Name: isolation and culture of primary neurons and glia from adult rat urinary bladder
Uploaded: 2020-05-23T14:45:00
Description: Watch this Scientific Journal Video about Isolation and Culture of Primary Neurons and Glia from Adult Rat Urinary Bladder at JoVE.com

Este estudo foi apoiado pela Fundação Nacional de Ciência Natural da China (Grant nº 81673676) e pelo Dongguan Science and Technology Bureau (Grant nº 2019622101002). Os autores agradecem à Dra.

Todos os protocolos experimentais e procedimentos animais cumpriram as diretrizes do princípio ético do Conselho Nacional de Pesquisa.
1. Preparação de materiais
<ol><li>Esterilize todos os instrumentos e ddH2O usando uma autoclave antes de realizar o experimento. Os instrumentos incluem, mas não se limitam a tesouras cirúrgicas, tesoura oftálmica, fórceps, divisor de núcleos de colheres, pratos de vidro (60-100 mm de diâmetro) e quebra-vidros.</li>
	<li>Prepare a soluç...

<ol>
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C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+neural+control+of+micturition.">The neural control of micturition.</a> Nature Reviews Neuroscience. 9 (6), 453-466 (2008).</li><li>Golbidi, S., Laher, I. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Bladder+dysfunction+in+diabetes+mellitus.">Bladder dysfunction in diabetes mellitus.</a> Frontiers in Pharmacology. 1, 136 (2010).</li><li>Iwasawa, 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=Long-term+Effects+of+Intravenous+Cyclophosphamide+in+Combination+with+Mesna+Provided+Intravenously+and+via+Bladder+Perfusion+in+a+Patient+with+Severe+Multifocal+Motor+Neuropathy.">Long-term Effects of Intravenous Cyclophosphamide in Combination with Mesna Provided Intravenously and via Bladder Perfusion in a Patient with Severe Multifocal Motor Neuropathy.</a> Internal Medicine. 56 (14), 1893-1896 (2017).</li><li>Lange, M. M., van de Velde, C. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Urinary+and+sexual+dysfunction+after+rectal+cancer+treatment.">Urinary and sexual dysfunction after rectal cancer treatment.</a> Nature Reviews. Urology. 8 (1), 51-57 (2011).</li><li>Lin, C. S., 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=Nerve+function+and+dysfunction+in+acute+intermittent+porphyria.">Nerve function and dysfunction in acute intermittent porphyria.</a> Brain. 131, 2510-2519 (2008).</li><li>Rantell, A., 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=What+is+the+utility+of+urodynamics,+including+ambulatory,+and+24+h+monitoring,+in+predicting+upper+urinary+tract+damage+in+neuro-urological+patients+and+other+lower+urinary+tract+dysfunction?+ICI-RS+2017.">What is the utility of urodynamics, including ambulatory, and 24 h monitoring, in predicting upper urinary tract damage in neuro-urological patients and other lower urinary tract dysfunction? ICI-RS 2017.</a> Neurourology and Urodynamics. 37, 25-31 (2018).</li><li>Halperin, J. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Diagnosis+and+management+of+Lyme+neuroborreliosis.">Diagnosis and management of Lyme neuroborreliosis.</a> Expert Review of Anti-Infective Therapy. 16 (1), 5-11 (2018).</li><li>Walter, M., 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=Reliability+of+supraspinal+correlates+to+lower+urinary+tract+stimulation+in+healthy+participants+-+A+fMRI+study.">Reliability of supraspinal correlates to lower urinary tract stimulation in healthy participants - A fMRI study.</a> Neuroimage. 191, 481-492 (2019).</li><li>Leitner, 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=A+novel+infusion-drainage+device+to+assess+lower+urinary+tract+function+in+neuro-imaging.">A novel infusion-drainage device to assess lower urinary tract function in neuro-imaging.</a> BJU International. 119 (2), 305-316 (2017).</li><li>Smith, T. H., Ngwainmbi, J., Grider, J. R., Dewey, W. L., Akbarali, H. I. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=An+in-vitro+preparation+of+isolated+enteric+neurons+and+glia+from+the+myenteric+plexus+of+the+adult+mouse.">An in-vitro preparation of isolated enteric neurons and glia from the myenteric plexus of the adult mouse.