Evidence map›Paper›PMID 20711405›Full record

ArticlePloS one2010

Human embryonic and rat adult stem cells with primitive endoderm-like phenotype can be fated to definitive endoderm, and finally hepatocyte-like cells.

Philip Roelandt, Karen Ann Pauwelyn, Pau Sancho-Bru, Kartik Subramanian, Bipasha Bose, Laura Ordovas, Kim Vanuytsel, Martine Geraerts, Meri Firpo, Rita De Vos and 4 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 4% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 74 citations in OpenAlex.

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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

14 authors at 2 institutions in 2 countries.

Philip RoelandtInterdepartmental Stem Cell Institute Leuven, Catholic University Leuven, and Hepatology Department, University Hospitals Leuven, Leuven, Belgium. Philip.roelandt@med.kuleuven.be
Karen Ann Pauwelyn
Pau Sancho-Bru
Kartik Subramanian
Bipasha Bose
Laura Ordovas
Kim Vanuytsel
Martine Geraerts
Meri Firpo
Rita De Vos
Johan Fevery
Frederik Nevens
Wei-Shou Hu
Catherine M Verfaillie
KU Leuven · BEUniversity of Minnesota · US

Funding

Transcription Factors in Pancreas DifferentiationU19DK061244 · NIDDK · UNIVERSITY OF WISCONSIN MADISON · PI VERFAILLIE, CATHERINE M · 2001 to 2004
$4.9M
Multipotent Stem Cells in Post Natal Bone MarrowR01DK058295 · NIDDK · UNIVERSITY OF MINNESOTA TWIN CITIES · PI VERFAILLIE, CATHERINE M · 2002 to 2006
$1.5M
Mesenchymal Stem Cell Therapy: a1 antitrypsin deficiencyR01HL073221 · NHLBI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI VERFAILLIE, CATHERINE M · 2003 to 2006
$1.4M
Stem Cell Therapy for Hemophilia AR01HL067932 · NHLBI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI VERFAILLIE, CATHERINE M · 2001 to 2004
$1.3M
NHLBI NIH HHS R01 HL067932NHLBI NIH HHS R01 HL073221NHLBI NIH HHS R01-HL073221NHLBI NIH HHS R01-HL67932NIDDK NIH HHS R01 DK058295NIDDK NIH HHS R01 DK58295NIDDK NIH HHS U19 DK061244NIDDK NIH HHS U19-DK61244
6 · The paper itself

Abstract

Stem cell-derived hepatocytes may be an alternative cell source to treat liver diseases or to be used for pharmacological purposes. We developed a protocol that mimics mammalian liver development, to differentiate cells with pluripotent characteristics to hepatocyte-like cells. The protocol supports the stepwise differentiation of human embryonic stem cells (ESC) to cells with characteristics of primitive streak (PS)/mesendoderm (ME)/definitive endoderm (DE), hepatoblasts, and finally cells with phenotypic and functional characteristics of hepatocytes. Remarkably, the same protocol can also differentiate rat multipotent adult progenitor cells (rMAPCs) to hepatocyte-like cells, even though rMAPC are isolated clonally from cultured rat bone marrow (BM) and have characteristics of primitive endoderm cells. A fraction of rMAPCs can be fated to cells expressing genes consistent with a PS/ME/DE phenotype, preceding the acquisition of phenotypic and functional characteristics of hepatocytes. Although the hepatocyte-like progeny derived from both cell types is mixed, between 10-20% of cells are developmentally consistent with late fetal hepatocytes that have attained synthetic, storage and detoxifying functions near those of adult hepatocytes. This differentiation protocol will be useful for generating hepatocyte-like cells from rodent and human stem cells, and to gain insight into the early stages of liver development.

Indexed as

Cell DifferentiationPhenotypeAdult Stem CellsAnimalsBiomimeticsEmbryonic Stem CellsEndodermGene Expression Regulation, DevelopmentalHepatocytesHumansMiceMultipotent Stem CellsRatsTranscriptional Activation

Identifiers

PMID20711405
PMCPMC2920330
OpenAlexW2090712756

What OpenQuestion holds

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LicenceCC BY
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.