Hangai et al. (2016)21
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Humans |
Increased AGEs: Skin autofuorescence positively correlated with age, sex, duration of diabetes, pulse wave velocity, systolic blood pressure, serum creatinine, and cardiac calcium score. |
One hundred and twenty-two Japanese subjects with type 2 diabetes were pooled to study the association of tissue AGE, assessed by skin autofuorescence (AF), with coronary artery calcification. They underwent multi-slice computed tomography to estimate of total coronary artery calcium scores (CACS) and examination with a skin autofuorescence scanner. |
Zhang et al. (2018)16
|
In vitro |
Chronic inflammation:
Hyperglycemia and AGES cause T cell-mediated inflammatory response and vascular endothelial dysfunction by upregulation of the ICOS/ICOSL protein
|
T-lymphocytes in peripheral human blood (CD3) and human endotelial cells from the umbilical vein (HUVECs) were treated with high glucose concentration and advanced glycation fnal products. ELISA and NOx production assays were used to detect the level of cytokines, cell feasibility and NOx production. |
Mogale et al. (2019)22
|
Humans |
AGE increase (carboximetyllisine) linked to higher likelihood of developing endothelial dysfunction. |
Case-control study with type-II diabetic African patients, concluded that carboxymetyl-lisine (AGE) predisposes to endothelial dysfunction, through the analysis of serum/plasma markers of endothelial dysfunction. |
Bezold et al. (2019)25
|
In vitro |
Chronic inflammation:
Glycation caused an increase in macrophage cell AGE formation, increase in the expression of proinflammatory 1β interleukines (IL-1β) and IL-8, and affected the IL-10 and TNF-α expression, causing an increase in inflammation.
|
THP-1 human monocytic cells were cultivated, differentiated into macrophages by PMA 100 ng/mL and β-ME 50 µM. The macrophages were exposed to metylglioxal (MGO) to investigate the effect of cell glycation. |
Koska et al. (2018)17
|
Humans |
Oxidative stress:
Lower levels of MetSO (methionine sulfoxide) and higher levels of selected AGE are associated with increased incidence of cardiovascular disease (CVD) in type II diabetic patients.
|
Five specific AGEs and two oxidation products were measured at baseline in two intensive glucose-lowering studies: a subgroup from the Veterans Affairs Diabetes Trial (n=445) and a case-control subgroup from the Action to Control Cardiovascular Risk in Diabetes (n=271). |
Di Pino et al. (2019)8
|
Humans |
AGE-esAGER:
Individuals with 1h postload hyperglycemia have low plasma esAGER levels, increased pulse wave velocity and intima-media thickness.
|
Cross-sectional study with two hundred and eighty-two participants without a previous diagnosis of diabetes. We measured sAGER, esAGER and other markers of inflammation in subjects with 1h postprandial hyperglycemia and examined the association with early markers of cardiovascular damage. |
Xing et al. (2016)26
|
Rodents |
AGE-AGER:
Diet rich in AGEs increased 24hour urine protein levels, serum nitrogen, urea, creatinine, C-reactive protein, low-density lipoprotein, tumor necrosis factor α (TNF-α) and interleukin-6 ( IL-6) were also elevated. There was histological deterioration of the pancreas, heart and kidneys and caused structural changes to endothelial cells, mesangial cells and podocytes in the renal cortex.
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Streptozocin-induced diabetic rodents (STZ) were fed a diet rich in AGEs. The characteristics of diabetes, indicators of renal and cardiovascular functions and the anatomopathology of the pancreas, heart and kidneys were evaluated. |
Di Pino et al. (2017)9
|
Humans |
AGE-AGER and inflammation:
Diet rich in AGE can lead to vascular dysfunction and inflammatory activation, contributing to the development of vascular complications in individuals with type 2 diabetes.
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Arterial stiffness, carboxy-methyllysine, endogenous secretory receptor for AGEs (esRAGE), high-sensitivity C-reactive protein (hs-CRP), S100A12 and macronutrient intake were evaluated in 85 diabetic subjects. |
Nikolov et al. (2020)11
|
Humans |
Anti-AGE antibodies sérum levels:
Serum anti-AGE antibody levels in patients with type 2 diabetes mellitus and arterial hypertension were statistically significantly higher than in the control group, where determination of serum anti-AGE antibody levels can help clinicians make an early diagnosis and prognosis of the severity of late complications of diabetes in hypertensive patients.
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ELISA was used to measure advanced glycation end-product antibody levels in serum from ninety-three patients with type 2 diabetes mellitus and high blood pressure. |
Van Eupen et al. (2016)24
|
Humanos |
Skin autofluorescence correlated with aortic stiffening:
The association between skin autofuorescence, pentosidine and femoral carotid pulse wave velocity were more pronounced in subjects with T2DM.
|
Eight hundred sixty-two participants (469 normal glucose; 140 altered glucose; 253 type 2 diabetes) were evaluated to determine the association of AGEs and arterial stiffening. |