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Reversine对梅花鹿成纤维细胞及其异种核移植胚胎重编程能力的影响
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摘要
我国的野生梅花鹿数量十分稀少,早在1978年就被列为我国的国家Ⅰ级重点保护野生动物,中国濒危动物红皮书也将其列为濒危(Endangered)等级。当人类对于这样的珍稀物种,如果在其濒危灭绝甚至灭绝之前,未曾利用任何方式将其种质资源保存下来的话,那么当它一旦遭遇灭绝,就意味着野生梅花鹿的整个细胞生物学和分子生物学以及对其可能展开研究的基本材料就会永远丧失。因此,如果能够将濒危动物的遗传资源以体细胞库的形式保存下来,并找到适合的技术手段将体细胞的多潜能性挖掘出来,那么使之再现的愿望将逐步得以实现。由于从克隆青蛙到诱导多能干(iPS)细胞,科研工作者一直在为解决细胞重编程中的安全问题和效率问题进行不屑的努力,希望通过添加小分子化合物这一安全而直接的方式使体细胞完成重编程过程,Reversine是一种小分子化合物,利用它处理成体细胞后能够明显将其转变为一种与干细胞类似的“原始状态”,这种经过处理的细胞具备了分化的潜能性,并且能够提高核移植胚胎的发育水平。
     因此,本研究以梅花鹿的耳缘组织为研究材料,利用组织块贴壁法培养原代梅花鹿细胞并成功建立起该组织的成纤维细胞系,利用胰酶消化法对其进行传代,并根据细胞的生长状态绘制细胞生长曲线;当细胞生长至100%接触抑制时,对其进行冻存,并统计冻存细胞的样本含量;后进行复苏,检测复苏前后的细胞活力;利用吉姆萨染色法对梅花鹿成纤维细胞的核型进行分析。结果显示,利用组织块贴壁法能够培养出梅花鹿的原代细胞并成功建立起该组织的成纤维细胞系,细胞样本含量为137,其中每份细胞数量为(1-3)×106个/ml;核型分析后确定该样本来源于东北梅花鹿,染色体数目为2n=66。
     在梅花鹿成纤维细胞库构建成功后,本研究开始着眼于挖掘体细胞的多潜能性上首先利用5μM的reversine处理复苏后48小时的梅花鹿成纤维细胞4d,观察处理前后的细胞形态变化,并利用流式细胞仪检测细胞周期的分布情况和凋亡现象,之后利用间接免疫荧光法检测reversine处理前后细胞的增殖情况和细胞骨架的变化趋势;为了体现reversine具有使成体细胞去分化的能力,本研究将处理后的成纤维细胞分别向成骨、成脂和成肝样细胞进行定向诱导分化;后利用共聚焦显微技术定性,流式细胞检测技术定量分析了诱发细胞去分化潜能的组蛋白修饰情况。结果显示,经reversine处理的细胞的BrdU的表达量明显降低,细胞处于分裂期的数量明显降低。说明经过reversine处理的细胞增殖能力降低并获得了多核细胞;经过定向诱导分化,成功将经过reversine处理后的细胞诱导分化成为成骨、成脂和成肝样细胞,通过了免疫组织化学和RT-PCR的检测,证明了诱导的成功;共聚焦的定性和流式细胞仪的定量检测后发现,经过reversine处理后的成纤维细胞乙酰化水平明显升高,而甲基化和磷酸化水平均有一定程度的降低,这在表观遗传修饰水平上证明了reversine能够通过重编程使梅花鹿的成纤维细胞获得去分化的能力。
     能够使濒危灭绝动物复原的有效手段当属构建异种核移植胚胎,本研究以梅花鹿的成纤维细胞作为供体细胞,以成熟的牛MⅡ期卵母细胞作为核受体进行异种核移植,比较异种核移植、同种核移植与体外受精胚胎的发育水平,并利用reversine处理核移植胚胎,以期能够达到提高重构胚发育水平的目的,并利用间接免疫荧光法检测连接组蛋白H1的表达特点。结果显示,在本研究中成功构建了牛-鹿异种核移植胚胎,并经过培养获得了异种核移植胚胎的囊胚,对其发育水平进行比较后发现牛-鹿异种核移植胚胎的发育时间并没有滞后于牛-牛同种核移植胚胎,但是发育到囊胚期的效率却明显低于同种核移植胚胎(16±8.8%vs7士3.9%,P<0.05),而经过reversine处理的牛-牛同种核移植胚胎与牛-鹿异种核移植胚胎的发育水平都有明显的提高(16±8.8%vs28.2±5.9%,P<0.05;3.7±3.9%vs16.1±5.3,P<0.05);并且通过间接免疫荧光法检测到在卵母细胞中特异表达的连接性组蛋白H1foo与体细胞类型H1组蛋白之间存在着一种此消彼长的变化趋势,正常受精胚胎的卵母细胞特异性的连接组蛋白H1Foo与体细胞类型连接组蛋白H1的角色转换发生在16-细胞期甚至更晚,而同种核移植胚胎在2-细胞期的时候就要进行这样的转换,这从连接组蛋白的角度上解释了核移植胚胎的重编程过程不完整的原因。而经过Reversine的处理后,核移植胚胎的连接组蛋白的表达模式得到了一定程度的纠正,其表达模式与体外受精胚胎的表达模式较为接近,这种组蛋白表达模式的纠正解释了经过reversine处理的异种核移植胚胎发育水平明显升高的原因。
The sika deer (Cervus nippon) was listed as the national level I protected wild animals of China, and endangered rating in China Red Data Book of Endangered Animals.If the wild sika deers have not been preserved in any way before extinction, not only the genetic resources will lost evermore, but also the research on biological mechanisms of various unknown cells and molecules of the extinct spaces will not be realized as well as the wish to regenerate the animals through somatic cell cloning. Therefore, there is a very urgent need to commence conservation of endangered species. Moreover, with the future development of science and technology, the roles of cell lines will become increasingly prominent and they may be useful in currently unforeseen applications.Then we should find a way to dig the potentiality of the somatic cell, we wish this species will regenerate by this way.From the cloned frogs to induced pluripotent stem cell(iPS), the researchers are struggling in the problems of safety and effectivity in process of reprogramming, they try to add different kinds of small compounds to figure it out, reversine is a small compound, the mouse muscle cells cells were transformed as a stem-like cell to an original state after treated with reversine, moreover, the development of nuclear transfer embryos could increased by using this small compound.
