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Rossari_SciTraMed_2025
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ca65a800
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ca65a800
authored
Feb 26, 2025
by
Stefano Beretta
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Update README.md
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@@ -7,3 +7,15 @@ In details, starting from the UMI count matrix, the potential targets of the sam
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SCENIC_CART_HM.R: R script to produce the heatmap on the results of the SCENIC analysis.

---
#### SCENIC Analyis ####
1.
Convert Seurat object into _loom_:
`Rscript export_loom.R <Full_CART.rds> <Full_CART.loom>`
2.
Gene regulatory network inference:
`pyscenic grn --num_workers 8 -output <Full_CART.adjacences.tsv> --method grnboost2 <Full_CART.loom> mm_tfs.txt`
3.
Regulon prediction:
`pyscenic ctx --annotations_fname motifs-v9-nr.mgi-m0.001-o0.0.tbl --expression_mtx_fname <Full_CART.loom> --mode 'dask_multiprocessing' --num_workers 8 --output <Full_CART.regulons.tsv> <Full_CART.adjacences.tsv> mm9-500bp-upstream-10species.mc9nr.genes_vs_motifs.rankings.feather mm9-tss-centered-5kb-10species.mc9nr.genes_vs_motifs.rankings.feather mm9-tss-centered-10kb-10species.mc9nr.genes_vs_motifs.rankings.feather`
4.
Cellular enrichment:
`pyscenic aucell --num_workers 8 --output <Full_CART.from_tsv.loom> <Full_CART.loom> <Full_CART.regulons.tsv>`
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