Integrins

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  Subject Areas on Research

  • A survival guide to early T cell development. 
  • Activated αvβ3 integrin regulates αvβ5 integrin-mediated phagocytosis in trabecular meshwork cells. 
  • Activation of p53 function in carcinoma cells by the alpha6beta4 integrin. 
  • Alphavirus replicon particles acting as adjuvants promote CD8+ T cell responses to co-delivered antigen. 
  • Alterations in human trabecular meshwork cell homeostasis by selenium. 
  • Alterations in stimulus-induced integrin expression in peripheral blood neutrophils of patients with diabetic retinopathy. 
  • An equilibrium model of endothelial cell adhesion via integrin-dependent and integrin-independent ligands. 
  • Antibody to VLA-4, but not to L-selectin, protects neuronal M2 muscarinic receptors in antigen-challenged guinea pig airways. 
  • CD45 mAb induces cell adhesion in peripheral blood mononuclear cells via lymphocyte function-associated antigen-1 (LFA-1) and intercellular cell adhesion molecule 1 (ICAM-1). 
  • Decreased synthesis of matrix metalloproteinase-7 and adhesion to the extracellular matrix proteins of human colon cancer cells treated with troglitazone. 
  • Differential recognition by proteins of alpha-galactosyl residues on endothelial cell surfaces. 
  • Discoidin domain receptors and their ligand, collagen, are temporally regulated in fetal rat fibroblasts in vitro. 
  • Distribution of integrin cell adhesion molecules in endometrial cancer. 
  • Dual labeling of the fibronectin matrix and actin cytoskeleton with green fluorescent protein variants. 
  • Effect of streptavidin affinity mutants on the integrin-independent adhesion of biotinylated endothelial cells. 
  • Efficient dendritic cell priming of T lymphocytes depends on the extracellular matrix protein mindin. 
  • Efficient lymphocyte migration across high endothelial venules of mouse Peyer's patches requires overlapping expression of L-selectin and beta7 integrin. 
  • Endoglin Mediates Vascular Maturation by Promoting Vascular Smooth Muscle Cell Migration and Spreading. 
  • Endothelial cells adhere to the RGD domain and the fibrinogen-like terminal knob of tenascin. 
  • Envelope glycoprotein binding to the integrin α4β7 is not a general property of most HIV-1 strains. 
  • Evidence for preferential adhesion of ovarian epithelial carcinoma cells to type I collagen mediated by the alpha2beta1 integrin. 
  • Extracellular matrix protein betaig-h3/TGFBI promotes metastasis of colon cancer by enhancing cell extravasation. 
  • Fibronectin and avidin-biotin as a heterogeneous ligand system for enhanced endothelial cell adhesion. 
  • Fibronectin-integrin signaling is required for L-glutamine's protection against gut injury. 
  • Forces for morphogenesis investigated with laser microsurgery and quantitative modeling. 
  • Fractalkine and CX3CR1 mediate a novel mechanism of leukocyte capture, firm adhesion, and activation under physiologic flow. 
  • Functional integrin subunits regulating cell-matrix interactions in the intervertebral disc. 
  • HIV-1 infection of human T lymphocytes results in enhanced alpha 5 beta 1 integrin expression. 
  • How vinculin regulates force transmission. 
  • Humoral responses to pig-to-baboon cardiac transplantation: implications for the pathogenesis and treatment of acute vascular rejection and for accommodation. 
  • Identification of the ligand-binding domains of CD22, a member of the immunoglobulin superfamily that uniquely binds a sialic acid-dependent ligand. 
  • Impact of intravenous lidocaine infusion on postoperative analgesia and recovery from surgery: a systematic review of randomized controlled trials. 
  • Increased expression of alpha 4 beta 1 and alpha 5 beta 1 integrins on HTLV-I-infected lymphocytes. 
  • Integrin (alpha 6 beta 4) regulation of eIF-4E activity and VEGF translation: a survival mechanism for carcinoma cells. 
  • Integrin acts upstream of netrin signaling to regulate formation of the anchor cell's invasive membrane in C. elegans. 
  • Integrin expression in cells of the intervertebral disc. 
  • Integrin functions play a key role in the differentiation of thymocytes in vivo. 
  • Integrin laminin receptors and breast carcinoma progression. 
  • Integrin-mediated interactions with extracellular matrix proteins for nucleus pulposus cells of the human intervertebral disc. 
  • Intrinsic differences in L-selectin expression levels affect T and B lymphocyte subset-specific recirculation pathways. 
  • JNK signaling coordinates integrin and actin functions during Drosophila embryogenesis. 
  • KRIT1 association with the integrin-binding protein ICAP-1: a new direction in the elucidation of cerebral cavernous malformations (CCM1) pathogenesis. 
  • L- and P-selectins, but not CD49d (VLA-4) integrins, mediate monocyte initial attachment to TNF-alpha-activated vascular endothelium under flow in vitro. 
  • L-selectin and beta7 integrin synergistically mediate lymphocyte migration to mesenteric lymph nodes. 
  • LAT is required for tyrosine phosphorylation of phospholipase cgamma2 and platelet activation by the collagen receptor GPVI. 
  • Late-outgrowth endothelial progenitors from patients with coronary artery disease: endothelialization of confluent stromal cell layers. 
  • Leukocyte interactions with vascular endothelium. New insights into selectin-mediated attachment and rolling. 
