10044
Addition of neutralizing anti- TNF-alpha antibodies drastically reduced p24 antigen release and prevented CD4+ cell depletion associated with infection.
 ( protein: anti- TNF-alpha antibodies, None) , ( protein: CD4+, None) , ( protein: p24 antigen, None) , ( protein: TNF-alpha, 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: anti- TNF-alpha antibodies, None) , ( protein: CD4+, None) , ( protein: p24 antigen, None) , ( protein: TNF-alpha, None) 