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Ventrolateral hypothalamus

In the lateral hypothalamus we identified a ventrolateral hypothalamus nucleus on the basis of NADPH-diaphorase reactivity... [Pg.482]

Cyproheptadine stimulates appetite, through actions on serotonin receptors in the ventrolateral hypothalamus. [Pg.217]

Figure 2.4 Flip-flop switch model of wake and slow wave sleep active systems. Mutually inhibitory connections exist between GABAergic/Galaninergic slow wave sleep active neurons in the ventrolateral preoptic area (VLPO) of the anterior hypothalamus and aminergic neurons in the hypothalamus (histamine (HA) neurons in the tuberomammillary nucleus (TMN)) and brainstem (serotonin (5-HT) neurons in the dorsal raphe (DR) and noradrenaline (NA) neurons in the locus coeruleus (LC)). Orexinergic neurons in the perifornical hypothalamus (PFH) stabilize the waking state via excitation of the waking side of the flip-flop switch (aminergic neurons). Figure 2.4 Flip-flop switch model of wake and slow wave sleep active systems. Mutually inhibitory connections exist between GABAergic/Galaninergic slow wave sleep active neurons in the ventrolateral preoptic area (VLPO) of the anterior hypothalamus and aminergic neurons in the hypothalamus (histamine (HA) neurons in the tuberomammillary nucleus (TMN)) and brainstem (serotonin (5-HT) neurons in the dorsal raphe (DR) and noradrenaline (NA) neurons in the locus coeruleus (LC)). Orexinergic neurons in the perifornical hypothalamus (PFH) stabilize the waking state via excitation of the waking side of the flip-flop switch (aminergic neurons).
Sallanon, M., Sakai, K., Buda, C., Puymartin, M. Jouvet, M. (1988). Increase of paradoxical sleep induced by microinjections of ibotenic acid into the ventrolateral part of the posterior hypothalamus in the cat. Arch. ltal. Biol. 126, 87-97. [Pg.106]

Figure 10.2 The suprachiasmatic nuclei (SCN) and other possible diencephalic targets for melatonin in sleep regulation. See text for details. VLPO, ventrolateral preoptic area DMH, dorsomedial hypothalamus LHA, lateral hypothalamic area. Figure 10.2 The suprachiasmatic nuclei (SCN) and other possible diencephalic targets for melatonin in sleep regulation. See text for details. VLPO, ventrolateral preoptic area DMH, dorsomedial hypothalamus LHA, lateral hypothalamic area.
An unanswered question about adenosine is how this inhibitory neurotransmitter activates the ventrolateral preoptic area of the hypothalamus (VLPO), which contains a population of sleep-active neurons and is hypothesized to be... [Pg.442]

Ekimova I. V., Pastukhov I. (2005). [GABA-ergic mechanisms of the ventrolateral preoptic area of the hypothalamus in regulation of sleep and wakefulness and temperature homeostasis in pigeon Columba livia]. Zh. Evol. Biokhim. Fiziol. 41, 356-63. [Pg.453]

Tucker DC, Saper CB, Ruggiero DA, Reis DJ. 1987. Organization of central adrenergic pathways I. Relationships of ventrolateral medullary projections to the hypothalamus and spinal cord. J Comp Neurol 259 591-603. [Pg.228]

The pharmacology of R04-5282 (iVb) has been published. In the cat, its appetite suppression has been shown to be due to a direct effect on the ventrolateral nucleus of the hypothalamus. 5... [Pg.43]

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See also in sourсe #XX -- [ Pg.403 ]



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