     Therefore, in the present study, the sika deer's ear marginal was used as the research material, the primary cells were cultured by using the method of tissue piece, then the cells was passaged by Trypsin digesting. According to the cell growth state, the cell growth curve was described. The cells were frozen when100%contact inhibiting. Count the number of cryopreserved cell, then recovery the cells and detected cell viability of the recovery. The fibroblast karyotype was analyzed by Giemsa staining. The results showed that, tissues from sika deer's ear marginal were isolated to culture fibroblasts and to develop a fibroblast cell line, the number of sample is137, the cell number of each sample is (1-3)×106/ml.Chromosome analysis showed that the chromosome number is2n=66,we can definite the sample was from the sika deer.
     After the fibroblast cell bank was established successfully, the present research was began to focus on the totipotency of somatic cell.5μM reversine were used to treat the recovered fibroblast for4d. At first, the cell morphologic changed were observed before and after treatment, then the flow cytometry were use to detect the cell cycle distribution and apoptosis, then the indirect immunofluorescence assay was used to detected the reversine treated cells proliferation and cytoskeletal changes. In order to reflect the dedifferentiate ability of reversine treated adult cells, we induced these cells to the osteogenic, adipogenic and liver cells before and after reversine treatment. Then the confocal microscopy and flow cytometry were used to analysis the histone modifications of the dedifferentiation cells. The results showed the reversine-treated fibroblast become the multinucleated cells by decreased the expression of the BrdU,and this kind of cell could be induced to differentiate into osteogenic, adipogenic and liver cells, then immunohistochemistry and RT-PCR were used to detect. After confocal qualitative and flow cytometry quantitative detection, we found the level of acetylation was incresed after reversine treatment, the level of methylation and phosphorylation was decresed, which indicated that reversine could induce the Sika Deer fibroblast into more multipotent progenitor-type cells by dedifferentiation.
     The most useful way to regenerate the endangered animals is to built the interspecies somatic cell nuclear transfer(ISCNT) embryos. In this study, the sika deer fibroblasts were used as the donor cells, the bovine MⅡ stage of oocytes were used as the receptor to built the ISCNT embryos.Then we compare the developmental level of ISCNT embryos, in vitro fertilization (IVF)embryos and normal NT embryo. In order to improve the developmental level of reconstructed embryo, we use reversine to deal with these NT embryos, then the indirect immunofluorescence assay was used to detect the expressed characteristics of the linker histone. The results showed that the cattle-deer ISCNT embryos was successfully constructed in this study, and ISCNT embryonic blastocyst were obtained successfully. Then compare the developmental time of cattle-deer species ISCNT embryo was not hysteresis to the normal NT embryos, but the efficiency of development to the blastocyst stage was much lower than the normal NT embryos (16±8.8%vs7±3.9%>P<0.05). It's surprise that, the cattle-cattle normal NT embryos and cattle-deer interspecies NT embryos' developmental level has been improved significantly after reversine treatment(16±8.8%vs28.2±5.9%, P<0.05;3.7±3.9%vs16.1±5.3, P<0.05);After analyze the expressed pattern between oocyte-specific linker histone Hlfoo and the somatic cell types H1protein, a shift trend were existed. The shift trend expressed pattern of H1Foo and H1was started in the16-cell stage or even later in the normal fertilized embryos,however, this kind of shift trend expression in normal NT embryos was happened in2-cell stage, which explains the phenomenon of incomplete reprogramming in the NT embryos. After reversine treatment, the expressed patterns of linker histone in NT embryos was corrected similar with the expression pattern of IVF embryo.
引文
[1]陈品健,动物生物学.北京:科学出版社.2001:233-237
    [2]盛和林.中国鹿科动物.上海:华东师范大学出版社.1992:202-212
    [3]Wemmer. C. Deer status and conservation action plan IUCN, Gland Switzerland and Cambridge, UK.1998:63
    [4]郭延蜀,郑惠珍.中国梅花鹿地史地分布、种和亚种的划分及演化历史.兽类学报,2000,20(3):168-179.
    [5]杨建勇,黎刚,艾玉红,熊远清.四川铁布自然保护区可持续发展对策初探.四川林勘设计.2009,(1):44-46
    [6]郭延蜀,郑惠珍.中国梅花鹿地史地分布、种和亚种的划分及演化历史.兽类学报,2000,20(3):168-179.
    [7]徐宏发,陆厚基,盛和林,顾长明.华南梅花鹿的分布和现状.生物多样性,1998(2),87-91
    [8]付义强,胡锦矗,郭延蜀,朱欢兵,刘武华,王业生.桃红岭自然保护区梅花鹿对春季栖息地的利用.动物学杂志.2006,41(04):61-63
    [9]付义强,贾小东,胡锦矗,郭延蜀,朱欢兵,刘武华,王业生.江西桃红岭自然保护区夏季梅花鹿对生境的选择性.四川动物.2006,25(4):863-865.
    [10]黄晓凤,涂晓斌,王叶生,宋玉赞.江西省桃红岭梅花鹿自然保护区梅花鹿现状和保护对策.江西林业科技,2000,4:24
    [11]吴海龙,吴孝兵,龚广彬.宁国市万家乡梅花鹿资源现状.动物学杂志,2003,38(5):54-57.
    [12]杨月伟,章叔岩,程爱兴.华南梅花鹿冬春栖息地的特征.东北林业大学学报,2002,30(06):57-60
    [13]王歧山.安徽兽类志.合肥:安徽科技出版社.1990.
