Endocrine Therapy and Growth Regulation of Breast Cancer

New Aspects in the Molecular Growth Regulation of Mammary Tumors.- In Vitro Cultures of Epithelial Cells from Healthy Breast Tissues and Cells from Breast Carcinomas.- Effects of Steroids and Their Antagonists on Breast Cancer Cells: Therapeutic Implications.- Estrogen-Induced Mitogens in Breast Cancer and Their Prognostic Value.- Serum Tyrosine Kinase Activity and Neoplastic Disease.- Ribosomal Protein S6 Kinase and PKC in Human Mammary Tumor Cells.- Expression of the c-erbB-2 Proto-Oncogene Protein in Human Breast Cancer.- Modulation by Estrogen and Growth Factors of Transforming Growth Factor-Alpha and Epidermal Growth Factor Receptor Expression in Normal and Malignant Human Mammary Epithelial Cells.- Epidermal Growth Factor Receptor in Human Breast Cancer.- The Transformation-Suppressive Function Is Lost in Tumorgenic Cells and Is Restored upon Transfer of a Suppressor Gene.