11719
Activation of the transcription factor MEF2C by the MAP kinase p38 in inflammation .
 protein: MEF2C; protein: p38; protein: MAP kinase p38; protein: transcription factor
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: MEF2C, p38, MAP kinase p38, transcription factor 
Answer:
 protein: MEF2C; protein: p38; protein: MAP kinase p38; protein: transcription factor