Evidence map›Paper›PMID 37927228›Full record

ArticleEMBO molecular medicine2023

Combinatorial activation of the WNT-dependent fibrogenic program by distinct complement subunits in dystrophic muscle.

Francesca Florio, Sara Vencato, Filomena T Papa, Michela Libergoli, Eyemen Kheir, Imen Ghzaiel, Thomas A Rando, Yvan Torrente, Stefano Biressi

Open access · goldAbstract read
In one paragraph

Article in EMBO molecular medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

10 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Targeting C1q signaling in fibro-adipogenic progenitors prevents regenerative fibrosis of aged muscle.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. 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

9 authors at 3 institutions in 2 countries.

Francesca FlorioDepartment of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.ORCID 0000-0001-8183-5226
Sara VencatoDepartment of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.
Filomena T PapaDepartment of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.ORCID 0000-0001-7821-8198
Michela LibergoliDepartment of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.ORCID 0000-0003-4329-3221
Eyemen KheirDepartment of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.ORCID 0000-0001-5646-8751
Imen GhzaielDepartment of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.ORCID 0000-0001-8181-9445
Thomas A RandoBroad Stem Cell Research Center, University of California Los Angeles, Los Angeles, CA, USA.
Yvan TorrenteNeurology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.ORCID 0000-0002-2705-3984
Stefano BiressiDepartment of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.ORCID 0000-0001-8631-3419
University of Trento · ITUniversity of California, Los Angeles · USUniversity of Milan · IT

Funding

Complement Components as Mediators of Cell and Tissue AgingR01AG055755 · NIA · PALO ALTO VETERANS INSTIT FOR RESEARCH · PI RANDO, THOMAS A. · 2017 to 2021
$2.2M
Epigenetic Reprogramming of Cellular AgeR01AG071783 · NIA · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI RANDO, THOMAS A. · 2021 to 2025
$2.2M
NIA NIH HHS R01 AG055755NIA NIH HHS R01 AG071783
6 · The paper itself

Abstract

Fibrosis is associated with compromised muscle functionality in Duchenne muscular dystrophy (DMD). We report observations with tissues from dystrophic patients and mice supporting a model to explain fibrosis in DMD, which relies on the crosstalk between the complement and the WNT signaling pathways and the functional interactions of two cellular types. Fibro-adipogenic progenitors and macrophages, which populate the inflamed dystrophic muscles, act as a combinatorial source of WNT activity by secreting distinct subunits of the C1 complement complex. The resulting aberrant activation of the WNT signaling in responsive cells, such as fibro-adipogenic progenitors, contributes to fibrosis. Indeed, pharmacological inhibition of the C1r/s subunits in a murine model of DMD mitigated the activation of the WNT signaling pathway, reduced the fibrogenic characteristics of the fibro-adipogenic progenitors, and ameliorated the dystrophic phenotype. These studies shed new light on the molecular and cellular mechanisms responsible for fibrosis in muscular dystrophy and open to new therapeutic strategies.

Indexed as

Muscle, SkeletalMuscular Dystrophy, DuchenneAnimalsFibrosisHumansMiceMice, Inbred mdxWnt Signaling Pathwaycomplement C1 complexDuchenne muscular dystrophyfibro-adipogenic progenitorsfibrosisskeletal muscle regeneration

Identifiers

PMID37927228
PMCPMC10701616
OpenAlexW4388420474

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.