Evidence map›Paper›PMID 21701532›Full record

ArticleCancer gene therapy2011

Armed and targeted measles virus for chemovirotherapy of pancreatic cancer.

S Bossow, C Grossardt, A Temme, M F Leber, S Sawall, E P Rieber, R Cattaneo, C von Kalle, G Ungerechts

Open access · bronzeAbstract read
In one paragraph

Article in Cancer gene therapy, 2011. 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
3.6field-weighted citation impact, top 7% 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, 62 citations in OpenAlex.

  1. Trial
  2. Article
  3. Oncolytic Virotherapy in Solid Tumors: A Current Review.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2025
    Review
  4. Review
  5. Review
  6. Review
  7. Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. Review
  15. Review
  16. Review
  17. Article
  18. Review
  19. Article
  20. 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

9 authors at 5 institutions in 2 countries.

S BossowDepartment of Translational Oncology, National Center for Tumor Diseases (NCT), German Cancer Research Center (DKFZ), Heidelberg, Germany.
C Grossardt
A Temme
M F Leber
S Sawall
E P Rieber
R Cattaneo
C von Kalle
G Ungerechts
German Cancer Research Center · DENational Center for Tumor Diseases · DEUniversity Hospital Carl Gustav Carus · DEHeidelberg University · DEMayo Clinic · US

Funding

Lymphoma Therapy with Reprogrammed Measles VirusesR01CA139389 · NCI · MAYO CLINIC ROCHESTER · PI CATTANEO, ROBERTO B. · 2010 to 2013
$1.2M
NCI NIH HHS R01 CA139389
6 · The paper itself

Abstract

No curative therapy is currently available for locally advanced or metastatic pancreatic cancer. Therefore, new therapeutic approaches must be considered. Measles virus (MV) vaccine strains have shown promising oncolytic activity against a variety of tumor entities. For specific therapy of pancreatic cancer, we generated a fully retargeted MV that enters cells exclusively through the prostate stem cell antigen (PSCA). Besides a high-membrane frequency on prostate cancer cells, this antigen is expressed on pancreatic adenocarcinoma, but not on non-neoplastic tissue. PSCA expression levels differ within heterogeneous tumor bulks and between human pancreatic cell lines, and we could show specific infection of pancreatic adenocarcinoma cell lines with both high- and low-level PSCA expression. Furthermore, we generated a fully retargeted and armed MV-PNP-anti-PSCA to express the prodrug convertase purine nucleoside phosphorylase (PNP). PNP, which activates the prodrug fludarabine effectively, enhanced the oncolytic efficacy of the virus on infected and bystander cells. Beneficial therapeutic effects were shown in a pancreatic cancer xenograft model. Moreover, in the treatment of gemcitabine-resistant pancreatic adenocarcinoma cells, no cross-resistance to both MV oncolysis and activated prodrug was detected.

Indexed as

AdenocarcinomaAnimalsAntigens, NeoplasmAntineoplastic AgentsCell Line, TumorChlorocebus aethiopsCombined Modality TherapyFemaleGPI-Linked ProteinsHumansMaleMeasles virusMiceMice, SCIDNeoplasm ProteinsOncolytic VirotherapyAntigens, NeoplasmAntineoplastic AgentsfludarabineGPI-Linked ProteinsNeoplasm ProteinsProdrugsPSCA protein, humanPurine-Nucleoside PhosphorylaseVidarabine

Identifiers

PMID21701532
PMCPMC3914720
OpenAlexW2087496288

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.