Antifungal activity of silver nanoparticles on fungal isolates from patients of suspected mucormycosis

被引：7

作者：

Chatterjee, Kuhu ^{[1
]}

Taneja, Juhi ^{[1
]}

Khullar, Shilpa ^{[2
]}

Pandey, Anil Kumar ^{[2
]}

机构：

[1] ESIC Med Coll & Hosp, Dept Microbiol, NH-3 NIT, Faridabad, Haryana, India

[2] ESIC Med Coll & Hosp, Dept Physiol, NH-3 NIT, Faridabad, Haryana, India

来源：

INTERNATIONAL MICROBIOLOGY | 2023年 / 26卷 / 01期

关键词：

Mucormycosis; Silver nanoparticles; Aspergillosis; Minimum inhibitory concentration;

D O I：

10.1007/s10123-022-00280-7

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Introduction The present study aimed to investigate the antifungal activity of silver nanoparticles (SNPs) against agents of suspected rhino orbital mucormycosis. Methods Thirty-two strains were isolated from endoscopy-guided nasal swab and/or tissue biopsy after debridement/surgery on Sabouraud dextrose agar without cyclohexamide. Antifungal activity was conducted according to Clinical and Laboratory Standards Institute's (CLSI) guidelines, M38-A2. The average size of silver nanoparticle was less than 10 nm. Results Minimum inhibitory concentration (MIC) of nanoparticles of all strains was in the concentration range of 1-64 mu g/ ml and minimal fungicidal concentration (MFC) at 16-512 mu g/ml. Conclusion The SNPs revealed significant antifungal activity against agents of invasive mycosis.

引用

页码：143 / 147

页数：5

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