PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10811533-3 1999 Apoptosis induced by TGF-beta1 (1 ng/ml) in hepatocytes was accompanied by nuclear condensation as assessed morphologically by staining with Hoechst 33258 and DNA cleavage as detected biochemically by in situ end-labeling, field inversion and conventional gel electrophoresis. hoechst 141-148 transforming growth factor beta 1 Homo sapiens 21-30