Acessibilidade / Reportar erro

Resveratrol inhibits nicotine-induced conditioned place preference in mice

Abstract

Nicotine addiction leads to in a huge burden on public health and the economy worldwide. Resveratrol (3,5,4’-tetrahydroxystilbene) is the most well-known polyphenolic stilbenoid. Resveratrol was shown to exhibit positive effects on numerous mechanisms that are important for drug and substance addiction. Thus, this study aimed to examine the effect of resveratrol on nicotine addiction. Intraperitoneal (i.p.) treatment with nicotine (0.5 mg/kg) significantly enhanced time spent in the nicotine-paired compartment. Resveratrol (50 and 75 mg/kg, i.p.) and varenicline (2 mg/kg, i.p.) co-administered with nicotine during the 3-day conditioning period effectively diminished the acquisition of nicotine-induced conditioned place preference (CPP). On the other hand, the administration of resveratrol (50 and 75 mg/kg, i.p.) and varenicline (2 mg/kg, i.p.) decreased the low dose (0.1 mg/kg, i.p.) nicotine-induced reinstatement. The results suggest that resveratrol and varenicline inhibit the acquisition and reinstatement of nicotine’s reward properties. Resveratrol displayed similar results in the CPP phases as obtained with the reference drug varenicline. In conclusion, resveratrol could be beneficial as an adjuvant pharmacotherapy for nicotine addiction; however, more investigation is needed to completely explain this property.

Keywords:
Nicotine; Resveratrol; Acquisition; Reinstatement; Conditioned place preference

INTRODUCTION

Drug and substance addiction is recognized as a disease of the brain reward system, which is considered a multifactorial disorder of the central nervous system (Tiwari et al., 2020Tiwari RK, Sharma V, Pandey RK, Shukla SS. Nicotine Addiction: Neurobiology and Mechanism. J Pharmacopuncture. 2020;23(1):1-7 doi:10.3831/kpi.2020.23.001.
https://doi.org/10.3831/kpi.2020.23.001...
). The morbidity and mortality rates as a result of tobacco consumption create a significant burden on health care resources all around the world (D’Souza, 2016D’Souza MS. Neuroscience of nicotine for addiction medicine: novel targets for smoking cessation medications. Prog Brain Res. 2016;223:191-214 doi:10.1016/bs.pbr.2015.07.008.
https://doi.org/10.1016/bs.pbr.2015.07.0...
). Currently, there are about 1.3 billion adult smokers globally, which makes tobacco dependence one of the most widespread addictions in the world (D’Souza, 2016D’Souza MS. Neuroscience of nicotine for addiction medicine: novel targets for smoking cessation medications. Prog Brain Res. 2016;223:191-214 doi:10.1016/bs.pbr.2015.07.008.
https://doi.org/10.1016/bs.pbr.2015.07.0...
). Nicotine, the main component of tobacco, produces craving and abstinence symptoms both in animals and humans (Tiwari et al., 2020Tiwari RK, Sharma V, Pandey RK, Shukla SS. Nicotine Addiction: Neurobiology and Mechanism. J Pharmacopuncture. 2020;23(1):1-7 doi:10.3831/kpi.2020.23.001.
https://doi.org/10.3831/kpi.2020.23.001...
). Nicotine mainly acts through specific nicotinic acetylcholine receptors located in the brain (Tiwari et al., 2020Tiwari RK, Sharma V, Pandey RK, Shukla SS. Nicotine Addiction: Neurobiology and Mechanism. J Pharmacopuncture. 2020;23(1):1-7 doi:10.3831/kpi.2020.23.001.
https://doi.org/10.3831/kpi.2020.23.001...
).

Resveratrol is a stilbenoid generated by many plants in response to damage or to pathogens such as fungi and bacteria (Singh et al., 2019Singh AP, Singh R, Verma SS, Rai V, Kaschula CH, Maiti P et al. Health benefits of resveratrol: Evidence from clinical studies. Med Res Rev. 2019;39(5):1851-1891 doi:10.1002/med.21565.
https://doi.org/10.1002/med.21565...
). It exists in various edible parts of plants such as grapes, berries, pistachios, peanuts, and plums. Additionally, it can also be artificially synthesized. Red wine is the most concentrated food source for resveratrol. Resveratrol is a polyphenolic nutraceutical that induces pleiotropic activities in human subjects (Ruivo et al., 2015Ruivo J, Francisco C, Oliveira R, Figueiras A. The main potentialities of resveratrol for drug delivery systems. Braz J Pharm Sci. 2015;51(3):499-514 doi:10.1590/S1984-82502015000300002.
https://doi.org/10.1590/S1984-8250201500...
; Singh et al., 2019Singh AP, Singh R, Verma SS, Rai V, Kaschula CH, Maiti P et al. Health benefits of resveratrol: Evidence from clinical studies. Med Res Rev. 2019;39(5):1851-1891 doi:10.1002/med.21565.
https://doi.org/10.1002/med.21565...
). Pharmacological effects described for resveratrol include antiepileptic, anti-inflammatory, antioxidant, anti-tumorigenic, neuroprotective, and hypertensive activities (Repossi, Das, Eynard, 2020Repossi G, Das UN, Eynard AR. Molecular Basis of the Beneficial Actions of Resveratrol. Arch Med Res. 2020;51(2):105-114 doi:10.1016/j.arcmed.2020.01.010.
https://doi.org/10.1016/j.arcmed.2020.01...
; Tian, Liu, 2020Tian B, Liu J. Resveratrol: a review of plant sources, synthesis, stability, modification and food application. J Sci Food Agric. 2020;100(4):1392-1404 doi:10.1002/jsfa.10152.
https://doi.org/10.1002/jsfa.10152...
). A series of recent studies show that resveratrol displays multiple effects on the central nervous system, such as antidepressant, anticonvulsant, anti-neurodegenerative, antinociceptive, anxiolytic, and sedative effects (Dhir, 2020Dhir A. Natural polyphenols in preclinical models of epilepsy. Phytother Res. 2020;34(6):1268-1281 doi:10.1002/ ptr.6617.
https://doi.org/10.1002/ ptr.6617...
; Repossi, Das, Eynard, 2020Repossi G, Das UN, Eynard AR. Molecular Basis of the Beneficial Actions of Resveratrol. Arch Med Res. 2020;51(2):105-114 doi:10.1016/j.arcmed.2020.01.010.
https://doi.org/10.1016/j.arcmed.2020.01...
; Singh et al., 2019Singh AP, Singh R, Verma SS, Rai V, Kaschula CH, Maiti P et al. Health benefits of resveratrol: Evidence from clinical studies. Med Res Rev. 2019;39(5):1851-1891 doi:10.1002/med.21565.
https://doi.org/10.1002/med.21565...
). Treatment with resveratrol was well tolerated, without severe adverse events, and with no treatment-related effects (Repossi, Das, Eynard, 2020Repossi G, Das UN, Eynard AR. Molecular Basis of the Beneficial Actions of Resveratrol. Arch Med Res. 2020;51(2):105-114 doi:10.1016/j.arcmed.2020.01.010.
https://doi.org/10.1016/j.arcmed.2020.01...
).

