Fig. 5.

FTIR signatures of YAP-depleted MSC-derived adipocytes and osteoblasts. Second derivative spectral (a, d), 2D PCA score plot of all recorded FTIR spectra of YAP-O/E, YAP-KD, and control cells (b, e). Score loading of PC1 (upper) and PC2 (lower) to identify the variable corresponding to wavelength number (c, f). Blue dots represent non-treated control, green triangles represent YAP-KD, and red squares represent YAP-O/E cells. Eclipses depicted in the plot define the confidence level with which 95% of the data are allocated