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Tetrodotoxin

Known as: Tarichatoxin, TTX, Tetradotoxin 
A neurotoxin with potential analgesic activity. Tetrodotoxin binds to the pores of fast voltage-gated fast sodium channels in nerve cell membranes… 
National Institutes of Health

Related topics

Related topics

28 relations

Narrower (12)

11-deoxytetrodotoxin11-nortetrodotoxin11-oxotetrodotoxin4-epitetrodotoxin

Broader (5)

Fish VenomsLocal AnestheticsMarine ToxinsPoisons
Fishes, PoisonousIn BloodProcess of secretionSodium Channel

Papers overview

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1998
1998
Cellular pathways of mast cell- and capsaicin-sensitive nerve-evoked ileal submucosal arteriolar dilations.
This study characterized mast cell- and capsaicin-sensitive sensory nerve vasodilator mechanisms regulating submucosal arterioles… 
1995
1995
ω-Aga IVA selectively inhibits the calcium-dependent fraction of the evoked release of [3H]GABA from synaptosomes
The effect of ω-Aga IVA, a P-type Ca2+ channel blocker, on the release of the inhibitory neurotransmitter GABA and on the… 
1986
1986
Voltage- and time-dependent effects of phencyclidines on the endplate current arise from open and closed channel blockade.
The actions of phencyclidine [1-(1-phenylcyclohexyl)piperidine, PCP] and its morpholine analog [1-(1-phenylcyclohexyl)morpholine… 
Highly Cited
1986
Highly Cited
1986
Permissive effect of dexamethasone on the increase of proenkephalin mRNA induced by depolarization of chromaffin cells.
In cultured bovine chromaffin cells, changes in the dynamic state of enkephalin stores elicited experimentally were studied by… 
1983
1983
Ca-dependent outward currents in bullfrog myocardium.
Properties of Ca-dependent outward current were studied in bullfrog atrial muscle using double sucrose-gap techniques. Decreasing… 
Highly Cited
1981
Highly Cited
1981
Ionic channels involved in the LHRH and SRIF release from rat mediobasal hypothalamus.
A superfusion system was used in order to investigate the ionic requirements of luteinizing hormone releasing hormone (LHRH) and… 
1978
1978
Existence of a sodium current in the tubular membrane of frog twitch muscle fibre; Its possible role in the activation of contraction
Abstract1.The membrane current of frog twitch muscle fibre has been recorded together with contraction in the test gap of a… 
1973
1973
Turnover of protein-bound serine phosphate in respiring slices of guinea-pig cerebral cortex. Effects of putative transmitters, tetrodotoxin and other agents.
1. The effect of various agents on the turnover of protein-bound phosphorus in respiring slices of cerebral cortex was studied. 2… 
1970
1970
Effect of calcium deficiency on cochlear potentials.
1967
1967
Effects of Norepinephrine on Tissues of the Frog Heart Atrium poisoned by Tetrodotoxin
THE acceleration of the sinus venosus of the frog's heart induced by epinephrine may be the result of an increase in the…