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However , combined treatment with cinobufagin and SB216367 resulted in a significant reduction in p65 and an increase in cleaved - PARP in U2OS cells .
 Chemical: cinobufagin; Chemical: SB216367
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: cinobufagin; Chemical: SB216367