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细胞间粘附分子-1(ICAM-1)为一90kD的细胞表面唾液酸糖蛋白,在免疫和炎症反应中起促进粘附的作用。原癌基因bcl-2(即B细胞淋巴瘤/白血病2基因),编码线粒体内膜、内质网和核膜的完整的蛋白,可通过阻止细胞程序化死亡即细胞凋亡而延长细胞寿命。已经发现bcl-2蛋白不仅见于多种发生凋亡转变的细胞系和组织,并且在神经分化的组织和肿瘤中有高度表达。此外,诸多证据表明在调节有丝分
Intercellular adhesion molecule-1 (ICAM-1) is a 90 kD cell surface sialoglycoprotein that acts as an adhesion promoter in immune and inflammatory reactions. The proto-oncogene bcl-2 (ie, B-cell lymphoma/leukemia 2 gene), an intact protein encoding the mitochondrial inner membrane, endoplasmic reticulum, and nuclear membrane, can extend cell life by preventing programmed cell death, or apoptosis. The bcl-2 protein has been found not only in many cell lines and tissues undergoing apoptotic transformation, but also in highly differentiated tissues and tumors. In addition, a lot of evidence shows that in the adjustment of silk