Name: isolation of human umbilical arterial smooth muscle cells (huasmc)
Uploaded: 2010-07-03T17:00:00
Description: Watch this Scientific Journal Video about Isolation of Human Umbilical Arterial Smooth Muscle Cells HUASMC at JoVE.com

<p class="jove_content">医院阿马托西洋，葡萄牙布朗库堡。 <br />医院索萨马丁斯，瓜尔达葡萄牙。 </p>

<ol><li>动脉获得3-7厘米UC件。 </li><li>沃顿商学院的果冻周围动脉切割用剪刀小心取出。 </li><li>从解剖动脉的一端插入一个钝针，外径0.6 - 1MM约7mm。 </li><li>为了清除血管内的剩余血液，动脉垂直举行，约20至40毫升，生理盐水溶液（PSS）灌注，用20 mL注射器连接到一根针。如果有必要，这种洗涤步骤重复多次。 </li><li> RPMI 1640培养液含10％胎牛血清（FBS），重复使用相同的程序。 </li><li>下肢血管之一被关闭。被连接到?...

<ol>
	<li>Van Rijen, H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Gap+junctions+in+human+umbilical+cord+endothelial+cells+contain+multiple+connexins.">Gap junctions in human umbilical cord endothelial cells contain multiple connexins.</a> <em style='font-style: italic'>The American journal of physiology</em>. <b>272</b> (1 PT 1), C117-C117 (1997).</li><li>Mart&#237;n de Llano, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Procedure+to+consistently+obtain+endothelial+and+smooth+muscle+cell+cultures+from+umbilical+cord+vessels.">Procedure to consistently obtain endothelial and smooth muscle cell cultures from umbilical cord vessels.</a> <em style='font-style: italic'>Translational Research</em>. <b>149</b> (1), 1-9 (2007).</li><li>Jaffe, E. A., Nachman, R. L., Becker, C. G., Minick, C. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Culture+of+human+endothelial+cells+derived+from+umbilical+veins.+Identification+by+morphologic+and+immunologic+criteria.">Culture of human endothelial cells derived from umbilical veins. Identification by morphologic and immunologic criteria.</a> <em style='font-style: italic'>J Clin Invest</em>. <b>52</b> (11), 2745-2756 (1973).</li><li>Cairr&#227;o, E., Santos-Silva, A., Alvarez, E., Correia, I., Verde, I. <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+culture+of+human+umbilical+artery+smooth+muscle+cells+expressing+functional+calcium+channels.">Isolation and culture of human umbilical artery smooth muscle cells expressing functional calcium channels.</a> <em style='font-style: italic'>In Vitro Cellular &#38; Developmental Biology-Animal</em>. <b>45</b> (3), 175-184 (2009).</li></ol>

<p class="jove_content">校董会可以被用来作为未来大蟒药物检测模型，分离和结构表征L -型钙通道，血管功能的细胞和分子方面的研究，并在组织工程中使用。平滑肌细胞和内皮细胞是根本，为发展新的生物材料，可用于生产半合成的血液用于人类的船只。 </p>

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		<thead>
		<tr>
		<th>Material Name</th>
		<th>Type</th>
		<th>Company</th>
		<th>Catalogue Number</th>
		<th>Comment</th>
		</tr>
		</thead>
		<tbody>
		
<tr>
<td>DMEM-F12</td>
<td>&nbsp;</td>
<td>Sigma-Aldrich</td>
<td>095K8311</td>
<td>&nbsp;</td>
<tr>
<td>Fetal bovine serum (FBS)</td>
<td>&nbsp;</td>
<td>Biochrom-AG</td>
<td>0117T</td>
<td>&nbsp;</td>
<tr>
<td>RPMI 1640</td>
<td>&nbsp;</td>
<td>Gibco</td>
<td>3103806</td>
<td>&nbsp;</td>
<tr>
<td>Collagen</td>
<td>&nbsp;</td>
<td>Sigma-Aldrich</td>
<td>067K2302</td>
<td>&nbsp;</td>
<tr>
<td>Antibiotic</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>10 &mu;L/ 1 mL of medium</td>
</tr>
<tr>
<td>Scissors</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>Sterilized</td>
</tr>
<tr>
<td>Needle</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>Diameter of 0.6-1mm</td>
</tr>
<tr>
<td>Syringe</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>10 - 20 mL</td>
</tr>
<tr>
<td>Physiological Saline Solution (PSS)</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>20-40 mL per artery</td>
</tr>
<tr>
<td>Collagenase type I</td>
<td>&nbsp;</td>
<td>Sigma-Aldrich</td>
<td>047K1052</td>
<td>3 mL per artery</td>
</tr>
<tr>
<td>Hank's Buffered Salt Solution(HBSS)</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>Diluted collagenase </td>
</tr>
<tr>
<td>Phosphate buffered saline solution (PBS)</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>Warmed to 37&deg;C</td>
</tr>		</tbody>
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isolation of human umbilical arterial smooth muscle cells (huasmc)

