Across TCGA patient cohorts, HLA-DMA protein abundance is significantly associated with the RNA expression of many other genes, with 17,464 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible HLA-DMA-associated genes across cancer lineages are HLA-DRA, HLA-DPB1, and HLA-DPA1. Each is linked with HLA-DMA in more than 8 cancer types. Because this analysis shows association rather than direction, both HLA-DMA-to-partner and partner-to-HLA-DMA results are reported.

Each partner links to its own Q-omics profile.

protein abundance associated genes by consensus

Ranked by combined sampling and lineage consensus. X-score (HLA-DMA→partner) and Y-score (partner→HLA-DMA) are standardized regression coefficients; both directions are reported because the association is undirected. p-values are from the association test.

Lineage	Partner gene	X-score	Y-score	p(X)	p(Y)	Sampling consensus	Lineage consensus
HNSC	HLA-DRA →	+1.824	+1.130	<.001	<.001	3	9
HNSC	HLA-DPB1 →	+1.667	+1.185	<.001	<.001	3	9
COAD	HLA-DPA1 →	+1.484	+0.773	.002	.003	3	9
OV	CIITA →	+1.428	+0.840	<.001	<.001	3	8
LSCC	CD74 →	+1.169	+0.870	<.001	<.001	3	8
UCEC	HLA-DMB →	+1.215	+0.995	<.001	<.001	3	8

Each partner links to its Q-omics profile. Showing the 6 strongest of 17,464 associations by consensus.

Exploration

HLA-DMA survival (RNA) · tumor vs normal (RNA) · all HLA-DMA data types