Distinct short-term plasticity at two excitatory synapses in the hippocampus

Paul A. Salin; Massimo Scanziani; Robert C. Malenka

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Distinct short-term plasticity at two excitatory synapses in the hippocampus

机译：海马两个兴奋性突触的明显短期可塑性

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A single mossy fiber input contains several release sites and is located on the proximal portion of the apical dendrite of CA3 neurons. It is, therefore, well suited to exert a strong influence on pyramidal cell excitability. Ac- cordingly, the mossy fiber synapse has been referred to as a detonator or teacher synapse in autoassociative network mod- els of the hippocampus. The very low firing rates of granule cells [Jung, M. W. & McNaughton, B. L. (1993) Hippocampus 3, 165-182], which give rise to the mossy fibers, raise the question of how the mossy fiber synapse temporally integrates synaptic activity.

机译：单个苔藓纤维输入包含多个释放位点，位于CA3神经元根尖状树突的近端部分。因此，它非常适合对锥体细胞的兴奋性产生强烈影响。因此，在海马的自缔合网络模型中，苔藓纤维突触被称为雷管或教师突触。颗粒细胞的极低发射率[Jung，M. W.＆McNaughton，B. L.（1993）Hippocampus 3，165-182]产生了长满苔藓的纤维，提出了长满苔藓的纤维突触在时间上整合突触活性的问题。

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《Proceedings of the National Academy of Sciences of the United States of America》 |1996年第23期|p.13304-13309|共6页
作者
Paul A. Salin; Massimo Scanziani; Robert C. Malenka;
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收录信息美国《科学引文索引》(SCI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
原文格式 PDF
正文语种 eng
中图分类自然科学总论;
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1. Rapid plasticity at inhibitory and excitatory synapses in the hippocampus induced by ictal epileptiform discharges. [J] . Lopantsev V, Both M, Draguhn A The European Journal of Neuroscience . 2009,第6期

机译：发作性癫痫样放电诱发的海马抑制性和兴奋性突触快速可塑性。
2. Diazepam binding inhibitor overexpression in mice causes hydrocephalus, decreases plasticity in excitatory synapses and impairs hippocampus-dependent learning. [J] . Siiskonen H, Oikari S, Korhonen VP, Molecular and cellular neurosciences . 2007,第2期

机译：地西p结合抑制剂在小鼠中的过度表达会引起脑积水，降低兴奋性突触的可塑性，并损害海马依赖性学习。
3. Plasticity of both excitatory and inhibitory synapses is associated with seizures induced by removal of chronic blockade of activity in cultured hippocampus. [J] . Bausch SB, He S, Petrova Y, Journal of Neurophysiology . 2006,第4期

机译：兴奋性突触和抑制性突触的可塑性都与通过消除培养的海马体中的慢性活性阻断引起的癫痫发作有关。
4. A novel homeostatic plasticity model realized by random fluctuations in excitatory synapses [C] . Takashi Matsubara, Kuniaki Uehara International Joint Conference on Neural Networks . 2016

机译：通过兴奋性突触中的随机波动实现的新型稳态可塑性模型
5. Plasticity at excitatory hippocampal synapses and CaMKII as a molecular memory molecule. [D] . Asrican, Brent. 2007

机译：兴奋性海马突触的可塑性和CaMKII作为分子记忆分子。
6. Distinct forms of short-term plasticity at excitatory synapses of hippocampus and neocortex [O] . Manuel A. Castro-Alamancos, Barry W. Connors 1997

机译：海马和新大脑皮层兴奋性突触的短期可塑性的不同形式
7. Diazepam binding inhibitor overexpression in mice causes hydrocephalus, decreases plasticity in excitatory synapses and impairs hippocampus-dependent learning [O] . Hanna Siiskonen, Sanna Oikari, Veli-Pekka Korhonen, 2007

机译：大鼠的Diazepam结合抑制剂过表达导致脑积水，降低兴奋性突触的可塑性，损害海马依赖学习

Distinct short-term plasticity at two excitatory synapses in the hippocampus

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