1672
Both drugs protected the cells against BQ cytotoxicity in a dose-dependent manner , e.g., sodium diclofenac at 15 microM reduced the fraction of BQ -treated dead cells by 70%.
 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:
 None