Lck regulates Vav activation of members of the Rho family of GTPases
about
hSiah2 is a new Vav binding protein which inhibits Vav-mediated signaling pathwaysSLP-76 and Vav function in separate, but overlapping pathways to augment interleukin-2 promoter activityFyn-binding protein (Fyb)/SLP-76-associated protein (SLAP), Ena/vasodilator-stimulated phosphoprotein (VASP) proteins and the Arp2/3 complex link T cell receptor (TCR) signaling to the actin cytoskeletonGrowth factor receptor-bound protein 2 SH2/SH3 domain binding to CD28 and its role in co-signalingCrucial structural role for the PH and C1 domains of the Vav1 exchange factorVav3 mediates receptor protein tyrosine kinase signaling, regulates GTPase activity, modulates cell morphology, and induces cell transformation.Critical but distinct roles for the pleckstrin homology and cysteine-rich domains as positive modulators of Vav2 signaling and transformationGrit, a GTPase-activating protein for the Rho family, regulates neurite extension through association with the TrkA receptor and N-Shc and CrkL/Crk adapter moleculesVav2 activates Rac1, Cdc42, and RhoA downstream from growth factor receptors but not beta1 integrinsVav family proteins couple to diverse cell surface receptorsRegulatory and signaling properties of the Vav familyVav-2 controls NFAT-dependent transcription in B- but not T-lymphocytesTNF-stimulated MAP kinase activation mediated by a Rho family GTPase signaling pathwayVav2 is required for cell spreadingThe integrin-actin connection, an eternal love affairSignalling pathways induced by protease-activated receptors and integrins in T cellsScambio, a novel guanine nucleotide exchange factor for RhoVav1: A Dr. Jekyll and Mr. Hyde protein--good for the hematopoietic system, bad for cancerStructural Basis of Guanine Nucleotide Exchange Mediated by the T-Cell Essential Vav1Structural basis for a novel interaction between TXNIP and Vav2AKAP-Lbc anchors protein kinase A and nucleates Galpha 12-selective Rho-mediated stress fiber formationKit signaling through PI 3-kinase and Src kinase pathways: an essential role for Rac1 and JNK activation in mast cell proliferationRegulation of Cbl molecular interactions by the co-receptor molecule CD43 in human T cellsThe trio guanine nucleotide exchange factor is a RhoA target. Binding of RhoA to the trio immunoglobulin-like domainAssociation of the proto-oncogene product dbl with G protein betagamma subunitsLeukemia-associated Rho guanine nucleotide exchange factor, a Dbl family protein found mutated in leukemia, causes transformation by activation of RhoADifferential actions of p60c-Src and Lck kinases on the Ras regulators p120-GAP and GDP/GTP exchange factor CDC25MmHyaluronan promotes CD44v3-Vav2 interaction with Grb2-p185(HER2) and induces Rac1 and Ras signaling during ovarian tumor cell migration and growthShb links SLP-76 and Vav with the CD3 complex in Jurkat T cellsBasic fibroblast growth factor stimulates activation of Rac1 through a p85 betaPIX phosphorylation-dependent pathwayGuanine nucleotide exchange factor, Tiam1, directly binds to c-Myc and interferes with c-Myc-mediated apoptosis in rat-1 fibroblastsT cell activation through the CD43 molecule leads to Vav tyrosine phosphorylation and mitogen-activated protein kinase pathway activationCharacterization of the biochemical and transforming properties of the neuroepithelial transforming protein 1PAK1 negatively regulates the activity of the Rho exchange factor NET1Local phosphatidylinositol 3,4,5-trisphosphate accumulation recruits Vav2 and Vav3 to activate Rac1/Cdc42 and initiate neurite outgrowth in nerve growth factor-stimulated PC12 cells.Tyrosine-phosphorylated Vav1 as a point of integration for T-cell receptor- and CD28-mediated activation of JNK, p38, and interleukin-2 transcriptionFyn and ZAP-70 are required for Vav phosphorylation in T cells stimulated by antigen-presenting cellsVav2 is an activator of Cdc42, Rac1, and RhoATyrosine residues at the carboxyl terminus of Vav1 play an important role in regulation of its biological activity.Lck SH3 domain function is required for T-cell receptor signals regulating thymocyte development.
P2860
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P2860
Lck regulates Vav activation of members of the Rho family of GTPases
description
1997 թուականի Մարտին հրատարակուած գիտական յօդուած
@hyw
1997 թվականի մարտին հրատարակված գիտական հոդված
@hy
artículu científicu espublizáu en 1997
@ast
im März 1997 veröffentlichter wissenschaftlicher Artikel
@de
scientific journal article
@en
vedecký článok (publikovaný 1997/03/01)
@sk
vědecký článek publikovaný v roce 1997
@cs
wetenschappelijk artikel (gepubliceerd op 1997/03/01)
@nl
наукова стаття, опублікована в березні 1997
@uk
مقالة علمية (نشرت في مارس 1997)
@ar
name
Lck regulates Vav activation of members of the Rho family of GTPases
@ast
Lck regulates Vav activation of members of the Rho family of GTPases
@en
Lck regulates Vav activation of members of the Rho family of GTPases
@nl
type
label
Lck regulates Vav activation of members of the Rho family of GTPases
@ast
Lck regulates Vav activation of members of the Rho family of GTPases
@en
Lck regulates Vav activation of members of the Rho family of GTPases
@nl
prefLabel
Lck regulates Vav activation of members of the Rho family of GTPases
@ast
Lck regulates Vav activation of members of the Rho family of GTPases
@en
Lck regulates Vav activation of members of the Rho family of GTPases
@nl
P2093
P2860
P3181
P356
P1476
Lck regulates Vav activation of members of the Rho family of GTPases
@en
P2093
J. K. Westwick
L. Van Aelst
R. D. Mosteller
R. Khosravi-Far
P2860
P304
P3181
P356
10.1128/MCB.17.3.1346
P407
P577
1997-03-01T00:00:00Z