12562
Finally , ERK1 / 2 activation emerged as the point of convergence of NF kappa B , SMAD3 , and TGF beta 2 / betaglycan governance of GCT cell viability .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None