Results showed that DM caused a severe alteration in hormonal profile and reduced sperm parameters along with increased MDA and decrease in both TAC and BCL-2 levels.
Treatment of the diabetic rats with RE improved hyperglycemia, hyperalgesia and motor deficit, suppressed caspase-3 activation and reduced the Bax:Bcl-2 ratio, suggesting that the RE has antihyperalgesic and neuroprotective effects in this rat model of STZ-induced diabetes.
Higher levels of phosphorylated protein kinase B (p-AKT)/protein kinase B (AKT) (<i>p</i> < 0.05) and B-cell lymphoma-2 (Bcl-2) and lower levels of the apoptosis factors Bcl2-associated x (Bax) and caspase-3 were observed in the MSC-treated group than in the DM ED group (<i>p</i> < 0.05).
Compared with the normal group, expressions of miR-365 and Bax were increased, and expressions of IGF-1 and Bcl-2 were decreased, with more apoptotic cells in diabetes mellitus rat models.
Expression levels of caspase-3, Bax and Bcl-2 mRNA and protein were significantly higher in diabetes + SAH group than in blank control group and diabetes group.
Cell apoptosis levels were significantly increased, and Bcl‑2 was significantly decreased in the diabetes model group in contrast with that of the sham group; however, Bax and caspase‑3 were significantly increased.
CRP/DM was associated with increased terminal deoxynucleotidyl transferase-mediated dUTP nick end-labeling positive cells and a higher ratio of Bax/Bcl-2 proteins compared with Wt/DM.
The expression of two genes, BCL2, which inhibits apoptosis, and BAX, which induces apoptosis, was examined and correlated to the presence of risk factors that included hypertension, smoking, hyperlipidemia, and diabetes mellitus.