</a> Journal of Visualized Experiments. (78), e50688 (2013).</li><li>Gordon, J., Amini, S., White, M. K. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=General+overview+of+neuronal+cell+culture.">General overview of neuronal cell culture.</a> Methods in Molecular Biology. 1078, 1-8 (2013).</li><li>Roppongi, R. T., Champagne-Jorgensen, K. P., Siddiqui, T. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Low-Density+Primary+Hippocampal+Neuron+Culture.">Low-Density Primary Hippocampal Neuron Culture.</a> Journal of Visualized Experiments. (122), e55000 (2017).</li><li>Arms, L., Vizzard, M. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Neuropeptides+in+lower+urinary+tract+function.">Neuropeptides in lower urinary tract function.</a> Handbook of Experimental Pharmacology. (202), 395-423 (2011).</li><li>Moriyama, Y., Hiasa, M., Sakamoto, S., Omote, H., Nomura, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Vesicular+nucleotide+transporter+(VNUT):+appearance+of+an+actress+on+the+stage+of+purinergic+signaling.">Vesicular nucleotide transporter (VNUT): appearance of an actress on the stage of purinergic signaling.</a> Purinergic Signal. 13 (3), 387-404 (2017).</li><li>Chaudhury, A., He, X. D., Goyal, R. K. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Myosin+Va+plays+a+key+role+in+nitrergic+neurotransmission+by+transporting+nNOS&#945;+to+enteric+varicosity+membrane.">Myosin Va plays a key role in nitrergic neurotransmission by transporting nNOS&#945; to enteric varicosity membrane.</a> American journal of physiology. Gastrointestinal and Liver Physiology. 301 (3), 498-507 (2011).</li><li>Le Berre-Scoul, 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=A+novel+enteric+neuron-glia+coculture+system+reveals+the+role+of+glia+in+neuronal+development.">A novel enteric neuron-glia coculture system reveals the role of glia in neuronal development.</a> The Journal of Physiology. 595 (2), 583-598 (2017).</li><li>Hayashi, H., Yamada, M., Kumai, J., Takagi, N., Nomizu, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Biological+activities+of+laminin-111-derived+peptide-chitosan+matrices+in+a+primary+culture+of+rat+cortical+neurons.">Biological activities of laminin-111-derived peptide-chitosan matrices in a primary culture of rat cortical neurons.</a> Archives of Biochemistry and Biophysics. 648, 53-59 (2018).</li><li>Bottenstein, J. E., Sato, G. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Growth+of+a+rat+neuroblastoma+cell+line+in+serum-free+supplemented+medium.">Growth of a rat neuroblastoma cell line in serum-free supplemented medium.</a> Proceedings of the National Academy of Sciences of the United States of America. 76 (1), 514-517 (1979).</li><li>Brewer, G. J., Torricelli, J. R., Evege, E. K., Price, P. 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M., 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=An+illustrated+anatomical+ontology+of+the+developing+mouse+lower+urogenital+tract.">An illustrated anatomical ontology of the developing mouse lower urogenital tract.</a> Development. 142 (10), 1893-1908 (2015).</li><li>Adam, M., Potter, A. S., Potter, S. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Psychrophilic+proteases+dramatically+reduce+single-cell+RNA-seq+artifacts:+a+molecular+atlas+of+kidney+development.">Psychrophilic proteases dramatically reduce single-cell RNA-seq artifacts: a molecular atlas of kidney development.</a> Development. 144 (19), 3625-3632 (2017).</li></ol>

Preparação da placa O uso de tampas de vidro em placas de cultura de 6, 12 ou 48 poços para experimentos de imagens imunofluorescentes ou de cálcio é uma operação econômica e poupadora de amostras. As células crescem bem em placas sem tampas durante a preparação das culturas celulares primárias. Portanto, as tampas são dispensáveis em experimentos, como a mancha ocidental ou a reação em cadeia de polimerase. Além disso, o revestimento é um passo necessário antes de emplacamento de c...

