Transcription factor Yin-Yang1 and tumor / 国际肿瘤学杂志

ABSTRACT

Yin-Yang1 (YY1),as a ubiquitous nuclear transcription factor with double transcriptional activity in eukaryotic cells,regulates many genes transcription and plays an important role in the cellule biological processes.Overexpression of YY1 is found in several tumor types recently,and may play a role in tumor development and progression by regulating oncogenes,tumor suppressor genes,angiogenesis related factors,as well as apoptosis.YY1 may become a new kind of tumor markers,is conducive to estimate the prognosis of patients with tumor and gain important breakthrough in cancer targeted therapy.