(h) TMRE fluorescence, with or without 100 µM FCCP treatment, was measured by flow cytometry on day 10 for HE, EHT and HSC-like cells and MFI - MFI FMO levels ± SEM relative to HE are shown (n=5 biological replicates, paired t-tests). Data information: ns, not significant, *p<0.05, **p<0.01, ***p<0.001, ****p<0.0001 