instruction:
In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.
question:
 Kappa B - specific DNA binding proteins : role in the regulation of human interleukin - 2 gene expression .
answer:
interleukin - 2


question:
 The relationship between human immunodeficiency virus type 1 ( HIV - 1 ) infection and the induction of NF - kappa B binding activity was examined in a myeloid cell model of HIV - 1 infection derived from the PLB - 985 cell line .
answer:
HIV - 1


question:
 Transformation of B - lymphocytes with the Epstein - Barr virus leads to glucocorticoid receptor induction that is less than that observed with cells from Old World primates .
answer:

glucocorticoid receptor