Name: isolation and culture of neural crest cells from embryonic murine neural tube
Uploaded: 2012-06-02T14:00:00
Description: Watch this Scientific Journal Video about Isolation and Culture of Neural Crest Cells from Embryonic Murine Neural Tube at JoVE.com

Мы хотели бы поблагодарить Марка Возняка для видео-помощь. Мы также хотели бы признать, Шон Моррисон в Техасском Университете в оригинальный протокол для культивирования клеток крысы NC. Работа выполнена при поддержке Университета Вандербильта Медицинского центра академической поддержки программ и грантов от NIH (HD36720 и HD036720-11S109) и АНА 11GRNT7690040 в PAL, predoctoral стипендии от AHA (0615209B) и NIH (NS065604), чтобы Движение неприсоединения, а также ERP было поддерживается обучение NIH грант T32HD007502.

1. Подготовка пластин <ol><li> Использование стерильных во все времена. </li><li> Подготовить фибронектин (FN) путем разбавления 100 мкл плазмы человека запас FN в конечном объеме 3,3 мл в PBS Дульбекко (DPBS). Конечная концентрация 30 мкг / мл, и это можно хранить при температуре 4 ° С в течение 1 недели. </li>...

<ol>
	<li>Le Douarin, N., Kalcheim, C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> The neural crest. , (1999).</li><li>Kulesa, P. M., Gammill, L. 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+crest+migration:+patterns,+phases+and+signals.">Neural crest migration: patterns, phases and signals.</a> Developmental biology. 344, 566-568 (2010).</li><li>Saint-Jeannet, J. -. P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> Neural crest induction and differentiation. , (2006).</li><li>Plank, J. 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M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Clonal+analysis+of+quail+neural+crest+cells:+they+are+pluripotent+and+differentiate+in+vitro+in+the+absence+of+noncrest+cells.">Clonal analysis of quail neural crest cells: they are pluripotent and differentiate in vitro in the absence of noncrest cells.</a> Developmental biology. 80, 96-106 (1980).</li><li>Baroffio, A., Dupin, E., Douarin, N. M. L. e. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Common+precursors+for+neural+and+mesectodermal+derivatives+in+the+cephalic+neural+crest.">Common precursors for neural and mesectodermal derivatives in the cephalic neural crest.</a> Development. 112, 301-305 (1991).</li><li>White, P. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Neural+crest+stem+cells+undergo+cell-intrinsic+developmental+changes+in+sensitivity+to+instructive+differentiation+signals.">Neural crest stem cells undergo cell-intrinsic developmental changes in sensitivity to instructive differentiation signals.</a> Neuron. 29, 57-71 (2001).</li><li>Morrison, S. J., White, P. M., Zock, C., Anderson, D. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Prospective+identification,+isolation+by+flow+cytometry,+and+in+vivo+self-renewal+of+multipotent+mammalian+neural+crest+stem+cells.">Prospective identification, isolation by flow cytometry, and in vivo self-renewal of multipotent mammalian neural crest stem cells.</a> Cell. 96, 737-749 (1999).</li><li>Bronner-Fraser, M., Sieber-Blum, M., Cohen, A. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Clonal+analysis+of+the+avian+neural+crest:+migration+and+maturation+of+mixed+neural+crest+clones+injected+into+host+chicken+embryos.">Clonal analysis of the avian neural crest: migration and maturation of mixed neural crest clones injected into host chicken embryos.</a> J. Comp. Neurol. 193, 423-434 (1980).</li><li>Stemple, D. L., Anderson, D. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Isolation+of+a+stem+cell+for+neurons+and+glia+from+the+mammalian+neural+crest.">Isolation of a stem cell for neurons and glia from the mammalian neural crest.</a> Cell. 71, 973-985 (1992).</li><li>Corpening, J. C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Isolation+and+live+imaging+of+enteric+progenitors+based+on+Sox10-Histone2BVenus+transgene+expression.">Isolation and live imaging of enteric progenitors based on Sox10-Histone2BVenus transgene expression.</a> Genesis. 49, 599-618 (2011).</li><li>Biernaskie, J. A., McKenzie, I. A., Toma, J. G., Miller, F. D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Isolation+of+skin-derived+precursors+(SKPs)+and+differentiation+and+enrichment+of+their+Schwann+cell+progeny.">Isolation of skin-derived precursors (SKPs) and differentiation and enrichment of their Schwann cell progeny.</a> Nat. Protoc. 1, 2803-2812 (2006).</li><li>Chung, 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=Stem+cell+property+of+postmigratory+cranial+neural+crest+cells+and+their+utility+in+alveolar+bone+regeneration+and+tooth+development.">Stem cell property of postmigratory cranial neural crest cells and their utility in alveolar bone regeneration and tooth development.</a> Stem Cells. 27, 866-877 (2009).