Evidence map›Paper›PMID 21345768›Full record

ArticleEuropean journal of medical research2011

Glutathione-S-transferase subtypes α and π as a tool to predict and monitor graft failure or regeneration in a pilot study of living donor liver transplantation.

C Jochum, M Beste, J-P Sowa, M S Farahani, V Penndorf, S Nadalin, F Saner, A Canbay, Guido Gerken

Open access · bronzeAbstract read
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Article in European journal of medical research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

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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

3 citing papers in PubMed, 13 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

9 authors at 2 institutions in 1 country.

C JochumClinic of Gastroenterology and Hepatology, University Hospital Essen, Hufelandstr. 55, 45122 Essen, Germany.
M Beste
J-P Sowa
M S Farahani
V Penndorf
S Nadalin
F Saner
A Canbay
Guido Gerken
Essen University Hospital · DEUniversity of Tübingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveGlutathione-S-transferase (GST) subtype α and π are differentially expressed in adult liver tissue. Objective of the study was if GST α and π may serve as predictive markers for liver surgery, especially transplantations.

methods13 patients receiving living donor liver transplantation (LDLT) and their corresponding donors were analyzed for standard serum parameters (ALT, AST, γGT, bilirubin) as well as GST-α and -π before LDLT and daily for 10 days after LDLT. Patients (R) and donors (D) were grouped according to graft loss (R1/D1) or positive outcome (R2/D2) and above named serum parameters were compared between the groups.

resultsR1 showed significantly increased GST-α and significantly lower GST-π levels than R2 patients or the donors. There was a positive correlation between GST-α and ALT, AST as well as bilirubin and a negative correlation to γGT. However, γGT correlated positively with GST-π. Graft failure was associated with combined low GST-π levels in donors and their recipients before living donor liver transplantation.

conclusionOur data suggest that high GST-α serum levels reflect ongoing liver damage while GST-π indicates the capacity and process of liver regeneration. Additionally, GST-π may be useful as marker for optimizing donor and recipient pairs in living donor liver transplantation.

Indexed as

Liver TransplantationLiving DonorsAdultAgedBiomarkersFemaleGlutathione S-Transferase piGlutathione TransferaseGraft SurvivalHumansIsoenzymesLiverLiver Function TestsLiver RegenerationMaleMiddle AgedBiomarkersglutathione S-transferase alphaGlutathione S-Transferase piGlutathione TransferaseGSTP1 protein, humanIsoenzymes

Identifiers

PMID21345768
PMCPMC3351947
OpenAlexW2087181794

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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.