| Literature DB >> 33821000 |
Jinxia Wan1,2, Wanling Peng3, Xuelin Li1,2, Tongrui Qian1,2, Kun Song3, Jianzhi Zeng1,2,4, Fei Deng1,2, Suyu Hao1,2, Jiesi Feng1,2,4, Peng Zhang5, Yajun Zhang5, Jing Zou1,2,6, Sunlei Pan1,2,4, Mimi Shin7, B Jill Venton7, J Julius Zhu5, Miao Jing8, Min Xu3, Yulong Li9,10,11.
Abstract
Serotonin (5-HT) is a phylogenetically conserved monoamine neurotransmitter modulating important processes in the brain. To directly visualize the release of 5-HT, we developed a genetically encoded G-protein-coupled receptor (GPCR)-activation-based 5-HT (GRAB5-HT) sensor with high sensitivity, high selectivity, subsecond kinetics and subcellular resolution. GRAB5-HT detects 5-HT release in multiple physiological and pathological conditions in both flies and mice and provides new insights into the dynamics and mechanisms of 5-HT signaling.Entities:
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Year: 2021 PMID: 33821000 DOI: 10.1038/s41593-021-00823-7
Source DB: PubMed Journal: Nat Neurosci ISSN: 1097-6256 Impact factor: 24.884