Evidence map›Paper›PMID 37916149›Full record

ArticleFrontiers in endocrinology2023

A specific gut microbiota signature is associated with an enhanced GLP-1 and GLP-2 secretion and improved metabolic control in patients with type 2 diabetes after metabolic Roux-en-Y gastric bypass.

Laura Hernández-Montoliu, M-Mar Rodríguez-Peña, Rocío Puig, Brenno Astiarraga, Fernando Guerrero-Pérez, Nuria Virgili, Rafael López-Urdiales, Javier Osorio, Rosa Monseny, Claudio Lazzara and 7 more

Open access · goldAbstract readControlled Clinical Trial
In one paragraph

Article in Frontiers in endocrinology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

17 citing papers in PubMed, 23 citations in OpenAlex.

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  8. Type 2 Diabetes Mellitus Remission, Dream or Reality? A Narrative Review of Current Evidence and Integrated Care Strategies.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2025
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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

17 authors at 3 institutions in 1 country.

Laura Hernández-MontoliuDepartment of Endocrinology and Nutrition, Bellvitge University Hospital-Institut d'Investigació Biomédica de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain.
M-Mar Rodríguez-PeñaHospital Universitari Joan XXIII de Tarragona, Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain.
Rocío PuigDepartment of Endocrinology and Nutrition Hospital de la Santa Creu i Sant Pau, Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.
Brenno AstiarragaHospital Universitari Joan XXIII de Tarragona, Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain.
Fernando Guerrero-PérezDepartment of Endocrinology and Nutrition, Bellvitge University Hospital-Institut d'Investigació Biomédica de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain.
Nuria VirgiliDepartment of Endocrinology and Nutrition, Bellvitge University Hospital-Institut d'Investigació Biomédica de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain.
Rafael López-UrdialesDepartment of Endocrinology and Nutrition, Bellvitge University Hospital-Institut d'Investigació Biomédica de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain.
Javier OsorioDepartment of General and Gastrointestinal Surgery. Bellvitge University Hospital-Institut d'Investigació Biomédica de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain.
Rosa MonsenyClinical Nutrition Unit. Bellvitge University Hospital-Institut d'Investigació Biomédica de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain.
Claudio LazzaraDepartment of General and Gastrointestinal Surgery. Bellvitge University Hospital-Institut d'Investigació Biomédica de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain.
Lucía SobrinoDepartment of General and Gastrointestinal Surgery. Bellvitge University Hospital-Institut d'Investigació Biomédica de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain.
Manuel Pérez-MaraverDepartment of Endocrinology and Nutrition, Bellvitge University Hospital-Institut d'Investigació Biomédica de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain.
María Pérez-PrietoDepartment of Endocrinology and Nutrition, Bellvitge University Hospital-Institut d'Investigació Biomédica de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain.
Silvia PelliteroDepartment of Endocrinology and Nutrition and Health Sciences Research Institute and University Hospital Germans Trias i Pujol, Badalona, Spain.
Sonia Fernández-VeledoHospital Universitari Joan XXIII de Tarragona, Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain.
Joan VendrellHospital Universitari Joan XXIII de Tarragona, Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain.
Nuria VilarrasaDepartment of Endocrinology and Nutrition, Bellvitge University Hospital-Institut d'Investigació Biomédica de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain.
Bellvitge University Hospital · ESInstituto de Salud Carlos III · ESHospital de Sant Pau · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To determine changes in incretins, systemic inflammation, intestinal permeability and microbiome modifications 12 months after metabolic RYGB (mRYGB) in patients with type 2 diabetes (T2D) and their relationship with metabolic improvement. Materials and methods: Prospective single-center non-randomized controlled study, including patients with class II-III obesity and T2D undergoing mRYGB. At baseline and one year after surgery we performed body composition measurements, biochemical analysis, a meal tolerance test (MTT) and lipid test (LT) with determination of the area under the curve (AUC) for insulin, C-peptide, GLP-1, GLP-2, and fasting determinations of succinate, zonulin, IL-6 and study of gut microbiota. Results: Thirteen patients aged 52.6 ± 6.5 years, BMI 39.3 ± 1.4 kg/m Conclusions: Patients with obesity and T2D submitted to mRYGB show an enhanced incretin response, a reduced gut permeability and a metabolic improvement, associated with a specific microbiota signature.

Indexed as

Diabetes Mellitus, Type 2Gastric BypassGastrointestinal MicrobiomeC-PeptideGlucagon-Like Peptide 1Glucagon-Like Peptide 2HumansIncretinsObesityProspective StudiesC-PeptideGlucagon-Like Peptide 1Glucagon-Like Peptide 2Incretinsbariatric surgeryincretinmicrobiotasevere obesitytype 2 diabetes remission

Identifiers

PMID37916149
PMCPMC10616869
OpenAlexW4387704823

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Registered trials

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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.