Inhibition of mineralcorticoid receptor activity is known to improve the outcome of chronic kidney disease. In this new report, Toshiro Fujita and his colleagues show that Rac1 strongly potentiates mineralcorticoid receptor signaling by enhancing its nuclear localization and that Rac1 inhibition is ameliorative in two rodent models of renal disease.
- Shigeru Shibata
- Miki Nagase
- Toshiro Fujita
