[HTML][HTML] Nicotinic acetylcholine receptors and epilepsy

A Becchetti, LC Grandi, M Cerina, A Amadeo - Pharmacological Research, 2023 - Elsevier
Despite recent advances in understanding the causes of epilepsy, especially the genetic,
comprehending the biological mechanisms that lead to the epileptic phenotype remains …

Water homeostasis and cell volume maintenance and regulation

E Delpire, KB Gagnon - Current topics in membranes, 2018 - Elsevier
From early unicellular organisms that formed in salty water environments to complex
organisms that live on land away from water, cells have had to protect a homeostatic internal …

[HTML][HTML] KCC2 drives chloride microdomain formation in dendritic blebbing

NL Weilinger, LE Wicki-Stordeur, CJ Groten, JM LeDue… - Cell reports, 2022 - cell.com
Intracellular chloride ion concentration ([Cl–] i) homeostasis is critical for excitatory/inhibitory
balance and volume regulation in neurons. We quantitatively map spatiotemporal dendritic …

Neuronal swelling: a non-osmotic consequence of spreading depolarization

JA Hellas, RD Andrew - Neurocritical care, 2021 - Springer
An acute reduction in plasma osmolality causes rapid uptake of water by astrocytes but not
by neurons, whereas both cell types swell as a consequence of lost blood flow (ischemia) …

Structure of the human cation–chloride cotransporter NKCC1 determined by single-particle electron cryo-microscopy

X Yang, Q Wang, E Cao - Nature communications, 2020 - nature.com
The secondary active cation–chloride cotransporters (CCCs) utilize the existing Na+ and/or
K+ gradients to move Cl− into or out of cells. NKCC1 is an intensively studied member of the …

Glial chloride homeostasis under transient ischemic stress

M Engels, M Kalia, S Rahmati, L Petersilie… - Frontiers in cellular …, 2021 - frontiersin.org
High water permeabilities permit rapid adjustments of glial volume upon changes in external
and internal osmolarity, and pathologically altered intracellular chloride concentrations ([Cl–] …

Chloride dysregulation, seizures, and cerebral edema: a relationship with therapeutic potential

J Glykys, V Dzhala, K Egawa, KT Kahle, E Delpire… - Trends in …, 2017 - cell.com
Pharmacoresistant seizures and cytotoxic cerebral edema are serious complications of
ischemic and traumatic brain injury. Intraneuronal Cl− concentration ([Cl−] i) regulation …

Dysregulation of astrocyte ion homeostasis and its relevance for stroke-induced brain damage

MJAM van Putten, C Fahlke, KW Kafitz… - International journal of …, 2021 - mdpi.com
Ischemic stroke is a leading cause of mortality and chronic disability. Either recovery or
progression towards irreversible failure of neurons and astrocytes occurs within minutes to …

Altered brain ion gradients following compensation for elevated CO2 are linked to behavioural alterations in a coral reef fish

RM Heuer, MJ Welch, JL Rummer, PL Munday… - Scientific Reports, 2016 - nature.com
Neurosensory and behavioural disruptions are some of the most consistently reported
responses upon exposure to ocean acidification-relevant CO2 levels, especially in coral reef …

Sodium transporters in human health and disease

KB Gagnon, E Delpire - Frontiers in Physiology, 2021 - frontiersin.org
Sodium (Na+) electrochemical gradients established by Na+/K+ ATPase activity drives the
transport of ions, minerals, and sugars in both excitable and non-excitable cells. Na+ …