A holistic review on Cryptococcus neoformans.

Autor: Rathore SS; Centre for Research in Infectious Diseases (CRID), School of Chemical and Biotechnology, SASTRA University, Tirumalaisamudram, Thanjavur, 613401, Tamilnadu, India; CSIR- Central Institute of Mining and Fuel Research, Dhanbad, Jharkhand, India. Electronic address: sdsrathore2511@gmail.com., Sathiyamoorthy J; Centre for Research in Infectious Diseases (CRID), School of Chemical and Biotechnology, SASTRA University, Tirumalaisamudram, Thanjavur, 613401, Tamilnadu, India. Electronic address: jananishreegsm96@gmail.com., Lalitha C; Centre for Research in Infectious Diseases (CRID), School of Chemical and Biotechnology, SASTRA University, Tirumalaisamudram, Thanjavur, 613401, Tamilnadu, India. Electronic address: ch.lalitha5@gmail.com., Ramakrishnan J; Centre for Research in Infectious Diseases (CRID), School of Chemical and Biotechnology, SASTRA University, Tirumalaisamudram, Thanjavur, 613401, Tamilnadu, India. Electronic address: kavijayashal@gmail.com.
Jazyk: angličtina
Zdroj: Microbial pathogenesis [Microb Pathog] 2022 May; Vol. 166, pp. 105521. Date of Electronic Publication: 2022 Apr 15.
DOI: 10.1016/j.micpath.2022.105521
Abstrakt: Cryptococcus neoformans is an encapsulated fungal pathogen that causes infection in immunocompromised individuals such as HIV patients, organ transplant patients, hematological malignancies, diabetes patients, etc. The most common invasive fungal pathogens are Candida spp., Aspergillus spp., and Cryptococcus spp. Cryptococcal meningitis has become increasingly common in immunocompromised patients resulting in a death rate of up to 90%. In low-income and middle-income countries, C. neoformans is a neglected killer in most parts of the world. It has unique and complicated virulence factors that facilitate its intracellular survival and dissemination. The initial infection, latency, or dissemination of the pathogen is determined by its specific morphological features such as capsule size, melanin pigment, biofilm development, etc. In this review, we discussed the worldwide distribution, classification of Cryptococcus spp., and a major focus on the pathogen's strategies that allow it to survive, proliferate subsequently disseminate resulting in cellular damage and treatment.
(Copyright © 2022 Elsevier Ltd. All rights reserved.)
Databáze: MEDLINE
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