Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0043167 (pertussis)
 19,595 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors describe the inhibiting action of mannitol after repeated administration of low subcutaneous doses in a number of experimental immunological models. For example, in the rat it produces a reduction of the secondary arthritis of Freund's adjuvant polyarthritis and also of the pleurisy due to Bordetella pertussis hypersensitivity. In the mouse it reduces the reaction of delayed hypersensitivity to sheep red cells. Its action is also marked against ovalbumin-induced active skin anaphylaxis in the albino guinea-pig and on IgE synthesis in the rat. Moreover, after several injections it produces a reduction of carbon phagocytosis in the mouse. At the doses at which the effect appeared, no action could be found on various models of acute non-immune inflammation, diuresis, blood pressure, hematocrit and protein and plasma sodium levels.
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PMID:Action of mannitol in various immunological experimental models. 22 21

Lotifazole (F 1686) - 4-phenyl-2-(2',2',2-trichloroethoxycarboxamido) thiazole - has a range of anti-inflammatory activities in animals that differs from the activities of classic non-steroidal drugs. It reduces carrageenin-induced oedema in rats, UV-induced erythema in guinea pigs, and Arthus pleurisies in rats only at high doses. It does not affect Freund's-adjuvant polyarthritis, and it only slightly affects passive skin anaphylaxis in rats and anaphylactic shock in guinea pigs. Lotifazole does not greatly inhibit prostaglandin synthesis. However, at low doses and after various conditions of treatment, F 1686 reduces PPD- and Bordetella- pertussis-induced delayed-hypersensitivity pleurisy in guinea pigs and rats, respectively, and contact hypersensitivity reactions to picryl chloride and oxazolone in mice. Its action on the two models of delayed-hypersensitivity pleurisy is reflected in a decrease of the pleural exudate and of the number of mononuclear cells in the focus of inflammation. At active doses, Lotifazole does not cause changes in the differential leukocyte count in normal animals. It appears, furthermore, to be a T-lymphocyte stimulant.
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PMID:Lotifazole (F 1686), a non-steroidal anti-inflammatory agent with an unusual pharmacological spectrum. 670 14