12507
The base exchange at -509 (from the transcription initiation site) in the TGF-beta promoter also linked to elevated total IgE (p < 0.01).
 ( DNA: TGF-beta promoter, None) , ( protein: IgE, 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:
 ( DNA: TGF-beta promoter, None) , ( protein: IgE, None) 