Name: intranasal delivery of therapeutic stem cells to glioblastoma in a mouse model
Uploaded: 2017-06-04T15:00:00
Description: Watch this Scientific Journal Video about Intranasal Delivery of Therapeutic Stem Cells to Glioblastoma in a Mouse Model at JoVE.com

这项工作得到NIH R01NS087990（MSL，IVB）的支持。

所有动物手术必须经机构动物护理和使用委员会（IACUC）批准或等同。如果本文所述的具体步骤有任何不确定性，请勿继续。向机构的IACUC和指定的兽医工作人员澄清。 1.确保培养细胞的无菌性，并遵循无菌技术原理<ol><li>在给予小鼠9,10之前，遵循所有细胞培养程序和IACUC细胞测试和无病原体状态确认的标准良好实验室实践。 </li><li>遵循NIH要求进行细胞鉴?...

<ol>
	<li>Shah, K. <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-based+therapies+for+tumors+in+the+brain:+are+we+there+yet?.">Stem cell-based therapies for tumors in the brain: are we there yet?.</a> Neuro Oncol. 18 (8), 1066-1078 (2016).</li><li>Balyasnikova, I. V., 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=Intranasal+delivery+of+mesenchymal+stem+cells+significantly+extends+survival+of+irradiated+mice+with+experimental+brain+tumors.">Intranasal delivery of mesenchymal stem cells significantly extends survival of irradiated mice with experimental brain tumors.</a> Mol Ther. 22 (1), 140-148 (2014).</li><li>Reitz, 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=Intranasal+delivery+of+neural+stem/progenitor+cells:+a+noninvasive+passage+to+target+intracerebral+glioma.">Intranasal delivery of neural stem/progenitor cells: a noninvasive passage to target intracerebral glioma.</a> Stem Cells Transl Med. 1 (12), 866-873 (2012).</li><li>Dey, 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=Intranasal+Oncolytic+Virotherapy+with+CXCR4-Enhanced+Stem+Cells+Extends+Survival+in+Mouse+Model+of+Glioma.">Intranasal Oncolytic Virotherapy with CXCR4-Enhanced Stem Cells Extends Survival in Mouse Model of Glioma.</a> Stem Cell Reports. 7 (3), 471-482 (2016).</li><li>Ahmed, A. U., 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+preclinical+evaluation+of+neural+stem+cell-based+cell+carrier+for+targeted+antiglioma+oncolytic+virotherapy.">A preclinical evaluation of neural stem cell-based cell carrier for targeted antiglioma oncolytic virotherapy.</a> J Natl Cancer Inst. 105 (13), 968-977 (2013).</li><li>Kim, S. K., 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+neural+stem+cells+target+experimental+intracranial+medulloblastoma+and+deliver+a+therapeutic+gene+leading+to+tumor+regression.">Human neural stem cells target experimental intracranial medulloblastoma and deliver a therapeutic gene leading to tumor regression.</a> Clin Cancer Res. 12 (18), 5550-5556 (2006).</li><li>Lee, D. 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=Targeting+rat+brainstem+glioma+using+human+neural+stem+cells+and+human+mesenchymal+stem+cells.">Targeting rat brainstem glioma using human neural stem cells and human mesenchymal stem cells.</a> Clin Cancer Res. 15 (15), 4925-4934 (2009).</li><li>Lesniak, 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=Targeted+therapy+for+malignant+glioma:+neural+stem+cells.">Targeted therapy for malignant glioma: neural stem cells.</a> Expert Rev Neurother. 6 (1), 1-3 (2006).</li><li>Robinson, K. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=GLPs+and+the+Importance+of+Standard+Operating+Procedures.">GLPs and the Importance of Standard Operating Procedures.</a> BioPharm International. 16 (8), (2003).</li><li>World Health Organization on behalf of the Special Programme for Research and Training in Tropical Diseases. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> Handbook: Good Laboratory Practice (GLP). , (2009).</li><li>NIH. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> Number: NOT-OD-16-011. Implementing Rigor and Transparency) in NIH &amp; AHRQ Research Grant Applications. , (2015).</li><li>Wakimoto, 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=Maintenance+of+primary+tumor+phenotype+and+genotype+in+glioblastoma+stem+cells.">Maintenance of primary tumor phenotype and genotype in glioblastoma stem cells.</a> Neuro Oncol. 14 (2), 132-144 (2012).</li><li>Cheng, S. 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=Dynamic+In+Vivo+SPECT+Imaging+of+Neural+Stem+Cells+Functionalized+with+Radiolabeled+Nanoparticles+for+Tracking+of+Glioblastoma.">Dynamic In Vivo SPECT Imaging of Neural Stem Cells Functionalized with Radiolabeled Nanoparticles for Tracking of Glioblastoma.</a> J Nucl Med. 57 (2), 279-284 (2016).</li><li>Pritchett-Corning, K. R., Luo, Y., Mulder, G. B., White, W. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Principles+of+rodent+surgery+for+the+new+surgeon.">Principles of rodent surgery for the new surgeon.</a> J Vis Exp. (47), (2011).</li><li>Clark, A. J., Fakurnejad, S., Ma, Q., Hashizume, R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Bioluminescence+Imaging+of+an+Immunocompetent+Animal+Model+for+Glioblastoma.">Bioluminescence Imaging of an Immunocompetent Animal Model for Glioblastoma.</a> J Vis Exp. (107), (2016).</li><li>Ulasov, I. V., 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=Survivin-driven+and+fiber-modified+oncolytic+adenovirus+exhibits+potent+antitumor+activity+in+established+intracranial+glioma.">Survivin-driven and fiber-modified oncolytic adenovirus exhibits potent antitumor activity in established intracranial glioma.</a> Hum Gene Ther. 18 (7), 589-602 (2007).</li><li>Danielyan, 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=Intranasal+delivery+of+cells+to+the+brain.">Intranasal delivery of cells to the brain.</a> Eur J Cell Biol. 88 (6), 315-324 (2009).</li><li>Dhuria, S. V., Hanson, L. R., Frey, W. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Intranasal+delivery+to+the+central+nervous+system:+mechanisms+and+experimental+considerations.">Intranasal delivery to the central nervous system: mechanisms and experimental considerations.</a> J Pharm Sci. 99 (4), 1654-1673 (2010).</li><li>Gross, E. A., Swenberg, J. A., Fields, S., Popp, 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=Comparative+morphometry+of+the+nasal+cavity+in+rats+and+mice.">Comparative morphometry of the nasal cavity in rats and mice.</a> J Anat. 135 (Pt 1), 83-88 (1982).</li><li>Marieb, E. N., Hoehn, K. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> Human Anatomy &amp; Physiology. , (2007).</li></ol>

