12170
A specific inhibitor of caspases , zVAD-FMK , prevents triptolide -induced PARP degradation and DNA fragmentation but not growth arrest.
 protein: PARP; protein: caspases
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: PARP, caspases 
Answer:
 protein: PARP; protein: caspases