The Effect of Microwave Radiation on Cell Sensitivity to Monohydric Alcohols in Platelet-Rich Plasma

Blood cell aggregation in platelet-rich plasma (PRP) supplemented with the aggregation inducer ristomycin was studied following exposure to low-intensity extremely high frequency (EHF) radiation. Primary alcohols were used to stimulate partial degradation of the protein–lipid bilayer in the cell membrane. Exposure to EHF radiation was shown to decrease the extent of ristomycin-induced platelet aggregation and to change the slope of the aggregation curve. A biphasic character was observed for the effect of alcohols on platelet aggregation. The first phase was characterized by a decrease in aggregation and a decrease in the slope of the aggregation curve. In the second phase, platelet aggregation and the aggregation curve slope increased with the increasing alcohol concentration. A possible mechanism is discussed for the observed effects.