{"title":"Gut Microbiota: An Immersion in Dysbiosis, Associated Pathologies, and Probiotics.","authors":"Valentina Origüela, Alvaro Lopez-Zaplana","doi":"10.3390/microorganisms13051084","DOIUrl":null,"url":null,"abstract":"<p><p>The importance of the microbiome, particularly the gut microbiota and its implications for health, is well established. However, an increasing number of studies further strengthen the link between an imbalanced gut microbiota and a greater predisposition to different diseases. The gut microbiota constitutes a fundamental ecosystem for maintaining human health. Its alteration, known as dysbiosis, is associated with a wide range of conditions, including intestinal, metabolic, immunological, or neurological pathologies, among others. In recent years, there has been a substantial increase in knowledge about probiotics-bacterial species that enhance health or address various diseases-with numerous studies reporting their benefits in preventing or improving these conditions. This review aims to analyze the most common pathologies resulting from an imbalance in the gut microbiota, as well as detail the most important and known gut probiotics, their functions, and mechanisms of action in relation to these conditions.</p>","PeriodicalId":18667,"journal":{"name":"Microorganisms","volume":"13 5","pages":""},"PeriodicalIF":4.1000,"publicationDate":"2025-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Microorganisms","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3390/microorganisms13051084","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MICROBIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
The importance of the microbiome, particularly the gut microbiota and its implications for health, is well established. However, an increasing number of studies further strengthen the link between an imbalanced gut microbiota and a greater predisposition to different diseases. The gut microbiota constitutes a fundamental ecosystem for maintaining human health. Its alteration, known as dysbiosis, is associated with a wide range of conditions, including intestinal, metabolic, immunological, or neurological pathologies, among others. In recent years, there has been a substantial increase in knowledge about probiotics-bacterial species that enhance health or address various diseases-with numerous studies reporting their benefits in preventing or improving these conditions. This review aims to analyze the most common pathologies resulting from an imbalance in the gut microbiota, as well as detail the most important and known gut probiotics, their functions, and mechanisms of action in relation to these conditions.
期刊介绍：
Microorganisms (ISSN 2076-2607) is an international, peer-reviewed open access journal which provides an advanced forum for studies related to prokaryotic and eukaryotic microorganisms, viruses and prions. It publishes reviews, research papers and communications. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced. Electronic files and software regarding the full details of the calculation or experimental procedure, if unable to be published in a normal way, can be deposited as supplementary electronic material.
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