Name: generation of induced pluripotent stem cells from muscular dystrophy patients: efficient integration-free reprogramming of urine derived cells
Uploaded: 2015-01-28T13:00:00
Description: Watch this Scientific Journal Video about Generation of Induced Pluripotent Stem Cells from Muscular Dystrophy Patients: Efficient Integration-free Reprogramming of Urine Derived Cells at JoVE.com

Development of this protocol was supported by the Advancing a Healthier Wisconsin and the National Center for Advancing Translational Sciences, National Institutes of Health, through Grant Number 8UL1TR000055. Its contents are solely the responsibility of the authors and do not necessarily represent the official views of the NIH.

NOTE: Les patients et / ou leurs tuteurs doivent donner un consentement éclairé à participer à un Institutional Review Board étude approuvée. 1. Tampons et préparations des médias <ol><li> tampon de lavage: Pour préparer 100 ml de tampon de lavage, ajouter 1 ml de stylo 100x / Solution streptococcique (100 U / ml de pénicilline + 100 pg / ml de streptomycine) à 99 ml de solution saline tamponnée au phosphate (PBS). </li><li> Progenitor urinaire cellulaire (UPC) Medium: Pour pr?...

<ol>
	<li>Guan, X., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Dystrophin-deficient+cardiomyocytes+derived+from+human+urine:+New+biologic+reagents+for+drug+discovery.">Dystrophin-deficient cardiomyocytes derived from human urine: New biologic reagents for drug discovery.</a> Stem Cell Research. 12 (2), 467-480 (2014).</li><li>Dick, E., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Exon+Skipping+and+Gene+Transfer+Restore+Dystrophin+Expression+in+Human+Induced+Pluripotent+Stem+Cells-Cardiomyocytes+Harboring+DMD+Mutations.">Exon Skipping and Gene Transfer Restore Dystrophin Expression in Human Induced Pluripotent Stem Cells-Cardiomyocytes Harboring DMD Mutations.</a> Stem Cells Dev. 22 (20), 2714-2724 (2013).</li><li>Zhou, T., et al. <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+from+urine+samples.">Generation of human induced pluripotent stem cells from urine samples.</a> Nat Protoc. 7 (12), 2080-2089 (2012).</li><li>Bellin, M., Marchetto, M. C., Gage, F. H., Mummery, C. L. <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+cells:+the+new+patient.">Induced pluripotent stem cells: the new patient.</a> Nat Rev Mol Cell Biol. 13 (11), 713-726 (2012).</li><li>Carvajal-Vergara, X., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Patient-specific+induced+pluripotent+stem-cell-derived+models+of+LEOPARD+syndrome.">Patient-specific induced pluripotent stem-cell-derived models of LEOPARD syndrome.</a> Nature. 465 (7299), 808-812 (2010).</li><li>Sun, N., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Patient-Specific+Induced+Pluripotent+Stem+Cells+as+a+Model+for+Familial+Dilated+Cardiomyopathy.">Patient-Specific Induced Pluripotent Stem Cells as a Model for Familial Dilated Cardiomyopathy.</a> Science Translational Medicine. 4 (130), 130ra147 (2012).</li><li>Zhang, Y., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Urine+derived+cells+are+a+potential+source+for+urological+tissue+reconstruction.">Urine derived cells are a potential source for urological tissue reconstruction.</a> J Urol. 180 (5), 2226-2233 (2008).</li><li>Bayart, E., Cohen-Haguenauer, O. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Technological+overview+of+iPS+induction+from+human+adult+somatic+cells.">Technological overview of iPS induction from human adult somatic cells.</a> Curr Gene Ther. 13 (2), 73-92 (2013).</li><li>Malik, N., Rao, M. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+review+of+the+methods+for+human+iPSC+derivation.">A review of the methods for human iPSC derivation.</a> Methods Mol Biol. 997, 23-33 (2013).</li><li>Nakanishi, M., Otsu, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Development+of+Sendai+virus+vectors+and+their+potential+applications+in+gene+therapy+and+regenerative+medicine.">Development of Sendai virus vectors and their potential applications in gene therapy and regenerative medicine.</a> Curr. Gene Ther. 12 (5), 410-416 (2012).</li><li>Gonz&#225;lez-Ram&#237;rez, R., Morales-L&#225;zaro, S. L., Tapia-Ram&#237;rez, V., Mornet, D., Cisneros, B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Nuclear+and+nuclear+envelope+localization+of+dystrophin+Dp71+and+dystrophin-associated+proteins+(DAPs)+in+the+C2C12+muscle+cells:+DAPs+nuclear+localization+is+modulated+during+myogenesis.">Nuclear and nuclear envelope localization of dystrophin Dp71 and dystrophin-associated proteins (DAPs) in the C2C12 muscle cells: DAPs nuclear localization is modulated during myogenesis.</a> J Cell Biochem. 105 (3), 735-745 (2008).</li><li>Villarreal-Silva, M., Centeno-Cruz, F., Su&#225;rez-S&#225;nchez, R., Garrido, E., Cisneros, B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Knockdown+of+dystrophin+Dp71+impairs+PC12+cells+cycle:+localization+in+the+spindle+and+cytokinesis+structures+implies+a+role+for+Dp71+in+cell+division.">Knockdown of dystrophin Dp71 impairs PC12 cells cycle: localization in the spindle and cytokinesis structures implies a role for Dp71 in cell division.</a> PloS One. 6 (8), e23504 (2011).</li></ol>

