像许多其他影响神经元放电的物质一样,腺苷必须首先与神经元膜上的特定受体结合。
Like many other agents that affect neuron firing, adenosine must first bind to specific receptors on neuronal membranes.
CRF是一种神经传递介质,意味着它可以帮助脑细胞之间的信号传递,有些神经元“送出”CRF信号,而有些受体则会“接受”它。
CRF is a neurotransmitter, meaning it helps communicate signals between brain cells. Some neurons "send out" the CRF signal while others contain receptors to receive it.
当辣椒素和这些受体结合后,感觉神经元失去电子,并传递辛辣刺激的信号。
After capsaicin binds to these receptors, the sensory neuron is depolarized, and it sends along a signal indicating the presence of spicy stimuli.
据本周神经元研究刊物报道,研究者决定对通过基因工程去掉神经系统中的睾丸酮受体的雄性小鼠进行研究。
In their study, published this week in Neuron, the researchers decided to look at male mice which had been genetically engineered to lack androgen receptors in their nervous systems.
同时,其他科学家已经在一组神经元中识别出了一个受体,这个受体能使果蝇闻到二氧化碳,二氧化碳是一顿美味的活酵母呈现的标志。
In the meantime, other scientists had identified a receptor in a group of neurons that enable fruit flies to smell carbon dioxide, which signals the presence of a good meal of tasty yeast.
同时,其他科学家已经在一组神经元中识别出了一个受体,这个受体能使果蝇闻到二氧化碳,二氧化碳是一顿美味的活酵母呈现的标志。
In the meantime, other scientists had identified a receptor in a group of neurons that enablefruit flies to smell carbon dioxide, which signals the presence of a good mealof tasty yeast.
但通过允许它经TRPV1通道(一种辣椒素受体)进入细胞可保证其止痛特效,这个通道在细胞中只在痛觉神经元中表达。
But antipain specificity is ensured by allowing it to enter via the TRPV1 channel, a capsaicin receptor found only in pain-sensing neurons.
这个发现指明了改善舒缓焦虑的方法,并得以为在不同的神经元回路中,特定之GABA(A)受体子类的其他神经方面失调,开发新药。
This finding suggests ways to improve anxiolytics and to develop drugs for other neurological disorders based on their specificity for GABA(A) receptor subtypes in distinct neuronal circuits.
PPAR治疗的主要效应是增加大脑的体积,保存胰岛素和IGF - II受体突起神经元,保持学习和记忆。
The major effects of the PPAR treatments were to increase brain size, preserve insulin and IGF-II receptor bearing neurons, and preserve learning and memory.
叙述了DA神经元在视网膜的分布、DA受体的定位、DA在视网膜的生理功能以及该领域研究的新进展。
This paper reviews the distribution of DA neurons in retina, the localization of DA receptors, the physiologic roles of DA in the retina and new progress in this study field.
方法用膜片钳记录仪在体外培养的不同时期,记录大鼠海马神经元GABA-A受体离子通道全细胞通道电流、电导的变化。
Methods: The patch clamp was used to record the changes in average whole cell current and the conductance of GABA-A receptor on cultured hippocampal neurons in different developing stages.
目的研究NMDA受体在不同发育阶段的培养大鼠海马神经元的表面表达以及在树突结构上的定位。
Objective to investigate the developmental profiles on surface expression and distribution of NMDA receptor clusters especially on dendritic structures in cultured hippocampal neurons of rats.
因谷氨酸代谢异常,过度释放和对突触后受体的高频刺激,引起了兴奋性神经毒性,导致神经元死亡。
The abnormal metabolism and excess release of Glutamic acid as well as high-frequency stimulation to the postsynaptic receptor induce excitatory neural toxicity, resulting in the death of neurons.
以上结果表明,杏仁中央核内的AMPA受体可能参与杏仁核对臂旁核味觉神经元的下行调控。
These results suggest that AMPA receptors within the CeA may be involved in the descending modulation in the PBN taste neurons.
本文旨在探讨大鼠脑实质内远位触液神经元中5-HT1A受体的分布及其在神经病理性痛中的作用。
The present study aimed to explore the effects of 5-HT1A receptors in the distal cerebral spinal fluid-contacting neurons (CSF-CNs) in rat brain parenchyma in neuropathic pain.
神经元烟碱受体广泛地分布于中枢神经系统并参与脑内信号传导系统的调节过程。
Neuronal nicotinic acetylcholine receptors (nAChRs) are widely distributed in the central nervous system, and they participate in complex neuronal signal transduction and regulation in the brain.
大脑中神经元突触间的信号传递是由许多神经递质受体介导的。
Neurotransmitter receptors mediate signal transduction at the postsynaptic membrane of synaptic connections between neurons in the nervous system.
并推测脑干中缝核群中的5- HT能神经元对咽肌运动的调控可能经由5ht3和5ht1a两种受体介导。
It is also suggested that this control of pharyngeal movement from the 5 HT neurons in the raphe nuclei is mediated by two subtypes of 5 HT receptor, 5ht3 and 5ht1a.
我们通过本研究探讨了新型的D3受体激动剂普拉克索和罗匹尼罗对神经营养因子的调节作用和其对DA神经元的保护作用。
The present study discussed that the new D3 receptor agonists, pramipexole and ropinirole, mediate neurotrophic effects on DA neurons in fetal rat ventral mesencephalic cultures.
气味分子与嗅觉神经元树突上气味受体的结合,参与了昆虫嗅觉识别的初始过程。
The initial steps in odor detection involve the binding of an odor to the odorant receptor displayed on dendrites of olfactory sensory neurons (OSNs).
多种动物脑内有高水平的胰岛素,而且神经元和胶质细胞上均存在胰岛素受体和胰岛素第二信使系统。
Insulin can be found at high level in the brain of some animals. Insulin receptors and insulin second messengers systems are present in neurons and glial cells.
因此当导入受体的脑中,这些细胞转变为神经元或伴行的胶质细胞的可能性增加。
Thus, the probability increased that cells introduced into recipients' brains will transform into neurons or accompanying glial cells.
结果提示,腺苷可通过人受体激活心交感神经传入纤维,进而兴奋PGL神经元。
The results obtained indicate that adenosine may stimulate cardiac sympathetic afferents through adenosine Al-receptor, thereby resulting in the activation of PGL neurons.
结论:褪黑色素可通过作用于外侧缰核的阿片受体而影响其痛相关神经元对痛刺激的反应,这可能是褪黑色素中枢镇痛机制之一。
Conclusion: Melatonin can change the responses of pain neurons to pain stimulation via opioid receptor in the LHb, which might be one of analgesic mechanisms by MEL.
目的明确神经元膜nmda受体蛋白分子在神经元表面的分布规律,对单个nmda受体簇进行定位。
Objective to identify the distribution of NMDA receptor protein on neuron membrane surface and the localization of single NMDA receptor cluster.
产生LTP的生物学基础之一是海马神经元突触上的N -甲基- D -天门冬氨酸(NMDA)受体。
And the N-methyl-D-aspartate (NMDA) receptor on the synaptosome in hippocampus is one of the biological bases of LTP.
产生LTP的生物学基础之一是海马神经元突触上的N -甲基- D -天门冬氨酸(NMDA)受体。
And the N-methyl-D-aspartate (NMDA) receptor on the synaptosome in hippocampus is one of the biological bases of LTP.
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