Evidence map›Paper›PMID 21070599›Full record

ArticleJournal of cellular and molecular medicine2011

Mesothelial cell differentiation into osteoblast- and adipocyte-like cells.

Sally M Lansley, Richelle G Searles, Aina Hoi, Carla Thomas, Helena Moneta, Sarah E Herrick, Philip J Thompson, Mark Newman, Gregory F Sterrett, Cecilia M Prêle and 1 more

Open access · greenAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

37 citing papers in PubMed, 73 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

11 authors at 3 institutions in 2 countries.

Sally M LansleyLung Institute of Western Australia and Centre for Asthma, Allergy and Respiratory Research, University of Western Australia, WA, Australia.
Richelle G Searles
Aina Hoi
Carla Thomas
Helena Moneta
Sarah E Herrick
Philip J Thompson
Mark Newman
Gregory F Sterrett
Cecilia M Prêle
Steven E Mutsaers
University of Western Australia · AUSir Charles Gairdner Hospital · AUUniversity of Manchester · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Serosal pathologies including malignant mesothelioma (MM) can show features of osseous and/or cartilaginous differentiation although the mechanism for its formation is unknown. Mesothelial cells have the capacity to differentiate into cells with myofibroblast, smooth muscle and endothelial cell characteristics. Whether they can differentiate into other cell types is unclear. This study tests the hypothesis that mesothelial cells can differentiate into cell lineages of the embryonic mesoderm including osteoblasts and adipocytes. To examine this, a functional assay of bone formation and an adipogenic assay were performed in vitro with primary rat and human mesothelial cells maintained in osteogenic or adipogenic medium (AM) for 0-26 days. Mesothelial cells expressed increasing levels of alkaline phosphatase, an early marker of the osteoblast phenotype, and formed mineralized bone-like nodules. Mesothelial cells also accumulated lipid indicative of a mature adipocyte phenotype when cultured in AM. All cells expressed several key osteoblast and adipocyte markers, including osteoblast-specific runt-related transcription factor 2, and demonstrated changes in mRNA expression consistent with epithelial-to-mesenchymal transition. In conclusion, these studies confirm that mesothelial cells have the capacity to differentiate into osteoblast- and adipocyte-like cells, providing definitive evidence of their multipotential nature. These data strongly support mesothelial cell differentiation as the potential source of different tissue types in MM tumours and other serosal pathologies, and add support for the use of mesothelial cells in regenerative therapies.

Indexed as

AdipocytesAdipogenesisAgedAged, 80 and overAlkaline PhosphataseAnimalsAntigens, NeoplasmBiomarkers, TumorCell DifferentiationCells, CulturedCore Binding Factor Alpha 1 SubunitEpitheliumGene ExpressionHumansLipid MetabolismMesodermAlkaline PhosphataseAntigens, NeoplasmBiomarkers, TumorCore Binding Factor Alpha 1 SubunitHBME-1 antigenRUNX2 protein, human

Identifiers

PMID21070599
PMCPMC4394220
OpenAlexW1987923840

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.