Multi-omics analysis of myricanol effects on gene expression and microRNA regulation

Exploratory Score: 0.880 Price: $0.50 hyperlipidemia C57BL/6J mouse liver and epididymal fat tissue Status: proposed

What This Experiment Tests

Exploratory experiment designed to discover new patterns targeting ACSL1, PPARγ, CYP7A1, SCD1, ACLY, SREBF1, CPT1A, ACC1, APOE4 in C57BL/6J mouse liver and epididymal fat tissue. Primary outcome: gene expression changes in metabolic pathways and microRNA regulation

Description

This comprehensive gene expression study utilized RNA sequencing and metabolomics to investigate the molecular mechanisms underlying myricanol's lipid-lowering effects. The analysis revealed that myricanol treatment significantly altered the expression of key metabolic genes in liver tissue, including upregulation of ACSL1, PPARγ, CYP7A1, SCD1, ACLY, and SREBF1. In epididymal fat tissue, myricanol increased expression of PPARγ, CPT1A, ACC1, ACSL1, APOE4, and SREBF1. The study also identified regulation of specific microRNAs including miR-203b-3p, miR-205-5p, and miR-184-3p. Additionally, pathway analysis revealed modulation of the interferon (IFN) pathway and IFN-stimulated genes. The multi-omics approach provided systems-level insight into how myricanol orchestrates metabolic reprogramming to achieve its therapeutic effects, demonstrating coordinate regulation of lipid synthesis, oxidation, and transport pathways.

TARGET GENE
ACSL1, PPARγ, CYP7A1, SCD1, ACLY, SREBF1, CPT1A, ACC1, APOE4
MODEL SYSTEM
C57BL/6J mouse liver and epididymal fat tissue
ESTIMATED COST
$0
TIMELINE
0 months
PATHWAY
lipid metabolism, interferon signaling pathway, microRNA regulation
SOURCE
extracted_from_pmid_41520958
PRIMARY OUTCOME
gene expression changes in metabolic pathways and microRNA regulation

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%) 0.880 composite

📖 Wiki Pages

APOE4 and Alzheimer's Disease RiskmechanismAPOE4 Homozygous AstrocytescellSCD1 ProteinproteinAPOE4 Lipid Metabolism OptimizationideaSREBF1 GenegeneRNA Therapeutics for Neurodegeneration Investment investmentRNA Therapeutics: Investment Landscape AnalysisinvestmentRNA Metabolism Dysfunction in Corticobasal SyndrommechanismRNA Binding Fox-3 Homolog (NeuN) (RBFOX3)geneRNA Binding Fox-1 Homolog 2 (RBFOX2)geneAPOE4 Lipid Homeostasis Modulator for Pre-SymptomaideaSCD1 GenegeneAPOE4 (Apolipoprotein E4)diseaseACLY Inhibition Rescues Alpha-Synuclein AutophagymechanismRNA Binding Fox-1 Homolog 1 (RBFOX1)gene

Protocol

RNA sequencing for transcriptome analysis, metabolomics for metabolite profiling, pathway enrichment analysis for functional annotation

Expected Outcomes

Upregulation of beneficial metabolic genes, modulation of lipid metabolism pathways, altered microRNA expression profiles

Success Criteria

Significant differential expression of target genes, pathway enrichment in lipid metabolism, coordinated regulation of metabolic networks

Related Hypotheses (1)

Astrocyte-Selective APOE4 Silencing via Lipid Nanoparticles0.682

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