11141
Inhibition of TNF-alpha production by THP-1-hGH-transfected cells cultured in the presence of LPS is dependent on a selective pathway, since no inhibition of TNF-alpha production was observed when cells were cultured in the presence of PMA .
 ( protein: TNF-alpha, None) , ( cell line: THP-1-hGH-transfected cells, 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: TNF-alpha, None) , ( cell line: THP-1-hGH-transfected cells, None) , ( protein: TNF-alpha, None) 