    [14]陈征海,朱曦,鲍毅新.浙江梅花鹿资源调查研究.见:浙江林业自然资源.野生动物卷,北京:中国农业科学技术出版社,2002:325-339
    [15]于江傲,鲁庆彬,刘长国,周圻,章书岩.清凉峰自然保护区华南梅花鹿种群数量与分布研究.浙江林业科技.2006,26(5):14
    [16]赵正阶.东北地区珍稀濒危动物志.北京:中国林业出版社,1999
    [17]国家林业局.中国重点陆生野生动物资源调查.北京:中国林业出版社,2009:289~290
    [18]雷乔波.梅花鹿的养殖现状和发展前景.经济动物学报.2007,Ⅱ(1):61.
    [19]陈永福、苟克勉、安晓荣.动物体细胞克隆技术及其应用前景.中国农业科学2001,34增68-6
    [20]盛志廉.探索畜禽保种新理论.第五次全国畜禽遗传育种学术讨论会论文,1989
    [21]Ryder OA and Benirschke K.The potential of Cloning'in the conservation effort.Zoo Biology,1997,16:295-300
    [22]鄂征.组织培养和分子细胞学技术.北京出版社,1998
    [23]陈瑞铭.动物组织培养技术及其应用.北京科学出版社,1998.
    [24]Freshnw R.1992.Animal cell culture:a practical approach.Oxford University Press.PP.119-122
    [25]Nigel Jenkins ed.1999.Animal Cell Biotechnology Methods and Protocols.New Jersey:Humana Press Inc.PP.132-138
    [26]Macy M.L. and J.F.Shannon.1976.Freezing procedures for the preservation of animal cell culture in liquid nitrogen. Inc Cell Biology (P.L.Altman and D.D.Katz)
    [27]刘江红,黎健,许贤毫.细胞培养的应用.中国神经免疫学利神经病学杂志,2002,9(4):194-195
    [28]Paul FK, Patterson MK. Tissue culture:methods and application.Academic press, New York.1973.
    [29]Simon D.L.1999.Better Decision in conservation of faril animal gene tier by use of international sources of information. Information in Decision Making in Agricultural Research and Practice.IAALD QB XLIV,112.
    [30]马月辉.中国畜禽遗传资源信息动态研究.中国农业科学,2002,35(5):552-555
    [31]Takahashi K and Yamanaka S.Induction of pluripotent stem cells from mouse embryonic and adult fibroblast cultures by defined factors. Cell,2006,126(4):663-676.
    [32]Shimada H, Nakada A, Hashimoto Y, Shigeno K, Shionoya Y, Nakamura T. Generation of canine induced pluripotent stem cells by retroviral transduction and chemical inhibitors. molecular reproduction and development.2010,77:2.
    [33]Esteban MA, Xu J, Yang J, Peng M, Qin D, Li W, Jiang Z, Chen J, Deng K, Zhong M. Generation of induced pluripotent stem cell lines from Tibetan miniature pig. Journal of biological chemistry.2009,284:17634-17640.
    [34]Ezashi T, Telugu BP, Alexenko AP, Sachdev S, Sinha S, Roberts RM. Derivation of induced pluripotent stem cells from pig somatic cells. Proceedings of the national academy of sciences of the United States of America 2009,106:10993-10998.
    [35]Wu Z, Chen J, Ren J, Bao L, Liao J, Cui C, Rao L, Li H, Gu Y, Dai H. Generation of pig induced pluripotent stem cells with a drug-inducible system. Journal of Molecular Cell Biology 2009,1:46-54.
    [36]Liao J, Cui C, Chen S, Ren J, Chen J, Gao Y, Li H, Jia N, Cheng L, Xiao H. Generation of induced pluripotent stem cell lines from adult rat cells. Cell Stem Cell 2009,4:11-15.
    [37]Liu H, Zhu F, Yong J, Zhang P, Hou P, Li H, Jiang W, Cai J, Liu M, Cui K. Generation of induced pluripotent stem cells from adult rhesus monkey fibroblasts.Cell Stem Cell 2008, 3:587-590.
    [38]Wu Y, Zhang Y, Mishra A, Tardif SD, Hornsby PJ. Generation of induced pluripotent stem cells from newborn marmoset skin fibroblasts. Stem Cell Research.2010,4:180-188.
    [39]Takahashi K, Tanabe K, Ohnuki M, Narita M, Ichisaka T, Tomoda K, Yamanaka S. Induction of pluripotent stem cells from adult human fibroblasts by defined factors. Cell 2007a,131:861-872.
    [40]Takahashi K, Okita K, Nakagawa M, Yamanaka S. Induction of pluripotent stem cells from fibroblast cultures. Nature Protocols.2007b,2:3081-3089.
    [41]Yu J, Vodyanik MA, Smuga-Otto K, Antosiewicz-Bourget J, Frane JL, Tian S, Nie J, Jonsdottir GA, Ruotti V, Stewart R. Induced pluripotent stem cell lines derived from human somatic cells. Science.2007,318:1917-1920.
    [42]Lowry WE, Richter L, Yachechko R, Pyle AD, Tchieu J, Sridharan R, Clark AT, Plath K. Generation of human induced pluripotent stem cells from dermal fibroblasts. proceedings of the national academy of sciences of the United States of America 2008,105:2883-2888.
    [43]Park IH, Zhao R, West JA, Yabuuchi A, Huo H, Ince TA, Lerou PH, Lensch MW, Daley GQ. Reprogramming of human somatic cells to pluripotency with defined factors. Nature 2008a, 451:141-146.
    [44]Esteban MA, Wang T, Qin B, Yang J, Qin D, Cai J, Li W, Weng Z, Chen J, Ni S, Chen K, Li Y, Liu X, Xu J, Zhang S, Li F, He W, Labuda K, Song Y, Peterbauer A, Wolbank S, Redl H, Zhong M, Cai D, Zeng L, Pei D. Vitamin C enhances the generation of mouse and human induced pluripotent stem cells.Cell Stem Cell,2010,6(1):71-79.
    [45]Huangfu D, Maehr R, Guo W, Eijkelenboom A, Snitow M, Chen AE, Melton DA. Induction of pluripotent stem cells by defined factors is greatly improved by small-molecule compounds. Nature Biotechnology,2008,26(7):795-797.
