7859
CONCLUSIONS: Levels of Rap1 and the catalytic subunit of cAMP-dependent protein kinase are altered in the platelets of bipolar patients .
 ( cell type: platelets, None) , ( protein: Rap1, None) , ( protein: catalytic subunit, None) , ( protein: cAMP-dependent protein kinase, 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: platelets, None) , ( protein: Rap1, None) , ( protein: catalytic subunit, None) , ( protein: cAMP-dependent protein kinase, None) 