Across TCGA patient cohorts, RNA activity of the Negative regulation of protein serine/threonine kinase activity pathway is significantly associated with the protein abundance of multiple proteins, with the COAD cohort showing a particularly strong set of associations.
The most reproducible pathway-associated proteins across cancer lineages are SECISBP2L, SHROOM2_S1173, and GRAMD2B_S72, each associated with the pathway in up to 3 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. The scatter plot shows the strongest association, Negative regulation of protein serine/threonine kinase activity activity versus SECISBP2L in COAD (Pearson r = -0.64).