    [46]Zhou H, Wu S, Joo JY, Zhu S, Han DW, Lin T, Trauger S, Bien Q Yao S, Zhu Y, Siuzdak G, Scholer HR, Duan L, Ding S.Generation of induced pluripotent stem cells using recombinant proteins.Cell Stem Cell,2009,4(5):381-384.
    [47]Kim D, Kim CH, Moon JI, Chung YQ Chang MY, Han BS, Ko S, Yang E, Cha KY, Lanza R, Kim KS. Generation of human induced pluripotent stem cells by direct delivery of reprogramming proteins.Cell Stem Cell,2009,4(6):472-476.
    [48]Singhal N, Graumann J, Wu Q Arauzo-Bravo MJ, Han DW, Greber B, Gentile L, Mann M, Scholer HR. Chromatin-Remodeling Components of the BAF Complex Facilitate Reprogramming. Cell,2010,141(6):943-955.
    [49]Hong H, Takahashi K, Ichisaka T, Aoi T, Kanagawa O, Nakagawa M, Okita K, Yamanaka S.Suppression of induced pluripotent stem cell generation by the p53-p21 pathway. Nature, 2009,460(7259):1132-1135.
    [50]Zhao Y, Yin X, Qin H, Zhu F, Liu H, Yang W, Zhang Q, Xiang C, Hou P, Song Z, Liu Y, Yong J, Zhang P, Cai J, Liu M, Li H, Li Y, Qu X, Cui K, Zhang W, Xiang T, Wu Y, Zhao Y, Liu C, Yu C, Yuan K, Lou J, Ding M, Deng H. Two supporting factors greatly improve the efficiency of human iPSC generation.Cell Stem Cell,2008,3(5):475-479.
    [51]Wang W, Yang J, Liu H, Lu D, Chen X, Zenonos Z, Campos LS, Rad R, Guo G, Zhang S, Bradley A, Liu P. Rapid and efficient reprogramming of somatic cells to induced pluripotent stem cells by retinoic acid receptor gamma and liver receptor homolog 1. Proceedings of the National Academy of Sciences of the United States of America,2011,108:18283-18288.
    [52]Miura K, Okada Y, Aoi T, Okada A, Takahashi K, Okita K, Nakagawa M, Koyanagi M, Tanabe K, Ohnuki M, Ogawa D, Ikeda E, Okano H, Yamanaka S. Variation in the safety of induced pluripotent stem cell lines. Nat Biotechnol,2009,27(8):743-745. Proceedings of the National Academy of Sciences of the United States of America 2009 Sep 15;106(37):15720-15725.
    [53]Sun N, Panetta NJ, Gupta DM, Wilson KD, Lee A, Jia F, Hu S, Cherry AM, Robbins RC, Longaker MT, Wu JC.Feeder-free derivation of induced pluripotent stem cells from adult human adipose stem cells. Proceedings of the National Academy of Sciences of the United States of America,2009,106:15720-15725.
    [54]Wang Z, Ma T, Chi X, Pei D.Aromatic Residues in the C-terminal Domain 2 Are Required for Nanog to Mediate LIF-independent Self-renewal of Mouse Embryonic Stem Cells. Journal of Biological Chemistry,2008,283:4480-4489.
    [55]Kim JB, Sebastiano V, Wu Q Arauzo-Bravo MJ, Sasse P, Gentile L, Ko K, Ruau D, Ehrich M, van den Boom D, Meyer J, Hubner K, Bernemann C, Ortmeier C, Zenke M, Fleischmann BK, Zaehres H, Scholer HR. Oct4-induced pluripotency in adult neural stem cells. Cell,2009, 136(3):411-419.
    [56]Zhou T, Benda C, Duzinger S, Huang Y, Li X, Li Y, Guo X, Cao G, Chen S, Hao L, Chan YC, Ng KM, Ho JC, Wieser M, Wu J, Redl H, Tse HF, Grillari J, Grillari-Voglauer R, Pei D, Esteban MA. Generation of Induced Pluripotent Stem Cells from Urine Journal of the American Society ofNephrology.2011,22:1221-1228.
    [57]Wakao S, Kitada M, Kuroda Y, Shigemoto T, Matsuse D, Akashi H, Tanimura Y, Tsuchiyama K, Kikuchi T, Goda M, Nakahata T, Fujiyoshi Y, Dezawa M. Multilineage-differentiating stress-enduring (Muse) cells are a primary source of induced pluripotent stem cells in human fibroblasts.PNAS,2011,108:9875-9880.
    [58]Yoshida Y, Takahashi K, Okita K, Ichisaka T, Yamanaka S. Hypoxia enhances the generation of induced pluripotent stem cells.Cell Stem Cell,2009,5(3):237-241.
    [59]Page RL, Ambady S, Holmes WF,. Yoshida Y, Takahashi K, Okita K, Ichisaka T, Yamanaka S. Induction of stem cell gene expression in adult human fibroblasts without transgenes.Cloning Stem Cells,2009,11(3):417-426.
    [60]Ichida JK, Blanchard J, Lam K, Son EY, Chung JE, Egli D, Loh KM, Carter AC, Di Giorgio FP, Koszka K, Huangfu D, Akutsu H, Liu DR, Rubin LL, Eggan K. A small-molecule inhibitor of tgf-Beta signaling replaces sox2 in reprogramming by inducing nanog. Cell Stem Cell,2009, 5(5):491-503.
    [61]Shi Y, Desponts C, Do JT, Hahm HS, Scholer HR, Ding S. Induction of pluripotent stem cells from mouse embryonic fibroblasts by Oct4 and Klf4 with small-molecule compounds. Cell Stem Cell,2008,3(5):568-574.
    [62]Shi Y, Do JT, Desponts C, Hahm HS, Scholer HR, Ding S. A combined chemical and genetic approach for the generation of induced pluripotent stem cells.Cell Stem Cell,2008,2(6):525-528.
    [63]Silva J, Barrandon O, Nichols J, Kawaguchi J, Theunissen TW, Smith A. Promotion of reprogramming to ground state pluripotency by signal inhibition. PLOS BIOLOGY,2008, 6(10):e253.
