PSIP1

Across TCGA patient cohorts, PSIP1 RNA expression is significantly associated with the protein abundance of many other proteins, with 17,618 significant associations in total. HNSC shows the largest number of these associations.

The most reproducible PSIP1-associated proteins across cancer lineages are UHRF2, GATAD2B, and GTF3C4. Each is linked with PSIP1 in more than 6 cancer types. Because this analysis shows association rather than direction, both PSIP1-to-partner and partner-to-PSIP1 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, PSIP1 versus UHRF2 in OV, with a Pearson correlation of 0.43.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (PSIP1→partner) and Y-score (partner→PSIP1) 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	UHRF2 →	+0.528	+0.851	<.001	<.001	3	7
GBM	GATAD2B →	+0.438	+0.875	<.001	<.001	3	7
GBM	GTF3C4 →	+0.338	+0.738	<.001	<.001	3	6
LSCC	PSIP1_S106 →	+0.619	+0.766	<.001	<.001	3	6
LSCC	PSIP1_S129 →	+0.604	+0.571	<.001	<.001	3	6
GBM	PSIP1_T122 →	+1.098	+0.724	<.001	<.001	3	6

Each partner links to its Q-omics profile. Showing the 6 strongest of 17,618 associations by consensus.

PSIP1 vs UHRF2 — OV

Explore this scatter interactively →