Evidence map›Paper›PMID 30736744›Full record

ArticleBMC gastroenterology2019

Hydrogen-rich solution attenuates cold ischemia-reperfusion injury in rat liver transplantation.

Keiichi Uto, Seisuke Sakamoto, Weitao Que, Keita Shimata, Shintaro Hashimoto, Masataka Sakisaka, Yasuko Narita, Daiki Yoshii, Lin Zhong, Yoshihiro Komohara and 3 more

Open access · goldAbstract read
In one paragraph

Article in BMC gastroenterology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
6.0field-weighted citation impact, top 3% 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

25 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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  5. Article
  6. The Protective Role of Molecular Hydrogen in Ischemia/Reperfusion Injury.International journal of molecular sciences · 2024
    Review
  7. Review
  8. Article
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  11. Article
  12. Protective effects of molecular hydrogen on lung injury from lung transplantation.Experimental biology and medicine (Maywood, N.J.) · 2021
    Review
  13. Article
  14. Hydrogen: Potential Applications in Solid Organ Transplantation.Oxidative medicine and cellular longevity · 2021
    Review
  15. Article
  16. Article
  17. Review
  18. Saturated hydrogen alleviates CClThe Journal of international medical research · 2020
    Article
  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

13 authors at 3 institutions in 2 countries.

Keiichi UtoDepartment of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan.
Seisuke SakamotoOrgan Transplant Center, National Center for Child Health and Development, 2-10-1 Okura, Setagaya-ku, Tokyo, 157-8535, Japan. sakamoto-si@ncchd.go.jp.
Weitao QueDivision of Transplantation Immunology, National Research Institute for Child Health and Development, 2-10-1 Okura, Setagaya-ku, Tokyo, 157-8535, Japan.
Keita ShimataDepartment of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan.
Shintaro HashimotoDepartment of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan.
Masataka SakisakaDepartment of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan.
Yasuko NaritaDepartment of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan.
Daiki YoshiiDepartment of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan.
Lin ZhongDepartment of Surgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 800 Dongchuan RD. Minhang District, Shanghai, 201100, China.
Yoshihiro KomoharaDepartment of Cell Pathology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan.
Xiao-Kang LiDivision of Transplantation Immunology, National Research Institute for Child Health and Development, 2-10-1 Okura, Setagaya-ku, Tokyo, 157-8535, Japan.
Yukihiro InomataDepartment of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan.
Taizo HibiDepartment of Transplantation and Pediatric Surgery, Postgraduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan.
Kumamoto University · JPNational Center For Child Health and Development · JPShanghai Jiao Tong University · CN

Funding

This study was supported by research grants from the Ministry of Education, Culture, Sports, Science and Technology of Japan MEXT; Grants-in-Aid 16K10432
6 · The paper itself

Abstract

backgroundLiver transplantation (LT) is considered the standard treatment for end-stage liver disease, but ideal donors remain in limited supply, resulting in an unavoidable increase in the need to use grafts from marginal donors. The attenuation of ischemia-reperfusion injury (IRI) in such marginal donors is therefore crucial for reducing the possibility of the primary non-function of grafts and graft loss. Some reports have found that molecular-hydrogen showed antioxidant and anti-inflammatory effects in preventing IRI in some non-hepatic transplant models. Therefore, we investigated whether or not molecular-hydrogen could attenuate IRI in LT model rats.

methodsWe used a hydrogen-rich water bath to dissolve hydrogen into solution and graft tissues and performed isogenic and orthotopic LT in Lewis rats with University of Wisconsin (UW) solution. Blood and tissue samples were collected 6 h after the reperfusion. Hepatic enzymes in serum were measured. Pathological findings including the expressions of cytokines and heme oxygenase (HO)-1 in liver tissues were evaluated.

resultsThe concentration of hydrogen inside the graft tissues increased depending on the storage time, plateauing after 1 h. Serum liver enzyme levels were significantly lower and the histology score of liver damage markedly attenuated in the group given grafts preserved in hydrogen-rich UW solution than in the control group. The hydrogen-rich UW solution group also showed less oxidative damage and hepatocyte apoptosis than the control group, and the expression of proinflammatory cytokines tended to be lower while the protein levels of HO-1 were significantly increased (n = 3-12 per group, P < 0.05).

conclusionsStorage of liver grafts in hydrogen-rich UW solution resulted in superior functional and morphologic protection against IRI via the up-regulation of HO-1 expression.

Indexed as

HydrogenLiver TransplantationOrgan Preservation SolutionsAdenosineAllopurinolAnimalsApoptosisCold TemperatureGlutathioneHepatocytesHydrogen-Ion ConcentrationInflammationInsulinKidneyMaleOrgan PreservationAdenosineAllopurinolGlutathioneHydrogenInsulinOrgan Preservation SolutionsRaffinoseRNA, MessengerUniversity of Wisconsin-lactobionate solutionHeme oxygenase-1HydrogenIschemia-reperfusion injuryLiver transplantationRat

Identifiers

PMID30736744
PMCPMC6368804
OpenAlexW2921422981

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Registered trials

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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.