尾状核

Objective To observe the effect of early cerebral ischemia on the expression of somatostatin mRNA in rat caudate nucleus.

大鼠的尾状核和壳融在一起，合称为尾壳核，是基底核的重要组成部分，属于锥体外系结构。

Results The main manifestation of 8 cases were Parkinsonian syndrome including hypertonia,hypomotor,and anomaly of the posture reflex,MRI scan shows the bilateral long T1 long T2 variation signal in putamens,pallidums and caput nuclei caudatis.

结果8例均以肌张力增高、运动减少、姿势反射异常等帕金森综合征为主要表现，头MRI表现为双侧基底节区的壳核、苍白球、尾状核头部对称性长T1长T2信号改变。

Cerebelum,caudate nucleus and putamen were engaged in.

脑干、壳核和尾状核激活。

RESULTS: SERT levels were non-significantly decreased (-14% to -33%) in caudate, putamen and thalamus, and, unlike the robust striatal dopamine reduction, there was marked overlap between control and MA user ranges.

结果：MA长期使用者纹状体内多巴胺含量显著降低，与此不同的是，尾状核、豆状核和丘脑(海马的SERT水平正常)SERT水平的下降并不具有统计学意义(-14%~-33%)。

Apathy was associated with GM density loss in the anterior cingulate and frontal cortex bilaterally, the head of the left caudate nucleus and in bilateral putamen.

情感淡漠与前扣带和双侧额叶皮层、左侧尾状核和双侧壳核的灰质密度降低相关。

Sprague Dawley rat models of caudate nucleus hemorrhage were established. 10 μL of cell suspension was separately collected from the OB-OEC transplantation group and OM-OEC transplantation group, injected into rat brain tissues (1 μL/min) using a microinjector under the stereotaxis. The same volume of medium was infused into the right caudate nucleus from rats of the control group.

取SD大鼠制备尾状核出血模型，嗅球来源嗅鞘细胞移植组及嗅黏膜嗅鞘细胞移植组各取10μL细胞悬液在立体定向下引导微量注射器向大鼠脑组织内匀速注射(1 μL/min)，对照组注入等量培养基，注射点为右侧尾状核。

The results indicate that AVT sends ipsilateral and contralateral dopaminergic, as well as ipsilateral AChE-containing fibers to the rostral caudatum.

中脑腹侧被盖区除分别向同侧和对侧尾状核头部发出DOPA能纤维投射外，还向同侧尾状核头部发出AChE阳性投村纤维；

Using the high performance MRI scan is the reliable method of studying the cerebrum internal tissue's asymmetry;The cerebrum internal tissue(two sides of caudate nucleus、lentiform nucleus and lateral ventricle) are roughly symmetric,they don't exit obviously difference.

结论利用高性能的MRI仪器扫描测量可以作为研究大脑相关结构的可信赖的方法；大脑内部结构(双侧尾状核、豆状核及侧脑室)是基本对称的，不存在明显的侧别差。

Results:① 890 lesions which were mostly located in lentiform nucleus（40.8%）, then in corona radiata, dorsal thalamus, internal capsule, caudate nucleus and pons were detected by MRI in 120 cases.

结果：①120例行MRI检查患者共发现病灶890个，最多见于豆状核（占40 。8%），其次为放射冠、丘脑、内囊、尾状核、桥脑，可为圆形、椭圆形、条索状病灶。

And (20. 5 ± 1.7) ml· 100 g-1 ·min-1, respectively. When compared in 3 groups, the temporal and parietal lobe rCBF had a decreasing tendency in aMCI group, while in VCI-ND group, the most dominant decreasing parts were mainly concentrated in white matter region (17. 7±2. 3 ml·100 g-1·min-1, F = 5. 740, P = 0. 002. Whatever the depth or the width was, beth periventricular and subeortical deep white matter, anterior and posterior ventricular regions were all involved. There are no dominant difference of rCBF in caudate nucleus, lentiform nucleus and thalamus.

2NC组、aMCI组和VCI-ND组患者的rCBF表现比较：aMCI组颞、顶、枕叶的rCBF值呈一定趋势的减少，VCI-ND组额叶的rCBF值呈一定趋势的减少，而VCI-ND组rCBF下降最明显的部位集中在白质区域[(17.7±2.3)ml·100 g-1·min-1，F=5.740，P=0.002]，从深度看覆盖了脑室旁白质和皮质下深部白质两部分，从长度看覆盖了白质的前后区域。3组基底节区核团包括尾状核、豆状核和丘脑的rCBF值比较差异无统计学意义。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。