3401
Insulin therapy has been expanded by development of human insulin and new modes of injection , including insulin pumps .
 GENE: Insulin; GENE: human insulin; GENE: insulin
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: Insulin; GENE: human insulin; GENE: insulin