[The creatine kinase activity of chick myoblasts and neuroblasts in primary culture after intensive laser irradiation].
The influence of green-yellow light of copper laser (mean power of impulse-periodic emanation 3 W, working density of power in experiment is 200 mW/cm2) on biochemical indices of chick embryo myoblasts and neuroblasts in primary culture was studied. The content of water extracted protein was found to increase progressively, the total and specific activities of creatine kinase elevated considerably in both the cell cultures under irradiation with the total doses equal to 3 and 15 J. However, with dose of 30 J these parameters corresponded to the level characteristic of nonirradiated cultures. Mechanisms of stimulating action of highly intensive laser emanation on cell functions are discussed.
Matiushichev
V B
VB
Sokolov
I N
IN
Soldatov
A I
AI
Taame
N A
NA
D000818:Animals; D018929:Cell Culture Techniques / Q000379:methods; D002478:Cells, Cultured; D002642:Chick Embryo; D003402:Creatine Kinase / Q000032:analysis / Q000528:radiation effects*; D004307:Dose-Response Relationship, Radiation; D007834:Lasers; D009132:Muscles / Q000166:cytology / Q000196:embryology / Q000201:enzymology* / Q000528:radiation effects*; D009474:Neurons / Q000166:cytology / Q000201:enzymology* / Q000528:radiation effects*; D013997:Time Factors
D003402:Creatine Kinase