TASK DEFINITION: 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.
PROBLEM:  Regulation of cellular retinoic acid binding protein ( CRABP II ) during human monocyte differentiation in vitro .

SOLUTION: CRABP II

PROBLEM:  In conclusion , ( 1 ) somatic BCL - 6 mutations are restricted to cHD cases of B - cell origin , and ( 2 ) the BCL - 6 mutations represent mostly irrelevant somatic base substitutions without consequences for BCL - 6 protein expression and the pathogenesis of cHD .

SOLUTION: BCL - 6

PROBLEM:  Altered interaction between triiodothyronine and its nuclear receptors in absence of cortisol : a proposed mechanism for increased thyrotropin secretion in corticosteroid deficiency states .

SOLUTION:
nuclear receptors