Name: reprogramming human somatic cells into induced pluripotent stem cells (ipscs) using retroviral vector with gfp
Uploaded: 2012-04-03T12:00:00
Description: Watch this Scientific Journal Video about Reprogramming Human Somatic Cells into Induced Pluripotent Stem Cells iPSCs Using Retroviral Vector with GFP at JoVE.com

この作品は、チャールズ·フッド財団からの医学、母子保健研究賞のイェール大学によって資金を供給された。

1。初期化因子を発現するレトロウイルスによるプログラミング<ol><li>ヒト線維芽細胞は線維芽細胞の培地（10％ペン/連鎖球菌を含むDMEM中でFBS）で培養されています。 </li><li> 6ウェルプレートの1ウェルに感染する前に、一日は、プレート1×10 5、ヒト線維芽細胞。 </li><li>死んだ細胞を除去し、新鮮な線維芽細胞の培地2mlを追加するには、培地を吸引除去する。 5μg/ mlの最終濃度で硫?...

<ol>
	<li>Murry, C. E., Keller, G. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Differentiation+of+embryonic+stem+cells+to+clinically+relevant+populations:+lessons+from+embryonic+development.">Differentiation of embryonic stem cells to clinically relevant populations: lessons from embryonic development.</a> Cell. 132, 661-680 (2008).</li><li>Takahashi, K., Tanabe, K., Ohnuki, M., Narita, M., Ichisaka, T., Tomoda, K., Yamanaka, S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Induction+of+pluripotent+stem+cells+from+adult+human+fibroblasts+by+defined+factors.">Induction of pluripotent stem cells from adult human fibroblasts by defined factors.</a> Cell. 131, 861-872 (2007).</li><li>Yu, J., Vodyanik, M. A., Smuga-Otto, K., Antosiewicz-Bourget, J., Frane, J. L., Tian, S., Nie, J., Jonsdottir, G. A., Ruotti, V., Stewart, R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Induced+pluripotent+stem+cell+lines+derived+from+human+somatic+cells.">Induced pluripotent stem cell lines derived from human somatic cells.</a> Science. 318, 1917-1920 (2007).</li><li>Park, I. H., Zhao, R., West, J. A., Yabuuchi, A., Huo, H., Ince, T. A., Lerou, P. H., Lensch, M. W., Daley, G. Q. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Reprogramming+of+human+somatic+cells+to+pluripotency+with+defined+factors.">Reprogramming of human somatic cells to pluripotency with defined factors.</a> Nature. 451, 141-146 (2008).</li><li>Park, I. H., Lerou, P. H., Zhao, R., Huo, H., Daley, G. Q. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Generation+of+human-induced+pluripotent+stem+cells.">Generation of human-induced pluripotent stem cells.</a> Nature Protocols. 3, 1180-1186 (2008).</li><li>Park, I. H., Zhao, R., West, J. A., Yabuuchi, A., Huo, H., Ince, T. A., Lerou, P. H., Lensch, M. W., Daley, G. Q. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Reprogramming+of+human+somatic+cells+to+pluripotency+with+defined+factors.">Reprogramming of human somatic cells to pluripotency with defined factors.</a> Nature. 451, 141-146 (2008).</li><li>Hotta, A., Ellis, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Retroviral+vector+silencing+during+iPS+cell+induction:+an+epigenetic+beacon+that+signals+distinct+pluripotent+states.">Retroviral vector silencing during iPS cell induction: an epigenetic beacon that signals distinct pluripotent states.</a> Journal of Cellular Biochemistry. 105, 940-948 (2008).</li><li>Matsui, T., Leung, D., Miyashita, H., Maksakova, I. A., Miyachi, H., Kimura, H., Tachibana, M., Lorincz, M. C., Shinkai, Y. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Proviral+silencing+in+embryonic+stem+cells+requires+the+histone+methyltransferase+ESET.">Proviral silencing in embryonic stem cells requires the histone methyltransferase ESET.</a> Nature. 464, 927-931 (2010).</li><li>Wolf, D., Goff, S. P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Embryonic+stem+cells+use+ZFP809+to+silence+retroviral+DNAs.">Embryonic stem cells use ZFP809 to silence retroviral DNAs.