Evidence map›Paper›PMID 41596487›Full record

ArticleInternational journal of molecular sciences2026

Bariatric Surgery Reverses ORG and Exhibits a Distinct Transcriptomic Profile Compared to Weight Loss Through a Low-Fat Diet.

Marina López-Martínez, Paula Rodríguez-Martínez, Lidia Blay, Pilar Armengol, Irina Pey, Mireia Ferrer, Esteban Porrini, Sergio Luis-Lima, Laura Díaz-Martín, Ana Elena Rodríguez-Rodríguez and 2 more

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

12 authors.

Marina López-MartínezDepartment of Nephrology, Vall d'Hebron University Hospital, Pg. de la Vall d'Hebron, 119, 08035 Barcelona, Spain.ORCID 0000-0003-4284-831X
Paula Rodríguez-MartínezPathology Department, Germans Trias i Pujol Hospital, 08916 Badalona, Spain.ORCID 0000-0002-9001-2501
Lidia BlayGeneral Surgery Department, Germans Trias i Pujol Hospital, 08916 Badalona, Spain.
Pilar ArmengolGenomic Platform, Germans Trias i Pujol's Research Institute, 08916 Badalona, Spain.
Irina PeyGenomic Platform, Germans Trias i Pujol's Research Institute, 08916 Badalona, Spain.
Mireia FerrerStatistics and Bioinformatics Unit, Vall d'Hebron Research Institute, 08035 Barcelona, Spain.
Esteban PorriniLaboratory of Renal Function (LFR), Faculty of Medicine, Complejo Hospitalario Universitario de Canarias, University of La Laguna, 38320 La Laguna, Spain.
Sergio Luis-LimaLaboratory of Renal Function (LFR), Faculty of Medicine, Complejo Hospitalario Universitario de Canarias, University of La Laguna, 38320 La Laguna, Spain.
Laura Díaz-MartínLaboratory of Renal Function (LFR), Faculty of Medicine, Complejo Hospitalario Universitario de Canarias, University of La Laguna, 38320 La Laguna, Spain.
Ana Elena Rodríguez-RodríguezResearch Unit, Hospital Universitario de Canarias, 38320 La Laguna, Spain.ORCID 0000-0002-0803-864X
Coriolano Cruz-PereraLaboratory of Renal Function (LFR), Faculty of Medicine, Complejo Hospitalario Universitario de Canarias, University of La Laguna, 38320 La Laguna, Spain.
Maruja Navarro-DíazGenomic Platform, Germans Trias i Pujol's Research Institute, 08916 Badalona, Spain.

Funding

Instituto de Salud Carlos III PI18-01951
6 · The paper itself

Abstract

Weight loss is central to treating obesity-related kidney disease, yet the renal effects of a low-fat diet (LFD) versus bariatric surgery (BS) remain incompletely understood. This study compared their impact on obesity-related glomerulopathy (ORG). Twenty-eight male Wistar rats were fed a high-fat diet (HFD) for 10 weeks to induce obesity. Eight rats were sacrificed (the HFD group), eight switched to LFD for 10 weeks, and twelve underwent sleeve gastrectomy. Body weight, albuminuria, renal histology, and transcriptomic profiles were analyzed. Weight loss was modest in the LFD group (-1.6%) but substantial after BS (-13.2%), occurring 2.1 times faster. Albuminuria decreased in both interventions compared to HFD (LFD: 7228 ± 514 ng/mL; BS: 6242 ± 418 ng/mL; HFD: 10,384 ± 1168 ng/mL;

Indexed as

Bariatric SurgeryDiet, Fat-RestrictedKidney DiseasesObesityTranscriptomeWeight LossAnimalsDiet, High-FatGene Expression ProfilingMaleRatsRats, Wistarbariatric surgerylow-fat dietobesity glomerulopathy reversionobesity-related glomerulopathytranscriptomic changesWistar rats

Identifiers

PMID41596487
PMCPMC12841304

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.