Extrasynaptic NMDA receptors in acute and chronic excitotoxicity: Implications for preventive treatments of ischemic stroke and late-onset Alzheimer's disease

SP Yu, MQ Jiang, SS Shim, S Pourkhodadad… - Molecular …, 2023 - Springer
Stroke and late-onset Alzheimer's disease (AD) are risk factors for each other; the
comorbidity of these brain disorders in aging individuals represents a significant challenge …

Crosstalk between oxidative stress and ferroptosis/oxytosis in ischemic stroke: possible targets and molecular mechanisms

JX Ren, C Li, XL Yan, Y Qu, Y Yang… - Oxidative Medicine and …, 2021 - Wiley Online Library
Oxidative stress is a key cause of ischemic stroke and an initiator of neuronal dysfunction
and death, mainly through the overproduction of peroxides and the depletion of antioxidants …

Synaptic NMDA receptor activity boosts intrinsic antioxidant defenses

S Papadia, FX Soriano, F Léveillé, MA Martel… - Nature …, 2008 - nature.com
Intrinsic antioxidant defenses are important for neuronal longevity. We found that in rat
neurons, synaptic activity, acting via NMDA receptor (NMDAR) signaling, boosted …

Inhibition of Drp1 provides neuroprotection in vitro and in vivo

J Grohm, SW Kim, U Mamrak, S Tobaben… - Cell Death & …, 2012 - nature.com
Impaired regulation of mitochondrial dynamics, which shifts the balance towards fission, is
associated with neuronal death in age-related neurodegenerative diseases, such as …

Multiple interacting cell death mechanisms in the mediation of excitotoxicity and ischemic brain damage: a challenge for neuroprotection

J Puyal, V Ginet, PGH Clarke - Progress in neurobiology, 2013 - Elsevier
There is currently no approved neuroprotective pharmacotherapy for acute conditions such
as stroke and cerebral asphyxia. One of the reasons for this may be the multiplicity of cell …

Prolonged activation of ASIC1a and the time window for neuroprotection in cerebral ischaemia

G Pignataro, RP Simon, ZG **ong - Brain, 2007 - academic.oup.com
Acid-sensing ion channels (ASICs), newly discovered members of epithelial Na+
channels/degenirin superfamily, are widely distributed throughout the mammalian …

Ischemic stroke: From pathological mechanisms to neuroprotective strategies

Y Jiang, Z Liu, Y Liao, S Sun, Y Dai, Y Tang - Frontiers in Neurology, 2022 - frontiersin.org
Ischemic stroke (IS) has complex pathological mechanisms, and is extremely difficult to treat.
At present, the treatment of IS is mainly based on intravenous thrombolysis and mechanical …

Memantine: a review of studies into its safety and efficacy in treating Alzheimer's disease and other dementias

SJ Thomas, GT Grossberg - Clinical interventions in aging, 2009 - Taylor & Francis
Memantine is an uncompetitive N-methyl-D-aspartate receptor antagonist with moderate
affinity. Its mechanism of action is neuroprotective and potentially therapeutic in several …

Bid-mediated mitochondrial damage is a key mechanism in glutamate-induced oxidative stress and AIF-dependent cell death in immortalized HT-22 hippocampal …

S Tobaben, J Grohm, A Seiler, M Conrad… - Cell Death & …, 2011 - nature.com
Glutamate toxicity involves increases in intracellular calcium levels and enhanced formation
of reactive oxygen species (ROS) causing neuronal dysfunction and death in acute and …

Pharmacodynamics of memantine: an update

CG Parsons, G Rammes… - Current …, 2008 - ingentaconnect.com
Memantine received marketing authorization from the European Agency for the Evaluation
of Medicinal Products (EMEA) for the treatment of moderately severe to severe Alzheimer's …