10255
Fab fragment of anti- E. chaffeensis immunoglobulin G complexed with E. chaffeensis did not induce any of these three cytokines, indicating that ehrlichial binding is required for IL-1beta mRNA expression and that binding of the immune complex to the Fc gamma receptor is required for TNF-alpha and IL-6 mRNA expression and enhanced IL-1beta mRNA expression .
 ( RNA: IL-6 mRNA, None) , ( RNA: IL-1beta mRNA, None) , ( protein: TNF-alpha, None) , ( protein: Fc gamma receptor, None) , ( protein: IL-1beta, None) , ( protein: anti- E. chaffeensis immunoglobulin G, None) , ( RNA: IL-1beta mRNA, None) , ( protein: IL-1beta, None) , ( protein: IL-6, None) , ( protein: immune complex, 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:
 ( RNA: IL-6 mRNA, None) , ( RNA: IL-1beta mRNA, None) , ( protein: TNF-alpha, None) , ( protein: Fc gamma receptor, None) , ( protein: IL-1beta, None) , ( protein: anti- E. chaffeensis immunoglobulin G, None) , ( RNA: IL-1beta mRNA, None) , ( protein: IL-1beta, None) , ( protein: IL-6, None) , ( protein: immune complex, None) 