Mapping of c-Fos expression in male tree shrew forebrain
Mapping of c-Fos expression in male tree shrew forebrain
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雄性树鼩前脑 c-Fos 表达图谱
DOI：
10.1016/j.neulet.2019.134603
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发表时间：
2019-11
影响因子：
2.5
通讯作者：
Zhou Jiang-Ning
中科院分区：
文献类型：
--
作者：
Ni Rong-Jun;Wang Jing;Shu Yu-Mian;Xu Lin;Zhou Jiang-Ning
树鼩对刺激很敏感。然而，c-Fos在雄性树鼩前脑中的表达的定位还没有被探索。本研究首次详细绘制了树鼩（Tupaia belangeri chinensis）前脑c-Fos表达的图谱。急性束缚应激使内侧眶皮质（MO）、边缘下皮质、外侧隔核中间部（LSi）、外侧隔核腹侧部（LSv）、终纹床核前部、终纹床核后部（STP）、下丘脑室旁核、视上核、下丘脑外侧区、下丘脑腹内侧核（VMH）和杏仁内侧核（MeA）。急性足电击应激后，下丘脑弓状核、杏仁前区、下丘脑弓状核、下丘脑内侧核、杏仁皮质核、下丘脑外侧核、下丘脑尾侧核和下丘脑尾侧核c-Fos表达均显著增加。此外，在上下文，约束，或footshock治疗树鼩前脑c-Fos表达的不同模式。总的来说，本研究提供了第一个详细的地图，c-Fos表达在雄性树鼩前脑后立即各种刺激。
The tree shrew is susceptible to stimuli. However, mapping of c-Fos expression in male tree shrew forebrain has not been explored. The present results provided the first detailed mapping of c-Fos expression in the forebrain of the tree shrew (Tupaia belangeri chinensis). Acute restraint stress rapidly increased the density of c-Fos-immunoreactive (-ir) neurons in the medial orbital cortex (MO), infralimbic cortex, intermediate part of the lateral septal nucleus (LSi), ventral part of the lateral septal nucleus (LSv), anterior part of the bed nucleus of the stria terminalis, posterior part of the bed nucleus of the stria terminalis (STP), paraventricular nucleus of the hypothalamus, supraoptic nucleus, lateral hypothalamic area, ventromedial hypothalamic nucleus (VMH), and medial amygdaloid nucleus (MeA). Furthermore, a significant increase in c-Fos expression was observed in the MO, LSi, LSv, STP, VMH, arcuate hypothalamic nucleus, anterior amygdaloid area, MeA, and cortical amygdaloid nucleus immediately after acute footshock stress. In addition, the distinct patterns of c-Fos expression in the forebrain were shown in context-, restraint-, or footshock-treated tree shrews. In general, the present study provides the first detailed maps of c-Fos expression in male tree shrew forebrain immediately after various stimuli.
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