Tracking the elusive antiestrogenic effect of melatonin: a new methodological approach. Girgert R, Bartsch C, Hill S, Kreienberg R, Hanf V. Journal Article 2003; 24(6): 440-444 PubMed PMID: 15073572 Keywords: Adjuvants, Immunologic:pharmacology, Breast Neoplasms, Cell Division:drug effects, Cell Line, Tumor:cytology, Drug Interactions, Estradiol:pharmacology, Estrogen Receptor alpha, Estrogen Receptor beta, Female, Gene Expression Regulation, Neoplastic:drug e. Citation OBJECTIVES: Detection of the antiestrogenic effect of melatonin on various breast cancer cell lines and its dependence of the differential..... Read abstract Full text PDF