</a> Nature. 458, 1201-1204 (2009).</li><li>Chan, E. M., Ratanasirintrawoot, S., Park, I. H., Manos, P. D., Loh, Y. H., Huo, H., Miller, J. D., Hartung, O., Rho, J., Ince, T. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Live+cell+imaging+distinguishes+bona+fide+human+iPS+cells+from+partially+reprogrammed+cells.">Live cell imaging distinguishes bona fide human iPS cells from partially reprogrammed cells.</a> Nat. Biotechnol. 27, 1033-1037 (2009).</li><li>Yu, J., Hu, K., Smuga-Otto, K., Tian, S., Stewart, R., Slukvin, ., Thomson, J. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Human+induced+pluripotent+stem+cells+free+of+vector+and+transgene+sequences.">Human induced pluripotent stem cells free of vector and transgene sequences.</a> Science. 324, 797-801 (2009).</li><li>Kim, D., Kim, C. H., Moon, J. I., Chung, Y. G., Chang, M. Y., Han, B. S., Ko, S., Yang, E., Cha, K. Y., Lanza, R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Generation+of+human+induced+pluripotent+stem+cells+by+direct+delivery+of+reprogramming+proteins.">Generation of human induced pluripotent stem cells by direct delivery of reprogramming proteins.</a> Cell Stem Cell. 4, 472-476 (2009).</li><li>Warren, L., Manos, P. D., Ahfeldt, T., Loh, Y. H., Li, H., Lau, F., Ebina, W., Mandal, P. K., Smith, Z. D., Meissner, A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Highly+efficient+reprogramming+to+pluripotency+and+directed+differentiation+of+human+cells+with+synthetic+modified+mRNA.">Highly efficient reprogramming to pluripotency and directed differentiation of human cells with synthetic modified mRNA.</a> Cell Stem Cell. 7, 618-630 (2010).</li><li>Ban, H., Nishishita, N., Fusaki, N., Tabata, T., Saeki, K., Shikamura, M., Takada, N., Inoue, M., Hasegawa, M., Kawamata, S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Efficient+generation+of+transgene-free+human+induced+pluripotent+stem+cells+(iPSCs)+by+temperature-sensitive+Sendai+virus+vectors.">Efficient generation of transgene-free human induced pluripotent stem cells (iPSCs) by temperature-sensitive Sendai virus vectors.</a> Proceedings of the National Academy of Sciences of the United States of America. 108, 14234-14239 (2011).</li><li>Wolf, D., Goff, S. P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=TRIM28+mediates+primer+binding+site-targeted+silencing+of+murine+leukemia+virus+in+embryonic+cells.">TRIM28 mediates primer binding site-targeted silencing of murine leukemia virus in embryonic cells.</a> Cell. 131, 46-57 (2007).</li><li>Park, I. H., Arora, N., Huo, H., Maherali, N., Ahfeldt, T., Shimamura, A., Lensch, M. W., Cowan, C., Hochedlinger, K., Daley, G. Q. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Disease-specific+induced+pluripotent+stem+cells.">Disease-specific induced pluripotent stem cells.</a> Cell. 134, 877-886 (2008).</li><li>Kim, K. Y., Hysolli, E., Park, I. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Neuronal+maturation+defect+in+induced+pluripotent+stem+cells+from+patients+with+Rett+syndrome.">Neuronal maturation defect in induced pluripotent stem cells from patients with Rett syndrome.</a> Proceedings of the National Academy of Sciences of the United States of America. 108, 14169-14174 (2011).</li></ol>

性IPSCの4つの転写因子の発現は、ヒト線維芽細胞を再プログラムします。多くの試みが臨床的に安全性IPSCを生成するために、非積分または非遺伝的アプローチを用いてヒトの性IPSCを生成するために行われました。これまでのところ、これらのメソッドは非常に低い効率を示し、再現性11月14日を向上させるためにさらに最適化する必要があります。レトロまたはレンチウイルスの方法...

