introduction: vanadium salts have been suggested as a possible therapeutic agent for the treatment of diabetes. the aim of the present study was to clarify immunohistochemical changes that occur in the pancreatic beta ([pancreatic islet beta]) cells of vanadyl sulphate (vs) treated stz induced diabetic rats. materials and methods: male wistar rats were made diabetic with injecting a single intr...

the histological analysis, disposition and histochemical localization of tryptophan were investigated in the pancreas to compare the cellular organization and histochemical characterization in the pancreas of labeo rohita (hamilton, 1822), mystus vittatus (bloch, 1790) and notopterus notopterus (pallas, 1769) having different feeding habits. histological analysis demonstrated that the exocrine ...

abstract men-i is a rare genetic disorder classically characterized by a predisposition to tumors of the parathyroid glands, anterior pituitary gland, and pancreatic islet cells. we present a case of men-i syndrome diagnosed using predominantly nuclear medicine imaging followed by radionuclide therapy, thus emphasizing the role of nuclear imaging in diagnosing and treating men-i.

Ischemia-driven islet isolation procedure is one of the limiting causes pancreatic transplantation. Ischemia-reperfusion process associated with endothelium dysfunction and release pro-senescent microvesicles. We investigated whether endothelial microvesicles prompt senescence in vitro. Pancreatic islets were isolated from male young rats. Replicative was induced by serial passaging primary por...

in pancreatic survey, quantitative and morphological characteristics could be fundamental variables for the evaluation of some structures. the aim of this study was the application of stereological methods for estimation of quantitative parameters and morphological evaluation of the pancreas in chickens. ten adult male and ten adult female native chickens were used in this study. routine tissue...

Background: Pancreatic cancer‐associated diabetes mellitus (PC‐DM) is present in most patients with pancreatic cancer, but its pathogenesis remains poorly understood. Therefore, we aimed to characterize tumor infiltration Langerhans islets cancer and determine clinical relevance. Methods: islet invasion was systematically analyzed 68 ductal adenocarcinoma (PDAC) using histopathological examinat...

Background: Pancreatic islet transplantation has emerged as a promising treatment for type I diabetes. However, its efficacy is severely hampered due to poor islet engraftment and revascularization, which have been resulted to partially loss of transplanted islets. It has been shown that local delivery of vascular endothelial growth factor (VEGF) could accelerate transplanted islet revasculari...

background: pancreatic islet transplantation has emerged as a promising treatment for type i diabetes. however, its efficacy is severely hampered due to poor islet engraftment and revascularization, which have been resulted to partially loss of transplanted islets. it has been shown that local delivery of vascular endothelial growth factor (vegf) could accelerate transplanted islet revasculariz...