Activation function 1 of progesterone receptor is required for progesterone antagonism of oestrogen action in the uterus. - Lee, Shi Hao; Lim, Chew Leng; Shen, Wei; Tan, Samuel Ming Xuan; Woo, Amanda Rui En; Yap, Yeannie H. Y.; Sian, Caitlyn Ang Su; Goh, Wilson Wen Bin; Yu, Wei-Ping; Li, Li; Lin, Valerie C. L. (BMC Biology, 2022)