Evidence map›Paper›PMID 28953903›Full record

ArticlePloS one2017

Interleukin-1α and Interleukin-1β play a central role in the pathogenesis of fulminant hepatic failure in mice.

Maya Sultan, Ziv Ben-Ari, Rula Masoud, Orit Pappo, Dror Harats, Yehuda Kamari, Michal Safran

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

29 citing papers in PubMed, 49 citations in OpenAlex.

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  10. Therapeutic Perspectives of IL1 Family Members in Liver Diseases: An Update.Journal of clinical and translational hepatology · 2022
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  14. Differential effects of orally administeredBioscience of microbiota, food and health · 2022
    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

7 authors at 2 institutions in 1 country.

Maya SultanThe Liver Research Laboratory Chaim Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel.
Ziv Ben-AriThe Liver Research Laboratory Chaim Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel.
Rula MasoudThe Liver Research Laboratory Chaim Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel.
Orit PappoDepartment of Pathology Chaim Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel.
Dror HaratsThe Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
Yehuda KamariThe Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
Michal SafranThe Liver Research Laboratory Chaim Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel.ORCID http://orcid.org/0000-0002-0716-0141
Sheba Medical Center · ILTel Aviv University · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsFulminant hepatitis failure (FHF) is marked by the sudden loss of hepatic function, with a severe life-threatening course in persons with no prior history of liver disease. Interleukin (IL)-1α and IL-1β are key inflammatory cytokines but little is known about their role in the development of FHF. The aim of this study was to assess the involvement of IL-1α and IL-1β in the progression of LPS/GalN-induced FHF.

methodsWT, IL-1α or IL-1β deficient mice were injected with LPS/GalN. Blood and liver tissue were collected at different time points, FHF related pathways were examined.

resultsAfter FHF induction the survival of both IL-1α and IL-1β KO mice was longer than that of WT mice. Lower serum liver enzyme levels, demonstrated reduced hepatic injury in the IL-1α and IL-1βKO mice. Histologically detected liver injury and apoptotic hepatocytes were significantly reduced in the IL-1αand IL-1βKO mice compared to WT mice. Reduced hepatic IkB levels and upregulated NFκB activity in WT mice remained inhibited in IL-1α and IL-1β KO mice. Hepatic expression levels of TNFα and IL-6 were significantly increased in WT mice but not in IL-1α and IL-1β KO mice.

conclusionsIL-1α and IL-1β play a central role in the pathogenesis of LPS/GalN-induced FHF. These interleukins are associated with the activation of NFκB signaling, upregulation of the pro-inflammatory cytokines and liver damage and apoptosis. Since neither IL-1α nor IL-1β depletions completely rescued the phenotype, we believe that IL-1α and IL-1β have a similar and probably complementary role in FHF progression.

Indexed as

AnimalsBlotting, WesternIn Situ Nick-End LabelingInterleukin-1alphaInterleukin-1betaLiver Failure, AcuteMaleMiceMice, Inbred C57BLMice, KnockoutReal-Time Polymerase Chain ReactionIL1A protein, humanInterleukin-1alphaInterleukin-1beta

Identifiers

PMID28953903
PMCPMC5617151
OpenAlexW2757195376

What OpenQuestion holds

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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.