Establishment of protein localization to chromosome

Across TCGA patient cohorts, RNA activity of the Establishment of protein localization to chromosome pathway is significantly associated with the RNA expression of multiple genes, with the PDAC cohort showing a particularly strong set of associations.

The most reproducible pathway-associated genes across cancer lineages are PDLIM2, FGF7, and HECW2-AS1, 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, Establishment of protein localization to chromosome activity versus PDLIM2 in PDAC (Pearson r = -0.27).

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
PDAC	PDLIM2 →	-0.367	-0.096	<.001	<.001	3	6
OV	FGF7 →	-1.069	-0.162	.007	.006	3	6
COAD	HECW2-AS1 →	-0.568	-0.128	<.001	.002	3	5
PDAC	SMAD9 →	-0.562	-0.111	<.001	.003	3	5
COAD	ARL6IP5 →	-0.445	-0.107	<.001	<.001	3	5
PDAC	LMOD1 →	-0.620	-0.124	<.001	<.001	3	5

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

GO:0070199 vs PDLIM2 — PDAC

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