Histamine is a developmentally highly conserved autacoid found in most vertebrate tissues.
Its physiological functions are mediated by four 7-transmembrane G protein–coupled …

Histamine-releasing neurons are located exclusively in the TM of the hypothalamus, from
where they project to practically all brain regions, with ventral areas (hypothalamus, basal …

The classification of histamine receptors has to date been based on rigorous classical
pharmacological analysis, and as yet, the classification of the three histamine receptors that …

Among the four G protein–coupled receptors (H1–H4) identified as mediators of the biologic
effects of histamine, the H3 receptor (H3R) is distinguished for its almost exclusive …

Histamine regulates neurotransmitter release in the central and peripheral nervous systems
through H3 presynaptic receptors. The existence of the histamine H3 receptor was …

The recognition of histamine (HA)[or 2 (4-imidazolyl) ethylamine] as a messenger molecule
in cell-to-cell communication began early in this century. The early history of HA was …

The histaminergic system and its relationships to the other aminergic transmitter systems in
the brain of the zebrafish were studied by using confocal microscopy and …

Serotoninergic neurons in the central nervous system impinge on many other neurons and
modulate their neurotransmitter release. This review focuses on 1) the function of …

The histamine H3 receptor, first described in 1983 as a histamine autoreceptor and later
shown to also function as a heteroreceptor that regulates the release of other …

In superfused mouse striatal slices preincubated with [3 H] dopamine 25 nmol/l, the
electrically (3 Hz) evoked tritium overflow was inhibited by histamine 10 μmol/l by 18%. The …