4061
Being implicated in insulin and GK gene regulations as a common transcription factor , IPF1 / STF - 1 / PDX - 1 is likely to play an essential role in maintaining normal beta - cell functions .
 GENE: insulin; GENE: GK gene; GENE: IPF1; GENE: STF - 1; GENE: PDX - 1
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: GK gene; GENE: IPF1; GENE: STF - 1; GENE: PDX - 1