8905
It was also shown that mixture of heparin -like GAGs with MCP-1 inhibited the rapid tyrosine phosphorylation of phosphatidylinositol 3-kinase which is normally produced by treatment of mononuclear leucocytes with this chemokine .
 protein: phosphatidylinositol 3-kinase; protein: MCP-1; cell type: mononuclear leucocytes; protein: chemokine
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: phosphatidylinositol 3-kinase, MCP-1, mononuclear leucocytes, chemokine 
Answer:
 protein: phosphatidylinositol 3-kinase; protein: MCP-1; cell type: mononuclear leucocytes; protein: chemokine