12376
The molecular mechanisms of the effects of IL-4 and IL-13 on HIV infection in human monocytes as they matured into monocyte-derived macrophages over 7 days were investigated using HIV-1(BaL) , and low passage clinical strains.
 ( protein: IL-4, None) , ( cell type: human monocytes, None) , ( cell type: monocyte-derived macrophages, None) , ( protein: IL-13, 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: IL-4, None) , ( cell type: human monocytes, None) , ( cell type: monocyte-derived macrophages, None) , ( protein: IL-13, None) 