Aquaporin 5 Expression in Mouse Mammary Gland Cells Is Not Driven by Promoter Methylation

Table 1

Regulation of AQP5 expression by Dex in different cell culturing systems.

	Effect of Dex
	Fold change of AQP5 mRNA	Fold change of AQP5 protein
Dividing cells
<70% confluent	↓ 0–2x	↓ 0–2x
Nondividing cells
90–100% confluent	↓ 4–6x	↓ 4–6x
Matrigel treated cells	↓ 4–6x; after 2 h	↓ 4–6x; after 6 h