Evidence map›Paper›PMID 40141224›Full record

ArticleInternational journal of molecular sciences2025

Valproic Acid Improves Antisense-Mediated Exon-Skipping Efficacy in

Micky Phongsavanh, Flavien Bizot, Amel Saoudi, Cecile Gastaldi, Olivier Le Coz, Thomas Tensorer, Elise Brisebard, Luis Garcia, Aurélie Goyenvalle

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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.

Micky PhongsavanhUniversité Paris-Saclay, UVSQ, Inserm, END-ICAP, 78000 Versailles, France.
Flavien BizotUniversité Paris-Saclay, UVSQ, Inserm, END-ICAP, 78000 Versailles, France.ORCID 0000-0003-1968-3596
Amel SaoudiUniversité Paris-Saclay, UVSQ, Inserm, END-ICAP, 78000 Versailles, France.
Cecile GastaldiMedical Biology Department, Centre Scientifique de Monaco, 98000 Monaco, Monaco.ORCID 0009-0001-4813-1080
Olivier Le CozUniversité Paris-Saclay, UVSQ, Inserm, END-ICAP, 78000 Versailles, France.
Thomas TensorerSQY Therapeutics, UVSQ, 78180 Montigny le Bretonneux, France.
Elise BrisebardINRAE Oniris, UMR 703 PAnTher, 44300 Nantes, France.ORCID 0000-0002-8740-5136
Luis GarciaUniversité Paris-Saclay, UVSQ, Inserm, END-ICAP, 78000 Versailles, France.
Aurélie GoyenvalleUniversité Paris-Saclay, UVSQ, Inserm, END-ICAP, 78000 Versailles, France.ORCID 0000-0003-3938-1165

Funding

Association Française contre les myopathies NAthe Institut National de la santé et la recherche médicale (INSERM) NAthe Paris Ile-de-France Region NA
6 · The paper itself

Abstract

Duchenne muscular dystrophy (DMD) is a severe genetic disorder characterized by the progressive degeneration of skeletal and cardiac muscles due to the absence of dystrophin. Exon-skipping therapy is among the most promising approaches for treating DMD, with several antisense oligonucleotides (ASO) already approved by the FDA; however, their limited efficacy highlights substantial potential for further improvement. In this study, we evaluate the potential of combining ASO with valproic acid (VPA) to enhance dystrophin expression and improve functional outcomes in a murine model of DMD. Our results indicate that the ASO+VPA treatment significantly increases dystrophin restoration across various muscle tissues, with particularly pronounced effects observed in cardiac muscle, where levels are nearly doubled compared to ASO monotherapy. Additionally, we demonstrate significant improvements in functional outcomes in treated

Indexed as

DystrophinExonsMuscular Dystrophy, DuchenneOligonucleotides, AntisenseValproic AcidAnimalsDisease Models, AnimalMaleMiceMice, Inbred C57BLMice, Inbred mdxMuscle, SkeletalDystrophinOligonucleotides, AntisenseValproic Acidantisense oligonucleotidesduchenne muscular dystrophyexon skippinghistone deacetylase inhibitorsRNAtranscript imbalancevalproic acid

Identifiers

PMID40141224
PMCPMC11942597

What OpenQuestion holds

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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.