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Astrogliosis is a hallmark of the response to brain ischemia, comprised of changes in gene expression and morphology. Hsp72 protects from cerebral ischemia, and although several mechanisms of protection have been investigated, effects on astrocyte activation are unknown. To identify potential mecha...
ORGANISM(S): Mus musculus 

In recent years, with the deepening of research on intestinal microbiota, we found intestinal microbiota plays an important role in host immune regulation and barrier maintenance through cross-talk between the microbiota and the host. New evidence suggests that disruption of the fragile balance w...

2023-07-11 | MTBLS5572 | MetaboLights
Dysfunction of astrocytic support for prolonged time can be harmful for nervous system. Inflammation and glia activation are among hallmarks of most neurodegenerative diseases. Therefore, astrocytes are considered as druggable targets for disease modifying strategies. Partial lesion of dopaminergic ...
ORGANISM(S): Rattus norvegicus (Rat) 
2026-02-11 | PXD067265 | Pride
Astrocyte Gi signaling activation in the striatum
Astrocyte dysfunction impacts their normal function, including neuronal support, thereby contributing to neurodegenerative pathologies including Alzheimer's disease (AD). Therefore to understand the role of astrocytes in the pathogenesis of age-related disorders we analysed the gene expression profi...
ORGANISM(S): Homo sapiens 

Perioperative neurocognitive disorders (PND) pose a significant challenge for aging surgical patients, with sevoflurane anesthesia being an identified risk factor. Time-restricted feeding (TRF), a dietary regimen, shows promise in mitigating age-related cognitive decline, but its efficacy and mec...

2026-02-17 | MTBLS13891 | MetaboLights
Analysis of mRNA gene expression changes mediated by natural glucocorticoid ligand corticosterone in mouse cortical primary astrocyte cultures; also, parallel analysis of RU486 (mifepristone) antagonism of corticosterone-mediated mRNA changes. Total RNA obtained from astrocyte cultures subjected to ...
ORGANISM(S): Mus musculus 
Double transgenic mice with hepatocyte-specific expression of AEG-1 and c-Myc show aggressive HCC compared to single transgenics. Gene expression was analyzed to understand the molecular mechanism by which AEG-1 and c-Myc cooperate to promote hepatocarcinogenesis. Livers were collected from naïve ad...
ORGANISM(S): Mus musculus 
Primary cultures of astrocytes from rat optic nerve heads were treated with EGFR ligand, EGF. Two cell lines from two different rat donors were used. The sister cell cultures were set as control and EGF treated groups. Experiment Overall Design: experiment #1: compared control astrocyte cultures to ...
ORGANISM(S): Rattus norvegicus 
Alcohol Dependence-Induced Astrocyte Immune Activation in the Nucleus Accumbens
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