Results 41 to 50 of about 100,024 (290)
EBioMedicine, 2022 Summary: Background: Variants in genes encoding voltage-gated potassium channels are associated with a broad spectrum of neurological diseases including epilepsy, ataxia, and intellectual disability.
Christian Malte Boßelmann +7 more
doaj +1 more source
Dual Regulation of Voltage-Sensitive Ion Channels by PIP2
Frontiers in Pharmacology, 2012 Over the past 16 years, there has been an impressive number of ion channels shown to be sensitive to the major phosphoinositide in the plasma membrane, phosphatidilinositol 4,5-bisphosphate (PIP2). Among them are voltage-gated channels, which are crucial
Aldo A Rodríguez Menchaca +3 more
doaj +1 more source
Potential therapeutic targeting of BKCa channels in glioblastoma treatment
Molecular Oncology, EarlyView.This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak +4 more
wiley +1 more source
Contribution of Axon Initial Segment Structure and Channels to Brain Pathology
Cells, 2023 Brain channelopathies are a group of neurological disorders that result from genetic mutations affecting ion channels in the brain. Ion channels are specialized proteins that play a crucial role in the electrical activity of nerve cells by controlling ...
Juan José Garrido
doaj +1 more source
MiRP2 forms potassium channels in skeletal muscle with Kv3.4 and is associated with periodic paralysis. [PDF]
, 2001 The subthreshold, voltage-gated potassium channel of skeletal muscle is shown to contain MinK-related peptide 2 (MiRP2) and the pore-forming subunit Kv3.4.
Abbott, GW +5 more
core
Synthetic Analogues of the Snail Toxin 6-Bromo-2-mercaptotryptamine Dimer (BrMT) Reveal That Lipid Bilayer Perturbation Does Not Underlie Its Modulation of Voltage-Gated Potassium Channels [PDF]
, 2018 Drugs do not act solely by canonical ligand–receptor binding interactions. Amphiphilic drugs partition into membranes, thereby perturbing bulk lipid bilayer properties and possibly altering the function of membrane proteins.
Aldrich, Richard W. +12 more
core +2 more sources
Arthritis Care &Research, EarlyView.Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo +88 more
wiley +1 more source
Toxicon: X, 2023 Venoms from tarantulas contain low molecular weight vasodilatory compounds whose biological action is conceived as part of the envenomation strategy due to its propagative effects. However, some properties of venom-induced vasodilation do not match those
Luis Fernando Díaz-Peña +8 more
doaj +1 more source
Characterization of Expression of the KCNE Gene Family in Zebrafish, Danio rerio [PDF]
, 2011 The KCNE gene family codes for five transmembrane accessory proteins, minK related peptides or Mirps, involved in the modification of voltage-gated potassium (Kv) channels, K+ selective pores vital in the regulation of membrane potential and ...
Vernlund, Lauren
core +1 more source
A biophysical model explains the spontaneous bursting behavior in the developing retina
, 2018 During early development, waves of activity propagate across the retina and play a key role in the proper wiring of the early visual system. During the stage II these waves are triggered by a transient network of neurons, called Starburst Amacrine Cells (
Cessac, Bruno +5 more
core +3 more sources