Docetaxel, a semisynthetic taxane, is effective for the treatment of some solid cancers; however, docetaxel-induced intestinal damage leads to poor prognosis in some patients. Although such adverse effects have been reported to depend on the dosing-time of docetaxel, the mechanisms involved remain unclear. Wee1 expression is controlled by the clock gene complex, clock/bmal1, and contributes to ...

BACKGROUND Erythropoietin (EPO) has been found to provide cytoprotection against acute ischemic and toxic renal tubulointerstitial injury. This study aimed to elucidate the mechanism(s) underlying EPO protection while examining whether EPO provides tubulointerstitial protection in a mouse model with adriamycin (ADR)-induced tubulointerstitial injury. METHODS Adriamycin nephropathy (AN) was in...

Epidemiological studies have evidenced that natural dietary products can prevent or manage gastric cancer. Neptunia oleracea, an aquatic vegetable and edible plant, has been reported to anti-cancer properties. In this study, N. oleracea extract’s suppression of cancer cells was investigated on in vitro experimental model. We found ethyl acetate (EtOAc) extract inhibited cell proliferation at IC...

Allosteric regulation of proteins by conformational change is a primary means of biological control. Traditionally it has been difficult to identify and characterize novel allosteric sites and ligands that freeze these conformational states. We present a site-directed approach using Tethering for trapping inhibitory small molecules at sites away from the active site by reversible disulfide bond...

Caspases and apoptosis are thought to play a role in infection-associated preterm-delivery. We have shown that in vitro treatment with pancaspase inhibitor Z-VAD-FMK protects trophoblasts from microbial antigen-induced apoptosis. Objective. To examine whether in vivo administration of Z-VAD-FMK would prevent infection-induced preterm-delivery. Methods. We injected 14.5 day-pregnant-mice with he...

...................................................................................................................................... 8 INTRODUCTION ........................................................................................................................ 10 REVIEW OF THE LITERATURE ..................................................................................... 11 Spermatog...