15 Wang Wang L L Tang Tang C C Cao Cao H H Li Li K K Pang Pang X X Zhong Zhong L L Activation of IL-8 via PI3K/Akt- dependent pathway is involved in leptin-mediated epithelial-mesenchymal transition in human breast cancer cells Activation of IL-8 via PI3K/Akt- dependent pathway is involved in leptin-mediated epithelial-mesenchymal transition in human breast cancer cells Cancer Biol Ther Cancer Biol Ther 2015 2015 16 16 1220 1220 1230 1230 10.1080/15384047.2015.1056409 10.1080/15384047.2015.1056409 26121010 26121010. Here, LEP is linked to breast cancer.