
Keywords: پیری سلولی; 3-NT; 3-Nitrotyrosine; AGE(s); advanced glycation end product(s); IF; immunofluorescence; IHC; immunohistochemistry; iNOS; inducible nitric oxide synthase; NF-κB; nuclear factor kappa B; RT; room temperature; Pancreatic islets; Aging; Cellular senescence