Induction of astrocytic Slc22a3 regulates sensory processing through histone serotonylation
Neuronal activity drives alterations in gene expression within neurons, yet how it directs
transcriptional and epigenomic changes in neighboring astrocytes in functioning circuits is …
transcriptional and epigenomic changes in neighboring astrocytes in functioning circuits is …
[HTML][HTML] Neurons and neuronal activity control gene expression in astrocytes to regulate their development and metabolism
The influence that neurons exert on astrocytic function is poorly understood. To investigate
this, we first developed a system combining cortical neurons and astrocytes from closely …
this, we first developed a system combining cortical neurons and astrocytes from closely …
[HTML][HTML] Mapping astrocyte transcriptional signatures in response to neuroactive compounds
Astrocytes play central roles in normal brain function and are critical components of synaptic
networks that oversee behavioral outputs. Despite their close affiliation with neurons, how …
networks that oversee behavioral outputs. Despite their close affiliation with neurons, how …
[HTML][HTML] Specialized astrocytes mediate glutamatergic gliotransmission in the CNS
Multimodal astrocyte–neuron communications govern brain circuitry assembly and function.
For example, through rapid glutamate release, astrocytes can control excitability, plasticity …
For example, through rapid glutamate release, astrocytes can control excitability, plasticity …
[HTML][HTML] Olfactory bulb astrocytes mediate sensory circuit processing through Sox9 in the mouse brain
The role of transcription factors during astrocyte development and their subsequent effects
on neuronal development has been well studied. Less is known about astrocytes …
on neuronal development has been well studied. Less is known about astrocytes …
[HTML][HTML] Glia cells control olfactory neurogenesis by fine-tuning CXCL12
A Dietz, K Senf, J Karius, R Stumm, EM Neuhaus - Cells, 2023 - mdpi.com
Olfaction depends on lifelong production of sensory neurons from CXCR4 expressing
neurogenic stem cells. Signaling by CXCR4 depends on the concentration of CXCL12 …
neurogenic stem cells. Signaling by CXCR4 depends on the concentration of CXCL12 …
A causative link between inner ear defects and long-term striatal dysfunction
MW Antoine, CA Hübner, JC Arezzo, JM Hébert - Science, 2013 - science.org
There is a high prevalence of behavioral disorders that feature hyperactivity in individuals
with severe inner ear dysfunction. What remains unknown is whether inner ear dysfunction …
with severe inner ear dysfunction. What remains unknown is whether inner ear dysfunction …
Dense functional and molecular readout of a circuit hub in sensory cortex
C Condylis, A Ghanbari, N Manjrekar, K Bistrong… - Science, 2022 - science.org
INTRODUCTION The diversity of cell types is a defining feature of the neuronal circuitry that
makes up the areas and layers of the mammalian cortex. At a molecular level, the extent of …
makes up the areas and layers of the mammalian cortex. At a molecular level, the extent of …
CXCR4-activated astrocyte glutamate release via TNFα: amplification by microglia triggers neurotoxicity
Astrocytes actively participate in synaptic integration by releasing transmitter (glutamate) via
a calcium-regulated, exocytosis-like process. Here we show that this process follows …
a calcium-regulated, exocytosis-like process. Here we show that this process follows …
Identification of ligand–receptor pairs that drive human astrocyte development
Extrinsic signaling between diverse cell types is crucial for nervous system development.
Ligand binding is a key driver of developmental processes. Nevertheless, it remains a …
Ligand binding is a key driver of developmental processes. Nevertheless, it remains a …