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:
 Previous studies indicated that aspirin ( acetylsalicylic acid [ ASA ] ) can have profound immunomodulatory effects by regulating cytokine gene expression in several types of cells .
answer:
cytokine gene


question:
 Human T cell leukemia virus type 1 ( HTLV - 1 ) Tax protein transforms primary human T cells in vitro .
answer:
Tax protein


question:
 Mutation of both the Sp1 site at + 9 and the TATA at - 32 reduced promoter activity to its minimal level .
answer:

Sp1 site