Name: mouse- and human-derived primary gastric epithelial monolayer culture for the study of regeneration
Uploaded: 2018-05-07T13:30:00
Description: Watch this Scientific Journal Video about Mouse- and Human-derived Primary Gastric Epithelial Monolayer Culture for the Study of Regeneration at JoVE.com

この作品は、NIH (NIDDK) 5 を支えられた R01 DK083402-07 (YZ) を付与します。

汚染を避けるためには、滅菌のティッシュ文化フードの内で完全にプロトコルを実行します。承認されたシンシナティ大学 IRB プロトコルに従ってスリーブ胃切除術を受けている患者から収集されたヒトの腺組織 (IRB プロトコル番号: 2015-4869)。 すべてのマウスの研究は、シンシナティ大学の制度的動物のケアおよび使用委員会 (IACUC) アメリカ協会の評価・認定の研究所動物ケア (AAALAC) 施設...

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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=Helicobacter+pylori+regulates+cellular+migration+and+apoptosis+by+activation+of+phosphatidylinositol+3-kinase+signaling.">Helicobacter pylori regulates cellular migration and apoptosis by activation of phosphatidylinositol 3-kinase signaling.</a> J Infect Dis. 199 (5), 641-651 (2009).</li><li>Mnich, 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=Impact+of+Helicobacter+pylori+on+the+healing+process+of+the+gastric+barrier.">Impact of Helicobacter pylori on the healing process of the gastric barrier.</a> World J Gastroenterol. 22 (33), 7536-7558 (2016).</li><li>Zhang, Y., 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=Bm-TFF2,+a+toad+trefoil+factor,+promotes+cell+migration,+survival+and+wound+healing.">Bm-TFF2, a toad trefoil factor, promotes cell migration, survival and wound healing.</a> Biochem Biophys Res Commun. 398 (3), 559-564 (2010).</li><li>Crabtree, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Role+of+cytokines+in+pathogenesis+of+Helicobacter+pylori-induced+mucosal+damage.">Role of cytokines in pathogenesis of Helicobacter pylori-induced mucosal damage.</a> Dig Dis Sci. 43 (Supplement), 46S-53S (1998).</li><li>Riahi, R., Yang, Y., Zhang, D. 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S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Cellular+and+molecular+mechanisms+of+gastrointestinal+ulcer+healing.">Cellular and molecular mechanisms of gastrointestinal ulcer healing.</a> Dig Dis Sci. 50 (Suppl 1), S24-S33 (2005).</li><li>Wright, N. A., Pike, C., Elia, G. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Induction+of+a+novel+epidermal+growth+factor-secreting+cell+lineage+by+mucosal+ulceration+in+human+gastrointestinal+stem+cells.">Induction of a novel epidermal growth factor-secreting cell lineage by mucosal ulceration in human gastrointestinal stem cells.</a> Nature. 343, 82-85 (1990).</li><li>Wright, C. L., Riddell, R. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Histology+of+the+stomach+and+duodenum+in+Crohn's+disease.">Histology of the stomach and duodenum in Crohn's disease.</a> Am J Surg Pathol. 22 (4), 383-390 (1998).</li><li>Engevik, A. 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=The+Development+of+Spasmolytic+Polypeptide/TFF2-Expressing+Metaplasia+(SPEM)+During+Gastric+Repair+Is+Absent+in+the+Aged+Stomach.">The Development of Spasmolytic Polypeptide/TFF2-Expressing Metaplasia (SPEM) During Gastric Repair Is Absent in the Aged Stomach.</a> CMGH. , (2016).</li><li>Bertaux-Skeirik, N., 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=CD44+variant+isoform+9+emerges+in+response+to+injury+and+contributes+to+the+regeneration+of+the+gastric+epithelium.">CD44 variant isoform 9 emerges in response to injury and contributes to the regeneration of the gastric epithelium.</a> Journal of Pathology. 242 (4), 463-475 (2017).</li><li>Nam, K. T., 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=Mature+chief+cells+are+cryptic+progenitors+for+metaplasia+in+the+stomach.">Mature chief cells are cryptic progenitors for metaplasia in the stomach.</a> Gastroenterology. 139 (6), 2028-2037 (2010).</li></ol>

現在のプロトコルは、スクラッチ傷のアッセイに使用することができます人間とマウス由来胃上皮膜の確立を詳しく述べる。プロトコルは居住者の幹細胞主の人間 (またはマウス) から分離組織の概念に依存、修正されたプロトコルが Schlaermannら7で初めて公開されます。特に、合流を確立するここのプロトコルを最適化して胃の上皮単層的に表現する主要な細胞体?...

