Summary
Intracerebroventicular (i.c.v.) administration of des-Tyr1-γ-endorphin (0.1 and 1.0 μg) caused a decrease of the serotonin (5-HT) concentration of the hippocampus. The concentration of 5-HIAA and the pargyline-induced alterations in 5-HT and 5-HIAA were not affected. No effects were noticed in other brain regions.
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Acknowledgement. The skilful technical assistance of Ms Henny de Vos Burchart-Lodewijks and Mrs H.A. Spierenburg and J.A. Meijer is gratefully acknowledged. Des-Tyr1-γ-endorphin was a gift of Dr. H.M. Greven, Organon International B.V., Oss, The Netherlands.
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Kurachi, M., Versteeg, D.H.G., Van Ree, J.M. et al. Effect of des-Tyr1-γ-endorphin on serotonin metabolism in rat brain regions. Experientia 38, 598–599 (1982). https://doi.org/10.1007/BF02327070
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DOI: https://doi.org/10.1007/BF02327070