<table border="1">
	<tbody>
		<tr>
			<td>Name</td>
			<td>Concentration</td>
			<td>Company</td>
			<td>Catalogue Number</td>
		</tr>
		<tr>
			<td colspan="4">hESC medium</td>
		</tr>
		<tr>
			<td>DMEM/F12</td>
			<td>80%</td>
			<td>Invitrogen</td>
			<td>11330057</td>
		</tr>
		<tr>
			<td>Knockout Serum Replacer</td>
			<td>20%</td>
			<td>Invitrogen</td>
			<td>10828-028</td>
		</tr>
		<tr>
			<td>L-Glutamine (200 mM)</td>
			<td>2 mM</td>
			<td>Invitrogen</td>
			<td>25030081</td>
		</tr>
		<tr>
			<td>Nonessential Amino Acids (10 mM)</td>
			<td>0.1 mM</td>
			<td>Invitrogen</td>
			<td>11140050</td>
		</tr>
		<tr>
			<td>&beta;-Mercaptoethanol (14.3 M) or MTG</td>
			<td>0.1 mM</td>
			<td>Invitrogen</td>
			<td>M-6250</td>
		</tr>
		<tr>
			<td>bFGF-2 10 &mu;g/ml</td>
			<td>4 ng/ml</td>
			<td>GIBCO/BRL</td>
			<td>GF003AF</td>
		</tr>
		<tr>
			<td>Penicillin/Streptomycin</td>
			<td>1%</td>
			<td>Millipore</td>
			<td>15140-122</td>
		</tr>
		<tr>
			<td colspan="4">Fiboblasts Medium</td>
		</tr>
		<tr>
			<td>DMEM</td>
			<td>90%</td>
			<td>Invitrogen</td>
			<td>11965118</td>
		</tr>
		<tr>
			<td>FBS</td>
			<td>10%</td>
			<td>Invitrogen</td>
			<td>10407028</td>
		</tr>
		<tr>
			<td>Penicillin/Streptomycin</td>
			<td>1%</td>
			<td>Millipore</td>
			<td>15140-122</td>
		</tr>
	</tbody>
</table>
Table 1. Culture Medium
<table border="1">
	<tbody>
		<tr>
			<td>Name</td>
			<td>Concentration</td>
			<td>Company</td>
			<td>Catalogue Number</td>
		</tr>
		<tr>
			<td colspan="4">Antibodies</td>
		</tr>
		<tr>
			<td>OCT4</td>
			<td>1:500</td>
			<td>Abcam</td>
			<td>Ab19857</td>
		</tr>
		<tr>
			<td>SSEA3</td>
			<td>1:100</td>
			<td>Milipore</td>
			<td>MAB4303</td>
		</tr>
		<tr>
			<td>SSEA4</td>
			<td>1:100</td>
			<td>BD Biosciences</td>
			<td>BD560218</td>
		</tr>
		<tr>
			<td>Tra-1-81</td>
			<td>1:100</td>
			<td>BD Biosciences</td>
			<td>BD560173</td>
		</tr>
		<tr>
			<td>Tra-1-60</td>
			<td>1:100</td>
			<td>BD Biosciences</td>
			<td>BD560174</td>
		</tr>
		<tr>
			<td>NANOG</td>
			<td>1:500</td>
			<td>Abcam</td>
			<td>Ab21624</td>
		</tr>
		<tr>
			<td>Alexa-Flur 488</td>
			<td>1:1000</td>
			<td>Invitrogen</td>
			<td>A11008</td>
		</tr>
		<tr>
			<td>Alexa-Flur 555</td>
			<td>1:1000</td>
			<td>Invitrogen</td>
			<td>A21422</td>
		</tr>
		<tr>
			<td>DAPI</td>
			<td>1:5000</td>
			<td>Invitrogen</td>
			<td>D1306</td>
		</tr>
		<tr>
			<td colspan="4">Plasmids</td>
		</tr>
		<tr>
			<td>pMIG-OCT4</td>
			<td>&nbsp;</td>
			<td>Addgene</td>
			<td>17225</td>
		</tr>
		<tr>
			<td>pMIG-SOX2</td>
			<td>&nbsp;</td>
			<td>Addgene</td>
			<td>17226</td>
		</tr>
		<tr>
			<td>pMIG-KLF4</td>
			<td>&nbsp;</td>
			<td>Addgene</td>
			<td>17227</td>
		</tr>
		<tr>
			<td>pMIG-MYC</td>
			<td>&nbsp;</td>
			<td>Addgene</td>
			<td>18119</td>
		</tr>
		<tr>
			<td colspan="4">Other Materials</td>
		</tr>
		<tr>
			<td>Collagenase type IV</td>
			<td>1mg/ml</td>
			<td>Invitrogen</td>
			<td>17104019</td>
		</tr>
		<tr>
			<td>Gelatin, Porcine</td>
			<td>0.1%</td>
			<td>Sigma</td>
			<td>G 1890</td>
		</tr>
		<tr>
			<td>Triton</td>
			<td>0.2%</td>
			<td>Sigma</td>
			<td>X100-500ML</td>
		</tr>
		<tr>
			<td>Paraformaldehyde</td>
			<td>4%</td>
			<td>Sigma</td>
			<td>47608</td>
		</tr>
		<tr>
			<td>BSA</td>
			<td>3%</td>
			<td>American Bioanalytical</td>
			<td>AB01800</td>
		</tr>
		<tr>
			<td>MEF feeder cells</td>
			<td>&nbsp;</td>
			<td>Millipore</td>
			<td>PMEF-N</td>
		</tr>
		<tr>
			<td>Cell Lifter</td>
			<td>&nbsp;</td>
			<td>Corning</td>
			<td>3008</td>
		</tr>
		<tr>
			<td colspan="4">Equipment</td>
		</tr>
		<tr>
			<td colspan="4">Fluorescent microscopy: inverted microscope with GFP filter</td>
		</tr>
	</tbody>
</table>
Table 2. Reagents and equipment.

