Evidence map›Paper›PMID 26405536›Full record

ArticleBiomedical reports2015

Polarisation and functional characterisation of hepatocytes derived from human embryonic and mesenchymal stem cells.

Anwar Azad Palakkan, Robert Drummond, Richard Alexander Anderson, Sebastian Greenhough, Kumary Tv, David Colin Hay, James Alexander Ross

Abstract read
In one paragraph

Article in Biomedical reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Article
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  5. Review
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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

7 authors.

Anwar Azad PalakkanTissue Injury and Repair Group, MRC Centre for Regenerative Medicine, The Chancellor's Building, University of Edinburgh, Edinburgh EH16 4SB, Scotland, UK ; Tissue Culture Laboratory, Division of Implant Biology, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala 695012, India.
Robert DrummondTissue Injury and Repair Group, MRC Centre for Regenerative Medicine, The Chancellor's Building, University of Edinburgh, Edinburgh EH16 4SB, Scotland, UK.
Richard Alexander AndersonMRC Centre for Reproductive Health, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh EH16 4TJ, Scotland, UK.
Sebastian GreenhoughMRC Centre for Regenerative Medicine, SCRM Building, Edinburgh BioQuarter, University of Edinburgh, Edinburgh EH16 4UU, Scotland, UK.
Kumary TvTissue Culture Laboratory, Division of Implant Biology, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala 695012, India.
David Colin HayMRC Centre for Regenerative Medicine, SCRM Building, Edinburgh BioQuarter, University of Edinburgh, Edinburgh EH16 4UU, Scotland, UK.
James Alexander RossTissue Injury and Repair Group, MRC Centre for Regenerative Medicine, The Chancellor's Building, University of Edinburgh, Edinburgh EH16 4SB, Scotland, UK ; MRC Centre for Regenerative Medicine, SCRM Building, Edinburgh BioQuarter, University of Edinburgh, Edinburgh EH16 4UU, Scotland, UK.

Funding

Medical Research Council G0901969Medical Research Council G1002033Medical Research Council G1002118Medical Research Council G1100357
6 · The paper itself

Abstract

Adult hepatocytes are polarised with their apical and basolateral membranes separated from neighbouring cells by tight junction proteins. Although efficient differentiation of pluripotent stem cells to hepatocytes has been achieved, the formation of proper polarisation in these cells has not been thoroughly investigated. In the present study, human embryonic stem cells (hESCs) and human mesenchymal stem cells (hMSCs) were differentiated to hepatocyte-like cells and the derived hepatocytes were characterised for mature hepatocyte markers. The secretion of hepatic proteins, expression of hepatic genes and the functional hepatic polarisation of stem cell-derived hepatocytes, foetal hepatocytes and the HepG2 hepatic cell line were evaluated and the different lines were compared. The results indicate that hESC-derived hepatocytes are phenotypically more robust and functionally more efficient compared with the hMSC-derived hepatocytes, suggesting their suitability for toxicity studies.

Indexed as

bile canaliculidifferentiationhepatocytepolaritysandwichstem cellstight junction

Identifiers

PMID26405536
PMCPMC4535031

What OpenQuestion holds

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Registered trials

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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.