Nonmyocytes as electrophysiological contributors to cardiac excitation and conduction

A Simon-Chica, EM Wülfers… - American Journal of …, 2023 - journals.physiology.org
Although cardiac action potential (AP) generation and propagation have traditionally been
attributed exclusively to cardiomyocytes (CM), other cell types in the heart are also capable …

Calcium-activated chloride channel ANO1/TMEM16A: regulation of expression and signaling

NO Dulin - Frontiers in Physiology, 2020 - frontiersin.org
Anoctamin-1 (ANO1), also known as TMEM16A, is the most studied member of anoctamin
family of calcium-activated chloride channels with diverse cellular functions. ANO1 controls …

Overexpression of ANO1/TMEM16A, an arterial Ca2+-activated Cl− channel, contributes to spontaneous hypertension

B Wang, C Li, R Huai, Z Qu - Journal of molecular and cellular cardiology, 2015 - Elsevier
Calcium-activated chloride channels (CaCCs) have been implicated in hypertension;
however, the mechanism underlying their involvement is unknown. The aim of this study was …

Altered physiological functions and ion currents in atrial fibroblasts from patients with chronic atrial fibrillation

C Poulet, S Künzel, E Büttner, D Lindner… - Physiological …, 2016 - Wiley Online Library
The contribution of human atrial fibroblasts to cardiac physiology and pathophysiology is
poorly understood. Fibroblasts may contribute to arrhythmogenesis through fibrosis, or by …

Epigenetic repression of chloride channel accessory 2 transcription in cardiac fibroblast: implication in cardiac fibrosis

T Shao, Y Xue, M Fang - Frontiers in Cell and Developmental Biology, 2021 - frontiersin.org
Cardiac fibrosis is a key pathophysiological process that contributes to heart failure. Cardiac
resident fibroblasts, exposed to various stimuli, are able to trans-differentiate into …

Anoctamin 1 in secretory epithelia

Y Jang, U Oh - Cell Calcium, 2014 - Elsevier
Fluid and electrolyte releasing from secretory epithelia are elaborately regulated by
orchestrated activity of ion channels. The activity of chloride channel at the apical membrane …

ANO1 regulates cardiac fibrosis via ATI-mediated MAPK pathway

X Tian, C Sun, X Wang, K Ma, Y Chang, Z Guo, J Si - Cell Calcium, 2020 - Elsevier
Cardiac fibrosis is associated with most of heart diseases, but its molecular mechanism
remains unclear. Anoctamin-1 (ANO1), a calcium-activated chloride channels (CaCCs) …

TRPM4 non-selective cation channel in human atrial fibroblast growth

C Simard, C Magaud, R Adjlane, Q Dupas… - … -European Journal of …, 2020 - Springer
Cardiac fibroblasts play an important role in cardiac matrix turnover and are involved in
cardiac fibrosis development. Ca 2+ is a driving belt in this phenomenon. This study …

Smooth muscle-specific TMEM16A expression protects against angiotensin II-induced cerebrovascular remodeling via suppressing extracellular matrix deposition

XL Zeng, L Sun, HQ Zheng, GL Wang, YH Du… - Journal of molecular and …, 2019 - Elsevier
Cerebrovascular remodeling is the leading factor for stroke and characterized by increased
extracellular matrix deposition, migration and proliferation of vascular smooth muscle cells …

[HTML][HTML] Effects of the calcium-activated chloride channel inhibitors T16Ainh-A01 and CaCCinh-A01 on cardiac fibroblast function

X Tian, K Ma, X Wang, Y Wang, Z Guo… - Cellular Physiology and …, 2018 - karger.com
Background/Aims: Calcium-activated chloride channels (CaCCs) regulate numerous
physiological processes including cell proliferation, migration, and extracellular matrix …