ijms-logo

Journal Browser

Journal Browser

Gut Microbiota in Disease and Health 3.0

A special issue of International Journal of Molecular Sciences (ISSN 1422-0067). This special issue belongs to the section "Molecular Microbiology".

Deadline for manuscript submissions: 30 September 2024 | Viewed by 1095

Special Issue Editors


E-Mail Website
Guest Editor
1. Microbiota and Cardiovascular Risk Laboratory, Hospital Clínico San Carlos, IdISSC, Madrid, Spain
2. Center for Biomedical Research Network in Cardiovascular Diseases (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain
Interests: gut microbiota; cardiovascular disease; pollution health; biomedicine; platelet; hemostasis

E-Mail Website
Guest Editor
1. Microbiota and Cardiovascular Risk Laboratory, Hospital Clínico San Carlos, Physiology Department, Medical School, Complutense University, IdISSC, Madrid, Spain
2. Center for Biomedical Research Network in Cardiovascular Diseases (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain
Interests: cardiovascular disease; molecular biology; microbiota; atherosclerosis; heart failure; cell signaling
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

This Special Issue is a continuation of our previous successful issue “Gut Microbiota in Disease and Health 2.0”.

The gut microbiota is a diverse microbial ecosystem that is dominated by bacteria but also includes populations of fungi, viruses, archaea, and protists. It seems to have coevolved with humans for a mutually beneficial coexistence, being essential in certain complementary metabolic activities that have not fully evolved in the human host. The advent of high-throughput next-generation sequencing platforms, the integration of multi-omics data, and bioinformatics development have accelerated the gaining of knowledge about gut microbial community composition, creating a tremendously shifting our knowledge of physiopathological processes. However, the functions of these communities and how they interact with the host are not fully understood. Since gut bacteria are physically separated from the intestinal epithelium by a mucus layer, without direct interactions between them, the aims of this Special Issue is to delineate the molecular mechanisms by which the gut microbiota affects host metabolism in a paracrine or endocrine manner. We also aim to focus on gut microbiota modulation to promote health and prevent disease. Several strategies have been explored to modulate gut microbiota, from dietary changes, prebiotics, probiotics, antibiotics, to more advanced interventions such as fecal transplantation, bacteriophages, or gene editing therapies. Deepening our knowledge of the molecular mechanisms of gut microbiota/host interactions and emerging modulation strategies offer new opportunities to understand and manipulate the gut microbiota for the benefit of human health.

Dr. Javier Modrego
Dr. Dulcenombre Gómez Garre
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. International Journal of Molecular Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. There is an Article Processing Charge (APC) for publication in this open access journal. For details about the APC please see here. Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • microbiota
  • microbiome
  • gut metabolites
  • short-chain fatty acids
  • secondary bile acids
  • microRNA
  • microvesicles
  • cell signaling
  • prebiotics/probiotics
  • nutrition
  • fecal transplantation
  • bacteriophages
  • gene editing

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue polices can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

22 pages, 1813 KiB  
Article
Identification of SIBO Subtypes along with Nutritional Status and Diet as Key Elements of SIBO Therapy
by Justyna Paulina Wielgosz-Grochowska, Nicole Domanski and Małgorzata Ewa Drywień
Int. J. Mol. Sci. 2024, 25(13), 7341; https://doi.org/10.3390/ijms25137341 - 4 Jul 2024
Viewed by 920
Abstract
Small intestinal bacterial overgrowth (SIBO) is a pathology of the small intestine and may predispose individuals to various nutritional deficiencies. Little is known about whether specific subtypes of SIBO, such as the hydrogen-dominant (H+), methane-dominant (M+), or hydrogen/methane–dominant (H+/M+), impact nutritional status and [...] Read more.
Small intestinal bacterial overgrowth (SIBO) is a pathology of the small intestine and may predispose individuals to various nutritional deficiencies. Little is known about whether specific subtypes of SIBO, such as the hydrogen-dominant (H+), methane-dominant (M+), or hydrogen/methane–dominant (H+/M+), impact nutritional status and dietary intake in SIBO patients. The aim of this study was to investigate possible correlations between biochemical parameters, dietary nutrient intake, and distinct SIBO subtypes. This observational study included 67 patients who were newly diagnosed with SIBO. Biochemical parameters and diet were studied utilizing laboratory tests and food records, respectively. The H+/M+ group was associated with low serum vitamin D (p < 0.001), low serum ferritin (p = 0.001) and low fiber intake (p = 0.001). The M+ group was correlated with high serum folic acid (p = 0.002) and low intakes of fiber (p = 0.001) and lactose (p = 0.002). The H+ group was associated with low lactose intake (p = 0.027). These results suggest that the subtype of SIBO may have varying effects on dietary intake, leading to a range of biochemical deficiencies. Conversely, specific dietary patterns may predispose one to the development of a SIBO subtype. The assessment of nutritional status and diet, along with the diagnosis of SIBO subtypes, are believed to be key components of SIBO therapy. Full article
(This article belongs to the Special Issue Gut Microbiota in Disease and Health 3.0)
Show Figures

Graphical abstract

Back to TopTop