• 《公共医学图书馆摘要》:离子活性依赖型可塑性突触的讯息传递中具有关键性地位

    PubMed abstract: Calcium ions play crucial signaling roles in many forms of activity-dependent synaptic plasticity.

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  • Morikawa先生的研究(研究结果发表上个月神经科学杂志》上)表明重复地暴露酒精可以增加大脑中的一个关键部位突触可塑性

    Mr Morikawa's study, results of which were published last month in the Journal of Neuroscience, found that repeated exposure to ethanol enhances synaptic plasticity in a key area in the brain.

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  • 研究团队观察到,发生SHANK3突变神经细胞之间沟通受损,他们还发现脑细胞突触(神经细胞之间的接触点)的功能和结构的可塑性发生了变化。

    The research team observed impaired communication between nerve cells in the mice with the SHANK3 mutation.

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  • 短时突触可塑性包括短时程增强短时程压抑两种类型

    Short - term synaptic plasticity includes two forms, short - term enhancement and short - term depression.

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  • 研究人员指出酒精不是通过杀死神经元细胞导致失忆发生的。实际上,是这些产生的甾体物质影响突触可塑性造成了LTP记忆形成方面的损害。

    The scientists point out that alcohol isn't causing blackouts by killing neurons. Instead, the steroids interfere with synaptic plasticity to impair LTP and memory formation.

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  • 因此通过理解突触原始发育情形,我们可能得以了解作为可塑性基础分子机制

    So by understanding the initial development of synapses, we may also be getting at the molecular mechanisms underlying plasticity.

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  • 海马神经元损伤神经突触可塑性调节重要的一个环节,抑郁症发病机制研究中占有重要地位

    The damage of hippocampus neuron is the key part in plasticity regulation of synapse and play a critical role in the mechanism of depression.

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  • 一氧化氮作为一种气体信使分子,参与神经系统信息传递,对海马小脑等神经元突触可塑性神经网络的构建产生重要影响。

    As a gas message molecule, nitric oxide takes part in the information transfer in nervous system, which affects plasticity of synapse in hippocampus, and cerebellum and construction of neural network.

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  • 突触可塑性对于发育过程中的神经环路重构以及学习记忆脑的高级功能非常重要的。

    Synaptic plasticity is important for the remodeling of neural circuits during brain development and is implicated in higher brain functions such as learning and memory.

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  • 突触可塑性神经系统所具有重要特征也是神经系统实现其功能重要保障。

    Synaptic plasticity is an important characteristic of neural system. It is significant to the function of neural system.

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  • 目的探讨短暂缺血再灌流突触传递功能的改变神经系统可塑性

    Objective To investigate the synaptic transmission function and neural plasticity after transient ischemia followed by repufusion.

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  • 通过对出生前有慢性应激经历子代海马CA 1LTPLTD诱导性学习记忆行为反应的测定,探讨出生前慢性应激对子代海马CA 1区突触可塑性及学习记忆行为影响

    We explored the effects of prenatal stress on hippocampal synaptic plasticity and behavior of the offspring by testing LTP and LTD in hippocampal CA1 area and learning and memory in Morris Water Maze.

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  • 大量实验数据证明NR2B亚单位与哺乳动物的突触可塑性学习记忆、痛觉神经系统疾病有关

    Accumulating evidence indicates that, NR2B is crucial for synaptic plasticity, learning and memory and nervous system degenerative diseases.

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  • 记忆的保持——突触稳定性还是突触可塑性?。

    Memory retention-the synaptic stability versus plasticity dilemma Wickliffe C.

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  • 已有广泛研究表明突触可塑性时程增强长时程抑制可以作为学习记忆机制细胞模型。

    Extensive studies indicated that synaptic plasticity, such as long-term potentiation or long-term depression, is the cellular basis for learning and memory.

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  • 突触数量功能发生改变引起突触可塑性改变进而影响学习记忆能力

    Changes in the number and function of synapsis can cause changes in synaptic plasticity, thereby can affect learning and memory.

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  • 近年来对NR2B研究表明,其调控神经元突触可塑性学习记忆以及治疗精神紊乱方面具有重要的意义。

    The presence of NR2B plays the most important function among these subunits, NR2B has been utilized to modulate learning and memory, synaptic plasticity, and treating mental disorders.

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  • 突触可塑性常常影响突触结构形状

    Synaptic plasticity often affects the shape of synaptic structures.

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  • 中枢神经系统CREB调节着神经细胞生长发育,参与神经细胞突触可塑性时程记忆形成过程

    In central nerve system, CREB participates in promoting neuron growth, the processes of plasticity and long term memory.

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  • 有关神经元突触功能上具有一定可塑性

    C and synaptic plasticity may exist in the respiratory neurons of B? T. C.

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  • 结论环境刺激HIBD大鼠功能促进作用可能突触超微结构参数的改变增强突触可塑性有关

    Conclusion The role of environmental stimulation in functional outcome of HIBD is likely to be related to change of synaptic substructure and increased synaptic plasticity.

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  • 目的观察大鼠脑梗死及电针干预后突触素(syp)动态变化探讨突触可塑性物质基础机制针刺的影响。

    Objective To explore the mechanism, material fundamental of synapse plasticity and acupuncture's efficacy by watching the alteration of SYP after cerebral infarction and acupuncture treatment.

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  • 侧被盖多巴胺神经元突触可塑性改变可能许多药物滥用(包括可卡因滥用)所导致回路修饰中起着一定作用。

    Changes in synaptic plasticity in dopamine neurons of the ventral tegmental area (VTA) may contribute to circuit modification induced by many drugs of abuse, including cocaine.

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  • 并且不同发育期其对突触可塑性损害不同,其中哺乳期是大鼠对PBDE209最敏感时期

    We studied the effects of PBDE209 on synaptic plasticity in the DG in vivo, and discussed different effects of PBDE209 in the different developmental periods.

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  • 结果提示一次性电击可以引起大鼠脑突触界面结构发生可塑性变化

    The results suggest that one trial electric shock can cause synaptic interface structure in the brain of rats to come into being plasticity changes.

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  • 突触可塑性通过神经递质释放过程干预、修饰,调节突触强度的过程。

    Presynaptic plasticity is implicated in the modulation of the neurotransmitter release machinery and consequently in synaptic strength.

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  • 影响认知中枢胆碱能神经元神经营养支持作用抑制细胞凋亡调节突触可塑性可能它们发挥保护作用的主要机制。

    Neurotrophic factors can sustain the function of central cholinergic neurons as well as inhibit the neuronal apoptosis. They can also modulate the synaptic plasticity.

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  • 论文研究中,我们初步检测酒精对于小脑突触可塑性影响,实验结果表明酒精可以影响PF-PC突触LTD表达

    In this dissertation, our preliminary data showed that alcohol could affect expression of PF-PC synaptic LTD when measuring the influence of alcohol on cerebellar plasticities.

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  • 已有的电生理学实验已经表明褪黑素可以调节海马神经元兴奋性突触可塑性

    Previous electrophysiological experiments have revealed that melatonin modulates hippocampal neuronal excitability and plasticity.

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  • 而且我们发现突触活早老蛋白突触灭活时改变突触短期可塑性突触易化

    Moreover, we found that presynaptic but not postsynaptic inactivation of presenilins alters short-term plasticity and synaptic facilitation.

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