muramidase and fanetizole

muramidase has been researched along with fanetizole* in 1 studies

Other Studies

1 other study(ies) available for muramidase and fanetizole

ArticleYear
Inhibition of neutrophil superoxide production by fanetizole.
    Inflammation, 1985, Volume: 9, Issue:3

    The effects on neutrophil function of the new immunomodulatory agent fanetizole mesylate were studied. Fanetizole did not affect random or stimulated migration, phagocytosis, or degranulation by normal human neutrophils. Production of superoxide in response to the chemotactic factor formyl-methionyl-leucyl-phenylalanine (f-Met-Leu-Phe) was markedly inhibited (41.3 +/- 3.9%) by 250 microM fanetizole. This inhibition was not due to scavenging of superoxide by fanetizole, as there was no impairment of superoxide detection in a cell-free xanthine-xanthine oxidase system. Inhibition was dose dependent (no effect seen with 1 or 10 microM fanetizole) and stimulus specific (no impairment of superoxide production in response to phorbol myristate acetate). Washing the cells after fanetizole treatment partially restored their superoxide response to f-Met-Leu-Phe. Suppression of neutrophil production of toxic oxygen metabolites may partially explain the antiarthritic effect of fanetizole, and study of such selective inhibitors may be useful in probing the contribution of neutrophils to inflammatory tissue damage.

    Topics: Adult; Chemotaxis, Leukocyte; Glucuronidase; Humans; In Vitro Techniques; Muramidase; Neutrophils; Phagocytosis; Receptors, Formyl Peptide; Receptors, Immunologic; Superoxides; Thiazoles

1985