24856
After cisplatin treatment , we observed significant down - regulation of mRNA for several genes related to synaptic function genes , including Camk2a , Camk2b , Vglut1 , Snap25 and Rab3b , whereas pretreatment with TSA elevated mRNA levels of these genes .
 Chemical: cisplatin; Chemical: TSA
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: TSA