スクラッチ傷の試金の使用は、修復と再生1,2,3,4,5,6を研究するための一般的な方法です。提案された方法論は、特に胃の再生とピロリ菌の植民地化を研究するために使えます。過去には、胃癌細胞株は、ヘリコバクター ・ ピロリ(ピロリ菌) 感染症1,2を研究する手段として使用されている、最近胃癌まで AGS 細胞などの細胞が支持された1 ,2,3,4。胃癌細胞培養の制限の 1 つは胃上皮細胞の多様性を要約する彼らの失敗です。この制限に対処しようとするには、ここでは確立とひと-マウス由来の主な 3 次元腺胃 organoids (FGOs) の転送に実証最初修正法に基づく創傷治癒の試金のための胃上皮単層Schlaermannらによって記述されました。7を示すことから派生した胃の上皮膜せん断 3 D 胃 FGOs または FGO 単一細胞胃上皮密接に表す偏極細胞構成を保持体内。胃癌細胞株は、このテクニックが表示されますセル構成を示すか、ことを考える現在のプロトコルは代替のスクラッチ傷の測定法にはない利点です。この方法論は、単分子膜はできる全体 organoids や解離 organoids から単一細胞懸濁液から確立されたと基底膜マトリックスを使用してメッキまたはコラーゲン ・ コーティングという最適化されています。このプロトコルの全体的な目標は、organoid 派生小説創傷治癒の試金のための胃上皮単層培養を確立することです。