Modélisation des maladies cardiovasculaires à l&#39;aide CSPi devient une approche commune pour comprendre la contribution génétique 4-6. Certaines difficultés imprévues d&#39;obtenir des échantillons de cellules de patients, en particulier les jeunes enfants, peuvent être évités en offrant la possibilité d&#39;une approche non invasive comme une collection d&#39;urine. Dans cette jeune population de patients, il est souvent difficile de recueillir un volume d&#39;urine suffisante pour produire des...

La cardiomyopathie est la deuxième principale cause de décès chez les patients atteints de dystrophie musculaire de Duchenne et de Becker (MD). Bien que des mutations dans le gène de la dystrophine liée à l&#39;X se produisent dans une: 3500 naissances masculines, on sait très peu sur les événements moléculaires et cellulaires conduisant à une dégradation progressive du muscle cardiaque. cellules souches pluripotentes humaines induites provenant de patients atteints de dystrophie musculaire ont émergé comme un nouvel outil pour étudier les mécanismes de la maladie sous-jacents et à utiliser pour le dépistage de drogues 1,2. Le malaise prévue de biopsies de la peau ou des échantillons de sang peut dissuader les jeunes patients et / ou leurs tuteurs de donner son consentement pour la participation à l&#39;étude. Les échantillons d&#39;urine sont une source non invasive de cellules somatiques qui sont amendable des procédés de reprogrammation. Nous avons récemment montré que les cellules d&#39;urine prélevés de patients atteints de dystrophie musculaire peuvent être cultivées et efficacement reprogrammé en utilisant CSPi transduction rétrovirale avec les facteurs Yamanaka (Oct3 / 4, Sox2, Klf4, et c-Myc; OSKM) 1. L&#39;inconvénient de délivrance de gène rétroviral est l&#39;intégration aléatoire de gènes de reprogrammation dans les chromosomes de l&#39;hôte. Pour surmonter cette limitation, nous avons utilisé le virus Sendai non-intégration pour la reprogrammation des cellules d&#39;urine. Ce protocole détaille le virus Sendai reprogrammation des cellules isolées urine de patients atteints de dystrophie musculaire qui peut ensuite être différenciées en cardiomyocytes ou d&#39;autres types de cellules pour une étude plus approfondie. Ce protocole peut également être adapté à d&#39;autres maladies spécifiques des patients.

