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| 猕猴胚胎干细胞神经分化过程中ASPP家族变化的初步研究(英文) | |
| 引用本文： | 陈锐,李荣荣,季维智,张华堂,卢欣.猕猴胚胎干细胞神经分化过程中ASPP家族变化的初步研究(英文)[J].中国科学技术大学学报,2010,40(1). |
| 作者姓名： | 陈锐 李荣荣 季维智 张华堂 卢欣 |
| 作者单位： | 1. 中国科学技术大学生命科学学院,安徽合肥,230027;中国科学院昆明动物研究所,云南昆明,650223 2. 中国科学院昆明动物研究所,云南昆明,650223 3. 中国科学院昆明动物研究所,云南昆明,650223;英国牛津大学路德维格肿瘤研究所,英国牛津 OX3 7DQ |
| 基金项目： | Supported by the CAS/SAFEA International Partnership Programfor Creative Research Team |
| 摘 要： | 为研究肿瘤细胞凋亡调控因子ASPP(Apoptosis-stimulating protein of p53)家族蛋白(ASPP1,ASPP2,iASPP)在猕猴神经系统细胞早期发育过程中是否存在变化,并初步研究其变化趋势,通过体外诱导猕猴胚胎干细胞定向分化为神经前体细胞模拟猕猴神经系统细胞早期发育过程,并对此过程中细胞内ASPP蛋白量进行检测,检测方法使用细胞免疫荧光和western blotting.实验初步检测出,肿瘤调控因子ASPP家族蛋白在猕猴神经系统细胞早期发育过程中在蛋白量和蛋白分子量上有变化,并且可以初步了解其变化趋势.该实验结果表明ASPP蛋白家族作为肿瘤细胞凋亡调控因子与猕猴神经系统早期发育过程有着密切的关系,这也许对将来治疗神经系统退行性疾病和肿瘤发生有一定帮助. |
| 关 键 词： | 神经前体细胞 猕猴胚胎干细胞 |
Primary research on changes of ASPP family in the process of neural differentiation from Rhesus embryonic stem cells |
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| CHEN Rui,LI Rongrong,JI Weizhi,ZHANG Huatang,LU Xin.Primary research on changes of ASPP family in the process of neural differentiation from Rhesus embryonic stem cells[J].Journal of University of Science and Technology of China,2010,40(1). | |
| Authors: | CHEN Rui LI Rongrong JI Weizhi ZHANG Huatang LU Xin |
| Institution: | CHEN Rui1,2,LI Rongrong2,JI Weizhi2,ZHANG Huatang2,LU Xin2,3(1.School of Life Sciences,University of Science , Technology of China,Hefei 230027,China,2.Kunming Institute of Zoology,Chinese Academy of Sciences,Kunming 650223,3.Ludwig Institute for Cancer Research,Oxford University,Oxford OX3 7DQ,UK) |
| Abstract: | To research whether there is any change of ASPP(Apoptosis-stimulating protein of p53) family,including ASPP1,ASPP2 and iASPP,during the process of early development of the Rhesus neural system,and to research the tendency of the change primarily,the process of early development of Rhesus neural system was simulated through induced neural differentiation from rESC(Rhesus embryonic stem cells) in vitro;meanwhile,the changes of ASPP family in cells were detected by Immunohistochemical Staining and western blot... |
| Keywords: | ASPP1 ASPP2 iASPP ASPP1 ASPP2 iASPP neural progenitors Rhesus embryonic stem cells |
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