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PF4 — VEGFA
Text-mined interactions from Literome
Yang et al., BMC cancer 2011
(Disease Models, Animal...) :
PF4 and p17-70 significantly
attenuated VEGF production, both in vitro and in vivo
Gengrinovitch et al., J Biol Chem 1995
:
Platelet factor-4 inhibits the mitogenic activity of
VEGF121 and VEGF165 using several concurrent mechanisms ... The binding of
125I-VEGF165 to the VEGF receptors of endothelial cells, and the heparin dependent binding of 125I-VEGF165 to a soluble extracellular domain of the VEGF receptor KDR/flk-1, were
inhibited by the angiogenesis inhibitor
platelet factor-4 (PF4) ... These results indicate that
PF4 may
inhibit VEGF165 binding to VEGF receptors by disrupting the interaction of VEGF165 with cell surface heparan sulfates