YY1 – Wikipedia

April 20, 2026

https://en.wikipedia.org/wiki/YY1
QT:{{” YY1 is a ubiquitously distributed transcription factor belonging to the GLI-Kruppel class of zinc finger proteins. The protein is involved in repressing and activating a diverse number of promoters. Hence, the YY in the name stands for “yin-yang.” “}}