Name: three-dimensional reconstruction of the vascular architecture of the passive clarity-cleared mouse ovary
Uploaded: 2017-12-10T14:00:00
Description: Watch this Scientific Journal Video about Three-dimensional Reconstruction of the Vascular Architecture of the Passive CLARITY-cleared Mouse Ovary at JoVE.com

本研究は、ポスドクの中国特別基金からの助成金によって支えられた (YF に号 2014T70392)、中国の国家自然科学基金 (YF に号 81673766)、新しい教師プライミング基金、復旦大学、Zuoxue 財団、開発上海ピーク分野統合医学 (20150407) のプロジェクト。

動物を対象とするすべてのプロシージャ上海医科大学、復旦大学 (承認番号 20160225-013) の動物倫理委員会のガイドラインに従った。
1. 透明なマウス卵巣の準備
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溶液の調製
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<li>リン酸緩衝生理食塩水 (PBS) ソリューション (1 M、pH 7.6) 0.1% 準備トリトン X-100 (pbst;)。10 x PBS 原液 1 リットルを作るためには、87 g の塩化ナトリウム、NaH2PO4 ...

<ol>
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R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Chemical+principles+in+tissue+clearing+and+staining+protocols+for+whole-body+cell+profiling.">Chemical principles in tissue clearing and staining protocols for whole-body cell profiling.</a> Annu Rev Cell Dev Biol. 32, 713-741 (2016).</li><li>Liang, H., Schofield, E., Paxinos, G. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Imaging+Serotonergic+Fibers+in+the+Mouse+Spinal+Cord+Using+the+CLARITY/CUBIC+Technique.">Imaging Serotonergic Fibers in the Mouse Spinal Cord Using the CLARITY/CUBIC Technique.</a> J Vis Exp. 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Y. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+blood-follicle+barrier+(BFB)+in+disease+and+in+ovarian+function.">The blood-follicle barrier (BFB) in disease and in ovarian function.</a> Adv Exp Med Biol. 763, 186-192 (2014).</li><li>Dodt, H. 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現在の研究では、毛細血管と個々 の発育卵胞の間の関係を評価するイメージング 3 D を提案する.筆者らは同じプロトコル9を使用して、大血管、毛包とそのままマウス卵巣内の卵胞の場所間の相互作用の役割を検討しました。パッシブわかりやすくアプローチでは、マイクロおよびマクロ生、卵胞形成、および黄体と卵胞だけでなくさまざまな発達段階で卵巣の建築を再建?...

卵胞が卵巣の構造と機能の基本単位とその開発は、卵巣内にある血管に関連性の高い。血管は栄養と卵胞ホルモンと成長と1卵胞の成熟に重要な役割を担っています。
選択的血管マーカー、トランスジェニック マウス モデル、医薬品開発などの技術の組み合わせは、卵巣の血管網、血管新生、血管の機能に関する知識を増加しています。卵胞形成。卵巣は、卵胞発育と排卵の間に様々 な組織や血管のネットワークを改造するためにアクティブな器官と呼ばれます。サイズと血管の構造のようなアクティブな改造開発、採用に卵胞の生物学的機能に必要です。
卵巣のセクションおよび血管の反応を使用して従来の組織学的および組織計量方法は二次元 (2 D) 画像2に限定されます。三次元 (3 D) 再構成技術の発展に伴い、組織スライスの 2 D 画像を 3 D 構造に重ねることができますが、この方法はまだいくつかの制限を持って-微細構造の一部を破壊することが組織の区分、組織は、不足していると多くの労働力がスライスから得られた画像からの 3次元再構成の製作にかかわっています。全体組織 3 D 共焦点顕微鏡イメージングは、これらの制限の多数を克服できるがこれらのメソッドは萌芽期卵巣3における血管新生の評価に限定。生後および成体卵巣におけるこれらの問題を解決するために可視化されたボリュームを増やして全体ティッシュ クリア透明度4などのメソッドを使用して、このようなメソッドは任意の構造変形せず卵巣の光のクリアランスを提供します。そのまま卵巣の 3 D 構造のイメージングは、本作で使用されている Imaris ソフトウェア パッケージなどの画像解析ソフトウェアの正確な画像データベースを提供します。
動的な生理学的システムの一部である成人期にわたって卵巣の改造、これ卵巣血管新生の調節に調査のための優秀なモデル。さらに、多嚢胞性卵巣症候群、卵巣癌などの女性生殖器系の病的な状態で卵巣血管の役割の評価は全卵巣組織イメージングを通じて学ぶことができます。パッシブのクラリティ法の開発と高度な画像解析ソフトウェアの使用は、血管や毛包などの卵巣構造の関係に関する詳細な空間情報を提供しました。

