Response to hydrogen peroxide

Across TCGA patient cohorts, RNA activity of the Response to hydrogen peroxide pathway is significantly associated with the protein abundance of multiple proteins, with the GBM cohort showing a particularly strong set of associations.

The most reproducible pathway-associated proteins across cancer lineages are C4BPB, PRG4, and SERPING1, each associated with the pathway in up to 8 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, Response to hydrogen peroxide activity versus C4BPB in GBM (Pearson r = 0.23).

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.

Lineage	Partner protein	X-score	Y-score	p(X)	p(Y)	Sampling consensus	Lineage consensus
GBM	C4BPB →	+0.783	+0.040	<.001	.001	3	8
GBM	PRG4 →	+0.689	+0.047	<.001	<.001	3	8
BRCA	SERPING1 →	+0.411	+0.032	<.001	<.001	3	8
GBM	APOB →	+0.747	+0.033	<.001	.009	3	8
COAD	RCN3 →	+0.752	+0.045	<.001	<.001	3	7
COAD	C1QA →	+0.578	+0.031	<.001	.001	3	7

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

GO:0042542 vs C4BPB — GBM

Explore this scatter interactively →