Table 1.

Gene Ontology analysis was performed using DAVID (https://david.ncifcrf.gov/) on H3K9ac-enriched genes in St Gallen molecular subtypes of breast cancer.

GO term name	Luminal A		Luminal B1		Luminal B2		TNBC		HER2-positive
	up	down	up	down	up	down	up	down	up	down
Regulation of metabolic process	18	44	56	88	49	27	157	498	82	18
Regulation of cell process	22	62	83	121	59	40	217	492	110	9
Cell proliferation	10		24	32	15	10	40	88	28
Positive regulation of cell proliferation		9	16	17		7			19
Cell migration	5		18	26	17		28	61	23
Negative regulation of cell death		10	15	19	8		27	54	19
Negative regulation of programmed cell death		10	14	17	8		27	52	18
Regulation of signaling		22	38	38			75	156	40
Cell-cell signaling	6	17	34	38	13	16	43		32
Regulation of cell differentiation		16	21	40	20	11	45	79	32	9
Positive regulation of epithelial cell differentiation	2		4		3			6	4
Hormone-mediated signaling pathway	3			6	4		8			4

The number of differentially modified genes is shown.