Evidence map›Paper›PMID 18957474›Full record

ArticleHuman molecular genetics2009

Genetic isolation and characterization of a splicing mutant of zebrafish dystrophin.

Jeffrey R Guyon, Julie Goswami, Susan J Jun, Marielle Thorne, Melanie Howell, Timothy Pusack, Genri Kawahara, Leta S Steffen, Michal Galdzicki, Louis M Kunkel

Open access · bronzeAbstract read
In one paragraph

Article in Human molecular genetics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

46 citing papers in PubMed, 76 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. PDE10A Inhibition Reduces the Manifestation of Pathology in DMD Zebrafish and Represses the Genetic Modifier PITPNA.Molecular therapy : the journal of the American Society of Gene Therapy · 2021
    Article
  12. Article
  13. Article
  14. Review
  15. Zebrafish models of sarcopenia.Disease models & mechanisms · 2020
    Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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

10 authors at 1 institution in 1 country.

Jeffrey R GuyonDivision of Genetics, Children's Hospital, Boston, MA, USA.
Julie Goswami
Susan J Jun
Marielle Thorne
Melanie Howell
Timothy Pusack
Genri Kawahara
Leta S Steffen
Michal Galdzicki
Louis M Kunkel
Boston Children's Hospital · US

Funding

SYNAPTIC MECHANISMS IN HIPPOCAMPAL EPILEPTOGENESISP30HD018655 · NICHD · CHILDREN'S HOSPITAL BOSTON · PI POMEROY, SCOTT LOREN · 1985 to 2015
$26.2M
Progenitor Cells inHuman Skeletal MuscleP50NS040828 · NINDS · BOSTON CHILDREN'S HOSPITAL · PI KOHANE, ISAAC S. · 2008 to 2011
$5.9M
Howard Hughes Medical InstituteNICHD NIH HHS 5P30HD018655-26NICHD NIH HHS P30 HD018655NINDS NIH HHS 5P50NS040828-07NINDS NIH HHS P50 NS040828
6 · The paper itself

Abstract

Sapje-like (sap(cl100)) was one of eight potential zebrafish muscle mutants isolated as part of an early-pressure screen of 500 families. This mutant shows a muscle tearing phenotype similar to sapje (dys-/-) and both mutants fail to genetically complement suggesting they have a mutation in the same gene. Protein analysis confirms a lack of dystrophin in developing sapje-like embryos. Sequence analysis of the sapje-like dystrophin mRNA shows that exon 62 is missing in the dystrophin transcript causing exon 63 to be translated out of frame terminating translation at a premature stop codon at the end of exon 63. Sequence analysis of sapje-like genomic DNA identified a mutation in the donor splice junction at the end of dystrophin exon 62. This mutation is similar to splicing mutations associated with human forms of Duchenne Muscular Dystrophy. Sapje-like is the first zebrafish dystrophin splicing mutant identified to date and represents a novel disease model which can be used in future studies to identify therapeutic compounds for treating diseases caused by splicing defects.

Indexed as

MutationRNA SplicingAmino Acid SequenceAnimalsBase SequenceConserved SequenceDisease Models, AnimalDystrophinHumansMolecular Sequence DataMuscle, SkeletalMuscular Dystrophy, DuchennePhenotypeSequence AlignmentZebrafishZebrafish ProteinsDystrophinZebrafish Proteins

Identifiers

PMID18957474
PMCPMC2644651
OpenAlexW2168982460

What OpenQuestion holds

Textmetadata
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.