Expression of Concern: Shikonin causes cell-cycle arrest and induces apoptosis by regulating the EGFR-NF-κB signalling pathway in human epidermoid carcinoma A431 cells

关注事项：紫草素通过调节人表皮样癌A431细胞中的EGFR-NF-κB信号通路，导致细胞周期阻滞并诱导细胞凋亡。