1) spontaneous post-synaptic currents
自发性突触后电流
2) mEPSCs
自发兴奋性突触后电流
1.
The mEPSCs (miniature excitatory postsynaptic currents) was measured with patch clamp.
方法 采用PI染色和双重免疫荧光技术定量观察神经元死亡和突触GluR2含量变化 ,以膜片钳技术检测自发兴奋性突触后电流(mEPSCs)的变化。
3) sEPSC
自发性兴奋性突触后电流
1.
After cells were opened 10~15 min,90 μl intralipid or 100 μmol/L propofol was administered for 40 minutes and sEPSC were recorded by whole-cell patch-clamp technique.
目的:研究异丙酚对大鼠海马CA1区自发性兴奋性突触后电流(sEPSC)的影响。
2.
In 64 examined SG neurons, at a holding potential of –70 mV, perfusion of melittin (1 ?M) enhanced the spontaneous excitatory postsynaptic current (sEPSC) frequency by 65±6% (n=51) and the sEPSC amplitude by 43±5% (n=20).
结果发现: 当固定电位为-70 mV时,在所记录的64 个SG 细胞中,灌流melittin (1 ?M), 51个SG 细胞的自发性兴奋性突触后电流 (spontaneous excitatory postsynaptic currents,sEPSCs) 的频率增加65±6%,20 个SG 细胞的sEPSCs 的振幅增加了43±5%; Melittin的这两种作用不能被TTX抑制, 但能被磷酯酶A2(PLA26)的抑制剂 4-BPB (4-bromophenacyl bromide, 10 ?M) 完全抑制; 体内PLA2 反应的产物花生四烯酸 (arachidonic acid, 50 ?M) 能使SG 细胞sEPSC 的频率增加 88±18% (n=6),但对其振幅无明显影响 (为对照的102±1%, n=4);SG 细胞sEPSC 的频率的增加依赖于melittin的剂量。
4) miniature spontaneous postsynaptic current
微小自发突触后电流
5) postsynaptic currents
突触后电流
1.
Effects of binocular form deprivation on neuron excitory postsynaptic currents in adult visual cortex
双眼形觉剥夺对成年大鼠视皮层兴奋性突触后电流的影响
2.
METHODS Blind whole-cell recording in neurons of CA1 area in rat hippocampal slice was performed to record spontaneous excitatory and inhibitory postsynaptic currents(sEPSC and sIPSC).
方法采用海马脑片盲法全细胞记录技术,以自发兴奋性与抑制性突触后电流(sEPSC和sIPSC)为观测指标。
3.
Methods:Whole cell patch clamp recording was used to record postsynaptic currents (PSCs) from neurons in the visual cortex of 57 Sprague Dawley rats (postnatal days 4 28).
0mA刺激来引起神经元的突触后电流 (postsynapticcurrents,PSCs)。
6) inhibitory postsynaptic current
抑制性突触后电流
1.
The effects of enflurane on GABAergic inhibitory postsynaptic currents of the hippocampal CA1 pyramidal neurons in the rat;
安氟醚对海马CA1区锥体神经元的自发性微小抑制性突触后电流的调控
2.
To determine the effect of succinic acid on the presynaptic GABA release in hippocampal CA1 field,GABAergic spontaneous miniature inhibitory postsynaptic currents (mIPSCs) in the rat hippocampal neurons of the CA1 field were recorded by the infrared visual whole cell patch clamp recording techniques before and after succinic acid administration.
为了观察琥珀酸在大鼠海马CA1区对突触前GABA释放的影响,我们采用红外可视全细胞膜片钳技术记录了琥珀酸对γ-氨基丁酸(GABA)能自发性微小抑制性突触后电流(miniature inhibitory postsynaptic currents,mIPSCs)的作用。
补充资料：触突
1.冒犯。 2.突击;抵突;冲撞。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条