Evidence map›Paper›PMID 19353763›Full record

ArticleAmerican journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons2009

Unique early gene expression patterns in human adult-to-adult living donor liver grafts compared to deceased donor grafts.

J de Jonge, S Kurian, A Shaked, K R Reddy, W Hancock, D R Salomon, K M Olthoff

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02776111 (The Use of Microfluidics and Transcriptomics to Implement Precision Medicine in Post Solid Organ Transplant Patients), which is not on this map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
3.8field-weighted citation impact, top 7% 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.

NCT02776111 terminatednot on this mapstarted 2016, after this paper: background citation

The Use of Microfluidics and Transcriptomics to Implement Precision Medicine in Post Solid Organ Transplant Patients

TypeobservationalSponsorUniversity of FloridaRan2016 to 2019Enrolled7ConditionsImmunosuppressionArmsBlood Sample
3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 2 syntheses or guidelines pooled it, 50 citations in OpenAlex.

  1. Meta-analysis and meta-regression of outcomes for adult living donor liver transplantation versus deceased donor liver transplantation.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2021
    Pooled it
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  16. Metabolic scaling predicts posthepatectomy liver regeneration after accounting for hepatocyte hypertrophy.Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society · 2016
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  17. Serum lipid expression correlates with function and regeneration following living donor liver transplantation.Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society · 2016
    Article
  18. Article
  19. Genomics of liver transplant injury and regeneration.Transplantation reviews (Orlando, Fla.) · 2015
    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

7 authors at 2 institutions in 1 country.

J de JongeDepartment of Surgery, Penn Transplant Institute, University of Pennsylvania, Philadelphia, PA, USA.
S Kurian
A Shaked
K R Reddy
W Hancock
D R Salomon
K M Olthoff
University of Pennsylvania · USScripps Research Institute · US

Funding

Quantitative Biology CoreU19AI063603 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI KWOK, PUI-YAN · 2004 to 2015
$26.4M
Liver Regeneration in the Transplant SettingR01DK073192 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI OLTHOFF, KIM MARIE · 2006 to 2010
$598k
NIAID NIH HHS U19 AI063603NIDDK NIH HHS R01 DK073192NIDDK NIH HHS R01 DK07319202
6 · The paper itself

Abstract

Because of inherent differences between deceased donor (DD) and living donor (LD) liver grafts, we hypothesize that the molecular signatures will be unique, correlating with specific biologic pathways and clinical patterns. Microarray profiles of 63 biopsies in 13 DD and 8 LD liver grafts done at serial time points (procurement, backbench and postreperfusion)were compared between groups using class comparisons, network and biological function analyses. Specific genes were validated by quantitative PCR and immunopathology. Clinical findings were also compared. Following reperfusion, 579 genes in DD grafts and 1324 genes in LDs were differentially expressed (p < 0.005). Many upregulated LD genes were related to regeneration, biosynthesis and cell cycle, and a large number of downregulated genes were linked to hepatic metabolism and energy pathways correlating with posttransplant clinical laboratory findings. There was significant upregulation of inflammatory/immune genes in both DD and LD, each with a distinct pattern. Gene expression patterns of select genes associated with inflammation and regeneration in LD and DD grafts correlated with protein expression. Unique patterns of early gene expression are seen in LD and DD liver grafts, correlating with protein expression and clinical results, demonstrating distinct inflammatory profiles and significant downregulation of metabolic pathways in LD grafts.

Indexed as

CadaverLiving DonorsTissue DonorsAdultCytokinesDNA, ComplementaryGene Expression RegulationGrowth SubstancesHumansInflammationInterleukinsLiver RegenerationLiver TransplantationReverse Transcriptase Polymerase Chain ReactionRNARNA, ComplementaryCytokinesDNA, ComplementaryGrowth SubstancesInterleukinsRNARNA, Complementary

Identifiers

PMID19353763
PMCPMC2734955
OpenAlexW2094629742

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.