Previous studies showed that resveratrol has effects on N-methyl-d-aspartate (NMDA), gamma-aminobutyric acid (PPAR), nitric oxide (NO) systems, and calcium ion channels, which are also linked to nicotine addiction and dependence (Abd El-Fattah et al., 2018Abd El-Fattah AA, Fahim AT, Sadik NAH, Ali BM. Resveratrol and dimethyl fumarate ameliorate depression-like behaviour in a rat model of chronic unpredictable mild stress. Brain Res. 2018;1701:227-236 doi:10.1016/j. brainres.2018.09.027.
https://doi.org/10.1016/j. brainres.2018...
; Aydin et al., 2017Aydin M, Gungor B, Akdur AS, Aksulu HE, Silan C, Susam I et al. Resveratrol did not alter blood pressure in rats with nitric oxide synthase-inhibited hypertension. Cardiovasc J Afr. 2017;28(3):141-146 doi:10.5830/cvja-2016-069.
https://doi.org/10.5830/cvja-2016-069...
; Barone et al., 2019Barone R, Rizzo R, Tabbì G, Malaguarnera M, Frye RE, Bastin J. Nuclear Peroxisome Proliferator-Activated Receptors (PPARs) as Therapeutic Targets of Resveratrol for Autism Spectrum Disorder. Int J Mol Sci. 2019;20(8):1878 doi:10.3390/ijms20081878.
https://doi.org/10.3390/ijms20081878...
; Calleri et al., 2014Calleri E, Pochetti G, Dossou KSS, Laghezza A, Montanari R, Capelli D et al. Resveratrol and its metabolites bind to PPARs. Chembiochem. 2014;15(8):1154-1160 doi:10.1002/cbic.201300754.
https://doi.org/10.1002/cbic.201300754...
; Chong et al., 2015Chong E, Chang SL, Hsiao YW, Singhal R, Liu SH, Leha T et al. Resveratrol, a red wine antioxidant, reduces atrial fibrillation susceptibility in the failing heart by PI3K/ AKT/eNOS signaling pathway activation. Heart Rhythm. 2015;12(5):1046-1056 doi:10.1016/j.hrthm.2015.01.044.
https://doi.org/10.1016/j.hrthm.2015.01....
; Hsieh et al., 2019Hsieh CP, Chang WT, Chen L, Chen HH, Chan MH. Differential inhibitory effects of resveratrol on excitotoxicity and synaptic plasticity: involvement of NMDA receptor subtypes. Nutr Neurosci. 2019;1-16 doi:10.1080/102841 5x.2019.1641995.
https://doi.org/10.1080/102841 5x.2019.1...
; Miller et al., 2013Miller DK, Oelrichs CE, Sage AS, Sun GY, Simonyi A. Repeated resveratrol treatment attenuates methamphetamine-induced hyperactivity and [3H]dopamine overflow in rodents. Neurosci Lett . 2013;554:53-58 doi:10.1016/j.neulet.2013.08.051.
https://doi.org/10.1016/j.neulet.2013.08...
; Park et al., 2012Park SJ, Ahmad F, Philp A, Baar K, Williams T, Luo H et al. Resveratrol ameliorates aging-related metabolic phenotypes by inhibiting cAMP phosphodiesterases. Cell. 2012;148(3):421-433 doi:10.1016/j.cell.2012.01.017.
https://doi.org/10.1016/j.cell.2012.01.0...
; Repossi, Das, Eynard, 2020Repossi G, Das UN, Eynard AR. Molecular Basis of the Beneficial Actions of Resveratrol. Arch Med Res. 2020;51(2):105-114 doi:10.1016/j.arcmed.2020.01.010.
https://doi.org/10.1016/j.arcmed.2020.01...
; Rezaee et al., 2020Rezaee R, Jangjoo S, Ekhtiary S, Anani MA, Tsatsakis A, Spandidos DA et al. Effects of resveratrol on the acquisition and reinstatement of morphine-induced conditioned place preference in mice. World Acad Sc J. 2020;2(2):77-83; Shen et al., 2020Shen JD, Zhang YW, Wang BY, Bai L, Lu SF, Zhu LL et al. Effects of resveratrol on the levels of ATP, 5-HT and GAP-43 in the hippocampus of mice exposed to chronic unpredictable mild stress. Neurosci Lett . 2020;735:135232 doi:10.1016/j.neulet.2020.135232.
https://doi.org/10.1016/j.neulet.2020.13...
; Wang et al., 2016Wang YJ, Chan MH, Chen L, Wu SN, Chen HH. Resveratrol attenuates cortical neuron activity: roles of large conductance calcium-activated potassium channels and voltage-gated sodium channels. J Biomed Sci. 2016;23(1):47 doi:10.1186/s12929-016-0259-y.
https://doi.org/10.1186/s12929-016-0259-...
; Wang et al., 2019Wang YJ, Hsieh CP, Chan MH, Chan TY, Chen L, Chen HH. Distinct effects of resveratrol on seizures and hyperexcitability induced by NMDA and 4-aminopyridine. Nutr Neurosci. 2019;22(12):867-876 doi:10.1080/1028415x.2018.1461458.
https://doi.org/10.1080/1028415x.2018.14...
). A literature survey indicates that NMDA antagonists demonstrate a decreasing effect on the acquisition of nicotine-induced CPP (Li et al., 2014Li X, Semenova S, D’Souza MS, Stoker AK, Markou A. Involvement of glutamatergic and GABAergic systems in nicotine dependence: Implications for novel pharmacotherapies for smoking cessation. Neuropharmacology. 2014;76 Pt B(0 0): 554-565 doi:10.1016/j. neuropharm.2013.05.042.
https://doi.org/10.1016/j. neuropharm.20...
; Yararbas et al., 2010Yararbas G, Keser A, Kanit L, Pogun S. Nicotine-induced conditioned place preference in rats: sex differences and the role of mGluR5 receptors. Neuropharmacology. 2010;58(2):374-382 doi:10.1016/j.neuropharm.2009.10.001.
https://doi.org/10.1016/j.neuropharm.200...
). It was also indicated in a previous study that GABA receptor agonists, PPAR agonists and calcium channel blockers attenuate the reinstatement of nicotine-induced CPP (Aguilar, Rodríguez-Arias, Miñarro, 2009Aguilar MA, Rodríguez-Arias M, Miñarro J. Neurobiological mechanisms of the reinstatement of drug-conditioned place preference. Brain Res Rev. 2009;59(2):253-277 doi:10.1016/j. brainresrev.2008.08.002.
https://doi.org/10.1016/j. brainresrev.2...
; Biala, Budzynska, 2008Biala G, Budzynska B. Calcium-dependent mechanisms of the reinstatement of nicotine-conditioned place preference by drug priming in rats. Pharmacol Biochem Behav. 2008;89(1):116-125 doi:10.1016/j.pbb.2007.12.005.
https://doi.org/10.1016/j.pbb.2007.12.00...
; Blanco-Gandía et al., 2018Blanco-Gandía MC, Aguilar MA, Miñarro J, Rodríguez-Arias M. Reinstatement of Drug-seeking in Mice Using the Conditioned Place Preference Paradigm. J Vis Exp. 2018;(136):56983 doi:10.3791/56983.
https://doi.org/10.3791/56983...
; Fattore et al., 2009Fattore L, Spano MS, Cossu G, Scherma M, Fratta W, Fadda P. Baclofen prevents drug-induced reinstatement of extinguished nicotine-seeking behaviour and nicotine place preference in rodents. Eur Neuropsychopharmacol . 2009;19(7):487-498 doi:10.1016/j.euroneuro.2009.01.007.
https://doi.org/10.1016/j.euroneuro.2009...
; Jackson et al., 2017Jackson A, Bagdas D, Muldoon PP, Lichtman AH, Carroll FI, Greenwald M et al. In vivo interactions between α7 nicotinic acetylcholine receptor and nuclear peroxisome proliferator-activated receptor-α: Implication for nicotine dependence. Neuropharmacology. 2017;118:38-45 doi:10.1016/j.neuropharm.2017.03.005.
https://doi.org/10.1016/j.neuropharm.201...
; Kutlu et al., 2018Kutlu MG, Connor DA, Tumolo JM, Cann C, Garrett B, Gould TJ. Nicotine modulates contextual fear extinction through changes in ventral hippocampal GABAergic function. Neuropharmacology. 2018;141:192-200 doi:10.1016/j. neuropharm.2018.08.019.
https://doi.org/10.1016/j. neuropharm.20...
; Le Foll et al., 2013Le Foll B, Di Ciano P, Panlilio LV, Goldberg SR, Ciccocioppo R. Peroxisome proliferator-activated receptor (PPAR) agonists as promising new medications for drug addiction: preclinical evidence. Curr Drug Targets. 2013;14(7):768-776 doi:10.2174/1389450111314070006.
https://doi.org/10.2174/1389450111314070...
; Matheson, Le Foll, 2020Matheson J, Le Foll B. Therapeutic Potential of Peroxisome Proliferator-Activated Receptor (PPAR) Agonists in Substance Use Disorders: A Synthesis of Preclinical and Human Evidence. Cells. 2020;9(5):1196. doi:10.3390/cells9051196.
https://doi.org/10.3390/cells9051196...
; Panlilio, Justinova, Goldberg, 2013Panlilio LV, Justinova Z, Goldberg SR. Inhibition of FAAH and activation of PPAR: new approaches to the treatment of cognitive dysfunction and drug addiction. Pharmacol Ther. 2013;138(1):84-102 doi:10.1016/j.pharmthera.2013.01.003.
https://doi.org/10.1016/j.pharmthera.201...
). Moreover, previous research illustrated that resveratrol diminishes morphine-induced CPP, morphine dependence, and methamphetamine-induced hyperactivity and dopamine overflow in rodents (Han et al., 2014Han Y, Jiang C, Tang J, Wang C, Wu P, Zhang G et al. Resveratrol reduces morphine tolerance by inhibiting microglial activation via AMPK signalling. Eur J Pain. 2014;18(10):1458-1470 doi:10.1002/ejp.511.
https://doi.org/10.1002/ejp.511...
; Miller et al., 2013Miller DK, Oelrichs CE, Sage AS, Sun GY, Simonyi A. Repeated resveratrol treatment attenuates methamphetamine-induced hyperactivity and [3H]dopamine overflow in rodents. Neurosci Lett . 2013;554:53-58 doi:10.1016/j.neulet.2013.08.051.
https://doi.org/10.1016/j.neulet.2013.08...
; Rezaee et al., 2020Rezaee R, Jangjoo S, Ekhtiary S, Anani MA, Tsatsakis A, Spandidos DA et al. Effects of resveratrol on the acquisition and reinstatement of morphine-induced conditioned place preference in mice. World Acad Sc J. 2020;2(2):77-83). Resveratrol has multiple mechanisms that play key roles in nicotine addiction and dependence.

Varenicline, which is a smoking cessation medication approved by the Food and Drug Administration, acts as a partial agonist for α4β2 nicotinic acetylcholine receptors (nAChR), with a lower order of magnitude of effect on other nAChR subtypes (Gubner, McKinnon, Phillips, 2014Gubner NR, McKinnon CS, Phillips TJ. Effects of varenicline on ethanol-induced conditioned place preference, locomotor stimulation, and sensitization. Alcohol Clin Exp Res. 2014;38(12):3033-3042 doi:10.1111/acer.12588.
https://doi.org/10.1111/acer.12588...
). In rodents, varenicline prevents nicotine-induced CPP, decreases nicotine-induced locomotor sensitization, prevents nicotine’s effects on brain stimulation reward in intracranial self-stimulation, self-administration under fixed circumstances and suppresses nicotine-priming (Biala, Staniak, Budzynska, 2010Biala G, Staniak N, Budzynska B. Effects of varenicline and mecamylamine on the acquisition, expression, and reinstatement of nicotine-conditioned place preference by drug priming in rats. Naunyn Schmiedebergs Arch Pharmacol. 2010;381(4):361-370 doi:10.1007/s00210-010-0498-5.
https://doi.org/10.1007/s00210-010-0498-...
; Jordan, Xi, 2018Jordan CJ, Xi ZX. Discovery and development of varenicline for smoking cessation. Expert Opin Drug Discov. 2018;13(7):671-683 doi:10.1080/17460441.2018.1458090.
https://doi.org/10.1080/17460441.2018.14...
). Nonetheless, violent side effects were reported in patients receiving varenicline concerning adverse cardiovascular effects and neuropsychiatric effects such as depression, suicidal ideation, suicide attempts, and completed suicide (Napier, Herrold, de Wit, 2013Napier TC, Herrold AA, de Wit H. Using conditioned place preference to identify relapse prevention medications. Neurosci Biobehav Rev. 2013;37(9 Pt A):2081-2086 doi:10.1016/j.neubiorev.2013.05.002.
https://doi.org/10.1016/j.neubiorev.2013...
). Hence, there is a requirement to develop novel pharmacological agents with low side effects for the treatment of nicotine addiction and dependence.

The CPP model is widely applied in preclinical and clinical pharmacology, behavioral science, and neuroscience studies (Golden, Jin, Shaham, 2019Golden SA, Jin M, Shaham Y. Animal Models of (or for) Aggression Reward, Addiction, and Relapse: Behavior and Circuits. J Neurosci. 2019;39(21):3996-4008 doi:10.1523/jneurosci.0151-19.2019.
https://doi.org/10.1523/jneurosci.0151-1...
; Tzschentke, 2007Tzschentke TM. Measuring reward with the conditioned place preference (CPP) paradigm: update of the last decade. Addict Biol. 2007;12(3-4):227-462 doi:10.1111/j.1369-1600.2007.00070.x.
https://doi.org/10.1111/j.1369-1600.2007...
). The CPP paradigm was not only used as a screening tool for drug abuse potential, but was applied to investigate neurotransmitters, brain areas, genes, signaling pathways, and different mechanisms mediating the rewarding (or aversive) effects of drugs (Golden, Jin, Shaham, 2019Golden SA, Jin M, Shaham Y. Animal Models of (or for) Aggression Reward, Addiction, and Relapse: Behavior and Circuits. J Neurosci. 2019;39(21):3996-4008 doi:10.1523/jneurosci.0151-19.2019.
https://doi.org/10.1523/jneurosci.0151-1...
; Tzschentke, 2007Tzschentke TM. Measuring reward with the conditioned place preference (CPP) paradigm: update of the last decade. Addict Biol. 2007;12(3-4):227-462 doi:10.1111/j.1369-1600.2007.00070.x.
https://doi.org/10.1111/j.1369-1600.2007...
). In CPP studies, biased versus unbiased research designs can be used (Golden, Jin, Shaham, 2019Golden SA, Jin M, Shaham Y. Animal Models of (or for) Aggression Reward, Addiction, and Relapse: Behavior and Circuits. J Neurosci. 2019;39(21):3996-4008 doi:10.1523/jneurosci.0151-19.2019.
https://doi.org/10.1523/jneurosci.0151-1...
; Tzschentke, 2007Tzschentke TM. Measuring reward with the conditioned place preference (CPP) paradigm: update of the last decade. Addict Biol. 2007;12(3-4):227-462 doi:10.1111/j.1369-1600.2007.00070.x.
https://doi.org/10.1111/j.1369-1600.2007...
).