    [64]Shan SW, Tang MK, Chow PH, Maroto M, Cai DQ, Lee KK.Induction of growth arrest and polycomb gene expression by reversine allows C2C12 cells to be reprogrammed to various differentiated cell types. Proteomics,2007,7(23):4303-4316.
    [65]Chen S, Zhang Q, Wu X, Schultz PG, Ding S. Dedifferentiation of lineage-committed cells by a small molecule. Journal of the American Chemical Society,2004,126(2):4110-4111.
    [66]Lee EK, Bae GU, You JS, Lee JC, Jeon YJ, Park JW, Park JH, Ahn SH, Kim YK, Choi WS, Kang JS, Han G, Han JW.Reversine Increases the Plasticity of Lineage-committed Cells toward Neuroectodermal Lineage. Journal of Biological Chemistry,2009,284:2891-2901.
    [67]Anastasia L, Sampaolesi M, Papini N, Oleari D, Lamorte G, Tringali C, Monti E, Galli D, Tettamanti G, Cossu G, Venerando B.Reversine-treated fibroblasts acquire myogenic competence in vitro and in regenerating skeletal muscle.Cell Death and Differentiation,2006, 13(12):2042-2051.
    [68]Chen S, Zhang Q, Wu X,. Dedifferentiation of lineage-committed cells by a small molecule. Journal of the American Chemical Society,2004,126(2):410-4111.
    [69]Lee EK, Bae GU, You JS, Lee JC, Jeon YJ, Park JW, Park JH, Ahn SH, Kim YK, Choi WS, Kang JS, Han G, Han JW. Reversine increases the Plasticity of Lineage-committed Cells toward Neuroectodermal Lineage. Journal of Biological Chemistry,2009,284:2891-2901.
    [70]Rocnik EF, van der Veer E, Cao H, Hegele RA, Pickering JG.Pickering.Functional Linkage between the Endoplasmic Reticulum Protein Hsp47 and Procollagen Expression in Human Vascular Smooth Muscle Cells. Journal of Biological Chemistry,2002,277:38571-38578
    [71]Razzaque MS, Le VT, Taguchi T.Heat shock pmtein 47and renal fibrogenesis.J contrib Nephrol,2005,148:57-69.
    [72]Lisa A. Porter, Gurmit Singh, and Jonathan M. Lee.Abundance of cyclin Bl regulates Tf-radiation-induced apoptosis.Blood,2000,95:2645-2650.
    [73]Goodell MA, Rosenzweig M, Kim H, Marks DF, DeMaria M, Paradis G, Grupp SA, SieffCA, Mulligan RC, Johnson RP. Dye efflux studies suggest that hematopoietic stem cells expressing low or undetectable levels of CD34 antigen exist in multiple species.Nature Medicine,1997, 3(12):1337-45.
    [74]Benchaouir R, Rameau P, Decraene C, Dreyfus P, Israeli D, Pietu G, Danos O, Garcia L. Evidence for a resident subset of cells with SP phenotype in the C2C12 myogenic line:a tool to explore muscle stem cell biology. Experimental Cell Research,2004,294,254-268.
    [75]Tamaki T, Akatsuka A, Okada Y, Matsuzaki Y, Okano H, Kimura M. Growth and differentiation potential of main-and side-population cells derived from murine skeletal muscle. Experimental Cell Research,2003,291:83-90.
    [76]Nowak SJ and Corces VG.Phosphorylation of histone H3:a balancing act between chromosome condensation and transcriptional activation.Trends Genet, Apr 2004; 20(4):214-20.
    [77]Claude P and Stefan D.Phosphorylation of serine 10 in histone H3, what for? Journal of Cell Science,2003; 116:3677-3685.
    [78]D'Alise AM, Amabile G, Iovino M, Di Giorgio FP, Bartiromo M, Sessa F, Villa F, Musacchio A, Cortese R. Reversine, a novel Aurora kinases inhibitor, inhibits colony formation of human acute myeloid leukemia cells. Molecular Cancer Therapeutics,2008,7:1140-1149.
    [79]Barr AR, Gergely F. Aurora-A:the maker and breaker of spindle poles. Journal of Cell Science, 2007,120:2987-2996.
    [80]Vader G, Cruijsen CW, van Harn T, Vromans MJ, Medema RH, Lens SM. The chromosomal passenger complex controls spindle checkpoint function independent from its role in correcting microtubule kinetochore interactions. Molecular and Cellular Biology,2007,18:4553^564.
    [81]Musacchio A, Salmon ED. The spindle-assembly checkpoint in space and time. Nature Reviews Molecular Cell Biology,2007,8:379-393.
    [82]Amabile G, D'Alise AM, Iovino M, Jones P, Santaguida S, Musacchio A, Taylor S, Cortese R.The Aurora B kinase activity is required for the maintenance of the differentiated state of murine myoblasts. Cell Death and Differentiation,2009,16(2):321-330.
    [83]Miyoshi K, Mori H, Mizobe Y, Himaki T, Yoshida M, and Sato M. Beneficial Effects of Reversine on In Vitro Development of Miniature Pig Somatic Cell Nuclear Transfer Embryos. Journal of Reproduction and Development 2010; 56(2):291-296.
    [84]Vogel,G. Endangered species. Cloned gaur a short-lived success. Science,2001,291:409.
    [85]White,K, Bunch,T,Mitalipov,S.Establishment of pregnancyafter the transfer of nuclear transfer embryos producedfrom the fusion of atgali (Ovis ammon) nuclei intodomestic sheep (Ovis aries). Cloning.1999,(1):47-54.
    [86]Loi P, Ptak G, Barboni B. Genetic rescue of an endangered mammal by crossspecies nuclear transfer using post-mortem somatic cells. Nature Biotechnology,2001(19):962-964.
    [87]Briggs R,King T J.Transplantation of living cell nuclei from blastula cells into enucleated frog's eggs. Proceedings of the National Academy of Sciences of the United Sates of America,1952,38:455-463.
    [88]童第周,吴尚懃,叶毓芬,嚴绍颐,杜淼,陸德裕.鱼类细胞核的移植.[J].科学通报,1963,57-61.
