cfDECOR: a novel approach for estimating cell type contributions to cfDNA based on chromatin accessibility patterns
New computational tools can pinpoint which tissues contribute to cancer DNA circulating in blood, improving early detection prospects.
cfDECOR is a new computational tool that leverages ATAC-seq chromatin accessibility patterns to deconvolute cell-of-origin contributions in cfDNA, offering a complementary approach to existing fragmentomics methods. This methodological advance could improve tissue-of-origin detection in liquid biopsy applications for early cancer detection.
What the study was
- Study design
- Computational method development
- Population
- cfDNA samples (tissue deconvolution model)
- Category
- Early Detection
- Maturity
- Exploratory
- Journal
- Scientific Reports
Why it surfaced
Novel computational method for cfDNA cell-type deconvolution using chromatin accessibility; exploratory stage but potentially impactful for multi-cancer liquid biopsy development.
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