Positive regulation of miRNA metabolic process

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

The most reproducible pathway-associated proteins across cancer lineages are SERPINA4, SERPING1, and C1S, each associated with the pathway in up to 6 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 miRNA metabolic process activity versus SERPINA4 in BRCA (Pearson r = 0.28).

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
BRCA	SERPINA4 →	+0.545	+0.031	<.001	<.001	3	6
BRCA	SERPING1 →	+0.516	+0.029	<.001	<.001	3	6
BRCA	C1S →	+0.617	+0.050	<.001	<.001	3	6
BRCA	C8B →	+0.381	+0.031	<.001	<.001	3	6
BRCA	ITIH1 →	+0.458	+0.026	<.001	<.001	3	6
CCRCC	LAMA4 →	+0.397	+0.038	<.001	<.001	3	6

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

GO:2000630 vs SERPINA4 — BRCA

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