<table border="0" cellpadding="0" cellspacing="0" width="1143">
	<tbody>
		<tr height="21">
			<td colspan="4" height="21" style="height:21px;width:1144px;">List of Materials</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Name of Reagent/Material/Equipment</td>
			<td>Company</td>
			<td>Catalog Number</td>
			<td>Comments</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">4 Oz. Specimen Cup with Lid</td>
			<td>STL Medical Supply</td>
			<td>M9AMSAS340</td>
			<td>For Urine Sample Collection</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">15 mL BD-Falcon Tubes</td>
			<td>Fisher Scientific</td>
			<td>352097</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">50 mL BD-Falcon Tubes</td>
			<td>Fisher Scientific</td>
			<td>352098</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Round Glass Coverslips</td>
			<td>Fisher Scientific</td>
			<td>12-545-81</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">CytoTune-iPS Sendai Reprogramming Kit</td>
			<td>Life Technologies</td>
			<td>A1378-001</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">PBS, pH 7.4</td>
			<td>Life Technologies</td>
			<td>10010-023</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Pen-Strep w/o Glutamine&#160;</td>
			<td>Life Technologies</td>
			<td>15140-122</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">RPMI Medium 1640</td>
			<td>Life Technologies</td>
			<td>11875-093</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">B-27 Supplement w/Insulin (50x)</td>
			<td>Life Technologies</td>
			<td>17504-044</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">B-27 Supplement w/o Insulin (50x)</td>
			<td>Life Technologies</td>
			<td>0050129SA</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">DMEM/F12 (1:1)</td>
			<td>Life Technologies</td>
			<td>11330-032</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Versene, 1:5000&#160;</td>
			<td>Life Technologies</td>
			<td>15040066</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">bFGF (10 &#181;g)</td>
			<td>Life Technologies</td>
			<td>13256-029</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Cell Counter Cartridges</td>
			<td>Life Technologies</td>
			<td>C10228</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Knockout Serum (500 mL Bottle)</td>
			<td>Life Technologies</td>
			<td>10828-028</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Recovery Cell Culture Freezing Medium</td>
			<td>Life Technologies</td>
			<td>12648-010</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Keratinocyte-SFM (1X), Liquid</td>
			<td>Life Technologies</td>
			<td>17005-042</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">DMEM, High Glucose, Glutamax</td>
			<td>Life Technologies</td>
			<td>10566-016</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Ham&#39;s F-12 Nutrient Mix&#160;</td>
			<td>Life Technologies</td>
			<td>11765-054</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">EGF Recombinant Human Protein, Liquid Form</td>
			<td>Life Technologies</td>
			<td>PHG0311L</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Insulin, Human Recombinant, Zinc Soln</td>
			<td>Life Technologies</td>
			<td>12585-014</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">TeSR-E8</td>
			<td>Stem Cell Technologies</td>
			<td>5940</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">ROCK Inhibitor (Y-27632)</td>
			<td>Selleck</td>
			<td>S1049</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Matrigel</td>
			<td>BD Biosciences</td>
			<td>354277</td>
			<td>hESC Qualified Matrix, LVED Free</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">RNeasy Mini Kit&#160;</td>
			<td>Qiagen</td>
			<td>74104</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">iScript cDNA Synthesis Kit</td>
			<td>Bio-Rad</td>
			<td>170-8890</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">DreamTaq Green PCR Master Mix (2X)</td>
			<td>Thermo-Scientific</td>
			<td>K1081</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">FBS-Qualified</td>
			<td>Sigma Aldrich</td>
			<td>F6178</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">ADENINE BIOREAGENT</td>
			<td>Sigma Aldrich</td>
			<td>A2786-5G</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">CHOLERA TOXIN FROM VIBRIO CHOLERAE</td>
			<td>Sigma Aldrich</td>
			<td>C8052-.5MG</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">HYDROCORTISONE</td>
			<td>Sigma Aldrich</td>
			<td>H0888-1G</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">HOLO-TRANSFERRIN FROM HUMAN</td>
			<td>Sigma Aldrich</td>
			<td>T0665-50MG</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">3,3&#39;,5-TRIIODO-L-THYRONINE SODIUM SALT&#160;</td>
			<td>Sigma Aldrich</td>
			<td>T6397-100MG</td>
			<td>Warm in 37 &#176;C water bath before use</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">DAPI&#160;</td>
			<td>Santa Cruz Biotechnology</td>
			<td>SC-3598</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Fluoromount Aquous mounting medium</td>
			<td>Sigma Aldrich</td>
			<td>F4680</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">16% Paraformaldehyde</td>
			<td>Alfa-Aesar</td>
			<td>43368</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;"></td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr height="21">
			<td colspan="4" height="21" style="height:21px;">List of Antibodies</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Name of Reagent/Material/Equipment</td>
			<td>Company</td>
			<td>Catalog Number</td>
			<td>Comments</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Mouse anti CD44 - labelled with FITC&#160;</td>
			<td>BD Biosciences</td>
			<td>560977</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Mouse anti CD146 - labelled with PE</td>
			<td>BD Biosciences</td>
			<td>561013</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Mouse anti CD73 - labelled with PE</td>
			<td>BD Biosciences</td>
			<td>561014</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Mouse anti-&#945;-smooth muscle actin</td>
			<td>Sigma Aldrich</td>
			<td>A2547</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Mouse anti-Vimentin</td>
			<td>Abcam</td>
			<td>ab8978-100</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Mouse Anti - TRA-1-81</td>
			<td>Life Technologies</td>
			<td>411100</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Rabbit anti Oct 3/4</td>
			<td>Santa Cruz Biotechnology</td>
			<td>SC-9081</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;width:415px;">Mouse Anti Dystrophin</td>
			<td>Leica Biosystems</td>
			<td>NCL-DYSB</td>
			<td></td>
		</tr>
	</tbody>
</table>

