6293
Transcriptional inhibition by interleukin-6 of the class A macrophage scavenger receptor in macrophages derived from human peripheral monocytes and the THP-1 monocytic cell line .
 cell type: macrophages; protein: interleukin-6; protein: class A macrophage scavenger receptor; cell type: human peripheral monocytes; cell line: THP-1; cell line: THP-1 monocytic cell line
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: macrophages, interleukin-6, class A macrophage scavenger receptor, human peripheral monocytes, THP-1, THP-1 monocytic cell line 
Answer:
 cell type: macrophages; protein: interleukin-6; protein: class A macrophage scavenger receptor; cell type: human peripheral monocytes; cell line: THP-1; cell line: THP-1 monocytic cell line