Vitamin D biosynthetic process

pathway activity — cross-omics
GO:0042368Cross-omicsPROTEIN-MS → RNAPatientPairwise association · TCGA cohorts

Across TCGA patient cohorts, RNA activity of the Vitamin D biosynthetic process pathway is significantly associated with the RNA expression of multiple genes, with the UCEC cohort showing a particularly strong set of associations.

The most reproducible pathway-associated genes across cancer lineages are BARD1, SLC22A4, and CYP27A1, each associated with the pathway in up to 3 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.

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.
LineagePartner geneX-scoreY-scorep(X)p(Y)Sampling consensusLineage consensus
UCECBARD1 →-0.498-0.524.004.00433
UCECSLC22A4 →+0.624+0.575.001.00133
OVCYP27A1 →+0.889+0.197.001<.00133
GBMTSPAN12 →-1.217-0.377<.001.00133
COADCTSZ →+0.358+0.594.002.00533
PDACMEIS1-AS2 →-0.332-0.771.006.00133
Each partner links to its Q-omics profile. Showing the 6 strongest associations by consensus.

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