As can be clearly seen from the abovementioned facts, it was hypothesized that resveratrol will play a beneficial role in the prevention of nicotine addiction.

MATERIAL AND METHODS

Adult male Swiss albino mice weighing 25-30 g upon arrival were housed in pairs in a colony room. The mice were kept in a 12 h light/dark cycle with water and food presented ad libitum. All experiments were conducted pursuant to the animal protocols as sanctioned by the Institutional Animal Care and Use Committee of Van Yüzüncü Yıl University. Four mice were housed per Plexiglass cage. The mice were randomly assigned to different groups for the experiments (6-8 mice per group). The mice were used only once. Measures that reduced distress to the animals were put in place. All the tests were carried out during the light phase.

Drugs

Nicotine hydrogen tartrate and varenicline tartrate were dissolved in sterile physiological saline (0.9% NaCl) quickly prior to use. The pH of nicotine solutions was adjusted to 7.4 with NaOH. Doses are expressed as the free base of the drug. All substances were purchased from Sigma Chemicals (St. Louis, MO, USA) and were given intraperitoneally (i.p.) in a volume of 10 mL/kg. Normal saline (0.9% NaCl) was used as control. All drugs were administered at room temperature.

Nicotine conditioned place preference

Apparatus

The CPP apparatus comprised 2 Plexiglas square chambers with a similar size (20 cm long×20 cm high×20 cm wide). To provide a tactile difference between the chambers, one of the compartments had a mesh sheet floor, while the other one had a grid rod floor and white walls. Chambers were cleaned with ethanol and dried between tests to prevent interference by odors created by urine and/or feces.

Handling habituation

One day prior to handling, mice were singly housed. Handling and habituation were carried out on the 3 days before the start of testing. Initially, mice were put into a dimly lit room at 09:00 AM and allowed to habituate for four hours. Mice were later placed back in their home cages and left to habituate to the room until 4:00 PM, at which point they were allowed to return to their rooms.

Pre-conditioning test

On day 1, mice were taken to the scheme room and placed alone on the central line for 5 min. Subsequently, after the 5-min habituation time, the sliding doors were opened, and they were allowed to voluntarily travel through the CPP apparatus for 15 minutes while being video recorded. Mice expressing a strong unconditioned choice (more than > 66% of the session) or aversion (less than < 33% of the session) for both chambers were excluded from the research (Biala, Staniak, Budzynska, 2010Biala G, Staniak N, Budzynska B. Effects of varenicline and mecamylamine on the acquisition, expression, and reinstatement of nicotine-conditioned place preference by drug priming in rats. Naunyn Schmiedebergs Arch Pharmacol. 2010;381(4):361-370 doi:10.1007/s00210-010-0498-5.
https://doi.org/10.1007/s00210-010-0498-...
; Titomanlio, Perfumi, Mattioli, 2014Titomanlio F, Perfumi M, Mattioli L. Rhodiola rosea L. extract and its active compound salidroside antagonized both induction and reinstatement of nicotine place preference in mice. Psychopharmacology (Berl) . 2014;231(10):2077-2086 doi:10.1007/s00213-013-3351-y.
https://doi.org/10.1007/s00213-013-3351-...
).

Conditioning phase

An unbiased CPP paradigm was applied in this study. During days in the conditioning period, the saline group injected with saline were placed in both chambers and drug groups injected with nicotine were placed in one chamber and saline in the opposite chamber. The CPP protocol used here conforms with prior studies with minor modifications. Mice were put in the related chamber by separating it with a sliding door. Mice received saline and were enclosed in the saline-paired chamber for 30 minutes (on days 2-4). Four hours later, the same mice received nicotine and were confined to the nicotine-paired side. Nicotine was received in the afternoon session to avoid confounding effects of acute nicotine abstinence on the saline conditioning session (Biala, Staniak, Budzynska, 2010Biala G, Staniak N, Budzynska B. Effects of varenicline and mecamylamine on the acquisition, expression, and reinstatement of nicotine-conditioned place preference by drug priming in rats. Naunyn Schmiedebergs Arch Pharmacol. 2010;381(4):361-370 doi:10.1007/s00210-010-0498-5.
https://doi.org/10.1007/s00210-010-0498-...
; Titomanlio, Perfumi, Mattioli, 2014Titomanlio F, Perfumi M, Mattioli L. Rhodiola rosea L. extract and its active compound salidroside antagonized both induction and reinstatement of nicotine place preference in mice. Psychopharmacology (Berl) . 2014;231(10):2077-2086 doi:10.1007/s00213-013-3351-y.
https://doi.org/10.1007/s00213-013-3351-...
). The scheme is demonstrated in Figure 1.

FIGURE 1
Conditioning scheme and time program for the nicotine-induced conditioned place preference study.

Effects of resveratrol on acquisition (development) of nicotine-induced CPP

To study the influence of varenicline and resveratrol on the acquisition (development) of nicotine-induced CPP, the mice were treated with varenicline (2 mg/ kg, i.p.) and resveratrol (25, 50, and 75 mg/kg, i.p.), or its vehicle 30 minutes before each nicotine treatment injection throughout the conditioning test, as defined above (Figure 1).

Post-conditioning test

Mice were not injected on the test day (on day 5). Animals were allowed access to the entire CPP apparatus for 15 minutes, and the time spent in any chamber during this 15-min duration was noted; data are presented as the time spent on the drug-paired side compared with time spent on the nicotine and saline-paired sides (Biala, Staniak, Budzynska, 2010Biala G, Staniak N, Budzynska B. Effects of varenicline and mecamylamine on the acquisition, expression, and reinstatement of nicotine-conditioned place preference by drug priming in rats. Naunyn Schmiedebergs Arch Pharmacol. 2010;381(4):361-370 doi:10.1007/s00210-010-0498-5.
https://doi.org/10.1007/s00210-010-0498-...
; Yusoff et al., 2018Yusoff NH, Mansor SM, Müller CP, Hassan Z. Baclofen blocks the acquisition and expression of mitragynine-induced conditioned place preference in rats. Behavioural brain research. 2018;345:65-71).

Extinction of nicotine-induced CPP

Animals were conditioned with nicotine for 3 days and tested for preference on the subsequent day as explained above. Mice were then measured for preference every twenty-four hours without any injection until insignificant preference was observed.

Effects of resveratrol on drug triggering reinstatement of nicotine-induced CPP

To investigate the influences of varenicline and resveratrol on the reinstatement of CPP, CPP was induced in mice (as described above). One day after the last extinction trial, mice were injected with resveratrol (25, 50, and 75 mg/kg, i.p.), varenicline (2 mg/kg, i.p.) or saline, 30 min before a priming injection of nicotine (0.1 mg/kg, i.p.), and were quickly tested for reinstatement of CPP (Figure 2). Throughout this reinstatement test, each mouse was allowed free access to travel through the conditioning chambers for 15 min (Jackson et al., 2017Jackson A, Bagdas D, Muldoon PP, Lichtman AH, Carroll FI, Greenwald M et al. In vivo interactions between α7 nicotinic acetylcholine receptor and nuclear peroxisome proliferator-activated receptor-α: Implication for nicotine dependence. Neuropharmacology. 2017;118:38-45 doi:10.1016/j.neuropharm.2017.03.005.
https://doi.org/10.1016/j.neuropharm.201...
; Titomanlio, Perfumi, Mattioli, 2014Titomanlio F, Perfumi M, Mattioli L. Rhodiola rosea L. extract and its active compound salidroside antagonized both induction and reinstatement of nicotine place preference in mice. Psychopharmacology (Berl) . 2014;231(10):2077-2086 doi:10.1007/s00213-013-3351-y.
https://doi.org/10.1007/s00213-013-3351-...
).

FIGURE 2
Drug-priming reinstatement scheme and time program for the nicotine-induced conditioned place preference study.

Measurement of effects of resveratrol treatment on motor coordination

The purpose of the test is to assess the sensorimotor coordination and grip strengths of mice. The rotor was separated into two chambers which allowed two mice to be tested concurrently. For the motor coordination test, the mice were softly placed on the rotor with the body axis perpendicular to the rotor’s long axis including the head directed contrary to the direction of the turning rod (5 rpm) and the time to fall off the rod was recorded for every mouse. Five trials were completed, 2 trials were “training,” and the other 3 trials were sequentially completed for analysis, with a maximum time of 300 s (Tzschentke, 2007Tzschentke TM. Measuring reward with the conditioned place preference (CPP) paradigm: update of the last decade. Addict Biol. 2007;12(3-4):227-462 doi:10.1111/j.1369-1600.2007.00070.x.
https://doi.org/10.1111/j.1369-1600.2007...
).

Measurement of effects of resveratrol treatment on locomotor activity

Locomotor activity was determined based on a procedure used during the post-conditioning test in a drug-free state (Tzschentke, 2007Tzschentke TM. Measuring reward with the conditioned place preference (CPP) paradigm: update of the last decade. Addict Biol. 2007;12(3-4):227-462 doi:10.1111/j.1369-1600.2007.00070.x.
https://doi.org/10.1111/j.1369-1600.2007...
). Locomotor activity was determined in the two main chambers with the floor of the apparatus divided into six equal-sized squares. Locomotor activity was determined as the number of crossings from one square to another during 15 min.

Statistical analysis

Results are expressed as mean change in preference (s) ± SEM (Prism software, GraphPad). Data were analyzed with one-way analysis of variance (ANOVA) followed by post hoc Bonferroni’s multiple comparison test. P<0.05 was considered statistically significant in all cases.

