Negative regulation of relaxation of muscle

Across TCGA patient cohorts, RNA activity of the Negative regulation of relaxation of muscle pathway is significantly associated with the RNA expression of multiple genes, with the LUAD cohort showing a particularly strong set of associations.

The most reproducible pathway-associated genes across cancer lineages are PDE4D, SCN1B, and EHF, 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 relaxation of muscle activity versus PDE4D in LUAD (Pearson r = 0.32).

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
LUAD	PDE4D →	+1.484	+0.536	<.001	.004	3	4
HNSC	SCN1B →	+0.689	+0.305	<.001	.005	3	3
HNSC	EHF →	-1.074	-0.454	<.001	<.001	3	3
LSCC	TIMM50 →	+0.468	+0.493	.004	.002	3	3
LSCC	XKRX →	-0.642	-0.470	.006	.004	2	4
LSCC	PAF1 →	+0.421	+0.519	.001	.002	3	3

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

GO:1901078 vs PDE4D — LUAD

Explore this scatter interactively →