5528
Alveolar macrophages and peripheral blood monocytes are activated when IgE/allergen immune complexes bind to the CD23 receptor , which leads to the production of inflammatory cytokines .
 ( protein: CD23, None) , ( protein: CD23 receptor, None) , ( protein: IgE/allergen immune complexes, None) , ( cell type: peripheral blood monocytes, None) , ( protein: cytokines, None) , ( protein: inflammatory cytokines, None) , ( cell type: Alveolar macrophages, 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:
 ( protein: CD23, None) , ( protein: CD23 receptor, None) , ( protein: IgE/allergen immune complexes, None) , ( cell type: peripheral blood monocytes, None) , ( protein: cytokines, None) , ( protein: inflammatory cytokines, None) , ( cell type: Alveolar macrophages, None) 