Molecular physiology of low-voltage-activated t-type calcium channels

E Perez-Reyes - Physiological reviews, 2003 - journals.physiology.org
T-type Ca2+ channels were originally called low-voltage-activated (LVA) channels because
they can be activated by small depolarizations of the plasma membrane. In many neurons …

Electrophysiological remodeling in hypertrophy and heart failure

GF Tomaselli, E Marbán - Cardiovascular research, 1999 - academic.oup.com
1. Introduction Administration Heart Failure Trial) and other trials suggest that death is
disproportionately sudden in patients with Over 2 million Americans suffer from heart failure …

Ion channel development, spontaneous activity, and activity-dependent development in nerve and muscle cells

WJ Moody, MM Bosma - Physiological reviews, 2005 - journals.physiology.org
At specific stages of development, nerve and muscle cells generate spontaneous electrical
activity that is required for normal maturation of intrinsic excitability and synaptic connectivity …

Role of interleukin‐6 in cardiomyocyte/cardiac fibroblast interactions during myocyte hypertrophy and fibroblast proliferation

S Fredj, J Bescond, C Louault, A Delwail… - Journal of cellular …, 2005 - Wiley Online Library
The process of cardiac hypertrophy is considered to involve two components: that of cardiac
myocyte (CM) enlargement and cardiac fibroblast (CF) proliferation. The interleukin‐6 (IL‐6) …

Role of T-type Ca2+ channels in the heart

G Vassort, K Talavera, JL Alvarez - Cell calcium, 2006 - Elsevier
After the first demonstration 30 years ago that Ca2+ could permeate through two different
channels, the occurrence and role of T-type Ca2+ current, ICaT have been the matter of …

Ca2+ currents in compensated hypertrophy and heart failure

S Richard, F Leclercq, S Lemaire, C Piot… - Cardiovascular …, 1998 - academic.oup.com
Transmembrane voltage-gated Ca2+ channels play a central role in the development and
control of heart contractility which is modulated by the concentration of free cytosolic calcium …

Low-voltage-activated (“T-Type”) calcium channels in review

AMR Yunker, MW McEnery - Journal of bioenergetics and biomembranes, 2003 - Springer
The past 5 years has witnessed an advance in our understanding of alpha1G (Ca v 3.1),
alpha1H (Ca v 3.2), and alpha1l (Ca v 3.3), the pore-forming subunits of T-type or low …

Reexpression of T-type Ca2+ channel gene and current in post-infarction remodeled rat left ventricle

B Huang, D Qin, L Deng, M Boutjdir… - Cardiovascular …, 2000 - academic.oup.com
Abstract Objective: T-type Ca2+ currents (I Ca-T) are present in neonatal rat myocytes but is
not detected in adult ventricular myocytes. The present study was designed to investigate …

Interactions between cardiac cells enhance cardiomyocyte hypertrophy and increase fibroblast proliferation

S Fredj, J Bescond, C Louault… - Journal of cellular …, 2005 - Wiley Online Library
In cardiac hypertrophy, both excessive enlargement of cardiac myocytes (CMs) and
progressive fibrosis are known to occur simultaneously. To investigate the nature of …

T-type Ca2+ channel expression in human esophageal carcinomas: a functional role in proliferation

F Lu, H Chen, C Zhou, S Liu, M Guo, P Chen… - Cell calcium, 2008 - Elsevier
In the present study the role of T-type Ca2+ channels in cancer cell proliferation was
examined. Seventeen human esophageal cancer cell lines were screened for T-type …