6297
When treated with IL-6 , macrophages derived from peripheral monocytes and phorbol 12-myristate 13-acetate (PMA)-differentiated THP-1 monocytic cells showed significantly reduced uptake and/or binding of the MSR ligand, acetylated LDL .
 ( protein: LDL, None) , ( cell line: phorbol 12-myristate 13-acetate (PMA)-differentiated THP-1 monocytic cells, None) , ( protein: acetylated LDL, None) , ( cell type: macrophages, None) , ( cell type: peripheral monocytes, None) , ( protein: IL-6, None) , ( protein: MSR, 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: LDL, None) , ( cell line: phorbol 12-myristate 13-acetate (PMA)-differentiated THP-1 monocytic cells, None) , ( protein: acetylated LDL, None) , ( cell type: macrophages, None) , ( cell type: peripheral monocytes, None) , ( protein: IL-6, None) , ( protein: MSR, None) 