Evidence map›Paper›PMID 19286484›Full record

ArticleBiochimica et biophysica acta2009

Differential stabilities of alternative exon-skipped rod motifs of dystrophin.

Chris Ruszczak, Ahmed Mirza, Nick Menhart

Open access · greenAbstract read
In one paragraph

Article in Biochimica et biophysica acta, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

14 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. In-Frame Deletion of Dystrophin Exons 8-50 Results in DMD Phenotype.International journal of molecular sciences · 2023
    Article
  3. Article
  4. Long-Term Efficacy of AAV9-U7snRNA-Mediated Exon 51 Skipping inMolecular therapy. Methods & clinical development · 2020
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Microdystrophin ameliorates muscular dystrophy in the canine model of duchenne muscular dystrophy.Molecular therapy : the journal of the American Society of Gene Therapy · 2013
    Article
  10. Engineering multiple U7snRNA constructs to induce single and multiexon-skipping for Duchenne muscular dystrophy.Molecular therapy : the journal of the American Society of Gene Therapy · 2012
    Article
  11. Article
  12. Article
  13. Article
  14. 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

3 authors at 2 institutions in 1 country.

Chris RuszczakDivision of Biology, Illinois Institute of Technology, Chicago IL 60616, USA.
Ahmed Mirza
Nick Menhart
Illinois Institute of Technology · USRush University Medical Center · US

Funding

Structure of the dystrophin rod in relation to exon boundaries and exon skippingR01AR053970 · NIAMS · ILLINOIS INSTITUTE OF TECHNOLOGY · PI MENHART, NICK · 2006 to 2009
$416k
NIAMS NIH HHS 5R01AR053970NIAMS NIH HHS R01 AR053970
6 · The paper itself

Abstract

Exon skipping repair is a strategy being investigated in early stage clinical trials to treat Duchenne muscular dystrophy. This is most applicable to the majority of cases which arise when genetic defects cause frame shift mutations, and induced exon skipping of out-of-phase exons restores the reading frame. However, the consequences to the edited protein so produced have not been considered. In many cases alternative routes to restoring the reading frame are possible, and we show in a test case involving exon 44 that the resulting differently edited proteins greatly vary in stability, with one of them very similar to normal unskipped dystrophin, and the other much less stable as assessed by the thermodynamics of folding as well as resistance to proteolysis. This has implications for the design of optimal therapeutic exon skipping strategies, which presumably wish to result repairs with as much fidelity to normal dystrophin as possible.

Indexed as

ExonsAmino Acid SequenceDystrophinHumansMolecular Sequence DataMuscular Dystrophy, DuchenneDystrophin

Identifiers

PMID19286484
PMCPMC2696117
OpenAlexW1966829370

What OpenQuestion holds

Textmetadata
LicenceTDM
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.