Neural activity in the suprachiasmatic circadian clock of nocturnal mice anticipating a daytime meal
详细信息 查看全文
- 作者：T. Dattoloa ; C.P. Coomansb ; &dagger ; ; H.C. van Diepenb ; &dagger ; ; D.F. Pattona ; S. Powera ; M.C. Antlec ; J.H. Meijerb ; R.E. Mistlbergera ; mistlber@sfu.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：AVP ; arginine vasopressin ; FAA ; food anticipatory activity ; FEOs ; food-entrainable oscillators ; LD ; light-dark ; MUA ; multiple unit electrical activity ; NGS ; Normal Goat Serum ; OD ; optical density ; PBS ; phosphate-buffered saline ; SCN ; suprachiasmatic nucleus ; ZT ; Zeitgeber Time
- 刊名：Neuroscience
- 出版年：2016
- 出版时间：19 February 2016
- 年：2016
- 卷：315
- 期：Complete
- 页码：91-103
- 全文大小：5998 K
文摘
- listitem" id="list_l0005">
- •
Mice exhibit food anticipatory activity (FAA) to a mid-day meal (usual rest phase).
- •
FOS in the SCN circadian clock was reduced during FAA in mice with running disks.
- •
Multiple unit activity in the SCN either increased or decreased during FAA.
- •
Changes in SCN MUA during behavioral activity were not unique to FAA.
- •
The timing of MUA changes during FAA suggests a feedback effect of activity.