The action of laser radiation on the phosphoinositide cycle and calcium absorption in the squid neural trunk

The content of polyphosphoinositides and phosphatidic acid increases in the squid axon under the action of laser radiation and the content of monophosphoinsitide decreases. At the same time the absorption of calcium ions by axon decreases. It is suggested that the laser radiation intensifies the syn...

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Bibliographic Details
Published inNauchnye doklady vysshei shkoly. Biologicheskie nauki no. 9; p. 26
Main Authors Trofimov, V A, Revin, V V
Format Journal Article
LanguageRussian
Published Russia (Federation) 1988
Subjects
Absorption
Animals
Axons - metabolism
Axons - radiation effects
Calcium - metabolism
Calcium - radiation effects
Decapodiformes
Electric Stimulation
Lasers
Phosphatidylinositols - metabolism
Phosphatidylinositols - radiation effects
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Summary:The content of polyphosphoinositides and phosphatidic acid increases in the squid axon under the action of laser radiation and the content of monophosphoinsitide decreases. At the same time the absorption of calcium ions by axon decreases. It is suggested that the laser radiation intensifies the synthesis of polyphosphoinositides and inhibits the system responsible for their degradation as well causes the desorption of the surface-bound calcium.
ISSN:0470-4606