Reactive astrocytes are astrocytes undergoing morphological, molecular, and functional
remodeling in response to injury, disease, or infection of the CNS. Although this remodeling …

Astrocytes functionally interact with neurons and with other brain cells. Although not
electrically excitable, astrocytes display a complex repertoire of intracellular Ca2+ signalling …

Glioblastomas are incurable tumors infiltrating the brain. A subpopulation of glioblastoma
cells forms a functional and therapy-resistant tumor cell network interconnected by tumor …

Multimodal astrocyte–neuron communications govern brain circuitry assembly and function.
For example, through rapid glutamate release, astrocytes can control excitability, plasticity …

Cortical state, defined by population-level neuronal activity patterns, determines sensory
perception. While arousal-associated neuromodulators—including norepinephrine (NE) …

During development, oligodendrocytes contact and wrap neuronal axons with myelin.
Similarly to neurons and synapses, excess myelin sheaths are produced and selectively …

Oligodendrocytes, the myelinating cells of the central nervous system (CNS), are generated
from oligodendrocyte precursor cells (OPCs) that express neurotransmitter receptors …

Astrocytic Ca2+ signaling has been intensively studied in health and disease but has not
been quantified during natural sleep. Here, we employ an activity-based algorithm to assess …

Astrocytes are a type of glial cell that tile the CNS. They interact with multiple cell types,
including neurons, glial cells and blood vessels, and are involved or implicated in brain …

Remote memories depend on coordinated activity in the hippocampus and frontal cortices,
but the timeline of these interactions is debated. Astrocytes sense and modify neuronal …