<p class="jove_content">人类脐带（UC）是刚出生后可以很容易地获得一个生物样品。这是生物样品，大部分时间，丢弃收集并不意味着任何额外风险的新生儿或母亲小号的健康。而且没有提出的伦理问题。 UC是由一个静脉和动脉从两个内皮细胞（ECS）<sup&gt; 1</sup&gt;和平滑肌细胞（校董会）<sup&gt; 2</sup&gt;，血管的主要细胞成分，可以隔离。校董会在这个项目中获得的酶处理后相应的UC动脉实验过程中，以前由谢斐<em&gt;等</em<sup&gt; 3</sup&gt;。细胞分离后，他们被关在T - FLASH辅以5％胎牛血清的DMEM - F12，并为培养几个段落。细胞保持其形态和其他在不同世代的表型特征。本研究的目的是孤立的平滑肌细胞，以作为未来大蟒药物检测模型，分离和结构表征L -型钙离子通道，研究血管功能的细胞和分子方面<sup&gt; 4</sup和他们在组织工程中使用。</p>

Watch this Scientific Journal Video about Isolation of Human Umbilical Arterial Smooth Muscle Cells HUASMC at JoVE.com

Isolation of Human Umbilical Arterial Smooth Muscle Cells HUASMC

<p class="jove_content">脐带是用来隔离平滑肌细胞，通过不同的方式。在这项工作中，我们使用的孤立的平滑肌细胞的酶处理。</p>

人脐动脉平滑肌细胞的分离（HUASMC）

The human umbilical cord (UC) is a biological sample that can be easily obtained just after birth. This biological sample is, most of the time, discarded ...

Research

JoVE Journal

Biology

Isolation of Human Umbilical Arterial Smooth Muscle Cells (HUASMC)

Isolation of Human Umbilical Vein Endothelial Cells (HUVEC)

Isolation of Human Umbilical Vein Endothelial Cells HUVEC

分离人脐静脉内皮细胞（HUVEC）

Angiogenesis is a complex multi-step process, where in response to angiogenic stimuli, new vessels are created from the existing vasculature. These steps ...

科研

生物学

Focal Ca<sup>2+</sup> Transient Detection in Smooth Muscle

Focal Ca2+ Transient Detection in Smooth Muscle

焦距钙<sup> 2 +</sup瞬态检测平滑肌

Ca2+ imaging of smooth muscle provides insight into cellular mechanisms that may not result in changes of membrane potential, such as the release of Ca2+ ...

Isolation and Animal Serum Free Expansion of Human Umbilical Cord Derived Mesenchymal Stromal Cells (MSCs) and Endothelial Colony Forming Progenitor Cells (ECFCs)

Isolation and Animal Serum Free Expansion of Human Umbilical Cord Derived Mesenchymal Stromal Cells MSCs and Endothelial Colony Forming Progenitor Cells ECFCs

隔离和动物血清自由膨胀的人脐血源性间质基质细胞（MSCs），内皮细胞集落形成祖细胞（ECFCs）

The umbilical cord is a rich source for progenitor cells with high proliferative potential including mesenchymal stromal cells (also termed mesenchymal ...

Exploring Arterial Smooth Muscle Kv7 Potassium Channel Function using Patch Clamp Electrophysiology and Pressure Myography

探讨动脉平滑肌的KV7钾离子通道功能使用膜片钳电生理和压力Myography

Contraction  or relaxation of smooth muscle cells within the walls of resistance arteries  determines the artery diameter and thereby controls flow of ...

Isolation, Culture, and Transplantation of Muscle Satellite Cells

分离，培养和移植肌卫星细胞

Muscle satellite cells are a stem cell population required for postnatal skeletal muscle development and regeneration, accounting for 2-5% of sublaminal ...

Isolation of Pulmonary Artery Smooth Muscle Cells from Neonatal Mice

肺动脉平滑肌细胞从新生小鼠隔离

Pulmonary hypertension is a significant cause of morbidity and mortality in infants. Historically, there has been significant study of the signaling ...

Isolation of Blood-vessel-derived Multipotent Precursors from Human Skeletal Muscle

从人骨骼肌隔离血管源性多能前体

Since the discovery of mesenchymal stem/stromal cells (MSCs), the native identity and localization&#160;of MSCs have been obscured by their retrospective ...

Two-photon Imaging of Intracellular Ca<sup>2+</sup> Handling and Nitric Oxide Production in Endothelial and Smooth Muscle Cells of an Isolated Rat Aorta

Two-photon Imaging of Intracellular Ca2+ Handling and Nitric Oxide Production in Endothelial and Smooth Muscle Cells of an Isolated Rat Aorta

细胞内钙的双光子成像<sup&gt; 2+</sup&gt;的离体大鼠主动脉的处理和一氧化氮的内皮细胞和平滑肌细胞

Calcium is a very important regulator of many physiological processes in vascular tissues. Most endothelial and smooth muscle functions highly depend on ...

Isolation of Murine Coronary Vascular Smooth Muscle Cells

鼠冠状动脉血管平滑肌细胞的分离

While the isolation and culture of vascular smooth muscle cells (VSMCs) from large vessels is well established, we sought to isolate and culture VSMCs ...

Preparation and Utilization of Freshly Isolated Human Detrusor Smooth Muscle Cells for Characterization of 9-Phenanthrol-Sensitive Cation Currents

制备和利用新鲜分离的人类分离器平滑肌细胞，用于9-苯酚敏感阳离子电流的表征

Detrusor smooth muscle (DSM) cells present within the urinary bladder wall ultimately facilitate urine storage and voiding. Preparation of the viable, ...