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.

 Partial inhibition of p50 and p105 expression by NF - kappa B1 antisense oligonucleotides significantly reduced T - cell proliferation and CD25 / IL - 2R alpha cell surface expression .
IL - 2R

 Friend of GATA ( FOG ) proteins regulate GATA factor - activated gene transcription .
GATA factor

 It appears that pseudohypoaldosteron is caused by a Type I receptor defect , that the defect may be complete or partial , that transmission may be autosomal recessive , and that the study of patients with pseudohypoaldosteron may indicate physiologic roles for Type I receptors in nonepithelial tissues .

Type I receptors