7503
Our findings demonstrate that p38 MAPK 1) plays an important role in signal integration during costimulation of primary mouse T cells , 2) may be involved in the induction of c-Jun activation and augmentation of AP-1 transcriptional activity , and 3) regulates whether T cells enter a state of functional unresponsiveness .
 cell type: T cells; protein: c-Jun; cell type: primary mouse T cells; protein: AP-1; protein: p38 MAPK
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: T cells, c-Jun, primary mouse T cells, AP-1, p38 MAPK 
Answer:
 cell type: T cells; protein: c-Jun; cell type: primary mouse T cells; protein: AP-1; protein: p38 MAPK