Research Article

Amelioration of Hypertension by Oryeongsan through Improvements of Body Fluid and Sodium Balance: Roles of the Renin-Angiotensin System and Atrial Natriuretic Peptide System

Figure 6

Effects of Oryeongsan (ORS) on the gene expression levels of NHE3 in the renal cortex from Sham (S) and hypertensive (H) rats treated with vehicle or ORS. Number of experiments: for left and right kidneys, nā€‰=ā€‰8 for each group. versus Sham (S-); ### versus hypertensive rats treated with vehicle (H-); H+, hypertensive rats treated with ORS. In gene expression of the hypertensive group (H), there are 2 open bars in succession with different meanings: the first one is gene expression to be normalized compared to S- and the other is to be normalized compared to H-.