pEpi19 program activity among Epithelial cells

Activation of pEpi19
pEpi19 gene program activation in Epithelial cells. (Top) Activation of program across all epithelial cells. (Bottom) Activation in MMRd (left), MMRp (middle), and normal epithelial cells (right).

Epithelial cell compositional overview

Overview of epithelial cell composition
Overview of epithelial cell composition. A tSNE plot colored by: (left) MMR status of epithelial cells, (middle) specimen, (righ) epithelial cell sub-type.
Gene program activation of pEpi19 by different cell subtypes
pEpi19 gene program activation among cells of different subtypes (Epithelial cells).

pEpi19 top program genes

Top genes of pEpi19 program
Bar plots showing the top genes for each gene program, ranked by (left) unique weights, (right) raw weights.

pEpi19 gene-set enrichment of top program genes (using g-profiler)

GSEA wth gene profiler of pEpi19
pEpi19 gene-set enrichment summary using g-profiler webtool.

pEpi19 transcription factor target enrichment of top program genes

TF enrichment of pEpi19
Possible regulators of activation of pEpi19 in epithelial cells. (Left) pearson correlation of TF expression and gene expression program activatity in Epithelial cells, (right) negative log p-value for enrichment of TF binding sites among top uniqueness weighted genes for the gene program. Blue bars indicate significant TFs meeting the following criteria: FDR<0.1, overlap > 2, Corr. R > 0, permutation based p-value < 0.05.