10276
Further, in consecutive samples of fresh blood obtained from patients with B-CLL cells , the addition of IL-10 inhibited B-CLL proliferation , enhanced B-CLL differentiation , but did not induce apoptosis .
 ( cell line: B-CLL, None) , ( protein: IL-10, None) , ( cell line: B-CLL, None) , ( cell line: B-CLL cells, 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:
 ( cell line: B-CLL, None) , ( protein: IL-10, None) , ( cell line: B-CLL, None) , ( cell line: B-CLL cells, None) 