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| 参考<nowiki/>http://www.scholarpedia.org/article/Balance_of_excitation_and_inhibition | | 参考<nowiki/>http://www.scholarpedia.org/article/Balance_of_excitation_and_inhibition |
− | | + | 此词条由神经动力学读书会词条梳理志愿者安贞桦翻译审校,未经专家审核,带来阅读不便,请见谅。 |
| In the context of neurophysiology, '''balance of excitation and inhibition''' (E/I balance) refers to the relative contributions of excitatory and inhibitory synaptic inputs corresponding to some neuronal event, such as oscillation or response evoked by sensory stimulation. | | In the context of neurophysiology, '''balance of excitation and inhibition''' (E/I balance) refers to the relative contributions of excitatory and inhibitory synaptic inputs corresponding to some neuronal event, such as oscillation or response evoked by sensory stimulation. |
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| Parvalbumin (PV) expressing cells, somatostatin (Sst) expressing cells, vasoactive intestinal peptide (VIP) expressing cells and neurogliaform cells (NGs). | | Parvalbumin (PV) expressing cells, somatostatin (Sst) expressing cells, vasoactive intestinal peptide (VIP) expressing cells and neurogliaform cells (NGs). |
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− | 小清蛋白(PV)表达细胞,生长激素抑制素(Sst)表达细胞,血管活性肠肽(VIP)表达细胞和神经胶质细胞(NGs)。
| + | '''<font color="#ff8000">小清蛋白Parvalbumin</font>'''(PV)表达细胞,'''<font color="#ff8000">生长激素抑制素somatostatin</font>'''(Sst)表达细胞,'''<font color="#ff8000">血管活性肠肽vasoactive intestinal peptide</font>'''(VIP)表达细胞和'''<font color="#ff8000">神经胶质neurogliaform</font>'''细胞(NGs)。 |
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| Anatomical evidence and recordings in brain-slices suggest that these classes have different roles in the E/I balance and may have different functional roles across cortical layers. | | Anatomical evidence and recordings in brain-slices suggest that these classes have different roles in the E/I balance and may have different functional roles across cortical layers. |
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| 很明显,若没有用于平衡的抑制作用,则实现一定的去极化将需要更弱的兴奋性输入,从而增加响应的误差和可变性。 | | 很明显,若没有用于平衡的抑制作用,则实现一定的去极化将需要更弱的兴奋性输入,从而增加响应的误差和可变性。 |
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| + | <b>Internal references</b> |
| + | |
| + | * Burke, R E (2008). Spinal cord. ''Scholarpedia'' 3(4): 1925. http://www.scholarpedia.org/article/Spinal_cord. |
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| + | * Destexhe, A (2007). High-conductance state. ''Scholarpedia'' 2(11): 1341. http://www.scholarpedia.org/article/High-conductance_state. |
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| + | * Freund, T and Kali, S (2008). Interneurons. ''Scholarpedia'' 3(9): 4720. http://www.scholarpedia.org/article/Interneurons. |
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| + | * Jonas, P and Buzsaki, G (2007). Neural inhibition. ''Scholarpedia'' 2(9): 3286. http://www.scholarpedia.org/article/Neural_inhibition. |
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| + | * Llinas, R (2008). Neuron. ''Scholarpedia'' 3(8): 1490. http://www.scholarpedia.org/article/Neuron. |
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| + | * Meiss, J (2007). Dynamical systems. ''Scholarpedia'' 2(2): 1629. http://www.scholarpedia.org/article/Dynamical_systems. |
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| + | * Moore, J W (2007). Voltage clamp. ''Scholarpedia'' 2(9): 3060. http://www.scholarpedia.org/article/Voltage_clamp. |
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| + | * Pikovsky, A and Rosenblum, M (2007). Synchronization. ''Scholarpedia'' 2(12): 1459. http://www.scholarpedia.org/article/Synchronization. |
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| + | * Skinner, F K (2006). Conductance-based models. ''Scholarpedia'' 1(11): 1408. http://www.scholarpedia.org/article/Conductance-based_models. |
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| + | * Wilson, C (2008). Up and down states. ''Scholarpedia'' 3(6): 1410. http://www.scholarpedia.org/article/Up_and_down_states. |
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| + | == 另见 == |
| + | [[Inhibition]], [[High-conductance state]] |
| + | |
| + | [[Category:Touch]] |
| + | [[Category:Computational Neuroscience]] |
| + | [[Category:Neuroscience]] |
| + | [[Category:Synapse]] |
| + | [[Category:Models of Neurons]] |
| + | [[Category:Multiple Curators]] |