Positive regulation of skeletal muscle fiber development

Across TCGA patient cohorts, RNA activity of the Positive regulation of skeletal muscle fiber development pathway is significantly associated with the protein abundance of multiple proteins, with the OV cohort showing a particularly strong set of associations.

The most reproducible pathway-associated proteins across cancer lineages are GPX8, BCL2, and XIRP1_S295, each associated with the pathway in up to 7 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, Positive regulation of skeletal muscle fiber development activity versus GPX8 in OV (Pearson r = 0.25).

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
OV	GPX8 →	-0.496	-0.096	.002	<.001	3	6
BRCA	BCL2 →	+0.613	+0.102	<.001	<.001	3	6
BRCA	XIRP1_S295 →	-1.040	-0.090	<.001	<.001	3	6
BRCA	ZPR1 →	-0.242	-0.079	.003	.002	2	7
LUAD	CAMSAP2_S599 →	-0.367	-0.077	.007	<.001	2	7
BRCA	CEP170 →	-0.417	-0.109	<.001	<.001	3	6

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

GO:0048743 vs GPX8 — OV

Explore this scatter interactively →