1619
The induction of gene transcription in response to gamma interferon is impaired in mononuclear phagocytes infected with Leishmania donovani , and the mechanisms involved are not fully understood.
 protein: gamma interferon; cell type: mononuclear phagocytes
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: gamma interferon; cell type: mononuclear phagocytes