Evidence map›Paper›PMID 24604303›Full record

ArticleInternational journal of molecular medicine2014

Intramuscular injection of adenoviral hepatocyte growth factor at a distal site ameliorates dextran sodium sulfate-induced colitis in mice.

Kentaro Yuge, Tomoyuki Takahashi, Ngin Cin Khai, Kazuko Goto, Takako Fujiwara, Hisayoshi Fujiwara, Ken-Ichiro Kosai

Open access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.1field-weighted citation impact, top 48% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Kentaro YugeDepartment of Gene Therapy and Regenerative Medicine, Graduate School of Medicine, Gifu University, Gifu 502-1194, Japan.
Tomoyuki TakahashiDepartment of Gene Therapy and Regenerative Medicine, Graduate School of Medicine, Gifu University, Gifu 502-1194, Japan.
Ngin Cin KhaiDepartment of Gene Therapy and Regenerative Medicine, Graduate School of Medicine, Gifu University, Gifu 502-1194, Japan.
Kazuko GotoDepartment of Gene Therapy and Regenerative Medicine, Graduate School of Medicine, Gifu University, Gifu 502-1194, Japan.
Takako FujiwaraDepartment of Food Science, Kyoto Women's University, Kyoto 605-8501, Japan.
Hisayoshi FujiwaraDepartment of Gene Therapy and Regenerative Medicine, Graduate School of Medicine, Gifu University, Gifu 502-1194, Japan.
Ken-Ichiro KosaiDepartment of Gene Therapy and Regenerative Medicine, Graduate School of Medicine, Gifu University, Gifu 502-1194, Japan.
Gifu University · JPKyoto Women's University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inflammatory bowel disease (IBD) severely affects the quality of life of patients. At present, there is no clinical solution for this condition; therefore, there is a need for innovative therapies for IBD. Hepatocyte growth factor (HGF) exerts various biological activities in various organs. However, a clinically applicable and effective HGF-based therapy for IBD has yet to be developed. In this study, we examined the therapeutic effect of injecting an adenoviral vector encoding the human HGF gene (Ad.HGF) into the hindlimbs of mice with dextran sodium sulfate (DSS)-induced colitis. Plasma levels of circulating human HGF (hHGF) were measured in injected mice. The results showed that weight loss and colon shortening were significantly lower in Ad.HGF-infected mice as compared to control (Ad.LacZ-infected) colitic mice. Additionally, inflammation and crypt scores were significantly reduced in the entire length of the colon, particularly in the distal section. This therapeutic effect was associated with increased cell proliferation and an antiapoptotic effect, as well as a reduction in the number of CD4+ cells and a decreased CD4/CD8 ratio. The levels of inflammatory, as well as Th1 and Th2 cytokines were higher in Ad.HGF-infected mice as compared to the control colitic mice. Thus, systemically circulating hHGF protein, produced by an adenovirally transduced hHGF gene introduced at distal sites in the limbs, significantly ameliorated DSS-induced colitis by promoting cell proliferation (i.e., regeneration), preventing apoptosis, and immunomodulation. Owing to its clinical feasibility and potent therapeutic effects, this method may be developed into a clinical therapy for treating IBD.

Indexed as

AdenoviridaeAnimalsColitisDextran SulfateEnzyme-Linked Immunosorbent AssayFemaleGenetic VectorsHepatocyte Growth FactorHumansImmunoprecipitationInjections, IntramuscularMiceMice, Inbred BALB CDextran SulfateHepatocyte Growth Factor

Identifiers

PMID24604303
PMCPMC4020479
OpenAlexW2026325536

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.