Clinical application of zinc finger protein A20 / 肿瘤研究与临床

ABSTRACT

Pathologist Dixit in American Michigan University found a gene induced by cytokine from human umbilical vein endothelial cells in 1990.This gene is increased in a variety of cells rapidly and coded a special kind of the zinc finger protein when being stimulated by interleukin-1 (IL-1),PLS and tumor necrosis factor (TNF).The gene was named as zinc finger protein A20 gene,and its coding protein was named as zinc finger protein A20.A20 is a kind of endogenous regulatory protein,inhibiting the inflammatory reaction and cell apoptosis through the inhibition of NF-kappa B activity.This article mainly reviewed the structure,function and clinical significance of A20.