Black fungi: clinical and pathogenic approaches
نویسندگان
چکیده
منابع مشابه
Fever from pathogenic fungi.
Most studies of fever have dealt with the pyrogenic activity of the bacterial lipopolysaccharides of gram-negative bacteria (1). The pyrogenic properties of pathogenic gram-positive bacteria, on the other hand, have been the stubject of only a few reports. It is of interest, however, that intravenous injection of living staphylococci and corynebacteria were found to produce higher fever in rabb...
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The complex interplay between host and microbe is especially evident in the pathogenesis of fungal diseases. Certain fungi, like Candida albicans, are commensals whereas others, like Cryptococcus neoformans, are environmental opportunists who have, in part, enhanced their capacity to cause devastating disease through interactions (e.g., a “boot camp”) over the millennia with environmental preda...
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The ability of pathogenic microorganisms to assimilate nutrients from their host environment is one of the most fundamental aspects of infection. To counteract this, hosts attempt to withhold essential micro-nutrients from potentially harmful microbes to limit, or even prevent, their growth. This process is called nutritional immunity. For example, vertebrates, such as humans, express several i...
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Screening insertional mutants for loss of virulence is an effective method for investigating the molecular genetic basis of bacterial pathogenesis, but has only recently been applied to fungal pathogens. For many pathogenic fungi transformation with heterologous plasmid DNA results in complex integration events. This problem can now be circumvented for some species using restriction enzyme medi...
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Pathogenic fungi are the cause of life-threatening infections in an increasing number of immunocompromised patients. The intrinsic resistance to antifungal therapy observed in some genera, along with the development of resistance during treatment in others, is becoming a major problem in the management of these diseases. We reviewed the epidemiology of the most common systemic fungal infections...
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ژورنال
عنوان ژورنال: Medical Mycology
سال: 2000
ISSN: 1369-3786,1460-2709
DOI: 10.1080/mmy.38.s1.243.250