Evidence map›Paper›PMID 26637970›Full record

ArticleHepatology (Baltimore, Md.)2016

Mutant p53 in concert with an interleukin-27 receptor alpha deficiency causes spontaneous liver inflammation, fibrosis, and steatosis in mice.

Denada Dibra, Xueqing Xia, Abhisek Mitra, Jeffry J Cutrera, Guillermina Lozano, Shulin Li

Open access · bronzeAbstract read
In one paragraph

Article in Hepatology (Baltimore, Md.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.7field-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

23 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Protective Effects ofInternational journal of molecular sciences · 2023
    Article
  7. Inflammation suppresses DLG2 expression decreasing inflammasome formation.Journal of cancer research and clinical oncology · 2022
    Article
  8. Review
  9. Article
  10. The role of p53 in liver fibrosis.Frontiers in pharmacology · 2022
    Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Endothelin-1 differentially directs lineage specification of adipose- and bone marrow-derived mesenchymal stem cells.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2019
    Article
  18. Control of metabolism by p53 - Cancer and beyond.Biochimica et biophysica acta. Reviews on cancer · 2018
    Review
  19. Review
  20. Review
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

6 authors at 1 institution in 1 country.

Denada DibraDepartment of Pediatrics, The University of Texas MD Anderson Cancer Center, Houston, TX.
Xueqing XiaDepartment of Pediatrics, The University of Texas MD Anderson Cancer Center, Houston, TX.
Abhisek MitraDepartment of Pediatrics, The University of Texas MD Anderson Cancer Center, Houston, TX.
Jeffry J CutreraDepartment of Pediatrics, The University of Texas MD Anderson Cancer Center, Houston, TX.
Guillermina LozanoDepartment of Genetics, The University of Texas MD Anderson Cancer Center, Houston, TX.
Shulin LiDepartment of Pediatrics, The University of Texas MD Anderson Cancer Center, Houston, TX.
The University of Texas MD Anderson Cancer Center · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Fabien Delerue · 1985 to 2026
$290.8M
Low Electric Field-Based Gene Delivery of IL-30 Gene Therapy for Liver InjuryR01DK102767 · NIDDK · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI LI, SHULIN · 2015 to 2019
$1.8M
NCI NIH HHS P30 CA016672NIDDK NIH HHS R01 DK102767NIDDK NIH HHS R01 DK102767-01A1
6 · The paper itself

Abstract

unlabelledThe cellular and molecular etiology of unresolved chronic liver inflammation remains obscure. Whereas mutant p53 has gain-of-function properties in tumors, the role of this protein in liver inflammation is unknown. Herein, mutant p53(R172H) is mechanistically linked to spontaneous and sustained liver inflammation and steatosis when combined with the absence of interleukin-27 (IL27) signaling (IL27RA), resembling the phenotype observed in nonalcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis (NASH) patients. Indeed, these mice develop, with age, hepatocyte necrosis, immune cell infiltration, fibrosis, and micro- and macrosteatosis; however, these phenotypes are absent in mutant p53(R172H) or IL27RA(-/-) mice. Mechanistically, endothelin A receptor (ETAR)-positive macrophages are highly accumulated in the inflamed liver, and chemical inhibition of ETAR signaling reverses the observed phenotype and negatively regulates mutant p53 levels in macrophages.

conclusionThe combination of mutant p53 and IL27RA(-/-) causes spontaneous liver inflammation, steatosis, and fibrosis in vivo, whereas either gene alone in vivo has no effects on the liver.

Indexed as

Genes, p53AnimalsMacrophagesMice, Inbred C57BLMice, TransgenicNon-alcoholic Fatty Liver DiseaseReceptor, Endothelin AReceptors, CytokineReceptors, InterleukinIl27ra protein, mouseReceptor, Endothelin AReceptors, CytokineReceptors, Interleukin

Identifiers

PMID26637970
PMCPMC4764463
OpenAlexW2313868977

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.