</li><li>Biernaskie, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=SKPs+derive+from+hair+follicle+precursors+and+exhibit+properties+of+adult+dermal+stem+cells.">SKPs derive from hair follicle precursors and exhibit properties of adult dermal stem cells.</a> Cell Stem Cell. 5, 610-623 (2009).</li><li>Hagedorn, L., Suter, U., Sommer, L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=P0+and+PMP22+mark+a+multipotent+neural+crest-derived+cell+type+that+displays+community+effects+in+response+to+TGF-beta+family+factors.">P0 and PMP22 mark a multipotent neural crest-derived cell type that displays community effects in response to TGF-beta family factors.</a> Development. , 126-3781 (1999).</li><li>Heanue, T. A., Pachnis, V. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Prospective+identification+and+isolation+of+enteric+nervous+system+progenitors+using+Sox2.">Prospective identification and isolation of enteric nervous system progenitors using Sox2.</a> Stem Cells. 29, 128-140 (2011).</li><li>Morrison, S. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Culture+in+reduced+levels+of+oxygen+promotes+clonogenic+sympathoadrenal+differentiation+by+isolated+neural+crest+stem+cells.">Culture in reduced levels of oxygen promotes clonogenic sympathoadrenal differentiation by isolated neural crest stem cells.</a> J. Neurosci. 20, 7370-7376 (2000).</li><li>Ito, K., Morita, T., Sieber-Blum, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=In+vitro+clonal+analysis+of+mouse+neural+crest+development.">In vitro clonal analysis of mouse neural crest development.</a> Developmental biology. 157, 517-525 (1993).</li><li>Etchevers, H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Primary+culture+of+chick,+mouse+or+human+neural+crest+cells.">Primary culture of chick, mouse or human neural crest cells.</a> Nat. Protoc. 6, 1568-1577 (2011).</li><li>Mundell, N. A., Labosky, P. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Neural+crest+stem+cell+multipotency+requires+Foxd3+to+maintain+neural+potential+and+repress+mesenchymal+fates.">Neural crest stem cell multipotency requires Foxd3 to maintain neural potential and repress mesenchymal fates.</a> Development. 138, 641-652 (2011).</li><li>Gammill, L. S., Gonzalez, C., Gu, C., Bronner-Fraser, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Guidance+of+trunk+neural+crest+migration+requires+neuropilin+2/semaphorin+3F+signaling.">Guidance of trunk neural crest migration requires neuropilin 2/semaphorin 3F signaling.</a> Development. 133, 99-106 (2006).</li><li>Gammill, L. S., Gonzalez, C., Bronner-Fraser, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Neuropilin+2/semaphorin+3F+signaling+is+essential+for+cranial+neural+crest+migration+and+trigeminal+ganglion+condensation.">Neuropilin 2/semaphorin 3F signaling is essential for cranial neural crest migration and trigeminal ganglion condensation.</a> Dev. Neurobiol. 67, 47-56 (2007).</li><li>Kasemeier-Kulesa, J. C., Bradley, R., Pasquale, E. B., Lefcort, F., Kulesa, P. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Eph/ephrins+and+N-cadherin+coordinate+to+control+the+pattern+of+sympathetic+ganglia.">Eph/ephrins and N-cadherin coordinate to control the pattern of sympathetic ganglia.</a> Development. 133, 4839-4847 (2006).</li><li>Osborne, N. J., Begbie, J., Chilton, J. K., Schmidt, H., Eickholt, B. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Semaphorin/neuropilin+signaling+influences+the+positioning+of+migratory+neural+crest+cells+within+the+hindbrain+region+of+the+the+chick.">Semaphorin/neuropilin signaling influences the positioning of migratory neural crest cells within the hindbrain region of the the chick.</a> Dev. Dyn. 232, 939-949 (2005).</li><li>Schwarz, Q., Maden, C. H., Vieira, J. M., Ruhrberg, C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Neuropilin+1+signaling+guides+neural+crest+cells+to+coordinate+pathway+choice+with+cell+specification.">Neuropilin 1 signaling guides neural crest cells to coordinate pathway choice with cell specification.</a> Proc. Natl. Acad. Sci. U.S.A. 106, 6164-6169 (2009).</li><li>Simon, M. C., Keith, B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+role+of+oxygen+availability+in+embryonic+development+and+stem+cell+function.">The role of oxygen availability in embryonic development and stem cell function.</a> Nat. Rev. Mol. Cell Biol. 9, 285-296 (2008).</li><li>Ivanovic, Z. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Hypoxia+or+in+situ+normoxia:+The+stem+cell+paradigm.">Hypoxia or in situ normoxia: The stem cell paradigm.</a> J. Cell Physiol. 219, 271-275 (2009).</li></ol>

Особое внимание следует обратить на стадии развития эмбриона, чтобы обеспечить успех этого подхода. Подсчет сомитов ранних эмбрионов мыши имеет решающее значение как для стадии эмбриона в соответствие мусора и правильно определить регионы нервной трубки для изоляции. Изменение одно?...

