Articles with "hypothalamic orexin" as a keyword



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Neural pathways from hypothalamic orexin neurons to the ventrolateral preoptic area mediate sleep impairments induced by conditioned fear

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Published in 2023 at "Frontiers in Neuroscience"

DOI: 10.3389/fnins.2023.1122803

Abstract: Introduction Fear and sleep impairments common co-exist, but the underlying mechanisms remain unclear. Hypothalamic orexinergic neurons are involved in the regulation of sleep-wake and fear expression. The ventrolateral preoptic area (VLPO) is an essential brain… read more here.

Keywords: vlpo; conditioned fear; hypothalamic orexin; orexin neurons ... See more keywords