8683
In contrast to the native FST315 , the variant showed a robust , dose - dependent pharmacological effect when administered subcutaneously on a weekly basis in mouse models of muscle atrophy and degeneration .
 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