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人程序性细胞死亡分子10(Homo sapiens programmed cell death 10,PDCD10),最初被称为TFAR15(TF-1 cell apoptosis related gene 15),是由撤除粒细胞-巨噬细胞集落刺激因子诱导凋亡的人红白血病细胞系TF-1中克隆得到的1个凋亡相关基因.后来发现它的突变可引起散发性或家族性颅内海绵状血管瘤(cerebral cavernous malformations,CCMs)的发生,为CCMs的第3个致病基因,所以又被叫做CCM3.近年来研究发现,PDCD10能够和GCKⅢ蛋白、γ-PCDH、CCM2、VEGFR2、ERM等众多蛋白相互作用,并能调控ERK-MAPK通路,增加MST4/VEGFR2的稳定性,增强相应的信号转导,促进细胞的增殖、分化和中枢神经系统的发育,与癌症的发生相关,还能调节细胞的凋亡.以上研究证明了PDCD10的多种生物学效应,并提示其在血管生成、氧化应激、肿瘤中发挥重要作用.
Homo sapiens programmed cell death 10 (PDCD10), originally known as TFAR15 (TF-1 cell apoptosis related gene 15), is induced by the removal of granulocyte-macrophage colony-stimulating factor Apoptosis-related gene was cloned from human erythroleukemia cell line TF-1 and was subsequently found to cause sporadic or familial intracranial cavernous malformations (CCMs) The third pathogenic gene, it is also called CCM3 .Recent studies have found that PDCD10 and GCK Ⅲ protein, γ-PCDH, CCM2, VEGFR2, ERM and many other proteins interact and can regulate ERK-MAPK pathway, increase MST4 / VEGFR2 stability, enhance the corresponding signal transduction, promote cell proliferation, differentiation and development of the central nervous system, and the occurrence of cancer, but also regulate cell apoptosis.The above studies have proved that a variety of biological effects of PDCD10 , Suggesting that it plays an important role in angiogenesis, oxidative stress and cancer.