<table border="1"><tbody><tr><td> Реагент </td><td> Компания </td><td> Номер по каталогу </td><td> Комментарии </td></tr><tr><td> DMEM (низкий уровень глюкозы) </td><td> Гибко / Invitrogen </td><td> 11885 </td><td></td></tr><tr><td> Neurobasal среднего </td><td> Гибко </td><td> 21103 </td><td></td></tr><tr><td> BSA </td><td> Сигма </td><td> A3912-10G </td><td></td></tr><tr><td> DPBS </td><td> Гибко </td><td> 14190-144 </td><td></td></tr><tr><td> IGF1 </td><td> BD Biosciences </td><td> 354037 </td><td> Хранить в 50 мкг / мл аликвоты при -20 ° C. </td></tr><tr><td> bFGF </td><td> BD Biosciences </td><td> 354060 </td><td> Хранить в 25 мкг / мл аликвоты при -20 ° C. </td></tr><tr><td> Фибронектин </td><td> Гибко </td><td> 33016-015 </td><td> Хранится в 1mg/mL др.iquots при температуре -20 ° C. </td></tr><tr><td> Ретиноевой кислоты </td><td> Сигма </td><td> R2625 </td><td> Хранить в 35 мкг / мл порции после воссоздания в этаноле при температуре -20 ° C. </td></tr><tr><td> 2-меркаптоэтанол </td><td> Сигма </td><td> D-5637 </td><td></td></tr><tr><td> N 2 дополнения </td><td> Гибко </td><td> 17502-048 </td><td></td></tr><tr><td> B27 добавки </td><td> Гибко </td><td> 17504-044 </td><td></td></tr><tr><td> Steriflip 0,22 мкм фильтры </td><td> Millipore </td><td> SCGP00525 </td><td></td></tr><tr><td> Пенициллин, стрептомицин </td><td> Invitrogen </td><td> 15140122 </td><td></td></tr><tr><td> 0,20 мкм фильтры </td><td> Гранулирование </td><td> 431219 </td><td></td></tr><tr><td> Шприцы (для фильтрации) </td><td> BD Biosciences </td><td> 301604 </td><td></td></TR&gt; <tr><td> Четыре луночных </td><td> Thermo Fisher Scientific </td><td> 176740 </td><td></td></tr><tr><td> Коллагеназы / Dispase </td><td> Roche </td><td> 269 ​​638 </td><td> Активность меняется в зависимости от партии. Хранить в 100 мг / мл аликвоты при -20 ° C. </td></tr><tr><td> Инсулин иглы (29 ½ залог) </td><td> Becton Диксон </td><td> 309306 </td><td></td></tr><tr><td> Гипоксия палаты </td><td> Биллапс-Ротенберг </td><td></td><td></td></tr><tr><td> Кислородный анализатор </td><td> Биллапс-Ротенберг </td><td></td><td></td></tr><tr><td> Пинцет # 5 </td><td> Изобразительных средств наук </td><td></td><td> Для удаления матки и децидуальной. </td></tr><tr><td> Трипсин-EDTA (0,25%) </td><td> Гибко </td><td> 25200 </td><td></td></tr></tbody></table>

isolation and culture of neural crest cells from embryonic murine neural tube

The embryonic neural crest (NC) is a multipotent progenitor population that originates at the dorsal aspect of the neural tube, undergoes an epithelial to mesenchymal transition (EMT) and migrates throughout the embryo, giving rise to diverse cell types 1-3. NC also has the unique ability to influence the differentiation and maturation of target organs4-6. When explanted in vitro, NC progenitors undergo self-renewal, migrate and differentiate into a variety of tissue types including neurons, glia, smooth muscle cells, cartilage and bone. 
NC multipotency was first described from explants of the avian neural tube7-9. In vitro isolation of NC cells facilitates the study of NC dynamics including proliferation, migration, and multipotency. Further work in the avian and rat systems demonstrated that explanted NC cells retain their NC potential when transplanted back into the embryo10-13. Because these inherent cellular properties are preserved in explanted NC progenitors, the neural tube explant assay provides an attractive option for studying the NC in vitro. 
To attain a better understanding of the mammalian NC, many methods have been employed to isolate NC populations. NC-derived progenitors can be cultured from post-migratory locations in both the embryo and adult to study the dynamics of post-migratory NC progenitors11,14-20, however isolation of NC progenitors as they emigrate from the neural tube provides optimal preservation of NC cell potential and migratory properties13,21,22. Some protocols employ fluorescence activated cell sorting (FACS) to isolate a NC population enriched for particular progenitors11,13,14,17. However, when starting with early stage embryos, cell numbers adequate for analyses are difficult to obtain with FACS, complicating the isolation of early NC populations from individual embryos. Here, we describe an approach that does not rely on FACS and results in an approximately 96% pure NC population based on a Wnt1-Cre activated lineage reporter23. 
The method presented here is adapted from protocols optimized for the culture of rat NC11,13. The advantages of this protocol compared to previous methods are that 1) the cells are not grown on a feeder layer, 2) FACS is not required to obtain a relatively pure NC population, 3) premigratory NC cells are isolated and 4) results are easily quantified. Furthermore, this protocol can be used for isolation of NC from any mutant mouse model, facilitating the study of NC characteristics with different genetic manipulations. The limitation of this approach is that the NC is removed from the context of the embryo, which is known to influence the survival, migration and differentiation of the NC2,24-28.

