561
Latent membrane protein-1 induces cyclin D2 expression , pRb hyperphosphorylation , and loss of TGF-beta 1 -mediated growth inhibition in EBV-positive B cells .
 ( protein: cyclin D2, None) , ( cell type: EBV-positive B cells, None) , ( protein: TGF-beta 1, None) , ( cell type: B cells, None) , ( protein: pRb, None) , ( protein: Latent membrane protein-1, 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: cyclin D2, None) , ( cell type: EBV-positive B cells, None) , ( protein: TGF-beta 1, None) , ( cell type: B cells, None) , ( protein: pRb, None) , ( protein: Latent membrane protein-1, None) 