12988
The altered cytokine profile observed in smokers may relate to an HSF / Hsp70 -mediated inhibition of NFkappaB activity .
 ( protein: NFkappaB, None) , ( protein: HSF, None) , ( protein: Hsp70, None) , ( protein: cytokine profile, 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: NFkappaB, None) , ( protein: HSF, None) , ( protein: Hsp70, None) , ( protein: cytokine profile, None) 