Amino acid transporters and exchangers from the SLC1A family: structure, mechanism and roles in physiology and cancer
Abstract The Solute Carrier 1A (SLC1A) family includes two major mammalian transport
systems—the alanine serine cysteine transporters (ASCT1-2) and the human glutamate …
systems—the alanine serine cysteine transporters (ASCT1-2) and the human glutamate …
Cellular physiology and pathophysiology of EAAT anion channels
P Kovermann, M Engels, F Müller… - Frontiers in cellular …, 2022 - frontiersin.org
Excitatory amino acid transporters (EAATs) optimize the temporal resolution and energy
demand of mammalian excitatory synapses by quickly removing glutamate from the synaptic …
demand of mammalian excitatory synapses by quickly removing glutamate from the synaptic …
Symport and antiport mechanisms of human glutamate transporters
B Qiu, O Boudker - Nature Communications, 2023 - nature.com
Excitatory amino acid transporters (EAATs) uptake glutamate into glial cells and neurons.
EAATs achieve million-fold transmitter gradients by symporting it with three sodium ions and …
EAATs achieve million-fold transmitter gradients by symporting it with three sodium ions and …
Glutamate transporters have a chloride channel with two hydrophobic gates
Glutamate is the most abundant excitatory neurotransmitter in the central nervous system,
and its precise control is vital to maintain normal brain function and to prevent excitotoxicity …
and its precise control is vital to maintain normal brain function and to prevent excitotoxicity …
Dysregulation of extracellular potassium distinguishes healthy ageing from neurodegeneration
F Ding, Q Sun, C Long, RN Rasmussen, S Peng, Q Xu… - Brain, 2024 - academic.oup.com
Progressive neuronal loss is a hallmark feature distinguishing neurodegenerative diseases
from normal ageing. However, the underlying mechanisms remain unknown. Extracellular …
from normal ageing. However, the underlying mechanisms remain unknown. Extracellular …
Mechanisms of anion conduction by coupled glutamate transporters
JP Machtens, D Kortzak, C Lansche, A Leinenweber… - Cell, 2015 - cell.com
Excitatory amino acid transporters (EAATs) are essential for terminating glutamatergic
synaptic transmission. They are not only coupled glutamate/Na+/H+/K+ transporters but also …
synaptic transmission. They are not only coupled glutamate/Na+/H+/K+ transporters but also …
Molecular insights into disease-associated glutamate transporter (EAAT1 / SLC1A3) variants using in silico and in vitro approaches
M Gorostiola González, HJ Sijben… - Frontiers in Molecular …, 2023 - frontiersin.org
Glutamate is an essential excitatory neurotransmitter and an intermediate for energy
metabolism. Depending on the tumor site, cancer cells have increased or decreased …
metabolism. Depending on the tumor site, cancer cells have increased or decreased …
Potentiating SLC transporter activity: Emerging drug discovery opportunities
ML Rives, JA Javitch, AD Wickenden - Biochemical pharmacology, 2017 - Elsevier
Maintaining the integrity of cellular membranes is critical to protecting metabolic activities
and genetic information from the environment. Regulation of transport across membranes of …
and genetic information from the environment. Regulation of transport across membranes of …
Glutamate transporters: Critical components of glutamatergic transmission
AG Rodríguez-Campuzano, A Ortega - Neuropharmacology, 2021 - Elsevier
Glutamate is the major excitatory neurotransmitter in the vertebrate central nervous system.
Once released, it binds to specific membrane receptors and transporters activating a wide …
Once released, it binds to specific membrane receptors and transporters activating a wide …
Mutation in glutamate transporter homologue GltTk provides insights into pathologic mechanism of episodic ataxia 6
E Colucci, ZR Anshari, MF Patiño-Ruiz… - Nature …, 2023 - nature.com
Episodic ataxias (EAs) are rare neurological conditions affecting the nervous system and
typically leading to motor impairment. EA6 is linked to the mutation of a highly conserved …
typically leading to motor impairment. EA6 is linked to the mutation of a highly conserved …