Regulation of lipoprotein metabolic process

Across TCGA patient cohorts, RNA activity of the Regulation of lipoprotein metabolic process pathway is significantly associated with the protein abundance of multiple proteins, with the GBM cohort showing a particularly strong set of associations.

The most reproducible pathway-associated proteins across cancer lineages are GEM_S23, DDX59, and PYM1, each associated with the pathway in up to 5 cancer types. Since the analysis shows associations rather than directional relationships, both pathway-to-partner and partner-to-pathway views are reported.

Each partner is linked to its corresponding Q-omics profile. The scatter plot shows the strongest association, Regulation of lipoprotein metabolic process activity versus GEM_S23 in GBM (Pearson r = 0.23).

Pathway-associated proteins by consensus

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

Lineage	Partner protein	X-score	Y-score	p(X)	p(Y)	Sampling consensus	Lineage consensus
GBM	GEM_S23 →	+0.841	+0.071	<.001	<.001	3	5
COAD	DDX59 →	-0.328	-0.063	.005	.007	3	4
BRCA	PYM1 →	+0.217	+0.036	.006	.002	3	4
HNSC	NCOR2 →	+0.193	+0.058	.001	.004	3	4
HNSC	POGZ →	+0.280	+0.066	<.001	.001	3	4
PDAC	RSF1_S397 →	+0.768	+0.057	.001	.001	3	4

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

GO:0050746 vs GEM_S23 — GBM

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