Positive regulation of protein tyrosine kinase activity

Across TCGA patient cohorts, RNA activity of the Positive regulation of protein tyrosine kinase activity pathway is significantly associated with the RNA expression of multiple genes, with the GBM cohort showing a particularly strong set of associations.

The most reproducible pathway-associated genes across cancer lineages are HMGXB4, MIR3122, and KCTD9, each associated with the pathway in up to 4 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 protein tyrosine kinase activity activity versus HMGXB4 in GBM (Pearson r = -0.12).

Pathway-associated genes 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 gene	X-score	Y-score	p(X)	p(Y)	Sampling consensus	Lineage consensus
GBM	HMGXB4 →	-0.344	-0.575	<.001	.003	3	4
GBM	MIR3122 →	-0.920	-0.755	.003	<.001	3	4
UCEC	KCTD9 →	-0.356	-0.535	.007	.004	2	4
PDAC	CCSER2 →	-0.333	-0.499	<.001	<.001	3	3
PDAC	UBA2 →	-0.235	-0.372	.009	.003	3	3
PDAC	SLF1 →	-0.345	-0.429	.002	.002	3	3

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

GO:0061098 vs HMGXB4 — GBM

Explore this scatter interactively →