Molecular characterization of the differential outcome of Rai modulation in astrocytes and T lymphocytes leading to context-specific cellular dysfunction

T Montecchi - 2023 - usiena-air.unisi.it
Molecular adaptors are proteins implicated in the regulation of the cellular responses to
environmental stimuli, which can be involved in different signaling pathways depending on …

Differential proteomic analysis of astrocytes and astrocytes-derived extracellular vesicles from control and rai knockout mice: insights into the mechanisms of …

T Montecchi, E Shaba, D De Tommaso… - International Journal of …, 2021 - mdpi.com
Reactive astrocytes are a hallmark of neurodegenerative disease including multiple
sclerosis. It is widely accepted that astrocytes may adopt alternative phenotypes depending …

[HTML][HTML] AT cell suppressive circuitry mediated by CD39 and regulated by ShcC/Rai is induced in astrocytes by encephalitogenic T cells

C Ulivieri, D De Tommaso, F Finetti, B Ortensi… - Frontiers in …, 2019 - frontiersin.org
Multiple sclerosis is an autoimmune disease caused by autoreactive immune cell infiltration
into the central nervous system leading to inflammation, demyelination, and neuronal loss …

The adaptor protein Rai/ShcC promotes astrocyte-dependent inflammation during experimental autoimmune encephalomyelitis

C Ulivieri, MT Savino, I Luccarini… - The Journal of …, 2016 - journals.aai.org
Th17 cells have been casually associated to the pathogenesis of autoimmune disease. We
have previously demonstrated that Rai/ShcC, a member of the Shc family of adaptor …

Stat3 mediates LIF‐induced protection of astrocytes against toxic ROS by upregulating the UPC2 mRNA pool

DW Lapp, SS Zhang, CJ Barnstable - Glia, 2014 - Wiley Online Library
Reactive oxygen species (ROS) have been implicated in various types of CNS damage,
including stroke. We used a cultured astrocyte model to explore mechanisms of survival of …

Cell-specific NFIA upregulation promotes epileptogenesis by TRPV4-mediated astrocyte reactivity

S Kong, T Chen, X Jia, X Cheng, M Zeng… - Journal of …, 2023 - Springer
Background The astrocytes in the central nervous system (CNS) exhibit morphological and
functional diversity in brain region-specific pattern. Functional alterations of reactive …

Modulation of the JAK2/STAT3 pathway in vivo: understanding reactive astrocyte functional features and contribution to neurodegenerative diseases

LB Haim - 2014 - theses.hal.science
Astrocyte reactivity is a hallmark of pathological conditions in the CNS including
neurodegenerative diseases (ND) such as Alzheimer's (AD) and Huntington's (HD) …

SRF regulates the generation of neuroprotective reactive astrocytes in the mouse brain

M Jain - shodhganga.inflibnet.ac.in
In response to injuries, infections or in neurodegenerative disorders, astrocytes get activated
to become reactive. This phenomenon is called astrogliosis and is marked by a spectrum of …

Astroglia as a cellular target for neuroprotection and treatment of neuro‐psychiatric disorders

B Liu, AG Teschemacher, S Kasparov - Glia, 2017 - Wiley Online Library
Astrocytes are key homeostatic cells of the central nervous system. They cooperate with
neurons at several levels, including ion and water homeostasis, chemical signal …

SRF-deficient astrocytes provide neuroprotection in mouse models of excitotoxicity and neurodegeneration

SCR Thumu, M Jain, S Soman, S Das, V Verma… - Elife, 2024 - elifesciences.org
Reactive astrogliosis is a common pathological hallmark of CNS injury, infection, and
neurodegeneration, where reactive astrocytes can be protective or detrimental to normal …