Regulation of sister chromatid cohesion

Across TCGA patient cohorts, RNA activity of the Regulation of sister chromatid cohesion 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 SMC2, SMC4, and HAT1, each associated with the pathway in up to 9 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, Regulation of sister chromatid cohesion activity versus SMC2 in UCEC (Pearson r = 0.33).

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	SMC2 →	+0.694	+0.083	<.001	<.001	3	9
GBM	SMC4 →	+0.596	+0.071	<.001	<.001	3	9
LSCC	HAT1 →	+0.595	+0.068	<.001	<.001	3	9
LSCC	KIF23_S867 →	+0.730	+0.057	.001	<.001	3	9
LSCC	MCM4_S120 →	+1.174	+0.061	<.001	<.001	3	9
LSCC	SF3B1 →	+0.307	+0.071	<.001	<.001	3	9

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

GO:0007063 vs SMC2 — UCEC

Explore this scatter interactively →