985
The results suggest that M-CSF induction of M-CSF involves G proteins , PKC and NF kappa B .
 protein: PKC; protein: M-CSF; protein: NF kappa B; protein: G proteins; protein: M-CSF
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: PKC, M-CSF, NF kappa B, G proteins, M-CSF 
Answer:
 protein: PKC; protein: M-CSF; protein: NF kappa B; protein: G proteins; protein: M-CSF