Title : Cross-linking of the beta-glucan receptor on human monocytes results in interleukin-1 receptor antagonist but not interleukin-1 production.

Pub. Date : 1993 Dec 15

PMID : 7505123






9 Functional Relationships(s)
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1 Particulate beta-glucan induced IL-1Ra production from human peripheral blood mononuclear cells (PBMC) but did not stimulate IL-1 beta synthesis or gene expression in these same cells. beta-Glucans interleukin 1 receptor antagonist Homo sapiens
2 However, when preincubated with PBMC, monomeric beta-glucan significantly (P < .01) reduced particulate beta-glucan induction of IL-1Ra by 40%, suggesting that crosslinking of beta-glucan receptors is required for induction of IL-1Ra. PBMC interleukin 1 receptor antagonist Homo sapiens
3 However, when preincubated with PBMC, monomeric beta-glucan significantly (P < .01) reduced particulate beta-glucan induction of IL-1Ra by 40%, suggesting that crosslinking of beta-glucan receptors is required for induction of IL-1Ra. beta-Glucans interleukin 1 receptor antagonist Homo sapiens
4 However, when preincubated with PBMC, monomeric beta-glucan significantly (P < .01) reduced particulate beta-glucan induction of IL-1Ra by 40%, suggesting that crosslinking of beta-glucan receptors is required for induction of IL-1Ra. beta-Glucans interleukin 1 receptor antagonist Homo sapiens
5 However, when preincubated with PBMC, monomeric beta-glucan significantly (P < .01) reduced particulate beta-glucan induction of IL-1Ra by 40%, suggesting that crosslinking of beta-glucan receptors is required for induction of IL-1Ra. beta-Glucans interleukin 1 receptor antagonist Homo sapiens
6 In support of this, monomeric beta-glucan immobilized on plastic surfaces stimulated IL-1Ra production. beta-Glucans interleukin 1 receptor antagonist Homo sapiens
7 Vitamin D3, which increases the functional capacity of beta-glucan receptors, increased IL-1Ra production induced by particulate beta-glucan, whereas dexamethasone suppressed IL-1Ra synthesis. Cholecalciferol interleukin 1 receptor antagonist Homo sapiens
8 Vitamin D3, which increases the functional capacity of beta-glucan receptors, increased IL-1Ra production induced by particulate beta-glucan, whereas dexamethasone suppressed IL-1Ra synthesis. beta-Glucans interleukin 1 receptor antagonist Homo sapiens
9 Vitamin D3, which increases the functional capacity of beta-glucan receptors, increased IL-1Ra production induced by particulate beta-glucan, whereas dexamethasone suppressed IL-1Ra synthesis. Dexamethasone interleukin 1 receptor antagonist Homo sapiens