为什么T细胞表达维生素D受体？
人类肿瘤细胞表达高水平的生长因子及其受体。
Human tumor cells expressed high levels of growth factor and its receptor.
目的建立乙肝病毒表面抗原的人参细胞表达系统。
Objective To construct an expression system of HBsAg in ginseng cells.
雌激素心血管效应是由心血管细胞表达的受体介导的。
Abstract The cardioprotective effects of estrogen are mediated by receptors expressed in vascular cells.
结论已成功地构建了人胰岛素基因的植物细胞表达载体。
Conclusion The vector for expression of human insulin in plant cells was successfully constructed.
不同分化阶段的白血病细胞表达NS基因水平存在着差异。
There is difference among the expression level of NS gene in the leukemic cells of different differentiation stage.
免疫荧光法鉴定脂肪基质干细胞表达CD13和CD44。
The adipose stem cells expressed CD13 and CD44 through immunofluorescence.
一个嗅觉细胞表达一种气味受体，人类约有350个气味受体基因。
A olfactory cell can express one odorant receptor. There are about 350 odorant receptor genes in human.
目的：克隆大鼠神经营养因子4全长基因，构建真核细胞表达质粒。
AIM: to clone rat neurotrophin-4 (NT-4) total gene and construct expression plasmid for prokaryotic cells.
目的探讨CD40分子在树突状细胞和外周血单核细胞表达的意义。
Ojective To study the function of CD40 molecules expressed on peripheral monocytes and dendritic cells.
未分化人胚胎干细胞表达VEGFR - 2，并在分化时持续表达。
Undifferentiated human embryonic stem cells express VEGFR-2, and VEGFR-2 expression persists on differentiation.
分化后的细胞表达神经元细胞、质细胞和少突胶质细胞的特异性抗原。
Mature neural cells after differentiation could express specific antigens of neuron, astrocyte and oligodendrocyte.
髓系细胞表达的MBL在动脉粥样硬化损伤进展中起着临界控制的作用。
Local MBL expression, by myeloid cells, is shown to critically control development of atherosclerotic lesions.
选择素主要在白细胞表达，介导白细胞在微血管内皮细胞上的滚动接触。
L-selectin is mainly expressed on leukocytes and mediates leukocytes rolling contact with microvascular endothelial cells.
探讨肝硬化患者外周血CD19+CD25+双阳性细胞表达的临床意义。
To investigate the clinical significance of CD19+CD25+ cells in peripheral blood from patients with hepatic cirrhosis.
目的选用植物细胞表达轮状病毒结构蛋白，拟构建有效植物细胞表达系统。
Objective Plant cell expression system would be established to express rotavirus structural protein.
目的构建重组人瘦素哺乳细胞表达载体并在COS 7细胞表达重组人瘦素。
Objective to construct recombinant human leptin mammalian cell expression vector, and to express recombinant human leptin in COS-7 cells.
目的观察热休克蛋白（HSP）70在前磨牙成牙本质细胞表达的增龄变化特点。
Objective To evaluate age-related changes in expression of HSP70 in odontoblasts of bicuspid teeth.
这些诱导的神经细胞表达多种神经元特异性蛋白，产生动作电位，形成功能性突触。
These induced neuronal (in) cells express multiple neuron-specific proteins, generate action potentials and form functional synapses.
恶性肿瘤组织的CD14+细胞表达率显著低于正常对照组织（P<0.01） ；
The expression rate of CD14+ in malignant tissue were lower than that in normal tissue (P<0.01).
结论：体外培养的类成牙骨质细胞表达矿化相关蛋白，但几乎没有碱性磷酸酶活性；
Conclusions: SD rat Cementoblast-like has the unique biological characteristic expressing mineral-associated proteins such as OCN and lacking ALP activity.
结论肿瘤成纤维细胞表达血管形成因子增强，在肿瘤侵袭与血管形成中有一定作用。
Conclusion the results suggested that fibroblasts in tumors secrete more growth factors and angiogenic factors to promote the angiogenesis and invasion of solid tumors.
目的构建狂犬病病毒糖蛋白基因的真核细胞表达载体，并在COS - 7细胞中表达。
Objective To construct a recombinant plasmid for expression of rabies virus glycoprotein in COS-7 cells.
本文对垂体腺瘤中基因突变、转录因子、细胞表达受体、生长因子的作用及关系作一述评。
This paper reviews the roles of gene mutations, transforming factors, expression of receptors on cells and growth factors in the etiology of pituitary adenomas.
这一组细胞表达DCT蛋白，而这类蛋白也表达在皮肤的黑色素颗粒中和清除自由基的过程中。
This group of cells expresses the protein DCT, which is also involved in making the skin pigment melanin and in the detoxification of free radicals.
目的：探讨高迁移率族蛋白1 (HMGB1)能否激活巨噬细胞表达IL - 18及其受体。
Objective: to investigate whether high mobility group box chromosomal protein 1 (HMGB1) can activate macrophages to secrete IL-18.
无细胞蛋白质合成系统相比传统的细胞表达系统有许多优点，包括表达周期短、反应条件容易控制等。
Cell-free protein synthesis has some advantages on protein expression and regulation, compared with traditional cell-based expression system.
无细胞蛋白质合成系统相比传统的细胞表达系统有许多优点，包括表达周期短、反应条件容易控制等。
Cell-free protein synthesis has some advantages on protein expression and regulation, compared with traditional cell-based expression system.
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