Figure 4.
Piezo1-induced stiffening in human atrial fibroblast line (HAF). (A) average stiffness of cells 3 days after transfection of expression constructs for overexpression of EGFP or Piezo1, non-targeting siRNA (siNT) or siRNA for knock-down of Piezo1 (siPiezo1). (B) data from (A) normalized by the mean of the respective control group (EGFP for overexpression, siNT for knock-down). n/N = number of cells/number of experiments.
