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   Articles with "histaminergic neurons" as a keyword



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Mechanisms of N-oleoyldopamine activation of central histaminergic neurons

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recommendations! Published in 2018 at "Neuropharmacology"

DOI: 10.1016/j.neuropharm.2018.09.006

Abstract: ABSTRACT Histaminergic (HA) neurons located in the tuberomamillary nucleus (TMN) of the posterior hypothalamus fire exclusively during waking and support many physiological functions. We investigated the role of the endovanilloid N‐oleoyldopamine (OLDA) in TMN, where… read more here.

Keywords: olda excitation; histaminergic neurons; cannabinoid receptors; dopamine ... See more keywords
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Tachykinins amplify the action of capsaicin on central histaminergic neurons

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recommendations! Published in 2022 at "Peptides"

DOI: 10.1016/j.peptides.2021.170729

Abstract: Substance P (SP), a product of the tachykinin 1 (Tac1) gene, is expressed in many hypothalamic neurons. Its wake-promoting potential could be mediated through histaminergic (HA) neurons of the tuberomamillary nucleus (TMN), where functional expression… read more here.

Keywords: action; histaminergic neurons; tachykinins amplify; action capsaicin ... See more keywords
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Histaminergic neurons in the tuberomammillary nucleus as a control centre for wakefulness

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recommendations! Published in 2020 at "British Journal of Pharmacology"

DOI: 10.1111/bph.15220

Abstract: Histamine plays pleiotropic roles as a neurotransmitter in the physiology of brain function, this includes the maintenance of wakefulness, appetite regulation and memory retrieval. Since numerous studies have revealed an association between histaminergic dysfunction and… read more here.

Keywords: brain histamine; wakefulness; histaminergic neurons; control ... See more keywords
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Galanin inhibition of wake-active histaminergic neurons

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recommendations! Published in 2023 at "Physiology"

DOI: 10.1152/physiol.2023.38.s1.5733098

Abstract: Histaminergic neurons are a population of wake-active neurons confined to the tuberomammillary nucleus (TMN) in the posterior hypothalamus. They form a crucial component of the ‘sleep switch’ in the brain and promote arousal when activated.… read more here.

Keywords: hdc; galanin; histaminergic neurons; physiology ... See more keywords