[The stimulation of the creatine kinase activity of tissue cultures with high-energy laser radiation].
Effects of copper laser stimulating doses on biochemical parameters of competent chicken embryo myoblast and neuroblast cultures were studied. It was shown that in both systems biostimulation was characterized by an increase of water-extractable protein level and a considerable rise of total and specific creatine kinase activity. The authors believe that cases of protein drop during myoblast culture exposure to chemical agents described in literature were caused by these agents overdosage and that this drop may be considered as a manifestation of a peculiar biochemical shock induced by overdosage. They suggest to follow up the time course of water-extractable protein levels in the cultures to differentiate between trophic and injurious loading.
Matiushichev
V B
VB
Sokolov
I N
IN
Safronova
T I
TI
D000818:Animals; D002642:Chick Embryo; D003402:Creatine Kinase / Q000528:radiation effects*; D046508:Culture Techniques; D004307:Dose-Response Relationship, Radiation; D007834:Lasers; D009132:Muscles / Q000201:enzymology / Q000528:radiation effects; D009474:Neurons / Q000201:enzymology / Q000528:radiation effects; D013997:Time Factors
D003402:Creatine Kinase
Stimuliatsiia kreatinkinaznoĭ aktivnosti tkanevykh kul'tur vysokoénergeticheskim lazernym izlucheniem.