虽然药物递送的鼻内途径已被广泛地用于小分子，纳米医学和蛋白质化合物18 ，但是用于鼻内脑肿瘤靶向的治疗性干细胞的应用在开发中的脑肿瘤治疗剂谱2 中是非常新的， 4 。鼻腔干细胞的行为有内在的复杂性，分子细节尚不清楚。干细胞的大小及其与颅神经的分布机制与非细胞生物制剂或小分子显着不同，目前我们正在进?...

人类干细胞的低毒性，低免疫原性和内在的脑肿瘤趋向性是用于递送治疗剂的有吸引力的特征1 。用于恶性脑肿瘤的新型基于干细胞的治疗剂是近年来发展的有希望的创新，并且该治疗策略的鼻内适应代表了临床翻译的飞跃，因为非侵入性和反复给药可能大大降低患者应用的障碍，可适用于门诊服务，无需全身麻醉或与侵入性外科手术1,2,3,4相关的长期住院服务。 我们和其他人开创了干细胞传播到脑肿瘤的鼻内途径，并为一些基本原则奠定了基础使用小鼠异种移植模型2,3,4的翻译研究，以及通过磁共振成像（MRI）试剂载体研究干细胞在体内的迁移。通过这些试点探索，我们积累了丰富的经验，并获得了如何使用建立良好的恶性胶质瘤患者来源的异种移植（PDX）小鼠模型建立强大的临床前评估策略的洞察力，同时保持调查决议，以检查精细的机械细节，传递到鼻腔的治疗性干细胞的鼻内入脑的复杂生物现象。在这里，我们描述标准化操作方案的原理，以证明使用完善的人神经干细胞系HB1.F3.CD 5的实验研究的现状<sup&gt;， 6,7,8 ，其可以容易地修改以适应使用人干细胞作为治疗载体的特定肿瘤模型或策略。

