Evidence map›Paper›PMID 23861064›Full record

ArticleDevelopment (Cambridge, England)2013

Three-dimensional culture and cAMP signaling promote the maturation of human pluripotent stem cell-derived hepatocytes.

Shinichiro Ogawa, James Surapisitchat, Carl Virtanen, Mina Ogawa, Maryam Niapour, Kim S Sugamori, Shuang Wang, Laura Tamblyn, Chantal Guillemette, Ewa Hoffmann and 6 more

Open access · greenAbstract read
In one paragraph

Article in Development (Cambridge, England), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed
7.9field-weighted citation impact, top 2% 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

77 citing papers in PubMed, 157 citations in OpenAlex.

  1. Review
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  10. Frontiers in cell and developmental biology · 2024
    Article
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  12. Review
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  15. Article
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  17. Review
  18. Engineering Modular 3D Liver Culture MicroenvironmentsAdvanced nanobiomed research · 2022
    Article
  19. Article
  20. Article

17 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

16 authors at 2 institutions in 1 country.

Shinichiro OgawaMcEwen Centre For Regenerative Medicine, University Health Network, Toronto, ON M5G 1L7, Canada.
James Surapisitchat
Carl Virtanen
Mina Ogawa
Maryam Niapour
Kim S Sugamori
Shuang Wang
Laura Tamblyn
Chantal Guillemette
Ewa Hoffmann
Bin Zhao
Stephen Strom
Rebecca R Laposa
Rachel F Tyndale
Denis M Grant
Gordon Keller
University of Toronto · CAUniversity Health Network · CA

Funding

Mice Humanized with Hepatocytes and iPS Cells from Patients with Metabolic DiseasRC1DK086135 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI STROM, STEPHEN C · 2009 to 2010
$970k
NIDDK NIH HHS RC1 DK086135
6 · The paper itself

Abstract

Human pluripotent stem cells (hPSCs) represent a novel source of hepatocytes for drug metabolism studies and cell-based therapy for the treatment of liver diseases. These applications are, however, dependent on the ability to generate mature metabolically functional cells from the hPSCs. Reproducible and efficient generation of such cells has been challenging to date, owing to the fact that the regulatory pathways that control hepatocyte maturation are poorly understood. Here, we show that the combination of three-dimensional cell aggregation and cAMP signaling enhance the maturation of hPSC-derived hepatoblasts to a hepatocyte-like population that displays expression profiles and metabolic enzyme levels comparable to those of primary human hepatocytes. Importantly, we also demonstrate that generation of the hepatoblast population capable of responding to cAMP is dependent on appropriate activin/nodal signaling in the definitive endoderm at early stages of differentiation. Together, these findings provide new insights into the pathways that regulate maturation of hPSC-derived hepatocytes and in doing so provide a simple and reproducible approach for generating metabolically functional cell populations.

Indexed as

ActivinsCell AggregationCell Culture TechniquesCell DifferentiationCyclic AMPEndodermHepatocytesHumansNodal ProteinPluripotent Stem CellsSignal TransductionTranscriptomeActivinsCyclic AMPNodal ProteinNODAL protein, humancAMP signalingEndodermHepatocyteHuman pluripotent stem cellMaturationThree dimensional culture

Identifiers

PMID23861064
PMCPMC4074277
OpenAlexW2137658602

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.