细胞表面受体

用肝素释放细胞表面受体结合的LDL并比较兔及人血清LDL结合能力

Release of LDL from cell surface receptor by heparin and comparison of the binding ability of serum LDL between rabbit and man

Erns和E2与细胞表面受体的相互作用介导病毒对细胞的感染过程。

Infection of cells by CSFV is mediated by the interaction of E2 and Erns with cell surface receptor .

Fas，FasL均是细胞表面受体。

Fas and FasL are both surface receptors on cells .

转化生长因子β（transforminggrowthfactor-，βTGF-β）可通过特异性结合并激活具有丝氨酸/苏氨酸激酶活性的细胞表面受体启动各种应答。

Transforming growth factor β( TGF - β) initiates its diverse cellular responses by binding to and activating specific cell surface receptors that have intrinsic serine / threonine kinase activity .

PAR-2是tryptase的细胞表面受体，被tryptase酶切裂解后可介导跨膜信号转导，将细胞外的信号传递到细胞内。

PAR-2 is the cell surface receptors of tryptase , activated by tryptase and then mediating transmembrane signal transduction .

ChristopherGarcia领衔的科研小组揭示了T细胞表面受体结构为何能双重识别，该现象也称为同种异体反应性。

Christopher Garcia have established how the structure of receptors on the surface of T cells enables this dual recognition , a phenomenon known as alloreactivity .

野花生豆（Crotalariamucronata）凝集素的细胞表面受体的研究

Study on cell surface receptor of the Crotalaria mucronata lectin

尿毒症患者NK1细胞表面受体KIR基因的表达

The frequencies and polymorphism of KIRs gene on the surface of NK cells in uremia patients

MBL具有调理功能，可选择性结合表面富含甘露寡糖的病原体，既可通过MBL途径活化补体，也可特异性结合细胞表面受体活化巨噬细胞。

MBL may act as an opsonin activating complement through binding selectively to mannan rich pathogens and also activates macrophages via recognizing specific cell receptors .

但由于至今未能确定PF4的特异性细胞表面受体，PF4在动脉粥样硬化中的具体作用机制还不十分清楚。

However , no specific cell surface receptor has been found until now , and the specific mechanism in which PF4 affects atherosclerosis is still not very clear .

结论：患者外周血中CD4＋T细胞表面受体的vβ部分可能存在缺陷。

Conclusion : The immune response of patients with oral and maxillofacial malignant tumors is lower than that of the healthy . There may be some defects on the v β chain of TCR on CD4 + T cell in peripheral blood of these patients .

在注射入人体后，该抗体有望阻止病毒与宿主细胞表面受体ACE2结合。

After being injected into the human body , it 's hoped the antibody will block the virus from binding to the host-cell surface receptor ACE2 .

αMSH通过与其黑素细胞表面受体&黑皮素1受体（melanocortin1receptor，MC1R）结合，使黑素细胞内酪氨酸酶的表达增加、活性增强，黑素合成增加并优先刺激优黑素细胞的合成；

Alpha-msh enhances activity and quantity of tyrosinase as well as stimulates melanogenesis , specifically to stimulate eumelanin synthesis by activating the melanocortin-1 receptor ( MC-1R ) on melanocytes .

结论：低浓度MNNG对PKA的激活和诱导细胞表面受体聚集均不依赖于基因组DNA的损伤，表明细胞信号转导通路的起源可能位于细胞膜或者细胞质中。

Conclusion : The results indicate that the initiation of signal cascades induced by low concentration of MNNG might be associated with its interaction with cell surface receptors and / or direct activation of related signal proteins but not its DNA damage .

血清RBP通过与视黄醇、前白蛋白及细胞表面受体相互作用，在VitA的储存、代谢、转运到周围靶器官中具有重要功能；

Under the interaction with substances such as retinol , pre-albumin and the receptors of cellular surface , they play important roles in storage , metabolism of VitA and transport of VitA to the target cells .

