PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20499882-1 2010 Previous studies demonstrate that nitric oxide (NO) promotes p53 transcriptional activity by a classical DNA damage responsive mechanism involving activation of ATM/ATR and phosphorylation of p53. Nitric Oxide 34-46 tumor protein p53 Homo sapiens 61-64 20499882-1 2010 Previous studies demonstrate that nitric oxide (NO) promotes p53 transcriptional activity by a classical DNA damage responsive mechanism involving activation of ATM/ATR and phosphorylation of p53. Nitric Oxide 34-46 tumor protein p53 Homo sapiens 192-195