NsPEF induces cancer cells death and proliferative inhibition <i>in vitro.</i>

<p>(A) Schedule of cancer cells exposed to nsPEF with different intensities for viable cells count and CCK-8 assay. (B) The rate of viable cells/control was detected by counting trypan blue negative cells at 0 h, 0.5 h, 1 h, and 2 h post pulses with different intensities. ***p<0.001. (C and D) Numbers of viable cells were calculated after exposure to nsPEF with different intensities for 24 h and 48 h respectively. *p<0.05, ***p<0.001. (E) According to CCK-8 assay, inhibition rates of cells proliferation induced by nsPEF with different intensities were detected. **p<0.01.