<table border="0" cellpadding="0" cellspacing="0" width="774">
	<tbody>
		<tr height="21">
			<td height="21" style="height:21px;width:236px;">Stereotaxic frame</td>
			<td style="width:221px;">Kopf Instruments</td>
			<td style="width:119px;">Model 900</td>
			<td style="width:199px;"></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:236px;">Hypoxic Cell Culture Incubator</td>
			<td style="width:221px;">ThermoFisher Scientific</td>
			<td style="width:119px;">VIOS 160i</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:236px;">Cell culture supplies (Plastics)</td>
			<td style="width:221px;">ThermoFisher Scientific</td>
			<td style="width:119px;">Varies</td>
			<td>Replaceable with any source</td>
		</tr>
		<tr height="42">
			<td height="42" style="height:42px;width:236px;">Legend Micro 21R Refrigerated Microcentrifuge</td>
			<td style="width:221px;">ThermoFisher Scientific</td>
			<td style="width:119px;">75002490</td>
			<td>Replaceable with any source</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:236px;">Bench centrifuge Sorvall ST16R&#160;</td>
			<td style="width:221px;">ThermoFisher Scientific</td>
			<td style="width:119px;">75004240</td>
			<td>Replaceable with any source</td>
		</tr>
		<tr height="22">
			<td height="22" style="height:23px;width:236px;">Micro syringe 702N 25&#181;l (22S/2&#34;/2)</td>
			<td style="width:221px;">Hamilton Company</td>
			<td style="width:119px;">80400</td>
			<td>Flat tip</td>
		</tr>
		<tr height="43">
			<td height="43" style="height:43px;width:236px;">Sample Tray for Irradiator</td>
			<td style="width:221px;">Best Theratronics</td>
			<td style="width:119px;">A13826</td>
			<td style="width:199px;">To set up mice protection with lead shield</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:236px;">Leica DMi8 Microscope</td>
			<td style="width:221px;">Leica Microsystem</td>
			<td style="width:119px;"></td>
			<td>Custom setup</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:236px;">Leica CM1860 UV cryostat</td>
			<td style="width:221px;">Leica Microsystem</td>
			<td style="width:119px;"></td>
			<td>Custom setup</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:236px;">Exel International Insulin Syringe</td>
			<td style="width:221px;">ThermoFisher Scientific</td>
			<td style="width:119px;">14-841-31</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:236px;">Corning Phosphate Buffer Saline</td>
			<td style="width:221px;">Corning Cellgro/ThermoFisher</td>
			<td style="width:119px;">21-031-CV</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:21px;width:236px;">Dulbecco&#39;s Modified Eagle Medium&#160;</td>
			<td style="width:221px;">Corning Cellgro/ThermoFisher</td>
			<td style="width:119px;">11965-084</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:236px;">Trypsin 0.05%</td>
			<td style="width:221px;">Corning Cellgro/ThermoFisher</td>
			<td style="width:119px;">25300054</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:236px;">Hyaluronidase from bovine testes</td>
			<td style="width:221px;">MilliporeSigma</td>
			<td style="width:119px;">H3506</td>
			<td></td>
		</tr>
	</tbody>
</table>

intranasal delivery of therapeutic stem cells to glioblastoma in a mouse model

对脑恶性肿瘤的内在向性使得干细胞成为治疗恶性肿瘤的有希望的载体。通过鼻内途径递送治疗性干细胞是最近发现的替代策略，由于与颅内植入或通过系统途径递送相比，其具有非侵入性，具有很强的临床翻译潜力。缺乏血脑屏障进一步加强了进行鼻内入侵的干细胞的治疗潜力。本文概述了我们研究中使用的基本技术，并概述了使用颅内神经胶质瘤异种移植小鼠模型进行干细胞传播的鼻内策略的基本原理。我们展示优化的程序，通过具体的预定实验参数产生一致和可重现的结果，并为精简的工作流程提供准则，确保有效执行和可靠的实验总结。该文章旨在作为基于假设，干细胞类型或肿瘤特异性的进一步实验定制的基准。

低氧预处理（ 图4A ） 4和CXCR4过表达（ 图4B和4C ） 4显着上调了CXCR4受体的细胞膜存在，如流式细胞术所证实的。 NSCs表现出的肿瘤趋向性（蓝色箭头）显示在肿瘤组织组织学（红色圆圈）中。通过普鲁士蓝染色确认肿瘤中MPIO标记（ 图4D ）干细胞的存在（ <strong class="x...

