25675
In conclusion , myeloid RelA / p65 is necessary to link smoke - induced inflammation with LC growth and has a role in the activation of Wnt / beta - catenin signaling in tumor cells . Oncogene advance online publication , 8 April 2013 ; doi : 10 . 1038 / onc . 2013 . 75 .
 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