Sustained postconfluent culture of human mammary epithelial cells enriches for luminal and c-Kit+ subtypes

Breast Cancer Research

Table 5 Gene set enrichment analysis for postconfluent culture

Convergent gene expression		Divergent gene expression
Gene set	Fold enrichment	Gene set	Fold enrichment
Myoepithelial cells
Mitochondrial translational elongation^a	11	Collagen binding	22
Mitochondrial translational termination^a	10	Extracellular matrix structural constituent	12
Protein localization to plasma membrane	6	Integrin binding	10
Mitochondrial transport	4	Calcium ion binding	7
Supramolecular fiber organization	3	Metalloendopeptidase activity	6
Chromosome organization	3
Cellular component biogenesis	2
Luminal cells
		Integrin binding	16
		Extracellular matrix structural constituent	16
		Serine-type endopeptidase inhibitor activity^b	8
		Protease binding	7
		Metalloendopeptidase activity^b	7
		Serine-type peptidase activity^b	5
		Calcium ion binding	4

ISSN: 1465-542X