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CFL1 — PAK4

Text-mined interactions from Literome

Dan et al., J Biol Chem 2001 : Immune complex kinase assays revealed that both wild-type and constitutively active PAK4 phosphorylated LIMK1 even more strongly than PAK1, and activated PAK4 stimulated LIMK1 's ability to phosphorylate cofilin
Thirone et al., Am J Physiol Cell Physiol 2009 : Hyperosmolarity provoked cofilin phosphorylation was mediated by the Rho/Rho kinase ( ROCK ) /LIM kinase ( LIMK ) but not the Rac/PAK/LIMK pathway, because 1 ) dominant negative ( DN ) Rho and DN-ROCK but not DN-Rac and DN-PAK inhibited cofilin phosphorylation ; 2 ) constitutively active ( CA ) Rho and CA-ROCK but not CA-Rac and CA-PAK induced cofilin phosphorylation ; 3 ) hyperosmolarity induced LIMK-2 phosphorylation, and 4 ) inhibition of ROCK by Y-27632 suppressed the hypertonicity triggered LIMK-2 and cofilin phosphorylation.We thenexamined whether cofilin and its phosphorylation play a role in the hypertonicity triggered F-actin changes