Single-cell RNA sequencing of microglial states in AD hippocampus

Exploratory Score: 0.850 Price: $0.50 Alzheimer's disease AD mouse hippocampus Status: proposed

What This Experiment Tests

Exploratory experiment designed to discover new patterns targeting SPP1 in AD mouse hippocampus. Primary outcome: Microglial transcriptional states and phagocytic programming

Description

Single-cell RNA sequencing analysis to identify microglial transcriptional states in the hippocampus of mouse models of Alzheimer's disease. The experiment focused on characterizing how perivascular SPP1 induces specific phagocytic states in microglia. This comprehensive transcriptomic analysis examined gene expression patterns at single-cell resolution to understand the molecular mechanisms by which SPP1 modulates microglial function and activation states.

TARGET GENE
SPP1
MODEL SYSTEM
AD mouse hippocampus
ESTIMATED COST
$0
TIMELINE
0 months
PATHWAY
microglial activation and phagocytic programming
SOURCE
extracted_from_pmid_36747024
PRIMARY OUTCOME
Microglial transcriptional states and phagocytic programming

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

SPP1 GenegeneRNA Metabolism Dysregulation PathwaymechanismRNA Binding Fox-1 Homolog 1 (RBFOX1)geneRNA Therapeutics for Neurodegeneration Investment investmentRNA Granule Dysfunction in NeurodegenerationmechanismRNA Metabolism in Alzheimer's DiseasemechanismRNA Binding Fox-3 Homolog (NeuN) (RBFOX3)geneRNA Binding Fox-1 Homolog 2 (RBFOX2)geneRNA Metabolism Dysfunction in Corticobasal SyndrommechanismRNA Therapeutics: Investment Landscape AnalysisinvestmentRNA Metabolism Dysregulation in Alzheimer's DiseasmechanismRNA G-quadruplexes in NeurodegenerationmechanismRNA Metabolism in NeurodegenerationmechanismRNA Metabolism Dysregulation in 4R-TauopathiesmechanismRNA Processing in Neurodegenerationmechanism

Protocol

Single-cell RNA sequencing of hippocampal tissue with bioinformatics analysis of microglial cell states

Expected Outcomes

Identification of SPP1-induced phagocytic microglial states

Success Criteria

Detection of distinct microglial transcriptional signatures associated with SPP1 signaling

Related Hypotheses (9)

Temporal SPP1 Inhibition During Critical Windows0.728
TREM2-DAP12 Signalosome Enhancement — Boosting PI3K-AKT-mTOR Axis for Microglial Metabolic Fitness0.718
Epigenetic Reprogramming of Microglial Memory0.647
Temporal Gating of Microglial Responses0.565
Perinatal Hypoxia-Primed Microglia Targeting0.548

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