Deletion of Trpm4 Alters the Function of the Nav1.5 Channel in Murine Cardiac Myocytes

LC Ozhathil, JS Rougier, P Arullampalam… - International journal of …, 2021 - mdpi.com
Transient receptor potential melastatin member 4 (TRPM4) encodes a Ca2+-activated, non-
selective cation channel that is functionally expressed in several tissues, including the heart …

Upregulation of transient receptor potential melastatin 4 (TRPM4) in ventricular fibroblasts from heart failure patients

J Feng, P Zong, J Yan, Z Yue, X Li, C Smith, X Ai… - … -European Journal of …, 2021 - Springer
The transient receptor potential melastatin 4 (TRPM4) is a Ca 2+-activated nonselective
monovalent cation channel belonging to the TRP channel superfamily. TRPM4 is widely …

Inherited cardiac arrhythmia syndromes: focus on molecular mechanisms underlying TRPM4 channelopathies

MY Amarouch, J El Hilaly - Cardiovascular Therapeutics, 2020 - Wiley Online Library
The Transient Receptor Potential Melastatin 4 (TRPM4) is a transmembrane N‐glycosylated
ion channel that belongs to the large family of TRP proteins. It has an equal permeability to …

Four TRPM4 cation channel mutations found in cardiac conduction diseases lead to altered protein stability

B Bianchi, LC Ozhathil, A Medeiros-Domingo… - Frontiers in …, 2018 - frontiersin.org
Transient receptor potential melastatin member 4 (TRPM4), a non-selective cation channel,
mediates cell membrane depolarization in immune response, insulin secretion, neurological …

TRPM4 channels in the cardiovascular system: physiology, pathophysiology, and pharmacology

H Abriel, N Syam, V Sottas, MY Amarouch… - Biochemical …, 2012 - Elsevier
The transient receptor potential channel (TRP) family comprises at least 28 genes in the
human genome. These channels are widely expressed in many different tissues, including …

Variants of transient receptor potential melastatin member 4 in childhood atrioventricular block

N Syam, S Chatel, LC Ozhathil, V Sottas… - Journal of the …, 2016 - Am Heart Assoc
Background Transient receptor potential melastatin member 4 (TRPM 4) is a nonselective
cation channel. TRPM 4 mutations have been linked to cardiac conduction disease and …

Heterologously-expressed and liposome-reconstituted human transient receptor potential melastatin 4 channel (TRPM4) is a functional tetramer

M Constantine, CK Liew, V Lo, A Macmillan… - Scientific reports, 2016 - nature.com
Mutation, irregular expression and sustained activation of the Transient Receptor Potential
Channel, type Melastatin 4 (TRPM4), have been linked to various cardiovascular diseases …

TRPM4 channels in the cardiovascular system

M Kruse, O Pongs - Current opinion in pharmacology, 2014 - Elsevier
Highlights•Mutations in the TRPM4 gene are associated with dysfunctions in the cardiac
conduction system.•At the molecular level mutations in TRPM4 lead to gain-of-channel …

Structure of full-length human TRPM4

J Duan, Z Li, J Li, A Santa-Cruz… - Proceedings of the …, 2018 - National Acad Sciences
Transient receptor potential melastatin subfamily member 4 (TRPM4) is a widely distributed,
calcium-activated, monovalent-selective cation channel. Mutations in human TRPM4 …

Aberrant deactivation-induced gain of function in TRPM4 mutant is associated with human cardiac conduction block

W Xian, X Hui, Q Tian, H Wang, A Moretti, KL Laugwitz… - Cell reports, 2018 - cell.com
A gain-of-function mutation in the Ca 2+-activated transient receptor potential melastatin
member 4 (TRPM4 A432T) is linked to life-threatening cardiac conduction disturbance, but …