将腺病毒感染的骨髓基质干细胞接种于修剪成一定形状的PLGA上,经电镜观察可见细胞贴附于材料表面和孔隙内并增殖。
Adenovirus-infected MSCs seeded onto PLGA showed high level of proliferation, and mass synthesis of cell matrix was observed with electronic microscoping.
骨髓基质细胞源神经干细胞可通过向损伤脑区的迁移而发挥治疗作用。
They exert the therapeutic action on brain stem injuries by way of immigrating to the injured brain areas.
这些生物刺激信号可影响植入支架内的间充质干细胞(msc)或骨髓基质细胞(BMSC),从而形成面部重建所需的组织。
These biologic cues should influence scaffold implanted mesenchymal stem cells (MSC) or bone marrow stromal cells (BMSC) to form the necessary tissue for site specific facial reconstruction.
目的以原代培养小鼠骨髓基质细胞为饲养层,探讨精原干细胞能否在该饲养层上生长及生长的影响因素。
To study whether spermatogonial stem cells can grow on the feeder layers of bone marrow stromal cells, and their effecting factors in vitro.
目的:探讨骨髓基质细胞条件培养液诱导中脑神经干细胞分化为高比例神经元的机制。
Objective: To investigate the effects of bone marrow stromal cell conditioned medium on differentiation of mesencephalic neural stem cells into neurons.
目的观察超低温冻存对人骨髓基质干细胞(BMSC)生物学特性的影响。
Objective To study the effects of cryopreservation on biological characters of human bone marrow stromal cell (BMSC).
目的:探讨温固化水凝胶作为骨髓基质干细胞的载体修复软骨缺损的可行性。
Objective To investigate the feasibility of the temperature dependent hydrogel loading bone marrow stromal cells for repairing articular cartilage defects.
目的研究软骨分化形成蛋白- 2 (CDMP - 2)对小鼠骨髓基质干细胞软骨分化的作用。
Objective To study the cartilage differentiation of mouse mesenchymal stem cells (MSCs) induced by cartilage-derived morphogenetic proteins-2 (CDMP-2) in vitro.
目的:探讨自体骨髓基质干细胞修复兔桡骨远端骨缺损的可行性。
OBJECTIVE:To explore the feasibility on repairing bone defect of rabbit radius by autologous bone marrow stem cells.
结果原代的小鼠培养骨髓基质细胞能很好的维持精原干细胞的非分化性扩增。
The feeder layers of bone marrow stromal cells allowed spermatogonial stem cells to proliferate well and remain undifferentiated.
目的探讨一种较为有效的诱导方法将骨髓基质干细胞体外定向诱导分化为类许旺细胞。
Objective To search for a more efficient method to induce bone marrow stromal cells (BMSCs) into Schwann-liked cells (SLCs) in vitro.
研究表明,骨髓基质干细胞作为一种具有多向分化潜能的干细胞,在适当的条件下可以被诱导分化成为软骨细胞和成骨细胞。
Studies have shown that bone marrow stromal cells, a kind of pluripotent stem cells, can be induced to differentiate into chondrocytes and osteoblasts under appropriate conditions.
就骨髓基质干细胞分离、诱导分化为软骨细胞的方法、载体材料及目前存在的问题加以综述。
In this article, isolation and differentiate regular of BMSCs, method of BMSCs induced to chondrocytes, scaffold of cartilage tissue engineering and problems of current existent were reviewed.
资料综合:脂肪组织来源干细胞与同样起源于中胚层的骨髓基质细胞不仅具有非常相似的生物学特性,而且在细胞表面标志谱的表达方面也非常相近。
DATA SYNTHESIS: There was similar bionomics of adipose tissue-derived stem cells and bone mesenchymal cells, and the cell-surface marker spectrum was also very similar.
骨髓基质细胞是一类独特的间质干细胞,可分化为多种非造血系的组织。
Bone marrow stromal cells are the unique mesenchymal stem cells which can differentiated into many non hematopoietic tissues.
结论应用自体骨髓基质干细胞构建的组织工程肋骨在个体化治疗中显示了优越性。
Conclusion The tissue engineered bone constructed by autogeneic MSC is advantageous in individual treatment.
目的: 分离培养睾丸支持细胞、骨髓基质细胞、胚胎成纤维细胞和胰腺成纤维细胞,优化培养条件,建立饲养细胞系,为干细胞体外共培养体系的建立提空充足的饲养细胞。
Objective: Sepretae Sertoli cell, BMSC, MEF, Pancreatic fibroblast and establish cell lines, constructed different feeder layers for a source as a coculture system for stem cells.
前言:目的:研究体外培养的兔骨髓基质干细胞的成骨诱导及复合培养生长状况。
AIM: To study the induction of osteoblasts by rabbit bone marrow stromal stem cells (BMSSCs) and the growth status of the cells after co culture.
目前已建立了体外培养骨髓基质干细胞的方法,而且正在摸索进一步纯化的方法和诱导分化的条件。
Cultivation, purification, as well as induction methods have been developed and that will definitely lead to further clinical application of the cells.
这些生物刺激信号可影响植入支架内的间充质干细胞(msc)或骨髓基质细胞(BMSC),从而形成面部重建所需的组织。
These biologic cues should influence scaffold-implanted mesenchymal stem cells (MSC) or hone marrow stromal cells (BMSC) to form the necessary tissue for site-specific facial reconstruction.
本实验主要利用骨髓基质干细胞的这一特性,对其进行成软骨和成骨诱导,建立诱导和鉴定体系;
This experiment mainly used this feature of bone marrow stromal stem cells to find ways to induce them into chondrocytes and osteoblasts, and also established the induction and appraisal system;
骨髓基质干细胞是一种由骨髓中分离获得的具有多种分化潜能的间质干细胞。在体外培养条件下,它可以分化为成骨细胞、软骨细胞、脂肪细胞、甚至于成肌细胞。
Bone marrow stromal stem cells isolated from bone marrow are the special mesenchymal stem cells, which can be differentiated in culture into osteoblasts, chondrocytes, adipocytes, and even myoblasts.
结论液态心肌细胞外基质心肌内注射可明显改善大鼠急性心肌梗死后的心功能,其结果与移植骨髓间充质干细胞相当。
Conclusion Injection of artificial fluid extracellular matrix can improve the cardiac function of acute myocardial infarction as well as the transplantation of mesenchymal stem cells.
目的综述近年骨髓基质干细胞成软骨分化的研究进展。
Objective To review the recent research progress about the chondrogenic ability of bone marrow-derived mesenchymal stem cells.
目的:观察骨髓基质细胞源性神经干细胞移植治疗持续性植物状态的可行性及临床效果。
OBJECTIVE: To explore the possibility and clinical effect of bone marrow stromal cells-derived neural stem cell transplantation for treating patients with persistent vegetative state.
结果所制备磷酸钙骨水泥主要成分为低结晶度的羟基磷灰石(HA),对骨髓基质干细胞的生存、增殖能力及对其成骨特性的保存无影响。
Results the main component of CPC is hydroxyapatite (ha), which has no effect on the growth, proliferation, and capacity of bone forming of MSCs.
超顺磁性氧化铁体外标记大鼠骨髓基质干细胞的传代:细胞中铁粒子会随传代而变化吗?
Passage of superparamagnetic iron oxide labeled rat bone marrow mesenchymal stem cells in vitro: Do iron particles change with passage?
超顺磁性氧化铁体外标记大鼠骨髓基质干细胞的传代:细胞中铁粒子会随传代而变化吗?
Passage of superparamagnetic iron oxide labeled rat bone marrow mesenchymal stem cells in vitro: Do iron particles change with passage?
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