7072
These findings reflect the properties of HSF1 which can be activated to at least two DNA binding forms only one of which activates heat shock promoters and suggest that individual NSAID family members may differentially induce one or other of these forms.
 ( protein: HSF1, None) , ( DNA: heat shock promoters, None) , ( protein: DNA binding forms, 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: HSF1, None) , ( DNA: heat shock promoters, None) , ( protein: DNA binding forms, None) 