<table border="0" cellpadding="0" cellspacing="0" width="1664">
	<tbody>
		<tr height="21">
			<td height="21" style="height:21px;width:487px;">Acrylamide</td>
			<td style="width:189px;">Vetec</td>
			<td style="width:127px;">v900845</td>
			<td style="width:861px;">http://www.sigmaaldrich.com/catalog/product/vetec/v900845</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:487px;">Alexa Flour 488 (Dilution 1:50)&#160;</td>
			<td style="width:189px;">Life Technologies</td>
			<td style="width:127px;">A11039</td>
			<td style="width:861px;">https://www.thermofisher.com/antibody/product/Goat-anti-Chicken-IgY-H-L-Secondary-Antibody-Polyclonal/A-11039</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:487px;">Alexa Flour 594 (Dilution 1:50)</td>
			<td style="width:189px;">Life Technologies</td>
			<td style="width:127px;">A11012</td>
			<td style="width:861px;">https://www.thermofisher.com/antibody/product/Goat-anti-Rabbit-IgG-H-L-Cross-Adsorbed-Secondary-Antibody-Polyclonal/A-11012</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:487px;">Bisacrylamide</td>
			<td style="width:189px;">Amresco</td>
			<td style="width:127px;">172</td>
			<td style="width:861px;">http://www.amresco-inc.com/BIS-ACRYLAMIDE-0172.cmsx</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:487px;">Black wall glass bottom dish (Willco-Dish)</td>
			<td style="width:189px;">Ted Pella</td>
			<td style="width:127px;">14032</td>
			<td style="width:861px;">http://www.tedpella.com/section_html/706dish.htm#black_wall</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:487px;">Boric acid</td>
			<td style="width:189px;">Sinopharm Chemical Reagent</td>
			<td style="width:127px;">10004818</td>
			<td style="width:861px;">http://en.reagent.com.cn/enshowproduct.jsp?id=10004818</td>
		</tr>
		<tr height="25">
			<td height="25" style="height:25px;width:487px;">Disodium hydrogen phosphate dodecahydrate (Na2HPO4 12H2O)</td>
			<td style="width:189px;">Sinopharm Chemical Reagent</td>
			<td style="width:127px;">10020318</td>
			<td style="width:861px;">http://en.reagent.com.cn/enshowproduct.jsp?id=10020318</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:487px;">FocusClear</td>
			<td style="width:189px;">Celexplorer</td>
			<td style="width:127px;">FC-102</td>
			<td style="width:861px;">http://www.celexplorer.com/product_list.asp?MainType=107&#38;BRDarea=1</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:487px;">Parafilm</td>
			<td style="width:189px;">Bemis</td>
			<td style="width:127px;">PM996</td>
			<td style="width:861px;">http://www.parafilm.com/products</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:487px;">Paraformaldehyde</td>
			<td style="width:189px;">Sinopharm Chemical Reagent</td>
			<td style="width:127px;">80096618</td>
			<td style="width:861px;">http://en.reagent.com.cn/enshowproduct.jsp?id=80096618</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:487px;">PECAM1/CD31, platelet-endothelial cell adhesion molecule 1 (Dilution 1:10)</td>
			<td style="width:189px;">Abcam</td>
			<td style="width:127px;">ab28364</td>
			<td style="width:861px;">http://www.abcam.com/cd31-antibody-ab28364.html</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:487px;">Photoinitiator VA044</td>
			<td style="width:189px;">Wako</td>
			<td style="width:127px;">va-044/225-02111</td>
			<td style="width:861px;">http://www.wako-chem.co.jp/specialty/waterazo/VA-044.htm</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:487px;">Sodium azide</td>
			<td style="width:189px;">Sigma</td>
			<td style="width:127px;">S2002</td>
			<td style="width:861px;">http://www.sigmaaldrich.com/catalog/product/sial/s2002?lang=en&#38;region=US</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:487px;">Sodium chloride (NaCl)</td>
			<td style="width:189px;">Sinopharm Chemical Reagent</td>
			<td style="width:127px;">10019318</td>
			<td style="width:861px;">http://en.reagent.com.cn/enshowproduct.jsp?id=10019318</td>
		</tr>
		<tr height="25">
			<td height="25" style="height:25px;width:487px;">Sodium dihydrogen phosphate dihydrate (NaH2PO4 2H2O)</td>
			<td style="width:189px;">Sinopharm Chemical Reagent</td>
			<td style="width:127px;">20040718</td>
			<td style="width:861px;">http://en.reagent.com.cn/enshowproduct.jsp?id=20040718</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:487px;">Sodium dodecyl sulfate</td>
			<td style="width:189px;">Sinopharm Chemical Reagent</td>
			<td style="width:127px;">30166428</td>
			<td style="width:861px;">http://en.reagent.com.cn/enshowproduct.jsp?id=30166428</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:487px;">Sodium hydroxide (NaOH)</td>
			<td style="width:189px;">Sinopharm Chemical Reagent</td>
			<td style="width:127px;">10019718</td>
			<td style="width:861px;">http://en.reagent.com.cn/enshowproduct.jsp?id=10019718</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:487px;">Triton X-100</td>
			<td style="width:189px;">Sinopharm Chemical Reagent</td>
			<td style="width:127px;">30188928</td>
			<td style="width:861px;">http://en.reagent.com.cn/enshowproduct.jsp?id=30188928</td>
		</tr>
		<tr height="22">
			<td height="22" style="height:22px;width:487px;">Tyrosine hydroxylase (TH, Dilution 1:50)</td>
			<td style="width:189px;">Abcam</td>
			<td style="width:127px;">ab76442</td>
			<td style="width:861px;">http://www.abcam.com/tyrosine-hydroxylase-phospho-s40-antibody-ab51206.html</td>
		</tr>
	</tbody>
</table>

