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1. 痙攣発作およびてんかんの病態生理 pathophysiology of seizures and epilepsy
2. 心臓自動能の増強 enhanced cardiac automaticity
3. 神経系および行動に及ぼすステロイドの作用 glucocorticoid effects on the nervous system and behavior
4. 神経伝導検査の概要 overview of nerve conduction studies
5. マグネシウムバランスの調節 regulation of magnesium balance

English Journal

Suppression of spikes during posttetanic hyperpolarization in auditory neurons: the role of temperature, I(h) currents, and the Na(+)-K(+)-ATPase pump.

Kim JH, von Gersdorff H.SourceVollum Institute, Oregon Health & Science University, Portland, Oregon, USA. kimjh@uthscsa.edu
Journal of neurophysiology.J Neurophysiol.2012 Oct;108(7):1924-32. doi: 10.1152/jn.00103.2012. Epub 2012 Jul 11.
In vivo recordings from postsynaptic neurons in the medial nucleus of the trapezoid body (MNTB), an auditory brain stem nucleus, show that acoustic stimulation produces a burst of spikes followed by a period of hyperpolarization and suppressed spiking activity. The underlying mechanism for this hype
PMID 22786951

Blockade of presynaptic K ATP channels reduces the zinc-mediated posttetanic depression at hippocampal mossy fiber synapses.

Matias CM, Saggau P, Quinta-Ferreira ME.SourceCenter for Neurosciences and Cell Biology, University of Coimbra, 3004-516 Coimbra, Portugal. cmatias@utad.pt
Brain research.Brain Res.2010 Mar 12;1320:22-7. doi: 10.1016/j.brainres.2010.01.021. Epub 2010 Jan 22.
Zinc is one of the most abundant transition metals in the brain, being present in a variety of synaptic processes. The mossy fiber terminals in area CA3 of the hippocampus contain large amounts of vesicular zinc and have an extremely high density of ATP-sensitive potassium (KATP) channels. The activ
PMID 20097182

[Transformation of electrical activity in the myelinated nerve fibres of amphibia by 4-aminopyridine].

Kuznetzova IV, Evstigneev DA, Glukhova NV.AbstractUsing the extracellular recording we studied the effect of 4-aminopyridine (4-AP), a potassium channel blocker on the electrical activity of the myelinated nerve fibres of amphibia Rana ridibunda Pallas. Two main types of the reaction on 4-AP were established: extension of the action potential and multi-spike response. In some cases the nerve fibres with multi-spike response generated spontaneous activity without stimulation in the form of bursts of action potentials. During repetitive stimulation 4-AP decreased after-depolarization (at the beginning of the stimulation), the posttetanic after-depolarization and the development of posttetanic after-hyperpolarization. Using the paired stimulation it was established that the spike and after-depolarization of the second action potential depended on the size of after-depolarization after the first action potential. The effects of 4-AP were strongly time-dependent.
Fiziolohichnyĭ zhurnal (Kiev, Ukraine : 1994).Fiziol Zh.2005;51(2):96-103.
Using the extracellular recording we studied the effect of 4-aminopyridine (4-AP), a potassium channel blocker on the electrical activity of the myelinated nerve fibres of amphibia Rana ridibunda Pallas. Two main types of the reaction on 4-AP were established: extension of the action potential and m
PMID 15943238

リンク元	「反復刺激後過分極」
関連記事	「posttetanic」