  • Long-term human pluripotent stem cell self-renewal on synthetic polymer surfaces. 
  • MIG-10 (lamellipodin) has netrin-independent functions and is a FOS-1A transcriptional target during anchor cell invasion in C. elegans. 
  • Modulation of implantation-associated integrin expression but not uteroglobin by steroid hormones in an endometrial cell line. 
  • Molecular phenotypes of notochordal cells purified from immature nucleus pulposus. 
  • Monocyte rolling, arrest and spreading on IL-4-activated vascular endothelium under flow is mediated via sequential action of L-selectin, beta 1-integrins, and beta 2-integrins. 
  • Mutations in a gene encoding a novel protein containing a phosphotyrosine-binding domain cause type 2 cerebral cavernous malformations. 
  • Myoblast proliferation and differentiation on fibronectin-coated self assembled monolayers presenting different surface chemistries. 
  • Nonmucosal alphavirus vaccination stimulates a mucosal inductive environment in the peripheral draining lymph node. 
  • Out of Eden: stem cells and their niches. 
  • P38MAP kinase, but not phosphoinositol-3 kinase, signal downstream of glutamine-mediated fibronectin-integrin signaling after intestinal injury. 
  • Polar axis fixation in Fucus zygotes: components of the cytoskeleton and extracellular matrix. 
  • Porcine endothelial cell membrane antigens recognized by human and baboon xenoreactive antibodies during organ perfusion. 
  • Prestress in the extracellular matrix sensitizes latent TGF-β1 for activation. 
  • Quantitative evaluation of porcine endothelial cell antigens recognized by human natural antibodies: An analysis by Western blotting 
  • Quantitative switch in integrin expression accompanies differentiation of F9 cells treated with retinoic acid. 
  • Radioprotective effects of amifostine on acute and chronic esophageal injury in rodents. 
  • Role of adhesion molecules in the pathogenesis of rheumatoid arthritis. 
  • Secondary lymphoid-tissue chemokine (SLC) stimulates integrin alpha 4 beta 7-mediated adhesion of lymphocytes to mucosal addressin cell adhesion molecule-1 (MAdCAM-1) under flow. 
  • Sensing heart stress. 
  • Structural basement membrane components and corresponding integrins in Schlemm's canal endothelia. 
  • Structure of the F-spondin domain of mindin, an integrin ligand and pattern recognition molecule. 
  • TGF-β regulates LARG and GEF-H1 during EMT to affect stiffening response to force and cell invasion. 
  • Tenascin supports lymphocyte rolling. 
  • The bridge between dendritic cells and asthma. 
  • The compact conformation of fibronectin is determined by intramolecular ionic interactions. 
  • The effect of blockade of the CD11/CD18 integrin receptor on infarct size in patients with acute myocardial infarction treated with direct angioplasty: the results of the HALT-MI study. 
  • The extracellular matrix protein mindin serves as an integrin ligand and is critical for inflammatory cell recruitment. 
  • The metastatic odyssey: the integrin connection. 
  • The nephritogenic immune response. 
  • The role of adhesion molecules in human leukocyte attachment to porcine vascular endothelium: implications for xenotransplantation. 
  • The role of glycoprotein IIb/IIIa platelet inhibition in percutaneous coronary intervention in the stent era. 
  • The role of integrins in saphenous vein vascular smooth muscle cell migration. 
  • The role of platelet receptors and adhesion molecules in coronary artery disease. 
  • The roles of L-selectin, beta 7 integrins, and P-selectin in leukocyte rolling and adhesion in high endothelial venules of Peyer's patches. 
  • Tissue-specific migration pathways by phenotypically distinct subpopulations of memory T cells. 
  • Transmitted/founder and chronic subtype C HIV-1 use CD4 and CCR5 receptors with equal efficiency and are not inhibited by blocking the integrin α4β7. 
  • Trimers of the fibronectin cell adhesion domain localize to actin filament bundles and undergo rearward translocation. 
  • Utilization of a soluble integrin-alkaline phosphatase chimera to characterize integrin alpha 8 beta 1 receptor interactions with tenascin: murine alpha 8 beta 1 binds to the RGD site in tenascin-C fragments, but not to native tenascin-C. 
  • Vascular morphogenesis: tales of two syndromes. 
  • alphaSU2, an epithelial integrin that binds laminin in the sea urchin embryo. 
  • p53 inhibits alpha 6 beta 4 integrin survival signaling by promoting the caspase 3-dependent cleavage of AKT/PKB. 
  • zipper Nonmuscle myosin-II functions downstream of PS2 integrin in Drosophila myogenesis and is necessary for myofibril formation. 
  • α4β7 Integrin is essential for contact hypersensitivity by regulating migration of T cells to skin. 
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  Keywords of People

  • Berchuck, Andrew, James M. Ingram Professor of Gynecologic Oncology, Obstetrics and Gynecology, Gynecologic Oncology
  • Erickson, Harold Paul, James B. Duke Professor of Medicine, Cell Biology
  • Hogan, Brigid L. M., George Barth Geller Professor, Cell Biology
  • Liton, Paloma Borrajo, Associate Professor of Ophthalmology, Pathology
  • Setton, Lori A., Adjunct Professor of Biomedical Engineering, Biomedical Engineering
  • Shinohara, Mari L., Associate Professor of Immunology, Immunology