Activation of endoplasmic reticulum stress is involved in the activity of icariin against human lung adenocarcinoma cells - Shouyin Di; Chongxi Fan; Yang Yang; Shuai Jiang; Miaomiao Liang; Guiling Wu; Bodong Wang; Zhenlong Xin; Wei Hu; Yifang Zhu; Weimiao Li; Yongan Zhou; et al. (Apoptosis, 2015)