Epigallocatechin-3-gallate inhibits paclitaxel-induced apoptosis through the alteration of microRNA expression in human dermal papilla cells

Background Paclitaxel well known as anti-cancer drug has been shown to cause alopecia in chemotherapy. The paclitaxel chemotherapy-mediated alopecia is induced by apoptotic damage in human dermal papilla (HDP) cells. Epigallocatechin-3-gallate (EGCG) inhibits apoptosis against anti-cancer drug such as cisplatin. EGCG, one of the green tea extract ingredients, has been reported to enhance cell viability and to inhibit apoptosis. However, it is unclear that EGCG enhances cell viability and inhibits apoptosis against paclitaxel-induced apoptotic damage in HDP cells.