[Action of microwaves with different modulation frequencies and exposure times on GABA receptor concentration in the cerebral cortex of rats].

Article date: 1991/3/1

PubMed ID: 1852026

Journal name: Radiobiologiia (ISSN: 0033-8192)


The effect of 800 mHz microwaves of 0, 3, 5, 7, 16, and 30 Hz modulation on GABA receptor concentration in rat brain cortex has been investigated. Irradiation of the whole body at a modulation frequency of 16 Hz readily decreases the GABA receptor concentration. Irradiation at other modulation frequencies is ineffective. Irradiation of the whole body modulated at 16 Hz with various exposure times (5, 15 and 60 min) has revealed the highest effect at 5 min, while at a longer exposure the effect decreases.

Author List: Kuznetsov V I, Iurinskaia M M, Kolomytkin O V, Akoev I G

Publication Types: Comparative Study; English Abstract; Journal Article

Substances mentioned in the article: Receptors, GABA-A; Muscimol;

Mesh terms: Animals; Brain Chemistry/radiation effects; Cerebral Cortex/chemistry; Dose-Response Relationship, Radiation; Male; Microwaves; Muscimol/metabolism; Protein Binding/radiation effects; Rats; Rats, Inbred Strains; Receptors, GABA-A/analysis; Synaptic Membranes/metabolism; Time Factors; Whole-Body Irradiation;

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