PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20975832-1 2010 BACKGROUND: The NAD-dependent deacetylase SIRT1 is a nutrient-sensitive coordinator of stress-tolerance, multiple homeostatic processes and healthspan, while p53 is a stress-responsive transcription factor and our paramount tumour suppressor. NAD 16-19 tumor protein p53 Homo sapiens 158-161