Evidence map›Paper›PMID 20543851›Full record

ArticleNature medicine2010

Organ reengineering through development of a transplantable recellularized liver graft using decellularized liver matrix.

Basak E Uygun, Alejandro Soto-Gutierrez, Hiroshi Yagi, Maria-Louisa Izamis, Maria A Guzzardi, Carley Shulman, Jack Milwid, Naoya Kobayashi, Arno Tilles, Francois Berthiaume and 4 more

Abstract read
In one paragraph

Article in Nature medicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 518 papers.

0numbers the graph read from it
0cells of the map it votes in
518citing papers in PubMed
84.2field-weighted citation impact, top 1% 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

518 citing papers in PubMed, 1,355 citations in OpenAlex.

  1. Review
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  6. Review
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  8. Article
  9. 3DACS biomaterials science & engineering · 2026
    Review
  10. Review
  11. Review
  12. Review
  13. Review
  14. Decellularized testicular bio-scaffolds driveFrontiers in bioengineering and biotechnology · 2026
    Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Microenvironmental determinants of endothelial cell heterogeneity.Nature reviews. Molecular cell biology · 2025
    Review
  20. Article

458 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 5 institutions in 4 countries.

Basak E UygunCenter for Engineering in Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.
Alejandro Soto-Gutierrez
Hiroshi Yagi
Maria-Louisa Izamis
Maria A Guzzardi
Carley Shulman
Jack Milwid
Naoya Kobayashi
Arno Tilles
Francois Berthiaume
Martin Hertl
Yaakov Nahmias
Martin L Yarmush
Korkut Uygun
Massachusetts General Hospital · USShriners Hospitals for Children - Boston · USShriners Hospitals for Children - Erie · USHarvard University · USOkayama University · JP

Funding

Recellularization of Liver BioscaffoldsR01DK084053 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI UYGUN, BASAK ELIF, YARMUSH, MARTIN L · 2009 to 2020
$4.6M
Metabolic Engineering for Improved Liver FunctionR01DK059766 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI YARMUSH, MARTIN L · 2002 to 2011
$3.5M
Computer-aided Development of a Liver Organ Culture SystemR00DK080942 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI UYGUN, KORKUT · 2010 to 2012
$900k
Use of Discarded Organs for Preparation of Liver GraftsR00DK088962 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI UYGUN, BASAK ELIF · 2014 to 2016
$844k
Engineering of hepatic grafts with decellularized native matricesR00DK083556 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SOTO-GUTIERREZ, ALEJANDRO · 2011 to 2013
$707k
Computer-aided Development of a Liver Organ Culture SystemK99DK080942 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI UYGUN, KORKUT · 2008 to 2009
$181k
Engineering of hepatic grafts with decellularized native matricesK99DK083556 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SOTO-GUTIERREZ, ALEJANDRO · 2009 to 2010
$180k
Use of Discarded Organs for Preparation of Liver GraftsK99DK088962 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI UYGUN, BASAK ELIF · 2011 to 2012
$175k
NIDDK NIH HHS K99 DK080942NIDDK NIH HHS K99 DK083556NIDDK NIH HHS K99DK083556NIDDK NIH HHS K99 DK088962NIDDK NIH HHS K99/R00 DK080942NIDDK NIH HHS R00 DK080942NIDDK NIH HHS R00 DK083556NIDDK NIH HHS R00 DK088962NIDDK NIH HHS R01 DK059766NIDDK NIH HHS R01 DK084053NIDDK NIH HHS R01DK084053NIDDK NIH HHS R01DK59766
6 · The paper itself

Abstract

Orthotopic liver transplantation is the only available treatment for severe liver failure, but it is currently limited by organ shortage. One technical challenge that has thus far limited the development of a tissue-engineered liver graft is oxygen and nutrient transport. Here we demonstrate a novel approach to generate transplantable liver grafts using decellularized liver matrix. The decellularization process preserves the structural and functional characteristics of the native microvascular network, allowing efficient recellularization of the liver matrix with adult hepatocytes and subsequent perfusion for in vitro culture. The recellularized graft supports liver-specific function including albumin secretion, urea synthesis and cytochrome P450 expression at comparable levels to normal liver in vitro. The recellularized liver grafts can be transplanted into rats, supporting hepatocyte survival and function with minimal ischemic damage. These results provide a proof of principle for the generation of a transplantable liver graft as a potential treatment for liver disease.

Indexed as

LiverAnimalsExtracellular MatrixHepatocytesHumansLiver CirculationLiver TransplantationOrgan PreservationPerfusionPortal VeinRatsTissue Engineering

Identifiers

PMID20543851
PMCPMC2930603
OpenAlexW2111338636

What OpenQuestion holds

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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.