Obsolete regulation of phosphatidylinositol 3-kinase activity

pathway activity — cross-omics
GO:0043551Cross-omicsRNA → PROTEIN-MSPatientPairwise association · TCGA cohorts

Across TCGA patient cohorts, RNA activity of the Obsolete regulation of phosphatidylinositol 3-kinase activity pathway is significantly associated with the protein abundance of multiple proteins, with the CCRCC cohort showing a particularly strong set of associations.

The most reproducible pathway-associated proteins across cancer lineages are CERS2, ADAM17, and RPA2, each associated with the pathway in up to 5 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
CCRCCCERS2 →-0.335-0.042.002.00335
HNSCADAM17 →-0.303-0.091<.001<.00135
OVRPA2 →+0.250+0.030.008.00335
GBMSTX7 →+0.302+0.053<.001.00434
COADFERMT3 →+0.316+0.037.004<.00134
COADLSP1_S193 →+0.328+0.034.005.00534
Each partner links to its Q-omics profile. Showing the 6 strongest associations by consensus.

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