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Updated: Jan 15, 2026
06:02
A Computational Pipeline for Intergenic/Intragenic Enhancer RNA Quantification in Mouse Embryonic Stem Cells
Published on: October 28, 2025
428
Integrative chromatin state annotation of 234 human ENCODE4 cell types using Segway
Marjan Farahbod1, Aboud Diab1, Paul Sud2
1Simon Fraser University.
Genome Research
|October 6, 2025
Summary
The ENCODE4 Catalog provides detailed epigenetic maps of human tissues, identifying regulatory elements crucial for understanding cell function and disease. This resource aids in discovering genomic elements linked to phenotypes.
Area of Science:
- Genomics and Epigenetics
- Human Physiology and Disease
Background:
- The ENCODE consortium's final phase profiled epigenetic activity across numerous human tissues.
- Chromatin state annotations, particularly using Segmentation and Genome Annotation (SAGA) methods like Segway, are key for summarizing complex genomic data.
Purpose of the Study:
- To present the ENCODE4 Catalog of Segway Annotations, offering sample-specific, genome-wide chromatin state annotations.
- To utilize data from 1,794 genomics experiments across 234 human biosamples.
Main Methods:
- Application of Segmentation and Genome Annotation (SAGA) methods, specifically Segway, for chromatin state annotation.
- Inference of genome-wide chromatin state annotations for 234 human biosamples.
Main Results:
- The catalog identifies specific genomic elements and accurately captures cell type-specific regulatory patterns.
- Generated annotations from 1,794 genomics experiments, covering 234 human biosamples.
Conclusions:
- The ENCODE4 Catalog serves as a comprehensive resource for understanding human epigenetics.
- Facilitates the discovery of genomic elements involved in human phenotype and disease.
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