1560
ICAM-I mRNA was quite low in MT-I , but no genomic changes were found.
 MT-I, ICAM-I, ICAM-I mRNA
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 MT-I, ICAM-I, ICAM-I mRNA