A specific circuit in the midbrain detects stress and induces restorative sleep.
A specific circuit in the midbrain detects stress and induces restorative sleep.
复制标题
中脑中的特定电路可以检测压力并诱导恢复性睡眠
DOI:
10.1126/science.abn0853
复制
发表时间:
2022-07
期刊:
影响因子:
--
通讯作者:
Wisden W
中科院分区:
文献类型:
--
作者:
Yu X;Zhao G;Wang D;Wang S;Li R;Li A;Wang H;Nollet M;Chun YY;Zhao T;Yustos R;Li H;Zhao J;Li J;Cai M;Vyssotski AL;Li Y;Dong H;Franks NP;Wisden W
In mice, social defeat stress (SDS), an ethological model for psychosocial stress, induces sleep. Such sleep could enable resilience, but how stress promotes sleep is unclear. Activity-dependent tagging revealed a subset of ventral tegmental area GABA-somatostatin (VTAVgat-Sst) cells that sense stress and drive NREM and REM sleep via the lateral hypothalamus, and also inhibit corticotropin-releasing factor (CRF) release in the paraventricular hypothalamus. Transient stress enhances the activity of VTAVgat-Sst cells for several hours, allowing them to exert their sleep effects persistently. Lesioning of VTAVgat-Sst cells abolished SDS-induced sleep; without it, anxiety and corticosterone levels remained elevated after stress. Thus, a specific circuit allows animals to restore mental and body functions via sleeping, potentially providing a refined route for treating anxiety disorders.
登录
查看更多内容
影响因子:
8.8
作者:
Faget L;Osakada F;Duan J;Ressler R;Johnson AB;Proudfoot JA;Yoo JH;Callaway EM;Hnasko TS
通讯作者:
Hnasko TS
影响因子:
3.7
作者:
Gujar, Ninad;McDonald, Steven Andrew;Walker, Matthew P.
通讯作者:
Walker, Matthew P.
影响因子:
4.4
作者:
Kalmbach DA;Anderson JR;Drake CL
通讯作者:
Drake CL
影响因子:
25
作者:
Eban-Rothschild A;Rothschild G;Giardino WJ;Jones JR;de Lecea L
通讯作者:
de Lecea L
影响因子:
13.6
作者:
Li, Shi-Bin;Borniger, Jeremy C.;de Lecea, Luis
通讯作者:
de Lecea, Luis