Fig. 2From: Curcumin and capsaicin regulate apoptosis and alleviate intestinal inflammation induced by Clostridioides difficile in vitroCytotoxic effect of capsaicin (CAP) on Vero cells. A Microscopic cell morphology of Vero cells after treatment with the indicated concentrations of CAP for 1 h at 37 °C; B Microscopic cell morphology of Vero cells after treatment with the indicated concentrations of CAP for 4 h at 37 °C; C Microscopic cell morphology of Vero cells after treatment with the indicated concentrations of CAP for 24 h at 37 °C; D Untreated Vero cell monolayer. Light microscopy × 20, Scale bar = 50 µmBack to article page