Evidence map›Paper›PMID 16841078›Full record

ArticleCancer gene therapy2006

Paclitaxel and vincristine potentiate adenoviral oncolysis that is associated with cell cycle and apoptosis modulation, whereas they differentially affect the viral life cycle in non-small-cell lung cancer cells.

M A I AbouEl Hassan, S R Braam, F A E Kruyt

Abstract read
PubMed Publisher
In one paragraph

Article in Cancer gene therapy, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

19 citing papers in PubMed, 44 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Targeted and armed oncolytic adenovirus via chemoselective modification.Bioorganic & medicinal chemistry letters · 2011
    Article
  12. Immune recruitment and therapeutic synergy: keys to optimizing oncolytic viral therapy?Clinical cancer research : an official journal of the American Association for Cancer Research · 2011
    Article
  13. Article
  14. The effect of cell cycle synchronization on tumor sensitivity to reovirus oncolysis.Molecular therapy : the journal of the American Society of Gene Therapy · 2010
    Article
  15. Article
  16. Article
  17. Antiproliferative effect of Toona sinensis leaf extract on non-small-cell lung cancer.Translational research : the journal of laboratory and clinical medicine · 2010
    Article
  18. Article
  19. 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

3 authors at 2 institutions in 2 countries.

M A I AbouEl HassanDepartment of Medical Oncology, VU University Medical Center, Amsterdam, The Netherlands.
S R Braam
F A E Kruyt
Amsterdam UMC Location VUmc · NLCairo University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chemotherapy, including microtubule (MT)-interacting agents, can enhance the tumor-eradicating activity of replication-competent adenoviruses. The purpose of this study was to obtain more insight into the mechanism underlying this enhancement that may be exploited for the development of improved therapy. Two MT-interacting agents with opposite activity, paclitaxel (PTX) that stabilizes and vincristine (VCR) that destabilizes MTs, were found to synergistically enhance adenoviral oncolysis in non-small-cell lung cancer (NSCLC) cells. To explore the possibility that these drugs affect the viral life cycle by modulating adenoviral gene expression, we used a quantitative reverse transcription-polymerase chain reaction assay and found that PTX, but not VCR, increased the expression of E1A13S, ADP and Penton genes, which correlated with an increase in viral particle assembly and release. Next, the effect of combined treatment on cell-cycle progression was studied. Both drugs suppressed adenovirus-induced S-phase arrest and instead caused G2/M arrest, which was accompanied by an increase in apoptotic cells. Taken together, the enhancement of oncolysis by MT-interacting drugs appears not to require specific MT transport or scaffold functions. Our findings suggest that MT-interacting drug-induced cellular signals that modulate cell-cycle arrest and apoptosis are primarily on the basis of their oncolysis-enhancing activity.

Indexed as

AdenoviridaeAdenovirus E3 ProteinsAntineoplastic Agents, PhytogenicApoptosisCapsid ProteinsCarcinoma, Non-Small-Cell LungCell CycleGene Expression RegulationGenetic VectorsHumansLung NeoplasmsMicrotubulesPaclitaxelTumor Cells, CulturedVincristineadenovirus death protein, AdenovirusAdenovirus E3 ProteinsAntineoplastic Agents, PhytogenicCapsid ProteinsPaclitaxelpenton protein, adenovirusVincristine

Identifiers

PMID16841078
OpenAlexW2037466028

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.