Ventricular cardiac muscle cell differentiation

Across TCGA patient cohorts, RNA activity of the Ventricular cardiac muscle cell differentiation pathway is significantly associated with the protein abundance of multiple proteins, with the UCEC cohort showing a particularly strong set of associations.

The most reproducible pathway-associated proteins across cancer lineages are UTRN, AFAP1, and AFAP1_S548, 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, Ventricular cardiac muscle cell differentiation activity versus UTRN in UCEC (Pearson r = 0.36).

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
UCEC	UTRN →	+0.278	+0.126	<.001	<.001	3	7
GBM	AFAP1 →	+0.466	+0.083	<.001	<.001	3	7
GBM	AFAP1_S548 →	+0.656	+0.078	<.001	<.001	3	7
OV	SERPINH1 →	+0.473	+0.048	.001	.002	3	6
OV	THY1 →	+0.750	+0.077	.001	<.001	3	6
HNSC	VASH1_S313 →	+0.406	+0.069	.006	<.001	3	6

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

GO:0055012 vs UTRN — UCEC

Explore this scatter interactively →