Title : RUNX3 inhibits hypoxia-inducible factor-1α protein stability by interacting with prolyl hydroxylases in gastric cancer cells.

Pub. Date : 2014 Mar 13

PMID : 23542169






6 Functional Relationships(s)
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1 In addition, RUNX3 directly interacted with the C-terminal activation domain of HIF-1alpha and prolyl hydroxylase (PHD) 2 and enhanced the interaction between HIF-1alpha and PHD2, which potentiated proline hydroxylation and promoted the degradation of HIF-1alpha. Proline hypoxia inducible factor 1 subunit alpha Homo sapiens
2 In addition, RUNX3 directly interacted with the C-terminal activation domain of HIF-1alpha and prolyl hydroxylase (PHD) 2 and enhanced the interaction between HIF-1alpha and PHD2, which potentiated proline hydroxylation and promoted the degradation of HIF-1alpha. Proline hypoxia inducible factor 1 subunit alpha Homo sapiens
3 In addition, RUNX3 directly interacted with the C-terminal activation domain of HIF-1alpha and prolyl hydroxylase (PHD) 2 and enhanced the interaction between HIF-1alpha and PHD2, which potentiated proline hydroxylation and promoted the degradation of HIF-1alpha. Proline hypoxia inducible factor 1 subunit alpha Homo sapiens
4 Taken together, these results suggest that RUNX3 destabilizes HIF-1alpha protein by promoting the proline hydroxylation of HIF-1alpha through binding to HIF-1alpha/PHD2. Proline hypoxia inducible factor 1 subunit alpha Homo sapiens
5 Taken together, these results suggest that RUNX3 destabilizes HIF-1alpha protein by promoting the proline hydroxylation of HIF-1alpha through binding to HIF-1alpha/PHD2. Proline hypoxia inducible factor 1 subunit alpha Homo sapiens
6 Taken together, these results suggest that RUNX3 destabilizes HIF-1alpha protein by promoting the proline hydroxylation of HIF-1alpha through binding to HIF-1alpha/PHD2. Proline hypoxia inducible factor 1 subunit alpha Homo sapiens