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. 2018 Jun 12;8:8981. doi: 10.1038/s41598-018-27346-9

Figure 6.

Figure 6

Mechanosensitive features of primary MSCs maintained in the immortalised MSC line. (a) Mechano-regulatory pathways observed in both primary and immortalised cells included: modulation of cell spreading and morphology, regulation of the nuclear lamina, translocation of transcription factors YAP1 and MKL1, and changes to differentiation potential. (b) The maintained sensitivity of YAP1 location to substrate stiffness enabled development of a reporter cell line: cytoplasmic GFP-YAP was indicative of a soft substrate, while colocalisation with nuclear RFP-H2B indicated a stiff substrate.