[PDF][PDF] Neurotoxic reactive astrocytes drive neuronal death after retinal injury
KA Guttenplan, BK Stafford, RN El-Danaf, DI Adler… - Cell reports, 2020 - cell.com
… induces a neurotoxic reactive astrocyte phenotype that is paired with loss of RGCs. We also
show that blocking this reactive … secreted from microglia that induce neurotoxic reactive astro…
show that blocking this reactive … secreted from microglia that induce neurotoxic reactive astro…
Neurotoxic reactive astrocytes induce cell death via saturated lipids
KA Guttenplan, MK Weigel, P Prakash… - Nature, 2021 - nature.com
… Here we show that neurotoxic reactive astrocytes drive the death of neurons and mature
oligodendrocytes through the delivery of FFAs and VLCPCs, probably via lipoparticle secretion. …
oligodendrocytes through the delivery of FFAs and VLCPCs, probably via lipoparticle secretion. …
[HTML][HTML] Pathological neuroinflammatory conversion of reactive astrocytes is induced by microglia and involves chromatin remodeling
A Villarreal, C Vidos, M Monteverde Busso… - Frontiers in …, 2021 - frontiersin.org
… gene and having microglia C3R on its membrane (Lian et al., 2015). In agreement, we
found that LPS-exposed astrocytes induced C3 gene expression and that microglial cells from …
found that LPS-exposed astrocytes induced C3 gene expression and that microglial cells from …
[HTML][HTML] What are activated and reactive glia and what is their role in neurodegeneration?
ML Bennett, AN Viaene - Neurobiology of Disease, 2021 - Elsevier
… the identity and function of reactive and activated glia In this review, we discussed the
morphology and immunophenotype of activated microglia and reactive astrocytes, as well as what …
morphology and immunophenotype of activated microglia and reactive astrocytes, as well as what …
Potential neurotoxic activity of diverse molecules released by astrocytes
TE Murray, CM Richards, VN Robert-Gostlin… - Brain research …, 2022 - Elsevier
… We hypothesized that similar to microglia, the brain immune cells, reactive astrocytes can
release a broader set of diverse molecules that are potentially neurotoxic. A literature search …
release a broader set of diverse molecules that are potentially neurotoxic. A literature search …
Blocking microglial activation of reactive astrocytes is neuroprotective in models of Alzheimer's disease
… Aβ-induced activation of GLP-1R + microglia by subcutaneous … acting GLP-1R agonist,
prevents reactive astrocytes conversion, … upon reactive astrocytes through Aβ-activated microglia. …
prevents reactive astrocytes conversion, … upon reactive astrocytes through Aβ-activated microglia. …
Roles of neuropathology-associated reactive astrocytes: a systematic review
JM Lawrence, K Schardien, B Wigdahl… - Acta neuropathologica …, 2023 - Springer
… In summary, extracellular dysfunctional fragmented mitochondria released by activated
microglia induces polarization of local astrocytes, releasing their own mitochondrial fragments, …
microglia induces polarization of local astrocytes, releasing their own mitochondrial fragments, …
Neuroinflammation in neurodegenerative disorders: the roles of microglia and astrocytes
HS Kwon, SH Koh - Translational neurodegeneration, 2020 - Springer
… Moreover, it has been reported that the activated microglia and reactive astrocytes influence
each other. Due to the complexity of microglia and astrocyte phenotypes and the various …
each other. Due to the complexity of microglia and astrocyte phenotypes and the various …
Potential neurotoxic activity of diverse molecules released by microglia
IA Lindhout, TE Murray, CM Richards… - Neurochemistry …, 2021 - Elsevier
… diverse group of less-established microglia neurotoxins, which were selected by applying
the two criteria that these molecules 1) can be released by microglia, and 2) have the potential …
the two criteria that these molecules 1) can be released by microglia, and 2) have the potential …
Functional roles of reactive astrocytes in neuroinflammation and neurodegeneration
… by microglia were drivers of the gene expression profiles of neurotoxic reactive astrocytes
8,36 , … free fatty acids as astrocyte-derived toxic molecules 95 . To date, only two inflammation-…
8,36 , … free fatty acids as astrocyte-derived toxic molecules 95 . To date, only two inflammation-…