RSV-induced SIRT1 expression is PARP1-dependent in PC12 cells. a, PC12 cells were pretreated with STF-118804 (100 nM) for 1 h prior to treatment with RSV (20 lM) for another 2 h, followed by treatment with or without of Ab25–35 (30 lM) for an additional 24 h. SIRT1 expression was determined by western blot analysis. b, The bar graph shows the quantification of endogenous SIRT1. c, Cells were treated with various concentrations (1, 5, 10, and 20 lM) of RSV for 24 h. PARP1 expression was detected by western blot analysis.
GMX1778 (CHS828)是一种有效的特异性nicotinamide phosphoribosyltransferase (NAMPT)抑制剂，IC50 和 Kd分别为 < 25 nM 和120 nM。Phase 1。