PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6301860-1 1983 Senescent human diploid fibroblasts, TIG-1, had labelling indices of about 0.5-3% when labelled with [3H]thymidine for 3 days in fresh medium containing 10% fetal bovine serum. 3h]thymidine 102-114 retinoic acid receptor responder 1 Homo sapiens 37-42