在钳制电压为0毫伏条件下,记录自发的和背根刺激引起的抑制性突触后电流。
At the holding potential of 0 mV, spontaneous inhibitory postsynaptic currents (IPSCs) and dorsal root stimulation-evoked IPSCs were recorded as outward currents.
选择性血清胺再吸收抑制剂阻滞了血清胺的再吸收,增加了其在神经突触中的浓度。
SSRIs block serotonin re-uptake, boosting its concentration in the synapse.
例如,人们普遍认为,内源性大麻素抑制多巴胺的释放和减少锥细胞和双极细胞释放突触前递质。
For example, there is general agreement that cannabinoids suppress dopamine release and presynaptically reduce transmitter release from cones and bipolar cells.
突触后电位表现电流效应和频率依赖性,其IPSP具有长时程的抑制作用。
Postsynaptic potentials manifested current effect and frequency dependency and their IPSP displayed a prolonged inhibition.
结果发现:海马脑片缺氧早期突触功能出现可逆性抑制,与外源施加高浓度腺苷反应类同。
The results showed that acute anoxia led to the reversible inhibition of synaptic function, which is similar to the response to addition of high concentration of exogenous adenosine.
它能调节心率及神经细胞兴奋性和静息电位的水平,起慢突触后抑制作用。
GIRK channels are involved in the regulation of the excitability of neurons and cardiac rate. They may contribute to the resting and inhibitory postsynaptic potential.
传入性肌肉内神经节突触前抑制作用的减弱影响了那些支配拮抗肌传入性的中间神经元对拮抗肌的抑制作用,导致了这种互相抑制作用的衰减。
This decreased reciprocal inhibition is due to reduced presynaptic inhibition of the muscle afferent input onto the inhibitory Ia interneuron innervating the muscle antagonist to the input.
传入性肌肉内神经节突触前抑制作用的减弱影响了那些支配拮抗肌传入性的中间神经元对拮抗肌的抑制作用,导致了这种互相抑制作用的衰减。
This decreased reciprocal inhibition is due to reduced presynaptic inhibition of the muscle afferent input onto the inhibitory Ia interneuron innervating the muscle antagonist to the input.
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