Abstract
Blood neutrophils contribute to joint injury in human and experimental models of arthritis. Neutrophil migration out of the blood in joint inflammation involves both the CD18 (beta2) integrins and a CD18 integrin-independent pathway. To investigate this migration, radiolabeled rat blood neutrophils were used to measure neutrophil accumulation in the inflamed joints of rats with adjuvant arthritis and the role of leukocyte integrins in migration to these joints and to dermal inflammation was determined. Neutrophils migrated rapidly (<2 h) to the inflamed joints 14-18 d after immunization with adjuvant. Blocking monoclonal antibodies (mAbs) to both LFA-1 and Mac-1 together, as well as a mAb to CD18, inhibited neutrophil accumulation in the inflamed joints by 50-75%. However, migration to dermal inflammation induced by C5a(des Arg)' tumor necrosis factor alpha, lipopolysaccharide, and poly-inosine:cytosine was inhibited by approximately 90%. Flow cytometry revealed the expression of low levels of very late antigen 4 (VLA-4) on nearly all rat blood neutrophils. Treatment with anti-VLA-4 plus anti-LFA-1 but neither mAb alone, strongly (60-75%) inhibited neutrophil accumulation in arthritic joints. This mAb combination also inhibited neutrophil migration to dermal inflammatory reactions by 30-70%. Blocking VLA-4 together with the CD18 integrins inhibited neutrophil accumulation by 95-99%, virtually abolishing neutrophil accumulation in cutaneous inflammation. A similar blockade of VLA-4 and CD18 decreased neutrophil accumulation in the inflamed joints by 70-83%, but a significant portion of the neutrophil accumulation to these joints still remained. In conclusion, rat blood neutrophils express functional VLA-4 that can mediate neutrophil migration to both inflamed joints and dermal inflammatory sites. VLA-4 appears to be able to substitute for LFA-1 in this migration and is particularly important for accumulation in inflamed joints. However, there exists an additional CD18- and VLA-4-independent pathway of neutrophil migration to arthritic joints that is not involved in acute dermal inflammation.
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- Bochner B. S., Luscinskas F. W., Gimbrone M. A., Jr, Newman W., Sterbinsky S. A., Derse-Anthony C. P., Klunk D., Schleimer R. P. Adhesion of human basophils, eosinophils, and neutrophils to interleukin 1-activated human vascular endothelial cells: contributions of endothelial cell adhesion molecules. J Exp Med. 1991 Jun 1;173(6):1553–1557. doi: 10.1084/jem.173.6.1553. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bohnsack J. F. CD11/CD18-independent neutrophil adherence to laminin is mediated by the integrin VLA-6. Blood. 1992 Mar 15;79(6):1545–1552. [PubMed] [Google Scholar]
- Bohnsack J. F., Zhou X. N. Divalent cation substitution reveals CD18- and very late antigen-dependent pathways that mediate human neutrophil adherence to fibronectin. J Immunol. 1992 Aug 15;149(4):1340–1347. [PubMed] [Google Scholar]
- Butcher E. C. Leukocyte-endothelial cell adhesion as an active, multi-step process: a combinatorial mechanism for specificity and diversity in leukocyte targeting. Adv Exp Med Biol. 1992;323:181–194. doi: 10.1007/978-1-4615-3396-2_23. [DOI] [PubMed] [Google Scholar]
