Evidence map›Paper›PMID 25462068›Full record

ReviewRedox biology2014

CYP2E1 autoantibodies in liver diseases.

Salvatore Sutti, Cristina Rigamonti, Matteo Vidali, Emanuele Albano

Open access · goldAbstract readReview
In one paragraph

Review in Redox biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.9field-weighted citation impact, top 15% 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, 43 citations in OpenAlex.

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  20. PharmGKB summary: isoniazid pathway, pharmacokinetics.Pharmacogenetics and genomics · 2016
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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

4 authors at 2 institutions in 1 country.

Salvatore SuttiDepartment of Health Sciences, University "Amedeo Avogadro" of East Piedmont and Interdepartmental Research Centre for Autoimmune Diseases (IRCAD), Novara, Italy.
Cristina RigamontiAzienda Ospedaliero-Universitaria Maggiore della Carità, Novara, Italy.
Matteo VidaliAzienda Ospedaliero-Universitaria Maggiore della Carità, Novara, Italy.
Emanuele AlbanoDepartment of Health Sciences, University "Amedeo Avogadro" of East Piedmont and Interdepartmental Research Centre for Autoimmune Diseases (IRCAD), Novara, Italy. Electronic address: albano@med.unipmn.it.
Azienda Ospedaliero Universitaria Maggiore della Carita · ITUniversità degli Studi del Piemonte Orientale “Amedeo Avogadro” · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autoimmune reactions involving cytochrome P4502E1 (CYP2E1) are a feature of idiosyncratic liver injury induced by halogenated hydrocarbons and isoniazid, but are also detectable in about one third of the patients with advanced alcoholic liver disease (ALD) and chronic hepatitis C (CHC). In these latter the presence of anti-CYP2E1 auto-antibodies is an independent predictor of extensive necro-inflammation and fibrosis and worsens the recurrence of hepatitis following liver transplantation, indicating that CYP2E1-directed autoimmunity can contribute to hepatic injury. The molecular characterization of the antigens recognized by anti-CYP2E1 auto-antibodies in ALD and CHC has shown that the targeted conformational epitopes are located in close proximity on the molecular surface. Furthermore, these epitopes can be recognized on CYP2E1 expressed on hepatocyte plasma membranes where they can trigger antibody-mediated cytotoxicity. This does not exclude that T cell-mediated responses against CYP2E1 might also be involved in causing hepatocyte damage. CYP2E1 structural modifications by reactive metabolites and molecular mimicry represent important factors in the breaking of self-tolerance against CYP2E1 in, respectively, ALD and CHC. However, genetic or acquired interferences with the mechanisms controlling the homeostasis of the immune system are also likely to contribute. More studies are needed to better characterize the impact of anti-CYP2E1 autoimmunity in liver diseases particularly in relation to the fact that common metabolic alterations such as obesity and diabetes stimulates hepatic CYP2E1 expression.

Indexed as

AnimalsAutoantibodiesAutoimmune DiseasesAutoimmunityCytochrome P-450 CYP2E1CytochromesEpitopesHumansImmune ToleranceLiver DiseasesAutoantibodiesCytochrome P-450 CYP2E1CytochromesEpitopesAlcoholic liver diseaseAutoimmunityHepatitis CLiver injuryOxidative stress

Identifiers

PMID25462068
PMCPMC4297929
OpenAlexW2067938032

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.