siRNA-mediated retrotransposon silencing by heterochromatin formation

pathway activity — cross-omics
GO:0141007Cross-omicsRNA → PROTEIN-MSPatientPairwise association · TCGA cohorts

Across TCGA patient cohorts, RNA activity of the siRNA-mediated retrotransposon silencing by heterochromatin formation pathway is significantly associated with the protein abundance of multiple proteins, with the BRCA cohort showing a particularly strong set of associations.

The most reproducible pathway-associated proteins across cancer lineages are TPX2, FOXK1_S223, and UBE2T, each associated with the pathway in up to 6 cancer types. Since the analysis shows associations rather than directional relationships, both pathway-to-partner and partner-to-pathway views are reported.

Each partner is linked to its corresponding Q-omics profile.

Pathway-associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (pathway→partner) and Y-score (partner→pathway) are standardized regression coefficients; both directions are reported because the association is undirected. The reported p-values are derived from the association test.
LineagePartner proteinX-scoreY-scorep(X)p(Y)Sampling consensusLineage consensus
BRCATPX2 →+0.701+0.078<.001<.00136
BRCAFOXK1_S223 →+1.280+0.161<.001<.00136
BRCAUBE2T →+0.667+0.072<.001<.00136
BRCAAATF →+0.345+0.117<.001<.00135
LUADBAZ1B_S349 →+0.816+0.984.002<.00135
BRCATONSL →+0.573+0.106<.001<.00135
Each partner links to its Q-omics profile. Showing the 6 strongest associations by consensus.

Exploration