Irradiation of the epithelial cells from human thymus (cell line HTSC) by arsenid-gallium laser (0.89 nm, 1500 Hz) induces an enhancement of thymic hormone production. The concentration of alpha-1-thymosin was substantially increased on the days 1 and 5 in culture after irradiation. The increase of thymulin level in cultural supernatants was less pronounced and displayed after irradiation during 3-4 minutes. Local laser irradiation of thymus region of rats (5 minutes, 10 times) induce the increase of serum concentration of alpha-1-thymosin and the decrease of serum level of thymulin 2 days after irradiation.
Authors
Iarilin, A A; Sharova, N I; Kochergina, N I; Pershin, S B; Konchugova, T V; Minenkov, A A