2845
Based upon these results we propose that alpha-interferon through its receptor initiates phosphatidic acid dependent signalling which in turn regulates the affinity of 47 kDa sterol regulatory element binding factor as well as LDL -receptor gene transcription in lymphocytes from CML patients .
 ( protein: LDL, None) , ( cell type: lymphocytes, None) , ( DNA: LDL -receptor gene, None) , ( protein: 47 kDa sterol regulatory element binding factor, None) , ( protein: alpha-interferon, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( protein: LDL, None) , ( cell type: lymphocytes, None) , ( DNA: LDL -receptor gene, None) , ( protein: 47 kDa sterol regulatory element binding factor, None) , ( protein: alpha-interferon, None) 