孤束核
- 名Nucleus tractus solitarius;solitary nucleus
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下呼吸道感觉神经纤维的胞体位于结状神经节和C7~T5段脊神经节,中枢突进入脊髓背角和孤束核。
The bodies of sensory neurons of lower respiratory tract are located at nodose ganglion and C7-T5 spinal ganglion . The central axons terminate at spinal dorsal horn and solitary nucleus .
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大鼠孤束核亚核内P物质和降钙素基因相关肽阳性神经元的分布
Distribution of substance P and calcitonin gene related peptide positive neurons in subnucleus of nucleus tractus solitarius in rat
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大鼠孤束核内含NT神经元的超微结构观察
Ultrastructural Observation of NT-Containing Neurons in the Nucleus of Solitary Tract of the Rat
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α2受体介导NE在兔孤束核联合亚核中的心血管效应
Alpha 2-Adrenoreceptor Mediates the Cardiovascular Effect Evoked by Microinjection of Norepinephrine into CNTS of the Rabbit
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迷走神经刺激术对脑干孤束核部位GABA含量的影响
Effects of Vagus Nerve Stimulation on GABA level in the Nucleus of Solitary Tract
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膈下迷走神经切断降低LPS所致大鼠发热及室旁核、孤束核c-Fos蛋白表达
Subdiaphragmatic vagotomy reduce the responses of fever and c-Fos expression in rat PVN and NTS to LPS
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电针对心肌缺血模型大鼠孤束核c-fos表达及心电图ST(Ⅱ)的影响
Effects of Electroacupuncture on c-fos Expression in Nucleus of the Solitary Tract and Electrocardiogram ST_ (ⅱ) in Myocardial Ischemia Rats
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孤束核中段和尾段的c-Fos表达始终显著强于吻段。
The c-Fos expression in the intermediate and caudal NTS was significantly more intense than that in the rostral NTS .
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针刺对胃扩张模型大鼠孤束核c-fos表达及胃内压的影响微血管扩张性运动失调淋巴管扩张性象皮病
The Effect of Acupuncture on Gastric Pressure and c-fos Expression in Nucleus of the Solitary Tract of Rats Gastric Distention Model
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胃电刺激诱导大鼠延髓孤束核和迷走神经运动背核c-fos蛋白表达
Expression of c-fos Protein in the Nucleus of Tractus Solitarius and Dorsal Motor Nucleus of Vagus after Gastric Electric Stimulation in Rats
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结论:在5-HT介导的胰液蛋白分泌中,大鼠孤束核起着感知及整理信息的作用,且这种作用的发挥与P物质受体有关。
CONCLUSION : NTS plays a role of sensing and processing information on pancreatic protein secretion induced by 5-hydroxytryptamine , in which the receptor of P substance may take a part .
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大鼠孤束核中神经肽Y样神经元与咽肌运动神经元的联系&PRV和NPY免疫荧光双标记法研究
Connection of neuropeptide Y-like neurons in the nucleus of solitary tract and the motor neurons of pharyngeal muscle in the rat
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在延髓下橄榄核、孤束核、迷走神经副交感核和舌下神经核也有OB.RbmRNA标记神经元出现。
In the medulla oblongata , OB-Rb mRNA were observed in the inferior olivary nucleus , the nucleus of the solitary tract , dorsal motor nucleus of the vagus nerve and the hypoglossal nucleus .
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在延髓,ER分布于舌下神经核、迷走神经背核、三叉神经脊束核、孤束核和网状结构;
In the medulla oblongata , ER distributed in the hypoglossal nucleus , dorsal nucleus of vagus nerve , nucleus of spinal trigeminal tract , nucleus of solitary tract and reticular formation ;
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胃肠道伤害性刺激引起大鼠孤束核与中脑导水管周围灰质神经元表达FOS
Reciprocal projection neurons between the midbrain periaqueductal gray and nucleus of the solitary tract express FOS after noxious stimulation of the stomach and intestines in the rat
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结果显示:癫痫点燃后1h细小型星形胶质细胞数量开始增多,尤以孤束核及软膜附近明显;
H after seizure , the number of small type astrocytes began to increase , especially in the nucleus of solitary tract and the areas near the pia mater .
