Title : Prolactin response to buspirone challenge in the presence of dopaminergic blockade.

Pub. Date : 1995 Aug 15

PMID : 8547445






5 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 Prolactin response to buspirone challenge in the presence of dopaminergic blockade. Buspirone prolactin Homo sapiens
2 Buspirone-stimulated prolactin release has been employed as an indirect measure of central serotonin activity; however, it is not clear whether serotonergic or dopaminergic systems are responsible for this response. Buspirone prolactin Homo sapiens
3 In an attempt to further elucidate the mechanism, we studied the prolactin response to buspirone in eight subjects in the presence of maximal dopaminergic receptor blockade with metoclopramide under placebo-controlled, double-blind conditions. Buspirone prolactin Homo sapiens
4 The prolactin response to buspirone in the presence of metoclopramide was not statistically different from that to placebo under the same conditions. Buspirone prolactin Homo sapiens
5 These results lend further support to a dopaminergic mechanism in buspirone-induced prolactin secretion; therefore, further caution is warranted in interpreting the results of this challenge test as a measure of serotonergic activity in the brain. Buspirone prolactin Homo sapiens