7035
The purpose of this study was to evaluate whether the mitogen-activated protein kinase ( MAPK ) signaling pathway contributes to 12-O-tetradecanoylphorbol-13-acetate ( TPA )-induced mononuclear differentiation in the human myeloblastic leukemia ML-1 cells .
 cell line: human myeloblastic leukemia ML-1 cells; protein: MAPK; protein: mitogen-activated protein kinase
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: human myeloblastic leukemia ML-1 cells, MAPK, mitogen-activated protein kinase 
Answer:
 cell line: human myeloblastic leukemia ML-1 cells; protein: MAPK; protein: mitogen-activated protein kinase