Polymorphonuclear granulocyte expression of CD11a/CD18, CD11b/CD18 and L-selectin in normal individuals
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چکیده
منابع مشابه
The effect of glucocorticoids on the expression of L-selectin on polymorphonuclear leukocyte.
When active bone marrow release is induced by inflammatory stimuli, it is associated with an increase in L-selectin expression on circulating polymorphonuclear leukocyte (PMN). This contrasts sharply with glucocorticoid-induced granulocytosis that is associated with decreased L-selectin expression on PMN. The present study was designed to determine if the reduced L-selectin expression observed ...
متن کاملPolymorphonuclear leukocytes L-selectin expression decreases as they age in circulation.
We recently reported that L-selectin expression increases on circulating polymorphonuclear leukocytes (PMN) during active bone marrow release, which suggests that older cells in the circulation have lower levels of L-selectin than those recently released from the bone marrow. The present study was designed to test the hypothesis that L-selectin expression reduces on PMN as they age in the circu...
متن کاملPeripatetic Polymorphonuclear Granulocyte
1 De Bold AJ, Borenstein HB, Veress AT, et al. A rapid and potent natriuretic response to intravenous injection of atrial myocardial extracts in rats. Life Sci 1981; 28:89-94 2 Adnot S, Chabrier PE, Brun-Buisson C, et al. Atrial natriuretic factor attenuates the pulmonary pressor response to hypoxia. J Appl Physiol 1988; 65:1975-88 3 McKenzie JC, Tanaka I, Inagami T, et al. Alterations in atria...
متن کاملEvaluation of L-selectin expression and assessment of protein tyrosine phosphorylation in bovine polymorphonuclear neutrophil leukocytes around parturition.
Impaired polymorphonuclear neutrophil leukocyte (PMN) function around parturition has been associated with increased clinical mastitis in dairy cows. Rolling and attachment of PMN to the endothelium is the first step in the recruitment process and is accomplished by interaction between L-selectin on PMN and its ligand on endothelial cells. Furthermore, tyrosine phosphorylation is involved in th...
متن کاملEffects of Melengestrol Acetate on L-selectin and β2-integrin Expression of Polymorphonuclear Leukocytes from Heifers Challenged with Lipopolysaccharide
Sixteen crossbred heifers were used in completely randomized design to determine the effects of melengestrol acetate (MGA) on polymorphonuclear leukocyte (PMN) L-selectin and β2-integrin expression and leukocyte numbers in heifers following Escherichia coli endotoxin (LPS) injection. On d 0, cattle were stratified by weight and randomly assigned, within strata, to diets they were fed throughout...
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ژورنال
عنوان ژورنال: FEMS Immunology and Medical Microbiology
سال: 1994
ISSN: 0928-8244
DOI: 10.1016/0928-8244(94)90049-3