Negative regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway

Across TCGA patient cohorts, RNA activity of the Negative regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway 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 CHERP, EIF3G, and U2SURP, each associated with the pathway in up to 7 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, Negative regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway activity versus CHERP in GBM (Pearson r = -0.25).

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	CHERP →	-0.226	-0.062	<.001	<.001	3	7
OV	EIF3G →	-0.151	-0.050	.009	<.001	3	7
GBM	U2SURP →	-0.216	-0.073	<.001	<.001	3	7
COAD	CXorf56 →	-0.388	-0.039	.006	.004	3	6
LSCC	USP39 →	-0.303	-0.059	<.001	<.001	3	6
OV	BRD4 →	-0.340	-0.064	<.001	<.001	3	6

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

GO:1901029 vs CHERP — GBM

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