Mast cell histamine release
Differential effects of the complement peptides, C5a and C5a des Arg on human basophil and lung mast cell histamine release
... induce mast cell leukotriene C4 (LTC4) and prostaglandin D2 (PGD2) ...LTC4 release was also negligible from basophils where C5a was a potent histamine release ...C5a-challenged ...
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Effects of relaxin on mast cells In vitro and in vivo studies in rats and guinea pigs
... mesenteric mast cells of rats which received the hormone intraperitoneally 20 min before local treatment of the mesentery with calcium ...on mast cell histamine release is related to an ...
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EFFECT OF CALOTROPIS GIGANTEA ON CLONIDINE AND HALOPERIDOL INDUCED CATALEPSY
... by histamine release from mast cells and hence it can be concluded that the methanolic extract of roots of Calotropis gigantea possesses antihistaminic ...to mast cell stabilizing ...
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Pharmacological antagonism of mast cell secretion in human lung tissue
... Sodium cromoglycate, salbutamol and chlorpromazine have been studied for their effects on antigen-induced histamine release from mast cells in passively sensitised human lung tissue... T[r] ...
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Curcumin Inhibits Compound 48/80 Induced Systemic Anaphylaxis
... induced mast cell degranulation thereby histamine release in dose-dependent ...induced histamine release from MPMCs in dose-dependent ...potential mast cell ...
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Nigella sativa as an anti inflammatory agent in asthma
... inhibited mast cell degranulation and reduced mast cells population induced by Tricholoma terreum ...intestinal mast cell numbers and plasma mouse mast cell protease-1 ...
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A human lung mast cell chymotrypsin like enzyme Identification and partial characterization
... lung mast cells for the presence of chymotryptic activity. Mast cells, purified from human lung by enzymatic dispersion, countercurrent elutriation, and Percoll gradient centrifugation, were lysed or ...
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ATI-CATALEPTIC ACTIVITY OF THE VARIOUS EXTRACTS OF MOMORDICA DIOICA SEED O CLOIDIE AD HALOPERIDOL
... by histamine release from mast cells and the clonidine-induced catalepsy was inhibited by aqueous and ethyl acetate extract of Momordica dioica ...their mast cell stabilizing property ...
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Mast cell degranulation induced by type 1 fimbriated Escherichia coli in mice
... of mast cells at the host-environment interface and their ability to release potent mediators of inflammation have suggested that these cells may play a pivotal role in host defense against bacterial ...of ...
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Anti-allergic effects of Marmin, a coumarine isolated from Aegle marmelos Correa : In vitro study
... 2+ release from intracellular store plays a major role in the opening of cell membrane Ca 2+ channels to cause Ca 2+ influx in mast cells ...induces histamine release from mast ...
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EFFECT OF VARIOUS EXTRACTS OF MOMORDICA DIOICA PULP ON CLONIDINE AND HALOPERIDOL-INDUCED CATALEPSY IN MICE
... by histamine release from mast cells and the clonidine-induced catalepsy was inhibited by aqueous and ethyl acetate extract of Momordica dioica ...their mast cell stabilizing property ...
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Effect of Various Extracts of Ficus Bengalensis Bark on Clonidine and Haloperidol-Induced Catalepsy in Mice
... and histamine in perphenazine-induced catalepsy and suggested that anticholinergic activity of antidepressant might be due to an increase in dopamine content in brain or their ability to inhibit release of ...
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Effect of Randia Dumetorum Lam on Clonidine and Haloperidol-Induced Catalepsy in Mice
... by histamine release from mast cells and the ethanolic extract of Randia dumetorum Lam fruits has antihistaminic ...to mast cell stabilizing ...
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Mast Cells: The Key to Multiple Sclerosis?
... men. Mast cells can be stimulated to release specific mediators such as histamine, resulting in oedema formation, as well as proteases that may cause demyelination, by several different ac- tivation ...
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Mosla punctulata inhibits mast cell-mediated allergic reactions through the inhibition of histamine release and inflammatory cytokine production
... serum histamine release was investigated as ...serum histamine release, which was inhibited by AEMP treatment in a dose-dependent manner ...
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Isolation and study of histaminergic cells from the gastrointestinal tract of the human and other species
... of histamine release from the HCM and HCS mast cells was maintained with preincubation, suggesting the cells in this respect to be functionally similar to the BAL ...on histamine ...
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Synthesis and pharmacological evaluation of the individual stereoisomers of 3 [methyl(1,2,3,4 tetrahydro 2 naphthalenyl)amino] 1 indanone, a potent mast cell stabilising agent
... induced release while 1b was the most effective against ...mediated release of histamine from porcine lung mast cells (PLMC) (Table ...stimulate release. Perhaps reflecting species ...
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In vitro anti allergic activity of Moringa oleifera Lam extracts and their isolated compounds
... against histamine re- lease inhibition while, β-sitosterol-3-O-glucoside (5) ex- hibited the highest inhibition on IL-4 ...stabilising mast cell from degranu- lation and inhibiting the early and late ...
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Inhibition of release of inflammatory mediators in primary and cultured cells by a Chinese herbal medicine formula for allergic rhinitis
... or release of multiple key inflammatory mediators. Mast cell-derived mediators, particularly histamine are considered to be responsible for the acute (early stage) allergic symptoms of SAR ...
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Interleukin (IL) 10 inhibits long term IL 6 production but not preformed mediator release from rat peritoneal mast cells
... FCS and 1% penicillin/streptomycin solution were plated onto flat- bottomed 96-well plates and incubated overnight at 37 8 C. Medium was discarded by suction and replaced with fresh medium further sup- plemented with 20 ...
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