Across TCGA patient cohorts, PCAT6 RNA expression is significantly associated with the protein abundance of many other proteins, with 14,334 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible PCAT6-associated proteins across cancer lineages are GIMAP8, PTK7, and P4HA1. Each is linked with PCAT6 in more than 5 cancer types. Because this analysis shows association rather than direction, both PCAT6-to-partner and partner-to-PCAT6 results are reported.

Each partner links to its own Q-omics profile.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (PCAT6→partner) and Y-score (partner→PCAT6) are standardized regression coefficients; both directions are reported because the association is undirected. p-values are from the association test.

Lineage	Partner protein	X-score	Y-score	p(X)	p(Y)	Sampling consensus	Lineage consensus
HNSC	GIMAP8 →	-0.592	-0.858	<.001	<.001	3	6
PDAC	PTK7 →	+0.422	+0.534	<.001	<.001	3	6
PDAC	P4HA1 →	+0.617	+0.416	<.001	<.001	3	6
BRCA	PHACTR2 →	-0.420	-0.601	.002	.001	3	5
PDAC	PLOD2 →	+0.704	+0.388	<.001	<.001	3	5
LSCC	NDRG1 →	+0.600	+0.616	<.001	.001	3	5

Each partner links to its Q-omics profile. Showing the 6 strongest of 14,334 associations by consensus.

Exploration

PCAT6 survival (RNA) · tumor vs normal (RNA) · all PCAT6 data types