Nature CommunicationsTumor-derived GDF15 induces CCN3⁺ Schwann cells to promote cancer pain in pancreatic cancerGuojun ChenWeicheng LuMeng LiuQingqing YeYixin XuYanqun ZhangXiangna GuoYaqi YeXiaohua YangXiaolin LuoWenjun XinJingdun Xie2026-05-12Full textDOI https://doi.org/10.1038/s41467-026-72932-5