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Here we show that the activation of the IL-2 promoter by Tpl-2 is inhibited by mutant signaling molecules that inhibit the mitogen-activated protein kinase ( MAPK ) or the calcineurin /NFAT pathways and is promoted by combinations of signaling molecules that activate these pathways.
 protein: /NFAT; protein: IL-2; protein: Tpl-2; protein: calcineurin; protein: MAPK; protein: mutant signaling molecules; protein: signaling molecules; DNA: IL-2 promoter; 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: /NFAT, IL-2, Tpl-2, calcineurin, MAPK, mutant signaling molecules, signaling molecules, IL-2 promoter, mitogen-activated protein kinase 
Answer:
 protein: /NFAT; protein: IL-2; protein: Tpl-2; protein: calcineurin; protein: MAPK; protein: mutant signaling molecules; protein: signaling molecules; DNA: IL-2 promoter; protein: mitogen-activated protein kinase