10068
The JAK ( Janus kinase ) family of protein tyrosine kinases and the STATs ( signal transducers and activators of transcription ) have been shown to be activated in response to a number of cytokines and growth factors .
 ( protein: growth factors, None) , ( protein: cytokines, None) , ( protein: protein tyrosine kinases, None) , ( protein: JAK ( Janus kinase ) family, None) , ( protein: signal transducers and activators of transcription, None) , ( protein: Janus kinase, None) , ( protein: STATs, 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: growth factors, None) , ( protein: cytokines, None) , ( protein: protein tyrosine kinases, None) , ( protein: JAK ( Janus kinase ) family, None) , ( protein: signal transducers and activators of transcription, None) , ( protein: Janus kinase, None) , ( protein: STATs, None) 