A Cortical Circuit for Sexually Dimorphic Oxytocin-Dependent Anxiety Behaviors.
A Cortical Circuit for Sexually Dimorphic Oxytocin-Dependent Anxiety Behaviors.
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性二态催产素依赖性焦虑行为的皮质回路。
DOI:
10.1016/j.cell.2016.08.067
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发表时间:
2016-09-22
期刊:
影响因子:
64.5
通讯作者:
Heintz, Nathaniel
中科院分区:
文献类型:
--
作者:
Li, Kun;Nakajima, Miho;Ibanez-Tallon, Ines;Heintz, Nathaniel
The frequency of human social and emotional disorders varies significantly between males and females. We have recently reported that oxytocin receptor interneurons (OxtrINs) modulate female sociosexual behavior. Here we show that in male mice OxtrINs regulate anxiety-related behaviors. We demonstrate that corticotropin releasing hormone binding protein (CRHBP), an antagonist of the stress hormone CRH, is specifically expressed in OxtrINs. Production of CRHBP blocks the CRH-induced potentiation of postsynaptic layer 2/3 pyramidal cell activity of male but not female mice, thus producing an anxiolytic effect. Our data identify OxtrINs as critical for modulation of social and emotional behaviors in both females and males, and reveal a molecular mechanism that acts on local mPFC circuits to coordinate responses to OXT and CRH. They suggest that additional studies of the impact of the OXT/OXTR and CRHBP/CRH pathways in males and females will be important in development of gender specific therapies.
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DOI:
10.3390/bs2020135
发表时间:
2012-06-21
期刊:
Behavioral sciences (Basel, Switzerland)
影响因子:
--
作者:
Laryea G;Arnett MG;Muglia LJ
通讯作者:
Muglia LJ
影响因子:
64.8
作者:
Owen SF;Tuncdemir SN;Bader PL;Tirko NN;Fishell G;Tsien RW
通讯作者:
Tsien RW
影响因子:
16.2
作者:
Insel, Thomas R.
通讯作者:
Insel, Thomas R.
影响因子:
64.8
作者:
通讯作者:
--
影响因子:
7.7
作者:
Kunwar PS;Zelikowsky M;Remedios R;Cai H;Yilmaz M;Meister M;Anderson DJ
通讯作者:
Anderson DJ