0141 DORSAL RAPHE SEROTONINERGIC NEURONS ARE PART OF THE NEURONAL CIRCUITRY REGULATING CO2 - INDUCED AROUSALS
نویسندگان
چکیده
منابع مشابه
Median and dorsal raphe neurons are not electrophysiologically identical.
The dorsal (DR) and median raphe (MR) nuclei contain 5-hydroxytryptamine (serotonin, 5-HT) cell bodies that give rise to the majority of the ascending 5-HT projections to the forebrain limbic areas that control emotional behavior. In the past, the electrophysiological identification of neurochemically identified 5-HT neurons has been limited. Recent technical developments have made it possible ...
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The motivation to seek social contact may arise from either positive or negative emotional states, as social interaction can be rewarding and social isolation can be aversive. While ventral tegmental area (VTA) dopamine (DA) neurons may mediate social reward, a cellular substrate for the negative affective state of loneliness has remained elusive. Here, we identify a functional role for DA neur...
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The dorsal raphe nucleus (DRN) is involved in organizing reward-related behaviours; however, it remains unclear how genetically defined neurons in the DRN of a freely behaving animal respond to various natural rewards. Here we addressed this question using fibre photometry and single-unit recording from serotonin (5-HT) neurons and GABA neurons in the DRN of behaving mice. Rewards including suc...
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ژورنال
عنوان ژورنال: Sleep
سال: 2017
ISSN: 0161-8105,1550-9109
DOI: 10.1093/sleepj/zsx050.140