[Effects of low-intensity laser irradiation on the state of blood proteins]. / Vliianie nizkointensivnogo lazernogo oblucheniia na sostoianie belkov krovi.

The action of a low-intensity 632.8 nm-wavelength laser radiation on blood elements was studied. The degree of binding the fluorescence probes 1.8 ANS by blood proteins and cells was taken to be the index of the response to irradiation. The change of fluorescence of the oppositely charged probes indicates that a He-Ne laser radiation causes processes leading to a change of charge in proteins of a blood plasma with the negative charge decreased in most cases. The effect depends on individual characteristics of a biological object, on the exposure dose and the incubation time following the irradiation.