Watch this Scientific Journal Video about Intranasal Delivery of Therapeutic Stem Cells to Glioblastoma in a Mouse Model at JoVE.com

Intranasal Delivery of Therapeutic Stem Cells to Glioblastoma in a Mouse Model

干细胞是有希望的治疗载体，以治疗脑肿瘤由于其内在的肿瘤向性。非侵入性鼻内干细胞传播绕过血脑屏障，并且具有很强的临床翻译潜力。本文概述了胶质瘤小鼠模型中鼻内干细胞传递的基本原理。

在小鼠模型中将胶质母细胞瘤治疗干细胞的鼻内递送

The intrinsic tropism towards brain malignancies renders stem cells as promising carriers of therapeutic agents against malignant tumors. The delivery of ...

Research

JoVE Journal

Medicine

A Mouse Model of in Utero Transplantation

A Mouse Model of in Utero Transplantation

一个小鼠模型在子宫内移植

The transplantation of stem cells and viruses in utero has tremendous potential for treating congenital disorders in the human fetus.  For example, in ...

科研

医学

Stereotactic Intracranial Implantation and In vivo Bioluminescent Imaging of Tumor Xenografts in a Mouse Model System of Glioblastoma Multiforme

Stereotactic Intracranial Implantation and In vivo Bioluminescent Imaging of Tumor Xenografts in a Mouse Model System of Glioblastoma Multiforme

立体定向颅内植入和<em在体内</em生物发光成像的肿瘤异种移植的小鼠模型系统的多形性胶质母细胞瘤

Glioblastoma multiforme (GBM) is a high-grade primary brain cancer with a median survival of only 14.6 months in humans despite standard tri-modality ...

Intranasal Administration of CNS Therapeutics to Awake Mice

清醒小鼠滴鼻的CNS药物治疗管理

Intranasal administration is a method of delivering  therapeutic agents to the central nervous system (CNS). It is  non-invasive and allows large ...

High Throughput Characterization of Adult Stem Cells Engineered for Delivery of Therapeutic Factors for Neuroprotective Strategies

对专为递送治疗因素的神经保护策略成人干细胞高通量表征

Mesenchymal stem cells (MSCs) derived from bone marrow are a powerful cellular resource and have been used in numerous studies as potential candidates to ...

Studying Pancreatic Cancer Stem Cell Characteristics for Developing New Treatment Strategies

研究胰腺癌干细胞特性开发新的治疗策略

Pancreatic ductal adenocarcinoma (PDAC) contains a subset of exclusively tumorigenic cancer stem cells (CSCs) which have been shown to drive tumor ...

A Neonatal Mouse Spinal Cord Compression Injury Model

新生儿小鼠脊髓压迫损伤模型

Spinal cord injury (SCI) typically causes devastating neurological deficits, particularly through damage to fibers descending from the brain to the spinal ...

Vein Interposition Model: A Suitable Model to Study Bypass Graft Patency

静脉介入型号：研究旁路移植通畅一个合适的模型

Bypass grafting is an established treatment method for coronary artery disease. Graft patency continues to be the Achilles heel of saphenous vein grafts. ...

Image-Guided Resection of Glioblastoma and Intracranial Implantation of Therapeutic Stem Cell-seeded Scaffolds

影像引导切除治疗干细胞种子支架的胶质母细胞瘤和颅内植入术

Glioblastoma (GBM), the most common and aggressive primary brain cancer, carries a life expectancy of 12-15 months. The short life expectancy is due in ...

Isometric Contractility Measurement of the Mouse Mesenteric Artery Using Wire Myography

用线 Myography 测定小鼠肠系膜动脉的等轴收缩力

The wire myograph technique is used to assess the contractility of vascular smooth muscles in response to depolarization, GPCR agonists/inhibitors and ...

Novel Methods for Intranasal Administration Under Inhalation Anesthesia to Evaluate Nose-to-Brain Drug Delivery

吸入麻醉下鼻内给药评价鼻腔给脑药物的新方法

Intranasal administration has been reported to be a potential pathway for nose-to-brain delivery of therapeutic agents that circumvents the blood-brain ...