[Influence of infrared cold laser radiation emission on free radical processes in various tissues of rats with circulatory cerebral hypoxia].
Influence of infrared cold laser emission (IRCL) on the dynamic equilibrium between lipid peroxidation and tension of the antioxidant defense system in rat's tissues (blood, brain, retina, cornea) was evaluated in animals with circulatory cerebral hypoxia induced by occlusion of the left carotid artery. Tissues of white rats were examined for IRCL effects on hemiluminescence, malonic dialdehyde, SOD and catalase activities on the background of circulatory cerebral hypoxia. Data of the experiment evidenced an antioxidant effect of posthypoxic IRCL therapy as it reduces intensity of the free radical processes in plasma, cerebral tissues and retina. The experiment demonstrated the IRCL ability to modulate LPO, to stiffen the antioxidant defense system in the event of eye diseases originated from circulatory hypoxia of the ocular analyzer.
Shurygina
I P
IP
Miliutina
N P
NP
Pokudina
I O
IO
Prokof'ev
V N
VN
Kussmaul'
A R
AR
Shkurat
T P
TP
D000818:Animals; D001921:Brain / Q000378:metabolism* / Q000528:radiation effects; D002560:Cerebrovascular Circulation / Q000528:radiation effects*; D003315:Cornea / Q000378:metabolism* / Q000528:radiation effects; D004195:Disease Models, Animal; D018450:Disease Progression; D016166:Free Radical Scavengers / Q000378:metabolism* / Q000528:radiation effects; D002534:Hypoxia, Brain / Q000378:metabolism / Q000532:radiotherapy*; D028022:Low-Level Light Therapy / Q000379:methods*; D008297:Male; D051381:Rats; D012160:Retina / Q000378:metabolism* / Q000528:radiation effects
D016166:Free Radical Scavengers