Divalent cation selectivity for external block of voltage-dependent Na+ channels prolonged by batrachotoxin. Zn2+ induces discrete substates in cardiac Na+ channels.
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Fishy business: effect of omega-3 fatty acids on zinc transporters and free zinc availability in human neuronal cellsBlock of sodium channels by divalent mercury: role of specific cysteinyl residues in the P-loop region.Systemic imbalance of essential metals and cardiac gene expression in rats following acute pulmonary zinc exposureExternal K(+) relieves the block but not the gating shift caused by Zn(2+) in human Kv1.5 potassium channelsIon conduction in substates of the batrachotoxin-modified Na+ channel from toad skeletal muscle.NaV1.5 sodium channel window currents contribute to spontaneous firing in olfactory sensory neurons.The saxitoxin/tetrodotoxin binding site on cloned rat brain IIa Na channels is in the transmembrane electric field.Differential effects of sulfhydryl reagents on saxitoxin and tetrodotoxin block of voltage-dependent Na channels.Charged local anesthetics block ionic conduction in the sheep cardiac sarcoplasmic reticulum calcium release channel.On the structural basis for ionic selectivity among Na+, K+, and Ca2+ in the voltage-gated sodium channel.Ba2+ release from soda glass modifies single maxi K+ channel activity in patch clamp experiments.Single-channel, macroscopic, and gating currents from sodium channels in the squid giant axon.Modeling ion permeation through batrachotoxin-modified Na+ channels from rat skeletal muscle with a multi-ion pore.Large tetraalkyl ammonium cations produce a reduced conductance state in the sheep cardiac sarcoplasmic reticulum Ca(2+)-release channel.Expressed Na channel clones differ in their sensitivity to external calcium concentration.Permeation of Na+ through open and Zn(2+)-occupied conductance states of cardiac sodium channels modified by batrachotoxin: exploring ion-ion interactions in a multi-ion channelCompetitive binding interaction between Zn2+ and saxitoxin in cardiac Na+ channels. Evidence for a sulfhydryl group in the Zn2+/saxitoxin binding site.Calcium block of single sodium channels: role of a pore-lining aromatic residueUse-dependent block of the voltage-gated Na(+) channel by tetrodotoxin and saxitoxin: effect of pore mutations that change ionic selectivity.Ring of negative charge in BK channels facilitates block by intracellular Mg2+ and polyamines through electrostatics.Divalent cation competition with [3H]saxitoxin binding to tetrodotoxin-resistant and -sensitive sodium channels. A two-site structural model of ion/toxin interaction.Block by calcium of ATP-activated channels in pheochromocytoma cells.Effect of phosphatidylserine on unitary conductance and Ba2+ block of the BK Ca2+-activated K+ channel: re-examination of the surface charge hypothesis.An inactivation stabilizer of the Na+ channel acts as an opportunistic pore blocker modulated by external Na+.On the structural basis for size-selective permeation of organic cations through the voltage-gated sodium channel. Effect of alanine mutations at the DEKA locus on selectivity, inhibition by Ca2+ and H+, and molecular sievingBlock of tetrodotoxin-resistant Na+ channel pore by multivalent cations: gating modification and Na+ flow dependence.Effect of Na(+) flow on Cd(2+) block of tetrodotoxin-resistant Na(+) channels.Na(+)/Ca(2+) selectivity in the bacterial voltage-gated sodium channel NavAbVoltage-gated Na channel selectivity: the role of the conserved domain III lysine residueMechanisms of cation permeation in cardiac sodium channel: description by dynamic pore model.Metal toxicity at the synapse: presynaptic, postsynaptic, and long-term effects.Molecular identification of a TTX-sensitive Ca(2+) current.TTX-sensitive and -resistant Na+ currents, and mRNA for the TTX-resistant rH1 channel, are expressed in B104 neuroblastoma cells.Effects of divalent cations and La3+ on contractility and ecto-ATPase activity in the guinea-pig urinary bladder.Microscopic model for selective permeation in ion channels.Subconductance block of single mechanosensitive ion channels in skeletal muscle fibers by aminoglycoside antibiotics.Cadmium trapping in an epithelial sodium channel pore mutant.Chimeric study of sodium channels from rat skeletal and cardiac muscle.A novel modulatory binding site for zinc on the GABAA receptor complex in cultured rat neurones.Monte Carlo simulations of ion selectivity in a biological Na channel: Charge–space competition
P2860
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P2860
Divalent cation selectivity for external block of voltage-dependent Na+ channels prolonged by batrachotoxin. Zn2+ induces discrete substates in cardiac Na+ channels.
description
1991 nî lūn-bûn
@nan
1991年の論文
@ja
1991年学术文章
@wuu
1991年学术文章
@zh-cn
1991年学术文章
@zh-hans
1991年学术文章
@zh-my
1991年学术文章
@zh-sg
1991年學術文章
@yue
1991年學術文章
@zh
1991年學術文章
@zh-hant
name
Divalent cation selectivity fo ...... tates in cardiac Na+ channels.
@ast
Divalent cation selectivity fo ...... tates in cardiac Na+ channels.
@en
type
label
Divalent cation selectivity fo ...... tates in cardiac Na+ channels.
@ast
Divalent cation selectivity fo ...... tates in cardiac Na+ channels.
@en
prefLabel
Divalent cation selectivity fo ...... tates in cardiac Na+ channels.
@ast
Divalent cation selectivity fo ...... tates in cardiac Na+ channels.
@en
P2093
P2860
P356
P1476
Divalent cation selectivity fo ...... tates in cardiac Na+ channels.
@en
P2093
A Ravindran
E Moczydlowski
P2860
P304
P356
10.1085/JGP.97.1.89
P577
1991-01-01T00:00:00Z