Article
The Nuclear Factor YY1 Suppresses the Human Gamma Interferon Promoter through Two Mechanisms: Inhibition of AP1 Binding and Activation of a Silencer Element
1 Sept 1996
Abstract excerpt
Our group has previously reported that the nuclear factor Yin-Yang 1 (YY1), a ubiquitous DNA-binding protein, is able to interact with a silencer element (BE) in the gamma interferon (IFN-gamma) promoter region. In this study, we demonstrated that YY1 can directly inhibit the activity of the IFN-gamma promoter by interacting with multiple sites in the promoter. In cotransfection assays, a YY1 expression vector...
