Evidence map›Paper›PMID 37569625›Full record

ReviewInternational journal of molecular sciences2023

Gut Microbiota Dysbiosis in COVID-19: Modulation and Approaches for Prevention and Therapy.

Virna Margarita Martín Giménez, Javier Modrego, Dulcenombre Gómez-Garre, Walter Manucha, Natalia de Las Heras

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
4.6field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
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  6. Microbiome and Long COVID-19: Current Evidence and Insights.International journal of molecular sciences · 2025
    Review
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  8. Article
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  19. Inhibitory Efficacy of Main Components ofInternational journal of molecular sciences · 2024
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 4 institutions in 2 countries.

Virna Margarita Martín GiménezInstituto de Investigaciones en Ciencias Químicas, Facultad de Ciencias Químicas y Tecnológicas, Universidad Católica de Cuyo, San Juan 5400, Argentina.ORCID 0000-0003-2188-977X
Javier ModregoLaboratorio de Riesgo Cardiovascular y Microbiota, Hospital Clínico San Carlos-Instituto de Investigación Sanitaria San Carlos (IdISSC), 28040 Madrid, Spain.
Dulcenombre Gómez-GarreLaboratorio de Riesgo Cardiovascular y Microbiota, Hospital Clínico San Carlos-Instituto de Investigación Sanitaria San Carlos (IdISSC), 28040 Madrid, Spain.ORCID 0000-0002-5056-6489
Walter ManuchaÁrea de Farmacología, Departamento de Patología, Facultad de Ciencias Médicas, Universidad Nacional de Cuyo, Mendoza 5500, Argentina.ORCID 0000-0002-2279-7626
Natalia de Las HerasDepartamento de Fisiología, Facultad de Medicina, Plaza Ramón y Cajal, s/n. Universidad Complutense, 28040 Madrid, Spain.ORCID 0000-0002-2960-6175
Universidad Complutense de Madrid · ESConsejo Nacional de Investigaciones Científicas y Técnicas · ARInstituto de Salud Carlos III · ESUniversidad Católica de Cuyo · AR

Funding

FIS, FEDER, FONCyT PI22/01608; 2020 Seria A 4000
6 · The paper itself

Abstract

Inflammation and oxidative stress are critical underlying mechanisms associated with COVID-19 that contribute to the complications and clinical deterioration of patients. Additionally, COVID-19 has the potential to alter the composition of patients' gut microbiota, characterized by a decreased abundance of bacteria with probiotic effects. Interestingly, certain strains of these bacteria produce metabolites that can target the S protein of other coronaviruses, thereby preventing their transmission and harmful effects. At the same time, the presence of gut dysbiosis can exacerbate inflammation and oxidative stress, creating a vicious cycle that perpetuates the disease. Furthermore, it is widely recognized that the gut microbiota can metabolize various foods and drugs, producing by-products that may have either beneficial or detrimental effects. In this regard, a decrease in short-chain fatty acid (SCFA), such as acetate, propionate, and butyrate, can influence the overall inflammatory and oxidative state, affecting the prevention, treatment, or worsening of COVID-19. This review aims to explore the current evidence regarding gut dysbiosis in patients with COVID-19, its association with inflammation and oxidative stress, the molecular mechanisms involved, and the potential of gut microbiota modulation in preventing and treating SARS-CoV-2 infection. Given that gut microbiota has demonstrated high adaptability, exploring ways and strategies to maintain good intestinal health, as well as an appropriate diversity and composition of the gut microbiome, becomes crucial in the battle against COVID-19.

Indexed as

COVID-19DysbiosisGastrointestinal MicrobiomeFatty Acids, VolatileHumansInflammationOxidative StressProbioticsSARS-CoV-2Fatty Acids, VolatileCOVID-19gut microbiotaimmune systeminflammationprobioticsSARS-CoV-2

Identifiers

PMID37569625
PMCPMC10419057
OpenAlexW4385428582

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.