Watch this Scientific Journal Video about Isolation and Culture of Neural Crest Cells from Embryonic Murine Neural Tube at JoVE.com

Isolation and Culture of Neural Crest Cells from Embryonic Murine Neural Tube

Выделение эмбриональных нервного гребня из нервной трубки облегчает использование<em&gt; В пробирке</em&gt; Методы изучения миграции, самообновления и multipotency из нервного гребня.

Выделение и культуры клеток нервного гребня из эмбриональных мышей нервной трубки

The embryonic neural crest (NC) is a multipotent progenitor population that originates at the dorsal aspect of the neural tube, undergoes an epithelial to ...

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Neuroscience

Dissection and Culture of Commissural Neurons from Embryonic Spinal Cord

Разбор и культуры спаечный Нейроны из эмбриональных спинного мозга

Commissural neurons have been widely used to investigate the mechanisms underlying axon guidance during embryonic spinal cord development. The cell bodies ...

Production of Chick Embryo Extract for the Cultivation of Murine Neural Crest Stem Cells

Производство Чик извлечение эмбрионов для выращивания мышей нервных стволовых клеток Крест

The neural crest arises from the neuro-ectoderm during embryogenesis and persists only temporarily. Early experiments already proofed pluripotent ...

Establishing Embryonic Mouse Neural Stem Cell Culture Using the Neurosphere Assay

Создание эмбриональных Мышь нейронные культуры стволовых клеток Использование Neurosphere Пробирной

In mammalians, stem cells acts as a source of undifferentiated cells to maintain cell genesis and renewal in different tissues and organs during the life ...

Neural-Colony Forming Cell Assay: An Assay To Discriminate Bona Fide Neural Stem Cells from Neural Progenitor Cells

Neural-колония Формирование анализа клеточной: Пробирной различать Добросовестный нервные стволовые клетки из нервных клеток-предшественников

The neurosphere assay (NSA) is one of the most frequently used methods to isolate, expand and also calculate the frequency of neural stem cells (NSCs). ...

Neural Tube Closure in Mouse Whole Embryo Culture

Нейронные закрытие труб в мышь Всего культуры эмбрионов

Genetic mouse models are an important tool in the study of mammalian neural tube closure (Gray &amp; Ross, 2009; Ross, 2010).  However, the study of mouse ...

Isolation and Culture of Neural Crest Stem Cells from Human Hair Follicles

Выделение и культуры нервного гребня стволовых клеток из человеческих волоса

Hair follicles undergo lifelong growth and hair cycle is a well-controlled process involving stem cell proliferation and quiescence. Hair bulge is a ...

Analysis of Neural Crest Migration and Differentiation by Cross-species Transplantation

Анализ нейронной миграции Крест и дифференциация по межвидовой трансплантации

Avian embryos provide a unique platform for studying many vertebrate developmental processes, due to the easy access of the embryos within the egg. ...

Isolation and Culture of Rat Embryonic Neural Cells: A Quick Protocol

Выделение и культуры крысы эмбриональных нервных клеток: Быстрый протокол

We are describing a quick method to dissociate and culture hippocampal or cortical neurons from E15-17 rat embryos. The procedure can be applied ...

Isolation and Culture of Endothelial Cells from the Embryonic Forebrain

Выделение и культуры эндотелиальных клеток из эмбриональных переднего мозга

Embryonic brain endothelial cells can serve as an important tool in the study of angiogenesis and neurovascular development and interactions. The two ...

One Mouse, Two Cultures: Isolation and Culture of Adult Neural Stem Cells from the Two Neurogenic Zones of Individual Mice

Один мышь, двух культур: Выделение и культивирование взрослых нервных стволовых клеток из двух Нейрогенные зон отдельных мышей

The neurosphere assay and the adherent monolayer culture system are valuable tools to determine the potential (proliferation or differentiation) of adult ...