EpigenCentral

EpigenCentral analyzes DNA methylation (DNAm) data to identify and classify disease-associated methylation patterns and interpret the impact of genetic variants affecting chromatin-modifying proteins in neurodevelopmental disorders such as autism spectrum disorder and other rare syndromes.


Key Features:

  • Variant classification: Classifies genetic variants as pathogenic or benign with interpretation of their potential impact on chromatin-modifying proteins.
  • Disease-associated DNAm pattern search: Searches user DNAm data for matches to known disease-associated methylation patterns to support identification of epigenetic signatures.
  • Differential methylation analysis: Detects and reports differential methylation patterns and aberrant DNA methylation associated with disease states.
  • Database integration: Compares user-provided DNAm data against comprehensive databases of known disease-associated methylation patterns for classification and comparison.

Scientific Applications:

  • Epigenetic mechanism investigation: Enables exploration of how DNAm alterations and variants disrupting chromatin-modifying proteins contribute to neurodevelopmental disorder pathogenesis.
  • Biomarker identification: Supports identification of methylation-based biomarkers for autism spectrum disorder and other rare neurodevelopmental syndromes.
  • Molecular diagnostics support: Provides DNAm-based evidence to aid interpretation of variant pathogenicity and disease-associated epigenetic signatures.

Methodology:

Integrates user-provided DNAm data with comprehensive databases of known disease-associated methylation patterns to perform comparative analyses and classification of methylation signatures and variants.

Topics

Details

Tool Type:
web application
Added:
1/18/2021
Last Updated:
3/8/2021

Operations

Publications

Turinsky AL, Choufani S, Lu K, Liu D, Mashouri P, Min D, Weksberg R, Brudno M. EpigenCentral: Portal for DNA methylation data analysis and classification in rare diseases. Human Mutation. 2020;41(10):1722-1733. doi:10.1002/humu.24076. PMID:32623772.

PMID: 32623772
Funding: - Canadian Institutes of Health Research: IGH‐155182 and MOP‐126054