胞吞
- 网络endocytosis;phagocytosis
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这种胞吞作用在枯否细胞极为活跃,在肝细胞则较微弱。
The endocytosis was very active in Kupffer cells but weak in hepatocytes .
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自发曲率对受体介导的胞吞作用的影响
The effect of spontaneous membrane curvature on receptor-mediated endocytosis
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壳聚糖(chitosan,CS)是一种带正电荷的大分子,在一定条件下可与带负电荷的核酸结合,形成纳米级别的聚合物可被细胞胞吞。
Chitosan , which is a positively charged big molecules , can form nanoparticles with negatively charged nucleic acid under certain condition . The nanoparticles can be absorbed by cell through endocytosis .
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本文报道用辣根过氧化物酶(HRP)酶标生化方法探讨神经原性因素对小鼠比目鱼肌胞吞作用的影响及其与肌萎缩的关系。
The effects of neurogenic factor on endocytosis of mouse soleus muscles ( SM ) and the relations with muscle atrophy were approached with the enzyme-labeled biochemical method-horseradish peroxidase ( HRP ) .
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光化学作用对肿瘤细胞胞吞大分子的释放
Cell biomechanics Release of Endocytic Macromolecules by Photochemical Reaction
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磷脂酶D在胞吞与胞吐中的作用
Role of Phospholipase D in Phagocytosis and Exocytosis
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结论有效的胞吞需要高亲和结合力的功能受体存在,且胞吞过程不涉及酪氨酸激酶磷酸化;
Conclusion High affinity binding is required for efficient endocytosis which is not affected by the tyrosine kinase phosphorylation .
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白杄花粉管胞吞/胞吐动态及其与细胞壁构建的关系
The Dynamics of Endocytosis / Exocytosis with Reference to Their Effects on Cell Wall Construction in Pollen Tubes of Picea Meyeri
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细胞穿膜肽是一类能携带大分子物质进入细胞的短肽,其穿膜能力不依赖经典的胞吞作用。
Cell-penetrating peptides ( CPP ) are small peptides that are able to ferry much larger molecules into cells independent of classical endocytosis .
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传统细胞生物学的观点认为:亲水性大分子只能通过经典的胞吞作用才能实现细胞内在化。
The established view in cellular biology dictates that the cellular internalization of hydrophilic macromolecules can only be achieved through the classical endocytosis pathway .
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胞吞过程受阻或胞内的物质运输障碍往往会导致许多重大疾病的发生。
When the process of endocytosis is blocked or the cargo is transported to the wrong destination , it will lead to various diseases .
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结论:新生仔猪小肠主要以胞吞方式转运大分子物质,胞吞大分子物质有胞内消化现象;
In Conclusion : Endocytosis which will stop in a short time after birth is the main fashion for newborn piglets to transport macromolecule , and digest inside cell occurred along macromolecule endocytosised .
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糖基化对于蛋白质的结构、稳定和定位起着重要的作用,并且参与细胞粘着、细胞凋亡、受体激活、信号转导、胞吞作用等重要的生物过程。
The glycosylation not only plays a vital role in protein structure , stability and orientation , but also participates in some significant biological processes such as cell adhesion , apoptosis , receptor activation , signal transduction , endocytosis and so on .
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目的探索人粒-巨噬细胞集落刺激因子受体(hGM-R)β亚单位胞浆域在配体诱导的胞吞过程中的作用。
Objective To explore the role of the cytoplasmic region of β subunit of the human granulocyte macrophage colony stimulating factor receptor ( hGM-R ) in ligand induced endocytosis .