此外两种因子均诱导与酪氨酸磷酸化过程密切相关的src基因表达，免疫沉淀证实CTGF结合细胞表面受体后可诱导细胞内相应蛋白的酪氨酸磷酸化。

On the other hand CTGF and FGF both can induce src gene expression and the result of the immunological precipitation with anti-phosphotyrosine antibody suggested that tyrosine phosphorylation of a protein in KMB-17 perhaps is related with the signal transduction of CTGF .

这种特异性与红细胞表面受体糖基的不同有关。

Blood type specificity was related with different structures of glycoside receptors on RBC surface .

编码细胞表面受体。

Genes encoding cell surface receptors .

例如，细胞表面受体可与激素及生长因子反应。

For example , the receptor on the cell surface can respond to hormones and growth factors .

但是两种疗法对于缺乏细胞表面受体的老鼠都起不到缓解疼痛的作用，因为腺苷是通过细胞表面受体来发挥作用的。

But neither treatment eased pain in mice that lacked a cell-surface receptor through which adenosine exerts its effects .

胃肠道肿瘤靶向抗癌胚抗原单链抗体与T细胞表面受体基因的融合分子构建

Constructing a fusion molecular with T cell receptor for activation of carcinoembryonic antigen specific cytotoxic T lymphocytes to gastrointestinal tumors

为了研究高密度脂蛋白3介导大鼠腹腔巨噬细胞内胆固醇流出的机理，用N-乙酰咪唑修饰高密度脂蛋白3，阻断其与细胞表面受体的结合，观察细胞内胆固醇流出。

Aim To study the mechanism of cholesterol efflux from rat peritoneal macrophages mediated by high density lipoprotein-3 ( HDL 3 ) .

细胞表面受体的胞外部分经蛋白酶切割可产生其可溶性形式，即Ⅰ型可溶性受体和Ⅱ型可溶性受体。

Soluble forms of IL-1R can be produced from proteolytic cleavage of the extracelluar portion of the two type receptors on cell surface .

冠状病毒也不例外，是通过其包膜糖蛋白-刺突（S）蛋白与宿主细胞表面受体结合后引起膜融合的；S蛋白在病毒包膜表面形成了冠状病毒特征性的突起，大而明显。

The envelope glycoproteins , spike ( S ) glycoproteins , of coronaviruses are no exception and mediate binding to host cells followed by membrane fusion ;

巨噬细胞能通过细胞表面受体来识别入侵机体的病原体，在众多的表面受体中，甘露糖受体是重要的病原体模式识别受体之一。

Receptors of Macrophage can recognize invading bacteria , in a large number of surface receptors , the mannose receptor is an important pathogen pattern recognition receptor of macrophage .

但形成五聚体的效率并与细胞表面受体结合能力以及五聚体化学稳定性，都会受到很大的影响，从而降低了其作为抗原传输载体的效能。

But the efficiency of the pentyl-polyprotein which was combined with cell surface and chemistry stability were influenced greatly . So it reduced the capability as transmitted carrier of antigen .

人免疫球蛋白（γ-G）作为淋巴细胞的细胞表面受体在许多细胞活动中扮演着重要角色，同时在人体免疫应答中发挥着至关重要的作用。

Human Immunoglobulin (γ - G ), as cell surface receptor of lymphocyte , plays important roles in many cell actions , it also plays a key role in human immune response .

热作为一种外界物理诱导物，经细胞表面受体或通过其他方式的介导，将信息传入核内，从而调节基因的特异性表达。

As an environmental physic inducer , " heat " can transfer signals into the nuclear mediated by receptors on cell surface or other ways and regulate the expression of specific genes .

这些结果为细胞表面受体的十六酰化可能参与T细胞受体之间相互作用及信号传导作用的假说提供了实验依据。

Conclusion : These data support the hypothesis that palmitoylation of cell surface receptors may play an active role in signal transduction as well as in receptor-receptor interaction of normal human T lymphocytes .

目的检测一种新的以头颈肿瘤细胞表面受体为靶向的多肽基因导入系统对人喉鳞状细胞癌（简称鳞癌）的基因导入效果。

Objective To evaluate the efficiency of marker gene and reporter gene transfection into human squamous cell carcinoma of larynx implanted in nude mice with a new EGFR mediated non-viral polypeptide gene delivery system .