Evidence map›Paper›PMID 15343358›Full record

ArticleGene therapy2004

Sequential delivery of interferon-alpha gene and DCs to intracranial gliomas promotes an effective antitumor response.

T Tsugawa, N Kuwashima, H Sato, W K Fellows-Mayle, J E Dusak, K Okada, G D Papworth, S C Watkins, A Gambotto, J Yoshida and 2 more

Abstract read
PubMed Publisher
In one paragraph

Article in Gene therapy, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

25 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Review
  6. Review
  7. Review
  8. Article
  9. Improved Adeno-associated Viral Gene Transfer to Murine Glioma.Journal of genetic syndromes & gene therapy · 2013
    Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Dendritic cell therapy of high-grade gliomas.Brain pathology (Zurich, Switzerland) · 2009
    Review
  15. Review
  16. Article
  17. 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 3 institutions in 2 countries.

T TsugawaDepartment of Neurological Surgery, University of Pittsburgh School of Medicine, PA 15213-1863, USA.
N Kuwashima
H Sato
W K Fellows-Mayle
J E Dusak
K Okada
G D Papworth
S C Watkins
A Gambotto
J Yoshida
I F Pollack
H Okada
University of Pittsburgh · USNeurological Surgery · USNagoya University · JP

Funding

Vector delivery to modify the brain tumor and its microenvironmentP01NS040923 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GLORIOSO, JOSEPH C · 2002 to 2012
$12.7M
NINDS NIH HHS P01 NS40923
6 · The paper itself

Abstract

Effective presentation of tumor antigens by dendritic cells (DCs) is considered to be essential for the induction of antitumor T-cell responses. Apoptotic and necrotic tumors have been noted to be a robust antigen source for DCs. Because glioma cells undergo apoptosis after transfection with the type I interferon (IFN) gene and type I IFNs promote the stimulatory activity of DCs, we hypothesized that transfection of glioma cells with type I IFN genes and provision of DCs would promote particularly effective antitumor activity by both facilitating apoptosis of glioma cells and the presentation of the glioma antigens, thereby inducing specific immune responses against glioma cells. We have previously reported the proof of this hypothesis in vitro and in a subcutaneous tumor model. Here we report an extension of this approach in intracranial (i.c.) gliomas using adenoviral IFN-alpha (Ad-IFN-alpha) vector. Mice bearing day-5 i.c. GL261 glioma received sequential intratumoral (i.t.) delivery of Ad-IFN-alpha and bone marrow-derived syngeneic DCs. This treatment prolonged survival in that nine of 17 animals survived long term (> 60 days versus 0 of 10 control animals). Specific CTL activity was demonstrated following this regimen in the cervical lymph nodes, and the therapeutic efficacy was dependent upon CD8+ cells. Furthermore, these animals were protected against subsequent re-challenge with GL261 gliomas. DCs injected i.t. survived in the tumor and migrated into cervical lymph node. In vitro migration assays revealed the ability of DCs to migrate toward the tumor, suggesting that i.t. injected DCs migrate through the glioma. Taken together, this combination of gene therapy and cellular immunotherapy may be an effective future strategy for treating human gliomas.

Indexed as

AdenoviridaeAnimalsAntigens, NeoplasmApoptosisBrain NeoplasmsDendritic CellsFemaleGenetic TherapyGenetic VectorsGliomaImmunotherapy, AdoptiveInjections, IntralesionalInterferon-alphaMiceMice, Inbred C57BLNeoplasms, ExperimentalAntigens, NeoplasmInterferon-alpha

Identifiers

PMID15343358
OpenAlexW2054087213

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.