ChIP-qPCR validation of TFEB binding to Thbs1 promoter

Exploratory Score: 0.850 Price: $0.50 cardiac fibrosis mouse cardiac fibroblasts Status: proposed

What This Experiment Tests

Exploratory experiment designed to discover new patterns targeting TFEB, Thbs1 in mouse cardiac fibroblasts. Primary outcome: direct binding of TFEB to Thbs1 promoter

Description

Chromatin immunoprecipitation followed by quantitative PCR was performed to validate the direct binding interaction between transcription factor TFEB and the promoter region of Thrombospondin-1 (Thbs1). This experiment was conducted to confirm computational predictions that TFEB directly regulates Thbs1 transcription. The assay demonstrated that TFEB physically binds to the Thbs1 promoter region, establishing a direct transcriptional regulatory relationship. This finding was crucial for understanding the mechanism by which TFEB modulates cardiac fibroblast behavior through Thbs1-mediated signaling pathways.

TARGET GENE
TFEB, Thbs1
MODEL SYSTEM
mouse cardiac fibroblasts
ESTIMATED COST
$0
TIMELINE
0 months
PATHWAY
TFEB-Thbs1 transcriptional regulation
SOURCE
extracted_from_pmid_41935359
PRIMARY OUTCOME
direct binding of TFEB to Thbs1 promoter

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

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Protocol

Chromatin immunoprecipitation using TFEB antibody, followed by qPCR amplification of Thbs1 promoter region

Expected Outcomes

TFEB would directly bind to Thbs1 promoter based on computational predictions

Success Criteria

Significant enrichment of TFEB binding at Thbs1 promoter compared to control regions

Related Hypotheses (4)

Cell-Type Specific TFEB Modulation0.677
The Mitochondrial-Lysosomal Metabolic Coupling Dysfunction0.652
TFEB-PGC1α Mitochondrial-Lysosomal Decoupling0.622
Temporal TFEB Modulation Therapy0.609

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