HBP1 enhances progesterone receptor activity and IGFBP1 expression driving endometrial decidualization. - Guo, Yuying; Tian, Wencai; Nie, Changjun; Huang, Jiwei; Fan, Huiliu; Chen, Zhengqin; Lin, Zhong; Qin, Aiping; Huang, Pinxiu (Communications Biology, 2026)