844
Using electrophoretic mobility shift assays ( EMSA ), we now show that, in monocytes stimulated with LPS or TNF alpha , IL-10 inhibits nuclear stimulation of nuclear factor kappa B ( NF kappa B ), a transcription factor involved in the expression of inflammatory cytokine genes . Several other transcription factors including NF- IL-6 , AP-1 , AP-2 , GR , CREB , Oct-1 , and Sp-1 are not affected by IL-10 .
 ( protein: GR, None) , ( protein: Sp-1, None) , ( protein: transcription factor, None) , ( protein: IL-10, None) , ( protein: IL-10, None) , ( protein: TNF alpha, None) , ( protein: CREB, None) , ( protein: nuclear factor kappa B, None) , ( protein: NF kappa B, None) , ( DNA: inflammatory cytokine genes, None) , ( protein: AP-1, None) , ( protein: IL-6, None) , ( protein: transcription factors, None) , ( protein: Oct-1, None) , ( protein: AP-2, 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: GR, None) , ( protein: Sp-1, None) , ( protein: transcription factor, None) , ( protein: IL-10, None) , ( protein: IL-10, None) , ( protein: TNF alpha, None) , ( protein: CREB, None) , ( protein: nuclear factor kappa B, None) , ( protein: NF kappa B, None) , ( DNA: inflammatory cytokine genes, None) , ( protein: AP-1, None) , ( protein: IL-6, None) , ( protein: transcription factors, None) , ( protein: Oct-1, None) , ( protein: AP-2, None) 