Effect of low-intensive He-Ne laser radiation on the immunolgical properties of leukemic cells

摘要

The effect of He-Ne laser radiation on the cryoconserved leukemic cells has been investigated in order to increase the efficiency of myeloproliferative diseases immunotherapy. The transplantation of laser irradiated cryoconserved cells to mice-hybrids enhances the reaction on the recipient's antigens as compared to the transplantation of nonirradiated ones. Hence the He-Ne laser radiation can serve as the modifier of tumor cells antigen structure.