Serotonin (5-hydroxytryptamine, 5-HT) has been shown to be a neurotransmitter in the
enteric nervous system (ENS). Although 5-HT is a mediator of slow excitatory postsynaptic …

The regional distribution of 5‐hydroxytryptamine (5‐HT4) receptors labelled with [3H]
GR113808 was examined in rat basal ganglia and hippocampus after specific lesions …

A number of principles have long guided research into serotonin neurochemistry and some
of them are presently reconsidered with a slightly different outlook. An increasing amount of …

In addition to antidepressant drugs, some neuroleptic (NL) drugs reduce serotonin,(5‐HT2)
receptor binding sites after chronic administration. The present study was undertaken to …

High‐affinity [3H] 5‐hydroxytryptamine ([3H] 5‐HT) binding in the rat spinal cord is similar to
that demonstrated in the frontal cortex.[3H] 5‐HT binds with nearly the same affinity to sites …

Activation of serotonin 5-HT 4 receptors has pro-cognitive effects on memory performance.
The proposed underlying neurochemical mechanism is the enhancement of acetylcholine …

It is becoming evident that the diverse electrophysiological actions of 5-HT in the central
nervous system can be best formulated in terms of receptor subtypes and their respective …

Abstract: 3‐(1, 2, 5, 6‐Tetrahydro‐4‐pyridyl)‐5‐n‐propoxyindole (CP‐96,501) was found to
be a more selective ligand at the serotonin 5‐HT1B receptor than the commonly used 5 …

Abstract: 1‐[2‐(4‐Aminophenyl) ethyl]‐4‐(3‐trifluoromethylphenyl) piperazine (PAPP)
inhibits [3H] 5‐hydroxytryptamine (5‐HT, serotonin) binding to 5‐HT1A and 5‐HT1B sites in …

The aim of the present study was to characterize the pharmacological profile of 5-
hydroxytryptamine (5-HT) receptors modulating 5-HT release in the mesencephalic raphe …