Expression of intracellular molecular apoptosis regulator Bcl-2 in the liver in isolated and combined exposure to 24-h illumination and industrial frequency magnetic field

We studied the effect of isolated and combined exposure to 24-h illumination and industrial frequency magnetic field on the expression of intracellular molecular apoptosis regulator Bcl-2 in the liver. Previous experiments showed enhanced expression of Bcl-2 protein in liver cells in animals maintained under conditions of 24-h illumination, whereas exposure to industrial frequency magnetic field had practically no effect on this process. Under conditions of combined exposure to 24-h illumination and industrial frequency magnetic field, magnetic field partially suppressed the expression of Bcl-2 induced by 24-h illumination.