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.

 Regulation of adhesion molecule expression and function by reactive oxygen species via specific redox sensitive mechanisms have been reported .
adhesion molecule

 Binding of either factor to the octamer element occurred independently .
octamer element

 The glucocorticoid receptor concentration of the leukaemic blast cells ranged from 0 to 0 . 94 fmol / microgram DNA .

glucocorticoid receptor