Jason J. Northey, Yoshihiro Yui, Mary-Kate Hayward, Connor Stashko, FuiBoon Kai, Janna Mouw, Dhruv Thakar, Jonathon Lakins, Alastair Ironside, Susan Samson, Rita Mukhtar, E. Shelley Hwang, Valerie Weaver. Abstract LB021: Mechanosensitive hormone signaling promotes mammary progenitor expansion and breast cancer progression. Cancer Research. 2022 Jun 15; 82(12_Supplement):lb021-lb021.