reprogramming human somatic cells into induced pluripotent stem cells (ipscs) using retroviral vector with gfp

ヒト胚性幹細胞（ヒトES細胞） のin vitro疾患モデルと再生医療1 のための多能性と非常に貴重な細胞の源である。それは以前にヒト体細胞は、4つの転写因子の異所性発現（Oct4の、レトロウイルスベクター、KLF4及び Myc）によって多能性を再プログラムすることができることを示して誘導多能性幹細胞（性IPSC）2-4になっています。ヒトES細胞と同様に、人間性IPSCは、多能性と自己細胞の潜在的な源である。ここでは、GFPを含有するレトロウイルスバックボーン4にクローン化された4初期化因子によるヒト線維芽細胞を再プログラムするためのプロトコルについて説明します。以下のプロトコルを使用して、我々は、ヒトESCを培養条件下で3〜4週間で人間性IPSCを生成します。人間のIPSCのコロニーが密接に形態の似ているヒトES細胞とレトロウイルスのジーンサイレンシングの結果、GFP蛍光の損失を表示します。蛍光microscoの下に機械的に隔離されたIPSCのコロニーPEは、ヒトES細胞と同様の方法で動作します。これらの細胞では、我々は、複数の多能性遺伝子と表面マーカーの発現を検出することができます。

Watch this Scientific Journal Video about Reprogramming Human Somatic Cells into Induced Pluripotent Stem Cells iPSCs Using Retroviral Vector with GFP at JoVE.com

Reprogramming Human Somatic Cells into Induced Pluripotent Stem Cells iPSCs Using Retroviral Vector with GFP

OCT4、SOX2、KLF4とMYCのレトロウイルス媒介性異所性発現を介してヒトの人工多能性幹細胞（性IPSC）を生成する方法が記載されている。 GFP発現に基づいて人間のIPSCコロニーを識別するための実用的な方法についても説明されています。

GFPをレトロウイルスベクターを用いた誘導多能性幹細胞（性IPSC）にヒト体細胞を再プログラミングする

Human embryonic stem cells (hESCs) are pluripotent and an invaluable cellular sources for in vitro disease modeling and regenerative medicine1. It has ...

