Evidence map›Paper›PMID 25051201›Full record

ArticleInternational journal of oncology2014

A novel cancer vaccine strategy with combined IL-18 and HSV-TK gene therapy driven by the hTERT promoter in a murine colorectal cancer model.

Kosuke Higashi, Shoichi Hazama, Atsuhiro Araki, Kiyoshi Yoshimura, Norio Iizuka, Shigefumi Yoshino, Takafumi Noma, Masaaki Oka

Open access · hybridAbstract read
In one paragraph

Article in International journal of oncology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed, 42 citations in OpenAlex.

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  8. Article
  9. Bacteriophages as Therapeutic and Diagnostic Vehicles in Cancer.Pharmaceuticals (Basel, Switzerland) · 2021
    Review
  10. Article
  11. Review
  12. The Role of Interleukins in Colorectal Cancer.International journal of biological sciences · 2020
    Review
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  14. Article
  15. Article
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  18. Article
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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 1 country.

Kosuke HigashiDepartment of Digestive Surgery and Surgical Oncology, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan.
Shoichi HazamaDepartment of Digestive Surgery and Surgical Oncology, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan.
Atsuhiro ArakiDepartment of Digestive Surgery and Surgical Oncology, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan.
Kiyoshi YoshimuraDepartment of Digestive Surgery and Surgical Oncology, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan.
Norio IizukaDepartment of Digestive Surgery and Surgical Oncology, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan.
Shigefumi YoshinoDepartment of Digestive Surgery and Surgical Oncology, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan.
Takafumi NomaDepartment of Molecular Biology, Institute of Health Biosciences, The University of Tokushima Graduate School, Tokushima 770-8503, Japan.
Masaaki OkaDepartment of Digestive Surgery and Surgical Oncology, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan.
Yamaguchi University · JPTokushima University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A therapeutic vaccine against minimal residual cancer cells is needed for the treatment of patients with colorectal cancer. Several gene therapy studies have revealed that the combination of a suicide gene and cytokine gene might induce effective antitumor immunity. In this study, we constructed an interleukin (IL)-18 and herpes simplex virus-thymidine kinase (HSV-TK) expression vector driven by the human telomerase reverse transcriptase (hTERT) promoter to study the efficacy of combination gene therapy with IL-18 and the HSV-TK suicide gene. Low immunogenic colon 26 cells were used for transfection and inoculation into syngeneic BALB/c mice. Large established tumors of colon 26 transfectants expressing IL-18 and HSV-TK driven by the hTERT promoter were completely eradicated after GCV administration in syngeneic BALB/c mice. Immunohistochemical analysis at the tumor rejection sites revealed enormous infiltrations of CD8+ T lymphocytes as well as CD4+ T lymphocytes and CD11b+ monocytes. Moreover, established distant tumors were completely eradicated by vaccination with the IL-18 and HSV-TK transfectants in combination with GCV. These data suggest that the IL-18 and suicide gene therapy can elicit antitumor specific immunity. In conclusion, gene therapy with IL-18 and HSV-TK plasmid vector driven by the hTERT promoter may be useful for cancer vaccination.

Indexed as

AnimalsCancer VaccinesCell Line, TumorColorectal NeoplasmsFemaleGanciclovirGenes, Transgenic, SuicideGenetic TherapyGenetic VectorsHumansInterleukin-18MiceMice, Inbred BALB CNeoplasms, ExperimentalPromoter Regions, GeneticSimplexvirusCancer VaccinesGanciclovirInterleukin-18TelomeraseTERT protein, humanThymidine KinaseViral Proteins

Identifiers

PMID25051201
PMCPMC4151806
OpenAlexW2078188006

What OpenQuestion holds

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LicenceCC BY
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.