<table>
	<tbody>
		<tr>
			<td>Advanced Dulbecco&#39;s modified Eagle/F12 medium (basal media)</td>
			<td>Life Technologies</td>
			<td>12634-010</td>
			<td></td>
		</tr>
		<tr>
			<td>GlutaMAX (L-glutamine)</td>
			<td>Life Technologies</td>
			<td>25030-081</td>
			<td></td>
		</tr>
		<tr>
			<td>Penicillin/Streptomycin</td>
			<td>Thermo Scientific</td>
			<td>SV30010</td>
			<td></td>
		</tr>
		<tr>
			<td>Amphotericin B/Gentamicin</td>
			<td>Thermo Scientific</td>
			<td>R01510</td>
			<td></td>
		</tr>
		<tr>
			<td>Kanamycin</td>
			<td>Thermo Fisher</td>
			<td>RO1510</td>
			<td></td>
		</tr>
		<tr>
			<td>HEPES Buffer</td>
			<td>Sigma Aldrich</td>
			<td>H0887</td>
			<td></td>
		</tr>
		<tr>
			<td>n-Acetylcystine</td>
			<td>Sigma Aldrich</td>
			<td>A9165</td>
			<td></td>
		</tr>
		<tr>
			<td>N2</td>
			<td>Life Technologies</td>
			<td>17502-048</td>
			<td></td>
		</tr>
		<tr>
			<td>B27</td>
			<td>Life Technologies</td>
			<td>12587-010</td>
			<td></td>
		</tr>
		<tr>
			<td>BMP Inhibitor (Noggin)</td>
			<td>Pepro Tech</td>
			<td>250-38</td>
			<td></td>
		</tr>
		<tr>
			<td>Gastrin</td>
			<td>Tocris</td>
			<td>3006</td>
			<td></td>
		</tr>
		<tr>
			<td>EGF</td>
			<td>Pepro Tech</td>
			<td>315-09</td>
			<td></td>
		</tr>
		<tr>
			<td>FGF10</td>
			<td>Pepro Tech</td>
			<td>100-26</td>
			<td></td>
		</tr>
		<tr>
			<td>Nicotinamide</td>
			<td>Sigma Aldrich</td>
			<td>N0636</td>
			<td></td>
		</tr>
		<tr>
			<td>Y-27632 ROCK Inhibitor</td>
			<td>Sigma Aldrich</td>
			<td>Y0503</td>
			<td></td>
		</tr>
		<tr>
			<td>TGF-&#946; Inhibitor</td>
			<td>Tocris</td>
			<td>2939</td>
			<td></td>
		</tr>
		<tr>
			<td>Ca2+/Mg2+ -free DPBS</td>
			<td>Fisher</td>
			<td>21-031CV</td>
			<td></td>
		</tr>
		<tr>
			<td>Dulbecco&#39;s modified Eagle Medium (DMEM)</td>
			<td>Life Technologies</td>
			<td>12634-010</td>
			<td></td>
		</tr>
		<tr>
			<td>Fetal Bovine Serum</td>
			<td>FBS</td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>OPTIMEM</td>
			<td>Invitrogen</td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>0.22&#181;M filter</td>
			<td>Fisher</td>
			<td>099-720-004</td>
			<td></td>
		</tr>
		<tr>
			<td>37 &#176;C Water Bath</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Collagenase Type 1</td>
			<td>Worthington&#160;</td>
			<td>LS004214</td>
			<td></td>
		</tr>
		<tr>
			<td>Bovine Serum Albumin</td>
			<td>Sigma Aldrich</td>
			<td>A9418</td>
			<td></td>
		</tr>
		<tr>
			<td>Kimwipes (tissue paper)</td>
			<td>Fischer Scientific</td>
			<td>06-666C</td>
			<td></td>
		</tr>
		<tr>
			<td>125 mL round bottom flask</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>1 in (25 mm) stir bar</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Rubber Septa</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Sterile Gauze</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Stir Plate</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Ring Stand</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Ring Stand Clamps</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Sterile petri dish</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>18 G needles of 1.5 in length</td>
			<td>Thermo Fisher</td>
			<td>305196</td>
			<td></td>
		</tr>
		<tr>
			<td>20 G spinal needles of 3.5 in length</td>
			<td>Thermo Fisher</td>
			<td>405182</td>
			<td></td>
		</tr>
		<tr>
			<td>12-well cell culture treated plate</td>
			<td>Midwest Scientific</td>
			<td>92012</td>
			<td></td>
		</tr>
		<tr>
			<td>Growth Factor Reduced, Phenol Red-free MatrigelTM (Basement membrane matrix)</td>
			<td>Fisher</td>
			<td>CB-40230C</td>
			<td></td>
		</tr>
		<tr>
			<td>Sterile Razor Blades</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Wide-tip tweezers</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Curved Hemostatic Forceps</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>200 &#181;L wide pipette tips</td>
			<td>Thermo Fisher</td>
			<td>02-707-134</td>
			<td></td>
		</tr>
		<tr>
			<td>5 mL cell culture test tubes</td>
			<td>Fisher</td>
			<td>14-956-3C</td>
			<td></td>
		</tr>
		<tr>
			<td>Oxygen Tank with rubber hosing</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>1 g D-Sorbitol</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Sucrose</td>
			<td>Fisher</td>
			<td>SS-500</td>
			<td></td>
		</tr>
		<tr>
			<td>Dissecting microscope</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Dissecting Tray</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Rocking Table</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Rat Tail Collagen Type 1</td>
			<td>Life Technologies</td>
			<td>A10483-01</td>
			<td></td>
		</tr>
		<tr>
			<td>Cell culture grade glacial acetic acid</td>
			<td>Fisher</td>
			<td>A38-212</td>
			<td></td>
		</tr>
		<tr>
			<td>Cell culture grade water</td>
			<td>Corning</td>
			<td>25-055-CV</td>
			<td></td>
		</tr>
		<tr>
			<td>2-well chamber slide</td>
			<td>Thermo Fisher</td>
			<td>155380</td>
			<td></td>
		</tr>
		<tr>
			<td>12-well Transwell (polyester membrane inserts)</td>
			<td>Corning</td>
			<td>3460</td>
			<td></td>
		</tr>
		<tr>
			<td>Cell scraper</td>
			<td>Corning</td>
			<td>353086</td>
			<td></td>
		</tr>
		<tr>
			<td>Accutase (cell detachment solution)</td>
			<td>Stemcell Technologies</td>
			<td>7920</td>
			<td></td>
		</tr>
		<tr>
			<td>263/8 G syringe</td>
			<td>Thermo Fisher</td>
			<td>309625</td>
			<td></td>
		</tr>
		<tr>
			<td>Razor blade</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>L Cells</td>
			<td>L cells, a Wnt3a producing cell line, were received as a gift from Dr. Hans Clevers (Hubrecht Institute for Developmental Biology and Stem Cell Research, Netherlands).&#160;&#160;</td>
			<td>N/A</td>
			<td></td>
		</tr>
		<tr>
			<td>HEK-293T Rspondin secreting cells</td>
			<td>A modified HEK-293T R-spondin secreting cell line was obtained from Dr. Jeff Whitsett (Section of Neonatology, Perinatal and Pulmonary Biology, Cincinnati Children&#39;s Hospital Medical Centre and The University of Cincinnati College of Medicine, Cincinnati, USA&#160;).&#160;&#160;</td>
			<td>N/A</td>
			<td></td>
		</tr>
		<tr>
			<td>HK-ATPase Primary Antibody</td>
			<td>Invitrogen</td>
			<td>SC-374094</td>
			<td></td>
		</tr>
		<tr>
			<td>E-Cadherinn</td>
			<td>SantaCruz</td>
			<td>sc-59778</td>
			<td></td>
		</tr>
		<tr>
			<td>UEA1</td>
			<td>Sigma Aldrich</td>
			<td>L9006</td>
			<td></td>
		</tr>
		<tr>
			<td>Hoechst 33342</td>
			<td>Thermo Fisher</td>
			<td>H3570</td>
			<td></td>
		</tr>
		<tr>
			<td>Alexafluor 488 secondary antibody (Donkey anti-mouse 488 secondary antibody)</td>
			<td>ThermoFisher Scientific</td>
			<td>R37114</td>
			<td></td>
		</tr>
	</tbody>
</table>

