EFFECTS OF P-CHLOROPHENYLALANINE (P-CPA) ON SLEEP IN OLFACTORY BULB LESIONED RATS
نویسندگان
چکیده
منابع مشابه
Effects of p-chlorophenylalanine (p-CPA) on sleep in olfactory bulb lesioned rats.
The effect of p-CPA and 5-HTP followed by p-CPA on sleep was studied in rats with olfactory bulb lesions (O.B. lesioned rats). In these rats, electrodes were chronically implanted to record the EEG (frontal cortex and dorsal hippocampus), the cervical electromyogram and eye movements. The REM sleep stage was selectively decreased from 24 to 32 hours after 200 mg/kg of p-CPA in the sham lesioned...
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The brain damage which occurs in untreated phenylketonuria probably results from the high plasma phenylalanine concentration prevailing in this condition, as treatment with a low-phenylalanine diet mitigates the situation. The actual cause of the brain damage is not known, but investigations have been carried out with high phenylalanine loads to simulate phenylketonuria and so elucidate the nat...
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The role of the brain monoamines in the development of hippocampal kindling was studied. Reserpine markedly facilitated the formation of hippocampal kindling. The high amplitude spike waves in the amygdala and reticular formation appeared earlier in the reserpine treated rats than in the saline injected rats. alpha-Methyl-p-tyrosine did not have any effect on the formation of hippocampal kindli...
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Continuous four hours EEG (electroencephalogram) recordings and its power spectrum analysis using fast fourier transform (FFT) in urethane anesthetized male Charles Foster rats were performed in two groups: open brain injury and p-CPA (para-Chlorophenylalanine) pretreated before brain injury, respectively, and compared with the EEG power spectrum of control rats. The EEG power spectrum analysis...
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ژورنال
عنوان ژورنال: Japanese Journal of Pharmacology
سال: 1977
ISSN: 0021-5198
DOI: 10.1254/jjp.27.389