PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30535690-5 2019 Using these protocols, we recently detected a metabolic alteration that occurs during aging by the monitoring the lactate/pyruvate ratio in a long-lived mutant of the mammalian tumor suppressor p53 ortholog CEP-1 in C. elegans. Pyruvic Acid 122-130 tumor protein p53 Homo sapiens 194-197 24275138-4 2014 p53 Silencing decreased survival of glucose-starved C8161 melanoma with pyruvate supplementation under hypoxia (<=1% oxygen), but increased resistance to glycolytic inhibitors oxamate and 2-deoxyglucose in 5mM glucose, preferentially under normoxia. Pyruvic Acid 72-80 tumor protein p53 Homo sapiens 0-3 24486524-8 2014 CONCLUSIONS: (a) ERalpha(+) breast cancer cells dysfunctional for TP53 which proliferate irrespective of low estrogen and chemical MEK inhibition are likely to increase metabolic consumption becoming increasingly susceptible to 3-BrPA; (b) targeting the pyruvate pathway may improve response to endocrine therapy in ERalpha(+) breast cancer with p53 dysfunction. Pyruvic Acid 254-262 tumor protein p53 Homo sapiens 66-70 24275138-1 2014 We demonstrated that exogenous pyruvate promotes survival under glucose depletion in aerobic mutant p53 (R175H) human melanoma cells. Pyruvic Acid 31-39 tumor protein p53 Homo sapiens 100-103 21832879-0 2011 Metabolic utilization of exogenous pyruvate by mutant p53 (R175H) human melanoma cells promotes survival under glucose depletion. Pyruvic Acid 35-43 tumor protein p53 Homo sapiens 54-57 21832879-6 2011 Metabolic utilization and survival under glucose depletion was increased by pyruvate in mutant p53 (R175H) cells. Pyruvic Acid 76-84 tumor protein p53 Homo sapiens 95-98 21832879-7 2011 Our results show for the first time that melanoma cells harbouring a p53 (R175H) mutation increase: a) survival under glucose depletion, counteracted by NADPH-oxidase modulators like DPI; b) resistance to DPI when supplemented with exogenous pyruvate. Pyruvic Acid 242-250 tumor protein p53 Homo sapiens 69-72 12935767-8 2003 The induction and nuclear translocation of p53 by H2O2 was blocked by pyruvate and appeared to be somewhat enhanced by L-lactate or aminooxyacetate in association with oxidant generation. Pyruvic Acid 70-78 tumor protein p53 Homo sapiens 43-46 14578369-1 2004 We recently reported that pyruvate inhibited translocation and activation of p53 caused by DNA damage due to oxidant injury (Lee YJ, Kang IJ, Bunger R, and Kang YH. Pyruvic Acid 26-34 tumor protein p53 Homo sapiens 77-80 12935767-10 2003 The pyruvate-related redox manipulation inhibited the H2O2-induced p53 activation, restored the downregulated bcl-2 and the upregulated bax, and hence enhanced the bcl-2/bax expression ratio. Pyruvic Acid 4-12 tumor protein p53 Homo sapiens 67-70 12051701-2 2002 Fibroblasts treated with pyruvate undergo a rapid growth arrest accompanied by elevated levels of the cell-cycle regulatory molecules p53, p21, and p16. Pyruvic Acid 25-33 tumor protein p53 Homo sapiens 134-137 35189247-4 2022 Out of these, the most prominent genetic alterations (PRKAR-1A, CTNNB1, ZNRF3, TP53, CCNE1 and TERF2 genes) are linked with a glycolytic enzyme pyruvate kinase M2 (PKM2), which converts phosphoenolpyruvate (PEP) to pyruvate in the glycolytic pathway. Pyruvic Acid 215-223 tumor protein p53 Homo sapiens 79-83