ChromatinHD analyzes single-cell ATAC+RNA data using the raw fragments as input, by automatically adapting the scale at which relevant chromatin changes on a per-position, per-cell, and per-gene basis. This enables identification of functional chromatin changes regardless of whether they occur in a narrow or broad region.
As we show in our paper:
- Compared to the typical approach (peak calling + statistical analysis), ChromatinHD models are better able to capture functional chromatin changes. This is because there are extensive functional accessibility changes both outside and within peaks (Figure 3).
- ChromatinHD models can capture long-range interactions by considering fragments co-occuring within the same cell (Figure 4).
- ChromatinHD models can also capture changes in fragment size that are related to gene expression changes, likely driven by dense direct and indirect binding of transcription factors (Figure 5).
Metadata
Release files for chromatinhd 0.4.3
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| File | Size | Uploaded | |
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| chromatinhd-0.4.3.tar.gz | 25.3 MB | Details |
Release files / chromatinhd-0.4.3.tar.gz
| Download URL | chromatinhd-0.4.3.tar.gz |
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| Size | 25.3 MB |
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