PRMT7‐mediated arginine methylation of FOXK activates Wnt/β‐catenin signalling to drive doxorubicin resistance in diffuse large B‐cell lymphoma - Xiaoyan Zhao; Jiasi Zhang; Yao Teng; Yaqin Wang; Wen Yu; Yan Sun; Zhou Wu; Aiguo Liu (Clinical and Translational Medicine, 2026)