論文 - 詳細
| RRC ID | 54168 |
|---|---|
| 著者 | Niwa Y, Kanda GN, Yamada RG, Shi S, Sunagawa GA, Ukai-Tadenuma M, Fujishima H, Matsumoto N, Masumoto KH, Nagano M, Kasukawa T, Galloway J, Perrin D, Shigeyoshi Y, Ukai H, Kiyonari H, Sumiyama K, Ueda HR. |
| タイトル | Muscarinic Acetylcholine Receptors Chrm1 and Chrm3 Are Essential for REM Sleep. |
| ジャーナル | Cell Rep |
| Abstract |
Sleep regulation involves interdependent signaling among specialized neurons in distributed brain regions. Although acetylcholine promotes wakefulness and rapid eye movement (REM) sleep, it is unclear whether the cholinergic pathway is essential (i.e., absolutely required) for REM sleep because of redundancy from neural circuits to molecules. First, we demonstrate that synaptic inhibition of TrkA+ cholinergic neurons causes a severe short-sleep phenotype and that sleep reduction is mostly attributable to a shortened sleep duration in the dark phase. Subsequent comprehensive knockout of acetylcholine receptor genes by the triple-target CRISPR method reveals that a similar short-sleep phenotype appears in the knockout of two Gq-type acetylcholine receptors Chrm1 and Chrm3. Strikingly, Chrm1 and Chrm3 double knockout chronically diminishes REM sleep to an almost undetectable level. These results suggest that muscarinic acetylcholine receptors, Chrm1 and Chrm3, are essential for REM sleep. |
| 巻・号 | 24(9) |
| ページ | 2231-2247.e7 |
| 公開日 | 2018-8-28 |
| DOI | 10.1016/j.celrep.2018.07.082 |
| PII | S2211-1247(18)31200-2 |
| PMID | 30157420 |
| MeSH | Acetylcholine / metabolism* Animals HEK293 Cells Humans Male Mice Mice, Inbred BALB C Mice, Inbred C57BL Mice, Knockout Receptor, Muscarinic M1 / metabolism* Receptor, Muscarinic M3 / metabolism* Sleep, REM / genetics* |
| IF | 8.109 |
| 引用数 | 12 |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | X(Twitter) |
| 各媒体での言及数の合計 | 548 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 1.0 |
| リソース情報 | |
| 実験動物マウス | RBRC02958 |