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The Journal of Immunology, Vol 148, Issue 4 1080-1085, Copyright © 1992 by American Association of Immunologists
ARTICLES |
MK Robinson, D Andrew, H Rosen, D Brown, S Ortlepp, P Stephens and EC Butcher
Celltech Ltd., Slough, England.
The Leukocytic cell-adhesion molecule (beta 2 integrin) family of adhesion molecules play a key role in the intercellular adhesive interactions necessary for normal immune cell function. In this study, we report an antibody that recognizes an epitope on the Leukocytic cell- adhesion molecule common beta-chain (CD18) and promotes both lymphocyte function-associated Ag-1- and CR3-dependent adhesion events. The antibody recognizes a temperature-sensitive epitope that is not dependent on the presence of divalent cations. It is proposed that antibody binding promotes a conformational change in both lymphocyte function-associated Ag-1 and CR3, which may mimic a natural activation mechanism, resulting in increased cellular adhesion.
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C. Lu, M. Ferzly, J. Takagi, and T. A. Springer Epitope Mapping of Antibodies to the C-Terminal Region of the Integrin {{beta}}2 Subunit Reveals Regions that Become Exposed Upon Receptor Activation J. Immunol., May 1, 2001; 166(9): 5629 - 5637. [Abstract] [Full Text] [PDF] |
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B. Leitinger and N. Hogg Effects of I Domain Deletion on the Function of the beta 2 Integrin Lymphocyte Function-associated Antigen-1 Mol. Biol. Cell, February 1, 2000; 11(2): 677 - 690. [Abstract] [Full Text] |
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D. Bleijs, M. Binnerts, S. van Vliet, C. Figdor, and Y van Kooyk Low-affinity LFA-1/ICAM-3 interactions augment LFA-1/ICAM-1-mediated T cell adhesion and signaling by redistribution of LFA-1 J. Cell Sci., January 2, 2000; 113(3): 391 - 400. [Abstract] [PDF] |
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Z.-M. Ding, J. E. Babensee, S. I. Simon, H. Lu, J. L. Perrard, D. C. Bullard, X. Y. Dai, S. K. Bromley, M. L. Dustin, M. L. Entman, et al. Relative Contribution of LFA-1 and Mac-1 to Neutrophil Adhesion and Migration J. Immunol., November 1, 1999; 163(9): 5029 - 5038. [Abstract] [Full Text] [PDF] |
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R. D. M. Soede, M. H. E. Driessens, L. Ruuls-Van Stalle, P. E. M. Van Hulten, A. Brink, and E. Roos LFA-1 to LFA-1 Signals Involve {zeta}-Associated Protein-70 (ZAP-70) Tyrosine Kinase: Relevance for Invasion and Migration of a T Cell Hybridoma J. Immunol., October 15, 1999; 163(8): 4253 - 4261. [Abstract] [Full Text] [PDF] |
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A. Kotovuori, T. Pessa-Morikawa, P. Kotovuori, P. Nortamo, and C. G. Gahmberg ICAM-2 and a Peptide from Its Binding Domain Are Efficient Activators of Leukocyte Adhesion and Integrin Affinity J. Immunol., June 1, 1999; 162(11): 6613 - 6620. [Abstract] [Full Text] [PDF] |
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R. Gerli, C. Paolucci, P. Gresele, O. Bistoni, S. Fiorucci, C. Muscat, S. Belia, A. Bertotto, and V. Costantini Salicylates Inhibit Adhesion and Transmigration of T Lymphocytes by Preventing Integrin Activation Induced by Contact With Endothelial Cells Blood, October 1, 1998; 92(7): 2389 - 2398. [Abstract] [Full Text] [PDF] |
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O. Avni, Z. Pur, E. Yefenof, and M. Baniyash Complement Receptor 3 of Macrophages Is Associated with Galectin-1-Like Protein J. Immunol., June 15, 1998; 160(12): 6151 - 6158. [Abstract] [Full Text] [PDF] |
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L. B. Balsam, T. W. Liang, and C. A. Parkos Functional Mapping of CD11b/CD18 Epitopes Important in Neutrophil-Epithelial Interactions: A Central Role of the I Domain J. Immunol., May 15, 1998; 160(10): 5058 - 5065. [Abstract] [Full Text] [PDF] |
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L. Petruzzelli, L. Maduzia, and T. A. Springer Differential Requirements for LFA-1 Binding to ICAM-1 and LFA-1-Mediated Cell Aggregation J. Immunol., May 1, 1998; 160(9): 4208 - 4216. [Abstract] [Full Text] [PDF] |
