10604
Because surfactant protein (SP) A is involved in local host defense in the lung and alters immune cell function by modulating the expression of proinflammatory cytokines as well as surface proteins involved in inflammation , we hypothesized that SP-A exerts its action, at least in part, via activation of NF-kappa B .
 protein: surface proteins; protein: proinflammatory cytokines; protein: surfactant protein (SP) A; protein: SP-A; protein: NF-kappa B
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: surface proteins, proinflammatory cytokines, surfactant protein (SP) A, SP-A, NF-kappa B 
Answer:
 protein: surface proteins; protein: proinflammatory cytokines; protein: surfactant protein (SP) A; protein: SP-A; protein: NF-kappa B