CD31 regulates metastasis by inducing epithelial –mesenchymal transition in hepatocellular carcinoma via the ITGB1-FAK-Akt signaling pathway

Platelet endothelial cell adhesion molecule-1 (PECAM-1 or CD31) is a well-known marker of endothelial cells and a key factor for adhesion and accumulation of platelets. CD31 plays roles in cell proliferation, apoptosis, migration, and cellular immunity. CD31 is also expressed on tumor cells, such as breast cancer cells and non-Hodgkin's lymphomas, and contributes to tumor cell invasion. Here, our experiments show that CD31 promotes metastasis by inducing the epithelial –mesenchymal transition in hepatocellular carcinoma by up-regulating integrin β1 via the FAK/Akt signaling pathway.

Source: Cancer Letters - May 7, 2018 Category: Cancer & Oncology Authors: Yuan-Yuan Zhang, Ling-Qun Kong, Xiao-Dong Zhu, Hao Cai, Cheng-Hao Wang, Wen-Kai Shi, Man-Qing Cao, Xiao-Long Li, Kang-Shuai Li, Shi-Zhe Zhang, Zong-Tao Chai, Jian-Yang Ao, Bo-Gen Ye, Hui-Chuan Sun Tags: Original Articles Source Type: research