- Carlos T., Kovach N., Schwartz B., Rosa M., Newman B., Wayner E., Benjamin C., Osborn L., Lobb R., Harlan J. Human monocytes bind to two cytokine-induced adhesive ligands on cultured human endothelial cells: endothelial-leukocyte adhesion molecule-1 and vascular cell adhesion molecule-1. Blood. 1991 May 15;77(10):2266–2271. [PubMed] [Google Scholar]
- Dobrina A., Menegazzi R., Carlos T. M., Nardon E., Cramer R., Zacchi T., Harlan J. M., Patriarca P. Mechanisms of eosinophil adherence to cultured vascular endothelial cells. Eosinophils bind to the cytokine-induced ligand vascular cell adhesion molecule-1 via the very late activation antigen-4 integrin receptor. J Clin Invest. 1991 Jul;88(1):20–26. doi: 10.1172/JCI115278. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Doerschuk C. M., Winn R. K., Coxson H. O., Harlan J. M. CD18-dependent and -independent mechanisms of neutrophil emigration in the pulmonary and systemic microcirculation of rabbits. J Immunol. 1990 Mar 15;144(6):2327–2333. [PubMed] [Google Scholar]
- Dustin M. L., Springer T. A. Lymphocyte function-associated antigen-1 (LFA-1) interaction with intercellular adhesion molecule-1 (ICAM-1) is one of at least three mechanisms for lymphocyte adhesion to cultured endothelial cells. J Cell Biol. 1988 Jul;107(1):321–331. doi: 10.1083/jcb.107.1.321. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Elices M. J., Osborn L., Takada Y., Crouse C., Luhowskyj S., Hemler M. E., Lobb R. R. VCAM-1 on activated endothelium interacts with the leukocyte integrin VLA-4 at a site distinct from the VLA-4/fibronectin binding site. Cell. 1990 Feb 23;60(4):577–584. doi: 10.1016/0092-8674(90)90661-w. [DOI] [PubMed] [Google Scholar]
- Erle D. J., Rüegg C., Sheppard D., Pytela R. Complete amino acid sequence of an integrin beta subunit (beta 7) identified in leukocytes. J Biol Chem. 1991 Jun 15;266(17):11009–11016. [PubMed] [Google Scholar]
- Gao J. X., Issekutz A. C., Issekutz T. B. Neutrophils migrate to delayed-type hypersensitivity reactions in joints, but not in skin. Mechanism is leukocyte function-associated antigen-1-/Mac-1-independent. J Immunol. 1994 Dec 15;153(12):5689–5697. [PubMed] [Google Scholar]
- Gao J. X., Wilkins J., Issekutz A. C. Migration of human polymorphonuclear leukocytes through a synovial fibroblast barrier is mediated by both beta 2 (CD11/CD18) integrins and the beta 1 (CD29) integrins VLA-5 and VLA-6. Cell Immunol. 1995 Jul;163(2):178–186. doi: 10.1006/cimm.1995.1114. [DOI] [PubMed] [Google Scholar]
- Halperin S. A., Issekutz T. B., Kasina A. Modulation of Bordetella pertussis infection with monoclonal antibodies to pertussis toxin. J Infect Dis. 1991 Feb;163(2):355–361. doi: 10.1093/infdis/163.2.355. [DOI] [PubMed] [Google Scholar]
- Haskard D., Cavender D., Beatty P., Springer T., Ziff M. T lymphocyte adhesion to endothelial cells: mechanisms demonstrated by anti-LFA-1 monoclonal antibodies. J Immunol. 1986 Nov 1;137(9):2901–2906. [PubMed] [Google Scholar]
- Hynes R. O. Integrins: versatility, modulation, and signaling in cell adhesion. Cell. 1992 Apr 3;69(1):11–25. doi: 10.1016/0092-8674(92)90115-s. [DOI] [PubMed] [Google Scholar]
- Issekutz A. C., Chuluyan H. E., Lopes N. CD11/CD18-independent transendothelial migration of human polymorphonuclear leukocytes and monocytes: involvement of distinct and unique mechanisms. J Leukoc Biol. 1995 Apr;57(4):553–561. doi: 10.1002/jlb.57.4.553. [DOI] [PubMed] [Google Scholar]
