摘要
Bmi-1基因是多梳基因家族的核心成员之一。作为一种原癌基因,Bmi-1基因在细胞的自我更新、增殖及凋亡方面发挥重要作用。多项研究已证实,Bmi-1基因在鼻咽癌、喉癌等多种头颈部恶性肿瘤中均有异常表达,并与肿瘤的发生、发展、侵袭、预后密切相关。Bmi-1基因有望成为一种新的肿瘤分子标志物,为头颈部恶性肿瘤的诊断、治疗提供新的方向和手段。
Bmi-1 is a core member of the polycomb group genes. As a proto-oncogene, Bmi-1 plays an important role in cell self-renewal, proliferation and apoptosis. Several studies have shown that Bmi-1 is highly expressed in some head and neck malignant tumors, such as nasopharyngeal cancer and laryngeal carcinoma. Furthermore, the expression level of Bmi-I is closely related to the occurrence, development, incursion and prognosis of tumor. Bmi-1 is expected to become a novel tumor molecular marker, and provides a new direction for the treatment of the head and neck malignant tumor.
出处
《国际肿瘤学杂志》
CAS
2013年第9期665-668,共4页
Journal of International Oncology