PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20171273-5 2010 By the use of either small interfering RNAs to target SIRT1 or the SIRT1 inhibitor nicotinamide we found that Nox1-dependent inhibition of p53 transcriptional activity was SIRT1-dependent. Niacinamide 83-95 tumor protein p53 Homo sapiens 139-142