1516
The constitutive NF-kappa B appears to be functionally active, since a low level of tumour necrosis factor (TNF) transcript is detectable in monocytes , and this level can be increased by blocking transcript degradation using cycloheximide .
 ( cell type: monocytes, None) , ( RNA: tumour necrosis factor (TNF) transcript, None) , ( protein: NF-kappa B, 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: monocytes, None) , ( RNA: tumour necrosis factor (TNF) transcript, None) , ( protein: NF-kappa B, None) 