12458
Heat-shock and cadmium chloride increase the vimentin mRNA and protein levels in U-937 human promonocytic cells .
 ( protein: Heat-shock, None) , ( cell line: U-937 human promonocytic 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:
 ( protein: Heat-shock, None) , ( cell line: U-937 human promonocytic cells, None) 