Evidence map›Paper›PMID 26919175›Full record

SynthesiseLife2016

Transcriptional activator TAp63 is upregulated in muscular atrophy during ALS and induces the pro-atrophic ubiquitin ligase Trim63.

Yannick von Grabowiecki, Paula Abreu, Orphee Blanchard, Lavinia Palamiuc, Samir Benosman, Sophie Mériaux, Véronique Devignot, Isabelle Gross, Georg Mellitzer, José L Gonzalez de Aguilar and 1 more

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 21% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Structural diversity of p63 and p73 isoforms.Cell death and differentiation · 2022
    Review
  9. Review
  10. TRIM63 is a sensitive and specific biomarker for MiT family aberration-associated renal cell carcinoma.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2021
    Article
  11. Pathogenic Effect ofNeurology · 2021
    Article
  12. MuRF1/TRIM63, Master Regulator of Muscle Mass.International journal of molecular sciences · 2020
    Review
  13. Article
  14. Article
  15. Primary and Metastatic Melanoma With NTRK Fusions.The American journal of surgical pathology · 2018
    Article
  16. Article
  17. 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

11 authors at 2 institutions in 2 countries.

Yannick von GrabowieckiUMR_S 1113, Molecular mechanisms of stress response and pathologies, Institut national de la santé et de la recherche médicale, Strasbourg, France.ORCID http://orcid.org/0000-0003-2189-6953
Paula AbreuUMR_S 1113, Molecular mechanisms of stress response and pathologies, Institut national de la santé et de la recherche médicale, Strasbourg, France.
Orphee BlanchardUMR_S 1113, Molecular mechanisms of stress response and pathologies, Institut national de la santé et de la recherche médicale, Strasbourg, France.
Lavinia PalamiucFédération de Recherche Translationnelle, Strasbourg University, Strasbourg, France.
Samir BenosmanSanford Burnham Medical Research Institute, San Diego, United States.
Sophie MériauxFédération de Recherche Translationnelle, Strasbourg University, Strasbourg, France.
Véronique DevignotUMR_S 1113, Molecular mechanisms of stress response and pathologies, Institut national de la santé et de la recherche médicale, Strasbourg, France.
Isabelle GrossUMR_S 1113, Molecular mechanisms of stress response and pathologies, Institut national de la santé et de la recherche médicale, Strasbourg, France.
Georg MellitzerUMR_S 1113, Molecular mechanisms of stress response and pathologies, Institut national de la santé et de la recherche médicale, Strasbourg, France.
José L Gonzalez de AguilarFédération de Recherche Translationnelle, Strasbourg University, Strasbourg, France.
Christian GaiddonUMR_S 1113, Molecular mechanisms of stress response and pathologies, Institut national de la santé et de la recherche médicale, Strasbourg, France.ORCID http://orcid.org/0000-0003-4315-3851
Université de Strasbourg · FRSanford Burnham Prebys Medical Discovery Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mechanisms of muscle atrophy are complex and their understanding might help finding therapeutic solutions for pathologies such as amyotrophic lateral sclerosis (ALS). We meta-analyzed transcriptomic experiments of muscles of ALS patients and mouse models, uncovering a p53 deregulation as common denominator. We then characterized the induction of several p53 family members (p53, p63, p73) and a correlation between the levels of p53 family target genes and the severity of muscle atrophy in ALS patients and mice. In particular, we observed increased p63 protein levels in the fibers of atrophic muscles via denervation-dependent and -independent mechanisms. At a functional level, we demonstrated that TAp63 and p53 transactivate the promoter and increased the expression of Trim63 (MuRF1), an effector of muscle atrophy. Altogether, these results suggest a novel function for p63 as a contributor to muscular atrophic processes via the regulation of multiple genes, including the muscle atrophy gene Trim63.

Indexed as

Amyotrophic Lateral SclerosisAnimalsDisease Models, AnimalGene Expression ProfilingHumansMiceMuscle ProteinsMusclesTranscription FactorsTripartite Motif ProteinsTumor Suppressor Protein p53Tumor Suppressor ProteinsUbiquitin-Protein LigasesUp-RegulationMuscle ProteinsTP63 protein, humanTranscription FactorsTRIM63 protein, humanTripartite Motif ProteinsTumor Suppressor Protein p53Tumor Suppressor ProteinsUbiquitin-Protein LigasesALScell biologyhumanhuman biologymedicinemousemurf-1muscle atrophyp53p63trim63

Identifiers

PMID26919175
PMCPMC4786414
OpenAlexW2301437463

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.