4348
NF-kappa B is critical for T lymphocyte function and is a strong inducer of HIV-LTR activation .
 NF-kappa B, HIV-LTR
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:
 NF-kappa B, HIV-LTR