684
Here , we show TGF - beta receptor II and TGF - beta - activated kinase 1 ( TAK1 ) are predominantly expressed in a subset of HNSCC tumors with nuclear activation of NF - kappa B family member RELA ( p65 ) .
 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