PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23363842-5 2013 RESULTS: Both indoxyl sulfate and nutlin-3, a specific p53 inducer, stimulated TGF-beta1 expression, which was suppressed by pifithrin-alpha, p-nitro, a p53 inhibitor. nutlin 3 34-42 transforming growth factor, beta 1 Rattus norvegicus 79-88