Abstract
Glucocorticoids are very effective inhibitors of both the acute and chronic inflammatory response. In this study the hypothesis that glucocorticoids inhibit an early component of the inflammatory response, neutrophil adhesion to endothelium, by down-regulation of adhesion molecules on neutrophils or endothelium was examined. No effect of dexamethasone on neutrophil adhesion to endothelium or of antigen expression by neutrophils or endothelium was found. The mechanism of action of glucocorticoids in the inflammatory response is probably not mediated by alterations in adhesion molecules.
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- Aizawa H., Miyazaki N., Shigematsu N., Tomooka M. A possible role of airway epithelium in modulating hyperresponsiveness. Br J Pharmacol. 1988 Jan;93(1):139–145. doi: 10.1111/j.1476-5381.1988.tb11414.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Barnstable C. J., Bodmer W. F., Brown G., Galfre G., Milstein C., Williams A. F., Ziegler A. Production of monoclonal antibodies to group A erythrocytes, HLA and other human cell surface antigens-new tools for genetic analysis. Cell. 1978 May;14(1):9–20. doi: 10.1016/0092-8674(78)90296-9. [DOI] [PubMed] [Google Scholar]
- Blowers L. E., Jayson M. I., Jasani M. K. Effect of dexamethasone on polypeptides synthesised in polymorphonuclear leucocytes. FEBS Lett. 1985 Feb 25;181(2):362–366. doi: 10.1016/0014-5793(85)80293-3. [DOI] [PubMed] [Google Scholar]
- Bourchier D., Weston P. J. The effect of dexamethasone upon platelets and neutrophils of preterm infants with chronic lung disease. J Paediatr Child Health. 1991 Apr;27(2):101–104. doi: 10.1111/j.1440-1754.1991.tb00361.x. [DOI] [PubMed] [Google Scholar]
- Cirino G., Flower R. J. Human recombinant lipocortin 1 inhibits prostacyclin production by human umbilical artery in vitro. Prostaglandins. 1987 Jul;34(1):59–62. doi: 10.1016/0090-6980(87)90262-0. [DOI] [PubMed] [Google Scholar]
- Coates T. D., Wolach B., Tzeng D. Y., Higgins C., Baehner R. L., Boxer L. A. The mechanism of action of the antiinflammatory agents dexamethasone and Auranofin in human polymorphonuclear leukocytes. Blood. 1983 Nov;62(5):1070–1077. [PubMed] [Google Scholar]
- Conn D. L. Update on systemic necrotizing vasculitis. Mayo Clin Proc. 1989 May;64(5):535–543. doi: 10.1016/s0025-6196(12)65558-x. [DOI] [PubMed] [Google Scholar]
- Cummings J. J., D'Eugenio D. B., Gross S. J. A controlled trial of dexamethasone in preterm infants at high risk for bronchopulmonary dysplasia. N Engl J Med. 1989 Jun 8;320(23):1505–1510. doi: 10.1056/NEJM198906083202301. [DOI] [PubMed] [Google Scholar]
- Dale D. C., Fauci A. S., Wolff S. M. Alternate-day prednisone. Leukocyte kinetics and susceptibility to infections. N Engl J Med. 1974 Nov 28;291(22):1154–1158. doi: 10.1056/NEJM197411282912203. [DOI] [PubMed] [Google Scholar]
- Fauci A. S., Dale D. C., Balow J. E. Glucocorticosteroid therapy: mechanisms of action and clinical considerations. Ann Intern Med. 1976 Mar;84(3):304–315. doi: 10.7326/0003-4819-84-3-304. [DOI] [PubMed] [Google Scholar]
- Forsyth K. D., Simpson A. C., Levinsky R. J. CD15 antibodies increase neutrophil adhesion to endothelium by an LFA-1-dependent mechanism. Eur J Immunol. 1989 Jul;19(7):1331–1334. doi: 10.1002/eji.1830190727. [DOI] [PubMed] [Google Scholar]
- Gerritsen M. E., Perry C. A. Regulation of eicosanoid synthesis in microvessel endothelium: glucocorticoids do not affect arachidonyl CoA synthetase activity. Biochim Biophys Acta. 1990 Jul 16;1045(2):174–179. doi: 10.1016/0005-2760(90)90147-p. [DOI] [PubMed] [Google Scholar]
