Relaxin‐2 improves type I diabetes mellitus‐induced erectile dysfunction in rats by protecting cavernous endothelial and smooth muscle function, and inhibiting penile fibrosis and apoptosis. - Tu, Bocheng; Liu, Kang; Wen, Bo; Hu, Peng; Sun, Taotao; Li, Beining; Sulaiman, Manan; Jiang, Shujun; Wang, Tao; Liu, Jihong; Luan, Yang (Andrology, 2025)