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. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: Cell Biochem Biophys. 2014 Jul;69(3):555–566. doi: 10.1007/s12013-014-9831-9

Figure 2.

Figure 2

Nanosecond pulsed electric field (nsPEF) exposure triggers and guides extension of PLBs. U937 cells are shown at selected timepoints during and after nsPEF exposure (hereinafter 0 to 119 s). PLBs nucleate at 30 s and extend toward anode (+) throughout the exposure. Hereinafter, the anode (+) and cathode (−) directions are shown only on those images that were taken during nsPEF treatment. After the end of pulse train (120 s), PLBs may keep growing for a short while but in arbitrary direction (180 s), then retract (360 s).