Evidence map›Paper›PMID 20033064›Full record

ArticleGene therapy2010

Neonatal gene transfer using lentiviral vector for murine Pompe disease: long-term expression and glycogen reduction.

S O Kyosen, S Iizuka, H Kobayashi, T Kimura, T Fukuda, J Shen, Y Shimada, H Ida, Y Eto, T Ohashi

Abstract read
PubMed Publisher
In one paragraph

Article in Gene therapy, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
1.9field-weighted citation impact, top 16% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 35 citations in OpenAlex.

  1. What's new and what's next for gene therapy in Pompe disease?Expert opinion on biological therapy · 2022
    Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Review
  6. Review
  7. Review
  8. Lentiviral Hematopoietic Stem Cell Gene Therapy Corrects Murine Pompe Disease.Molecular therapy. Methods & clinical development · 2020
    Article
  9. Dosing and Re-Administration of Lentiviral Vector forMolecular therapy. Methods & clinical development · 2020
    Article
  10. Review
  11. Escape or Fight: Inhibitors in Hemophilia A.Frontiers in immunology · 2020
    Review
  12. Progress and challenges of gene therapy for Pompe disease.Annals of translational medicine · 2019
    Review
  13. Article
  14. Pompe Disease: From Basic Science to Therapy.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2018
    Review
  15. Article
  16. Targeted approaches to induce immune tolerance for Pompe disease therapy.Molecular therapy. Methods & clinical development · 2016
    Review
  17. Article
  18. Administration of anti-CD3 antibodies modulates the immune response to an infusion of α-glucosidase in mice.Molecular therapy : the journal of the American Society of Gene Therapy · 2012
    Article
  19. Article
  20. Neonatal helper-dependent adenoviral vector gene therapy mediates correction of hemophilia A and tolerance to human factor VIII.Proceedings of the National Academy of Sciences of the United States of America · 2011
    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.

S O KyosenDepartment of Gene Therapy, Institute of DNA Medicine, The Jikei University School of Medicine, Tokyo, Japan.
S Iizuka
H Kobayashi
T Kimura
T Fukuda
J Shen
Y Shimada
H Ida
Y Eto
T Ohashi
Jikei University School of Medicine · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pompe disease results from the deficiency of the lysosomal enzyme acid alpha-glucosidase (GAA), leading to accumulated glycogen in the heart and the skeletal muscles, which causes cardiomyopathy and muscle weakness. In this study, we tested the feasibility of gene therapy for Pompe disease using a lentivirus vector (LV). Newborn GAA knockout mice were treated with intravenous injection of LV encoding human GAA (hGAA) through the facial superficial temporal vein. The transgene expression in the tissues was analyzed up to 24 weeks after treatment. Our results showed that the recombinant LV was efficient not only in increasing the GAA activity in tissues but also in decreasing their glycogen content. The examination of histological sections showed clearence of the glycogen storage in skeletal and cardiac muscles 16 and 24 weeks after a single vector injection. Levels of expressed hGAA could be detected in serum of treated animals until 24 weeks. No significant immune reaction to transgene was detected in most treated animals. Therefore, we show that LV-mediated delivery system was effective in correcting the biochemical abnormalities and that this gene transfer system might be suitable for further studies on delivering GAA to Pompe disease mouse models.

Indexed as

Gene Transfer Techniquesalpha-GlucosidasesAnimalsAnimals, NewbornEnzyme-Linked Immunosorbent AssayGenetic TherapyGenetic VectorsGlycogenGlycogen Storage Disease Type IIHumansLentivirusMiceMice, KnockoutPolymerase Chain ReactionTransgenesalpha-GlucosidasesGlycogen

Identifiers

PMID20033064
OpenAlexW2026911195

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.