Evidence map›Paper›PMID 26784346›Full record

ArticlePloS one2016

Hhex Is Necessary for the Hepatic Differentiation of Mouse ES Cells and Acts via Vegf Signaling.

Adam S Arterbery, Clifford W Bogue

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 15 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

2 authors at 1 institution in 1 country.

Adam S ArterberyDepartment of Pediatrics, Section of Critical Care Medicine, Yale School of Medicine, Yale University, New Haven, Connecticut 06520, United States of America.
Clifford W BogueDepartment of Pediatrics, Section of Critical Care Medicine, Yale School of Medicine, Yale University, New Haven, Connecticut 06520, United States of America.
Yale University · US

Funding

THE DEVELOPMENT OF CARDIOVASCULAR &PULMONARY FUNCTIONT32HL007272 · NHLBI · YALE UNIVERSITY · PI BOGUE, CLIFFORD W · 1985 to 2011
$3.1M
Hhex-a Homeobox Gene Necessary for Liver DevelopmentR01DK061146 · NIDDK · YALE UNIVERSITY · PI BOGUE, CLIFFORD W · 2001 to 2010
$2.9M
Hex - a Homeobox Gene Essential for Liver DevelopmentR56DK061146 · NIDDK · YALE UNIVERSITY · PI BOGUE, CLIFFORD W · 2006 to 2007
$426k
NHLBI NIH HHS 5T32HL07272-32NHLBI NIH HHS T32 HL007272NIDDK NIH HHS DK061146-06A2NIDDK NIH HHS R01 DK061146NIDDK NIH HHS R56 DK061146
6 · The paper itself

Abstract

Elucidating the molecular mechanisms involved in the differentiation of stem cells to hepatic cells is critical for both understanding normal developmental processes as well as for optimizing the generation of functional hepatic cells for therapy. We performed in vitro differentiation of mouse embryonic stem cells (mESCs) with a null mutation in the homeobox gene Hhex and show that Hhex(-/-) mESCs fail to differentiate from definitive endoderm (Sox17(+/)Foxa2(+)) to hepatic endoderm (Alb(+)/Dlk(+)). In addition, hepatic culture elicited a >7-fold increase in Vegfa mRNA expression in Hhex(-/-) cells compared to Hhex(+/+) cells. Furthermore, we identified VEGFR2(+)/ALB(+/)CD34(-) in early Hhex(+/+) hepatic cultures. These cells were absent in Hhex(-/-) cultures. Finally, through manipulation of Hhex and Vegfa expression, gain and loss of expression experiments revealed that Hhex shares an inverse relationship with the activity of the Vegf signaling pathway in supporting hepatic differentiation. In summary, our results suggest that Hhex represses Vegf signaling during hepatic differentiation of mouse ESCs allowing for cell-type autonomous regulation of Vegfr2 activity independent of endothelial cells.

Indexed as

Cell DifferentiationAnimalsCells, CulturedEmbryonic Stem CellsHepatocyte Nuclear Factor 3-betaHepatocytesHMGB ProteinsHomeodomain ProteinsMiceMutationSOXF Transcription FactorsTranscription FactorsVascular Endothelial Growth Factor AVascular Endothelial Growth Factor Receptor-2Foxa2 protein, mouseHepatocyte Nuclear Factor 3-betaHhex protein, mouseHMGB ProteinsHomeodomain ProteinsKdr protein, mouseSox17 protein, mouseSOXF Transcription FactorsTranscription FactorsVascular Endothelial Growth Factor AVascular Endothelial Growth Factor Receptor-2

Identifiers

PMID26784346
PMCPMC4718667
OpenAlexW2401689926

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.