Biological activity of Cryptococcus neoformans and Cryptococcus gattii from clinical and environmental isolates Atividade biológica de Cryptococcus neoformans e Cryptococcus gattii provenientes de isolados clínicos e ambientais
نویسندگان
چکیده
First submission on 23/05/12; last submission on 31/12/12; accepted for publication on 14/03/13; published on 20/06/13 1. Doctor im Microbiology by Universidade Federal de Minas Gerais (UFMG); assistant professor at Universidade Federal de Sergipe (UFSE). 2. Resident in Neurology at Universidade Federal de São Paulo (UNIFESP). 3. Resident in Cardiology at Instituto Dante Pazzanese. 4. Doctor in Biotechnology by Rede Nordeste de Biotecnologia (RENORBIO); researcher at UFSE Applied Microbiology Laboratory. 5. Doctor in Microbiology by UFMG; associate professor and researcher at UFSE Applied Microbiology Laboratory. 6. Post-doctorate in Microbiology at UFMG; professor and researcher at UFMG Mycology Laboratory. ABStrACt
منابع مشابه
Lack of Cryptococcus gattii from Eucalyptus in Ahvaz
The basidiomycetous yeast genus Cryptococcus contains two medically important pathogens, Cryptococcus neoformans and C. gattii [1-3]. C. neoformans is one of the common pathogens in acquired immunodeficiency syndrome (AIDS), whereas the most cases of diseases due to C. gattii happened in the healthy individuals [2, 4]. C. gattii has a tendency to affect the respiratory and nervous systems of th...
متن کاملLong-term survival of Cryptococcus neoformans and Cryptococcus gattii in stored environmental samples from Colombia.
BACKGROUND Both Cryptococcus neoformans and Cryptococcus gattii have been isolated from a variety of environmental sources in Colombia. AIM To determine the viability of C. neoformans/C. gattii isolates in stored soil samples, filtrates and bird droppings from which these yeasts were previously recovered. METHODS A total of 964 samples collected between 2003 and 2009, and kept at room tempe...
متن کاملCryptococcus neoformans and C. gattii isolates from both HIV-infected and uninfected patients: antifungal susceptibility and outcome of cryptococcal disease
One of the factors causing treatment failure in cryptococcosis is the resistance of Cryptococcus spp. to antifungal drugs, which has motivated the susceptibility assessment of isolates from patients with cryptococcosis, different clinical conditions and infections outcomes. Clinical isolates of Cryptococcus spp. from three different groups of patients were studied in the present investigation: ...
متن کاملCutaneous cryptococcosis due to Cryptococcus neoformans var. gattii.
A case of cutaneous cryptococcosis due to Cryptococcus neoformans var. gattii in an immunocompetent host is presented. In addition a review of the literature on this subject was carried out and a brief comment made on occurrence of the variety gattii in Brazil.
متن کامل[First description of phenotypic profile and in vitro drug susceptibility of Cryptococcus spp yeast isolated from HIV-positive and HIV-negative patients in State of Mato Grosso].
Thirty-seven isolates from 10 HIV-negative and 26 HIV-positive patients in Mato Grosso were evaluated. Direct examination, culturing and chemotyping of species were performed. Ketoconazole, itraconazole, voriconazole, fluconazole and amphotericin B were evaluated. Thirty-seven yeasts of Cryptococcus spp were identified, of which 26 were from HIV-positive patients (25 Cryptococcus neoformans and...
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تاریخ انتشار 2013