generation of induced pluripotent stem cells from muscular dystrophy patients: efficient integration-free reprogramming of urine derived cells

Cardiomyopathie dystrophique est une conséquence mal compris de la dystrophie musculaire. Générer des cellules souches pluripotentes induites (CISP) provenant de patients atteints de dystrophie musculaire est une source précieuse cellulaire pour des systèmes de modèles in vitro de la maladie à l&#39;intérieur et peut être utilisé pour des études de criblage de médicaments. Les cellules d&#39;urine provenant de patients ont été utilisés dans une reprogrammation réussie dans les cellules souches pluripotentes induites afin de modéliser une cardiomyopathie dystrophique. Répondre aux préoccupations de l&#39;intégration des systèmes de vecteurs de sécurité, nous présentons un protocole utilisant un vecteur de virus Sendai non-intégration pour la transduction de Yamanaka facteurs dans les cellules d&#39;urine prélevés chez des patients atteints de dystrophie musculaire. Ce protocole génère entièrement reprogrammé clones dans les 2-3 semaines. Les cellules pluripotentes sont indemne de vecteurs par passage-13. Ces CSPi dystrophiques peuvent être différenciées en cardiomyocytes et utilisés soit pour étudier les mécanismes de la maladie ou pour le dépistage de la drogue.

La plupart des cellules souches isolées à partir d&#39;urine humaine sont positives pour les marqueurs progénitrices et péricytes uroépithéliales tels que CD44, CD73, et CD146 (97,37%, 97,09% et 97,3%, respectivement: la figure 1A et 1B). Ces cellules ont également exprimé d&#39;autres marqueurs mésenchymateuses tels que l&#39;alpha-actine musculaire lisse et vimentine (figure 1B). Analyse RT-PCR donne la preuve d&#39;une population mixte de cellules dans les c...

