10624
Functional analysis of monocytic THP-1 cells transfected with plasmids containing various lengths of TNF-alpha promoter localized enhancer elements in a region ( -182 to -37 base pairs (bp)) that were required for optimal transcription of the TNF-alpha gene in response to LPS .
 plasmids, TNF-alpha promoter, monocytic THP-1 cells, TNF-alpha gene, -182 to -37 base pairs, THP-1 cells, enhancer elements, TNF-alpha
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 plasmids, TNF-alpha promoter, monocytic THP-1 cells, TNF-alpha gene, -182 to -37 base pairs, THP-1 cells, enhancer elements, TNF-alpha