3889
The effect of P - glycoprotein ( P - gp , ABCB1 , MDR1 ) expression on cell resistance to nilotinib was studied in human leukaemia cells .
 Chemical: nilotinib
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: nilotinib