- Issekutz A. C., Issekutz T. B. A major portion of polymorphonuclear leukocyte and T lymphocyte migration to arthritic joints in the rat is via LFA-1/MAC-1-independent mechanisms. Clin Immunol Immunopathol. 1993 Jun;67(3 Pt 1):257–263. doi: 10.1006/clin.1993.1073. [DOI] [PubMed] [Google Scholar]
- Issekutz A. C., Issekutz T. B. Monocyte migration to arthritis in the rat utilizes both CD11/CD18 and very late activation antigen 4 integrin mechanisms. J Exp Med. 1995 Mar 1;181(3):1197–1203. doi: 10.1084/jem.181.3.1197. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Issekutz A. C., Issekutz T. B. Quantitation and kinetics of polymorphonuclear leukocyte and lymphocyte accumulation in joints during adjuvant arthritis in the rat. Lab Invest. 1991 May;64(5):656–663. [PubMed] [Google Scholar]
- Issekutz A. C., Issekutz T. B. The contribution of LFA-1 (CD11a/CD18) and MAC-1 (CD11b/CD18) to the in vivo migration of polymorphonuclear leucocytes to inflammatory reactions in the rat. Immunology. 1992 Aug;76(4):655–661. [PMC free article] [PubMed] [Google Scholar]
- Issekutz A. C., Meager A., Otterness I., Issekutz T. B. The role of tumour necrosis factor-alpha and IL-1 in polymorphonuclear leucocyte and T lymphocyte recruitment to joint inflammation in adjuvant arthritis. Clin Exp Immunol. 1994 Jul;97(1):26–32. doi: 10.1111/j.1365-2249.1994.tb06574.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Issekutz A. C., Movat K. W., Movat H. Z. Enhanced vascular permeability and haemorrhage-inducing activity of rabbit C5ades arg: probable role of polymorphonuclear leucocyte lysosomes. Clin Exp Immunol. 1980 Sep;41(3):512–520. [PMC free article] [PubMed] [Google Scholar]
- Issekutz T. B. In vivo blood monocyte migration to acute inflammatory reactions, IL-1 alpha, TNF-alpha, IFN-gamma, and C5a utilizes LFA-1, Mac-1, and VLA-4. The relative importance of each integrin. J Immunol. 1995 Jun 15;154(12):6533–6540. [PubMed] [Google Scholar]
- Issekutz T. B. Inhibition of in vivo lymphocyte migration to inflammation and homing to lymphoid tissues by the TA-2 monoclonal antibody. A likely role for VLA-4 in vivo. J Immunol. 1991 Dec 15;147(12):4178–4184. [PubMed] [Google Scholar]
- Issekutz T. B. Inhibition of lymphocyte endothelial adhesion and in vivo lymphocyte migration to cutaneous inflammation by TA-3, a new monoclonal antibody to rat LFA-1. J Immunol. 1992 Nov 15;149(10):3394–3402. [PubMed] [Google Scholar]
- Issekutz T. B., Wykretowicz A. Effect of a new monoclonal antibody, TA-2, that inhibits lymphocyte adherence to cytokine stimulated endothelium in the rat. J Immunol. 1991 Jul 1;147(1):109–116. [PubMed] [Google Scholar]
- Kerst J. M., Sanders J. B., Slaper-Cortenbach I. C., Doorakkers M. C., Hooibrink B., van Oers R. H., von dem Borne A. E., van der Schoot C. E. Alpha 4 beta 1 and alpha 5 beta 1 are differentially expressed during myelopoiesis and mediate the adherence of human CD34+ cells to fibronectin in an activation-dependent way. Blood. 1993 Jan 15;81(2):344–351. [PubMed] [Google Scholar]
- Kubes P., Niu X. F., Smith C. W., Kehrli M. E., Jr, Reinhardt P. H., Woodman R. C. A novel beta 1-dependent adhesion pathway on neutrophils: a mechanism invoked by dihydrocytochalasin B or endothelial transmigration. FASEB J. 1995 Aug;9(11):1103–1111. [PubMed] [Google Scholar]
