Fig. 3From: A1E reduces stemness and self-renewal in HPV 16-positive cervical cancer stem cellsA1E regulates ALDH and CD133 positive expression in cervical carcinoma cells. a FACS analysis was performed on A1E-treated or untreated HPV 16-positive SiHa cells. b FACS analysis was performed on A1E-treated or untreated HPV-negative C33A cells. Data are presented as mean ± SEM. *P < 0.05Back to article page