PTGER2

Across TCGA patient cohorts, PTGER2 RNA expression is significantly associated with the RNA expression of many other genes, with 16,062 significant associations in total. KIRP shows the largest number of these associations.

The most reproducible PTGER2-associated genes across cancer lineages are GPR65, ITGA4, and CXorf21. Each is linked with PTGER2 in more than 31 cancer types. Because this analysis shows association rather than direction, both PTGER2-to-partner and partner-to-PTGER2 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, PTGER2 versus GPR65 in SKCM, with a Pearson correlation of 0.77.

RNA expression associated genes by consensus

Ranked by combined sampling and lineage consensus. X-score (PTGER2→partner) and Y-score (partner→PTGER2) are standardized regression coefficients; both directions are reported because the association is undirected. p-values are from the association test.

Lineage	Partner gene	X-score	Y-score	p(X)	p(Y)	Sampling consensus	Lineage consensus
SKCM	GPR65 →	+1.464	+1.156	<.001	<.001	3	32
SCLC	ITGA4 →	+1.667	+1.445	<.001	<.001	3	32
SKCM	CXorf21 →	+1.432	+1.203	<.001	<.001	3	32
SCLC	CD93 →	+1.743	+1.455	<.001	<.001	3	31
SCLC	PTPN22 →	+1.774	+1.130	<.001	<.001	3	31
BLCA	AXL →	+1.722	+1.084	<.001	<.001	3	31

Each partner links to its Q-omics profile. Showing the 6 strongest of 16,062 associations by consensus.

PTGER2 vs GPR65 — SKCM

Explore this scatter interactively →