RESULTS

Resveratrol inhibited acquisition of nicotine- induced CPP

Treatment with nicotine significantly enhanced the place preference for the drug-paired chamber (p < 0.001; see Figure 3). ANOVA showed that varenicline (2 mg/kg) and resveratrol (50 and 75 mg/kg, i.p.) significantly diminished the place preference for the nicotine (0.5 mg/ kg, i.p.) paired compartment [F (5, 32) = 12.39; p < 0.05]. Saline treatment in the conditioning chamber did not produce either preference or aversion (p > 0.05). Post hoc Bonferroni’s multiple comparison test showed that varenicline (2 mg/kg, i.p.) and resveratrol (50 and 75 mg/ kg, i.p.) significantly reduced the effect of nicotine on CPP compared to the nicotine treated mice (p < 0.05, p < 0.05 and p < 0.05, respectively). In addition, the lower dose of resveratrol (25 mg/kg, i.p.) had no significant effects (p > 0.05).

FIGURE 3
Effect of resveratrol on nicotine-induced conditioned place preference (CPP). The animals received varenicline (2 mg/kg, i.p.), resveratrol (25, 50, and 75 mg/kg i.p.) or saline, 30 minutes before nicotine (0.5 mg/kg; i.p.) treatment during the acquisition phase. Data given as means (± SEM) of time spent in drug-associated compartments during the 15 min test session. ***p < 0.001, **p < 0.01, *p < 0.01 compared to the saline group; ^p < 0.05 compared to the nicotine group. Varenicline - VAR, Resveratrol - RES.

Resveratrol inhibited reinstatement of nicotine-induced CPP

The influence of varenicline and resveratrol on low dose nicotine (0.1 g/kg, i.p.) priming induced CPP is presented in Figure 4. One-way ANOVA showed that nicotine developed place preference for the drug-paired chamber [F (5,32) = 9.402, p < 0.001]. Bonferroni test indicated that the time spent in the drug-paired side during reinstatement with a priming low dose of nicotine (0.1 mg/kg, i.p.) a day later was significantly (p < 0.01) increased when compared to the time spent in the nicotine and saline-paired side. Post hoc Bonferroni’s multiple comparison tests demonstrated that varenicline (2 mg/kg, i.p.) and resveratrol (50 and 75 mg/kg, i.p.) significantly reduced the effect of nicotine on CPP compared to the nicotine treated mice (p < 0.05, p < 0.05, and p < 0.05, respectively).

FIGURE 4
Nicotine-induced reinstatement of conditioned place preference. After the extinction test, the mice were treated with varenicline (2 mg/kg, i.p.), different doses resveratrol (25, 50, and 75 mg/kg, i.p.) and saline, as indicated, 30 minutes before the priming-nicotine administration (0.1 mg/kg, i.p.). Data are given as means (± SEM) of time spent in drug-associated compartments during the 15-minute test session. **p < 0.001, *p < 0.01 compared to the saline group; ^p < 0.05 compared to the nicotine group. Varenicline - VAR, Resveratrol -RES, Nicotine - NIC.

Nicotine alone or in combination with resveratrol did not influence the motor activity

One-way ANOVA showed that nicotine did not cause any effect on locomotion during the test session [F (5, 32) = 0.9019; p > 0.05]. Post hoc analysis shows the influence of varenicline (2 mg/kg, i.p.) and various doses of resveratrol (25, 50 and 75 mg/kg, i.p.) had no influence on locomotion while treated during the acquisition of nicotine-induced CPP, as in Figure 5.

FIGURE 5
Effect of varenicline (2 mg/kg, i.p.) and resveratrol (25, 50, and 75 mg/kg, i.p.) on locomotor activity in the acquisition of nicotine-induced CPP. Locomotion was measured based on a method appropriated before through the post-conditioning test in a drug-free status. Locomotion was measured in chambers with the floor of the CPP apparatus separated into 6 equal-sized squares. Locomotor activity was assessed as the number of crossings from one square to another within 15 minutes. Values are means ± SEM. There was no significant difference among groups (p > 0.05). Varenicline - VAR, Resveratrol - RES.

Nicotine alone or in combination with resveratrol did not influence the motor coordination

ANOVA showed that the nicotine did not induce any influence on motor coordination during the test session [F (5, 32) = 0.4477; p > 0.05]. Post hoc analysis indicates the influence of varenicline (2 mg/kg, i.p.) and various doses of resveratrol (25, 50 and 75 mg/kg, i.p.) had no effect on motor coordination while treated during the acquisition of nicotine-induced CPP, as in Figure 6.

FIGURE 6
Effect of varenicline (2 mg/kg, i.p.) and resveratrol (25, 50, and 75 mg/kg, i.p) on the rotarod test. Five trials were performed, two trials were “training,” and the other three trials were sequentially conducted for the report, with a maximum time of 300 seconds. Values are means ± SEM. There was no significant difference among groups (p > 0.05). Varenicline - VAR, Resveratrol - RES.

DISCUSSION

The general current pharmacological strategies against drug and substance addiction/dependence are to attenuate or prevent the effects of the drug at sites of action in the body by reducing three principal aspects: abstinence/withdrawal syndrome, craving, and relapse (You et al., 2019You S, Li X, Xiong J, Zhu X, Zhangsun D, Zhu X et al. α-Conotoxin TxIB: A Uniquely Selective Ligand for α6/ α3β2β3 Nicotinic Acetylcholine Receptor Attenuates Nicotine-Induced Conditioned Place Preference in Mice. Mar Drugs. 2019;17(9):doi:10.3390/md17090490.
https://doi.org/10.3390/md17090490...
). Among the pharmacological treatments that are usually utilized to minimize abstinence symptoms, few can reduce the drug craving, and they are also rarely effective in preventing relapse (Allahverdiyev, Nurten, Enginar, 2011Allahverdiyev O, Nurten A, Enginar N. Assessment of rewarding and reinforcing properties of biperiden in conditioned place preference in rats. Behav Brain Res. 2011;225(2):642-645 doi:10.1016/j.bbr.2011.07.050.
https://doi.org/10.1016/j.bbr.2011.07.05...
; Tzschentke, 2007Tzschentke TM. Measuring reward with the conditioned place preference (CPP) paradigm: update of the last decade. Addict Biol. 2007;12(3-4):227-462 doi:10.1111/j.1369-1600.2007.00070.x.
https://doi.org/10.1111/j.1369-1600.2007...
).

The present investigation examined the effects of varenicline and resveratrol on the rewarding properties of nicotine as calculated by following several phases of CPP. Nicotine-conditioned mice showed CPP clearly as increased amount of time spent in the drug-associated chamber relative to saline controls, which is consistent with the outcomes of previous research. This study demonstrates that varenicline and resveratrol can significantly diminish the acquisition and reinstatement characteristics of nicotine. Resveratrol displayed a similar result in the CPP phases compared to the reference drug varenicline. There was no statistical significance in all determinations for locomotor activity and rotarod. These results are in line with the literature (Fartootzadeh et al., 2019Fartootzadeh R, Azizi F, Alaei H, Reisi P. Functional crosstalk of nucleus accumbens CB1 and OX2 receptors in response to nicotine-induced place preference. Neurosci Lett. 2019;698:160-164 doi:10.1016/j.neulet.2019.01.027.
https://doi.org/10.1016/j.neulet.2019.01...
; File, Cheeta, Akanezi, 2001File SE, Cheeta S, Akanezi C. Diazepam and nicotine increase social interaction in gerbils: a test for anxiolytic action. Brain Res. 2001;888(2):311-313 doi:10.1016/s0006-8993(00)03102-4.
https://doi.org/10.1016/s0006-8993(00)03...
; Sahraei et al., 2004Sahraei H, Falahi M, Zarrindast MR, Sabetkasaei M, Ghoshooni H, Khalili M. The effects of nitric oxide on the acquisition and expression of nicotine-induced conditioned place preference in mice. Eur J Pharmacol . 2004;503(1-3):81-87. doi:10.1016/j.ejphar.2004.08.054.
https://doi.org/10.1016/j.ejphar.2004.08...
; Titomanlio, Perfumi, Mattioli, 2014Titomanlio F, Perfumi M, Mattioli L. Rhodiola rosea L. extract and its active compound salidroside antagonized both induction and reinstatement of nicotine place preference in mice. Psychopharmacology (Berl) . 2014;231(10):2077-2086 doi:10.1007/s00213-013-3351-y.
https://doi.org/10.1007/s00213-013-3351-...
). In this research, the administered doses of resveratrol and nicotine were chosen from the effective doses determined based on a previous study about morphine and nicotine-induced CPP (Biala, Staniak, Budzynska, 2010Biala G, Staniak N, Budzynska B. Effects of varenicline and mecamylamine on the acquisition, expression, and reinstatement of nicotine-conditioned place preference by drug priming in rats. Naunyn Schmiedebergs Arch Pharmacol. 2010;381(4):361-370 doi:10.1007/s00210-010-0498-5.
https://doi.org/10.1007/s00210-010-0498-...
; Rezaee et al., 2020Rezaee R, Jangjoo S, Ekhtiary S, Anani MA, Tsatsakis A, Spandidos DA et al. Effects of resveratrol on the acquisition and reinstatement of morphine-induced conditioned place preference in mice. World Acad Sc J. 2020;2(2):77-83).

