NewslettersMammary Cell News Tumor Suppressor DEAR1 Regulates Mammary Epithelial Cell Fate and Predicts Early Onset and Metastasis in Triple Negative Breast Cancer By lbeveridge - November 17, 2022 0 DEAR1 loss in human mammary epithelial cells resulted in significantly enhanced mammosphere formation that was accelerated in the presence of TGF-β/SMAD3 signaling. [Scientific Reports] Full Article