Small RNA profiling of neonatal astrocyte EVs and microglia response

Exploratory Score: 0.850 Price: $0.50 Neonatal astrocyte EVs and microglia Status: proposed

What This Experiment Tests

Exploratory experiment designed to discover new patterns targeting N/A in Neonatal astrocyte EVs and microglia. Primary outcome: miRNA profile of astrocyte EVs and cytokine response in microglia

Description

Neonatal astrocyte-derived extracellular vesicles were analyzed for their small RNA content, revealing a unique signature comprised of morphogenic miRNAs. These EVs were found to induce cytokine release from microglia, suggesting that the small RNA cargo of astrocyte EVs can modulate microglial immune responses. This experiment provided molecular evidence for the immunomodulatory function of astrocyte EVs through their miRNA content, demonstrating a mechanism by which EVs regulate neural immune responses during development.

TARGET GENE
N/A
MODEL SYSTEM
Neonatal astrocyte EVs and microglia
ESTIMATED COST
$0
TIMELINE
0 months
PATHWAY
miRNA-mediated immune modulation and cytokine signaling
SOURCE
extracted_from_pmid_30816224
PRIMARY OUTCOME
miRNA profile of astrocyte EVs and cytokine response in microglia

Scoring Dimensions

Info Gain 0.00 (25%) Feasibility 0.00 (20%) Hyp Coverage 0.00 (20%) Cost Effect. 0.00 (15%) Novelty 0.00 (10%) Ethical Safety 0.00 (10%) 0.850 composite

📖 Wiki Pages

RNA-Based Therapeutics for Neurodegenerative DiseatherapeuticRNA-Targeting Therapies for Neurodegenerative DisetherapeuticRNA Targeting Therapy for NeurodegenerationtherapeuticRNA Binding Fox-1 Homolog 1 (RBFOX1)geneRNA Binding Fox-1 Homolog 2 (RBFOX2)geneRNA Binding Fox-3 Homolog (NeuN) (RBFOX3)geneRNA Therapeutics: Investment Landscape AnalysisinvestmentRNA Therapeutics for Neurodegeneration Investment investmentRNA Metabolism Dysfunction in Corticobasal SyndrommechanismRNA Metabolism Dysregulation in Alzheimer's DiseasmechanismRNA G-quadruplexes in NeurodegenerationmechanismRNA Granule Dysfunction in NeurodegenerationmechanismRNA Metabolism in NeurodegenerationmechanismRNA Metabolism Dysregulation in 4R-TauopathiesmechanismRNA Metabolism in Alzheimer's Diseasemechanism

Protocol

EV isolation, small RNA sequencing, microglia treatment with EVs, cytokine analysis

Expected Outcomes

Morphogenic miRNAs in EVs induce microglia cytokine release

Success Criteria

Detection of specific miRNA signatures and cytokine induction

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