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海洋放线菌抗李斯特菌化合物的综述(1990 - 2023年)

A Mini-Review of Anti-Listerial Compounds from Marine Actinobacteria (1990-2023).

作者信息

Ngema Siyanda S, Madoroba Evelyn

机构信息

Department of Biochemistry and Microbiology, University of Zululand, KwaDlangezwa 3886, South Africa.

出版信息

Antibiotics (Basel). 2024 Apr 15;13(4):362. doi: 10.3390/antibiotics13040362.

Abstract

Among the foodborne illnesses, listeriosis has the third highest case mortality rate (20-30% or higher). Emerging drug-resistant strains of , a causative bacterium of listeriosis, exacerbate the seriousness of this public health concern. Novel anti-Listerial compounds are therefore needed to combat this challenge. In recent years, marine actinobacteria have come to be regarded as a promising source of novel antimicrobials. Hence, our aim was to provide a narrative of the available literature and discuss trends regarding bioprospecting marine actinobacteria for new anti-Listerial compounds. Four databases were searched for the review: Academic Search Ultimate, Google Scholar, ScienceDirect, and South African Thesis and Dissertations. The search was restricted to peer-reviewed full-text manuscripts that discussed marine actinobacteria as a source of antimicrobials and were written in English from 1990 to December 2023. In total, for the past three decades (1990-December 2023), only 23 compounds from marine actinobacteria have been tested for their anti-Listerial potential. Out of the 23 reported compounds, only 2-allyoxyphenol, adipostatins E-G, 4-bromophenol, and ansamycins (seco-geldanamycin B, 4.5-dihydro-17-O-demethylgeldanamycin, and seco-geldanamycin) have been found to possess anti-Listerial activity. Thus, our literature survey reveals the scarcity of published assays testing the anti-Listerial capacity of bioactive compounds sourced from marine actinobacteria during this period.

摘要

在食源性疾病中,李斯特菌病的病死率位居第三(20%-30%或更高)。李斯特菌病的致病菌出现了耐药菌株,这加剧了这一公共卫生问题的严重性。因此,需要新型抗李斯特菌化合物来应对这一挑战。近年来,海洋放线菌已被视为新型抗菌剂的一个有前景的来源。因此,我们的目的是梳理现有文献,并讨论从海洋放线菌中生物勘探新型抗李斯特菌化合物的趋势。为进行这项综述,我们检索了四个数据库:《学术搜索终极版》、谷歌学术、《科学Direct》以及南非论文与学位论文数据库。检索范围限于1990年至2023年12月期间发表的、以英文撰写的、讨论海洋放线菌作为抗菌剂来源的同行评议全文手稿。在过去三十年(1990年至2023年12月)中,总共只有23种来自海洋放线菌的化合物对其抗李斯特菌潜力进行了测试。在报告的23种化合物中,仅发现2-烯丙氧基苯酚、脂肪抑素E-G、4-溴苯酚和安莎霉素(断链格尔德霉素B、4,5-二氢-17-O-去甲基格尔德霉素和断链格尔德霉素)具有抗李斯特菌活性。因此,我们的文献调查表明,在此期间测试来自海洋放线菌的生物活性化合物抗李斯特菌能力的已发表试验较少。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2a07/11047329/dd5a876d8fc0/antibiotics-13-00362-g001.jpg

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