Dopaminergic pathways are important structures that modulate reward systems (Tiwari et al., 2020Tiwari RK, Sharma V, Pandey RK, Shukla SS. Nicotine Addiction: Neurobiology and Mechanism. J Pharmacopuncture. 2020;23(1):1-7 doi:10.3831/kpi.2020.23.001.
https://doi.org/10.3831/kpi.2020.23.001...
). Various examinations confirmed that NMDA receptor blockers have a decreasing effect on dopamine levels in the brain’s reward area and diminishing effect on nicotine addiction (Blokhina et al., 2005Blokhina EA, Kashkin VA, Zvartau EE, Danysz W, Bespalov AY. Effects of nicotinic and NMDA receptor channel blockers on intravenous cocaine and nicotine self-administration in mice. Eur Neuropsychopharmacol. 2005;15(2):219-225 doi:10.1016/j.euroneuro.2004.07.005.
https://doi.org/10.1016/j.euroneuro.2004...
; Kaminski et al., 2011Kaminski RM, Núñez-Taltavull JF, Budziszewska B, Lasoń W, Gasior M, Zapata A et al. Effects of cocaine-kindling on the expression of NMDA receptors and glutamate levels in mouse brain. Neurochem Res. 2011;36(1):146-152 doi:10.1007/s11064-010-0284-2.
https://doi.org/10.1007/s11064-010-0284-...
; Wang et al., 2010Wang LP, Li F, Shen X, Tsien JZ. Conditional knockout of NMDA receptors in dopamine neurons prevents nicotine-conditioned place preference. PLoS One. 2010;5(1):e8616 doi:10.1371/journal.pone.0008616.
https://doi.org/10.1371/journal.pone.000...
). The literature survey showed that resveratrol attenuates glutamate activation on NMDA (Hsieh et al., 2019Hsieh CP, Chang WT, Chen L, Chen HH, Chan MH. Differential inhibitory effects of resveratrol on excitotoxicity and synaptic plasticity: involvement of NMDA receptor subtypes. Nutr Neurosci. 2019;1-16 doi:10.1080/102841 5x.2019.1641995.
https://doi.org/10.1080/102841 5x.2019.1...
; Wang et al., 2019Wang YJ, Hsieh CP, Chan MH, Chan TY, Chen L, Chen HH. Distinct effects of resveratrol on seizures and hyperexcitability induced by NMDA and 4-aminopyridine. Nutr Neurosci. 2019;22(12):867-876 doi:10.1080/1028415x.2018.1461458.
https://doi.org/10.1080/1028415x.2018.14...
). It was indicated in numerous studies that NMDA antagonists decrease the acquisition and expression of nicotine-induced CPP (Li et al., 2014Li X, Semenova S, D’Souza MS, Stoker AK, Markou A. Involvement of glutamatergic and GABAergic systems in nicotine dependence: Implications for novel pharmacotherapies for smoking cessation. Neuropharmacology. 2014;76 Pt B(0 0): 554-565 doi:10.1016/j. neuropharm.2013.05.042.
https://doi.org/10.1016/j. neuropharm.20...
; Yararbas et al., 2010Yararbas G, Keser A, Kanit L, Pogun S. Nicotine-induced conditioned place preference in rats: sex differences and the role of mGluR5 receptors. Neuropharmacology. 2010;58(2):374-382 doi:10.1016/j.neuropharm.2009.10.001.
https://doi.org/10.1016/j.neuropharm.200...
). This suggests that these results are similar to those obtained from other investigations, in which the inducing effect on CPP were generally reported with NMDA receptor antagonists.

GABA is produced in brain cells from glutamate, and acts as a principal inhibitory neurotransmitter. Nicotine changes GABA activity in the brain by various mechanisms (D’Souza, 2016D’Souza MS. Neuroscience of nicotine for addiction medicine: novel targets for smoking cessation medications. Prog Brain Res. 2016;223:191-214 doi:10.1016/bs.pbr.2015.07.008.
https://doi.org/10.1016/bs.pbr.2015.07.0...
). It was also found that GABA agonists decrease nicotine dependence, and reinstatement, and also accelerate the extinction of nicotine-conditioned place preference (Biala, Budzynska, 2008Biala G, Budzynska B. Calcium-dependent mechanisms of the reinstatement of nicotine-conditioned place preference by drug priming in rats. Pharmacol Biochem Behav. 2008;89(1):116-125 doi:10.1016/j.pbb.2007.12.005.
https://doi.org/10.1016/j.pbb.2007.12.00...
; Fattore et al., 2009Fattore L, Spano MS, Cossu G, Scherma M, Fratta W, Fadda P. Baclofen prevents drug-induced reinstatement of extinguished nicotine-seeking behaviour and nicotine place preference in rodents. Eur Neuropsychopharmacol . 2009;19(7):487-498 doi:10.1016/j.euroneuro.2009.01.007.
https://doi.org/10.1016/j.euroneuro.2009...
; Kutlu et al., 2018Kutlu MG, Connor DA, Tumolo JM, Cann C, Garrett B, Gould TJ. Nicotine modulates contextual fear extinction through changes in ventral hippocampal GABAergic function. Neuropharmacology. 2018;141:192-200 doi:10.1016/j. neuropharm.2018.08.019.
https://doi.org/10.1016/j. neuropharm.20...
; Li et al., 2012Li S, Li Z, Pei L, Le AD, Liu F. The α7nACh-NMDA receptor complex is involved in cue-induced reinstatement of nicotine seeking. J Exp Med. 2012;209(12):2141-2147 doi:10.1084/jem.20121270.
https://doi.org/10.1084/jem.20121270...
; Paterson, Froestl, Markou, 2004Paterson NE, Froestl W, Markou A. The GABAB receptor agonists baclofen and CGP44532 decreased nicotine self-administration in the rat. Psychopharmacology (Berl). 2004;172(2):179-186 doi:10.1007/s00213-003-1637-1.
https://doi.org/10.1007/s00213-003-1637-...
; Varani et al., 2014Varani AP, Aso E, Moutinho LM, Maldonado R, Balerio GN. Attenuation by baclofen of nicotine rewarding properties and nicotine withdrawal manifestations. Psychopharmacology (Berl) . 2014;231(15):3031-3040 doi:10.1007/s00213-014-3469-6.
https://doi.org/10.1007/s00213-014-3469-...
). Furthermore, a series of recent studies show that resveratrol stimulates GABA. This suggests that the results obtained from this study are similar to those obtained from other studies, in which the inducing effect on CPP were generally reported with GABA receptor agonists.

Lately, the role of PPARs in drug and substance addiction has gained attention (Domi et al., 2019Domi E, Caputi FF, Romualdi P, Domi A, Scuppa G, Candeletti S et al. Activation of PPARγ Attenuates the Expression of Physical and Affective Nicotine Withdrawal Symptoms through Mechanisms Involving Amygdala and Hippocampus Neurotransmission. J Neurosci. 2019;39(49):9864-9875 doi:10.1523/jneurosci.1922-19.2019.
https://doi.org/10.1523/jneurosci.1922-1...
). A literature review indicates that PPAR agonists attenuate nicotine addiction (Jackson et al., 2017Jackson A, Bagdas D, Muldoon PP, Lichtman AH, Carroll FI, Greenwald M et al. In vivo interactions between α7 nicotinic acetylcholine receptor and nuclear peroxisome proliferator-activated receptor-α: Implication for nicotine dependence. Neuropharmacology. 2017;118:38-45 doi:10.1016/j.neuropharm.2017.03.005.
https://doi.org/10.1016/j.neuropharm.201...
; Matheson, Le Foll, 2020Matheson J, Le Foll B. Therapeutic Potential of Peroxisome Proliferator-Activated Receptor (PPAR) Agonists in Substance Use Disorders: A Synthesis of Preclinical and Human Evidence. Cells. 2020;9(5):1196. doi:10.3390/cells9051196.
https://doi.org/10.3390/cells9051196...
). Besides, a series of recent studies indicated that resveratrol stimulates PPARs (Barone et al., 2019Barone R, Rizzo R, Tabbì G, Malaguarnera M, Frye RE, Bastin J. Nuclear Peroxisome Proliferator-Activated Receptors (PPARs) as Therapeutic Targets of Resveratrol for Autism Spectrum Disorder. Int J Mol Sci. 2019;20(8):1878 doi:10.3390/ijms20081878.
https://doi.org/10.3390/ijms20081878...
; Jardim et al., 2018Jardim FR, de Rossi FT, Nascimento MX, da Silva Barros RG, Borges PA, Prescilio IC et al. Resveratrol and brain mitochondria: A review. Mol Neurobiol. 2018;55(3):2085-2101 doi:10.1007/s12035-017-0448-z.
https://doi.org/10.1007/s12035-017-0448-...
; Nakata, Takahashi, Inoue, 2012Nakata R, Takahashi S, Inoue H. Recent advances in the study on resveratrol. Biol Pharm Bull. 2012;35(3):273-279 doi:10.1248/bpb.35.273.
https://doi.org/10.1248/bpb.35.273...
). Resveratrol can contribute to the diminished effect of nicotine-induced CPP by using the PPARs activation system. This indicates that these results are in accordance with the those reported in other works, in which the inducing effect on CPP with PPARs receptor antagonists were generally reported.

It was reported that inhibition of nitric oxide synthase (NOS) in rodents diminishes nicotine consumption and, subsequent to chronic nicotine treatment, tolerance and withdrawal symptoms (Sahraei et al., 2004Sahraei H, Falahi M, Zarrindast MR, Sabetkasaei M, Ghoshooni H, Khalili M. The effects of nitric oxide on the acquisition and expression of nicotine-induced conditioned place preference in mice. Eur J Pharmacol . 2004;503(1-3):81-87. doi:10.1016/j.ejphar.2004.08.054.
https://doi.org/10.1016/j.ejphar.2004.08...
). Previous studies emphasized a decrease in NO level with resveratrol treatment (Aydin et al., 2017Aydin M, Gungor B, Akdur AS, Aksulu HE, Silan C, Susam I et al. Resveratrol did not alter blood pressure in rats with nitric oxide synthase-inhibited hypertension. Cardiovasc J Afr. 2017;28(3):141-146 doi:10.5830/cvja-2016-069.
https://doi.org/10.5830/cvja-2016-069...
; Chong et al., 2015Chong E, Chang SL, Hsiao YW, Singhal R, Liu SH, Leha T et al. Resveratrol, a red wine antioxidant, reduces atrial fibrillation susceptibility in the failing heart by PI3K/ AKT/eNOS signaling pathway activation. Heart Rhythm. 2015;12(5):1046-1056 doi:10.1016/j.hrthm.2015.01.044.
https://doi.org/10.1016/j.hrthm.2015.01....
; Xia, Förstermann, Li, 2014Xia N, Förstermann U, Li H. Resveratrol and endothelial nitric oxide. Molecules. 2014;19(10):16102-16121 doi:10.3390/molecules191016102.
https://doi.org/10.3390/molecules1910161...
). This reduction with resveratrol may contribute to reducing nicotine-induced CPP.

