Physiology and evolution of voltage-gated calcium channels in early diverging animal phyla: Cnidaria, Placozoa, Porifera and Ctenophora

A Senatore, H Raiss, P Le - Frontiers in physiology, 2016 - frontiersin.org
Voltage-gated calcium (Cav) channels serve dual roles in the cell, where they can both
depolarize the membrane potential for electrical excitability, and activate transient …

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 …

Biophysical modeling of C. elegans neurons: Single ion currents and whole-cell dynamics of AWCon and RMD

M Nicoletti, A Loppini, L Chiodo, V Folli, G Ruocco… - PloS one, 2019 - journals.plos.org
C. elegans neuronal system constitutes the ideal framework for studying simple, yet realistic,
neuronal activity, since the whole nervous system is fully characterized with respect to the …

Multiplexed spike coding and adaptation in the thalamus

RA Mease, T Kuner, AL Fairhall, A Groh - Cell reports, 2017 - cell.com
High-frequency" burst" clusters of spikes are a generic output pattern of many neurons.
While bursting is a ubiquitous computational feature of different nervous systems across …

Cav3.2 T-type calcium channel is required for the NFAT-dependent Sox9 expression in tracheal cartilage

SS Lin, BH Tzeng, KR Lee, RJH Smith… - Proceedings of the …, 2014 - National Acad Sciences
Intracellular Ca2+ transient is crucial in initiating the differentiation of mesenchymal cells into
chondrocytes, but whether voltage-gated Ca2+ channels are involved remains uncertain …

Importance of clitellar tissue in the regeneration ability of earthworm Eudrilus eugeniae

S Paul, S Balakrishnan, A Arumugaperumal… - Functional & Integrative …, 2022 - Springer
Among the annelids, earthworms are renowned for their phenomenal ability to regenerate
the lost segments. The adult earthworm Eudrilus eugeniae contains 120 segments and the …

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 …

Mammalian neurotoxins, Blarina paralytic peptides, cause hyperpolarization of human T-type Ca channel hCav3. 2 activation

Y Yano, R Fukuoka, AD Maturana, SD Ohdachi… - Journal of Biological …, 2023 - ASBMB
Among the rare venomous mammals, the short-tailed shrew Blarina brevicauda has been
suggested to produce potent neurotoxins in its saliva to effectively capture prey. Several …

Divergent Ca2+/calmodulin feedback regulation of CaV1 and CaV2 voltage-gated calcium channels evolved in the common ancestor of Placozoa and Bilateria

J Gauberg, W Elkhatib, CL Smith, A Singh… - Journal of Biological …, 2022 - ASBMB
Ca V 1 and Ca V 2 voltage-gated calcium channels evolved from an ancestral Ca V 1/2
channel via gene duplication somewhere near the stem animal lineage. The divergence of …

[HTML][HTML] Cav3. 2 T‐type calcium channel regulates mouse platelet activation and arterial thrombosis

HK Tamang, RB Yang, ZH Song, SC Hsu… - Journal of Thrombosis …, 2022 - Elsevier
Background Ca v 3.2 is a T‐type calcium channel that causes low‐threshold exocytosis. T‐
type calcium channel blockers reduce platelet granule exocytosis and aggregation …