Literature DB >> 7912618

Cardiac T-type calcium current: pharmacology and roles in cardiac tissues.

G Vassort1, J Alvarez.   

Abstract

A low threshold, voltage-gated calcium current is reported in most cardiac tissues but rarely in ventricular cells. This article reports some recently described characteristics and discusses their possible pathophysiologic implications. It also reviews the alterations induced in this current by a variety of chemical agents including several neuromediators in cardiac and other tissues.

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Year:  1994        PMID： 7912618     DOI： 10.1111/j.1540-8167.1994.tb01175.x

Source DB:  PubMed          Journal:  J Cardiovasc Electrophysiol        ISSN： 1045-3873


  11 in total

Review 1.  Computational biology in the study of cardiac ion channels and cell electrophysiology.

Authors:  Yoram Rudy; Jonathan R Silva
Journal:  Q Rev Biophys       Date:  2006-07-19       Impact factor: 5.318

2.  Evidence for common structural determinants of activation and inactivation in T-type Ca2+ channels.

Authors:  Karel Talavera; Bernd Nilius
Journal:  Pflugers Arch       Date:  2006-09-06       Impact factor: 3.657

3.  L-type Ca2+ current as the predominant pathway of Ca2+ entry during I(Na) activation in beta-stimulated cardiac myocytes.

Authors:  F DelPrincipe; M Egger; E Niggli
Journal:  J Physiol       Date:  2000-09-15       Impact factor: 5.182

4.  T-type Ca2+ current as a trigger for Ca2+ release from the sarcoplasmic reticulum in guinea-pig ventricular myocytes.

Authors:  K R Sipido; E Carmeliet; F Van de Werf
Journal:  J Physiol       Date:  1998-04-15       Impact factor: 5.182

5.  Characterization of single L-type Ca2+ channels in myocytes isolated from the cricket lateral oviduct.

Authors:  T Numata; M Yoshino
Journal:  J Comp Physiol B       Date:  2005-04-19       Impact factor: 2.200

6.  Antisense oligonucleotides against rat brain alpha1E DNA and its atrial homologue decrease T-type calcium current in atrial myocytes.

Authors:  E S Piedras-Rentería; C C Chen; P M Best
Journal:  Proc Natl Acad Sci U S A       Date:  1997-12-23       Impact factor: 11.205

7.  Facilitation of T-type calcium current in bullfrog atrial cells: voltage-dependent relief of a G protein inhibitory tone.

Authors:  J L Alvarez; L S Rubio; G Vassort
Journal:  J Physiol       Date:  1996-03-01       Impact factor: 5.182

8.  Mechanism of arachidonic acid modulation of the T-type Ca2+ channel alpha1G.

Authors:  Karel Talavera; Mik Staes; Annelies Janssens; Guy Droogmans; Bernd Nilius
Journal:  J Gen Physiol       Date:  2004-08-16       Impact factor: 4.086

9.  Calcium transients which accompany the activation of sodium current in rat ventricular myocytes at 37 degrees C: a trigger role for reverse Na-Ca exchange activated by membrane potential?

Authors:  J C Hancox; A J Levi
Journal:  Pflugers Arch       Date:  1995-10       Impact factor: 3.657

10.  Three-dimensional structure of CaV3.1: comparison with the cardiac L-type voltage-gated calcium channel monomer architecture.

Authors:  Conor P Walsh; Anthony Davies; Adrian J Butcher; Annette C Dolphin; Ashraf Kitmitto
Journal:  J Biol Chem       Date:  2009-06-11       Impact factor: 5.157
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