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S-adenosylmethionine does not reduce ischaemia-reperfusion injury to a marginal liver graft in an in vivo experiment
T. Pantoflicek, E. Koblihova, M. Ryska,
Language English Country Greece
Document type Journal Article, Research Support, Non-U.S. Gov't
PubMed
22260831
DOI
10.5754/hge11239
Knihovny.cz E-resources
- MeSH
- Alanine Transaminase blood MeSH
- Aspartate Aminotransferases blood MeSH
- Biomarkers blood MeSH
- Time Factors MeSH
- Glutathione blood MeSH
- Rats MeSH
- Methionine deficiency MeSH
- Disease Models, Animal MeSH
- Choline Deficiency complications MeSH
- Rats, Inbred Lew MeSH
- Reperfusion Injury blood etiology pathology prevention & control MeSH
- S-Adenosylmethionine pharmacology MeSH
- Severity of Illness Index MeSH
- Liver Transplantation adverse effects MeSH
- Fatty Liver complications etiology pathology MeSH
- Animals MeSH
- Check Tag
- Rats MeSH
- Animals MeSH
- Publication type
- Journal Article MeSH
- Research Support, Non-U.S. Gov't MeSH
BACKGROUND/AIMS: There are a limited number of appropriate cadaver liver donors. One possible solution is the use of marginal liver grafts from cadaver donors for liver transplantation. METHODOLOGY: Rats with liver steatosis were divided into four containing seven animals each: I-a: steatotic liver grafts; +S-adenosylmethionine; I-b: steatotic liver grafts were transplanted; no S-adenosylmethionine; II-a: normal liver grafts, +S-adenosylmethionine; II-b: normal liver grafts. Blood samples were taken at days -1, 3 and 14. RESULTS: ALT values at day 14: 1.75 ± 1.10µkat/L (in group I-a), 1.91 ± 1.41µkat/L (in group I-b), 2.13±1.85µkat/L (in group II-a) and 2.08 ± 1.35µkat/L (in group II-b). There were no significant differences between these values. GSH values at day 14 post-transplantation were: 44.90 ± 8.61µM/mg (in group I-a), 43.82±8.58µM/mg (in group I-b), 41.65 ± 4.87µM/mg (in group II-a) and 42.71 ± 4.17µM/mg (in control group II-b). CONCLUSIONS: Our study did not demonstrate the positive effect of S-adenosylmethionine on ischaemia-reperfusion injury during liver transplantation in rats.
References provided by Crossref.org
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- $a BACKGROUND/AIMS: There are a limited number of appropriate cadaver liver donors. One possible solution is the use of marginal liver grafts from cadaver donors for liver transplantation. METHODOLOGY: Rats with liver steatosis were divided into four containing seven animals each: I-a: steatotic liver grafts; +S-adenosylmethionine; I-b: steatotic liver grafts were transplanted; no S-adenosylmethionine; II-a: normal liver grafts, +S-adenosylmethionine; II-b: normal liver grafts. Blood samples were taken at days -1, 3 and 14. RESULTS: ALT values at day 14: 1.75 ± 1.10µkat/L (in group I-a), 1.91 ± 1.41µkat/L (in group I-b), 2.13±1.85µkat/L (in group II-a) and 2.08 ± 1.35µkat/L (in group II-b). There were no significant differences between these values. GSH values at day 14 post-transplantation were: 44.90 ± 8.61µM/mg (in group I-a), 43.82±8.58µM/mg (in group I-b), 41.65 ± 4.87µM/mg (in group II-a) and 42.71 ± 4.17µM/mg (in control group II-b). CONCLUSIONS: Our study did not demonstrate the positive effect of S-adenosylmethionine on ischaemia-reperfusion injury during liver transplantation in rats.
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