Evidence map›Paper›PMID 21733084›Full record

ArticleLiver international : official journal of the International Association for the Study of the Liver2011

Chronic alcohol-induced liver disease inhibits dendritic cell function.

Dechun Feng, Ahmet Eken, Vivian Ortiz, Jack R Wands

Open access · greenAbstract readComparative Study
In one paragraph

Article in Liver international : official journal of the International Association for the Study of the Liver, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
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  4. Review
  5. Article
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  7. Article
  8. Ethanol inhibits antigen presentation by dendritic cells.Clinical and vaccine immunology : CVI · 2011
    Article
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

4 authors at 2 institutions in 1 country.

Dechun FengThe Department of Medicine, Liver Research Center, Rhode Island Hospital and Warren Alpert Medical School of Brown University, Providence, RI 02905, USA.
Ahmet Eken
Vivian Ortiz
Jack R Wands
Brown University · USRhode Island Hospital · US

Funding

STUDY OF HBV AND/OR VARIANTS IN ALCOHOLICSR01AA008169 · NIAAA · RHODE ISLAND HOSPITAL (PROVIDENCE, RI) · PI WANDS, JACK R · 1989 to 2011
$3.9M
NIAAA NIH HHS R01 AA008169
6 · The paper itself

Abstract

BACKGROUND/

aimsWe have compared dendritic cell (DC) function derived from the alcoholic liver disease (ALD) sensitive Long-Evans (LE) and resistant Fischer rat strains to determine if the influence of ethanol on DCs was dependent on ALD.

methodsThe LE and Fischer rats were fed an ethanol-containing or isocaloric control liquid diet for 8 weeks and comparisons were made to LE rats injected with thioacetamide as a liver disease control. DCs were isolated from the spleen after expansion with human Fms-like tyrosine kinase receptor 3 ligand plasmid. Maturation markers CD86, CD80, CD40 and MHC-II were analysed by flow cytometry with or without lipopolysaccharide and poly I:C stimulation. Production of tumour necrosis factor-α (TNF-α), interferon-γ (IFN-γ), interleukin (IL)-12p40 and IL-10 cytokines and the antigen presentation ability of DCs was determined.

resultsOnly LE rats developed ALD characterized by liver injury, elevated alanine aminotransferase levels and steatosis; CD86 and CD40 expression was decreased in LE but not Fischer rats. Reduced TNF-α, IFN-γ, IL-12, proinflammatory and enhanced IL-10 cytokine production was found in DCs isolated from ethanol-fed LE but not Fischer rats. Allostimulatory activity was reduced in LE compared with the Fischer strain. In contrast, DCs isolated from thioacetamide-induced liver damage displayed a reduction only in IL-12p40; TNF-α, IL-10 and IFN-α production as well as antigen presenting ability remained intact compared with controls.

conclusionsALD sensitive LE rats exhibited characteristics of a suppressed DC phenotype that was not observed following thioacetamide-induced liver disease, which suggests an important role for ALD in altering the host cellular and humoral immune responses.

Indexed as

Alanine TransaminaseAnimalsB7-1 AntigenB7-2 AntigenCD40 AntigensCytokinesDendritic CellsFlow CytometryImmunohistochemistryLiver Diseases, AlcoholicRatsRats, Inbred F344Rats, Long-EvansSpleenThioacetamideAlanine TransaminaseB7-1 AntigenB7-2 AntigenCD40 AntigensCytokinesThioacetamide

Identifiers

PMID21733084
PMCPMC3967860
OpenAlexW1496350277

What OpenQuestion holds

Textmetadata
LicenceTDM
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.