Veterinary application of LAMP: a simple and visual detection tool for feline sporotrichosis.

IF 1.9 4区 生物学 Q3 MICROBIOLOGY
Brazilian Journal of Microbiology Pub Date : 2025-09-01 Epub Date: 2025-05-28 DOI:10.1007/s42770-025-01694-x
Lívia do Carmo Silva, Isabela Cristina de Oliveira Dos Santos, Juliana Santana de Curcio, Allana de Paula Castilho, João Vitor Gregolan Barbosa, Luiz Henrique Alves Costa, Álvaro Ferreira Júnior, Elisângela de Paula Silveira-Lacerda
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引用次数: 0

Abstract

Early diagnosis of sporotrichosis, along with the surveillance of fungal circulation in both human and domestic animal populations, is critical for global health. Although the gold standard method is microbiological culture followed by microscopic analysis of the fungus, this methodology requires a long period and skilled professionals for pathogen identification. We developed a molecular assay and conducted a preliminary evaluation using clinical samples using Loop-Mediated Isothermal Amplification (LAMP) technology that detects Sporothrix schenckii and Sporothrix brasiliensis fungi, with results in 30 min. Results are visually interpreted and do not require DNA extraction, making it a promising tool for point-of-care diagnosis in veterinary settings.

LAMP的兽医应用:一种简单直观的猫孢子虫病检测工具。
孢子虫病的早期诊断,以及对人类和家畜种群中真菌循环的监测,对全球卫生至关重要。虽然金标准方法是微生物培养,然后对真菌进行显微镜分析,但这种方法需要很长的时间和熟练的专业人员进行病原体鉴定。我们开发了一种分子分析方法,并使用环介导等温扩增(LAMP)技术对临床样本进行了初步评估,该技术可以检测出schenckix孢子菌和brasiliensis孢子菌,结果在30分钟内得到。结果可以直观地解释,不需要提取DNA,使其成为兽医环境中有前途的即时诊断工具。
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来源期刊
Brazilian Journal of Microbiology
Brazilian Journal of Microbiology 生物-微生物学
CiteScore
4.10
自引率
4.50%
发文量
216
审稿时长
1.0 months
期刊介绍: The Brazilian Journal of Microbiology is an international peer reviewed journal that covers a wide-range of research on fundamental and applied aspects of microbiology. The journal considers for publication original research articles, short communications, reviews, and letters to the editor, that may be submitted to the following sections: Biotechnology and Industrial Microbiology, Food Microbiology, Bacterial and Fungal Pathogenesis, Clinical Microbiology, Environmental Microbiology, Veterinary Microbiology, Fungal and Bacterial Physiology, Bacterial, Fungal and Virus Molecular Biology, Education in Microbiology. For more details on each section, please check out the instructions for authors. The journal is the official publication of the Brazilian Society of Microbiology and currently publishes 4 issues per year.
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