Evidence map›Paper›PMID 21070777›Full record

ArticleGastroenterology2011

Rescue of lethal hepatic failure by hepatized lymph nodes in mice.

Toshitaka Hoppo, Junji Komori, Rohan Manohar, Donna Beer Stolz, Eric Lagasse

Open access · greenAbstract read
In one paragraph

Article in Gastroenterology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

43 citing papers in PubMed, 78 citations in OpenAlex.

  1. Article
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  9. Review
  10. Development of Ectopic Livers by Hepatocyte Transplantation Into Swine Lymph Nodes.Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society · 2020
    Article
  11. Molecular therapy. Methods & clinical development · 2020
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Regenerating a kidney in a lymph node.Pediatric nephrology (Berlin, Germany) · 2016
    Review
  17. Article
  18. Article
  19. Liver-Regenerative Transplantation: Regrow and Reset.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2016
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Toshitaka HoppoMcGowan Institute for Regenerative Medicine, Department of Pathology, University of Pittsburgh Medical School, Pittsburgh, Pennsylvania 15219, USA.
Junji Komori
Rohan Manohar
Donna Beer Stolz
Eric Lagasse
University of Pittsburgh · USMcGowan Institute for Regenerative Medicine · US

Funding

University of Pittsburgh Clinical and Translational Science InstituteUL1TR000005 · NCATS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI REIS, STEVEN E · 2012 to 2015
$50.8M
Organogenesis of Ectopic Tissue in Lymph NodeR01DK085711 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LAGASSE, ERIC · 2009 to 2013
$3.6M
NCATS NIH HHS UL1 TR000005NIDDK NIH HHS R01 DK085711
6 · The paper itself

Abstract

BACKGROUND &

aimsHepatocyte transplantation is a potential therapeutic approach for liver disease. However, most patients with chronic hepatic damage have cirrhosis and fibrosis, which limit the potential for cell-based therapy of the liver. The development of an ectopic liver as an additional site of hepatic function represents a new approach for patients with end-stage liver disease. We investigated the development and function of liver tissue in lymph nodes in mice with liver failure.

methodsHepatocytes were isolated from 8- to 12-week-old mice and transplanted by intraperitoneal injection into 8- to 12-week-old fumarylacetoacetate hydrolase mice (Fah(-/-)), a model of the human liver disease tyrosinemia type I. Survival was monitored and the locations and functions of the engrafted liver cells were determined.

resultsLymph nodes of Fah(-/-) mice were colonized by transplanted hepatocytes; Fah(+) hepatocytes were detected adjacent to the CD45(+) lymphoid cells of the lymphatic system. Ten weeks after transplantation, these mice had substantial improvements in serum levels of transaminases, bilirubin, and amino acids. Homeostatic expansion of donor hepatocytes in lymph nodes rescued the mice from lethal hepatic failure.

conclusionsFunctional ectopic liver tissue in lymph nodes rescues mice from lethal hepatic disease; lymph nodes therefore might be used as sites for hepatocyte transplantation.

Indexed as

Amino AcidsAnimalsBilirubinChronic DiseaseDisease Models, AnimalFemaleHepatocytesHydrolasesLeukocyte Common AntigensLiver FailureLymph NodesLymphocytesMaleMiceMice, Inbred C57BLTransaminasesAmino AcidsBilirubinFahd2a protein, mouseHydrolasesLeukocyte Common AntigensPtprc protein, mouseTransaminases

Identifiers

PMID21070777
PMCPMC3031768
OpenAlexW2006284811

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.