7335
Monocytes and peripheral blood mononuclear cells ( PBMC ) prepared from whole blood maintained for 20 h at 37 degrees C in the presence of recombinant human IL-10 had an enhanced capacity to produce TNF in response to LPS .
 ( cell type: Monocytes, None) , ( protein: TNF, None) , ( protein: IL-10, None) , ( protein: recombinant human IL-10, None) , ( cell type: PBMC, None) , ( cell type: peripheral blood mononuclear 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 type: Monocytes, None) , ( protein: TNF, None) , ( protein: IL-10, None) , ( protein: recombinant human IL-10, None) , ( cell type: PBMC, None) , ( cell type: peripheral blood mononuclear cells, None) 