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Transcriptomic analysis revealed that cisplatin inhibited the typical TNF - alpha response and cisplatin / TNF - alpha treatment up - regulated cell death pathways while it down - regulated survival pathways compared to cisplatin alone .
 Chemical: cisplatin; 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; Chemical: cisplatin