It was suggested in previous studies that calcium channels act in several drug reward and addiction processes (Biala, Budzynska, 2006Biala G, Budzynska B. Reinstatement of nicotine-conditioned place preference by drug priming: effects of calcium channel antagonists. Eur J Pharmacol. 2006;537(1-3):85-93 doi:10.1016/j.ejphar.2006.03.017.
https://doi.org/10.1016/j.ejphar.2006.03...
; Ma et al., 2013Ma L, Wu YM, Guo YY, Yang Q, Feng B, Song Q et al. Nicotine addiction reduces the large-conductance Ca(2+)-activated potassium channels expression in the nucleus accumbens. Neuromolecular Med. 2013;15(2):227-237 doi:10.1007/s12017-012-8213-y.
https://doi.org/10.1007/s12017-012-8213-...
; Padula et al., 2015Padula AE, Griffin WC 3rd, Lopez MF, Nimitvilai S, Cannady R, McGuier NS et al. KCNN genes that encode small-conductance Ca2+-Activated K+ channels influence alcohol and drug addiction. Neuropsychopharmacol. 2015;40(8):1928-1939 doi:10.1038/npp.2015.42.
https://doi.org/10.1038/npp.2015.42...
). Prior research suggested the influence of calcium channel antagonists on attenuation of drug dependence, addiction and reinstatement of nicotine-conditioned (Biala, Budzynska, 2006Biala G, Budzynska B. Reinstatement of nicotine-conditioned place preference by drug priming: effects of calcium channel antagonists. Eur J Pharmacol. 2006;537(1-3):85-93 doi:10.1016/j.ejphar.2006.03.017.
https://doi.org/10.1016/j.ejphar.2006.03...
; Biala, Budzynska, 2008Biala G, Budzynska B. Calcium-dependent mechanisms of the reinstatement of nicotine-conditioned place preference by drug priming in rats. Pharmacol Biochem Behav. 2008;89(1):116-125 doi:10.1016/j.pbb.2007.12.005.
https://doi.org/10.1016/j.pbb.2007.12.00...
; Padula et al., 2015Padula AE, Griffin WC 3rd, Lopez MF, Nimitvilai S, Cannady R, McGuier NS et al. KCNN genes that encode small-conductance Ca2+-Activated K+ channels influence alcohol and drug addiction. Neuropsychopharmacol. 2015;40(8):1928-1939 doi:10.1038/npp.2015.42.
https://doi.org/10.1038/npp.2015.42...
). The majority of prior research using resveratrol showed it exhibits antagonist effects on calcium channels (Lu et al., 2019Lu J, Yang J, Zheng Y, Fang S, Chen X. Resveratrol reduces store-operated Ca(2+) entry and enhances the apoptosis of fibroblast-like synoviocytes in adjuvant arthritis rats model via targeting ORAI1-STIM1 complex. Biol Res. 2019;52(1):45 doi:10.1186/s40659-019-0250-7.
https://doi.org/10.1186/s40659-019-0250-...
; Nalli et al., 2016Nalli M, Ortar G, Moriello AS, Morera E, Di Marzo V, De Petrocellis L. TRPA1 channels as targets for resveratrol and related stilbenoids. Bioorg Med Chem Lett. 2016;26(3):899-902 doi:10.1016/j.bmcl.2015.12.065.
https://doi.org/10.1016/j.bmcl.2015.12.0...
; Yin et al., 2017Yin H, Wang H, Zhang H, Gao N, Zhang T, Yang Z. Resveratrol Attenuates Aβ-Induced Early Hippocampal Neuron Excitability Impairment via Recovery of Function of Potassium Channels. Neurotox Res. 2017;32(3):311-324 doi:10.1007/s12640-017-9726-9.
https://doi.org/10.1007/s12640-017-9726-...
). Resveratrol may diminish nicotine-induced CPP by affecting calcium channels.

Regarding pharmacological medication plans for drug addiction, some modern investigations focused on and highlighted the effectiveness of natural products in neutralizing various kinds of drug addiction and dependence, including nicotine, opioid, cocaine methamphetamine, and alcohol dependence (Lu et al., 2009Lu L, Liu Y, Zhu W, Shi J, Liu Y, Ling W et al. Traditional medicine in the treatment of drug addiction. Am J Drug Alcohol Abuse. 2009;35(1):1-11. doi:10.1080/00952990802455469.
https://doi.org/10.1080/0095299080245546...
; Mendes, Prado, 2016Mendes FR, Prado DR. Use of herbal medicine to treat drug addiction. In: Innovations in the Treatment of Substance Addiction. 2016, pp 51-68. doi:10.1007/978-3-319-43172-7_4
https://doi.org/10.1007/978-3-319-43172-...
). Considerable modern drugs are obtained from natural product sources, which have a meaningful function in drug development applications in the pharmaceutical industry. There was a reappearance of interest in natural medicines (Thomford et al., 2018Thomford NE, Senthebane DA, Rowe A, Munro D, Seele P, Maroyi A et al. Natural Products for Drug Discovery in the 21st Century: Innovations for Novel Drug Discovery. Int J Mol Sci . 2018;19(6):doi:10.3390/ijms19061578.
https://doi.org/10.3390/ijms19061578...
; Veeresham, 2012Veeresham C. Natural products derived from plants as a source of drugs. J Adv Pharm Technol Res. 2012;3(4):200-201 doi:10.4103/2231-4040.104709.
https://doi.org/10.4103/2231-4040.104709...
). Consequently, relapse is the primary point of drug addiction, as well as the principal problem in the treatment of drug abuse (or substance abuse) (Koob, Volkow, 2016Koob GF, Volkow ND. Neurobiology of addiction: a neurocircuitry analysis. Lancet Psychiat. 2016;3(8):760-773 doi:10.1016/s2215-0366(16)00104-8.
https://doi.org/10.1016/s2215-0366(16)00...
; Thomford et al., 2018Thomford NE, Senthebane DA, Rowe A, Munro D, Seele P, Maroyi A et al. Natural Products for Drug Discovery in the 21st Century: Innovations for Novel Drug Discovery. Int J Mol Sci . 2018;19(6):doi:10.3390/ijms19061578.
https://doi.org/10.3390/ijms19061578...
; Zou et al., 2017Zou Z, Wang H, d’Oleire Uquillas F, Wang X, Ding J, Chen H. Definition of Substance and Non-substance Addiction. Adv Exp Med Biol. 2017;1010:21-41 doi:10.1007/978-981-10-5562-1_2.
https://doi.org/10.1007/978-981-10-5562-...
). Different factors can augment craving and the subsequent vulnerability to relapse following detoxification.

Various experimental and clinical investigations confirmed that re-exposure to the drug (priming) is an extremely critical event associated with drug-seeking behavior both in humans and in animal addicts (Aguilar, Rodríguez-Arias, Miñarro, 2009Aguilar MA, Rodríguez-Arias M, Miñarro J. Neurobiological mechanisms of the reinstatement of drug-conditioned place preference. Brain Res Rev. 2009;59(2):253-277 doi:10.1016/j. brainresrev.2008.08.002.
https://doi.org/10.1016/j. brainresrev.2...
). As resveratrol has powerful pharmacological influences on addiction mechanisms, it may diminish the nicotine-induced CPP. Besides, the influence of resveratrol on nicotine addiction was not investigated yet. Therefore, since diminished relapse is the main goal of the drug (or substance) dependence medication and it is still the main limitation in drug therapy, we additionally employed the paradigm of CPP to evaluate the role of resveratrol in the reinstatement of drug-seeking (or drug craving) behavior induced by priming with low dose nicotine (Napier, Herrold, de Wit, 2013Napier TC, Herrold AA, de Wit H. Using conditioned place preference to identify relapse prevention medications. Neurosci Biobehav Rev. 2013;37(9 Pt A):2081-2086 doi:10.1016/j.neubiorev.2013.05.002.
https://doi.org/10.1016/j.neubiorev.2013...
).

There are also some limitations to this work that must be considered. First, this study used male mice. Sex differences are present for all phases of nicotine dependence (initiation, increase of use, dependence, and relapse following withdrawal) (Pogun et al., 2017Pogun S, Yararbas G, Nesil T, Kanit L. Sex differences in nicotine preference. J Neurosci Res. 2017;95(1-2):148-162 doi:10.1002/jnr.23858.
https://doi.org/10.1002/jnr.23858...
; Yararbas et al., 2010Yararbas G, Keser A, Kanit L, Pogun S. Nicotine-induced conditioned place preference in rats: sex differences and the role of mGluR5 receptors. Neuropharmacology. 2010;58(2):374-382 doi:10.1016/j.neuropharm.2009.10.001.
https://doi.org/10.1016/j.neuropharm.200...
). Female rodents are less likely to atone for an enhanced unit dose by reducing response and consumption rates of nicotine. Despite some differences between the studies resulting from methodological problems, overall males appear to be more sensitive than females to the conditioned rewarding effects of nicotine. Sex differences in nicotine addiction were clearly demonstrated in multiple studies showing that females start at lower doses than males, but become dependent quicker (Pogun et al., 2017Pogun S, Yararbas G, Nesil T, Kanit L. Sex differences in nicotine preference. J Neurosci Res. 2017;95(1-2):148-162 doi:10.1002/jnr.23858.
https://doi.org/10.1002/jnr.23858...
; Yararbas et al., 2010Yararbas G, Keser A, Kanit L, Pogun S. Nicotine-induced conditioned place preference in rats: sex differences and the role of mGluR5 receptors. Neuropharmacology. 2010;58(2):374-382 doi:10.1016/j.neuropharm.2009.10.001.
https://doi.org/10.1016/j.neuropharm.200...
). This remains a question for research and researchers can evaluate their categories of observation in their examination. Secondly, in this study the combination of varenicline, which was used as a reference drug, with resveratrol was not investigated. Lower doses of resveratrol may be effective when used in combination with varenicline. This combination can be utilized as a research subject for future studies.

In summary, these results are the first data about the potential therapeutic usage of resveratrol to develop novel pharmacological approaches for adjuvant treatment of nicotine addiction. According to the results, it can be concluded that resveratrol may be beneficial in the adjuvant treatment of both nicotine and other types of addiction; however, more investigation is required to completely explain this feature.

ACKNOWLEDGEMENT

The author would like to thank lab technician Orhan Aslan for technical support during laboratory studies.

