Xu F, Cui W, Wei Y, Cui J, Qiu J, Hu L, Gong W, Dong J, Liu B. Astragaloside IV inhibits lung cancer progression and metastasis by modulating macrophage polarization through AMPK signaling. Journal of Experimental & Clinical Cancer Research. 2018 Aug 29;37(1):207. doi: 10.1186/s13046-018-0878-0.