Going the extra (synaptic) mile: excitotoxicity as the road toward neurodegenerative diseases

A Armada-Moreira, JI Gomes, CC Pina… - Frontiers in cellular …, 2020 - frontiersin.org
Excitotoxicity is a phenomenon that describes the toxic actions of excitatory
neurotransmitters, primarily glutamate, where the exacerbated or prolonged activation of …

Role of glutamate excitotoxicity and glutamate transporter EAAT2 in epilepsy: Opportunities for novel therapeutics development

JL Green, WF Dos Santos, ACK Fontana - Biochemical pharmacology, 2021 - Elsevier
Epilepsy is a complex neurological syndrome characterized by seizures resulting from
neuronal hyperexcitability and sudden and synchronized bursts of electrical discharges …

[HTML][HTML] Human astrocytes in the diseased brain

E Dossi, F Vasile, N Rouach - Brain research bulletin, 2018 - Elsevier
Astrocytes are key active elements of the brain that contribute to information processing.
They not only provide neurons with metabolic and structural support, but also regulate …

The kainic acid models of temporal lobe epilepsy

E Rusina, C Bernard, A Williamson - Eneuro, 2021 - eneuro.org
Experimental models of epilepsy are useful to identify potential mechanisms of
epileptogenesis, seizure genesis, comorbidities, and treatment efficacy. The kainic acid (KA) …

Astrocytes as guardians of neuronal excitability: mechanisms underlying epileptogenesis

QP Verhoog, L Holtman, E Aronica… - Frontiers in …, 2020 - frontiersin.org
Astrocytes are key homeostatic regulators in the central nervous system and play important
roles in physiology. After brain damage caused by eg, status epilepticus, traumatic brain …

Neuroinflammatory pathways as treatment targets and biomarker candidates in epilepsy: emerging evidence from preclinical and clinical studies

EA van Vliet, E Aronica, A Vezzani… - Neuropathology and …, 2018 - Wiley Online Library
Accumulating evidence indicates an important pathophysiological role of brain inflammation
in epilepsy. In this review, we will provide an update of specific inflammatory pathways that …

The tripartite glutamatergic synapse

U Lalo, W Koh, CJ Lee, Y Pankratov - Neuropharmacology, 2021 - Elsevier
Astroglial cells were long considered as structural and metabolic supporting cells are which
do not directly participate in information processing in the brain. Discoveries of …

Cyclooxygenase-2 (COX-2) inhibitors: future therapeutic strategies for epilepsy management

C Rawat, S Kukal, UR Dahiya, R Kukreti - Journal of neuroinflammation, 2019 - Springer
Epilepsy, a common multifactorial neurological disease, affects about 69 million people
worldwide constituting nearly 1% of the world population. Despite decades of extensive …

Role of astrocytes in epilepsy

DA Coulter, C Steinhäuser - Cold Spring …, 2015 - perspectivesinmedicine.cshlp.org
Astrocytes express ion channels, transmitter receptors, and transporters and, thus, are
endowed with the machinery to sense and respond to neuronal activity. Recent studies have …

The role of brain cyclooxygenase-2 (Cox-2) beyond neuroinflammation: neuronal homeostasis in memory and anxiety

DE López, SJ Ballaz - Molecular Neurobiology, 2020 - Springer
Cyclooxygenases are a group of heme-containing isozymes (namely Cox-1 and Cox-2) that
catalyze the conversion of arachidonic acid to largely bioactive prostaglandins (PGs). Cox-1 …