Cellular response to light stimulus

Across TCGA patient cohorts, RNA activity of the Cellular response to light stimulus pathway is significantly associated with the protein abundance of multiple proteins, with the BRCA cohort showing a particularly strong set of associations.

The most reproducible pathway-associated proteins across cancer lineages are CACNA2D1, MMP2, and GPC6, 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. The scatter plot shows the strongest association, Cellular response to light stimulus activity versus CACNA2D1 in BRCA (Pearson r = 0.45).

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
BRCA	CACNA2D1 →	+0.424	+0.028	<.001	<.001	3	6
BRCA	MMP2 →	+0.678	+0.022	<.001	<.001	3	6
UCEC	GPC6 →	+0.488	+0.048	<.001	<.001	3	6
COAD	QKI →	+0.236	+0.021	<.001	<.001	3	6
CCRCC	MYLK →	+0.431	+0.030	.001	<.001	3	6
BRCA	TLN1 →	+0.231	+0.029	<.001	<.001	3	6

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

GO:0071482 vs CACNA2D1 — BRCA

Explore this scatter interactively →