Name: es cell-derived neuroepithelial cell cultures
Uploaded: 2006-11-30T00:00:00
Description: Watch this Scientific Journal Video about ES Cell-derived Neuroepithelial Cell Cultures at JoVE.com

Adım 1 <ol><li> Plaka mitomisin-C α-MEM medya jelatin kaplı (30 dakika süreyle% 0.01) 6 kuyucuğu 70.000 / cm2 bir yoğunluk MS5 hücreleri (2,5 saat süreyle 10 mg / ml) ggrowth inhibe. </li><li> Hücreleri eklenir ve bir tek tabaka (gece büyüme üzerinde) oluşmuştur, SRM geçmek. </li><li> Elle olan bir şırınga yardımıyla, 27 ES hücre kültürleri ½ G iğne ES hücre kolonileri izole eder. </li><li> MS5 hücreleri (genellikle 6 plaka başına 2-3 koloni), düşük yoğunluklu 1 ml mavi ucu ve plaka kol...

<ol>
	<li>Kawasaki, H., 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=Induction+of+midbrain+dopaminergic+neurons+from+ES+cells+by+stromal+cell-derived+inducing+activity.">Induction of midbrain dopaminergic neurons from ES cells by stromal cell-derived inducing activity.</a> Neuron. 28, 31-40 (2000).</li><li>Perrier, A. L., 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=Derivation+of+midbrain+dopamine+neurons+from+human+embryonic+stem+cells.">Derivation of midbrain dopamine neurons from human embryonic stem cells.</a> Proc Natl Acad Sci U S A. 101, 12543-12548 (2004).</li><li>Pruszak, J., Isacson, O., Sullivan, S., Cowan, C., Eggan, K. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Directed+differentiation+of+human+embryonic+stem+cells+into+dopaminergic+neurons.">Directed differentiation of human embryonic stem cells into dopaminergic neurons.</a> Human Embryonic Stem Cells: The Practical Handbook. , (2007).</li><li>Pruszak, J., Sonntag, K. C., Aung, M. H., Sanchez-Pernaute, R., Isacson, O. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Markers+and+methods+for+cell+sorting+of+human+embryonic+stem+cell-derived+neural+cell+populations.">Markers and methods for cell sorting of human embryonic stem cell-derived neural cell populations.</a> Stem Cells. 25, 2257-2268 (2007).</li><li>Sonntag, K. C., 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=Enhanced+yield+of+neuroepithelial+precursors+and+midbrain-like+dopaminergic+neurons+from+human+embryonic+stem+cells+using+the+bone+morphogenic+protein+antagonist+noggin.">Enhanced yield of neuroepithelial precursors and midbrain-like dopaminergic neurons from human embryonic stem cells using the bone morphogenic protein antagonist noggin.</a> Stem Cells. 25, 411-418 (2007).</li><li>Kawasaki, H., 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+dopaminergic+neurons+and+pigmented+epithelia+from+primate+ES+cells+by+stromal+cell-derived+inducing+activity.">Generation of dopaminergic neurons and pigmented epithelia from primate ES cells by stromal cell-derived inducing activity.</a> Proc Natl Acad Sci U S A. 99, 1580-1585 (2002).</li><li>Ko, J. 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=Human+embryonic+stem+cell-derived+neural+precursors+as+a+continuous,+stable,+and+on-demand+source+for+human+dopamine+neurons.">Human embryonic stem cell-derived neural precursors as a continuous, stable, and on-demand source for human dopamine neurons.</a> J Neurochem. 103, 1417-1429 (2007).</li><li>Hong, S., Kang, U. J., Isacson, O., Kim, K. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Neural+precursors+derived+from+human+embryonic+stem+cells+maintain+long-term+proliferation+without+losing+the+potential+to+differentiate+into+all+three+neural+lineages,+including+dopaminergic+neurons.">Neural precursors derived from human embryonic stem cells maintain long-term proliferation without losing the potential to differentiate into all three neural lineages, including dopaminergic neurons.</a> J Neurochem. , (2007).</li><li>Zhang, S. C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Neural+subtype+specification+from+embryonic+stem+cells.">Neural subtype specification from embryonic stem cells.</a> Brain Pathol. 16, 132-142 (2006).</li><li>Pankratz, M. 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=Directed+neural+differentiation+of+human+embryonic+stem+cells+via+an+obligated+primitive+anterior+stage.">Directed neural differentiation of human embryonic stem cells via an obligated primitive anterior stage.</a> Stem Cells. 25, 1511-1520 (2007).</li><li>Lazzari, G., 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=Direct+derivation+of+neural+rosettes+from+cloned+bovine+blastocysts:+a+model+of+early+neurulation+events+and+neural+crest+specification+in+vitro.">Direct derivation of neural rosettes from cloned bovine blastocysts: a model of early neurulation events and neural crest specification in vitro.</a> Stem Cells. 24, 2514-2521 (2006).</li><li>Pomp, O., Brokhman, I., Ben-Dor, I., Reubinoff, B., Goldstein, R. S. <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+peripheral+sensory+and+sympathetic+neurons+and+neural+crest+cells+from+human+embryonic+stem+cells.">Generation of peripheral sensory and sympathetic neurons and neural crest cells from human embryonic stem cells.</a> Stem Cells. 23, 923-930 (2005).</li></ol>

