靶膜
- 网络target membrane
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SNARE蛋白家族是所有真核细胞胞吐及分泌作用中的关键因子,由其介导的运输囊泡膜与靶膜的锚靠、融合为胞内蛋白的运出提供了一条重要途径。
SNARE proteins are key factors during exocytosis and endocytosis in all kinds of eukaryotic cells . The SNARE-mediated docking and fusion between vesicular carriers and target membrane provide an important pathway for protein trafficking and deployment .
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同位素Ni靶膜制备工艺研究
Study on preparing technology of isotope Ni target film
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自支撑Ca靶膜的制备
Preparation of Ca self supporting target foil
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介绍了供多中子转移反应实验用的金属Li靶膜的制备方法及条件;
This paper introduced the methods of producing and conserving metal lithium target film that was used in multiply fast neutron transfer reactions .
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无油自支撑金属靶膜的制备
Preparation of self-supporting thin metal target films
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在靶膜内部,氘的丰度达99%以上。
In the interior of the Ti film , the abundance of deuterium become up to 99 % .
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SIMS对氘靶钛膜中氘的分布研究
Study on Deuterium distribution in deuterium-titanium target by SIMS
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AIS属于X连锁隐性遗传病,是位于X染色体上决定雄激素受体的基因发生突变,引起雄激素靶细胞膜上的雄激素受体缺陷,造成对雄激素不敏感。
AIS , the X-linked recessive genetic disease , is the mutation of androgen receptor gene in the X chromosome and the defect of androgen receptor of the cell membrane , resulting in androgen insensitivity .
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HCMV病毒感染细胞的过程是从病毒包膜糖蛋白与靶细胞膜表面受体结合开始的,结合后HCMV以膜融合或受体介导的内吞机制进入细胞。
HCMV infection starts from the viral envelope glycoprotein binding with the cell surface receptor . Then HCMV enters cells by membrane fusion or receptor-mediated endocytosis .
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虽然来源于HIV-1,但它不具备任何复制性和毒性。TAT-PTD介导的蛋白转导过程不依赖于靶细胞膜上的受体和转运蛋白,也不需要能量,在4°C下仍然可以进行。
The protein transduction mediated by Tat , isn 't dependent acceptor and Transport protein , and do not need power , and can proceed at 4 ° C.
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HIV-1分两个步骤特异性地进攻CD4+细胞:一是利用表面糖蛋白gp120和靶细胞膜上的受体结合;
HIV-1 attacks CD4 + cells specifically by two steps : 1 . binding to the receptors on the target cell membranes by viral surface glycoprotein gp120 ;
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趋化因子是由白细胞分泌的一类可诱导的分子量为7~10Kd的小分子促炎因子,通过与靶细胞膜上特定的受体相结合调节细胞的活化、分化和定向迁移等功能。
Chemokines are chemotactic cytokines that regulate the activation , differentiation , and migration of leukocytes by binding to specific cell surface receptors on target cells .
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最近的研究指出,在细胞介导的细胞毒作用中,穿孔素的确在靶细胞膜表面形成了孔道并同时导致瞬间的Ca2+内流。
The latest work declared that perforin creates pores in the target-cell membrane during cell-mediated lysis , transiently allowing Ca2 + into the cell .
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用薄膜标准靶测定ZnO膜中的微量Li
The determination of trace Li in ZnO Films by using a thin standard target
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ZnO掺杂Li~+陶瓷靶及溅射膜制备工艺研究
The experimental investigation on preparation of Li-doped ZnO ceramic targets and sputtering thin films
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结论IgG型BP自身抗体可能靶向基底膜带不同层出现的不同抗原并提示该病的发生可能涉及不同的免疫机制。
Conclusions The results indicate that autoantibodies in BP may be directed to different antigens present in different strata within basement membrane zone ( BMZ ) and suggest that different immune mechanisms may be involved in the pathogenesis of this disease .
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PD4抗原主要表达于靶细胞的膜上,不耐热,为分子量40kD的蛋白性抗原。
The PD4 antigen was expressed on the membrane of target cells and it was a heat-sensitive protein of40KD molecular weight .
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抗心磷脂抗体(ACA)是一组异质自身抗体,其靶抗原是膜表面的磷脂,当ACA与内皮细胞和血小板表面的磷脂结合后,通过影响凝血与抗凝的平衡使机体处于高凝状态。
Anticardiolipin antibody ( ACA ) is a kind of autoimmune antibody correlating with hypercoagulative state . Combination of ACA with it 's target antigens such as phospholipids on the surfaces of the endotheliocyte and thrombocytes can damage the balance of normal thrombosis and thrombolysis .
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结肠靶向微孔膜的成膜效果和结肠靶向性研究
Study on membrane-forming effect and colon-targeting property of colon-specific microporous membrane
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靶区肺膜面光整,胸腔无渗液、脏壁层胸膜间无粘连。
Visceral pleura of target areas was regular and efflusion pleural adhesion was not found .
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结论:细胞膜是EMP作用于细胞的敏感靶部位,细胞膜穿孔是EMP非热效应的损伤作用机制之一。
Conclusion : Cell membrane is a sensitive target for cell injury by EMP . Cell membrane perforation is one of the main mechanisms of non-heating injury by EMP .
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用一个平面磁控溅射靶合成金属多层膜
Synthesizing metallic multilayers by a single planar magnetron sputtering target
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针灸对效应靶器官细胞跨膜信号转导影响的研究进展
Progress of Studies on Acu-moxibustion Stimulation-induced Cellular Transmembrane Signal Transduction of the Target-organs
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靶向治疗脉络膜新生血管的研究进展
Research advances on targeted treatment of choroidal neovascularization
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结论低浓度K2Cr2O7对细胞损伤的靶点不是细胞膜。
Conclusion It suggested that the target point of low dose of K_2Cr_2O_7 induced-damage did not focus on the cell membrane .
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多数临床耐药分离株靶位改变和膜耐药双重耐药机制共存。
The mechanism of fluoroquinolone-resistance in clinical isolates of staphylococci involved both the mutation of gyrA gene and the cell membrane associated resistance .
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为评价肝素膜支架对防止急性/亚急性支架内血栓形成的有效性及其对远期再狭窄的影响,对28例病人的32个靶病变置入肝素膜支架。
To evaluate the effectiveness of heparin coated stents on acute / subacute stent thrombosis and late in stent restenosis , the stents were implanted in 32 target lesions of 28 patients with coronary artery disease .
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其作用靶点为细胞膜,与细胞膜表面的麦角蛋白结合,改变细胞膜的通透性,使钾钠渗漏导致细胞死亡。
Its action mechanism is targetting the cell membranes , combining with the ergot protein of the membrane surface , changing the permeability of cell membranes , potassium and sodium leakage , leading to the cell death .
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利用PEA的这一毒性作用,将其与靶向蛋白(抗体或靶细胞膜受体配基)连接或融合制成的免疫毒素被广泛用于癌症的靶向治疗。
Based on its cytotoxic function , specific targeting protein ( antibody or ligand for membrane receptor ) linked to cytotoxic PEA , called immunotoxins , were widely used for cancer therapy .
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本文介绍了用铟锡(IT)合金靶和氧化铟锡(ITO)烧结靶制备ITO膜的特点;采用ITO靶时溅射工艺参数对ITO膜性能的影响;
Abstract In this paper , the performance of ITO film prepared with IT alloy target and ITO sintered target are described .