Efficacy of alginate-coated gold nanoparticles against antibiotics-resistant Staphylococcus and Streptococcus pathogens of acne origins.

IF 1.7 4区 生物学 Q3 BIOLOGY
Open Life Sciences Pub Date : 2025-02-25 eCollection Date: 2025-01-01 DOI:10.1515/biol-2022-1045
Hanan A Abbas, Ali A Taha, Ghassan M Sulaiman, Amer Al Ali, Humood Al Shmrany, Haralambos Stamatis, Hamdoon A Mohammed, Riaz A Khan
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引用次数: 0

Abstract

Acne is a serious multifactorial inflammatory disease that leads to significant and long-lasting changes. The widespread occurrence of bacterial acne and the excessive use of antibiotics to treat it have increased resistance to antibiotic treatment and led researchers to seek and develop newer antimicrobial agents suitable for various medical purposes. In this study, alginate-coated gold nanoparticles (GANPs), synthesized by the previously reported known method, using sodium alginate and gold salt, investigated the efficacy of the GANPs against various clinical isolates of Staphylococcus, i.e., Staphylococcus aureus, Staphylococcus lentus, Staphylococcus haemolyticus, and Streptococcus thoraltensis, which were all obtained from patients suffering from acne conditions. The results showed that the GANPs had antibacterial efficacy against all the acne-isolated bacteria. The GANP activity against bacterial resistance suggested that metal-based nanoparticulate materials are a promising alternative for treating multidrug-resistant microorganisms.

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来源期刊
CiteScore
2.50
自引率
4.50%
发文量
131
审稿时长
43 weeks
期刊介绍: Open Life Sciences (previously Central European Journal of Biology) is a fast growing peer-reviewed journal, devoted to scholarly research in all areas of life sciences, such as molecular biology, plant science, biotechnology, cell biology, biochemistry, biophysics, microbiology and virology, ecology, differentiation and development, genetics and many others. Open Life Sciences assures top quality of published data through critical peer review and editorial involvement throughout the whole publication process. Thanks to the Open Access model of publishing, it also offers unrestricted access to published articles for all users.
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