three-dimensional reconstruction of the vascular architecture of the passive clarity-cleared mouse ovary

卵巣は、女性の生殖器系の主要な器官と雌性の配偶子の生産構造の複雑な関係との三次元 (3 D) 血管アーキテクチャが、内分泌系を制御するために不可欠です、卵巣は記述されていません。3 D の接続とそのまま卵巣の血管の構造を視覚化するために最初の重要なステップは、光学的に透明の卵巣をすることです。ヒドロゲルを用いて組織の収縮を避けるためには、受動的な明快さの固定ベース (アクリルアミド ハイブリダイズ リジッドのオフ脂質交換イメージング/染色/の場-交配-互換性のある組織ハイドロゲル) プロトコルをそのまま卵巣をクリアする方法.染色、高度な多光子の共焦点顕微鏡と 3 D 画像再構成それから卵巣の血管と濾胞性毛細血管の可視化のために使用されました。このアプローチを使用すると、有意な正の相関を示した (P < 0.01) 卵胞の毛細血管と卵胞壁量の長さの間。

我々 は受動的な卵巣の卵胞期と血管のアーキテクチャを維持すると、容器と包のラベル付きのマーカーからの最高の蛍光信号の取得をオフに迅速かつ簡単な方法にパッシブのクラリティ法を適応しました。卵胞血管の 3 D アーキテクチャは、CD31、内皮細胞6マーカーの免疫染色により決定されました。CD31 染色成体マウスの卵巣では卵胞の毛細血管と...

