10732
While the activation of JAK2 , Shc , Erk , and STAT5 proteins correlated with hGM-CSF -mediated cell growth , cellular differentiation occurred in the absence of activation of these signal transduction pathways .
 ( protein: hGM-CSF, None) , ( protein: Shc, None) , ( protein: JAK2, None) , ( protein: Erk, None) , ( protein: STAT5 proteins, 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: hGM-CSF, None) , ( protein: Shc, None) , ( protein: JAK2, None) , ( protein: Erk, None) , ( protein: STAT5 proteins, None) 