Biomarkers of caspofungin resistance in Candida albicans isolates: A proteomic approach.
Biomarkers of caspofungin resistance in Candida albicans isolates: A proteomic approach.
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DOI:
10.1080/21505594.2022.2081291
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发表时间:
2022-12
期刊:
影响因子:
5.2
通讯作者:
Munro, Carol A.
中科院分区:
文献类型:
--
作者:
De Cesare, Giuseppe Buda;Hafez, Ahmed;Stead, David;Llorens, Carlos;Munro, Carol A.
Candida albicans is a clinically important polymorphic fungal pathogen that causes life-threatening invasive infections in immunocompromised patients. Antifungal therapy failure is a substantial clinical problem, due to the emergence of an increasing number of drug-resistant isolates. Caspofungin is a common antifungal drug, often used as first-line therapy that inhibits cell wall β-(1,3)-glucan synthesis. In this work, the cell surface of different echinocandin-resistant C. albicans clinical isolates was compared with sensitive isolates and their responses to echinocandin treatment analyzed. Proteomic analysis detected changes in the repertoire of proteins involved in cell wall organization and maintenance, in drug-resistant strains compared to susceptible isolates and after incubation with caspofungin. Moreover, an interaction network was created from the differential expression results. Our findings suggest drug resistance may involve not only a different cell wall architecture, but also a different response to drugs.
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影响因子:
11.3
作者:
Consortium OPATHY;Gabaldón T
通讯作者:
Gabaldón T
DOI:
10.3390/jof3040051
发表时间:
2017-09-23
期刊:
Journal of fungi (Basel, Switzerland)
影响因子:
--
作者:
Hernández-Chávez MJ;Pérez-García LA;Niño-Vega GA;Mora-Montes HM
通讯作者:
Mora-Montes HM
影响因子:
4.9
作者:
Kordalewska, Milena;Lee, Annie;Perlin, David S.
通讯作者:
Perlin, David S.
影响因子:
2.9
作者:
Kelly, Judy;Kavanagh, Kevin
通讯作者:
Kavanagh, Kevin
影响因子:
3.7
作者:
Dutton LC;Paszkiewicz KH;Silverman RJ;Splatt PR;Shaw S;Nobbs AH;Lamont RJ;Jenkinson HF;Ramsdale M
通讯作者:
Ramsdale M