Evidence map›Paper›PMID 22105172›Full record

ArticleThe Journal of clinical investigation2011

Fate tracing of mature hepatocytes in mouse liver homeostasis and regeneration.

Yann Malato, Syed Naqvi, Nina Schürmann, Raymond Ng, Bruce Wang, Joan Zape, Mark A Kay, Dirk Grimm, Holger Willenbring

Abstract read
In one paragraph

Article in The Journal of clinical investigation, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 246 papers.

0numbers the graph read from it
0cells of the map it votes in
246citing papers in PubMed
15.2field-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

246 citing papers in PubMed, 431 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Conversion of Transplanted Mature Hepatocytes into AfpAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  8. Review
  9. Article
  10. Exploring gene editing as a potential therapeutic strategy for hemophilia.Frontiers in bioengineering and biotechnology · 2026
    Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Liver macrophages: development, dynamics, and functions.Cellular & molecular immunology · 2025
    Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Yann MalatoEli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, UCSF, San Francisco, California, USA.
Syed Naqvi
Nina Schürmann
Raymond Ng
Bruce Wang
Joan Zape
Mark A Kay
Dirk Grimm
Holger Willenbring
Broad Center · US

Funding

UCSF Liver Core CenterP30DK026743 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Holger Willenbring · 1986 to 2026
$30.7M
Stem cell niche and Wnt in liver injury and regeneration.F32DK091005 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WANG, BRUCE MAO ZHENG · 2011 to 2013
$180k
NIDDK NIH HHS F32 DK091005NIDDK NIH HHS P30 DK026743
6 · The paper itself

Abstract

Recent evidence has contradicted the prevailing view that homeostasis and regeneration of the adult liver are mediated by self duplication of lineage-restricted hepatocytes and biliary epithelial cells. These new data suggest that liver progenitor cells do not function solely as a backup system in chronic liver injury; rather, they also produce hepatocytes after acute injury and are in fact the main source of new hepatocytes during normal hepatocyte turnover. In addition, other evidence suggests that hepatocytes are capable of lineage conversion, acting as precursors of biliary epithelial cells during biliary injury. To test these concepts, we generated a hepatocyte fate-tracing model based on timed and specific Cre recombinase expression and marker gene activation in all hepatocytes of adult Rosa26 reporter mice with an adenoassociated viral vector. We found that newly formed hepatocytes derived from preexisting hepatocytes in the normal liver and that liver progenitor cells contributed minimally to acute hepatocyte regeneration. Further, we found no evidence that biliary injury induced conversion of hepatocytes into biliary epithelial cells. These results therefore restore the previously prevailing paradigms of liver homeostasis and regeneration. In addition, our new vector system will be a valuable tool for timed, efficient, and specific loop out of floxed sequences in hepatocytes.

Indexed as

AnimalsBacterial ProteinsCarbon Tetrachloride PoisoningCell LineageChemical and Drug Induced Liver InjuryDependovirusEpithelial CellsGenes, ReporterGenetic VectorsHepatectomyHepatic Duct, CommonHepatocytesHomeostasisIntegrasesLiverLiver Regeneration3,5-diethoxycarbonyl-1,4-dihydrocollidineBacterial ProteinsCre recombinaseIntegrasesLuminescent ProteinsPrealbuminPyridinesyellow fluorescent protein, Bacteria

Identifiers

PMID22105172
PMCPMC3226005
OpenAlexW2007832228

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.