Rac1 Gene Implicated in Salt-Induced High Blood Pressure


Researchers at University of Tokyo Graduate School of Medicine have uncovered a new mechanism behind salt-sensitive hypertension. They found that a high-salt diet fed to salt-sensitive rats activates a gene called Rac1 in the kidneys; this leads to increased activity of the MR (Mineralocorticoid Receptor) protein and causes elevated blood pressure and kidney damage. Their … Continue reading Rac1 Gene Implicated in Salt-Induced High Blood Pressure