Role of transcription factor DEC1 in the initiation and progression of malignant tumors / 中国药科大学学报

ABSTRACT

DEC1 is a basic helix-loop-helix(bHLH)transcription factor involved in the regulation of cell prolif-eration;cell differentiation;lymphocytes maturation;circadian rhythms;immune response and response to hypoxia.Recent studies have revealed that the expression of DEC1 is abnormally high in various tumor tissues and cells.In addition;the expression of DEC1 in the tumor tissue is related to the malignancy of various cancer types.This paper;therefore;focuses on the relationship between DEC1 and proliferation;apoptosis;cellular senes-cence;invasion and metastasis of tumor cells;in order to elaborate the role of DEC1 in the pathogenesis and pro-gression of tumor.