[Acupuncture analgesia in rats and its changes under the effect of morphine and naloxone].
It was established in chronic experiments on rats that electric acupuncture of the acupuncture point noticeably decreases pain reaction to electric stimulation of the tail. Morphine given in a subanalgetic dose (5 mg/kg) potentiated acupuncture analgesia, while 5 mg/kg of naloxone completely abolished it. Potential mechanisms of analgesia realization during electric acupuncture are discussed.
D015670:Acupuncture Therapy; D000818:Animals; D004305:Dose-Response Relationship, Drug; D004558:Electric Stimulation; D008297:Male; D009020:Morphine / Q000494:pharmacology*; D009270:Naloxone / Q000494:pharmacology*; D010146:Pain / Q000503:physiopathology*; D051381:Rats
D009270:Naloxone; D009020:Morphine
Anal'geticheskiĭ effekt akupunktury u krys v svobodnom povedenii i ego izemenenie pod vliianiem morfina i naloksona.