Bu protokol, SDIA kullanarak insan ES hücrelerinin nöroepitelyal hücreleri üreten ve izole farklı adımları gösteriyor. Bu yöntemin uygulama manifoldu ve belirtilen nöron (örneğin 1, 2, 5-9) üretmek için birçok protokol olmuştur. Rozet anterior fenotip (2, 5, 10) nöral tüp hücreleri benzerler ve aynı zamanda nöral krest atalarıdır (11, 12) içeren düşünülmektedir. Buna ek olarak, belirli faktörler tarafından belirlenen kültür koşulları desenli olabilir çünkü onlar plastisite belirli bir düzeyde muhafaza. ...

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		<table border="1">
		<thead>
		<tr>
		<th>Material Name</th>
		<th>Type</th>
		<th>Company</th>
		<th>Catalogue Number</th>
		<th>Comment</th>
		</tr>
		</thead>
		<tbody>
		
<tr>
<td>L-glutamine</td>
<td>&nbsp;</td>
<td>Gibco</td>
<td>25030</td>
<td>&nbsp;</td>
<tr>
<td>alpha-MEM</td>
<td>&nbsp;</td>
<td>Gibco</td>
<td>12571</td>
<td>&nbsp;</td>
<tr>
<td>penicillin/streptomycin</td>
<td>&nbsp;</td>
<td>Gibco</td>
<td>15140</td>
<td>&nbsp;</td>
<tr>
<td>Knockout-DMEM</td>
<td>&nbsp;</td>
<td>Gibco</td>
<td>10829</td>
<td>&nbsp;</td>
<tr>
<td>Knockout serum replacement</td>
<td>&nbsp;</td>
<td>Gibco</td>
<td>10828</td>
<td>&nbsp;</td>
<tr>
<td>MEM non-essential amino acid solution</td>
<td>&nbsp;</td>
<td>Gibco</td>
<td>12383</td>
<td>&nbsp;</td>
<tr>
<td>DMEM/F12</td>
<td>&nbsp;</td>
<td>Gibco</td>
<td>11330</td>
<td>&nbsp;</td>
<tr>
<td>N2-A supplement</td>
<td>&nbsp;</td>
<td>Stem Cell Technologies</td>
<td>07152</td>
<td>&nbsp;</td>
<tr>
<td>mitomycin-C</td>
<td>&nbsp;</td>
<td>Sigma</td>
<td>M0503</td>
<td>&nbsp;</td>
<tr>
<td>gelatine type-A</td>
<td>&nbsp;</td>
<td>Sigma</td>
<td>G1890</td>
<td>&nbsp;</td>
<tr>
<td>poly-L-ornithine</td>
<td>&nbsp;</td>
<td>Sigma</td>
<td>P4957</td>
<td>0.01 % solution </td>
</tr>
<tr>
<td>laminin</td>
<td>&nbsp;</td>
<td>Sigma</td>
<td>L-2020</td>
<td>&nbsp;</td>
<tr>
<td>fibronectin</td>
<td>&nbsp;</td>
<td>Sigma</td>
<td>F2006</td>
<td>&nbsp;</td>
<tr>
<td>basic fibroblast growth factor (bFGF)</td>
<td>&nbsp;</td>
<td>Invitrogen</td>
<td>13256</td>
<td>&nbsp;</td>
<tr>
<td>1 ml syringe with 27 1/2 G needle</td>
<td>&nbsp;</td>
<td>Becton Dickinson</td>
<td>309623</td>
<td>&nbsp;</td>
<tr>
<td>N2-A media</td>
<td>medium</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>DMEM/F12 + 1% N2-A supplement </td>
</tr>
<tr>
<td>Serum replacement media (SRM)</td>
<td>medium</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>Knockout-DMEM + 20 % Knockout serum replacement +1% MEM non-essential amino acid solution + 2 mM L-glutamine</td>
</tr>
<tr>
<td>&#x03B1;-MEM media</td>
<td>medium</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&#x03B1;-MEM + 10 % FBS + 2 mM L-glutamine + 1%penicillin/streptomycin</td>
</tr>
<tr>
<td>MS5</td>
<td>cell line</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>stromal cells </td>
</tr>
<tr>
<td>Microscope</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>6 well plates</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>for tissue culture</td>
</tr>		</tbody>
		</table>
		</div>
			<div>
					</div>

