9152
In this study we investigated the effects of C3a and C3a(desArg) on gene expression and protein secretion of IL-6 in human PBMCs , either alone or in combination with LPS or IL-1beta .
 ( cell type: PBMCs, None) , ( protein: IL-6, None) , ( protein: IL-1beta, None) , ( protein: C3a(desArg), None) , ( protein: C3a, 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: PBMCs, None) , ( protein: IL-6, None) , ( protein: IL-1beta, None) , ( protein: C3a(desArg), None) , ( protein: C3a, None) 