Metabolic responses of normal rat kidneys to a high salt intake
Determine changes in the Sprague-Dawley rats' kidney cortex (Cx) and outer medulla (OM) tissue metabolomic and mRNAseq profiles before and following the switch from a 0.4% to a 4.0% NaCl diet.  Overall design: mRNAseq for Cx and OM tissues before and 14 and 21 days following the switch from a 0.4% to a 4.0% NaCl diet.