2011
CYP treatment significantly ( p < or = 0 . 001 ) increased expression of CXCL1 and IL - 1beta in the urinary bladder of WT and VIP ( - / - ) mice , but expression in VIP ( - / - ) mice with CYP treatment was significantly ( p < or = 0 . 001 ) greater ( 4 . 2 - to 13 - fold increase ) than that observed in WT urinary bladder ( 3 . 6 - to 5 - fold increase ) .
 Chemical: CYP; Chemical: CYP
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: CYP; Chemical: CYP