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Title of Article

BROADBAND RED LIGHT AS A FACTOR REGULATING FREE RADICAL OXIDATION AFTER EXPOSURE OF RAT MUSCLE TISSUES TO POWERFUL LASER


Issue
2
Date
2014

Article type
scientific article
UDC
612.74/.535-22:615.831.6
Pages
112-115
Keywords
protein oxidative modification, glutathione S-transferase, red light, laser.


Authors
Bavrina A.P.
Nizhegorodskaya gosudarstvennaya meditsinskaya akademiya

Monich V.A.
Nizhegorodskaya gosudarstvennaya meditsinskaya akademiya

Malinovskaya S.L.
Nizhegorodskaya gosudarstvennaya meditsinskaya akademiya

Borzikov V.V.
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo

Barinov O.O.
Nizhegorodskaya gosudarstvennaya meditsinskaya akademiya

Mironova K.O.
Nizhegorodskaya gosudarstvennaya meditsinskaya akademiya


Abstract
A decrease in glutathione S-transferase activity and an increase in the content of protein oxidative modification products have been detected in rat blood serum and muscle tissues after exposure to high-intensity laser light. A further exposure of the samples to low-intensity broadband red light led to reactivation of glutathione S-transferase and a decrease in the level of oxidation protein products. It was concluded that low-intensity broadband red light can hinder the development of oxidative stress in biological tissues exposed to high-intensity light.

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