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Inhibition of noradrenaline release by lysergic acid diethylamide
Author(s) -
Hughes J.
Publication year - 1973
Publication title -
british journal of pharmacology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.432
H-Index - 211
eISSN - 1476-5381
pISSN - 0007-1188
DOI - 10.1111/j.1476-5381.1973.tb08549.x
Subject(s) - lysergic acid diethylamide , vas deferens , pharmacology , medicine , chemistry , psychology , receptor , endocrinology , serotonin
Lysergic acid diethylamide (LSD) inhibits the release of labelled noradrenaline from the guinea-pig vas deferens during intramural nerve stimulation and causes a corresponding reduction in the contractions of the smooth muscle. These effects of LSD are most prominent at low stimulus frequencies and they are prevented by treatment with phentolamine. It is concluded that LSD inhibits noradrenaline release by interacting with presynaptic alpha-adrenoceptors.