DAMPs prognostic signature predicts tumor immunotherapy, and identifies immunosuppressive mechanism of pannexin 1 channels in pancreatic ductal adenocarcinoma - Wu, Qianxue; Xiao, Qian; Tang, Xin; Li, Liuying; Song, Daqiang; Zhou, Yang; Li, Benhua; Ren, Guosheng; Luo, Fang (Frontiers in Immunology, 2025)