- Nourshargh S., Rampart M., Hellewell P. G., Jose P. J., Harlan J. M., Edwards A. J., Williams T. J. Accumulation of 111In-neutrophils in rabbit skin in allergic and non-allergic inflammatory reactions in vivo. Inhibition by neutrophil pretreatment in vitro with a monoclonal antibody recognizing the CD18 antigen. J Immunol. 1989 May 1;142(9):3193–3198. [PubMed] [Google Scholar]
- Pober J. S., Cotran R. S. Cytokines and endothelial cell biology. Physiol Rev. 1990 Apr;70(2):427–451. doi: 10.1152/physrev.1990.70.2.427. [DOI] [PubMed] [Google Scholar]
- Pober J. S., Gimbrone M. A., Jr, Lapierre L. A., Mendrick D. L., Fiers W., Rothlein R., Springer T. A. Overlapping patterns of activation of human endothelial cells by interleukin 1, tumor necrosis factor, and immune interferon. J Immunol. 1986 Sep 15;137(6):1893–1896. [PubMed] [Google Scholar]
- Price T. H., Beatty P. G., Corpuz S. R. In vivo inhibition of neutrophil function in the rabbit using monoclonal antibody to CD18. J Immunol. 1987 Dec 15;139(12):4174–4177. [PubMed] [Google Scholar]
- Scheynius A., Camp R. L., Puré E. Reduced contact sensitivity reactions in mice treated with monoclonal antibodies to leukocyte function-associated molecule-1 and intercellular adhesion molecule-1. J Immunol. 1993 Jan 15;150(2):655–663. [PubMed] [Google Scholar]
- Springer T. A. Traffic signals for lymphocyte recirculation and leukocyte emigration: the multistep paradigm. Cell. 1994 Jan 28;76(2):301–314. doi: 10.1016/0092-8674(94)90337-9. [DOI] [PubMed] [Google Scholar]
- Tamatani T., Kotani M., Miyasaka M. Characterization of the rat leukocyte integrin, CD11/CD18, by the use of LFA-1 subunit-specific monoclonal antibodies. Eur J Immunol. 1991 Mar;21(3):627–633. doi: 10.1002/eji.1830210314. [DOI] [PubMed] [Google Scholar]
- Vedder N. B., Winn R. K., Rice C. L., Chi E. Y., Arfors K. E., Harlan J. M. Inhibition of leukocyte adherence by anti-CD18 monoclonal antibody attenuates reperfusion injury in the rabbit ear. Proc Natl Acad Sci U S A. 1990 Apr;87(7):2643–2646. doi: 10.1073/pnas.87.7.2643. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Walsh G. M., Mermod J. J., Hartnell A., Kay A. B., Wardlaw A. J. Human eosinophil, but not neutrophil, adherence to IL-1-stimulated human umbilical vascular endothelial cells is alpha 4 beta 1 (very late antigen-4) dependent. J Immunol. 1991 May 15;146(10):3419–3423. [PubMed] [Google Scholar]
- Weller P. F., Rand T. H., Goelz S. E., Chi-Rosso G., Lobb R. R. Human eosinophil adherence to vascular endothelium mediated by binding to vascular cell adhesion molecule 1 and endothelial leukocyte adhesion molecule 1. Proc Natl Acad Sci U S A. 1991 Aug 15;88(16):7430–7433. doi: 10.1073/pnas.88.16.7430. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Williams J. H., Jr, Moser K. M., Ulich T., Cairo M. S. Harvesting the noncirculating pool of polymorphonuclear leukocytes in rats by hetastarch exchange transfusion (HET): yield and functional assessment. J Leukoc Biol. 1987 Nov;42(5):455–462. doi: 10.1002/jlb.42.5.455. [DOI] [PubMed] [Google Scholar]
- Winn R. K., Harlan J. M. CD18-independent neutrophil and mononuclear leukocyte emigration into the peritoneum of rabbits. J Clin Invest. 1993 Sep;92(3):1168–1173. doi: 10.1172/JCI116686. [DOI] [PMC free article] [PubMed] [Google Scholar]