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.

[Q]:  Using enhancer - reporter constructs , IL - 4 specifically down - regulated the NFIL - 2B element .
[A]: IL - 4


[Q]:  The time course of heme oxygenase - 1 and - 2 , cytokine - induced neutrophil chemoattractant - 1 , and intercellular adhesion molecule - 1 was studied by Northern analysis .
[A]: adhesion molecule


[Q]:  Five normally cycling healthy women were given daily subcutaneous injections of human leukocyte interferon ( 3 X 10 ( 6 ) units / day ) from the 3rd through 23rd day of the menstrual cycle , and serum steroid and peptide hormone concentrations monitored at 3 - day intervals during the treatment and the preceding control cycle .
[A]:
human leukocyte interferon