PTCD1

Across TCGA patient cohorts, PTCD1 RNA expression is significantly associated with the protein abundance of many other proteins, with 15,374 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible PTCD1-associated proteins across cancer lineages are MEPCE, PUS7, and DHX9. Each is linked with PTCD1 in more than 9 cancer types. Because this analysis shows association rather than direction, both PTCD1-to-partner and partner-to-PTCD1 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, PTCD1 versus MEPCE in LSCC, with a Pearson correlation of 0.70.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (PTCD1→partner) and Y-score (partner→PTCD1) 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
LSCC	MEPCE →	+0.407	+0.564	<.001	<.001	3	10
HNSC	PUS7 →	+0.602	+0.488	<.001	.001	3	8
GBM	DHX9 →	+0.256	+0.427	.001	<.001	3	8
BRCA	GTF2I →	+0.486	+0.338	<.001	<.001	3	7
GBM	SMARCA5 →	+0.385	+0.406	<.001	<.001	3	7
BRCA	TNPO3 →	+0.261	+0.201	<.001	.006	3	6

Each partner links to its Q-omics profile. Showing the 6 strongest of 15,374 associations by consensus.

PTCD1 vs MEPCE — LSCC

Explore this scatter interactively →