T-type calcium channels in cancer

L Antal, M Martin-Caraballo - Cancers, 2019 - mdpi.com
Although voltage-activated Ca2+ channels are a common feature in excitable cells, their
expression in cancer tissue is less understood. T-type Ca2+ channels are particularly …

T‐type calcium channels and vascular function: the new kid on the block?

IYT Kuo, SE Wölfle, CE Hill - The Journal of physiology, 2011 - Wiley Online Library
While L-type voltage-dependent calcium channels have long been considered the
predominant source of calcium for myogenic constriction, recent studies of both cerebral and …

Dihydropyridine-insensitive calcium currents contribute to function of small cerebral arteries

IY Kuo, A Ellis, VAL Seymour… - Journal of Cerebral …, 2010 - journals.sagepub.com
Although dihydropyridines are widely used for the treatment of vasospasm, their
effectiveness is questionable, suggesting that other voltage-dependent calcium channels …

Eukaryotic voltage-gated sodium channels: on their origins, asymmetries, losses, diversification and adaptations

JE Fux, A Mehta, J Moffat, JD Spafford - Frontiers in Physiology, 2018 - frontiersin.org
The appearance of voltage-gated, sodium-selective channels with rapid gating kinetics was
a limiting factor in the evolution of nervous systems. Two rounds of domain duplications …

Evolutionary insights into T-type Ca2+ channel structure, function, and ion selectivity from the Trichoplax adhaerens homologue

CL Smith, S Abdallah, YY Wong, P Le… - Journal of General …, 2017 - rupress.org
Four-domain voltage-gated Ca2+ (Cav) channels play fundamental roles in the nervous
system, but little is known about when or how their unique properties and cellular roles …

Voltage-gated calcium channels: Determinants of channel function and modulation by inorganic cations

F Neumaier, M Dibue-Adjei, J Hescheler… - Progress in …, 2015 - Elsevier
Voltage-gated calcium channels (VGCCs) represent a key link between electrical signals
and non-electrical processes, such as contraction, secretion and transcription. Evolved to …

Upregulation of T-Type Ca2+ Channels in Long-Term Diabetes Determines Increased Excitability of a Specific Type of Capsaicin-Insensitive DRG Neurons

DE Duzhyy, VY Viatchenko-Karpinski… - Molecular …, 2015 - journals.sagepub.com
Background Previous studies have shown that increased excitability of capsaicin-sensitive
DRG neurons and thermal hyperalgesia in rats with short-term (2–4 weeks) streptozotocin …

T-type channels become highly permeable to sodium ions using an alternative extracellular turret region (S5-P) Outside the selectivity filter*♦

A Senatore, W Guan, AN Boone, JD Spafford - Journal of Biological …, 2014 - ASBMB
T-type (Ca v 3) channels are categorized as calcium channels, but invertebrate ones can be
highly sodium-selective channels. We illustrate that the snail LCa v 3 T-type channel …

Cav3 T-type channels: regulators for gating, membrane expression, and cation selectivity

A Senatore, W Guan, JD Spafford - Pflügers Archiv-European Journal of …, 2014 - Springer
Ca v 3 T-type channels are low-voltage-gated channels with rapid kinetics that are classified
among the calcium-selective Ca v 1 and Ca v 2 type channels. Here, we outline the …

Voltage-gated calcium channels in invertebrates

A Senatore, JD Spafford - Voltage-gated calcium channels, 2022 - Springer
The α1, β, and α2δ subunits of voltage-gated calcium channels emerged before animals,
and are present in all animal genomes, including those that lack nervous systems and …