12287
CD15 cross-linking also concomitantly increased interleukin-1 beta ( IL-1 beta ) mRNA , while no apparent change was observed in the levels of beta-actin mRNA , indicating specificity.
 ( RNA: interleukin-1 beta ( IL-1 beta ) mRNA, None) , ( protein: interleukin-1 beta, None) , ( protein: IL-1 beta, None) , ( RNA: beta-actin mRNA, 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: interleukin-1 beta ( IL-1 beta ) mRNA, None) , ( protein: interleukin-1 beta, None) , ( protein: IL-1 beta, None) , ( RNA: beta-actin mRNA, None) 