Hot water extract of Punica granatum L. attenuates UVB-induced skin damage and enhances skin barrier function by regulating MKK-MAPK-AP-1 signaling

石榴热水提取物通过调节MKK-MAPK-AP-1信号通路减轻UVB引起的皮肤损伤并增强皮肤屏障功能。