O trato urinário inferior tem duas funções principais: armazenamento periódico de urina e micturição1. O sistema nervoso do trato urinário inferior (LUTNS) controla essas funções e é delicado e suscetível a muitas neuropatias, que podem ser inatas (porfiria), adquiridas (doença de Lyme), secundárias aos estados da doença (cistopatia diabética), induzida por drogas (cistite hemorrágica), cirurgia causada (ressecção abdominoperineal) ou lesão causada (lesão medular traumática)2,3,4,5,6,7. Em estudos fisiológicos/patológicos, experimentos in vivo e in vitro são igualmente importantes. Enquanto a pesquisa in vivo em LUTNS tem sido conduzida em níveis de órgãos, celulares e moleculares há algum tempo, a pesquisa in vitro sobre neurônios primários da bexiga urinária é quase inexistente8,9. Embora o presente estudo seja limitado, esperamos ser pioneiros em pesquisas nessa área para que outros pesquisadores possam melhorá-la. Dessa forma, essa cocultura pode levar a uma compreensão celular da disfunção fisiológica em fenótipos, como a disfunção do neurônio da bexiga.
Em contraste com os músculos entéricos com uma direcionalidade clara das células musculares em camadas discretas, os músculos da bexiga são desorganizados10. Portanto, em vez de descascar a camada externa da bexiga, este método propõe digerir toda a bexiga para reduzir a dificuldade de operação e encurtar o tempo de pré-processamento para uma alta taxa de sobrevivência celular.
Seguindo este método, podemos obter uma cultura mista de neurônios e outras células. As outras células são indispensáveis porque sua presença imita um ambiente in vivo11. Além disso, essas células fornecem as substâncias que não estão disponíveis no meio.
Este método envolve dois passos para a digestão. Primeiro, a colagem tipo II é usada para hidrolisar colágeno, seguido de trippsina, para dissociar o tecido nas células10. Dessa forma, os tecidos da bexiga são dispersos em células únicas e, em seguida, crescem relativamente independentes. Quando a cultura dos neurônios amadurece, os neurônios podem ser usados para imagens ou ensaios funcionais.

