Adaptation of the Zymosan Assay of Properdin to Animal Sera
SummaryThe reaction of zymosan with properdin of certain animal species was found to be inhibited in the presence of properdin-free human complement (RP), an essential reagent in the standard assay. The problem was resolved by 1) precipitating the properdin as euglobulin and reconstituting for the assay in properdin-free residues (R3 or endpiece) of ...
John F. Kent+2 more
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The Requirement for a Hydrazine-Sensitive Serum Factor and Heat-Labile Serum Factors in the Inactivation of Human C′3 by Zymosan [PDF]
Louis Pillemer+2 more
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Panax notoginseng saponins attenuate atherogenesis accelerated by zymosan in rabbits.
Panax notoginseng saponins (PNS) are highly valued traditional Chinese medicine. The effects of PNS (120 mg/kg, once daily administrated intragastrically (i.g.)) on atherosclerosis induced by a high-cholesterol diet and chronic inflammation, which was ...
Ya Liu+3 more
semanticscholar +1 more source
Effect of zymosan on hepatic drug matabolism in mice.
Effect of zymosan, a typical reticuloendotherial stimulator, on hepatic drug-metabolizing enzymes was examined in mice. 1) When given in vivo, it depressed all the activities of aminopyrine N-demethylase, p-nitroanisole O-demethylase, and aniline hydroxylase.
Yasuo Suzuki+3 more
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Erik Őrfi,1,2 Tamás Mészáros,1,2 Mark Hennies,3 Tamás Fülöp,1,2 László Dézsi,1,2 Alexander Nardocci,1 László Rosivall,1,2 Péter Hamar,4,5 Barry W Neun,6 Marina A ...
Őrfi E+11 more
doaj
The regulation of the inflammatory response is essential to maintaining homeostasis. Several studies have investigated new drugs that may contribute to avoiding or minimizing excessive inflammatory process.
Barbara Viviana de Oliveira Santos+6 more
doaj +1 more source
Augmentation of Antigen-Stimulated Histamine Release from Human Basophils by Serum-Treated Zymosan Particles [PDF]
Larry L. Thomas+2 more
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Bisdemethoxycurcumin and Its Cyclized Pyrazole Analogue Differentially Disrupt Lipopolysaccharide Signalling in Human Monocyte-Derived Macrophages [PDF]
open11noSeveral studies suggest that curcumin and related compounds possess antioxidant and anti-inflammatory properties including modulation of lipopolysaccharide- (LPS-) mediated signalling in macrophage cell models. We here investigated the effects of
core +1 more source
Reporters of TCR signaling identify arthritogenic T cells in murine and human autoimmune arthritis. [PDF]
How pathogenic cluster of differentiation 4 (CD4) T cells in rheumatoid arthritis (RA) develop remains poorly understood. We used Nur77-a marker of T cell antigen receptor (TCR) signaling-to identify antigen-activated CD4 T cells in the SKG mouse model ...
Ashouri, Judith F+10 more
core
Effect of platelet-activating factor and serum-treated zymosan on prostaglandin E2 synthesis, arachidonic acid release, and contraction of cultured rat mesangial cells. [PDF]
Detlef Schlöndorff+4 more
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