9089
Our results imply that T cells need to maintain a certain level of NF-kappaB transcriptional activity in order to survive; up- or down-regulation of nuclear NF kappaB through modulation of IkappaBalpha expression by cytokines or DEX may lead to cell survival or cell death , respectively.
 NF-kappaB, T cells, cytokines, nuclear NF kappaB, IkappaBalpha
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-kappaB, T cells, cytokines, nuclear NF kappaB, IkappaBalpha