Journal of investigative medicine : the official publication of the American Federation for Clinical Research
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The encouraging results of the Diabetes Control and Complications Trial emphasize the need for improved methods of glycemic control to prevent the potentially devastating complications of Type I diabetes mellitus. However, current conventional approaches have failed to consistently achieve normal HbAlc levels and increase the risk of hypoglycemia. Pancreas transplantation is a consistently reliable method of achieving postoperative normal glucose levels, but no extensive assessment has been made of the long-term stability of its metabolic benefits. ⋯ Successful pancreas transplantation provides pancreatic islet function that results in normal or near normal glycemic control for up to five years postoperatively in Type I diabetic recipients receiving no exogenous insulin or oral hypoglycemic agent therapy.
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We assessed the effect of a cytokine inhibitor, compound SKF 86002 (a bicyclic imidazole), on changes in renal hemodynamics (renal blood flow and glomerular filtration rate) that occur acutely following immune injury of glomerular mesangial cells. ⋯ The observations indicate that in mesangial cell immune injury, cytokines mediate renal hemodynamic impairment.