Role of 14-3-3 proteins in early Xenopus development
نویسندگان
چکیده
منابع مشابه
Role of 14-3-3 proteins in early Xenopus development
14-3-3 proteins are intracellular dimeric phosphoserine/threonine-binding molecules that participate in signal transduction and checkpoint control pathways. 14-3-3 proteins are required for normal eye development, brain function, and terminal patterning in Drosophila melanogaster, but the role of 14-3-3 proteins in vertebrate development is undefined. In this work an unphosphorylated peptide in...
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So what’s so interesting about them? In 1996 14-3-3 was found to bind to a variety of oncoproteins including Raf-1, polyoma middle T, and Bcr-Abl. Since then the 14-3-3 proteins have been shown to bind to a wide variety of proteins involved in signal transduction, cell cycle and apoptosis. These proteins include Cdc25, NFAT, Bad, Cbl, A20, PI 3-kinase, IRS-1, MEKK, p130Cas, glucocorticoid recep...
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14-3-3 proteins are abundantly expressed adaptor proteins that interact with a vast number of binding partners to regulate their cellular localization and function. They regulate substrate function in a number of ways including protection from dephosphorylation, regulation of enzyme activity, formation of ternary complexes and sequestration. The diversity of 14-3-3 interacting partners thus ena...
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ژورنال
عنوان ژورنال: Mechanisms of Development
سال: 2002
ISSN: 0925-4773
DOI: 10.1016/s0925-4773(02)00287-3