[Morphological changes in the neurons of the rat nucleus raphe dorsalis following application of 5,7-dihydroxytryptamine. A golgi-rapid-impregnation study].
The effect of stereotactically applicated 5,7-dihydroxytryptamine on the demonstrability of the different neuron types of the nucleus raphe dorsalis of the rat was investigated by means of the Golgi-rapid-impregnation technique. Degenerative changes could be demonstrated on the polygonal neurons, only. Typical variations of the dendritic structure was shown on the fusiform neurons. The pyriform neuron typ was not affected.
D015116:5,7-Dihydroxytryptamine / Q000494:pharmacology*; D000818:Animals; D001933:Brain Stem / Q000187:drug effects*; D004102:Dihydroxytryptamines / Q000494:pharmacology*; D008297:Male; D009474:Neurons / Q000187:drug effects*; D011903:Raphe Nuclei / Q000187:drug effects*; D051381:Rats; D013194:Staining and Labeling
D004102:Dihydroxytryptamines; D015116:5,7-Dihydroxytryptamine
Morphologische Veränderungen an Neuronen des Nucleus raphe dorsalis der Ratte nach Applikation von 5,7-Dihydroxytryptamin. Eine Golgi-rapid-Imprägnationsstudie.