922
Activation of T cells by antigen, lectin , or a combination of phorbol-12-myristate acetate ( PMA ) and calcium ionophore ( A23187 ) leads to the induction of genes for a set of lymphokines , including granulocyte-macrophage colony-stimulating factor ( GM-CSF ).
 protein: GM-CSF; protein: lymphokines; protein: lectin; protein: granulocyte-macrophage colony-stimulating factor; cell type: T cells
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: GM-CSF; protein: lymphokines; protein: lectin; protein: granulocyte-macrophage colony-stimulating factor; cell type: T cells