Resveratrol ameliorates subacute intestinal ischemia-reperfusion injury.

Background: Resveratrol has been shown to attenuate reactive oxygen species formation and protect against ischemia-reperfusion (I/R) injury. However, the effects of resveratrol against subacute intestinal I/R injury are not clearly elucidated. Therefore, this study was designed to investigate the effects and possible protective mechanisms of resveratrol on subacute intestinal I/R injury in mice.

SKF-96365 attenuates toxin-induced neuronal injury through opposite regulatory effects on Homer1a and Homer1b/c in cultured rat mesencephalic cells.

Disturbances in Ca(2+) homeostasis have been implicated in a variety of neuro-pathological conditions including Parkinson's disease (PD). In the present study, we investigated the potential protective effect of SKF-96365, an originally identified blocker of receptor-mediated calcium entry, on MPP(+) induced neuronal injury in cultured rat mesencephalic cells. We found that pretreatment with SKF-96365 30 min before injury significantly reduced nuclear damage, decreased LDH release and inhibited apoptotic neuronal death.