Cucurbitacin E Induces Autophagy via Downregulating mTORC1 Signaling and Upregulating AMPK Activity Zha, Qing-Bing ; Zhang, Xiao-Yu ; Lin, Qiu-Ru ; Xu, Li-Hui ; Zhao, Gao-Xiang ; Pan, Hao ; Zhou, Dan ; Ouyang, Dong-Yun ; Liu, Ze-Huan ; He, Xian-Hui Abstract Publication: PLoS ONE Pub Date: May 2015 DOI: 10.1371/journal.pone.0124355 Bibcode: 2015PLoSO..1024355Z