Evidence map›Paper›PMID 15550536›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2004

Bioluminescent imaging of a marking transgene and correction of Fabry mice by neonatal injection of recombinant lentiviral vectors.

Makoto Yoshimitsu, Takeya Sato, Kesheng Tao, Jagdeep S Walia, Vanessa I Rasaiah, Gillian T Sleep, Gary J Murray, Armando G Poeppl, John Underwood, Lori West and 2 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

39 citing papers in PubMed, 88 citations in OpenAlex.

  1. Article
  2. Anderson-Fabry Disease: From Endothelial Dysfunction to Emerging Therapies.Advances in pharmacological and pharmaceutical sciences · 2021
    Review
  3. Article
  4. Article
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  14. Article
  15. MicroRNA-24 regulates cardiac fibrosis after myocardial infarction.Journal of cellular and molecular medicine · 2012
    Article
  16. Review
  17. Lentivector transduction improves outcomes over transplantation of human HSCs alone in NOD/SCID/Fabry mice.Molecular therapy : the journal of the American Society of Gene Therapy · 2012
    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

12 authors at 1 institution in 1 country.

Makoto YoshimitsuDivision of Experimental Therapeutics, Ontario Cancer Institute, University Health Network, Toronto, ON, Canada.
Takeya Sato
Kesheng Tao
Jagdeep S Walia
Vanessa I Rasaiah
Gillian T Sleep
Gary J Murray
Armando G Poeppl
John Underwood
Lori West
Roscoe O Brady
Jeffrey A Medin
University of Toronto · CA

Funding

Enhancement of Gene Therapy Outcomes for Fabry DiseaseR01HL070569 · NHLBI · ONTARIO CANCER INSTITUTE · PI MEDIN, JEFFREY A · 2001 to 2004
$800k
NHLBI NIH HHS HL70569-03NHLBI NIH HHS R01 HL070569
6 · The paper itself

Abstract

Successful therapy for many inherited disorders could be improved if the intervention were initiated early. This is especially true for lysosomal storage disorders. Earlier intervention may allow metabolic correction to occur before lipid buildup has irreversible consequences and/or before the immune system mounts limiting responses. We have been developing gene therapy to treat lysosomal storage disorders, especially Fabry disease. We describe studies directed toward metabolic correction in neonatal animals mediated by recombinant lentiviral vectors. To develop this method, we first injected a marking lentiviral vector that engineers expression of luciferase into the temporal vein of recipient neonatal animals. The use of a cooled charged-coupled device camera allowed us to track transgene expression over time in live animals. We observed intense luciferase expression in many tissues, including the brain, that did not diminish over 24 weeks. Next, we injected neonatal Fabry mice a single time with a therapeutic lentiviral vector engineered to express human alpha-galactosidase A. The injection procedure was well tolerated. We observed increased plasma levels of alpha-galactosidase A activity starting at our first plasma collection point (4 weeks). Levels of alpha-galactosidase A activity were found to be significantly elevated in many tissues even after 28 weeks. No immune response was observed against the corrective transgene product. Increased levels of enzyme activity also led to significant reduction of globotriaosylceramide in the liver, spleen, and heart. This approach provides a method to treat lysosomal storage disorders and other disorders before destructive manifestations occur.

Indexed as

Genetic VectorsTransgenesAnimalsAnimals, NewbornCell LineChromatography, High Pressure LiquidEnzyme-Linked Immunosorbent AssayFabry DiseaseHumansImmunohistochemistryLentivirusMice

Identifiers

PMID15550536
PMCPMC534735
OpenAlexW1986156788

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.