Watch this Scientific Journal Video about Generation of Induced Pluripotent Stem Cells from Muscular Dystrophy Patients: Efficient Integration-free Reprogramming of Urine Derived Cells at JoVE.com

Generation of Induced Pluripotent Stem Cells from Muscular Dystrophy Patients: Efficient Integration-free Reprogramming of Urine Derived Cells

This protocol entails detailed procedures for isolation of urine derived cells from muscular dystrophy patients; their efficient and rapid reprogramming through Sendai virus transduction.

Génération de cellules souches pluripotentes induites à partir de Dystrophie musculaire patients: efficace Reprogrammation libre-intégration de l&#39;urine cellules dérivées

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Generation of Prostate Cancer Patient Derived Xenograft Models from Circulating Tumor Cells

Génération de cancer de la prostate des patients Dérivé modèles de xénogreffe de cellules tumorales circulantes

Patient derived xenograft (PDX) models are gaining popularity in cancer research and are used for preclinical drug evaluation, biomarker identification, ...

Modeling Myotonic Dystrophy 1 in C2C12 Myoblast Cells

Modélisation de la dystrophie myotonique 1 dans les cellules C2C12 myoblastes

Myotonic dystrophy 1 (DM1) is a common form of muscular dystrophy. Although several animal models have been established for DM1, myoblast cell models are ...

Rapid and Efficient Generation of Recombinant Human Pluripotent Stem Cells by Recombinase-mediated Cassette Exchange in the AAVS1 Locus

Rapid and Efficient Generation of Recombinant Human Pluripotent Stem Cells by Recombinase-mediated Cassette Exchange in the AAVS1 Locus

Génération rapide et efficace des Recombinant pluripotentes humaines cellules souches par recombinase médiée Cassette Exchange dans le<em&gt; AAVS1</em&gt; Locus

Even with the revolution of gene-targeting technologies led by CRISPR-Cas9, genetic modification of human pluripotent stem cells&#160;(hPSCs)&#160;is ...

Forskolin-induced Swelling in Intestinal Organoids: An In Vitro Assay for Assessing Drug Response in Cystic Fibrosis Patients

Forskolin-induced Swelling in Intestinal Organoids: An In Vitro Assay for Assessing Drug Response in Cystic Fibrosis Patients

Forskoline induite par Gonflement dans Intestinal organites: Un<em&gt; In vitro</em&gt; Essai pour évaluer la réponse des médicaments dans les patients atteints de fibrose kystique

Recently-developed cystic fibrosis transmembrane conductance regulator (CFTR)-modulating drugs correct surface expression and/or function of the mutant ...

Evaluation of Exon Inclusion Induced by Splice Switching Antisense Oligonucleotides in SMA Patient Fibroblasts

Évaluation de l’Inclusion d’Exon induite par Splice commutation oligonucléotides antisens de fibroblastes de patients de SMA

Spinal muscular atrophy (SMA), a lethal neurological disease caused by the loss of SMN1, presents a unique case in the field of antisense oligonucleotide ...

Ex Vivo Expansion of Hematopoietic Stem Cells from Human Umbilical Cord Blood-derived CD34+ Cells Using Valproic Acid

Ex Vivo Expansion of Hematopoietic Stem Cells from Human Umbilical Cord Blood-derived CD34+ Cells Using Valproic Acid

Expansion ex Vivo de cellules souches hématopoïétiques CD34 de dérivés du sang de cordon ombilical humain+ des cellules à l’aide de l’acide valproïque

Umbilical cord blood (UCB) units provide an alternative source of human hematopoietic stem cells (HSCs) for patients who require allogeneic bone marrow ...

Single Myofiber Isolation and Culture from a Murine Model of Emery-Dreifuss Muscular Dystrophy in Early Post-Natal Development

Isolement et culture myofiber uniques à partir d’un modèle murin de la dystrophie musculaire Emery-Dreifuss dans le développement post-natal précoce

Autosomal dominant Emery-Dreifuss muscular dystrophy (EDMD) is caused by mutations in the LMNA gene, which encodes the A-type nuclear lamins, intermediate ...