Exosomes-mediated transfer of LINC00691 regulates the formation of CAFs and promotes the progression of gastric cancer oleh Bin Xia, Xiuyu Gu, Tingting Xu, Meina Yan, Lan Huang, Chun Jiang, Meifen Li, Guanghua Zhai, Guoping Zhang, Jian Wu, Yu Zhou, Chunrong Sun, Wei Liang