Functional roles of reactive astrocytes in neuroinflammation and neurodegeneration
Despite advances in uncovering the mechanisms that underlie neuroinflammation and
neurodegenerative disease, therapies that prevent neuronal loss remain elusive. Targeting …
neurodegenerative disease, therapies that prevent neuronal loss remain elusive. Targeting …
[HTML][HTML] 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 …
neurotransmitters, primarily glutamate, where the exacerbated or prolonged activation of …
Reduced C9ORF72 function exacerbates gain of toxicity from ALS/FTD-causing repeat expansion in C9orf72
Q Zhu, J Jiang, TF Gendron, M McAlonis-Downes… - Nature …, 2020 - nature.com
Hexanucleotide expansions in C9orf72, which encodes a predicted guanine exchange
factor, are the most frequent genetic cause of amyotrophic lateral sclerosis (ALS) and …
factor, are the most frequent genetic cause of amyotrophic lateral sclerosis (ALS) and …
Endoplasmic reticulum–associated protein degradation
L Krshnan, ML van de Weijer… - Cold Spring Harbor …, 2022 - cshperspectives.cshlp.org
Misfolded, potentially toxic proteins in the lumen and membrane of the endoplasmic
reticulum (ER) are eliminated by proteasomes in the cytosol through ER-associated …
reticulum (ER) are eliminated by proteasomes in the cytosol through ER-associated …
Meta-analysis of human and mouse ALS astrocytes reveals multi-omic signatures of inflammatory reactive states
Astrocytes contribute to motor neuron death in amyotrophic lateral sclerosis (ALS), but
whether they adopt deleterious features consistent with inflammatory reactive states remains …
whether they adopt deleterious features consistent with inflammatory reactive states remains …
Astrocytic glutamatergic transmission and its implications in neurodegenerative disorders
Several neurodegenerative disorders involve impaired neurotransmission, and
glutamatergic neurotransmission sets a prototypical example. Glutamate is a predominant …
glutamatergic neurotransmission sets a prototypical example. Glutamate is a predominant …
Contribution of astrocytes to neuropathology of neurodegenerative diseases
Classically, the loss of vulnerable neuronal populations in neurodegenerative diseases was
considered to be the consequence of cell autonomous degeneration of neurons. However …
considered to be the consequence of cell autonomous degeneration of neurons. However …
SGK1 inhibition in glia ameliorates pathologies and symptoms in Parkinson disease animal models
OC Kwon, JJ Song, Y Yang, SH Kim, JY Kim… - EMBO Molecular …, 2021 - embopress.org
Astrocytes and microglia are brain‐resident glia that can establish harmful inflammatory
environments in disease contexts and thereby contribute to the progression of neuronal loss …
environments in disease contexts and thereby contribute to the progression of neuronal loss …
Foundations and implications of astrocyte heterogeneity during brain development and disease
AL Schober, LE Wicki-Stordeur, KK Murai… - Trends in …, 2022 - cell.com
Astrocytes play crucial roles in regulating brain circuit formation and physiology. Recent
technological advances have revealed unprecedented levels of astrocyte diversity …
technological advances have revealed unprecedented levels of astrocyte diversity …
[HTML][HTML] Quercetin activates the Sestrin2/AMPK/SIRT1 axis to improve amyotrophic lateral sclerosis
T Jin, Y Zhang, BOA Botchway, M Huang, Q Lu… - Biomedicine & …, 2023 - Elsevier
Amyotrophic lateral sclerosis (ALS) is a chronic neurodegenerative disease with poor
prognosis. The intricacies surrounding its pathophysiology could partly account for the lack …
prognosis. The intricacies surrounding its pathophysiology could partly account for the lack …