24110
Recent investigations have shown that these conditions are characterised both by altered responsiveness to interleukin ( IL ) - 23 and expansion of IL - 23 responsive cells as well as increased production of IL - 23 .
 None
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:  
Answer:
 None