<table border="0" cellpadding="0" cellspacing="0" style="width:1061px;" width="1061">
	<colgroup>
		<col />
		<col />
		<col />
		<col />
	</colgroup>
	<tbody>
		<tr height="21">
			<td height="21" style="height:21px;width:368px;">0.25% trypsin</td>
			<td style="width:279px;">Gibico</td>
			<td style="width:119px;">15050065</td>
			<td style="width:296px;">Enzyme digestion</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">48-well culture plate</td>
			<td>Corning</td>
			<td style="width:119px;">3548</td>
			<td>Coating dish</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">antibiotic/antimycotic</td>
			<td>Gibico</td>
			<td>15240062</td>
			<td>Culture media/Rinse media</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Anti-Glial Fibrillary Acidic Protein Antibody</td>
			<td>Santa Cruz</td>
			<td>sc-33673</td>
			<td>ICC</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">B-27</td>
			<td>Gibico</td>
			<td>17504044</td>
			<td>Culture media</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">BSA Fraction V</td>
			<td>Gibico</td>
			<td>332</td>
			<td>Enzyme digestion</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Choline Acetyltransferase Antibody</td>
			<td>Abcam</td>
			<td>ab18736</td>
			<td>ICC</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">CO2 Incubator</td>
			<td>Heraeus</td>
			<td>B16UU</td>
			<td>Cells culture</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Collagenase type II</td>
			<td>Sigma</td>
			<td>2593923</td>
			<td>Enzyme digestion</td>
		</tr>
		<tr height="24">
			<td height="24" style="height:25px;">DMEM/F-12</td>
			<td>Gibico</td>
			<td>11330032</td>
			<td>Rinse media</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">DYNLL2 Antibody</td>
			<td>Santa Cruz</td>
			<td>sc-13969</td>
			<td>ICC</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Fetal Bovine Serum</td>
			<td>Gibico</td>
			<td>10100147</td>
			<td>Culture media/Rinse media</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Forceps</td>
			<td>Shanghai Jin Zhong Medical Devices</td>
			<td>1383</td>
			<td>10 cm; Sterile operation</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Glass breakers</td>
			<td>Huan Qiu Medical Devices</td>
			<td>1101</td>
			<td>50 ml; Sterile operation</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Glass coverslips</td>
			<td>WHB Scientific</td>
			<td>WHB-48-CS</td>
			<td>Coating dish</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Glass dishes</td>
			<td>Huan Qiu Medical Devices</td>
			<td>1177</td>
			<td>100 mm; Sterile operation</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Goat Anti-Rat IgG(H+L), Mouse ads-Alexa Fluor 488</td>
			<td>Southernbiotech</td>
			<td>3050-30</td>
			<td>ICC</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Goat Anti-Rat IgG(H+L), Mouse ads-Alexa Fluor 555</td>
			<td>Southernbiotech</td>
			<td>3050-30</td>
			<td>ICC</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Hoechst 33342</td>
			<td>BD</td>
			<td>561908</td>
			<td>ICC</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Laminar flow bench</td>
			<td>Su Jie Medical Devices</td>
			<td>CB 1400V</td>
			<td>Sterile operation</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Laminin</td>
			<td>Sigma</td>
			<td>L2020</td>
			<td>Coating dish</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">L-glutamine</td>
			<td>Gibico</td>
			<td>25030081</td>
			<td>Culture media</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">MAP-2 Antibody</td>
			<td>Affinity</td>
			<td>AF5156</td>
			<td>ICC</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Murine GDNF</td>
			<td>Peprotech</td>
			<td>AF45044</td>
			<td>Culture media</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Neurobasal-A Medium</td>
			<td>Gibico</td>
			<td>10888022</td>
			<td>Culture media</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Ophthalmic scissors</td>
			<td>Shanghai Jin Zhong Medical Devices</td>
			<td>J21010</td>
			<td>12.5 cm; Sterile operation</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Pipettes</td>
			<td>Eppendorf</td>
			<td style="width:119px;">3120000240</td>
			<td>100-1000 ul; Reagent and sample pipetting</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Pipettes</td>
			<td>Eppendorf</td>
			<td style="width:119px;">3120000267</td>
			<td>10-100 ul; Reagent and sample pipetting</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Poly-D-lysine</td>
			<td>Sigma</td>
			<td>P7280</td>
			<td>Coating dish</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Refrigerated centrifuge</td>
			<td>Ping Fan Instrument</td>
			<td>TGL-16A</td>
			<td>Enzyme digestion</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Shaking incubator</td>
			<td>Haimen Kylin-Bell Lab Instruments</td>
			<td style="width:119px;">T8-1</td>
			<td>Enzyme digestion</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">SLC17A9 Antibody</td>
			<td>MBL International</td>
			<td>BMP079</td>
			<td>ICC</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Spoons nucleus divider</td>
			<td>Shanghai Jin Zhong Medical Devices</td>
			<td>YZR030</td>
			<td>12 cm; Sterile operation</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Substance P Antibody</td>
			<td>Santa Cruz</td>
			<td>sc-58591</td>
			<td>ICC</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Surgical scissors</td>
			<td>Shanghai Jin Zhong Medical Devices</td>
			<td>J21130</td>
			<td>16 cm; Sterile operation</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Surgical towel</td>
			<td>Fu Kang Medical Devices</td>
			<td>5002</td>
			<td>40 x 50 cm; Sterile operation</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Synapsin-1 Antibody</td>
			<td>CST</td>
			<td>5297T</td>
			<td>ICC</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Tubulin beta Antibody(&#946;-III-tubulin)</td>
			<td>Affinity</td>
			<td>AF7011</td>
			<td>ICC</td>
		</tr>
	</tbody>
</table>

isolation and culture of primary neurons and glia from adult rat urinary bladder

O trato urinário inferior tem duas funções principais: armazenamento periódico de urina e micturição; essas funções são mediadas através da neuroregulação central e periférica. Embora tenham sido realizadas extensas pesquisas sobre o sistema nervoso do trato urinário inferior, a maioria dos estudos tem se concentrado na cultura primária. Este protocolo introduz um método para o isolamento e cultura dos neurônios da bexiga e da glia dos ratos de Sprague-Dawley. Neste método, os neurônios e a glia foram incubados em uma incubadora de 37 °C, 5% de CO2 por 5-7 dias. Como resultado, eles cresceram em formas maduras adequadas para experimentos de imunofluorescência subsequentes relacionados. As células foram observadas morfologicamente usando um microscópio óptico. Neurônios, vesículas sinápticas e glia foram identificados por β-III-tubulina e MAP-2, Sinapsin-1 e GFAP, respectivamente. Enquanto isso, a imunocitoquímica foi realizada em várias proteínas relacionadas ao neurotransmissor, como acetiltransferase de colina, DYNLL2 e SLC17A9.