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E. T. Lally, I. R. Kieba, A. Sato, C. L. Green, J. Rosenbloom, J. Korostoff, J. F. Wang, B. J. Shenker, S. Ortlepp, M. K. Robinson, et al. RTX Toxins Recognize a beta 2 Integrin on the Surface of Human Target Cells J. Biol. Chem., November 28, 1997; 272(48): 30463 - 30469. [Abstract] [Full Text] [PDF] |
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C. Huang, C. Lu, and T. A. Springer Folding of the conserved domain but not of flanking regions in the integrin beta 2 subunit requires association with the alpha subunit PNAS, April 1, 1997; 94(7): 3156 - 3161. [Abstract] [Full Text] [PDF] |
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D. I. Simon, H. Xu, S. Ortlepp, C. Rogers, and N. K. Rao 7E3 Monoclonal Antibody Directed Against the Platelet Glycoprotein IIb/IIIa Cross-reacts With the Leukocyte Integrin Mac-1 and Blocks Adhesion to Fibrinogen and ICAM-1 Arterioscler Thromb Vasc Biol, March 1, 1997; 17(3): 528 - 535. [Abstract] [Full Text] |
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M. Cruz, C. Dalgard, and M. Ignatius Functional partitioning of beta1 integrins revealed by activating and inhibitory mAbs J. Cell Sci., January 11, 1997; 110(21): 2647 - 2659. [Abstract] [PDF] |
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Y. Wei, M. Lukashev, D. I. Simon, S. C. Bodary, S. Rosenberg, M. V. Doyle, and H. A. Chapman Regulation of Integrin Function by the Urokinase Receptor Science, September 13, 1996; 273(5281): 1551 - 1555. [Abstract] |
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M. E. Binnerts, Y. van Kooyk, C. P. Edwards, M. Champe, L. Presta, S. C. Bodary, C. G. Figdor, and P. W. Berman Antibodies That Selectively Inhibit Leukocyte Function-associated Antigen 1 Binding to Intercellular Adhesion Molecule-3 Recognize a Unique Epitope within the CD11a I Domain J. Biol. Chem., April 26, 1996; 271(17): 9962 - 9968. [Abstract] [Full Text] [PDF] |
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G. O. Delwel, F. Hogervorst, and A. Sonnenberg Cleavage of the alpha6A Subunit Is Essential for Activation of the alpha6Abeta1 Integrin by Phorbol 12-Myristate 13-Acetate J. Biol. Chem., March 29, 1996; 271(13): 7293 - 7296. [Abstract] [Full Text] [PDF] |
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G. Bazzoni, D.-T. Shih, C. A. Buck, and M. E. Hemler Monoclonal Antibody 9EG7 Defines a Novel beta(1) Integrin Epitope Induced by Soluble Ligand and Manganese, but Inhibited by Calcium J. Biol. Chem., October 27, 1995; 270(43): 25570 - 25577. [Abstract] [Full Text] [PDF] |
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E. H. J. Danen, S.-i. Aota, A. A. van Kraats, K. M. Yamada, D. J. Ruiter, and G. N. P. van Muijen Requirement for the Synergy Site for Cell Adhesion to Fibronectin Depends on the Activation State of Integrin alpha5beta1 J. Biol. Chem., September 15, 1995; 270(37): 21612 - 21618. [Abstract] [Full Text] [PDF] |
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T.-Q. Cai and S. D. Wright Energetics of Leukocyte Integrin Activation J. Biol. Chem., June 16, 1995; 270(24): 14358 - 14365. [Abstract] [Full Text] [PDF] |
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C. Lu, J. Takagi, and T. A. Springer Association of the Membrane Proximal Regions of the alpha and beta Subunit Cytoplasmic Domains Constrains an Integrin in the Inactive State J. Biol. Chem., April 27, 2001; 276(18): 14642 - 14648. [Abstract] [Full Text] [PDF] |
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S.-M. Tan, M. K. Robinson, K. Drbal, Y. van Kooyk, J. M. Shaw, and S. K. A. Law The N-terminal Region and the Mid-region Complex of the Integrin beta 2 Subunit J. Biol. Chem., September 21, 2001; 276(39): 36370 - 36376. [Abstract] [Full Text] [PDF] |
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S. Fagerholm, N. Morrice, C. G. Gahmberg, and P. Cohen Phosphorylation of the Cytoplasmic Domain of the Integrin CD18 Chain by Protein Kinase C Isoforms in Leukocytes J. Biol. Chem., January 11, 2002; 277(3): 1728 - 1738. [Abstract] [Full Text] [PDF] |
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C. Shi, X. Zhang, Z. Chen, M. K. Robinson, and D. I. Simon Leukocyte Integrin Mac-1 Recruits Toll/Interleukin-1 Receptor Superfamily Signaling Intermediates to Modulate NF-{kappa}B Activity Circ. Res., November 9, 2001; 89(10): 859 - 865. [Abstract] [Full Text] [PDF] |
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