F-H. MCU silencing impairs TNBC cell migration. Cells were transfected with siMCU or siControl. The day after transfection, a linear scratch was obtained on the cell monolayer through a vertically held P200 tip (time- point 0h). Cell migration into the scratched area was monitored 48 hours later. The covered area was measured and expressed as a percentage relative to 0-hour time-point (n=12). P-value: ***p<0.0001. 