Evidence map›Paper›PMID 20821747›Full record

ArticleThe journal of gene medicine2010

RH10 provides superior transgene expression in mice when compared with natural AAV serotypes for neonatal gene therapy.

Chuhong Hu, Ronald W Busuttil, Gerald S Lipshutz

Abstract read
In one paragraph

Article in The journal of gene medicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

54 citing papers in PubMed, 78 citations in OpenAlex.

  1. Article
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  9. Article
  10. Overexpression of human BAG3Nature communications · 2021
    Article
  11. Frontiers in physiology · 2021
    Article
  12. Article
  13. High-ThroughputHuman gene therapy · 2020
    Article
  14. Article
  15. Article
  16. Lipid nanoparticle-targeted mRNA therapy as a treatment for the inherited metabolic liver disorder arginase deficiency.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  17. rAAVrh74.MCK.GALGT2 Protects against Loss of Hemodynamic Function in the Aging mdx Mouse Heart.Molecular therapy : the journal of the American Society of Gene Therapy · 2019
    Article
  18. Article
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  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

3 authors at 1 institution in 1 country.

Chuhong HuDepartment of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095-7054, USA.
Ronald W Busuttil
Gerald S Lipshutz
University of California, Los Angeles · US

Funding

The Immune Response to Viral Vector and Transgenes in the FetusK08HD057555 · NICHD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LIPSHUTZ, GERALD S · 2007 to 2011
$558k
NICHD NIH HHS 3K08HD057555-03S1NICHD NIH HHS 5K08HD057555-03NICHD NIH HHS K08 HD057555
6 · The paper itself

Abstract

backgroundNeonatal gene therapy is a promising strategy for treating diseases diagnosed before or shortly after birth. Early and long-term expression of therapeutic proteins may limit the consequences of genetic mutations and result in a potential 'cure'. Adeno-associated viral vectors have shown promise in many areas of adult gene therapy but their properties have not been systematically investigated in the neonate.

methodsIn these studies, using a constitutive promoter expressing luciferase, animals were administered one of ten serotypes of adeno-associated virus (AAV) on the second day of life. Examination of expression, organ growth and vector distribution, maintenance of expression and copy number were measured.

resultsAll serotypes demonstrated expression and, in general, transduction of all organs within 3 days, albeit with different biodistribution patterns and expression levels. The highest expression was detected with AAVrh10, whereas the lowest was detected with AAV4. Expression and genomes declined with growth over the first 10 weeks of life; thereafter, to day 100, expression and genomes remained relatively stable. With the highest expressing vectors, whole animal expression at 100 days declined to approximately 10% of that detected on the fifth day. AAVrh10 maintained the highest expression level and copy number throughout these studies.

conclusionsThe impact of tissue and organ growth on the stability of AAV expression will be important if neonatal gene transfer is to be considered as a modality for human gene therapy. Although all vectors did demonstrate expression, rh10 holds the greater promise of the vectors tested to maintain copy number in both mitotic and post-mitotic tissues.

Indexed as

Genetic TherapyAnimalsAnimals, NewbornDependovirusGene ExpressionGenetic VectorsHumansLuciferasesMiceSerotypingTissue DistributionTransgenesLuciferases

Identifiers

PMID20821747
PMCPMC2948027
OpenAlexW1989184432

What OpenQuestion holds

Textmetadata
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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.