Positive regulation of TOR signaling

Across TCGA patient cohorts, RNA activity of the Positive regulation of TOR signaling 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 DAB2, RPS28, and QKI, each associated with the pathway in up to 9 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, Positive regulation of TOR signaling activity versus DAB2 in GBM (Pearson r = 0.38).

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	DAB2 →	+0.679	+0.044	<.001	.001	3	9
COAD	RPS28 →	-0.289	-0.025	.001	.006	3	8
COAD	QKI →	+0.281	+0.027	<.001	<.001	3	8
UCEC	ANKRD44 →	+0.297	+0.056	.004	.001	3	8
OV	SERBP1 →	-0.269	-0.034	<.001	.003	3	7
OV	RPS2 →	-0.281	-0.035	.002	.006	2	8

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

GO:0032008 vs DAB2 — GBM

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