Evidence map›Paper›PMID 25148722›Full record

ArticleJournal of gastroenterology2015

Blockade of the apelin-APJ system promotes mouse liver regeneration by activating Kupffer cells after partial hepatectomy.

Shohei Yoshiya, Ken Shirabe, Daisuke Imai, Takeo Toshima, Yo-ichi Yamashita, Toru Ikegami, Shinji Okano, Tomoharu Yoshizumi, Hirofumi Kawanaka, Yoshihiko Maehara

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Journal of gastroenterology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.9field-weighted citation impact, top 11% 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

20 citing papers in PubMed, 37 citations in OpenAlex.

  1. Review
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  7. Article
  8. The Yin and Yang Effect of the Apelinergic System in Oxidative Stress.International journal of molecular sciences · 2023
    Review
  9. Review
  10. F4/80Molecules (Basel, Switzerland) · 2021
    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

10 authors at 1 institution in 1 country.

Shohei YoshiyaDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan, yoshiya@surg2.med.kyushu-u.ac.jp.
Ken Shirabe
Daisuke Imai
Takeo Toshima
Yo-ichi Yamashita
Toru Ikegami
Shinji Okano
Tomoharu Yoshizumi
Hirofumi Kawanaka
Yoshihiko Maehara
Kyushu University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLiver regeneration after massive hepatectomy or living donor liver transplantation is critical. The apelin-APJ system is involved in the regulation of cardiovascular function, inflammation, fluid homeostasis, the adipo-insular axis, and angiogenesis, but its function in liver regeneration remains unclear.

methodsWe investigated the impact of pharmacologic blockade of the apelin-APJ system, using the specific APJ antagonist F13A on liver regeneration after hepatectomy in mice.

resultsF13A-treated mice had significantly higher serum concentrations of tumor necrosis factor (TNF)-α and interleukin (IL)-6 than control mice, due to F13A-promoted activation of Kupffer cells. Compared with untreated mice, F13A enhanced the signal transducer and activator of transcription 3 and mitogen-activated protein kinase pathways, stimulated cell-cycle progression, and promoted hepatocyte proliferation and liver regeneration without inducing apoptosis or inflammation in regenerating livers. In vitro, Kupffer cells expressed APJ and were activated directly by F13A treatment, releasing TNF-α and IL-6. Moreover, F13A-treated mice had a higher survival rate than untreated mice in the extended hepatectomy model.

conclusionsF13A treatment promotes early phase liver regeneration after hepatectomy by promoting the activation of Kupffer cells and increasing serum levels of TNF-α and IL-6. F13A treatment may become a therapeutic option to facilitate efficient liver regeneration after liver surgery.

Indexed as

HepatectomyAnimalsApelin ReceptorsDisease Models, AnimalDown-RegulationGene Expression RegulationHepatocytesIntercellular Signaling Peptides and ProteinsInterleukin-6In Vitro TechniquesKupffer CellsLiver RegenerationMaleMiceMice, Inbred C57BLReceptors, G-Protein-Coupledapelin-13, Ala(13)-Apelin ReceptorsAplnr protein, mouseIntercellular Signaling Peptides and ProteinsInterleukin-6Receptors, G-Protein-CoupledTumor Necrosis Factor-alpha

Identifiers

PMID25148722
OpenAlexW2015348365

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.