Evidence map›Paper›PMID 35618952›Full record

ArticleInfectious diseases and therapy2022

Integrase Inhibitors Partially Restore Bacterial Translocation, Inflammation and Gut Permeability Induced by HIV Infection: Impact on Gut Microbiota.

Pablo Villoslada-Blanco, Patricia Pérez-Matute, María Íñiguez, Emma Recio-Fernández, Pilar Blanco-Navarrete, Luis Metola, Valvanera Ibarra, Jorge Alba, María de Toro, José A Oteo

Open access · goldAbstract read
In one paragraph

Article in Infectious diseases and therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
10.5field-weighted citation impact, top 1% 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

24 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
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  6. Effect of maternal HIV status on the early neonatal microbiome.Journal of the Pediatric Infectious Diseases Society · 2025
    Article
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  19. Fatty Liver Disease: Enter the Metabolic Era.Current HIV/AIDS reports · 2023
    Review
  20. Article
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

10 authors at 3 institutions in 1 country.

Pablo Villoslada-BlancoInfectious Diseases, Microbiota and Metabolism Unit. Infectious Diseases Department, Center for Biomedical Research of La Rioja (CIBIR), Logroño, La Rioja, Spain.
Patricia Pérez-MatuteInfectious Diseases, Microbiota and Metabolism Unit. Infectious Diseases Department, Center for Biomedical Research of La Rioja (CIBIR), Logroño, La Rioja, Spain. cpperez@riojasalud.es.ORCID http://orcid.org/0000-0003-2232-7971
María ÍñiguezInfectious Diseases, Microbiota and Metabolism Unit. Infectious Diseases Department, Center for Biomedical Research of La Rioja (CIBIR), Logroño, La Rioja, Spain.
Emma Recio-FernándezInfectious Diseases, Microbiota and Metabolism Unit. Infectious Diseases Department, Center for Biomedical Research of La Rioja (CIBIR), Logroño, La Rioja, Spain.
Pilar Blanco-NavarreteCentro de Salud Siete Infantes de Lara, Logroño, La Rioja, Spain.
Luis MetolaInfectious Diseases Department, Hospital Universitario San Pedro, Logroño, La Rioja, Spain.
Valvanera IbarraInfectious Diseases Department, Hospital Universitario San Pedro, Logroño, La Rioja, Spain.
Jorge AlbaInfectious Diseases Department, Hospital Universitario San Pedro, Logroño, La Rioja, Spain.
María de ToroGenomics and Bioinformatics Platform, Center for Biomedical Research of La Rioja (CIBIR), Logroño, La Rioja, Spain.
José A OteoInfectious Diseases, Microbiota and Metabolism Unit. Infectious Diseases Department, Center for Biomedical Research of La Rioja (CIBIR), Logroño, La Rioja, Spain.
Center for Biomedical Research of La Rioja · ESHospital San Pedro · ESGobierno de La Rioja · ES

Funding

Consejería de Desarrollo Económico de La Rioja DE ABRIL DE 2018Consejería de Desarrollo Económico de La Rioja ORDEN 27/2018
6 · The paper itself

Abstract

introductionHuman immunodeficiency virus (HIV) infection can be considered a chronic disease thanks to the extended use of antiretroviral treatment (ART). In this context, low-grade chronic inflammation related to gut microbiota (GM) dysbiosis and bacterial translocation (BT) among other factors has been observed despite the use of ART. In addition, different ART regimens have demonstrated differential impacts on GM. However, the role of novel integrase strand transfer inhibitors (INSTIs) has not been investigated yet. The aim of this study was to analyse the effects of INSTIs in first-line of treatment on markers of BT, inflammation, cardiovascular risk, gut permeability and GM composition and derived short-chain fatty acids.

methodsTwenty-six non-HIV-infected volunteers and 30 HIV-infected patients (15 naïve and 15 under INSTIs regimen) were recruited. Blood samples were extracted to analyse biochemical parameters and markers of BT, inflammation, cardiovascular risk, gut permeability and bacterial metabolism. GM composition was analysed using 16S rRNA gene sequencing.

resultsOur results showed that HIV infection increased BT, inflammation, cardiovascular risk and gut permeability, whereas INSTIs counteracted these effects. Regarding GM, the reduction in bacterial richness induced by HIV infection was restored by INSTIs. Beta diversity revealed that HIV-infected people were separated from the control group independently of treatment.

conclusionsCurrent antiretroviral regimens based on INSTIs are able to reverse the impact of HIV infection on BT, systemic inflammation, gut permeability and bacterial diversity/richness, reaching similar levels to those observed in an uninfected/control population. These results suggest a protective role of INSTIs in disease progression, subsequent immune activation and in the development of future age-related complications such as cardiovascular events.

Indexed as

Bacterial translocationBacteriomeCardiovascular riskHIV infectionInflammationIntegrase strand transfer inhibitors

Identifiers

PMID35618952
PMCPMC9334516
OpenAlexW4281572800

What OpenQuestion holds

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LicenceCC BY-NC
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 OpenQuestion graph.