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Here, we show that the presence of either wild-type EBV or its transforming latent membrane protein-1 ( LMP-1 ) results in the loss of TGF-beta 1 -mediated growth inhibition in human B cells .
 B cells, transforming latent membrane protein-1, human B cells, TGF-beta 1, TGF-beta, LMP-1
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 B cells, transforming latent membrane protein-1, human B cells, TGF-beta 1, TGF-beta, LMP-1