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SKP2 — TP53
Pathways - manually collected, often from reviews:
-
NCI Pathway Database p53 pathway:
Cbp/p300/SKP2 complex (EP300_CREBBP-SKP2)
→
p53 (tetramer) complex (TP53)
(modification, inhibits)
Tang et al., Cell 2008
Evidence: mutant phenotype, assay
Text-mined interactions from Literome
Hu et al., Mol Biol Cell 2008
(Melanoma...) :
Skp2 regulates G2/M progression in a
p53 dependent manner
Chander et al., EMBO Rep 2010
:
Here, we report that
Skp2B also
attenuates the activity of
p53 ; however, this effect is independent of p300, suggesting that another mechanism might be involved ... This study indicates that both
Skp2 and Skp2B
attenuate p53 activity through different pathways, suggesting that amplification of the Skp2 locus represents a powerful mechanism to attenuate p53 function in cancer
Barré et al., Mol Cell 2010
:
When Akt is active, GSK3beta is repressed, allowing p52 and
p53 to cooperatively
induce Skp2 expression