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Title: p21-Activated kinase 5: a pleiotropic kinase. Author: Wen YY, Wang XX, Pei DS, Zheng JN. Journal: Bioorg Med Chem Lett; 2013 Dec 15; 23(24):6636-9. PubMed ID: 24215894. Abstract: The PAKs (p21-activated kinases) are highly conserved serine/threonine protein kinases which comprise six mammalian PAKs. PAK5 (p21-activated kinase 5) is the least understood member of PAKs that regulate many intracellular processes when they are stimulated by activated forms of the small GTPases Cdc42 and Rac. PAK5 takes an important part in multiple signal pathways in mammalian cells and controls a variety of cellular functions including cytoskeleton organization, cell motility and apoptosis. The main goal of this review is to describe the structure, mechanisms underlying its activity regulation, its role in apoptosis and the likely directions of further research.[Abstract] [Full Text] [Related] [New Search]