10707
The involvement of the CCK(B) receptor in such a stimulation was demonstrated by the inhibiting effect of the selective CCK(B) receptor antagonist PD-135,158 .
 ( protein: CCK(B) receptor, None) , ( protein: CCK(B) receptor, 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: CCK(B) receptor, None) , ( protein: CCK(B) receptor, None) 