3702
The present study investigates the pathways synergistically activated by cisplatin and TNF - alpha responsible for TNF - alpha - enhanced cisplatin - induced renal cell injury .
 Chemical: cisplatin; Chemical: cisplatin
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: cisplatin; Chemical: cisplatin