NewslettersMesenchymal Cell News The Role of Mesenchymal Estrogen Receptor 1 in Mouse Uterus in Response to Estrogen By lbeveridge - July 31, 2023 0 Investigators analyzed mice with a mesenchymal tissue-specific knockout of Esr1. Isl1-driven Cre expression generated Esr1 deletion in the uterine stroma and endometrium. [Scientific Reports] Full Article