Watch this Scientific Journal Video about Three-dimensional Reconstruction of the Vascular Architecture of the Passive CLARITY-cleared Mouse Ovary at JoVE.com

Three-dimensional Reconstruction of the Vascular Architecture of the Passive CLARITY-cleared Mouse Ovary

ここでそのままマウス卵巣における受動的な明快さと卵巣の血管と濾胞性毛細血管の可視化における 3 D 画像再構成法の適応を提案する.

受動的な明快さクリア マウス卵巣の血管の 3次元再構築

The ovary is the main organ of the female reproductive system and is essential for the production of female gametes and for controlling the endocrine ...

Research

JoVE Journal

Biology

Microfabrication of Chip-sized Scaffolds for Three-dimensional Cell cultivation

三次元細胞培養用チップサイズの足場の微細加工

Using microfabrication technologies is a prerequisite to create scaffolds of reproducible geometry and constant quality for three-dimensional cell ...

Hi-C: A Method to Study the Three-dimensional Architecture of Genomes.

ハイC：ゲノムの三次元構造を研究する方法。

The three-dimensional folding of chromosomes compartmentalizes the genome and and can bring distant functional elements, such as promoters and enhancers, ...

Generation of Mice Derived from Induced Pluripotent Stem Cells

人工多能性幹細胞に由来するマウスの作製

The production of induced pluripotent stem cells (iPSCs) from somatic cells provides a means to create valuable tools for basic research and may also ...

An Analytical Tool that Quantifies Cellular Morphology Changes from Three-dimensional Fluorescence Images

三次元蛍光画像から細胞形態の変化を定量分析ツール

The most common software analysis tools available for measuring fluorescence images are for two-dimensional (2D) data that rely on manual settings for ...

Using High Resolution Computed Tomography to Visualize the Three Dimensional Structure and Function of Plant Vasculature

プラントの脈管構造の三次元構造と機能を可視化するために、高分解能CTを用いた

High resolution x-ray computed tomography (HRCT) is a non-destructive diagnostic imaging technique with sub-micron resolution capability that is now being ...

Slide Preparation Method to Preserve Three-dimensional Chromatin Architecture of Testicular Germ Cells

精巣生殖細胞の三次元クロマチンアーキテクチャを保存するためのスライド調製方法

During testicular germ cell differentiation, the structure of nuclear chromatin dynamically changes. The following describes a method designed to preserve ...

Isolation and Primary Culture of Mouse Aortic Endothelial Cells

マウス大動脈内皮細胞の単離および初代培養

The vascular endothelium is essential to normal vascular homeostasis. Its dysfunction participates in various cardiovascular disorders. The mouse is an ...

Isolation of Murine Coronary Vascular Smooth Muscle Cells

マウス冠動脈血管平滑筋細胞の単離

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

FRET Imaging in Three-dimensional Hydrogels

三次元ハイドロゲルでイメージングをFRET

Imaging of F&#246;rster resonance energy transfer (FRET)&#160;is a powerful tool for examining cell biology in real-time. Studies utilizing FRET commonly ...

Adipo-Clear: A Tissue Clearing Method for Three-Dimensional Imaging of Adipose Tissue

裏打ちクリア: 組織の脂肪組織の三次元イメージング法をクリア

Adipose tissue plays a central role in energy homeostasis and thermoregulation. It is composed of different types of adipocytes, as well as adipocyte ...

受動的な明快さクリア マウス卵巣の血管の 3次元再構築

受動的な明快さクリアマウス卵巣の血管の 3次元再構築