    [89]童第周,叶毓芬,陆德裕,童夙明,杜淼.鱼类不同亚科间的细胞核移植.[J]动物学报,1973,19(3):201
    [90]许桂珍齐福印.硬骨鱼类不同属间,亚科间的细胞核移植,1973,19(3):210-212
    [91]de Roeper A, Smith JA, Watt RA, Barry JM.Chromatin dispersal and DNA synthesis in GI and G2 Hela cell nuclei injected into Xenopus eggs.Nature 1977,265:469—470.
    [92]Wolfe B A,W esthusin M E,LevanduskiM J.Preimplantation Development of embryos produced by intergeneric nuclear transplan-tation J. Theriogenology,1990,33(1):350.
    [93]梅棋,邹贤刚,杜森.鼠兔核质杂交胚胎早期发育的研究.实验生物学报,1993,26(4):389-394
    [94]Wakayama T, Yansgimachi R. Cloning the laboratory mouse.Cell Developmental Biology.1999, 10(3):253-258
    [95]DN Wells, PM Misica, HR Tervit, and WH Vivanco.Adult somatic cell nuclear transfer is used to preserve the last surviving cow of the Enderby Island cattle breed.1998, Journal of Reproduction and Development,10:369-378.
    [96]Yoon J T,Choi E J,Han K Y.In vitro Development of embryos produced by nuclear transfer of porcine somatic cell nuclei into bovine oocytes using three different culture systems J.Theriogenology,2001,55:298.
    [97]Lanza RP, Cibelli JB, Diaz F, Moraes CT, Farin PW, Farin CE, Hammer CJ, West MD, Damiani P.Cloning of an endangered species(B as gaurus)using interspecies nuclear transfer J.Cloning,2000,2(2):79-90.
    [98]Vogel GCloned gaur a short-lived success J.Science,2001,291(5503):409.
    [99]孙国凤(摘).将人的体细胞移植到牛卵中培育出人ES细胞.生物技术通报,1999,(2):41-42.
    [100]Loi P, Ptak G, Barboni B, Fulka J Jr, Cappai P, Clinton M.Genetic rescue of an endangered mammal by cross-species nuclear transfer using postmortem somaticcells J.Nature Biotechnology,2001,19:962-964.
    [101]Dominko T, Mitalipova M, Haley B, Beyhan Z, Memili E, McKusick B, First NL.Bovine oocytes cytoplasm supports Development of em bryos produced by nuclear transfer of somatic cell nuclei from various m am m alian species J.Biology of Reproduction,1999,60:1496-1502.
    [102]White KL, Bunch TD, Mitalipov S, Reed WA.Establishm ent of pregnancy after the transfer of nuclear embryos produced from the fusion of Argali(Ovis ammon)nuclei into domestic sheep(Orvis aries)enucleated oocytes J.Cloning,1999,1:47-54.
    [103]陈大元,孙青原,刘冀珑,李光鹏,廉莉,王敏康,韩之明,宋祥芬,李劲松,孙强,陈玉村,张亚平,丁波.大熊猫供核体细胞在兔卵胞质中可去分化而支持早期重构胚发育.中国科学(C辑),1999,29(3):324-330
    [104]李光鹏,魏鹏,孟庆刚,孙兴参,谭景和.应用氯化锶和放线菌酮对小鼠卵母细胞进行孤雌激活的研究.细胞生物学杂志.1998,20(2):92-95.
    [105]谭世俭,李雪峰.黄牛-水牛异种细胞核移植初报,山西农业科学,2001,20(1):10-12
    [106]Hwang W, Kin K,Kin H. Interspecies somatic cell nuclear transfer for the production of endangered Korean tiger(Panthera tigirisa Iraica) J. Theriogenilogy,2001,55:271.
    [107]陈系古,韩毅冰.中山医科大学克隆人类胚胎100多枚,人民网-华南新闻,2001年09月8日
    [108]王鸿,郑瑞珍,徐营,廉莉,安利佳,陈大元.以胚胎干细胞为核供体能促进异种重构胚的体外发育.科学通报.2002,47(17):1313-1316
    [109]Loi P, Ptak G, Barboni B, Fulka JJr, Cappai P, Clinton M.Genetic rescue of an endan-gered mammal by cross-species nuclear t ransfer using post-mortem somatic cells.Nature Biotechnology,2001,19(10):962-996
    [110]Chen DY, Wen DC, Zhang YP. Interspecies implantation and mit chondria fate of pandan rabbit cloned embryos.Biology Reproduction,2002,7:637-642
    [111]冯秀亮.人-猪异种细胞核移植研究.西北农林科技大学2003.
