Astrocyte reactivity is a hallmark of pathological conditions in the CNS including neurodegenerative diseases (ND) such as Alzheimer’s (AD) and Huntington’s (HD) diseases. Reactive astrocytes (RA) are identified by morphological changes but their functional features and influence on neurons are poorly understood, especially in ND. Therefore, we aimed at 1) identifying the signaling cascades involved in astrocyte reactivity in ND, 2) evaluating RA contribution to disease phenotype in ND models and 3) deciphering RA functional features. The JAK2/STAT3 pathway is a known trigger of astrocyte reactivity in CNS injuries. Here, we show that this pathway is a common inducer of astrocyte reactivity in AD and HD models. We developed new viral vector...
Astrocyte reactivity is a hallmark of neurodegenerative diseases (ND), but its effects on disease ou...
International audienceIn Alzheimer disease (AD), astrocytes undergo complex changes and become react...
In Alzheimer disease (AD), astrocytes undergo complex changes and become reactive. Theconsequences o...
Astrocyte reactivity is a hallmark of pathological conditions in the CNS including neurodegenerative...
Astrocytes are emerging as key players in brain physiology. In Alzheimer’s disease (AD), astrocytes ...
Les astrocytes sont des éléments clés de la physiologie cérébrale. Dans les maladies neurodégénérati...
Astrocytes are essential for brain function. In Alzheimer’s disease (AD), astrocytes become reactive...
Abstract Astrocyte reactivity and neuroinflammation are hallmarks of CNS pathological conditions suc...
Astrocyte reactivity is a hallmark of neurodegenerative diseases (ND), but its effects on disease ou...
International audienceIn Alzheimer disease (AD), astrocytes undergo complex changes and become react...
In Alzheimer disease (AD), astrocytes undergo complex changes and become reactive. Theconsequences o...
Astrocyte reactivity is a hallmark of pathological conditions in the CNS including neurodegenerative...
Astrocytes are emerging as key players in brain physiology. In Alzheimer’s disease (AD), astrocytes ...
Les astrocytes sont des éléments clés de la physiologie cérébrale. Dans les maladies neurodégénérati...
Astrocytes are essential for brain function. In Alzheimer’s disease (AD), astrocytes become reactive...
Abstract Astrocyte reactivity and neuroinflammation are hallmarks of CNS pathological conditions suc...
Astrocyte reactivity is a hallmark of neurodegenerative diseases (ND), but its effects on disease ou...
International audienceIn Alzheimer disease (AD), astrocytes undergo complex changes and become react...
In Alzheimer disease (AD), astrocytes undergo complex changes and become reactive. Theconsequences o...