Evidence map›Paper›PMID 11106569›Full record

ArticleThe American journal of pathology2000

Hepatocyte transplantation into diseased mouse liver. Kinetics of parenchymal repopulation and identification of the proliferative capacity of tetraploid and octaploid hepatocytes.

T C Weglarz, J L Degen, E P Sandgren

Abstract read
In one paragraph

Article in The American journal of pathology, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
–field-weighted citation impact
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

64 citing papers in PubMed.

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  19. 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
  20. Article

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

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

3 authors.

T C WeglarzDepartment of Pathobiological Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, Wisconsin, USA.
J L Degen
E P Sandgren

Funding

Molecular & Environmental Toxicology Pre-& Postdoctoral Training ProgramT32ES007015 · NIEHS · UNIVERSITY OF WISCONSIN-MADISON · PI CHRISTOPHER A BRADFIELD · 1985 to 2026
$11.5M
STEM CELLS IN LIVER GROWTH AND REGENERATIONR01DK049787 · NIDDK · UNIVERSITY OF WISCONSIN MADISON · PI SANDGREN, ERIC P · 1995 to 1998
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ANIMAL MODEL OF HUMAN HEPATOCYTE CARCINOGENESISR01ES007671 · NIEHS · UNIVERSITY OF WISCONSIN MADISON · PI SANDGREN, ERIC P · 1995 to 1997
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NIDDK NIH HHS R01-DK49787NIEHS NIH HHS 2T32ES7015-21NIEHS NIH HHS R01-ES07671NIEHS NIH HHS T32 ES007015
6 · The paper itself

Abstract

To examine the process of liver repopulation by transplanted hepatocytes, we developed transgenic mice carrying a mouse major urinary protein-urokinase-type plasminogen activator fusion transgene. Expression of this transgene induced diffuse hepatocellular damage beginning at 3 weeks of age, and homozygous mice supported up to 97% parenchymal repopulation by healthy donor hepatocytes transplanted into the spleen. Using this transplantation model, we determined that 1) a mean of 21% of splenically injected hepatocytes engraft in liver parenchyma; 2) a mean of 6.6% of splenically injected hepatocytes (or one-third of engrafted cells) can give rise to proliferating hepatocyte foci; 3) transplanted cells in proliferating foci display an initial cell-doubling time of 28 hours, and focus growth continues through a mean of 12 cell doublings; 4) hepatocytes isolated from young and aged adult mice display similar focus repopulation kinetics; 5) the extent of repopulated parenchyma remains stable throughout the life of the recipient mouse; and 6) tetraploid and octaploid hepatocytes can support clonal proliferation.

Indexed as

AgingAnimalsCell DivisionHepatocytesInjectionsKineticsLiver DiseasesMiceMice, TransgenicPloidiesProteinsSpleenUrokinase-Type Plasminogen Activatormajor urinary proteinsProteinsUrokinase-Type Plasminogen Activator

Identifiers

PMID11106569
PMCPMC1885759

What OpenQuestion holds

Textmetadata
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.