    [112]Chen Y, He ZX, Liu A, Wang K, Mao WW, Chu JX, Lu Y, Fang ZF, Shi YT, Yang QZ, Chen da Y, Wang MK, Li JS, Huang SL, Kong XY, Shi YZ, Wang ZQ, Xia JH, Long ZG, Xue ZG, Ding WX, Sheng HZ. Embryonic stem cells generated by nuclear transfer of human somatic nuclei into rabbit oocytes.Cell Research,2003,13(4):251-263
    [113]Ji J,Guo TH,Tong XH, Luo LH, Zhou GX, FU YY, LIU YS. Experimental Research on the Construction of Cloned Embryos Through Human-rabbit Inter-species Nuclear Transfer.Zoological Research 2005,26(4):416-421
    [114]王春雨,刘凤军,武浩,魏欣,赵甫涛,贾战生Inter-species Nuclear Transplantation Between Human and Goat Life Science Research 2006 Mar.V01.10 No.1
    [115]文端成,毕春明,陈大元.哺乳动物异种克隆的研究进展.自然科学通报,2003,11(13):1121-1127
    [116]Waksmundzka M. Development of rat-mouse hybrid embryos produced by microsurgery. Journal of Experimental Zoology,1994,269:551
    [117]Dominko T.Bovine oocyte cytoplasm support development of embryos produced by nuclear transfer ofsomatic cell nuclei from various mammalian species. Biology of Reproduction, 1999,60:1496
    [118]White KL.Establishment of pregnancy after the transfer embryos produced from the fusion of Argafi(Ovis ammon)nuclei into domestic sheep(Ovis aries)enucleated ooeytes.Cloning, 2000,1:47
    [119]Loi P.Genetic of all endangered mammal by nuclear transfer using post-mortem somatic cells. Nature Biotechnology,2001.19:962
    [120]陈大元,孙青原,刘冀珑,李光鹏,廉莉,王敏康,韩之明,宋祥芬,李劲松,孙强,陈玉村,张亚平,丁波.大熊猫供核体细胞在免卵胞质中可去分化而支持早期重构胚发育.中国科学,C辑.1999,29:324
    [121]王希朝戴博杰段恩奎陈大元.种间妊娠的研究进展.科学通报,2001:46(14):1145-1150
    [122]Kitiyanan Y, Sailhum J, laroensuwan M. Nuclear transfer of buffalo fetal fibroblasts and oviductal cells into enucleated bovine oocytes and their subsequent development. Theriogenology 2000,53:226
    [123]Zakhartchenko V Durcova-Hills q Schernthaner w. Potential of fetal germ cells for nuclear transfer in cattle. Molecular Reproduction and Development.1999,52(4):421-426
    [124]Ash}uorth D, Bishop M, Campbell K.DNA microsatellite analysis of dolly(Scientific correspondence.Nature.1998,394:329
    [125]Liu JL, Wang MK and Chen DY Packged nuclear transfer(PNT)-bovine oocyte as mid-vehicle in mouse serial cloning.Thefiogenology 2001,55:279
    [126]冯秀亮,雷安民,杨春荣,窦忠英.异种动物细胞核移植研究现状及相关问题的探讨.西北农林科技大学学报.2003,31(4):200-204.
    [127]ZaIharlchenko V a.Alberio R.Stojkovic M.et al.Adult cloning in cattle:Potential of nuclei from a permanent cell line and from primary cultures.Molecular Reproduction and Development.1999a.54:264-272
    [128]Jeong M, Lim, D.VM. An optimized protocol of a human to cacttle interspecies somatic cell nuclear transfer.Fertility and sterility,2004,82:960-962
    [129]Damiani P Wilier E. Development of giant eland(Taurotragus oryx)and bovine(Bos Taurus) oocytes. Theriogenology,2003,59:390(Abstract)
    [130]孙青原,秦鹏春.牛卵母细胞发育的超微结构研究R山东农业大学学报,4:9-16
    [131]谭景和,孙青原,杨增明,秦鹏春.山羊卵母细胞发育的超微结构研究R解剖学报,23:106-110
    [132]Felipe V, Michd G, xavier V. Obtaiment of Pudu deer embryos by the somatic nuclear transfer technique.Int J Morphol,2006,24(2):285-292.
    [133]Boiani M, Gentile L, Gambles W, Cavaleri F, Redi CA, Scholer HR. Variable reprogramming of the pluripotent stem cell marker Oct4 in mouse clones:distinct developmental potential in different culture environments.Stem Cells,2005,23(8); 1089-1104.
    [134]Torres-Padilla ME, Parfitt DE, Kouzarides T, Zernicka-Goetz M. Histone arginine methylation regulates pluripotency in the early mouse embryo. Nature,2007,445 (7124):214-218
    [135]Strahl BD, Allis CD. The language of covalent histone modifications. Nature,2000, 403(6765):41-45.
    [136]R ichards EJ, Elgin SC. Epigenetic codes for heterochromatin formation and silencing: rounding up the usual suspects. Cell,2002; 108:48
    [137]Litt M D, Simpson M, Gaszner M. Correlation between histone lysine methylation and developmental changes at the chicken beta-globin locus. Science,2001,293 (5539):2453-2455
    [138]Brownell J R,Zhou J,Ranalli T,Kobayashi R, Edmondson DQ Roth SY, Allis CD. Tetrahymena Histone acetyltransferase A:a homolog to yeast Gen5p linking histone acetylation to geneactivation. Cell,1996,84(6):843-851
    [139]Jing YF. Histone deacetylase inhibitors,anticancerous mechanism and therapy for gastrointestinal cancers. Gastroenterol Hepatol,2005,20:988-994
    [140]LUGER K,MADERAW,RICHMOND R K. Crystal structure of the nucle 2 osome core particle at 2.8A3 resolution. Nature,1997,389(6648):251-260.
    [141]Sadoul K, Boyault C, Pabion M. Regulation of protein turnover by aceryltransferases and deacetylases. Biochimie,2008,90 (2):306-312.
    [142]LU Y, FANGJ Y. Epigenetic modification and cancer.Chinese Bulletin of Life Sciences,2006,18(1):11
    [143]Yang XJ, Seto E.Collaborative spirit of histone deacetylases in regulating chromatin structure and gene expression. Current Opinion in Genetics & Development.2003,13(2):143-153.
    [144]Zhang Y, Reinberg D.Transcription regulation by histone methylation:interplay between different covalent modifications of the core histone tails. Genes & Development,2001, 15:2343-2360
    [145]Grunstein M.Histone acetylation in chromatin structure and transcription.Nature,1997, 389:349-352
    [146]Klose RJ, Zhang Y. Regulation of histone methylation by demethylimination and demethylation. NatureReviews Molecular Cell Biology,2007,8(4):307-318.
    [147]Peterson C L, Laniel M A. Histones and histone modifications. Current Biology, 2004,14:R546-551.
    [148]Zhang Y and Danny R. Transcription regulation by histone methylation:interplay between different covalent modifications of the core histone tails. Genes & Development, 2001,15:2343-323
    [149]Trievel RC, Beach BM, Dirk LM, Houtz RL, Hurley JH. Structure and catalytic mechanism of a SET domain protein methyltransferse. Cell,2002,111:91-103
    [150]Shi Y J, Lan F, Matson C. Histone demethylation mediated by the nuclear amine oxidase homolog LSD1. Cell,2004,119 (7):941-953
    [15]Klose RJ,Zhang Y.Regulation of histone methylation by demethylimination and demethylation. Nature Reviews Molecular Cell Biology.200r7.8:307-318.
