Characterization of an Extracellular Keratinase from Microsporum canis.
نویسندگان
چکیده
منابع مشابه
Dermatophytosis, Microsporum canis, Trichophyton mentagrophytes, Microsporum gypseum
Overview: The fungal skin disease dermatophytosis has come to be called ringworm because of the appearance of the skin lesion that characteristically occurs with this disorder: a circular area of hair loss with a red, raised outer rim. These lesions result from an inflammatory reaction to the fungus. Most often, dogs and cats are infected by the Microsporum canis fungus, but other types of fung...
متن کاملExtracellular proteolytic activity and molecular analysis of Microsporum canis strains isolated from symptomatic and asymptomatic cats.
Microsporum canis is the main zoophylic dermatophyte in dogs and cats, and it is also an important zoonotic agent. The literature showed that cats are asymptomatic carriers of M. canis. This is apparently due to host resistance and/or the presence of strains with lower virulence. This study was aimed to evaluate the keratinolytic, elastinolytic and collagenolytic activities of M. canis strains ...
متن کاملCarbohydrate metabolism in Microsporum canis.
Enzyme systems concerned in the breakdown of carbohydrates by dennatophytes have been little studied, the principal contribution being a study of a number of enzymes of the glycolytic and hexosemonophosphate pathways and of the tricarboxylic acid cycle in cell-free extracts of Trichophyton mentagrophytes (Jensen, Altschuller & Bard, 1957). The effect of different substrates and pH values on the...
متن کاملExtracellular Production of Silver Nanoparticles by Using Three Common Species of Dermatophytes: Trichophyton rubrum, Trichophyton mentagrophytes and Microsporum canis
Background: To develop a new green approach for biosynthesis of silver nanoparticles, myconanotechnology has been represented as a novel field of study in nanotechnology. In this study, we have reported the extracellular synthesis of highly stable silver nanoparticles using three species of dermatophytes: Trichophyton rubrum, Trichophyton mentagrophytes and Microsporum canis. Methods: Clinical ...
متن کاملSecreted metalloprotease gene family of Microsporum canis.
Keratinolytic proteases secreted by dermatophytes are likely to be virulence-related factors. Microsporum canis, the main agent of dermatophytosis in dogs and cats, causes a zoonosis that is frequently reported. Using Aspergillus fumigatus metalloprotease genomic sequence (MEP) as a probe, three genes (MEP1, MEP2, and MEP3) were isolated from an M. canis genomic library. They presented a quite-...
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ژورنال
عنوان ژورنال: Nippon Ishinkin Gakkai Zasshi
سال: 2000
ISSN: 0916-4804,1882-0476
DOI: 10.3314/jjmm.41.257