stimulation of the distal cut ends of the renal nerves , at a rate sufficient to reduce renal blood flow by 30 % , resulted in an approximately 150 % increase in plasma renin activity.4 administration of the selective beta ( 1 ) -adrenoceptor antagonist , atenolol ( 0.38 to 11.28 mumol/kg ) , caused a dose-related inhibition of nerve stimulated renin release and of isoprenaline-induced tachycardia , with no diminution of the vasodepressor response to isoprenaline ;
C0039231
tachycardia
C0022245
isoprenaline