2540
Fast in vitro effects of aldosterone on the Na+/H(+)-exchanger , inositoltrisphosphate generation and corresponding specific binding to plasma membranes at Kd-values of approximately 0.1 nM have been found in human mononuclear leukocytes and vascular smooth muscle cells .
 ( cell type: human mononuclear leukocytes, None) , ( cell type: vascular smooth muscle cells, None) , ( protein: Na+/H(+)-exchanger, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( cell type: human mononuclear leukocytes, None) , ( cell type: vascular smooth muscle cells, None) , ( protein: Na+/H(+)-exchanger, None) 