2818
Introduction of this alteration into the normal ARSA cDNA sequence resulted in a substantial decrease in ARSA activity on transient expression in cultured baby hamster kidney cells .
 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