Research

JoVE Journal

Biology

Reprogramming Human Somatic Cells into Induced Pluripotent Stem Cells (iPSCs) Using Retroviral Vector with GFP

Generation of Induced Pluripotent Stem Cells by Reprogramming Mouse Embryonic Fibroblasts with a Four Transcription Factor, Doxycycline Inducible Lentiviral Transduction System

4つの転写因子とマウス胚線維芽細胞を再プログラムすることによって誘導多能性幹細胞の生成、ドキシサイクリンは、レンチウイルス伝達系の誘導性

Using a defined set of transcription factors and cell culture conditions, Yamanaka and colleagues demonstrated that retrovirus-mediated delivery and ...

Generation of Induced Pluripotent Stem Cells by Reprogramming Human Fibroblasts with the Stemgent Human TF Lentivirus Set

StemgentヒトTFのレンチセットでヒト線維芽細胞を再プログラムすることによって誘導多能性幹細胞の生成

In 2006, Yamanaka and colleagues first demonstrated that retrovirus-mediated delivery and expression of Oct4, Sox2, c-Myc and Klf4 is capable of inducing ...

Differentiation of Embryonic Stem Cells into Oligodendrocyte Precursors

オリゴデンドロサイト前駆体に胚性幹細胞の分化

Oligodendrocytes are the myelinating cells of the central nervous system. For regenerative cell therapy in demyelinating diseases, there is significant ...

Transfecting and Nucleofecting Human Induced Pluripotent Stem Cells

ヒト人工多能性幹細胞をトランスフェクトしNucleofecting

Genetic modification is continuing to be an essential tool in studying stem cell biology and in setting forth potential clinical applications of human ...

Preparation of Mouse Embryonic Fibroblast Cells Suitable for Culturing Human Embryonic and Induced Pluripotent Stem Cells

培養ヒト胚および誘導多能性幹細胞に適したマウス胚性線維芽細胞の調製

In general, human embryonic stem cells (hESCs) and human induced pluripotent stem cells (hiPSCs)1 can be cultured under variable conditions. However, it ...

Generation of Mice Derived from Induced Pluripotent Stem Cells

人工多能性幹細胞に由来するマウスの作製

The production of induced pluripotent stem cells (iPSCs) from somatic cells provides a means to create valuable tools for basic research and may also ...

Generation of Human Induced Pluripotent Stem Cells from Peripheral Blood Using the STEMCCA Lentiviral Vector

STEMCCAレンチウイルスベクターを用いた末梢血からのヒト人工多能性幹細胞の生成

Through the ectopic expression of four transcription factors, Oct4, Klf4, Sox2 and cMyc, human somatic cells can be converted to a pluripotent state, ...

Generation of Human Cardiomyocytes: A Differentiation Protocol from Feeder-free Human Induced Pluripotent Stem Cells

ヒト心筋細胞の生成：フィーダーフリーヒト人工多能性幹細胞からの分化プロトコル

In order to investigate the events driving heart development and to determine the molecular mechanisms leading to myocardial diseases in humans, it is ...

In vivo Reprogramming of Adult Somatic Cells to Pluripotency by Overexpression of Yamanaka Factors

In vivo Reprogramming of Adult Somatic Cells to Pluripotency by Overexpression of Yamanaka Factors

山中因子の過剰発現によって多能性の成体体細胞のin vivoでの再プログラミング中

Induced pluripotent stem (iPS) cells that result from the reprogramming of somatic cells to a pluripotent state by forced expression of defined factors ...

Efficient Generation Human Induced Pluripotent Stem Cells from Human Somatic Cells with Sendai-virus

仙台ウイルスのヒト体細胞からの効率的な次世代ヒューマン誘導多能性幹細胞

A few years ago, the establishment of human induced pluripotent stem cells (iPSCs) ushered in a new era in biomedicine. Potential uses of human iPSCs ...