Pregnancy Reduces Il33+ Hybrid Progenitor Accumulation in the Aged Mammary Gland
Andrew Olander, Cynthia M Ramirez, Veronica Haro Acosta, Paloma Medina, Sara Kaushik, Vanessa D. Jönsson, Shaheen S. Sikandar
This study shows pregnancy reduces Il33+ hybrid progenitor cells in aged mammary glands, improving lineage integrity and potentially lowering breast cancer risk.
bioRxiv · Aug 1, 2024 · PreprintDevelopmental Biology