The Progress in the Application of PCNA in Head and Neck Cancer / 昆明医科大学学报

ABSTRACT

Tumor cell proliferation activity is related with tumor biological behavior. PCNA (proliferating cell unclear antigen, PCNA) is a kind of histone nucleoprotein, is associated with cell proliferation and DNA synthesis,can reflect the degree of cell proliferation and cycle period, it is as a cell proliferation activity indicator, has been widely used in a variety of tumor research,the expression of PCNA in common head and neck tumor can be used as the biological behaviour and prognosis judgement.