Evidence map›Paper›PMID 15550927›Full record

ArticleGene therapy2005

Adeno-associated virus-mediated delivery of a mutant endostatin suppresses ovarian carcinoma growth in mice.

I V Subramanian, R Ghebre, S Ramakrishnan

Abstract read
PubMed Publisher
In one paragraph

Article in Gene therapy, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

18 citing papers in PubMed, 37 citations in OpenAlex.

  1. Trial
  2. AAV for ovarian cancer gene therapy.Cancer gene therapy · 2025
    Review
  3. Review
  4. Review
  5. Article
  6. Recent Progress in Gene Therapy for Ovarian Cancer.International journal of molecular sciences · 2018
    Review
  7. Adeno-associated virus (AAV) vectors in cancer gene therapy.Journal of controlled release : official journal of the Controlled Release Society · 2016
    Review
  8. AAV9 delivering a modified human Mullerian inhibiting substance as a gene therapy in patient-derived xenografts of ovarian cancer.Proceedings of the National Academy of Sciences of the United States of America · 2015
    Article
  9. Article
  10. Article
  11. Suppression of bladder cancer growth in mice by adeno-associated virus vector-mediated endostatin expression.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2011
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. The role of the adeno-associated virus capsid in gene transfer.Methods in molecular biology (Clifton, N.J.) · 2008
    Review
  17. Article
  18. Review
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.

I V SubramanianDepartment of Obstetrics and Gynecology and Women's Health, University of Minnesota Medical School, Minneapolis, MN, USA.
R Ghebre
S Ramakrishnan
University of Minnesota Medical Center · US

Funding

Antiangiogenic Gene Therapy of Ovarian and Breast CancersR01CA114340 · NCI · UNIVERSITY OF MINNESOTA · PI RAMAKRISHNAN, SUNDARAM · 2007 to 2011
$1.3M
NCI NIH HHS R01 CA114340
6 · The paper itself

Abstract

Earlier studies have shown that a point mutation in human endostatin at position 125 (human endostatin wherein proline 125 was substituted with alanine, P125A-endostatin) improves endothelial cell binding and antiangiogenic activity. In the present study, we investigated the effect of recombinant adeno-associated virus (rAAV)-mediated gene delivery of P125A-endostatin (rAAV-P125Aendo) in a mouse model of ovarian carcinoma. Intramuscular (i.m.) injection of rAAV-P125Aendo resulted in a dose-dependent increase in serum endostatin levels. Consequently, vascular endothelial growth factor- and basic fibroblast growth factor-mediated angiogenesis was significantly inhibited in mice injected with rAAV-P125Aendo as compared to control mice injected with rAAV-LacZ. Furthermore, gene therapy using rAAV-P125Aendo construct showed sustained secretion of P125A-endostatin for up to 9 weeks after a single i.m. administration. Recombinant AAV-P125Aendo injection significantly inhibited the growth of human ovarian cancer cells in athymic nude mice. Immunofluorescence studies of residual tumors surgically removed from the rAAV-P125Aendo-treated animals showed decreased number of vessel ends and vessel length, indicating inhibition of angiogenesis. These studies suggest that recombinant AAV-mediated antiangiogenic gene therapy methods can be used to inhibit ovarian cancer growth.

Indexed as

AnimalsCarcinomaCell Line, TumorCell ProliferationCells, CulturedDependovirusEndostatinsEndothelial CellsFemaleGenetic TherapyGenetic VectorsHumansMiceModels, AnimalNeovascularization, PathologicOvarian NeoplasmsEndostatins

Identifiers

PMID15550927
OpenAlexW2092145659

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.