Evidence map›Paper›PMID 37842919›Full record

ArticleGut microbes2023

Mitochondrial dysfunction-associated microbiota establishes a transmissible refractory response to anti-TNF therapy during ulcerative colitis.

Ainize Peña-Cearra, Janire Castelo, Jose Luis Lavín, Monika Gonzalez-Lopez, Miguel Angel Pascual-Itoiz, Miguel Fuertes, Virginia Gutiérrez de Juan, Laura Bárcena, Itziar Martín-Ruiz, Aize Pellón and 10 more

Open access · goldAbstract read
In one paragraph

Article in Gut microbes, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

16 citing papers in PubMed, 15 citations in OpenAlex.

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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

20 authors at 6 institutions in 1 country.

Ainize Peña-CearraCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.ORCID 0000-0003-3855-6664
Janire CasteloCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.ORCID 0000-0002-9628-8242
Jose Luis LavínCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.
Monika Gonzalez-LopezCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.ORCID 0000-0003-1506-0332
Miguel Angel Pascual-ItoizCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.
Miguel FuertesAnimal Health Department, NEIKER-Basque Institute for Agricultural Research and Development, Basque Research and Technology Alliance (BRTA), Derio, Spain.ORCID 0000-0001-5454-0078
Virginia Gutiérrez de JuanCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.
Laura BárcenaCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.
Itziar Martín-RuizCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.ORCID 0000-0002-9915-8101
Aize PellónCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.ORCID 0000-0003-0415-6566
Iratxe SeoaneCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.
Diego BarrialesCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.
Ainhoa PalaciosCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.ORCID 0000-0001-8945-5260
Asier FullaondoDepartment of Genetics, Physical Anthropology and Animal Physiology, University of the Basque Country (UPV/EHU), Bilbao, Spain.ORCID 0000-0001-5387-4762
Iago Rodríguez-LagoDepartment of Gastroenterology, Hospital de Galdakao, Galdakao, Spain.ORCID 0000-0003-1133-4578
María L Martinez-ChantarCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.ORCID 0000-0002-6446-9911
Ana Mª AransayCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.ORCID 0000-0002-8271-612X
Hector RodriguezCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.
Juan AnguitaCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.ORCID 0000-0003-2061-7182
Leticia AbeciaCIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain.ORCID 0000-0003-4097-8903
CIC bioGUNE · ESUniversity of the Basque Country · ESInstituto de Salud Carlos III · ESHospital de Galdakao · ESIkerbasque · ESNEIKER, the Basque Institute for Agricultural Research and Development · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anti-TNF therapy can induce and maintain a remission status during intestinal bowel disease. However, up to 30% of patients do not respond to this therapy by mechanisms that are unknown. Here, we show that the absence of MCJ, a natural inhibitor of the respiratory chain Complex I, induces gut microbiota changes that are critical determinants of the lack of response in a murine model of DSS-induced inflammation. First, we found that MCJ expression is restricted to macrophages in human colonic tissue. Therefore, we demonstrate by transcriptomic analysis of colon macrophages from DSS-induced mice that MCJ-deficiency is linked to the expression of genes belonging to the FcγR signaling pathway and contains an anti-TNF refractory gene signature identified in ulcerative colitis patients. The gut microbial composition changes observed upon DSS treatment in the MCJ-deficient mice revealed the increased presence of specific colitogenic members, including

Indexed as

ColitisColitis, UlcerativeGastrointestinal MicrobiomeMicrobiotaAnimalsColonDextran SulfateDisease Models, AnimalHumansInflammationMiceMice, Inbred C57BLTumor Necrosis Factor InhibitorsDextran SulfateTumor Necrosis Factor Inhibitorsanti-TNF therapycomplex IFcγR signalingIBDmicrobiotamitochondriopathy

Identifiers

PMID37842919
PMCPMC10586225
OpenAlexW4387661658

What OpenQuestion holds

Textmetadata
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.