Immunohistochemical expression of retinoblastoma protein and p16 in renal cell carcinoma.

Introduction: The regulation proteins retinoblastoma protein (pRb) and p16 play an important role in the cell cycle as tumor suppressors. pRb is the main substrate for the function of cyclin-dependent kinases during the cell cycle in the transition from G(1) to S phase. In this study, the immunohistochemical expression of pRb and p16 in renal cell carcinoma (RCC) were examined.

Effect of Pterocarpus santalinus bark, on blood glucose, serum lipids, plasma insulin and hepatic carbohydrate metabolic enzymes in streptozotocin-induced diabetic rats.

Aim Of The Study: The present study was designed to investigate the effect of bark of Pterocarpus santalinus, an ethnomedicinal plant, on blood glucose, plasma insulin, serum lipids and the activities of hepatic glucose metabolizing enzymes in streptozotocin-induced diabetic rats.

Materials And Methods: Streptozotocin-induced diabetic rats were treated (acute/short-term and long-term) with ethyl acetate:methanol fractions of ethanolic extract of the bark of P. santalinus.

Refining the use of habitat equivalency analysis.

When natural resources are injured or destroyed in violation of certain U.S. federal or state statutes, government agencies have the responsibility to ensure the public is compensated through ecological restoration for the loss of the natural resources and services they provide.