ecDNA-driven oncogene super-expressors shape immunoevasive tumor microenvironment
Kailiang Qiao, Qing‐Lin Yang, Tuo Li, Xiongfeng Chen, Zeynep Yazgan, Yoon Jung Kim, Collin Gilbreath, Jun Yi Stanley Lim, Yipeng Xie, Xiaohui Sun, Yang Liu, Yiyue Jia, Zhijian J. Chen, Huocong Huang, Sihan Wu
This study shows ecDNA-driven oncogene super-expressors create an immunoevasive tumor microenvironment in PDAC by promoting myCAF expansion and suppressing T cell infiltration.
bioRxiv · Nov 15, 2025 · PreprintCancer Biology