- Goulding N. J., Godolphin J. L., Sharland P. R., Peers S. H., Sampson M., Maddison P. J., Flower R. J. Anti-inflammatory lipocortin 1 production by peripheral blood leucocytes in response to hydrocortisone. Lancet. 1990 Jun 16;335(8703):1416–1418. doi: 10.1016/0140-6736(90)91445-g. [DOI] [PubMed] [Google Scholar]
- Hullin F., Raynal P., Ragab-Thomas J. M., Fauvel J., Chap H. Effect of dexamethasone on prostaglandin synthesis and on lipocortin status in human endothelial cells. Inhibition of prostaglandin I2 synthesis occurring without alteration of arachidonic acid liberation and of lipocortin synthesis. J Biol Chem. 1989 Feb 25;264(6):3506–3513. [PubMed] [Google Scholar]
- Keen J., Chang S. E., Taylor-Papadimitriou J. Monoclonal antibodies that distinguish between human cellular and plasma fibronectin. Mol Biol Med. 1984 Feb;2(1):15–27. [PubMed] [Google Scholar]
- Knudsen P. J., Dinarello C. A., Strom T. B. Glucocorticoids inhibit transcriptional and post-transcriptional expression of interleukin 1 in U937 cells. J Immunol. 1987 Dec 15;139(12):4129–4134. [PubMed] [Google Scholar]
- Lebel M. H., Freij B. J., Syrogiannopoulos G. A., Chrane D. F., Hoyt M. J., Stewart S. M., Kennard B. D., Olsen K. D., McCracken G. H., Jr Dexamethasone therapy for bacterial meningitis. Results of two double-blind, placebo-controlled trials. N Engl J Med. 1988 Oct 13;319(15):964–971. doi: 10.1056/NEJM198810133191502. [DOI] [PubMed] [Google Scholar]
- Lebel M. H., Hoyt M. J., Waagner D. C., Rollins N. K., Finitzo T., McCracken G. H., Jr Magnetic resonance imaging and dexamethasone therapy for bacterial meningitis. Am J Dis Child. 1989 Mar;143(3):301–306. doi: 10.1001/archpedi.1989.02150150055017. [DOI] [PubMed] [Google Scholar]
- Medow M. S., Intrieri L., Moatter T., Gerritsen M. E. Dexamethasone effects on microvascular endothelial cell lipid composition. Am J Physiol. 1989 Sep;257(3 Pt 1):C512–C519. doi: 10.1152/ajpcell.1989.257.3.C512. [DOI] [PubMed] [Google Scholar]
- Mertsola J., Ramilo O., Mustafa M. M., Sáez-Llorens X., Hansen E. J., McCracken G. H., Jr Release of endotoxin after antibiotic treatment of Gram-negative bacterial meningitis. Pediatr Infect Dis J. 1989 Dec;8(12):904–906. doi: 10.1097/00006454-198912000-00036. [DOI] [PubMed] [Google Scholar]
- Nakano T., Ohara O., Teraoka H., Arita H. Glucocorticoids suppress group II phospholipase A2 production by blocking mRNA synthesis and post-transcriptional expression. J Biol Chem. 1990 Jul 25;265(21):12745–12748. [PubMed] [Google Scholar]
- Schleimer R. P., Freeland H. S., Peters S. P., Brown K. E., Derse C. P. An assessment of the effects of glucocorticoids on degranulation, chemotaxis, binding to vascular endothelium and formation of leukotriene B4 by purified human neutrophils. J Pharmacol Exp Ther. 1989 Aug;250(2):598–605. [PubMed] [Google Scholar]
- Schreiber A. D., Parsons J., McDermott P., Cooper R. A. Effect of corticosteroids on the human monocyte IgG and complement receptors. J Clin Invest. 1975 Nov;56(5):1189–1197. doi: 10.1172/JCI108196. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Word B. M., Klein J. O. Therapy of bacterial sepsis and meningitis in infants and children: 1989 poll of directors of programs in pediatric infectious diseases. Pediatr Infect Dis J. 1989 Sep;8(9):635–637. doi: 10.1097/00006454-198909000-00014. [DOI] [PubMed] [Google Scholar]