PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32371497-0 2020 p53 is regulated by aerobic glycolysis in cancer cells by the CtBP family of NADH-dependent transcriptional regulators. NAD 77-81 tumor protein p53 Homo sapiens 0-3 32371497-3 2020 Here, using human breast cancer cell models, we identified a pathway in which changes in the extramitochondrial-free NADH:NAD+ ratio signaled through the CtBP family of NADH-sensitive transcriptional regulators to control the abundance and activity of p53. NAD 117-121 tumor protein p53 Homo sapiens 252-255 32371497-3 2020 Here, using human breast cancer cell models, we identified a pathway in which changes in the extramitochondrial-free NADH:NAD+ ratio signaled through the CtBP family of NADH-sensitive transcriptional regulators to control the abundance and activity of p53. NAD 122-126 tumor protein p53 Homo sapiens 252-255 32371497-3 2020 Here, using human breast cancer cell models, we identified a pathway in which changes in the extramitochondrial-free NADH:NAD+ ratio signaled through the CtBP family of NADH-sensitive transcriptional regulators to control the abundance and activity of p53. NAD 169-173 tumor protein p53 Homo sapiens 252-255 32371497-4 2020 NADH-free forms of CtBPs cooperated with the p53-binding partner HDM2 to suppress p53 function, and loss of these forms in highly glycolytic cells resulted in p53 accumulation. NAD 0-4 tumor protein p53 Homo sapiens 82-85 32371497-4 2020 NADH-free forms of CtBPs cooperated with the p53-binding partner HDM2 to suppress p53 function, and loss of these forms in highly glycolytic cells resulted in p53 accumulation. NAD 0-4 tumor protein p53 Homo sapiens 82-85 32371497-5 2020 We propose that this pathway represents a "glycolytic stress response" in which the initiation of a protective p53 response by an increased NADH:NAD+ ratio enables cells to avoid cellular damage caused by mismatches between metabolic supply and demand. NAD 140-144 tumor protein p53 Homo sapiens 111-114 32371497-5 2020 We propose that this pathway represents a "glycolytic stress response" in which the initiation of a protective p53 response by an increased NADH:NAD+ ratio enables cells to avoid cellular damage caused by mismatches between metabolic supply and demand. NAD 145-149 tumor protein p53 Homo sapiens 111-114