摘要
BNIP3是bc l-2家族中BH3-on ly亚家族的成员,具有BH3结构域和跨膜区,属于促凋亡蛋白。BNIP3通过促进线粒体通透性转运孔开放和线粒体的损伤诱导凋亡,其表达受缺氧和其他因素的影响。近年研究发现BNIP3的表达异常和许多肿瘤的进展及耐药性有关。
BNIP3, a member of BH3-only subfamily of bcl-2 superfamily, which has a BH3 domain and a trans-membrane domain, belongs to pro-apoptotic proteins. BNIP3 mediates apoptosis through mitochondrial permeability transport pore opening and mitochondrial dysfunction. The expression of BNIP3 is regulated by hypoxia and other factors. Studies have shown that abnormal expression of BNIP3 is correlated with the progression and drug-resistance of many tumors in recent years.
出处
《国际病理科学与临床杂志》
CAS
2006年第4期298-301,共4页
Journal of International Pathology and Clinical Medicine