Eugenol triggers CD11b+Gr1+ myeloid-derived suppressor cell apoptosis via endogenous apoptosis pathway. Issue 7 (19th January 2018) - Ding, Ying
Abstract : To study the effect and underlying molecular mechanism of eugenol on CD11b + Gr1 + myeloid-derived suppressor cells (MDSCs). Abstract : To study the effect and underlying molecular mechanism of eugenol on CD11b + Gr1 + myeloid-derived suppressor cells (MDSCs). The effect of eugenol on the inhibition of immortalized MDSC cell line MSC-2 and murine peritoneal macrophages was detected by MTT. Flow cytometry was used to detect the pro-apoptosis effect of eugenol on MDSCs. The expression levels of apoptosis-related proteins were detected by western blot. Eugenol has a selective inhibitory effect on MDSCs in a dose-dependent manner, which activates an endogenous apoptosis pathway, leading to apoptosis. Eugenol promotes the apoptosis of MDSCs via the intrinsic pathway.