PSMA4

Across TCGA patient cohorts, PSMA4 protein abundance is significantly associated with the protein abundance of many other proteins, with 20,855 significant associations in total. HNSC shows the largest number of these associations.

The most reproducible PSMA4-associated proteins across cancer lineages are PSMA6, PSMB1, and PSMB3. Each is linked with PSMA4 in more than 9 cancer types. Because this analysis shows association rather than direction, both PSMA4-to-partner and partner-to-PSMA4 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, PSMA4 versus PSMA6 in OV, with a Pearson correlation of 0.56.

protein abundance associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (PSMA4→partner) and Y-score (partner→PSMA4) 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
OV	PSMA6 →	+0.414	+0.348	<.001	<.001	3	10
BRCA	PSMB1 →	+0.340	+0.325	<.001	<.001	3	10
COAD	PSMB3 →	+0.476	+0.483	<.001	<.001	3	10
GBM	PSMC4 →	+0.173	+0.217	<.001	<.001	3	10
COAD	PSMD14 →	+0.307	+0.389	<.001	<.001	3	10
UCEC	PSME1 →	+0.462	+0.361	<.001	<.001	3	10

Each partner links to its Q-omics profile. Showing the 6 strongest of 20,855 associations by consensus.

PSMA4 vs PSMA6 — OV

Explore this scatter interactively →