620
Notably , up - and down - regulated genes PDE1A , APOB , ALCAM , PSCD4 , CYTL1 , and IL6 were more strongly expressed on day 7 than on day 14 , while ANGPTL4 , EPHA3 , RAB12 , CXCL12 , CCL8 , and VLDLR were more strongly expressed on day 14 than on day 7 .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 None