es cell-derived neuroepithelial cell cultures

Embriyonik kök hücrelerin yeni tedavilerin geliştirilmesi için cazip bir araç haline getirir tüm germ hücreleri ayırt etmek için bir potansiyele sahip. Genel olarak, ES hücrelerinin farklılaşma, daha sonra yayılır ve olgun hücre fenotipleri içine ayırt edilebilir olgunlaşmamış progenitör hücreler, ilk oluşturmak için konsept izler. İlk olarak, olgun sinir hücrelerine olgunlaşmamış nöroepitelyal öncüleri ve ikinci, farklılaşma türetme ve genişleme: Bu aynı zamanda sinir hücrelerinin gelişiminde iki önemli adımlar takip ettiği ES hücre kökenli bir nöron için geçerlidir. Neuroectoderm dahil olmak üzere tüm germ hücreleri farklılaşma ortaya koymaktadır embriyoid gövde (EB) oluşumu, ES hücrelerinin sinir atalarıdır üretmek için ortak bir yöntem dayanmaktadır. Kafatası kemik iliği kaynaklı stromal hücreler (1) ile birlikte kültür ES hücreleri tarafından elde edilebilir stromal hücre kaynaklı etkinlik inducing (SDIA), nöroepitelyal hücre gelişimi neden için alternatif ve daha verimli bir yöntem kullanır. , EB oluşumu ve SDIA Her ikisi de, sinir benzemeye düşünülmektedir rozet benzeri yapıların geliştirilmesi, tüp ve / veya nöral krest gibi atalarıdır ortaya koymaktadır. Sinir öncüleri tanımlı kültür koşulları kullanarak belirli nöronlar ve glia hücreleri içine alacak şekilde genişlemiştir ve daha farklılaşmış, izole edilebilir. Burada, üretim ve izolasyon gibi rozet, stromal hücre hattı MS5 (2-5) ile birlikte kültür deneylerinde açıklar.

Watch this Scientific Journal Video about ES Cell-derived Neuroepithelial Cell Cultures at JoVE.com

ES Cell-derived Neuroepithelial Cell Cultures

Stromal hücre kaynaklı etkinlik inducing (SDIA) kullanarak embriyonik kök (ES) hücreleri nöroepitelyal öncüleri türetilmesi.

ES Hücre türetilen nöroepitelyal Hücre Kültürleri

ES cells have the potential to differentiate into cells from all germ layers, which makes them an attractive tool for the development of new therapies. In ...

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Here we demonstrate how our lab begins a HuES human embryonic stem cell line culture from a frozen stock.  First, a one to two day old ten cm plate of  ...

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Propagation of Human Embryonic Stem ES Cells

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EPI-NCSC are remnants of the embryonic neural crest in an adult location, the bulge of hair follicles. They are multipotent stem cells that have the ...

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The nervous system of the marine mollusk Aplysia californica is relatively simple, consisting of approximately 20,000 neurons.  The neurons are large (up ...

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Kemirgen Embriyonik retroviral Enfeksiyon Hematopoetik Farklılaşma Analizi için Hücre Türetilmiş embriyoidlerin Vücut Kök Hücreler

Embryonic stem cells (ESCs) are an outstanding model for elucidating the molecular mechanisms of cellular differentiation. They are especially useful for ...