Evidence map›Paper›PMID 25657013›Full record

ArticleEuropean journal of nutrition2016

Bifidobacterium pseudocatenulatum CECT7765 promotes a TLR2-dependent anti-inflammatory response in intestinal lymphocytes from mice with cirrhosis.

Alba Moratalla, Isabel Gómez-Hurtado, Ángela Moya-Pérez, Pedro Zapater, Gloria Peiró, José M González-Navajas, Eva Maria Gómez Del Pulgar, José Such, Yolanda Sanz, Rubén Francés

Abstract read
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In one paragraph

Article in European journal of nutrition, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 17% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Effects ofWorld journal of gastroenterology · 2024
    Trial
  3. Article
  4. Review
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  7. Article
  8. Review
  9. The shaping of gut immunity in cirrhosis.Frontiers in immunology · 2023
    Review
  10. Article
  11. Article
  12. Recent Development of ProbioticFrontiers in bioengineering and biotechnology · 2021
    Review
  13. Article
  14. Review
  15. 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

10 authors at 3 institutions in 1 country.

Alba MoratallaCIBERehd, Instituto de Salud Carlos III, Madrid, Spain.
Isabel Gómez-HurtadoCIBERehd, Instituto de Salud Carlos III, Madrid, Spain.
Ángela Moya-PérezGrupo Ecología Microbiana, Nutrición y Salud, IATA-CSIC, Valencia, Spain.
Pedro ZapaterCIBERehd, Instituto de Salud Carlos III, Madrid, Spain.
Gloria PeiróServicio de Anatomía Patológica, Hospital General Universitario de Alicante, Alicante, Spain.
José M González-NavajasCIBERehd, Instituto de Salud Carlos III, Madrid, Spain.
Eva Maria Gómez Del PulgarGrupo Ecología Microbiana, Nutrición y Salud, IATA-CSIC, Valencia, Spain.
José SuchCIBERehd, Instituto de Salud Carlos III, Madrid, Spain.
Yolanda SanzGrupo Ecología Microbiana, Nutrición y Salud, IATA-CSIC, Valencia, Spain.
Rubén FrancésCIBERehd, Instituto de Salud Carlos III, Madrid, Spain. frances_rub@gva.es.
Instituto de Salud Carlos III · ESFundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana · ESHospital General Universitario de Alicante Doctor Balmis · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIntestinal homeostasis plays an important role in bacteria-derived complications in cirrhosis. Intestinal lymphocytes are responsible for immune effector functions and can be modulated by certain probiotics. We evaluate the interaction between Bifidobacterium pseudocatenulatum CECT7765 and intestinal lymphocytes in mice with cirrhosis. ANIMALS AND

methodsCirrhosis was induced by intragastrical administration of carbon tetrachloride in Balb/C mice. One week prior to laparotomy, animals received B. pseudocatenulatum CECT7765 (10(7), 10(9) or 10(10) cfu/daily) or placebo. Chemokine receptor and cytokine expression were evaluated in intestinal lymphocytes. Gut permeability was studied by FITC-LPS recovery in vivo. Luminal antigens, inflammation and functional markers were evaluated in liver samples.

resultsBifidobacterium pseudocatenulatum CECT7765 decreased the expression of pro-inflammatory chemokine receptors CCR6, CCR9, CXCR3 and CXCR6 in intestinal lymphocytes from cirrhotic mice in a concentration-dependent manner. The bifidobacterial strain induced a shift towards an anti-inflammatory cytokine profile in this cell subset. B. pseudocatenulatum CECT7765-induced inflammatory modulation was TLR2-mediated, as in vitro TLR2 blockade inhibited the reduction of TNF-alpha and its receptors and the increase of IL-10 and IL-10 receptor secretion. The recovery rate of administered fluorescence-labelled endotoxin was significantly and dose-dependently lowered with the bifidobacterial strain. The reduced intestinal permeability was associated with a decreased burden of bacterial antigens in the liver of mice treated with B. pseudocatenulatum CECT7765. Liver function and inflammation were improved with the use of the bifidobacterial strain at the highest dose tested (10(10) cfu).

conclusionBifidobacterium pseudocatenulatum CECT7765 improves gut homeostasis and prevents gut-derived complications in experimental chronic liver disease.

Indexed as

BifidobacteriumGastrointestinal MicrobiomeAnimalsCarbon TetrachlorideDisease Models, AnimalFemaleHomeostasisInterleukin-10IntestinesLiverLiver CirrhosisLymphocytesMiceMice, Inbred BALB CPermeabilityProbioticsCarbon TetrachlorideCC chemokine receptor 9CCR6 protein, mouseCxcr3 protein, mouseCxcr6 protein, mouseIL10 protein, mouseInterleukin-10Receptors, CCRReceptors, CCR6Receptors, CXCRReceptors, CXCR3Receptors, CXCR6Tlr2 protein, mouseToll-Like Receptor 2Tumor Necrosis Factor-alphaB. pseudocatenulatum CECT7765CirrhosisEndotoxinInflammationIntestinal lymphocytesToll-like receptor 2

Identifiers

PMID25657013
OpenAlexW2002095814

What OpenQuestion holds

Textmetadata
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.