8155
Here we investigated the role and involvement of interleukin-1 ( IL-1 ) and tumor necrosis factor ( TNF-alpha ) signal transducer molecules in LPS signaling in human dermal microvessel endothelial cells ( HDMEC ) and THP-1 monocytic cells .
 ( cell type: human dermal microvessel endothelial cells, None) , ( protein: signal transducer molecules, None) , ( cell line: THP-1 monocytic cells, None) , ( cell type: endothelial cells, None) , ( protein: tumor necrosis factor, None) , ( protein: TNF-alpha, None) , ( protein: interleukin-1, None) , ( cell type: HDMEC, None) , ( protein: IL-1, 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: human dermal microvessel endothelial cells, None) , ( protein: signal transducer molecules, None) , ( cell line: THP-1 monocytic cells, None) , ( cell type: endothelial cells, None) , ( protein: tumor necrosis factor, None) , ( protein: TNF-alpha, None) , ( protein: interleukin-1, None) , ( cell type: HDMEC, None) , ( protein: IL-1, None) 