    [152]Oki M, Aihara H, Ito T. Role of histone phosphorylation in chromatin dynamics and its implications in diseases. Subcell Biochem,2007,41:319-336
    [153]Paolo SCi, Craig AM, Peter C,Claudia C,Lucia M, Sylvie J,lAndre H, David CA.Requirement of Rsk-2 forEpidermal Growth FactorDActivated Phosphorylationof Histone H3. Science,1999, 285:886
    [154]Now ak SJ, Co rcesVGPhosphorylation of histone H3 correlates with transcriptionally active loci.GenesDevelopement,2000,14:3003
    [155]Delcuve GP, Rastegar M, Davie JR. Epigenetic control. J Cell Physiol,2009,219(2):243-250.
    [156]Roque A, Ponte I, Arrondo J L. Phosphorylation of the carboxy-terminal domain of histone HI: effects on secondary structure and DNA condensation. Nucleic Acids Research,2008, 36(14):4719-4726
    [157]Halmer L, Gruss C. Effects of cell cycle dependent histone H1 phosphorylation on chromatin structure and chromatin replication. Nucleic Acids Research,1996,24 (8):1420-1427
    [158]章静波、张世馥、黄东阳.组织和细胞培养技术.北京:人民卫生出版社,2002:118-132
    [159]王蒂.细胞工程学.北京:中国农业出版社,2003,14-15
    [160]鄂征.组织培养和分子细胞学技术.北京:北京出版社出版,1997,92-111
    [161]Owen, J.J.T.Karyotype studies on Gallus domesticus.Chromosome.1965.16:601-608.
    [162]Pollock D. L and Fecheimer N.S. The chromosomes of cockerels (Gallus domesticus) during meiosis. Cytogenet.Cell Genet.1978.21:267-281.
    [163]周雪雁.七个羊品种成纤维细胞库构建及其生物学特性研究.山西农业大学硕士学位论文,2005
    [164]郭瑜.牛成纤维细胞库的建立及生物学特性研究.四川农业大学硕士学位论文,2005
    [165]跃华.孟加拉虎体细胞异种核移植及其组蛋白乙酞化研究.东北林业大学2009.
    [166]Ding, S., Schultz, P. G., A role for chemistry in biology. Nature Biotechnology.2004,22,833-840
    [167]Lee EK, Bae GU, You JS, Lee JC, Jeon YJ, Park JW, Park JH, Ahn SH, Kim YK, Choi WS, Kang JS, Han Q Han JW.Reversine increases the plasticity of lineage-committed cells toward neuroectodermal lineage.Journal of Biological Chemistry.2009 Jan 30;284(5):2891-2901.
    [168]Guo Q C, Zhang Y, Wang Y F. Characteristics and feasibility of bone narrow-derived mesenchymal stem cells labeled with 5-bron. Chinese Journal of Clinical Hehrdfilitalion, 2006;10(5):144-146.
    [169]Shan SW, Tang MK, Chow PH, Maroto M, Cai DQ, Lee KK.Induction of growth arrest and poly-comb gene expression by reversine allows C2C12 cells to be reprogrammed to various differentiated cell types. Proteomics.2007 Dec;7(23):4303-16.
    [170]Saraiya M, Nasser R, Zeng Y, Addya S, Ponnappan RK, Fortina P, Anderson DQ Albert TJ, Shapiro IM, Risbud MV.Reversine Enhances Generation of Progenitor-like Cells by Dedifferentiation of Annulus Fibro-sus Cells. Tissue Engineering Part A.2010 Apr; 16(4):1443-1455.
    [171]Ayatollahi M, Soleimani M, Geramizadeh B, Imanieh MH. Insulin-like growth factor 1 (IGF-I) improves hepatic differentiation of human bone marrow-derived mesenchymal stem cells. Cell Biology International.2011,35(11):1169-1176.
    [172]Musacchio A, Salmon ED. The spindle-assembly checkpoint in space and time. Nature Reviews Molecular Cell Biology,2007,8:379-393.
    [173]Amabile G, D'Alise AM, Iovino M.The Aurora B kinase activity is required for the maintenance of the differentiated state of murine myoblasts. Cell Death and Differentiation, 2009,16(2):321-30.
    [174]Santaguida S, Tighe A, D'Alise AM, Taylor SS, Musacchio A.Dissecting the role of MPS1 in chromosome biorientation and the spindle checkpoint through the small molecule inhibitor reversine.Journal of Cell Biology,2010,190:73-87.
    [175]Lee JH, Hart SR and Skalnik DG. Histone deacetylase activity is required for embryonic stem cell differentiation. Genesis,2004,38:32-38.
    [176]Tamaki T, Akatsuka A, Okada Y. Growth and differentiation potential of main-and side-population cells derived from murine skeletal muscle. Experimental Cell Research,2003,291: 83-90.
    [177]Felipe V, Michd G, xavier V. Obtaiment of Pudu deer embryos by the somatic nuclear transfer technique. International Journal of Morphology,2006,74(2):285-292.
    [178]Clarke H J and Smith LC. Developmentally Regulated Loss and Reappearance of Immunoreactive Somatic Histone H1 on Chromatin of Bovine Morula-Stage Nuclei Following Transplantation into Oocytes Vilceu Bordignon, Biology of Reproduction,1999(61):22-30.
    [179]Clarke HJ, Oblin C, and Bustin M. Developmental regulation of chromatin composition during mouse embryogenesis:somatic histone H1 is first detectable at the 4-cell stage.Development, 1992,115:791-799.
    [180]McGraw S, Vigneault C, Tremblay K, and Sirard MA.Characterization of linker histone H1FOO during bovine in vitro embryo development. Molecular Reproduction and Development, Jun 2006,73(6):692-699.
    [181]Wiekowski M, Miranda M, Nothias JY, and DePamphilis ML.Changes in histone synthesis and modification at the beginning of mouse development correlate with the establishment of chromatin mediated repression of transcription. Journal of Cell Science 1997,110:1147-1158.

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