N-terminal peptidyl-methionine acetylation

pathway activity — cross-omics
GO:0017196Cross-omicsRNA → PROTEIN-MSPatientPairwise association · TCGA cohorts

Across TCGA patient cohorts, RNA activity of the N-terminal peptidyl-methionine acetylation pathway is significantly associated with the protein abundance of multiple proteins, with the LSCC cohort showing a particularly strong set of associations.

The most reproducible pathway-associated proteins across cancer lineages are S100A8, TCEAL4, and DIAPH1, 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
LSCCS100A8 →-1.244-0.040<.001.00236
LUADTCEAL4 →+0.366+0.045<.001.00136
GBMDIAPH1 →-0.234-0.039.001<.00135
UCECEPM2AIP1 →+0.368+0.047.001.00135
PDACMAPK6_S189 →-0.850-0.031<.001.00235
GBMRPL26 →-0.848-0.074.001.00135
Each partner links to its Q-omics profile. Showing the 6 strongest associations by consensus.

Exploration