7836
MDS1/EVI1 enhances TGF-beta1 signaling and strengthens its growth-inhibitory effect but the leukemia-associated fusion protein AML1/MDS1/EVI1 , product of the t(3;21), abrogates growth-inhibition in response to TGF-beta1 .
 ( protein: TGF-beta1, None) , ( protein: leukemia-associated fusion protein, None) , ( DNA: MDS1/EVI1, None) , ( protein: AML1/MDS1/EVI1, None) , ( protein: TGF-beta1, 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: TGF-beta1, None) , ( protein: leukemia-associated fusion protein, None) , ( DNA: MDS1/EVI1, None) , ( protein: AML1/MDS1/EVI1, None) , ( protein: TGF-beta1, None) 