转化生长因子β3基因转染兔骨髓间充质干细胞诱导其向软骨表型的分化

被引:4
作者
隋来健 [1 ]
吕成昱 [1 ]
张海宁 [1 ]
徐浩 [1 ]
高正玉 [2 ]
隋爱华 [3 ]
王英振 [1 ]
机构
[1] 青岛大学医学院附属医院关节外科
[2] 青岛大学医学院附属医院康复科
[3] 青岛大学医学院附属医院中心实验室
关键词
转化生长因子β3; 腺相关病毒; 软骨; 骨髓间充质干细胞; Ⅱ型胶原; 蛋白多糖;
D O I
暂无
中图分类号
R329 [人体组织学];
学科分类号
100107 [人体解剖与组织胚胎学(人体解剖学、组织与胚胎学)];
摘要
背景:内源性诱导软骨分为就是通过一定的载体将目的基因整合入干细胞内,使其自行分泌诱导因子诱导自身进行分化。目的:观察将转化生长因子β3通过腺相关病毒载体转染诱导兔骨髓间充质干细胞向软骨表型转化的能力。方法:取体外培养的第3代骨髓间充质干细胞进行重组腺相关病毒转染,将转染后3,6,9,12d细胞裂解提取蛋白进行酶联免疫检测目的蛋白转化生长因子β3的体外表达。RT-PCR,免疫印迹westernblot分别从基因和蛋白水平上检测1,2周Ⅱ型胶原的表达,甲苯胺蓝染色检测1,2周蛋白多糖的表达。结果与结论:重组腺相关病毒转染后,骨髓间充质干细胞可以较稳定的表达目的蛋白转化生长因子β3,并且转染成功的骨髓间充质干细胞较阴性对照组能够更好的向软骨表型转化。证实转化生长因子β3可以腺相关病毒为载体转染骨髓间充质干细胞并诱导其向软骨表型分化。
引用
收藏
页码:5048 / 5052
页数:5
相关论文
共 19 条
[1]
The use of mesenchymal stem cells for chondrogenesis.[J].Karoliina Pelttari;Eric Steck;Wiltrud Richter.Injury.2008, 1
[2]
Cell and gene therapy using mesenchymal stem cells (MSCs) [J].
Ozawa, Keiya ;
Sato, Kazuya ;
Oh, Iekuni ;
Ozaki, Katsutoshi ;
Uchibori, Ryosuke ;
Obara, Yoko ;
Kikuchi, Yuji ;
Ito, Takayuki ;
Okada, Takashi ;
Urabe, Masashi ;
Mizukami, Hiroaki ;
Kume, Akihiro .
JOURNAL OF AUTOIMMUNITY, 2008, 30 (03) :121-127
[3]
Repair and regeneration of osteochondral defects in the articular joints [J].
Swieszkowski, Wojciech ;
Tuan, Barnabas Ho Saey ;
Kurzydlowski, Krzysztof J. ;
Hutmacher, Dietmar W. .
BIOMOLECULAR ENGINEERING, 2007, 24 (05) :489-495
[4]
Injectable biodegradable hydrogel composites for rabbit marrow mesenchymal stem cell and growth factor delivery for cartilage tissue engineering [J].
Park, Hansoo ;
Temenoff, Johnna S. ;
Tabata, Yasuhiko ;
Caplan, Arnold I. ;
Mikos, Antonios G. .
BIOMATERIALS, 2007, 28 (21) :3217-3227
[5]
Human mesenchymal stem cells derived from bone marrow display a better chondrogenic differentiation compared with other sources [J].
Bernardo, M. E. ;
Emons, J. A. M. ;
Karperien, M. ;
Nauta, A. J. ;
Willemze, R. ;
Roelofs, H. ;
Romeo, S. ;
Marchini, A. ;
Rappold, G. A. ;
Vukicevic, S. ;
Locatelli, F. ;
Fibbe, W. E. .
CONNECTIVE TISSUE RESEARCH, 2007, 48 (03) :132-140
[6]
Adeno‐associated viral vector transduction of human mesenchymal stem cells.[J].S Stender;M Murphy;T O'Brien;C Stengaard;M Ulrich-Vinther;K Søballe;F Barry.Eur Cell Mater.2007,
[7]
Engineered mesenchymal stem cells for cartilage repair [J].
Djouad, Farida ;
Mrugala, Dominique ;
Noel, Daniele ;
Jorgensen, Christian .
REGENERATIVE MEDICINE, 2006, 1 (04) :529-537
[8]
BMP‐2 and BMP‐9 promotes chondrogenic differentiation of human multipotential mesenchymal cells and overcomes the inhibitory effect of IL‐1.[J].Manas KumarMajumdar;EuniceWang;Elisabeth AnnMorris.J. Cell. Physiol..2001, 3
[9]
Chondrogenic differentiation of mesenchymal stem cells from bone marrow: Differentiation-dependent gene expression of matrix components [J].
Barry, F ;
Boynton, RE ;
Liu, BS ;
Murphy, JM .
EXPERIMENTAL CELL RESEARCH, 2001, 268 (02) :189-200
[10]
Cellular interactions and signaling in cartilage development [J].
DeLise, AM ;
Fischer, L ;
Tuan, RS .
OSTEOARTHRITIS AND CARTILAGE, 2000, 8 (05) :309-334