1274
Both mutations caused an increase in RANK - mediated nuclear factor - kappaB ( NF - kappaB ) signalling in vitro , consistent with the presence of an activating mutation .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
 Entities:  
Answer:
 None