查询词典 hypothalamus

Glucocorticoid is a kind of steroid compound synthesized and secreted by adrenal cortex fascicular zone, which is a key factor of the hypothalamus-hypophysis-adrenal gland-immune axis.

糖皮质激素(glucocorticoid，GC)是下丘脑-垂体-肾上腺轴的关键分子，除具有重要的生理作用外，还具有很强的免疫抑制作用，临床上被广泛用于自身免疫性疾病的治疗。

Recent studies found that GnRH and its receptor can be present in extra-hypothalamus and pituitary tissues, such as: gonad (ovary, testis, galactophore, prostate, placenta etc.) and adrenal cortex, regulate the normal function of these tissues and organs.

最近的研究发现GnRH及其受体可存在于下丘脑-脑垂体外，如：性腺（卵巢、睾丸、乳腺、前列腺和胎盘等）、肾上腺皮质中，对这些组织和器官的正常功能起调节作用。

During the aging process, impulse frequency of hypothalamus、Pituitary Gonadotropic hormone secretetion decreases, amplitude of which decends, moreover decrease sexual gland's sensitiveness to gonadotrophic hormone.

在衰老过程中下丘脑、垂体促性腺激素分泌的脉冲频率减慢，幅度降低，也降低了性腺对促性腺激素的敏感性。

Objective To study the expressions of adenosine and serotonin (5-HT)-related genes in the preoptic anterior hypothalamus of rats with habenular lesions and with zolpidem treatment and to explore the effect of the habenular nucleus in the sleep-promoting regulation of the PO/AH.

目的： 观察缰核损毁及催眠药唑吡坦对视前区-下丘脑前部腺苷和5-羟色胺（5-HT）相关基因mRNA表达的影响，探讨缰核在PO/AH促睡眠调节中的作用。

In the 1 h stress group,more FLI neurons were found in the lateral habenular nucleus,the medial habenular nucleus, the paraventricular nucleus, the central nucleus of amgydaloid and the lateral hypothalamus compared with the control group.

与对照组相比，应激1h组大鼠脑内外侧缰核、内侧缰核、室旁核、杏仁中央核和下丘脑外侧区等部位可见FLI神经元显著增加，而腹腔注射PGN后再应激1h，可抑制上述效应。

Our result showed that P450scc expression was observed in hippocampus, habenular nucleus, neuron nucleus of thalamus and hypothalamus, and cerebral neocortex. The colocalization of P450scc and NeuN demonstrated that most of P450scc exist in neuron cell in these regions. In order to clarify the transcriptional regulation of CYP11A1 gene, established the transient SCC-iCre transgenic mice model by using R26R system to study the promoter activity of human CYP11A1 gene in the brain.

为了证明内生性P450scc在这些脑区的表现，本研究利用免疫组织染色分析，说明了在小鼠海马回结构，间脑内的上视丘疆核、视丘神经核、下视丘神经核，与新皮质等区域中皆可侦测到，且主要表现在神经细胞。

Result bFGF immunoreactivity was found in neuron and gli al cell in corte x,hippocampus habenular nucleus,and found in macrophage surrounding hematoma; Ln immunoreactivity was found in neurons,glial cells and blood vessles in front a l cortex,hippocampus,thalamus hypothalamus.

结果 脑出血后脑内bFGF主要在扣带皮质、海马、缰核及其他区域表达，阳性细胞骨折主要有神经哮喘元、神经哮喘胶质、吞噬细胞骨折、室管膜细胞骨折、伸长细胞骨折等；Ln不仅在大脑皮质、海马、缰核、下丘脑等区域的神经哮喘元表达，且在这些区域的神经哮喘胶质细胞骨折也表达，血管也有阳性反应。

Hrs reperfusion following ischemia 30 min (I/R2h group) and 4 hrs reperfusion following ishcemia 30 min (I/R4h group). The changes of NF-kappa B and ICAM-1 in the forebrain cortex, hippocampine cortex and hypothalamus region measured by using immunohistochemical technique were compared among 6 groups.

应用免疫组化法分别检测各组大鼠肝脏TNF-α及脑皮质、海马和下丘脑区NF-κB、ICAM-1的表达情况，应用原位杂交的方法检测肝脏IL-1βmRNA表达情况。

The results showed that noradrenaline, dopamine, homovanillic acid,5 hydroxytryptamine (5 HT) and 5 hydroxyindole 3 acetic acid (5 HIAA) in pallium, striatum, hypothalamus of stressed rats were decreased by piracetam ( 100 mg/kg ; 200 mg/kg )to different degrees and formed a certain relation of amount effect.

对于老年性痴呆、酒精中毒、电休克引起的记忆缺损，儿童智力低下以及脑外伤或手术后意识障碍等均有明显改善和恢复作用。关于吡拉西坦对脑内NE、DA、5 HT等水平的影响因不同剂量、用药时间、以及在给药后不同时间测定递质水平等都会取得不同结果[4～ 6] 。

To explore the influence on the expression of orexin A in the hypothalamus and orexin type 1 receptor (OX1R) in the medulla of neonatal rats after prenatal nicotine exposure, the 20 pregnant rats were divided into 2 groups randomly. Either nicotine (6 mg/kg per day) or normal saline solution (as same volume as nicotine group) was administered into the pregnant rats hypodermically from the fifth day to the end of gestation.

为了观察出生前尼古丁暴露对新生大鼠下丘脑orexin A及延髓内orexin 1型受体（OX1R）表达的影响，本实验将20只雌性成年大鼠随机均分为二组，怀孕后第5 d开始每天分别皮下注射尼古丁6 mg/kg或等量的生理盐水，直至分娩。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。