Across TCGA pan-cancer cohorts, MIR301A RNA differs between tumor and matched normal tissue in 1 of 18 cancer types tested, making tumor–normal expression one of MIR301A’s most consistent transcriptional readouts.

The strongest signal is observed in stomach adenocarcinoma (STAD), where MIR301A RNA is more highly expressed in tumor relative to normal tissue. In most cancer types MIR301A is over-expressed in tumor.

STAD are the cancer types where MIR301A tumor–normal differential expression is most reproducible.

RNA tumor vs normal associations by lineage

Ranked by sampling consensus. Fold-change is the tumor-versus-normal difference in MIR301A RNA (log₂); positive values indicate higher expression in tumor. p-values are from the differential-expression test.

Lineage	Gender	Stage	Fold-change	p	Sampling consensus
STAD	All	II,III,IV	+0.182	.046	1	view →

Pink = over-expressed in tumor, green = repressed in tumor. Showing the 1 strongest of 1 lineages.

Exploration

Same gene, other analysis: MIR301A RNA expression & survival · all MIR301A data types