6964
Adhesion assays under physiological shear flow conditions showed that firm arrest, spreading, and transmigration of monocytes on TNF-alpha -activated endothelium was markedly inhibited by IkappaB-alpha overexpression.
 protein: IkappaB-alpha; cell type: monocytes; protein: TNF-alpha
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: IkappaB-alpha, monocytes, TNF-alpha 
Answer:
 protein: IkappaB-alpha; cell type: monocytes; protein: TNF-alpha