9317
The gene encoding human tissue - type plasminogen activator ( t - PA ) is regulated in a cell - type - specific manner .
 gene encoding human tissue - type plasminogen activator, t - PA
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 gene encoding human tissue - type plasminogen activator, t - PA