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. 2009 Dec 16;29(50):15851–15858. doi: 10.1523/JNEUROSCI.3044-09.2009

Figure 7.

Figure 7.

Dexamethasone acts at GR to regulate current density in saccular extramacular epithelial cell. A, Test for nongenomic (acute) effect of dexamethasone (Dex; 100 nm). B, Changes of current density under the conditions of control, dexamethasone (Dex; 100 nm), dexamethasone + GR antagonist mifepristone (Mif; 100 nm), and dexamethasone + MR antagonist spironolactone (Spi; 100 nm). Values are means ± SE; n = 5. NS, Not significant, dexamethasone versus dexamethasone + spironolactone. *p < 0.05, control versus dexamethasone, dexamethasone versus dexamethasone + mifepristone, and before amiloride versus during amiloride (1 μm) in all conditions.