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大鼠孤束核和延髓腹外侧区至下丘脑外侧区的儿茶酚胺能投射神经元在胃伤害性刺激后的FOS表达
Visceral noxious stimulation of stomach induced Fos expression in catecholaminergic neurons of the nucleus tractus solitarii and ventrolateral medulla projecting to the lateral hypothalamic area in the rat
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目的探讨电针大鼠头面部腧穴和胃扩张刺激诱导大鼠孤束核(NucleusofSolitaryTract,NTS)的原癌基因c-fos表达及意义。
Objective To compare the protooncogene c-fos expression in nucleus of solitary tract ( NTS ) induced by electroacupuncture ( EA ) of acupoints in rats ' face and stomach distention stimulation .
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应用HRP顺逆行追踪的方法对伏核与孤束核之间的纤维联系进行了研究。
Connections between the nucleus accumbens ( Acb ) and the nucleus of the solitary tract ( Sol ) have been examined with HRP retrograde and anterograde tracing method .
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目的探讨急性低血压通过兴奋前庭神经核调节血压的中枢机制中,影响孤束核(NTS)功能活动的神经化学机制。
Objective To illuminate the effect of NTS function neurochemistry mechanism in acute hypotension through exciting vestibular nucleus in the central regulation of cardiovascular .
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DMV和孤束核、最后区一起构成了迷走感觉运动中枢。
The DMV together with the solitary tract nucleus and the area postrema form the so-called vagal sensory and motor center .
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目的:探讨大鼠孤束核(NTS)内组胺H3受体对哮喘发作时大脑Fos蛋白表达的影响及其意义。
Objective To explore the effect of histamine H_3 receptors in nucleus tractus solitarius ( NTS ) on c-Fos expression in the brain of rats with asthma onset .
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目的:通过免疫组化的方法研究无水酒精阻滞大鼠腹腔神经丛后脊髓和延髓孤束核内CFos和NOS1的表达。
Purpose : To investigate the expression of c - Fos and Nos-1 in the spinal cord and Nucleus of tractus solitarius of the Wistar rats after neurolytic celiac plexus block with anhydrous alcohol .
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AT1受体在脑胆碱能刺激引起的孤束核TH-IR变化中的作用
The role of at_1 receptor in the changes of TH-IR in nucleus of solitary tract induced by brain cholinergic stimulation
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AngⅡ(10~(-7)M)促进~3H-NE从Sprague-Dawley和Wistar大鼠的孤束核A2区释放,但不促进从前下丘脑释放。
Ang I ( 10 ~ 7M ) facilitated the stimulation induced release of 3H-NE from the A 2 area of the nucleus tractus solita-rius but not from the anterior hypothalamus of Sprague-Dawley and Wistar rats .
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AT1受体介导脑胆碱能刺激引起的促钠排泄及蓝斑和孤束核TH-IR变化的机制
The Role of AT_1 Receptor in Natriuresis Induced By Brain Cholinergic Stimuli and the Change of TH-IR in Lc and Sol
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应用神经束路追踪技术对大鼠孤束核(NTS)和最后区(AP)向中脑导水管周围灰质(PAG)的直接投射进行了观察。
The direct projections from the nucleus tractus solitarius ( NTS ) and area postrema ( AP ) to the periaqueductal gray ( PAG ) were investigated in the rat by using tract-tracing techniques .
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在整个最后区、Cajal连合核、同侧孤束核及迷走神经背核都有丰富的HRP标记的传入纤维的终末分支、终球和途中扣结型末梢。
Abundant HRP labelled terminal fibers were found in all the area postrema , the commis-sural nucleus of Cajal , the ipsilateral solitary tract nucleus and the dorsal nucleus of the vagus nerve .
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将FG注入孤束核后,在延髓和脊髓背角的,,层及脊髓的外侧脊核内可见FG标记神经元;
After injecting FG into the solitary tract nucleus , FG retrogradely labeled neurons were also found mainly in laminae ⅰ, ⅱ, ⅲ of the medullary and spinal dorsal horns and lateral spinal nucleus .
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大鼠腹腔神经丛无水酒精阻滞后脊髓、孤束核C-FOS和NOS-1表达情况的研究
The Study of Fos and Nos-1 Like Protein Expression in Rat Spinal Cord and Nucleus of Tractus Solitarius after Neurolytic Celiac Plexus Block by Anhydrous Alcohol