Antifungal drugs affecting the chemotaxis of polymorphonuclear neutrophils. 1985

R R Davies, and F Zaini

Investigations on the chemotaxis of polymorphonuclear neutrophils (PMNs) towards a cytoplasmic extract of Trichophyton rubrum in the presence and absence of antifungal drugs are described. It is shown that with griseofulvin, clotrimazole, econazole, ketoconazole, miconazole and natamycin at 1 mg l(-1), the number of PMNs migrating was significantly reduced. After 3 h of exposure to 10 mg l(-1), not one of the drugs tested had any discernable effect on the viability of the PMNs, or the complement. The anti-inflammatory activity of the drugs is discussed and whilst the chemosuppression of PMN chemotaxis may be an undesirable feature in a drug used to treat systemic mycoses, it is unlikely to have any adverse effect in the therapy of the dermatophytoses.

UI MeSH Term Description Entries
D007654 Ketoconazole Broad spectrum antifungal agent used for long periods at high doses, especially in immunosuppressed patients. Nizoral,R-41400,R41,400,R41400,R 41400
D008825 Miconazole An imidazole antifungal agent that is used topically and by intravenous infusion. Brentan,Dactarin,Miconasil Nitrate,Miconazole Nitrate,Monistat,R-14,889,Nitrate, Miconasil,Nitrate, Miconazole,R 14,889,R14,889
D009504 Neutrophils Granular leukocytes having a nucleus with three to five lobes connected by slender threads of chromatin, and cytoplasm containing fine inconspicuous granules and stainable by neutral dyes. LE Cells,Leukocytes, Polymorphonuclear,Polymorphonuclear Leukocytes,Polymorphonuclear Neutrophils,Neutrophil Band Cells,Band Cell, Neutrophil,Cell, LE,LE Cell,Leukocyte, Polymorphonuclear,Neutrophil,Neutrophil Band Cell,Neutrophil, Polymorphonuclear,Polymorphonuclear Leukocyte,Polymorphonuclear Neutrophil
D010866 Natamycin Amphoteric macrolide antifungal antibiotic from Streptomyces natalensis or S. chattanoogensis. It is used for a variety of fungal infections, mainly topically. Pimaricin,Tennecetin,Myprozine,Pimafucin
D002457 Cell Extracts Preparations of cell constituents or subcellular materials, isolates, or substances. Cell Extract,Extract, Cell,Extracts, Cell
D002634 Chemotaxis, Leukocyte The movement of leukocytes in response to a chemical concentration gradient or to products formed in an immunologic reaction. Leukotaxis,Leukocyte Chemotaxis
D003022 Clotrimazole An imidazole derivative with a broad spectrum of antimycotic activity. It inhibits biosynthesis of the sterol ergostol, an important component of fungal CELL MEMBRANES. Its action leads to increased membrane permeability and apparent disruption of enzyme systems bound to the membrane. Bay b 5097,Canesten,FB b 5097,Kanesten,Klotrimazole,Lotrimin,Mycelex
D003165 Complement System Proteins Serum glycoproteins participating in the host defense mechanism of COMPLEMENT ACTIVATION that creates the COMPLEMENT MEMBRANE ATTACK COMPLEX. Included are glycoproteins in the various pathways of complement activation (CLASSICAL COMPLEMENT PATHWAY; ALTERNATIVE COMPLEMENT PATHWAY; and LECTIN COMPLEMENT PATHWAY). Complement Proteins,Complement,Complement Protein,Hemolytic Complement,Complement, Hemolytic,Protein, Complement,Proteins, Complement,Proteins, Complement System
D004464 Econazole An imidazole derivative that is commonly used as a topical antifungal agent. Econazole Nitrate,Ekonazole,Gyno-Pervaryl 150,Gyno-Pevaril,Gyno-Pevaryl,Pevaryl,Gyno Pervaryl 150,Gyno Pevaril,Gyno Pevaryl,GynoPevaril,Nitrate, Econazole
D006118 Griseofulvin An antifungal agent used in the treatment of TINEA infections. Fulvicin-U-F,Grifulvin V,Gris-PEG,Grisactin,Grisefuline,Fulvicin U F,FulvicinUF,Gris PEG,GrisPEG

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