REFERENCE

  • Abd El-Fattah AA, Fahim AT, Sadik NAH, Ali BM. Resveratrol and dimethyl fumarate ameliorate depression-like behaviour in a rat model of chronic unpredictable mild stress. Brain Res. 2018;1701:227-236 doi:10.1016/j. brainres.2018.09.027.
    » https://doi.org/10.1016/j. brainres.2018.09.027
  • Aguilar MA, Rodríguez-Arias M, Miñarro J. Neurobiological mechanisms of the reinstatement of drug-conditioned place preference. Brain Res Rev. 2009;59(2):253-277 doi:10.1016/j. brainresrev.2008.08.002.
    » https://doi.org/10.1016/j. brainresrev.2008.08.002
  • Allahverdiyev O, Nurten A, Enginar N. Assessment of rewarding and reinforcing properties of biperiden in conditioned place preference in rats. Behav Brain Res. 2011;225(2):642-645 doi:10.1016/j.bbr.2011.07.050.
    » https://doi.org/10.1016/j.bbr.2011.07.050
  • Aydin M, Gungor B, Akdur AS, Aksulu HE, Silan C, Susam I et al. Resveratrol did not alter blood pressure in rats with nitric oxide synthase-inhibited hypertension. Cardiovasc J Afr. 2017;28(3):141-146 doi:10.5830/cvja-2016-069.
    » https://doi.org/10.5830/cvja-2016-069
  • Barone R, Rizzo R, Tabbì G, Malaguarnera M, Frye RE, Bastin J. Nuclear Peroxisome Proliferator-Activated Receptors (PPARs) as Therapeutic Targets of Resveratrol for Autism Spectrum Disorder. Int J Mol Sci. 2019;20(8):1878 doi:10.3390/ijms20081878.
    » https://doi.org/10.3390/ijms20081878
  • Biala G, Budzynska B. Reinstatement of nicotine-conditioned place preference by drug priming: effects of calcium channel antagonists. Eur J Pharmacol. 2006;537(1-3):85-93 doi:10.1016/j.ejphar.2006.03.017.
    » https://doi.org/10.1016/j.ejphar.2006.03.017
  • Biala G, Budzynska B. Calcium-dependent mechanisms of the reinstatement of nicotine-conditioned place preference by drug priming in rats. Pharmacol Biochem Behav. 2008;89(1):116-125 doi:10.1016/j.pbb.2007.12.005.
    » https://doi.org/10.1016/j.pbb.2007.12.005
  • Biala G, Staniak N, Budzynska B. Effects of varenicline and mecamylamine on the acquisition, expression, and reinstatement of nicotine-conditioned place preference by drug priming in rats. Naunyn Schmiedebergs Arch Pharmacol. 2010;381(4):361-370 doi:10.1007/s00210-010-0498-5.
    » https://doi.org/10.1007/s00210-010-0498-5
  • Blanco-Gandía MC, Aguilar MA, Miñarro J, Rodríguez-Arias M. Reinstatement of Drug-seeking in Mice Using the Conditioned Place Preference Paradigm. J Vis Exp. 2018;(136):56983 doi:10.3791/56983.
    » https://doi.org/10.3791/56983
  • Blokhina EA, Kashkin VA, Zvartau EE, Danysz W, Bespalov AY. Effects of nicotinic and NMDA receptor channel blockers on intravenous cocaine and nicotine self-administration in mice. Eur Neuropsychopharmacol. 2005;15(2):219-225 doi:10.1016/j.euroneuro.2004.07.005.
    » https://doi.org/10.1016/j.euroneuro.2004.07.005
  • Calleri E, Pochetti G, Dossou KSS, Laghezza A, Montanari R, Capelli D et al. Resveratrol and its metabolites bind to PPARs. Chembiochem. 2014;15(8):1154-1160 doi:10.1002/cbic.201300754.
    » https://doi.org/10.1002/cbic.201300754
  • Chong E, Chang SL, Hsiao YW, Singhal R, Liu SH, Leha T et al. Resveratrol, a red wine antioxidant, reduces atrial fibrillation susceptibility in the failing heart by PI3K/ AKT/eNOS signaling pathway activation. Heart Rhythm. 2015;12(5):1046-1056 doi:10.1016/j.hrthm.2015.01.044.
    » https://doi.org/10.1016/j.hrthm.2015.01.044
  • D’Souza MS. Neuroscience of nicotine for addiction medicine: novel targets for smoking cessation medications. Prog Brain Res. 2016;223:191-214 doi:10.1016/bs.pbr.2015.07.008.
    » https://doi.org/10.1016/bs.pbr.2015.07.008
  • Dhir A. Natural polyphenols in preclinical models of epilepsy. Phytother Res. 2020;34(6):1268-1281 doi:10.1002/ ptr.6617.
    » https://doi.org/10.1002/ ptr.6617
  • Domi E, Caputi FF, Romualdi P, Domi A, Scuppa G, Candeletti S et al. Activation of PPARγ Attenuates the Expression of Physical and Affective Nicotine Withdrawal Symptoms through Mechanisms Involving Amygdala and Hippocampus Neurotransmission. J Neurosci. 2019;39(49):9864-9875 doi:10.1523/jneurosci.1922-19.2019.
    » https://doi.org/10.1523/jneurosci.1922-19.2019
  • Fartootzadeh R, Azizi F, Alaei H, Reisi P. Functional crosstalk of nucleus accumbens CB1 and OX2 receptors in response to nicotine-induced place preference. Neurosci Lett. 2019;698:160-164 doi:10.1016/j.neulet.2019.01.027.
    » https://doi.org/10.1016/j.neulet.2019.01.027
  • Fattore L, Spano MS, Cossu G, Scherma M, Fratta W, Fadda P. Baclofen prevents drug-induced reinstatement of extinguished nicotine-seeking behaviour and nicotine place preference in rodents. Eur Neuropsychopharmacol . 2009;19(7):487-498 doi:10.1016/j.euroneuro.2009.01.007.
    » https://doi.org/10.1016/j.euroneuro.2009.01.007
  • File SE, Cheeta S, Akanezi C. Diazepam and nicotine increase social interaction in gerbils: a test for anxiolytic action. Brain Res. 2001;888(2):311-313 doi:10.1016/s0006-8993(00)03102-4.
    » https://doi.org/10.1016/s0006-8993(00)03102-4
  • Golden SA, Jin M, Shaham Y. Animal Models of (or for) Aggression Reward, Addiction, and Relapse: Behavior and Circuits. J Neurosci. 2019;39(21):3996-4008 doi:10.1523/jneurosci.0151-19.2019.
    » https://doi.org/10.1523/jneurosci.0151-19.2019
  • Gubner NR, McKinnon CS, Phillips TJ. Effects of varenicline on ethanol-induced conditioned place preference, locomotor stimulation, and sensitization. Alcohol Clin Exp Res. 2014;38(12):3033-3042 doi:10.1111/acer.12588.
    » https://doi.org/10.1111/acer.12588
  • Han Y, Jiang C, Tang J, Wang C, Wu P, Zhang G et al. Resveratrol reduces morphine tolerance by inhibiting microglial activation via AMPK signalling. Eur J Pain. 2014;18(10):1458-1470 doi:10.1002/ejp.511.
    » https://doi.org/10.1002/ejp.511
  • Hsieh CP, Chang WT, Chen L, Chen HH, Chan MH. Differential inhibitory effects of resveratrol on excitotoxicity and synaptic plasticity: involvement of NMDA receptor subtypes. Nutr Neurosci. 2019;1-16 doi:10.1080/102841 5x.2019.1641995.
    » https://doi.org/10.1080/102841 5x.2019.1641995
  • Jackson A, Bagdas D, Muldoon PP, Lichtman AH, Carroll FI, Greenwald M et al. In vivo interactions between α7 nicotinic acetylcholine receptor and nuclear peroxisome proliferator-activated receptor-α: Implication for nicotine dependence. Neuropharmacology. 2017;118:38-45 doi:10.1016/j.neuropharm.2017.03.005.
    » https://doi.org/10.1016/j.neuropharm.2017.03.005
  • Jardim FR, de Rossi FT, Nascimento MX, da Silva Barros RG, Borges PA, Prescilio IC et al. Resveratrol and brain mitochondria: A review. Mol Neurobiol. 2018;55(3):2085-2101 doi:10.1007/s12035-017-0448-z.
    » https://doi.org/10.1007/s12035-017-0448-z
  • Jordan CJ, Xi ZX. Discovery and development of varenicline for smoking cessation. Expert Opin Drug Discov. 2018;13(7):671-683 doi:10.1080/17460441.2018.1458090.
    » https://doi.org/10.1080/17460441.2018.1458090
  • Kaminski RM, Núñez-Taltavull JF, Budziszewska B, Lasoń W, Gasior M, Zapata A et al. Effects of cocaine-kindling on the expression of NMDA receptors and glutamate levels in mouse brain. Neurochem Res. 2011;36(1):146-152 doi:10.1007/s11064-010-0284-2.
    » https://doi.org/10.1007/s11064-010-0284-2
  • Koob GF, Volkow ND. Neurobiology of addiction: a neurocircuitry analysis. Lancet Psychiat. 2016;3(8):760-773 doi:10.1016/s2215-0366(16)00104-8.
    » https://doi.org/10.1016/s2215-0366(16)00104-8
  • Kutlu MG, Connor DA, Tumolo JM, Cann C, Garrett B, Gould TJ. Nicotine modulates contextual fear extinction through changes in ventral hippocampal GABAergic function. Neuropharmacology. 2018;141:192-200 doi:10.1016/j. neuropharm.2018.08.019.
    » https://doi.org/10.1016/j. neuropharm.2018.08.019
  • Le Foll B, Di Ciano P, Panlilio LV, Goldberg SR, Ciccocioppo R. Peroxisome proliferator-activated receptor (PPAR) agonists as promising new medications for drug addiction: preclinical evidence. Curr Drug Targets. 2013;14(7):768-776 doi:10.2174/1389450111314070006.
    » https://doi.org/10.2174/1389450111314070006
  • Li S, Li Z, Pei L, Le AD, Liu F. The α7nACh-NMDA receptor complex is involved in cue-induced reinstatement of nicotine seeking. J Exp Med. 2012;209(12):2141-2147 doi:10.1084/jem.20121270.
    » https://doi.org/10.1084/jem.20121270
  • Li X, Semenova S, D’Souza MS, Stoker AK, Markou A. Involvement of glutamatergic and GABAergic systems in nicotine dependence: Implications for novel pharmacotherapies for smoking cessation. Neuropharmacology. 2014;76 Pt B(0 0): 554-565 doi:10.1016/j. neuropharm.2013.05.042.
    » https://doi.org/10.1016/j. neuropharm.2013.05.042
  • Lu J, Yang J, Zheng Y, Fang S, Chen X. Resveratrol reduces store-operated Ca(2+) entry and enhances the apoptosis of fibroblast-like synoviocytes in adjuvant arthritis rats model via targeting ORAI1-STIM1 complex. Biol Res. 2019;52(1):45 doi:10.1186/s40659-019-0250-7.
    » https://doi.org/10.1186/s40659-019-0250-7
  • Lu L, Liu Y, Zhu W, Shi J, Liu Y, Ling W et al. Traditional medicine in the treatment of drug addiction. Am J Drug Alcohol Abuse. 2009;35(1):1-11. doi:10.1080/00952990802455469.
    » https://doi.org/10.1080/00952990802455469
