PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19202066-2 2009 Recently, we have shown that p53 regulates glucose metabolism through the IKK-NF-kappaB pathway and that, in the absence of p53, the positive feedback loop between IKK-NF-kappaB and glycolysis has an integral role in oncogene-induced cell transformation. Glucose 43-50 tumor protein p53 Homo sapiens 29-32 19202066-4 2009 In p53-deficient cells, the O-GlcNAcylated IKKbeta and the activating phosphorylation of IKK were decreased by p65/NF-kappaB knockdown or glucose depletion. Glucose 138-145 tumor protein p53 Homo sapiens 3-6 19202066-8 2009 Taken together, we propose a novel mechanism for the enhancement of NF-kappaB activity by loss of p53, which evokes positive feedback regulation from enhanced glucose metabolism to IKK in oncogenesis. Glucose 159-166 tumor protein p53 Homo sapiens 98-101