Evidence map›Paper›PMID 18714312›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2008

Preventing growth of brain tumors by creating a zone of resistance.

Casey A Maguire, Dimphna H Meijer, Stanley G LeRoy, Laryssa A Tierney, Marike L D Broekman, Fabricio F Costa, Xandra O Breakefield, Anat Stemmer-Rachamimov, Miguel Sena-Esteves

Open access · greenAbstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
1.5field-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

31 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
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  12. Adeno-associated virus (AAV) vectors in cancer gene therapy.Journal of controlled release : official journal of the Controlled Release Society · 2016
    Review
  13. Article
  14. Article
  15. Article
  16. Adenoassociated virus serotype 9-mediated gene therapy for x-linked adrenoleukodystrophy.Molecular therapy : the journal of the American Society of Gene Therapy · 2015
    Article
  17. Article
  18. Gene therapy for the nervous system: challenges and new strategies.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2014
    Review
  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

9 authors at 3 institutions in 2 countries.

Casey A MaguireDepartment of Neurology, Massachusetts General Hospital, and Neuroscience Program, Harvard Medical School, Boston, Massachusetts 02129, USA.
Dimphna H Meijer
Stanley G LeRoy
Laryssa A Tierney
Marike L D Broekman
Fabricio F Costa
Xandra O Breakefield
Anat Stemmer-Rachamimov
Miguel Sena-Esteves
Harvard University · USMassachusetts General Hospital · USUniversity Medical Center Utrecht · NL

Funding

Vascular Normalization: Rolse of Perivascular CellsP01CA080124 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI JAIN, RAKESH K. · 2000 to 2016
$35.0M
The role of microvesicles in giloma virotherapyP01CA069246 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI CHAREST, ALAIN · 1996 to 2021
$30.9M
Interdepartmental Neuroscience CenterP30NS045776 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI BREAKEFIELD, XANDRA OWENS, TANNOUS, BAKHOS A · 2003 to 2018
$11.1M
Training Program in Pathophysiology of Solid TumorsT32CA073479 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI JAIN, RAKESH K. · 1998 to 2012
$3.0M
NCI NIH HHS 5 T32 CA073479-09NCI NIH HHS CA69246NCI NIH HHS P01 CA069246NCI NIH HHS P01 CA080124NCI NIH HHS T32 CA073479NINDS NIH HHS P30 NS045776NINDS NIH HHS P30NS045776
6 · The paper itself

Abstract

Glioblastoma multiforme (GBM) is a devastating form of brain cancer for which there is no effective treatment. Here, we report a novel approach to brain tumor therapy through genetic modification of normal brain cells to block tumor growth and effect tumor regression. Previous studies have focused on the use of vector-based gene therapy for GBM by direct intratumoral injection with expression of therapeutic proteins by tumor cells themselves. However, as antitumor proteins are generally lethal to tumor cells, the therapeutic reservoir is rapidly depleted, allowing escape of residual tumor cells. Moreover, it has been difficult to achieve consistent transduction of these highly heterogeneous tumors. In our studies, we found that transduction of normal cells in the brain with an adeno-associated virus (AAV) vector encoding interferon-beta (IFN-beta) was sufficient to completely prevent tumor growth in orthotopic xenograft models of GBM, even in the contralateral hemisphere. In addition, complete eradication of established tumors was achieved through expression of IFN-beta by neurons using a neuronal-restricted promoter. To our knowledge this is the first direct demonstration of the efficacy of targeting gene delivery exclusively to normal brain cells for brain tumor therapy.

Indexed as

Cell DivisionAnimalsBrain NeoplasmsDependovirusGenetic VectorsGlioblastomaHumansMiceMice, NudeTransduction, Genetic

Identifiers

PMID18714312
PMCPMC2863297
OpenAlexW2085854027

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.