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.

 The present study addressed the role of different protein kinases in the LPS induction of cytokines .
protein kinases

 We have demonstrated that in both HTLV - 1 - infected cells and Tax - expressing JPX - 9 cells , TR3 / nur77 is highly expressed , whereas neither NOR - 1 nor NOT expression is detectable .
TR3 / nur77

 Ikaros is a unique regulator of lymphopoiesis that associates with pericentromeric heterochromatin and has been implicated in heritable gene inactivation .

pericentromeric heterochromatin