PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1737378-1 1992 We investigated the effects of a benzoate of an estradiol-chlorambucil conjugate (KM2210) and chlorambucil on growth, estrogen receptor, and secretion of transforming growth factor (TGF)-alpha in the hormone-dependent human breast cancer cell line MCF-7. Benzoates 33-41 transforming growth factor alpha Homo sapiens 182-192