13043
Results confirmed that YR - 11 peptide inhibited pro - inflammatory cytokines in the sera and hind paw tissues of AIA rats through its suppressive effect on RANKL induced nuclear translocation of NF - kappa B .
 Chemical: YR - 11
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: YR - 11 
Answer:
 Chemical: YR - 11