[HTML][HTML] Diverse inflammatory threats modulate astrocytes Ca2+ signaling via connexin43 hemichannels in organotypic spinal slices
Neuroinflammation is an escalation factor shared by a vast range of central nervous system
(CNS) pathologies, from neurodegenerative diseases to neuropsychiatric disorders. CNS …
(CNS) pathologies, from neurodegenerative diseases to neuropsychiatric disorders. CNS …
Astrocyte‐T cell crosstalk regulates region‐specific neuroinflammation
JL Williams, S Manivasagam, BC Smith, J Sim… - Glia, 2020 - Wiley Online Library
During multiple sclerosis (MS), an inflammatory and neurodegenerative disease of the
central nervous system (CNS), symptoms, and outcomes are determined by the location of …
central nervous system (CNS), symptoms, and outcomes are determined by the location of …
Spinal astrocytes stimulated by tumor necrosis factor‐α and/or interferon‐γ attenuate connexin 43‐gap junction via c‐jun terminal kinase activity
FF Zhang, N Morioka… - Journal of …, 2013 - Wiley Online Library
Spinal astrocytes have important mechanistic contributions to the initiation and maintenance
of neurodegenerative diseases and chronic pain. Under inflammatory conditions, spinal …
of neurodegenerative diseases and chronic pain. Under inflammatory conditions, spinal …
Astrocytes: key regulators of neuroinflammation
E Colombo, C Farina - Trends in immunology, 2016 - cell.com
Astrocytes are crucial regulators of innate and adaptive immune responses in the injured
central nervous system. Depending on timing and context, astrocyte activity may exacerbate …
central nervous system. Depending on timing and context, astrocyte activity may exacerbate …
[HTML][HTML] Bridging pro-inflammatory signals, synaptic transmission and protection in spinal explants in vitro
M Medelin, V Giacco, A Aldinucci, G Castronovo… - Molecular brain, 2018 - Springer
Multiple sclerosis is characterized by tissue atrophy involving the brain and the spinal cord,
where reactive inflammation contributes to the neurodegenerative processes. Recently, the …
where reactive inflammation contributes to the neurodegenerative processes. Recently, the …
Activated microglia impairs neuroglial interaction by opening C x43 hemichannels in hippocampal astrocytes
Glia plays an active role in neuronal functions and dysfunctions, some of which depend on
the expression of astrocyte connexins, the gap junction channel and hemichannel proteins …
the expression of astrocyte connexins, the gap junction channel and hemichannel proteins …
[HTML][HTML] Cytokine inflammatory threat, but not LPS one, shortens GABAergic synaptic currents in the mouse spinal cord organotypic cultures
V Giacco, G Panattoni, M Medelin, E Bonechi… - Journal of …, 2019 - Springer
Background Synaptic dysfunction, named synaptopathy, due to inflammatory status of the
central nervous system (CNS) is a recognized factor potentially underlying both motor and …
central nervous system (CNS) is a recognized factor potentially underlying both motor and …
Cx43 hemichannels and gap junction channels in astrocytes are regulated oppositely by proinflammatory cytokines released from activated microglia
MA Retamal, N Froger, N Palacios-Prado… - Journal of …, 2007 - Soc Neuroscience
Astrocytes have a role in maintaining normal neuronal functions, some of which depend on
connexins, protein subunits of gap junction channels and hemichannels. Under …
connexins, protein subunits of gap junction channels and hemichannels. Under …
Inhibition of cytokine-induced connexin43 hemichannel activity in astrocytes is neuroprotective
N Froger, JA Orellana, CF Calvo, E Amigou… - Molecular and Cellular …, 2010 - Elsevier
Astrocytes express high levels of connexin43, a protein that forms two types of channels:
gap junction channels for direct intercellular communication, and hemichannels for …
gap junction channels for direct intercellular communication, and hemichannels for …
[HTML][HTML] NF-κB and AP-1 are required for the lipopolysaccharide-induced expression of MCP-1, CXCL1, and Cx43 in cultured rat dorsal spinal cord astrocytes
Y Lu, B Li, A Xu, X Liang, T Xu, H Jin, Y Xie… - Frontiers in Molecular …, 2022 - frontiersin.org
TLR4 and Cx43 signaling in dorsal spinal cord has been shown to be involved in the
development of neuropathic pain. However, it is not clear whether TLR4 signaling is …
development of neuropathic pain. However, it is not clear whether TLR4 signaling is …