Evidence map›Paper›PMID 29895825›Full record

ArticleScientific reports2018

An immortalised mesenchymal stem cell line maintains mechano-responsive behaviour and can be used as a reporter of substrate stiffness.

Asier Galarza Torre, Joshua E Shaw, Amber Wood, Hamish T J Gilbert, Oana Dobre, Paul Genever, Keith Brennan, Stephen M Richardson, Joe Swift

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

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  15. Choosing the Right Cell Line for Acute Myeloid Leukemia (AML) Research.International journal of molecular sciences · 2023
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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

9 authors at 2 institutions in 1 country.

Asier Galarza TorreWellcome Centre for Cell-Matrix Research, University of Manchester, Manchester, M13 9PT, UK.
Joshua E ShawWellcome Centre for Cell-Matrix Research, University of Manchester, Manchester, M13 9PT, UK.
Amber WoodDivision of Cancer Sciences, School of Medical Sciences, University of Manchester, Manchester, UK.
Hamish T J GilbertWellcome Centre for Cell-Matrix Research, University of Manchester, Manchester, M13 9PT, UK.ORCID 0000-0003-2571-765X
Oana DobreWellcome Centre for Cell-Matrix Research, University of Manchester, Manchester, M13 9PT, UK.
Paul GeneverDepartment of Biology, University of York, York, YO10 5DD, UK.
Keith BrennanDivision of Cancer Sciences, School of Medical Sciences, University of Manchester, Manchester, UK.
Stephen M RichardsonDivision of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, University of Manchester, Manchester, UK.ORCID 0000-0002-7637-4135
Joe SwiftWellcome Centre for Cell-Matrix Research, University of Manchester, Manchester, M13 9PT, UK. joe.swift@manchester.ac.uk.ORCID 0000-0002-5039-9094
Manchester Academic Health Science Centre · GBUniversity of York · GB

Funding

Biotechnology and Biological Sciences Research Council BB/L024551/1Wellcome TrustWellcome Trust 097820/Z/11/B
6 · The paper itself

Abstract

The mechanical environment can influence cell behaviour, including changes to transcriptional and proteomic regulation, morphology and, in the case of stem cells, commitment to lineage. However, current tools for characterizing substrates' mechanical properties, such as atomic force microscopy (AFM), often do not fully recapitulate the length and time scales over which cells 'feel' substrates. Here, we show that an immortalised, clonal line of human mesenchymal stem cells (MSCs) maintains the responsiveness to substrate mechanics observed in primary cells, and can be used as a reporter of stiffness. MSCs were cultured on soft and stiff polyacrylamide hydrogels. In both primary and immortalised MSCs, stiffer substrates promoted increased cell spreading, expression of lamin-A/C and translocation of mechano-sensitive proteins YAP1 and MKL1 to the nucleus. Stiffness was also found to regulate transcriptional markers of lineage. A GFP-YAP/RFP-H2B reporter construct was designed and virally delivered to the immortalised MSCs for in situ detection of substrate stiffness. MSCs with stable expression of the reporter showed GFP-YAP to be colocalised with nuclear RFP-H2B on stiff substrates, enabling development of a cellular reporter of substrate stiffness. This will facilitate mechanical characterisation of new materials developed for applications in tissue engineering and regenerative medicine.

Indexed as

Mechanotransduction, CellularAgedAged, 80 and overCell Line, TransformedFemaleGene Expression RegulationHumansHydrogelsMaleMesenchymal Stem CellsMicroscopy, Atomic ForceMiddle AgedHydrogels

Identifiers

PMID29895825
PMCPMC5997644
OpenAlexW2952409381

What OpenQuestion holds

Textmetadata
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.