ER Stress-Mediated Signaling: Action Potential and Ca2+ as Key Players
The proper functioning of the endoplasmic reticulum (ER) is crucial for multiple cellular
activities and survival. Disturbances in the normal ER functions lead to the accumulation and …
activities and survival. Disturbances in the normal ER functions lead to the accumulation and …
Potential benefits of medium chain fatty acids in aging and neurodegenerative disease
E Dunn, B Zhang, VK Sahota… - Frontiers in Aging …, 2023 - frontiersin.org
Neurodegenerative diseases are a large class of neurological disorders characterized by
progressive dysfunction and death of neurones. Examples include Alzheimer's disease …
progressive dysfunction and death of neurones. Examples include Alzheimer's disease …
Investigations into hydrogen sulfide-induced suppression of neuronal activity in vivo and calcium dysregulation in vitro
DS Kim, IN Pessah, CM Santana… - Toxicological …, 2023 - academic.oup.com
Acute exposure to high concentrations of hydrogen sulfide (H2S) leads to sudden death
and, if survived, lingering neurological disorders. Clinical signs include seizures, loss of …
and, if survived, lingering neurological disorders. Clinical signs include seizures, loss of …
NSC-34 motor neuron-like cells are unsuitable as experimental model for glutamate-mediated excitotoxicity
B Madji Hounoum, P Vourc'h, R Felix… - Frontiers in cellular …, 2016 - frontiersin.org
Glutamate-induced excitotoxicity is a major contributor to motor neuron degeneration in the
pathogenesis of amyotrophic lateral sclerosis (ALS). The spinal cord× Neuroblastoma hybrid …
pathogenesis of amyotrophic lateral sclerosis (ALS). The spinal cord× Neuroblastoma hybrid …
Tripartite crosstalk between cytokine IL-1β, NMDA-R and misplaced mitochondrial anchor in neuronal dendrites is a novel pathway for neurodegeneration in …
DC Joshi, CL Zhang, D Mathur, A Li… - Journal of …, 2022 - Soc Neuroscience
The mitochondrial anchor syntaphilin (SNPH) is a key mitochondrial protein normally
expressed in axons to maintain neuronal health by positioning mitochondria along axons for …
expressed in axons to maintain neuronal health by positioning mitochondria along axons for …
Three dimensional neuronal cell cultures more accurately model voltage gated calcium channel functionality in freshly dissected nerve tissue
It has been demonstrated that neuronal cells cultured on traditional flat surfaces may exhibit
exaggerated voltage gated calcium channel (VGCC) functionality. To gain a better …
exaggerated voltage gated calcium channel (VGCC) functionality. To gain a better …
AMPA receptor activation causes preferential mitochondrial Ca2+ load and oxidative stress in motor neurons
It is well established that motor neurons are highly vulnerable to glutamate induced
excitotoxicity. The selective vulnerability of these neurons has been attributed to AMPA …
excitotoxicity. The selective vulnerability of these neurons has been attributed to AMPA …
AMPA receptor contribution to methylmercury-mediated alteration of intracellular Ca2+ concentration in human induced pluripotent stem cell motor neurons
A Colón-Rodríguez, NM Colón-Carrión, WD Atchison - Neurotoxicology, 2020 - Elsevier
Abstract α motor neurons (MNs) are a target of the environmental neurotoxicant
methylmercury (MeHg), accumulating MeHg and subsequently degenerating. In mouse …
methylmercury (MeHg), accumulating MeHg and subsequently degenerating. In mouse …
Long-term imipramine treatment increases N-methyl-d-aspartate receptor activity and expression via epigenetic mechanisms
NA Nghia, T Hirasawa, H Kasai, C Obata… - European journal of …, 2015 - Elsevier
Imipramine, a major antidepressant, is known to inhibit reuptake of serotonin and
norepinephrine, which contributes to recovery from major depressive disorder. It has …
norepinephrine, which contributes to recovery from major depressive disorder. It has …
A beneficial role for elevated extracellular glutamate in Amyotrophic Lateral Sclerosis and cerebral ischemia
KA Schiel - Bioessays, 2021 - Wiley Online Library
This hypothesis proposes that increased extracellular glutamate in Amyotrophic Lateral
Sclerosis (ALS) and cerebral ischemia, currently viewed as a trigger for excitotoxicity, is …
Sclerosis (ALS) and cerebral ischemia, currently viewed as a trigger for excitotoxicity, is …