Evidence map›Paper›PMID 26721683›Full record

ArticleScience (New York, N.Y.)2016

Postnatal genome editing partially restores dystrophin expression in a mouse model of muscular dystrophy.

Chengzu Long, Leonela Amoasii, Alex A Mireault, John R McAnally, Hui Li, Efrain Sanchez-Ortiz, Samadrita Bhattacharyya, John M Shelton, Rhonda Bassel-Duby, Eric N Olson

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 552 papers.

0numbers the graph read from it
0cells of the map it votes in
552citing papers in PubMed
59.5field-weighted citation impact, top 1% 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

552 citing papers in PubMed, 927 citations in OpenAlex.

  1. Human cardiovascular organoids: Biomedical applications and ethical challenges.American heart journal plus : cardiology research and practice · 2026
    Review
  2. Review
  3. Age-Dependent Effect of Myostatin Blockade in theMuscles (Basel, Switzerland) · 2026
    Article
  4. Article
  5. CRISPR-Cas9-mediated upregulation of utrophin ameliorates Duchenne muscular dystrophy.Molecular therapy : the journal of the American Society of Gene Therapy · 2026
    Article
  6. Review
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. CRISPR and the Future of Cardiac Disease Therapy: A New Genetic Frontier.International journal of molecular sciences · 2026
    Review
  13. Review
  14. A Translational Roadmap for Neurological Nonsense Mutation Disorders.International journal of molecular sciences · 2026
    Review
  15. Stem cells in organogenesis and regeneration.Stem cell research & therapy · 2026
    Review
  16. Review
  17. Review
  18. Review
  19. Targeting cellular senescence in dystrophinPharmacological research · 2025
    Article
  20. Review

492 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 1 institution in 1 country.

Chengzu LongDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Sen. Paul D. Wellstone Muscular Dystrophy Cooperative Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Leonela AmoasiiDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Sen. Paul D. Wellstone Muscular Dystrophy Cooperative Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Alex A MireaultDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Sen. Paul D. Wellstone Muscular Dystrophy Cooperative Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
John R McAnallyDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Sen. Paul D. Wellstone Muscular Dystrophy Cooperative Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Hui LiDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Sen. Paul D. Wellstone Muscular Dystrophy Cooperative Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Efrain Sanchez-OrtizDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Sen. Paul D. Wellstone Muscular Dystrophy Cooperative Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Samadrita BhattacharyyaDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Sen. Paul D. Wellstone Muscular Dystrophy Cooperative Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
John M SheltonDepartment of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Rhonda Bassel-DubyDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Sen. Paul D. Wellstone Muscular Dystrophy Cooperative Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Eric N OlsonDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Sen. Paul D. Wellstone Muscular Dystrophy Cooperative Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. eric.olson@utsouthwestern.edu.
The University of Texas Southwestern Medical Center · US

Funding

Viral ModuleP30EY012196 · NEI · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI Gabriel Kreiman · 1998 to 2026
$21.3M
Microenvironmental control of progenitors in organ dysfunction and repairU01HL100401 · NHLBI · UT SOUTHWESTERN MEDICAL CENTER · PI OLSON, ERIC N, SCHNEIDER, JAY W · 2009 to 2015
$8.3M
Training CoreU54HD087351 · NICHD · UT SOUTHWESTERN MEDICAL CENTER · PI OLSON, ERIC N · 2015 to 2019
$7.8M
Heart Repair through Reprogramming of Cardiac Cell FateR01HL077439 · NHLBI · UT SOUTHWESTERN MEDICAL CENTER · PI OLSON, ERIC N · 2004 to 2015
$6.2M
MicroRNA Control of Cardiac Gene Expression, Function and DiseaseR01HL093039 · NHLBI · UT SOUTHWESTERN MEDICAL CENTER · PI OLSON, ERIC N · 2009 to 2013
$2.8M
Deciphering a Regulatory Circuit for Myocardial Metabolism and Energy HomeostasisR01HL111665 · NHLBI · UT SOUTHWESTERN MEDICAL CENTER · PI OLSON, ERIC N · 2012 to 2015
$2.4M
Metabolic Control by Myogenic MicroRNAs, Mediator and MyokinesR01DK099653 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI BASSEL-DUBY, RHONDA, OLSON, ERIC N · 2013 to 2016
$1.9M
NEI NIH HHS P30 EY012196NHLBI NIH HHS HL-077439NHLBI NIH HHS HL-093039NHLBI NIH HHS HL-111665NHLBI NIH HHS R01 HL077439NHLBI NIH HHS R01 HL093039NHLBI NIH HHS R01 HL111665NHLBI NIH HHS U01 HL100401NHLBI NIH HHS U01-HL-100401NICHD NIH HHS U54 HD 087351NICHD NIH HHS U54 HD087351NIDDK NIH HHS DK-099653NIDDK NIH HHS R01 DK099653
6 · The paper itself

Abstract

CRISPR/Cas9-mediated genome editing holds clinical potential for treating genetic diseases, such as Duchenne muscular dystrophy (DMD), which is caused by mutations in the dystrophin gene. To correct DMD by skipping mutant dystrophin exons in postnatal muscle tissue in vivo, we used adeno-associated virus-9 (AAV9) to deliver gene-editing components to postnatal mdx mice, a model of DMD. Different modes of AAV9 delivery were systematically tested, including intraperitoneal at postnatal day 1 (P1), intramuscular at P12, and retro-orbital at P18. Each of these methods restored dystrophin protein expression in cardiac and skeletal muscle to varying degrees, and expression increased from 3 to 12 weeks after injection. Postnatal gene editing also enhanced skeletal muscle function, as measured by grip strength tests 4 weeks after injection. This method provides a potential means of correcting mutations responsible for DMD and other monogenic disorders after birth.

Indexed as

CRISPR-Cas SystemsAnimalsDependovirusDisease Models, AnimalDystrophinExonsFemaleForelimbGenetic TherapyGenomeHand StrengthMaleMiceMice, Inbred mdxMuscle, SkeletalMuscular Dystrophy, Duchenneapo-dystrophin 1Dystrophin

Identifiers

PMID26721683
PMCPMC4760628
OpenAlexW2196662084

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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.