Effects of α-dendrotoxin on K+ currents and action potentials in tetrodotoxin-resistant adult rat trigeminal ganglion neurons

S Yoshida, S Matsumoto - Journal of Pharmacology and Experimental …, 2005 - ASPET
To determine whether the α-dendrotoxin (α-DTX)-sensitive current [D current, slow
inactivating transient current (ID)] contributes to the modification of neuronal function in small …

α-Dendrotoxin inhibits the ASIC current in dorsal root ganglion neurons from rat

A Báez, E Salceda, M Fló, M Grana, C Fernández… - Neuroscience …, 2015 - Elsevier
Dendrotoxins are a group of peptide toxins purified from the venom of several mamba
snakes. α-Dendrotoxin (α-DTx, from the Eastern green mamba Dendroaspis angusticeps) is …

The roles of ID, IA and IK in the electrophysiological functions of small-diameter rat trigeminal ganglion neurons

S Matsumoto, S Yoshida, M Takahashi… - Current Molecular …, 2010 - ingentaconnect.com
The Kv currents are divided into three different K+ currents, such as slow inactivating
transient K+ current (ID), fast inactivating transient K+ current (IA) and dominant sustained …

Gamma-dendrotoxin blocks large conductance Ca2+-activated K+ channels in neuroblastoma cells

V Inglis, E Karpinski, C Benishin - Life sciences, 2003 - Elsevier
In N1E 115 neuroblastoma cells, γ-dendrotoxin (DTX, 200 nM) blocked the outward K+
current by 31.1±3.5%(n= 4) with∼ 500 nM Ca2+ in the pipet solution, but had no effect on …

Effects of carbamazepine and amitriptyline on tetrodotoxin-resistant Na+ channels in immature rat trigeminal ganglion neurons

YK Hur, IS Choi, JH Cho, EJ Park, JK Choi… - Archives of pharmacal …, 2008 - Springer
Although anticonvulsant drugs that block voltage-dependent Na+ channels have been
widely used for neuropathic pain, including peripheral nerve injury-induced pain, much less …

Inhibition of tetrodotoxin-resistant sodium current in dorsal root ganglia neurons mediated by D1/D5 dopamine receptors

W Galbavy, E Safaie, MJ Rebecchi… - Molecular …, 2013 - journals.sagepub.com
Background Dopaminergic fibers originating from area A11 of the hypothalamus project to
different levels of the spinal cord and represent the major source of dopamine. In addition …

Differential properties of tetrodotoxin-sensitive and tetrodotoxin-resistant sodium channels in rat dorsal root ganglion neurons

ML Roy, T Narahashi - Journal of Neuroscience, 1992 - Soc Neuroscience
TTX-sensitive (TTX-S) and TTX-resistant (TTX-R) sodium channel currents were analyzed in
acutely dissociated dorsal root ganglion (DRG) neurons isolated from 3–12-d-old and adult …

The effect of dibutyryl cAMP on tetrodotoxin-sensitive and-resistant voltage-gated sodium currents in rat dorsal root ganglion neurons and the consequences for their …

RJ Docherty, KJ Farrag - Neuropharmacology, 2006 - Elsevier
Tetrodotoxin-sensitive (TTXS) sodium currents in dorsal root ganglia (DRG) neurons were
enhanced by DcAMP applied acutely or by pre-treatment. Pre-treatment increased peak …

Voltage-dependent sodium and calcium currents in acutely isolated adult rat trigeminal root ganglion neurons

HC Kim, MK Chung - Journal of neurophysiology, 1999 - journals.physiology.org
Voltage-dependent sodium and calcium currents in acutely isolated adult rat trigeminal root
ganglion neurons. Voltage-dependent sodium (I Na) and calcium (I Ca) currents in small (< …

Effects of excitatory amino acid antagonists on dendrotoxin‐induced increases in neurotransmitter release and epileptiform bursting in rat hippocampus in vitro

F Dorandeu, J Wetherell… - Journal of …, 1997 - Wiley Online Library
Abstract Alpha‐dendrotoxin (α‐DTx), a snake venom toxin which blocks several types of fast‐
activating voltage‐dependent potassium channels, induces limbic seizures and neuronal …