Evidence map›Paper›PMID 24296725›Full record

ArticleJournal of innate immunity2014

Microbiome composition by pyrosequencing in mesenteric lymph nodes of rats with CCl4-induced cirrhosis.

Silvia Cuenca, Elisabet Sanchez, Alba Santiago, Ismail El Khader, Suchita Panda, Silvia Vidal, Juan Camilo Nieto, Cándido Juárez, Francesc Sancho, Francisco Guarner and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Journal of innate immunity, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

12 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
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  6. Microbiota, Liver Diseases, and Alcohol.Microbiology spectrum · 2017
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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

13 authors at 3 institutions in 1 country.

Silvia CuencaCentro de Investigación Biomédica en Red en el Área temática de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain.
Elisabet Sanchez
Alba Santiago
Ismail El Khader
Suchita Panda
Silvia Vidal
Juan Camilo Nieto
Cándido Juárez
Francesc Sancho
Francisco Guarner
German Soriano
Carlos Guarner
Chaysavanh Manichanh
Institut d'Investigacions Biomèdiques de Barcelona · ESVall d'Hebron Institut de Recerca · ESCentro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe cross talk between the gut microbiota and the immune system, which is essential to maintain homeostasis, takes place at the intestinal lymphoid tissue such as the mesenteric lymph nodes (MLNs). Here, we investigated the presence of bacterial DNA in MLNs of control and cirrhotic rats and its relationship with inflammatory responses.

methodsThe MLN microbiome of cirrhotic rats with ascites, which was induced by carbon tetrachloride (CCl4), was compared to that of control rats using quantitative real-time PCR and pyrosequencing of the 16S rRNA gene. Cytokines in blood samples were assessed by ELISA.

resultsUnexpectedly, sequence analysis revealed a high microbial diversity in the MLNs of both control and cirrhotic rats with Proteobacteria as one of the most dominant phylum. CCl4-induced liver injury was not associated with a change in bacterial load, but it was linked to a decrease in microbial diversity (p < 0.05) and alterations in the microbial community in MLNs. A high proportion of Bifidobacterium animalis was also positively correlated with elevated interleukin-10 expression (p = 0.002, false discovery rate = 0.03, r = 0.94).

conclusionsFor the first time, the high microbial diversity observed in MLNs of both controls and CCl4-induced cirrhotic rats provides evidence that bacterial translocation is more than a mere dichotomic phenomenon.

Indexed as

AnimalsBifidobacteriumBiodiversityCarbon TetrachlorideCells, CulturedDisease Models, AnimalDNA, BacterialDysbiosisFibrosisHigh-Throughput Nucleotide SequencingHumansInterleukin-10Lymph NodesMaleMesenteryMicrobiotaCarbon TetrachlorideDNA, BacterialInterleukin-10RNA, Ribosomal, 16S

Identifiers

PMID24296725
PMCPMC6741495
OpenAlexW2045130928

What OpenQuestion holds

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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.