Evidence map›Paper›PMID 27840021›Full record

ArticleCell stem cell2017

Conversion of Terminally Committed Hepatocytes to Culturable Bipotent Progenitor Cells with Regenerative Capacity.

Takeshi Katsuda, Masaki Kawamata, Keitaro Hagiwara, Ryou-U Takahashi, Yusuke Yamamoto, Fernando D Camargo, Takahiro Ochiya

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Cell stem cell, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 149 papers.

0numbers the graph read from it
0cells of the map it votes in
149citing papers in PubMed
19.8field-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

149 citing papers in PubMed, 267 citations in OpenAlex.

  1. Review
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  13. Bioengineered Bile Duct for Liver Regenerative Medicine and Bile Duct Reconstruction.JGH open : an open access journal of gastroenterology and hepatology · 2025
    Review
  14. Article
  15. Article
  16. Review
  17. Cell therapy for liver disorders: past, present and future.Nature reviews. Gastroenterology & hepatology · 2025
    Review
  18. Organoids technology in cancer research: from basic applications to advancedFrontiers in cell and developmental biology · 2025
    Review
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 2 countries.

Takeshi KatsudaDivision of Molecular and Cellular Medicine, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
Masaki KawamataDivision of Molecular and Cellular Medicine, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; Stem Cell Program, Boston Children's Hospital, Boston, MA 02115, USA.
Keitaro HagiwaraDivision of Molecular and Cellular Medicine, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
Ryou-U TakahashiDivision of Molecular and Cellular Medicine, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
Yusuke YamamotoDivision of Molecular and Cellular Medicine, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
Fernando D CamargoStem Cell Program, Boston Children's Hospital, Boston, MA 02115, USA.
Takahiro OchiyaDivision of Molecular and Cellular Medicine, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan. Electronic address: tochiya@ncc.go.jp.
Boston Children's Hospital · USNational Cancer Research Institute · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A challenge for advancing approaches to liver regeneration is loss of functional differentiation capacity when hepatocyte progenitors are maintained in culture. Recent lineage-tracing studies have shown that mature hepatocytes (MHs) convert to an immature state during chronic liver injury, and we investigated whether this conversion could be recapitulated in vitro and whether such converted cells could represent a source of expandable hepatocytes. We report that a cocktail of small molecules, Y-27632, A-83-01, and CHIR99021, can convert rat and mouse MHs in vitro into proliferative bipotent cells, which we term chemically induced liver progenitors (CLiPs). CLiPs can differentiate into both MHs and biliary epithelial cells that can form functional ductal structures. CLiPs in long-term culture did not lose their proliferative capacity or their hepatic differentiation ability, and rat CLiPs were shown to extensively repopulate chronically injured liver tissue. Thus, our study advances the goals of liver regenerative medicine.

Indexed as

Cell LineageRegenerationAmidesAnimalsCell DifferentiationCell ProliferationCells, CulturedCellular ReprogrammingChimeraDiploidyEpithelial CellsHepatocytesLiverLiver RegenerationMicePyrazolesA-83-01AmidesChir 99021PyrazolesPyridinesPyrimidinesSmall Molecule LibrariesThiosemicarbazonesY 27632bipotentialityin vitro reprogrammingliver progenitor cellliver repopulationsmall molecule

Identifiers

PMID27840021
OpenAlexW2553349418

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.