Genotyping of 156 Caucasian adolescents with diabetes for seven PON 1 polymorphisms was performed, including that of a novel PON 1 promoter polymorphism A(-1074)G. PON genotypes were related to paraoxonase and arylesterase activities and diabetes complication status.
The aim of our study was therefore to explore whether polymorphisms (TNF -308 G-->A, LTA T60N C-->A and AGER -374 T-->A) in these genes alone or together (as haplotypes) increased the risk for diabetic complications.
Our results suggested that though TNF-alpha G-238A and G-308A polymorphisms were not involved in the pathogenesis of type 2 DM, type 2 diabetic patients carrying TNFA-A or TNF-308*2 genotype might be more susceptible to diabetic complications such as atherosclerosis.
The aim of our study was therefore to explore whether polymorphisms (TNF -308 G-->A, LTA T60N C-->A and AGER -374 T-->A) in these genes alone or together (as haplotypes) increased the risk for diabetic complications.
A decrease in free IGF-I and IGFBP-3 levels, along with increases in blood pressure, significantly influenced the presence of diabetic complications, confirming how these molecules may be considered as severity markers for patients with type 1 diabetes as well as risk factors for altered pressure control linked diseases.
A decrease in free IGF-I and IGFBP-3 levels, along with increases in blood pressure, significantly influenced the presence of diabetic complications, confirming how these molecules may be considered as severity markers for patients with type 1 diabetes as well as risk factors for altered pressure control linked diseases.
The potential associations between IL-15 serum level and long-term diabetic control lead us to speculate that IL-15 may serve as a target for future treatment in patients with prediabetes and/or for prevention of late diabetic complications.
We propose that 2SC is a biomarker of mitochondrial and oxidative stress in diabetes and that succination of GAPDH and other thiol proteins may provide the chemical link between glucotoxicity and the pathogenesis of diabetic complications.
There are 15 human AKRs of these AKR1B1, AKR1C1-1C3, AKR1D1, and AKR1B10 have been implicated in diabetic complications, steroid hormone dependent malignancies, bile acid deficiency and defects in retinoic acid signaling, respectively.