Evidence map›Paper›PMID 21562492›Full record

ArticleNature2011

Induction of functional hepatocyte-like cells from mouse fibroblasts by defined factors.

Pengyu Huang, Zhiying He, Shuyi Ji, Huawang Sun, Dao Xiang, Changcheng Liu, Yiping Hu, Xin Wang, Lijian Hui

Abstract read
PubMed Publisher
In one paragraph

Article in Nature, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 451 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
451citing papers in PubMed, 1 pooled it
40.5field-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

451 citing papers in PubMed, 1 synthesis or guideline pooled it, 856 citations in OpenAlex.

  1. Pooled it
  2. Computational Network Analysis for Defining Transcriptional Programs.Methods in molecular biology (Clifton, N.J.) · 2027
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  11. Conversion of Transplanted Mature Hepatocytes into AfpAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Advances in fibroblast-based cardiac reprogramming in the treatment of heart disease.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025
    Review
  17. Target neutrophil heterogeneity and plasticity in cancer.Journal of hematology & oncology · 2025
    Review
  18. Article
  19. Article
  20. Article

391 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 3 institutions in 2 countries.

Pengyu HuangLaboratory of Molecular Cell Biology, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy for Sciences, Yueyang Road 320, 200031 Shanghai, China.
Zhiying He
Shuyi Ji
Huawang Sun
Dao Xiang
Changcheng Liu
Yiping Hu
Xin Wang
Lijian Hui
Center for Excellence in Molecular Cell Science · CNSecond Military Medical University · CNUniversity of Minnesota · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The generation of functional hepatocytes independent of donor liver organs is of great therapeutic interest with regard to regenerative medicine and possible cures for liver disease. Induced hepatic differentiation has been achieved previously using embryonic stem cells or induced pluripotent stem cells. Particularly, hepatocytes generated from a patient's own induced pluripotent stem cells could theoretically avoid immunological rejection. However, the induction of hepatocytes from induced pluripotent stem cells is a complicated process that would probably be replaced with the arrival of improved technology. Overexpression of lineage-specific transcription factors directly converts terminally differentiated cells into some other lineages, including neurons, cardiomyocytes and blood progenitors; however, it remains unclear whether these lineage-converted cells could repair damaged tissues in vivo. Here we demonstrate the direct induction of functional hepatocyte-like (iHep) cells from mouse tail-tip fibroblasts by transduction of Gata4, Hnf1α and Foxa3, and inactivation of p19(Arf). iHep cells show typical epithelial morphology, express hepatic genes and acquire hepatocyte functions. Notably, transplanted iHep cells repopulate the livers of fumarylacetoacetate-hydrolase-deficient (Fah(-/-)) mice and rescue almost half of recipients from death by restoring liver functions. Our study provides a novel strategy to generate functional hepatocyte-like cells for the purpose of liver engineering and regenerative medicine.

Indexed as

Cell DifferentiationAnimalsCell LineageCells, CulturedCyclin-Dependent Kinase Inhibitor p16DNA-Binding ProteinsFibroblastsGATA4 Transcription FactorGene Expression ProfilingHepatocyte Nuclear Factor 1-alphaHepatocyte Nuclear Factor 3-gammaHepatocytesHydrolasesLiverLiver DiseasesMiceCdkn2a protein, mouseCyclin-Dependent Kinase Inhibitor p16DNA-Binding ProteinsFoxa3 protein, mousefumarylacetoacetaseGata4 protein, mouseGATA4 Transcription FactorHepatocyte Nuclear Factor 1-alphaHepatocyte Nuclear Factor 3-gammaHnf1a protein, mouseHydrolasesRag2 protein, mouse

Identifiers

PMID21562492
OpenAlexW2076486071

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.