stromal cell 中文意思是什麼

stromal cell 解釋
基質細胞
  • stromal : 基質的
  • cell : n 1 小室，單室；隔間，艙；〈詩〉茅舍；（單個的）蜂窩，蜂房。2 〈詩〉墓穴，墓。3 （大修道院附屬的...
  1. Marrow stromal cell transplantation for is chemic heart disease : an evaluation of imaging and indirect immunofluorescence

    自體骨髓幹細胞移植治療骨不連
  2. Chemotaxis mediated by chemokine receptors, such as cxcr4, play a key role in lymphocyte homing and hematopoiesis as well as in breast cancer metastasis. we have previously demonstrated that ? - arrestin2 functions to attenuate cxcr4 - meidated g protein activation and to enhance cxcr4 internalization. here we further show that expression of ( - arrestin2 in both hela and hek293 cells significantly enhanced the chemotactic efficacy of stromal - cell derived factor 1 ( ( sdf - 1 ( ), the specific agonist of cxcr4

    - arrestin2是趨化因子受體的一種重要的調節蛋白，本研究工作發現在hek - 293或hela細胞中升高- arrestin2的表達水平會顯著增強cxcr4介導的趨化作用，反之當- arrestin2的表達被它的反義核苷酸或rnai所抑制， cxcr4介導的趨化作用則被明顯抑制。
  3. And hematopoietic progenitor assay was used to examine hematopoietic differentiation. the effect of mbmec - cm when combined with cytokines or mouse fetal liver stromal cell - conditional medium ( mflsc - cm ) on inducing es cells differentiation into hematopoietic cells was detected. the hematopoietic reconstitution of es cell - derived hscs was detected in vivo in irradiated recipient female mice

    實驗根據造血集落的形成、造血干祖細胞特異抗原和造血相關基因表達等方面檢測誘導生成的細胞是否含造血干祖細胞以及生成造血干祖細胞的數量，並且檢測誘導生成細胞的造血重建功能。
  4. Experimental study on marrow stromal cell - coral composite in repairing rabbit bone defect

    磷酸三鈣陶瓷兔顱骨缺損修復的組織學觀察
  5. Marrow stromal cells are adult stem cells from bone marrow that have the potency to differentiate into multiple nonhematopoietic lineages such as bone, cartilage, and lipocyte et al. it also can differentiate into myocytes, hepatocytes, glial cells, and neurons. marrow stromal cell can be easily obtained and have a set of well - developed separation and culture techniques

    背景與目的骨髓間充質幹細胞（ mesenchymalstemcells ， mscs ）是具有多向分化潛能的成體幹細胞，除了能向多種中胚層組織細胞分化，如骨軟骨和脂肪細胞外，還可以誘導分化成非中胚層的細胞組織如：神經細胞，肺泡和小腸細胞。
  6. Cell adhesion to surface of the substrate is essential to development of the anchorage - dependent cells. only after adhering to surface followed by spreading can cells develop and proliferate. most synthetic polymers used as orthopaedic matrix substitute present hydrophobicity, which may correlates to the low degree of cell attachment. modification with cell adhesion protein / peptides can be benificial to the cell adhesion on polymers and then affect the cell proliferation and differentiation. cell attachment to substrate is primarily mediated by integrins, a widely expressed family of heterodimeric surface receptors. most extrcellular matrix proteins such as fibronectin, osteopontin, collagen type i, bone sialoprotein and vitronectin contain an arg - gly - asp ( rgd ) sequence which is specific to the fixation of cell membrane receptors like integrin. the main aim of this research is to measure, assess adhesion, proliferation of rabbit marrow stromal cells ( mscs ) on the polymers coated by fibronectin, collagen type i or biotie gen, which includes : ( 1 ) biologic characteristics of rabbit mscs were observed by two types of separating method in primary culture. ( 2 ) adhesion, proliferation and differentiation of mscs cultured on polymers coated with biotiegen were assessed. ( 3 ) also, adhesion, proliferation and differentiation of mscs were assessed on plga film or porous plga substrates coated with fibronectin, or collagen type i respectively. ( 4 ) bone formation was observed on the porous plga substrates coated with collagen type i in vivo. this research aims to give new way to make novel synthetic bone with cell adhesion and high bone induction capabilities

    因此將這些蛋白包被、固定到材料表面，觀察骨組織工程種子細胞mscs細胞的粘附、生長特性是本研究的中心環節，並從以下方面進行探討： （ 1 ）採用不同原代細胞分離方法，研究其對mscs細胞的生物學特性影響。 （ 2 ）檢測基因勝肽膠對mscs細胞粘附、增殖及分化的影響。 （ 3 ）分別採用型膠原及纖維粘連蛋白（ fibronectin ， fn ）包被聚乙醇酸-乳酸共聚物（ poly （ 1actide - co - glycolide ） ， plga ）膜及多孔塊型plga材料，觀察細胞在單層或三維培養狀態下，型膠原及fn對mscs細胞粘附、增殖及向成骨細胞分化效應及能力。
  7. The common inducing protocols, including specific inducers, five - step induction, stromal cell coculture and gene transfection, are not very effective, with the shortcomings of complicated manipulation and high costs

    目前常用誘導方法包括使用特異性誘導劑、 「五步誘導法」 ，還有尚有爭議的基質細胞共培養法，以及基因轉染與篩選，但有操作復雜、費用高、毒性大等缺點。
  8. Outcomes of cell proliferation and differentiation after myocardium transplantation of uninduced allogeneic bone marrow stromal cells

    非誘導同種異體骨髓基質細胞心肌移植后細胞增殖分化的結局
  9. Distribution of autologous bone marrow stromal cell derived stem cells in damaged and other brain regions

    自體骨髓基質源幹細胞在損傷腦區及其他腦區的分佈
  10. Rhbmp - 2 standard test method forin vitro biological activity of recombinant human bone morphogenetic protein - 2 rhbmp - 2 using the w - 20 mouse stromal cell line

    使用w - 20老鼠基質細胞系的重組體人骨形態形成蛋白- 2
  11. Objective : to investigate the effects of ligustrazine on human bone marrow fibroblastoid stromal cell line ( hfcl ) proliferation as well as the protein expression of hfcl and discuss molecular mechanism of blood enriching functions of ligustrazine

    摘要目的：研究川芎嗪對人骨髓成纖維樣基質細胞增殖及蛋白質表達的影響，探討川芎嗪補血作用的分子機制。
  12. To determine the prevalence of the major forms of cxc receptor type 4 cxcr4 and stromal cell - derived factor type 1 sdf - 1 polymorphism in healthy chinese adults

    確定在健康的成年華人身上出現主要形式的cxc受體第4號cxcr4和間質細胞衍生因子第1號sdf - 1變異的比率
  13. To determine the prevalence of the major forms of cxc receptor type 4 ( cxcr4 ) and stromal cell - derived factor type 1 ( sdf - 1 ) polymorphism in healthy chinese adults

    確定在健康的成年華人身上出現主要形式的cxc受體第4號（ cxcr4 ）和間質細胞衍生因子第1號（ sdf - 1 ）變異的比率；
  14. The effect of injectable fibrin sealant on the proliferation and differentiation of marrow stromal cell of rabbit

    可注射性纖維蛋白膠對兔骨髓基質細胞增殖和分化的影響
  15. Repair of bone defect with implantation of complex of marrow stromal stem cell and calcium phosphates artificial bone

    磷酸鈣人工骨復合骨髓基質幹細胞移植修復骨缺損的實驗
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