Calcium channels in the development, maturation, and function of spermatozoa

A Darszon, T Nishigaki, C Beltran… - Physiological …, 2011 - journals.physiology.org
A proper dialogue between spermatozoa and the egg is essential for conception of a new
individual in sexually reproducing animals. Ca2+ is crucial in orchestrating this unique event …

Ion channels in the regulation of autophagy

A Kondratskyi, K Kondratska, R Skryma, DJ Klionsky… - Autophagy, 2018 - Taylor & Francis
Autophagy is a cellular process in which the cell degrades and recycles its own constituents.
Given the crucial role of autophagy in physiology, deregulation of autophagic machinery is …

T-type, but not L-type, voltage-gated calcium channels are dispensable for lymphatic pacemaking and spontaneous contractions

KHT To, P Gui, M Li, SD Zawieja… - Scientific Reports, 2020 - nature.com
The spontaneous contractions of collecting lymphatic vessels provide an essential
propulsive force to return lymph centrally. These contractions are driven by an intrinsic …

Development of a spontaneously active dorsal root ganglia assay using multiwell multielectrode arrays

K Newberry, S Wang, N Hoque, L Kiss… - Journal of …, 2016 - journals.physiology.org
In vitro phenotypic assays of sensory neuron activity are important tools for identifying
potential analgesic compounds. These assays are typically characterized by hyperexcitable …

The role of L-and T-type calcium channels in local and remote calcium responses in rat mesenteric terminal arterioles

TH Braunstein, R Inoue, L Cribbs, M Oike… - Journal of vascular …, 2009 - karger.com
Background/Aims: The roles of intercellular communication and T-type versus L-type voltage-
dependent Ca 2+ channels (VDCCs) in conducted vasoconstriction to local KCl-induced …

Recombinant human ZP3-induced sperm acrosome reaction: evidence for the involvement of T-and L-type voltage-gated calcium channels

O José, O Hernández-Hernández, M Chirinos… - Biochemical and …, 2010 - Elsevier
For successful fertilization mammalian spermatozoa must undergo the acrosome reaction
(AR), an exocytotic event that allows this cell to penetrate the outer layer of the oocyte, the …

Functional coupling of TRPV4 channels and BK channels in regulating spontaneous contractions of the guinea pig urinary bladder

A Isogai, K Lee, R Mitsui, H Hashitani - Pflügers Archiv-European Journal …, 2016 - Springer
We investigated the role of TRPV4 channels (TRPV4) in regulating the contractility of
detrusor smooth muscle (DSM) and muscularis mucosae (MM) of the urinary bladder …

In vitro characterization of L-type calcium channels and their contribution to firing behavior in invertebrate respiratory neurons

JD Spafford, T Dunn, AB Smit… - Journal of …, 2006 - journals.physiology.org
L-type calcium channel activity has been associated with a number of cytoplasmic
responses, including gene transcription and activation of calcium-dependent enzymes, yet …

The α1H Ca2+ channel subunit is expressed in mouse jejunal interstitial cells of Cajal and myocytes

SJ Gibbons, PR Strege, S Lei… - Journal of cellular …, 2009 - Wiley Online Library
T‐type Ca2+ currents have been detected in cells from the external muscular layers of
gastrointestinal smooth muscles and appear to contribute to the generation of pacemaker …

CaV3.1 channels facilitate calcium wave generation and myogenic tone development in mouse mesenteric arteries

MA El-Lakany, N Haghbin, N Arora, AM Hashad… - Scientific Reports, 2023 - nature.com
The arterial myogenic response to intraluminal pressure elicits constriction to maintain tissue
perfusion. Smooth muscle [Ca2+] is a key determinant of constriction, tied to L-type (CaV1 …