FIELD : medicine.SUBSTANCE : invention relates to medicine and can be used for pulsed electromagnetic exposure of cell culture for medical and biological purposes. In the method, a cell culture is exposed to a pulsed electromagnetic field with the induction of a magnetic field B=(0.35?)?T, frequency f=(10?0)?kHz, the number of pulses n=(3?) and a duty cycle t=(1?)?S.EFFECT : method provides an increase in the intensity of suppression of functions and the subsequent destruction of cell cultures due to the local exposure to a pulsed electromagnetic field.1 cl, 2 dwg, 2 tbl