Results 11 to 20 of about 3,359,139 (307)

Attenuation of Hippocampal Evoked Potentials in vivo by Activation of GtACR2, an Optogenetic Chloride Channel

open access: yesFrontiers in Neuroscience, 2021
AimGtACR2, a light-activated chloride channel, is an attractive tool for neural inhibition as it can shunt membrane depolarizations. In this study, we assessed the effect of activating GtACR2 on in vivo hippocampal CA1 activity evoked by Schaffer ...
Anirudh R. Acharya   +8 more
doaj   +1 more source

Chloride channels in stroke [PDF]

open access: yesActa Pharmacologica Sinica, 2012
Vascular remodeling of cerebral arterioles, including proliferation, migration, and apoptosis of vascular smooth muscle cells (VSMCs), is the major cause of changes in the cross-sectional area and diameter of the arteries and sudden interruption of blood flow or hemorrhage in the brain, ie, stroke.
Ya-ping, Zhang   +2 more
openaire   +2 more sources

Proton-Activated Chloride Channel: Physiology and Disease

open access: yesFrontiers in Bioscience-Landmark, 2023
The maintenance of intracellular and extracellular pH relies on multiple ion transporters/channels. Proton-activated chloride channel (PAC) precisely regulates extracellular and early/late endosomal pH by transporting chloride ion (Cl-) across membranes ...
Fanglin Peng   +3 more
doaj   +1 more source

Cryo-EM structure of a proton-activated chloride channel TMEM206

open access: yesScience Advances, 2020
Cryo-EM reveals structural insights into a new class of chloride channels that underlies acid-sensitive anion currents. TMEM206 has been recently identified as an evolutionarily conserved chloride channel that underlies ubiquitously expressed, proton ...
Z. Deng   +8 more
semanticscholar   +1 more source

Osmoregulated Chloride Currents in Hemocytes from Mytilus galloprovincialis. [PDF]

open access: yesPLoS ONE, 2016
We investigated the biophysical properties of the transport mediated by ion channels in hemocytes from the hemolymph of the bivalve Mytilus galloprovincialis.
Monica Bregante   +6 more
doaj   +1 more source

Impact of chloride channel on firing patterns of the fractional-order Morris–Lecar model

open access: yesResults in Applied Mathematics, 2022
Fractional calculus as a new approach for modeling has been used widely to study the non-linear behavior of physical and biological systems with some degrees of fractionality or fractality using differential and integral operators with non integer-orders.
Tahmineh Azizi
doaj   +1 more source

Structural and Biophysical Analysis of the CLCA1 VWA Domain Suggests Mode of TMEM16A Engagement

open access: yesCell Reports, 2020
Summary: The secreted protein calcium-activated chloride channel regulator 1 (CLCA1) utilizes a von Willebrand factor type A (VWA) domain to bind to and potentiate the calcium-activated chloride channel TMEM16A.
Kayla N. Berry, Tom J. Brett
doaj   +1 more source

Molecular mechanisms of Cys-loop ion channel receptor modulation by ivermectin

open access: yesFrontiers in Molecular Neuroscience, 2012
Ivermectin is a gold standard anthelmintic drug that works by potently depressing neuronal activity and muscular contractility in arthropods and nematodes. At the molecular level, ivermectin activates inhibitory glutamate-gated chloride channels (GluClRs)
Timothy eLynagh, Joe eLynch
doaj   +1 more source

Chloride – The Underrated Ion in Nociceptors

open access: yesFrontiers in Neuroscience, 2020
In contrast to pain processing neurons in the spinal cord, where the importance of chloride conductances is already well established, chloride homeostasis in primary afferent neurons has received less attention.
Bettina U. Wilke   +3 more
doaj   +1 more source

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