  • Ma L, Wu YM, Guo YY, Yang Q, Feng B, Song Q et al. Nicotine addiction reduces the large-conductance Ca(2+)-activated potassium channels expression in the nucleus accumbens. Neuromolecular Med. 2013;15(2):227-237 doi:10.1007/s12017-012-8213-y.
    » https://doi.org/10.1007/s12017-012-8213-y
  • Matheson J, Le Foll B. Therapeutic Potential of Peroxisome Proliferator-Activated Receptor (PPAR) Agonists in Substance Use Disorders: A Synthesis of Preclinical and Human Evidence. Cells. 2020;9(5):1196. doi:10.3390/cells9051196.
    » https://doi.org/10.3390/cells9051196
  • Mendes FR, Prado DR. Use of herbal medicine to treat drug addiction. In: Innovations in the Treatment of Substance Addiction. 2016, pp 51-68. doi:10.1007/978-3-319-43172-7_4
    » https://doi.org/10.1007/978-3-319-43172-7_4
  • Miller DK, Oelrichs CE, Sage AS, Sun GY, Simonyi A. Repeated resveratrol treatment attenuates methamphetamine-induced hyperactivity and [3H]dopamine overflow in rodents. Neurosci Lett . 2013;554:53-58 doi:10.1016/j.neulet.2013.08.051.
    » https://doi.org/10.1016/j.neulet.2013.08.051
  • Nakata R, Takahashi S, Inoue H. Recent advances in the study on resveratrol. Biol Pharm Bull. 2012;35(3):273-279 doi:10.1248/bpb.35.273.
    » https://doi.org/10.1248/bpb.35.273
  • Nalli M, Ortar G, Moriello AS, Morera E, Di Marzo V, De Petrocellis L. TRPA1 channels as targets for resveratrol and related stilbenoids. Bioorg Med Chem Lett. 2016;26(3):899-902 doi:10.1016/j.bmcl.2015.12.065.
    » https://doi.org/10.1016/j.bmcl.2015.12.065
  • Napier TC, Herrold AA, de Wit H. Using conditioned place preference to identify relapse prevention medications. Neurosci Biobehav Rev. 2013;37(9 Pt A):2081-2086 doi:10.1016/j.neubiorev.2013.05.002.
    » https://doi.org/10.1016/j.neubiorev.2013.05.002
  • Padula AE, Griffin WC 3rd, Lopez MF, Nimitvilai S, Cannady R, McGuier NS et al. KCNN genes that encode small-conductance Ca2+-Activated K+ channels influence alcohol and drug addiction. Neuropsychopharmacol. 2015;40(8):1928-1939 doi:10.1038/npp.2015.42.
    » https://doi.org/10.1038/npp.2015.42
  • Panlilio LV, Justinova Z, Goldberg SR. Inhibition of FAAH and activation of PPAR: new approaches to the treatment of cognitive dysfunction and drug addiction. Pharmacol Ther. 2013;138(1):84-102 doi:10.1016/j.pharmthera.2013.01.003.
    » https://doi.org/10.1016/j.pharmthera.2013.01.003
  • Park SJ, Ahmad F, Philp A, Baar K, Williams T, Luo H et al. Resveratrol ameliorates aging-related metabolic phenotypes by inhibiting cAMP phosphodiesterases. Cell. 2012;148(3):421-433 doi:10.1016/j.cell.2012.01.017.
    » https://doi.org/10.1016/j.cell.2012.01.017
  • Paterson NE, Froestl W, Markou A. The GABAB receptor agonists baclofen and CGP44532 decreased nicotine self-administration in the rat. Psychopharmacology (Berl). 2004;172(2):179-186 doi:10.1007/s00213-003-1637-1.
    » https://doi.org/10.1007/s00213-003-1637-1
  • Pogun S, Yararbas G, Nesil T, Kanit L. Sex differences in nicotine preference. J Neurosci Res. 2017;95(1-2):148-162 doi:10.1002/jnr.23858.
    » https://doi.org/10.1002/jnr.23858
  • Repossi G, Das UN, Eynard AR. Molecular Basis of the Beneficial Actions of Resveratrol. Arch Med Res. 2020;51(2):105-114 doi:10.1016/j.arcmed.2020.01.010.
    » https://doi.org/10.1016/j.arcmed.2020.01.010
  • Rezaee R, Jangjoo S, Ekhtiary S, Anani MA, Tsatsakis A, Spandidos DA et al. Effects of resveratrol on the acquisition and reinstatement of morphine-induced conditioned place preference in mice. World Acad Sc J. 2020;2(2):77-83
  • Ruivo J, Francisco C, Oliveira R, Figueiras A. The main potentialities of resveratrol for drug delivery systems. Braz J Pharm Sci. 2015;51(3):499-514 doi:10.1590/S1984-82502015000300002.
    » https://doi.org/10.1590/S1984-82502015000300002
  • Sahraei H, Falahi M, Zarrindast MR, Sabetkasaei M, Ghoshooni H, Khalili M. The effects of nitric oxide on the acquisition and expression of nicotine-induced conditioned place preference in mice. Eur J Pharmacol . 2004;503(1-3):81-87. doi:10.1016/j.ejphar.2004.08.054.
    » https://doi.org/10.1016/j.ejphar.2004.08.054
  • Shen JD, Zhang YW, Wang BY, Bai L, Lu SF, Zhu LL et al. Effects of resveratrol on the levels of ATP, 5-HT and GAP-43 in the hippocampus of mice exposed to chronic unpredictable mild stress. Neurosci Lett . 2020;735:135232 doi:10.1016/j.neulet.2020.135232.
    » https://doi.org/10.1016/j.neulet.2020.135232
  • Singh AP, Singh R, Verma SS, Rai V, Kaschula CH, Maiti P et al. Health benefits of resveratrol: Evidence from clinical studies. Med Res Rev. 2019;39(5):1851-1891 doi:10.1002/med.21565.
    » https://doi.org/10.1002/med.21565
  • Thomford NE, Senthebane DA, Rowe A, Munro D, Seele P, Maroyi A et al. Natural Products for Drug Discovery in the 21st Century: Innovations for Novel Drug Discovery. Int J Mol Sci . 2018;19(6):doi:10.3390/ijms19061578.
    » https://doi.org/10.3390/ijms19061578
  • Tian B, Liu J. Resveratrol: a review of plant sources, synthesis, stability, modification and food application. J Sci Food Agric. 2020;100(4):1392-1404 doi:10.1002/jsfa.10152.
    » https://doi.org/10.1002/jsfa.10152
  • Titomanlio F, Perfumi M, Mattioli L. Rhodiola rosea L. extract and its active compound salidroside antagonized both induction and reinstatement of nicotine place preference in mice. Psychopharmacology (Berl) . 2014;231(10):2077-2086 doi:10.1007/s00213-013-3351-y.
    » https://doi.org/10.1007/s00213-013-3351-y
  • Tiwari RK, Sharma V, Pandey RK, Shukla SS. Nicotine Addiction: Neurobiology and Mechanism. J Pharmacopuncture. 2020;23(1):1-7 doi:10.3831/kpi.2020.23.001.
    » https://doi.org/10.3831/kpi.2020.23.001
  • Tzschentke TM. Measuring reward with the conditioned place preference (CPP) paradigm: update of the last decade. Addict Biol. 2007;12(3-4):227-462 doi:10.1111/j.1369-1600.2007.00070.x.
    » https://doi.org/10.1111/j.1369-1600.2007.00070.x
  • Varani AP, Aso E, Moutinho LM, Maldonado R, Balerio GN. Attenuation by baclofen of nicotine rewarding properties and nicotine withdrawal manifestations. Psychopharmacology (Berl) . 2014;231(15):3031-3040 doi:10.1007/s00213-014-3469-6.
    » https://doi.org/10.1007/s00213-014-3469-6
  • Veeresham C. Natural products derived from plants as a source of drugs. J Adv Pharm Technol Res. 2012;3(4):200-201 doi:10.4103/2231-4040.104709.
    » https://doi.org/10.4103/2231-4040.104709
  • Wang LP, Li F, Shen X, Tsien JZ. Conditional knockout of NMDA receptors in dopamine neurons prevents nicotine-conditioned place preference. PLoS One. 2010;5(1):e8616 doi:10.1371/journal.pone.0008616.
    » https://doi.org/10.1371/journal.pone.0008616
  • Wang YJ, Chan MH, Chen L, Wu SN, Chen HH. Resveratrol attenuates cortical neuron activity: roles of large conductance calcium-activated potassium channels and voltage-gated sodium channels. J Biomed Sci. 2016;23(1):47 doi:10.1186/s12929-016-0259-y.
    » https://doi.org/10.1186/s12929-016-0259-y
  • Wang YJ, Hsieh CP, Chan MH, Chan TY, Chen L, Chen HH. Distinct effects of resveratrol on seizures and hyperexcitability induced by NMDA and 4-aminopyridine. Nutr Neurosci. 2019;22(12):867-876 doi:10.1080/1028415x.2018.1461458.
    » https://doi.org/10.1080/1028415x.2018.1461458
  • Xia N, Förstermann U, Li H. Resveratrol and endothelial nitric oxide. Molecules. 2014;19(10):16102-16121 doi:10.3390/molecules191016102.
    » https://doi.org/10.3390/molecules191016102
  • Yararbas G, Keser A, Kanit L, Pogun S. Nicotine-induced conditioned place preference in rats: sex differences and the role of mGluR5 receptors. Neuropharmacology. 2010;58(2):374-382 doi:10.1016/j.neuropharm.2009.10.001.
    » https://doi.org/10.1016/j.neuropharm.2009.10.001
  • Yin H, Wang H, Zhang H, Gao N, Zhang T, Yang Z. Resveratrol Attenuates Aβ-Induced Early Hippocampal Neuron Excitability Impairment via Recovery of Function of Potassium Channels. Neurotox Res. 2017;32(3):311-324 doi:10.1007/s12640-017-9726-9.
    » https://doi.org/10.1007/s12640-017-9726-9
  • You S, Li X, Xiong J, Zhu X, Zhangsun D, Zhu X et al. α-Conotoxin TxIB: A Uniquely Selective Ligand for α6/ α3β2β3 Nicotinic Acetylcholine Receptor Attenuates Nicotine-Induced Conditioned Place Preference in Mice. Mar Drugs. 2019;17(9):doi:10.3390/md17090490.
    » https://doi.org/10.3390/md17090490
  • Yusoff NH, Mansor SM, Müller CP, Hassan Z. Baclofen blocks the acquisition and expression of mitragynine-induced conditioned place preference in rats. Behavioural brain research. 2018;345:65-71
  • Zou Z, Wang H, d’Oleire Uquillas F, Wang X, Ding J, Chen H. Definition of Substance and Non-substance Addiction. Adv Exp Med Biol. 2017;1010:21-41 doi:10.1007/978-981-10-5562-1_2.
    » https://doi.org/10.1007/978-981-10-5562-1_2

FUNDING INFORMATION

  • This work was supported in part by the Van Yüzüncü Yıl University Scientific Research Foundation. In memory of quarantine days during the COVID-19 pandemic.

Publication Dates

  • Publication in this collection
    14 Apr 2023
  • Date of issue
    2023

History

  • Received
    15 Sept 2020
  • Accepted
    05 Apr 2021
Universidade de São Paulo, Faculdade de Ciências Farmacêuticas Av. Prof. Lineu Prestes, n. 580, 05508-000 S. Paulo/SP Brasil, Tel.: (55 11) 3091-3824 - São Paulo - SP - Brazil
E-mail: bjps@usp.br