No processo de cultura celular primária, as células adquiridas eram redondas com limites brilhantes e claros antes do estado anexo. À medida que os neurônios cresciam, dendritos e axônios começaram a ser distintos. Após 5 a 7 dias de cultura, os neurônios atingiram uma forma madura com projeções longas, que eram ideais para estudos de imagem ou função. Embora a maioria das impurezas e detritos celulares pudessem ser removidos devido à mudança de mídia, certos resíduos ligados ao revestimento de poli-D-lys...

Watch this Scientific Journal Video about Isolation and Culture of Primary Neurons and Glia from Adult Rat Urinary Bladder at JoVE.com

Isolation and Culture of Primary Neurons and Glia from Adult Rat Urinary Bladder

Este protocolo tenta estabelecer um protocolo repetível para neurônios primários e isolamento de glia da bexiga de rato para novos experimentos celulares.

Isolamento e Cultura dos Neurônios Primários e Glia da Bexiga Urinária de Ratos Adultos

The lower urinary tract has two main functions, namely, periodic urine storage and micturition; these functions are mediated through central and ...

Research

JoVE Journal

Neuroscience

Nucleofection and Primary Culture of Embryonic Mouse Hippocampal and Cortical Neurons

Nucleofection e Cultura Primária de Neurônios do hipocampo do rato embrionárias e Cortical

Hippocampal and cortical neurons have been used extensively to study central nervous system (CNS) neuronal polarization, axon/dendrite outgrowth, and ...

Neurociência

Bilaminar Co-culture of Primary Rat Cortical Neurons and Glia

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This video will guide you through the process of culturing rat cortical neurons in the presence of a glial feeder layer, a system known as a bilaminar or ...

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Primary cultures of rat and murine hippocampal neurons are widely used to reveal cellular mechanisms in neurobiology. By isolating and growing individual ...

An In-vitro Preparation of Isolated Enteric Neurons and Glia from the Myenteric Plexus of the Adult Mouse

An In-vitro Preparation of Isolated Enteric Neurons and Glia from the Myenteric Plexus of the Adult Mouse

Um<em&gt; In-vitro</em&gt; Preparação de neurônios entéricos isolados e células gliais do plexo mioentérico do Rato Adulto

The enteric nervous system is a vast network of neurons and glia running the length of the gastrointestinal tract that functionally controls ...

Primary Culture of Mouse Dopaminergic Neurons

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Dopaminergic neurons represent less than 1% of the total number of neurons in the brain. This low amount of neurons regulates important brain functions ...

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Neurons are multifaceted cells that carry information essential for a variety of functions including sensation, motor movement, learning, and memory. ...

Isolation, Culture and Long-Term Maintenance of Primary Mesencephalic Dopaminergic Neurons From Embryonic Rodent Brains

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Degeneration of mesencephalic dopaminergic (mesDA) neurons is the pathological hallmark of Parkinson&#8217;s diseae. Study of the biological processes ...

Isolation and Culture of Adult Neural Stem Cells from the Mouse Subcallosal Zone

Isolamento e Cultura de células estaminais adultas neurais do Subcallosal Zona Rato

Adult neural stem cells (aNSCs) can be used for the regeneration of damaged brain tissue. NSCs have the potential for differentiation and proliferation ...

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We present a protocol for the isolation and culture of spinal cord neurons. The neurons are obtained from neonatal C57BL/6 mice and are isolated on ...

Generation of Neurospheres from Mixed Primary Hippocampal and Cortical Neurons Isolated from E14-E16 Sprague Dawley Rat Embryo

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Primary neuron culture is an essential technique in the field of neuroscience. To gain deeper mechanistic insights into the brain, it is essential to have ...