Negative regulation of protein catabolic process

Across TCGA patient cohorts, RNA activity of the Negative regulation of protein catabolic process pathway is significantly associated with the RNA expression of multiple genes, with the BRCA cohort showing a particularly strong set of associations.

The most reproducible pathway-associated genes across cancer lineages are SRPX, SFRP4, and ACTA2, each associated with the pathway in up to 4 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 catabolic process activity versus SRPX in BRCA (Pearson r = 0.38).

Pathway-associated genes 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.

Lineage	Partner gene	X-score	Y-score	p(X)	p(Y)	Sampling consensus	Lineage consensus
BRCA	SRPX →	+1.635	+0.239	<.001	<.001	3	4
BRCA	SFRP4 →	+2.320	+0.280	<.001	<.001	3	4
BRCA	ACTA2 →	+1.457	+0.168	<.001	<.001	3	4
CCRCC	PRRX1 →	+1.375	+0.291	<.001	<.001	3	4
BRCA	CNRIP1 →	+0.775	+0.162	<.001	<.001	3	4
BRCA	GLT8D2 →	+1.716	+0.265	<.001	<.001	3	4

Each partner links to its Q-omics profile. Showing the 6 strongest associations by consensus.

GO:0042177 vs SRPX — BRCA

Explore this scatter interactively →