Evidence map›Paper›PMID 38753465›Full record

ArticleJCI insight2024

Synergism of dual AAV gene therapy and rapamycin rescues GSDIII phenotype in muscle and liver.

Louisa Jauze, Mallaury Vie, Quentin Miagoux, Lucille Rossiaud, Patrice Vidal, Valle Montalvo-Romeral, Hanadi Saliba, Margot Jarrige, Helene Polveche, Justine Nozi and 16 more

Abstract read
In one paragraph

Article in JCI insight, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Frontiers in genome editing · 2024
    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

26 authors.

Louisa JauzeGénéthon, Évry, France.
Mallaury VieGénéthon, Évry, France.
Quentin MiagouxCECS, I-STEM, Institute for Stem Cell Therapy and Exploration of Monogenic Diseases, Corbeil-Essonnes, France.
Lucille RossiaudGénéthon, Évry, France.
Patrice VidalGénéthon, Évry, France.
Valle Montalvo-RomeralGénéthon, Évry, France.
Hanadi SalibaGénéthon, Évry, France.
Margot JarrigeCECS, I-STEM, Institute for Stem Cell Therapy and Exploration of Monogenic Diseases, Corbeil-Essonnes, France.
Helene PolvecheCECS, I-STEM, Institute for Stem Cell Therapy and Exploration of Monogenic Diseases, Corbeil-Essonnes, France.
Justine NoziGénéthon, Évry, France.
Pierre-Romain Le BrunGénéthon, Évry, France.
Luca BocchialiniGénéthon, Évry, France.
Amandine FrancoisGénéthon, Évry, France.
Jérémie CosetteGénéthon, Évry, France.
Jérémy RouillonGénéthon, Évry, France.
Fanny CollaudGénéthon, Évry, France.
Fanny BordierGénéthon, Évry, France.
Emilie Bertil-FroidevauxGénéthon, Évry, France.
Christophe GeorgerGénéthon, Évry, France.
Laetitia van WittenbergheGénéthon, Évry, France.
Adeline MirandaGénéthon, Évry, France.
Nathalie F DanieleGénéthon, Évry, France.
David-Alexandre GrossGénéthon, Évry, France.
Lucile HochCECS, I-STEM, Institute for Stem Cell Therapy and Exploration of Monogenic Diseases, Corbeil-Essonnes, France.
Xavier NissanCECS, I-STEM, Institute for Stem Cell Therapy and Exploration of Monogenic Diseases, Corbeil-Essonnes, France.
Giuseppe RonzittiGénéthon, Évry, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glycogen storage disease type III (GSDIII) is a rare metabolic disorder due to glycogen debranching enzyme (GDE) deficiency. Reduced GDE activity leads to pathological glycogen accumulation responsible for impaired hepatic metabolism and muscle weakness. To date, there is no curative treatment for GSDIII. We previously reported that 2 distinct dual AAV vectors encoding for GDE were needed to correct liver and muscle in a GSDIII mouse model. Here, we evaluated the efficacy of rapamycin in combination with AAV gene therapy. Simultaneous treatment with rapamycin and a potentially novel dual AAV vector expressing GDE in the liver and muscle resulted in a synergic effect demonstrated at biochemical and functional levels. Transcriptomic analysis confirmed synergy and suggested a putative mechanism based on the correction of lysosomal impairment. In GSDIII mice livers, dual AAV gene therapy combined with rapamycin reduced the effect of the immune response to AAV observed in this disease model. These data provide proof of concept of an approach exploiting the combination of gene therapy and rapamycin to improve efficacy and safety and to support clinical translation.

Indexed as

DependovirusDisease Models, AnimalGenetic TherapyGenetic VectorsLiverSirolimusAnimalsGlycogen Debranching Enzyme SystemHumansMaleMiceMuscle, SkeletalPhenotypeGlycogen Debranching Enzyme SystemSirolimusAutophagyGene therapySkeletal muscleTherapeutics

Identifiers

PMID38753465
PMCPMC11382881

What OpenQuestion holds

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Registered trials

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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.