6080
These findings establish Ldb1 as a critical transcriptional coregulator during islet alpha - , beta - , and delta - cell development through Isl1 - dependent and potentially Isl1 - independent control .
 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