ATP6AP2 and congestive heart failure: 69 Hirose Hirose T T ,  Mori Mori N N ,  Totsune Totsune K K ,  Morimoto Morimoto R R ,  Maejima Maejima T T ,  et al et al  ( 2009 2009 )  Gene expression of (pro)renin receptor is upregulated in hearts and kidneys of rats with congestive heart failure Gene expression of (pro)renin receptor is upregulated in hearts and kidneys of rats with congestive heart failure .