9157
Northern blot analysis showed that C3a as well as C3a(desArg) enhanced LPS -induced mRNA levels for IL-6 .
 ( protein: C3a, None) , ( RNA: -induced mRNA, None) , ( protein: IL-6, None) , ( protein: C3a(desArg), 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: C3a, None) , ( RNA: -induced mRNA, None) , ( protein: IL-6, None) , ( protein: C3a(desArg), None) 