Evidence map›Paper›PMID 17557108›Full record

ArticleCancer gene therapy2007

Combination of the oncolytic adenovirus ICOVIR-5 with chemotherapy provides enhanced anti-glioma effect in vivo.

M M Alonso, C Gomez-Manzano, H Jiang, N B Bekele, Y Piao, W K A Yung, R Alemany, J Fueyo

Abstract read
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In one paragraph

Article in Cancer gene therapy, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

38 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Oncolytic Viruses as a Platform for the Treatment of Malignant Brain Tumors.International journal of molecular sciences · 2020
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Oncolytic virotherapy for urological cancers.Nature reviews. Urology · 2016
    Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  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

8 authors at 2 institutions in 2 countries.

M M AlonsoDepartment of Neuro-oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
C Gomez-Manzano
H Jiang
N B Bekele
Y Piao
W K A Yung
R Alemany
J Fueyo
The University of Texas MD Anderson Cancer Center · USInstitut Català d'Oncologia · ES

Funding

Conditional Replicating Adenovirus for Glioma TreatmentR01CA090879 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI FUEYO, JUAN · 2002 to 2006
$1.1M
NCI NIH HHS R01 CA90879
6 · The paper itself

Abstract

Novel therapies are clearly needed for gliomas, and the combination of oncolytic vectors with chemotherapy possesses a significant hope for the treatment of this malignancy. In addition, combination with chemotherapy allows for lower virus doses to achieve anticancer effect, thus resulting in lower undesirable toxicities due to viral proteins. In this work, we sought to determine whether combination of an oncolytic adenovirus ICOVIR-5, with RAD001 or temozolomide (TMZ) could result in enhanced anti-glioma effect in vivo. We assessed the in vitro cytotoxic effect and replication properties of ICOVIR-5 in combination with RAD001 or TMZ in U87 MG glioma cell line by MTT and TCID(50), respectively. Our data showed that in vitro treatment with RAD001 or TMZ not only interfered with adenovirus replication but, in addition, enhanced its oncolytic properties. To evaluate the in vivo anticancer effect, athymic mice bearing glioma xenografts (5 x 10(5) U87 MG cells/animal) received a single intratumoral injection of ICOVIR-5 (10(7) PFU/animal). RAD001 was given as a regimen of 5 mg/kg 5 days per week until the end of the experiment and TMZ was administered for 5 days at 7.5 mg/kg/mice. Of significance, combination of ICOVIR-5 with RAD001 or TMZ showed a potent anti-glioma effect in vivo, resulting in a dramatic extension of the median animal survival and in 20-40% animals becoming free of disease beyond 90 days.

Indexed as

AdenoviridaeOncolytic VirotherapyAnimalsAntineoplastic Agents, AlkylatingCell Line, TumorDacarbazineEverolimusGliomaHumansMiceMice, NudeNeoplasms, ExperimentalSirolimusTemozolomideAntineoplastic Agents, AlkylatingDacarbazineEverolimusSirolimusTemozolomide

Identifiers

PMID17557108
OpenAlexW2057540983

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.