23230
In agreement with a major role of p65 , chromatin immunoprecipitation assays showed that PMA treatment induced p65 binding to the TRPC6 promoter .
 Chemical: PMA
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: PMA 
Answer:
 Chemical: PMA