10954
Triggering of HLA class II antigens by the anti-HLA-DR monoclonal antibody ( mAb ) L243 significantly (P < 0.05) and differentially enhanced the release of tumor necrosis factor alpha ( TNF-alpha ) by the non-Hodgkin's lymphoma cells Ri-I , Ci-I , and Sc-I , which are at a distinct stage of B-cell differentiation , and by the more mature Burkitt lymphoma cell Raji ; in contrast, it did not induce TNF-alpha release by the pre-B leukemia cells Nalm-6 and BV173 .
 ( cell line: Burkitt lymphoma cell Raji, None) , ( cell line: Nalm-6, None) , ( cell line: Ci-I, None) , ( protein: anti-HLA-DR monoclonal antibody, None) , ( protein: anti-HLA-DR monoclonal antibody ( mAb ) L243, None) , ( cell line: Sc-I, None) , ( cell type: pre-B leukemia cells, None) , ( protein: TNF-alpha, None) , ( cell type: non-Hodgkin#$%#s lymphoma cells, None) , ( protein: TNF-alpha, None) , ( protein: tumor necrosis factor alpha, None) , ( cell line: Ri-I, None) , ( cell line: BV173, None) , ( protein: mAb, None) , ( protein: HLA class II antigens, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( cell line: Burkitt lymphoma cell Raji, None) , ( cell line: Nalm-6, None) , ( cell line: Ci-I, None) , ( protein: anti-HLA-DR monoclonal antibody, None) , ( protein: anti-HLA-DR monoclonal antibody ( mAb ) L243, None) , ( cell line: Sc-I, None) , ( cell type: pre-B leukemia cells, None) , ( protein: TNF-alpha, None) , ( cell type: non-Hodgkin#$%#s lymphoma cells, None) , ( protein: TNF-alpha, None) , ( protein: tumor necrosis factor alpha, None) , ( cell line: Ri-I, None) , ( cell line: BV173, None) , ( protein: mAb, None) , ( protein: HLA class II antigens, None) 