12059
Results indicate that TIMP-1 -positive BL lines show resistance to cold-shock-induced apoptosis .
 ( cell line: TIMP-1 -positive BL lines, None) , ( protein: TIMP-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 line: TIMP-1 -positive BL lines, None) , ( protein: TIMP-1, None) 