mouse- and human-derived primary gastric epithelial monolayer culture for the study of regeneration

胃の傷の修復のin vitro研究は通常細胞拡散および移行のスクラッチ傷アッセイの胃癌細胞株の使用を含みます。このような試金の 1 つの重要な制限は、携帯電話型の同種の品揃えです。修復は、いくつかの細胞のタイプの相互作用を要求する複雑なプロセスです。したがって、細胞のサブタイプに欠けている文化を研究する場合は修復プロセスを理解し、克服する必要があります懸念です。胃におけるモデルという携帯型の異種のコレクションは密接に胃の上皮やその他のネイティブの組織の生体を反映この問題を軽減するかもしれない。ここでは、小説で人間から派生したスクラッチ傷生体外の試金を示したマウスの 3 次元 organoids どちらかそのまま organoids やの単一細胞懸濁液として、胃上皮単層に移すことが分離したかorganoids。プロトコルの目的は、胃の再生を研究する新しいスクラッチ傷アッセイ システムで使える organoid 派生胃上皮膜を確立することです。

Organoids はコーパス/人間の体またはマウス胃組織 (図 1 a) の眼底のいずれかから派生しました。それぞれ、コラゲナーゼや胃組織の人間またはマウス由来の EDTA 消化後腺が基底膜マトリックスに埋め込まれ、6-7 日間 (図 1 a) 培養します。図 1 bは、ひと由来胃 organoids (huFGOs) 基底膜マトリックス コーテ?...

Watch this Scientific Journal Video about Mouse- and Human-derived Primary Gastric Epithelial Monolayer Culture for the Study of Regeneration at JoVE.com

Mouse- and Human-derived Primary Gastric Epithelial Monolayer Culture for the Study of Regeneration

ここを確立する、2 次元の単分子膜に 3 D オルガノイドを転送する人間およびマウス由来 3 次元 (3 D) 胃 organoids、およびメソッドを培養するためのプロトコルについて述べる。再生研究の新規スクラッチ傷アッセイとして胃上皮単層の使用を述べる。

再生の研究のための主な胃上皮単層培養のマウスおよびひと由来

In vitro studies of gastric wound repair typically involves the use of gastric cancer cell lines in a scratch-wound assay of cellular proliferation and ...

Research

JoVE Journal

Immunology and Infection

Application of a Mouse Ligated Peyer&#x2019;s Patch Intestinal Loop Assay to Evaluate Bacterial Uptake by M cells

Application of a Mouse Ligated PeyerÃƒÂ¢Ã¢â€šÂ¬Ã¢â€žÂ¢s Patch Intestinal Loop Assay to Evaluate Bacterial Uptake by M cells

M細胞による細菌の取り込みを評価するパイエル板腸管ループアッセイを連結したマウスのアプリケーション

The inside of our gut is inhabited with enormous number of commensal bacteria. The mucosal surface of the gastrointestinal tract is continuously exposed ...

A Primary Neuron Culture System for the Study of Herpes Simplex Virus Latency and Reactivation

単純ヘルペスウイルスの待ち時間と再活性化の研究の主ニューロン培養システム

Herpes simplex virus type-1 (HSV-1) establishes a life-long latent infection in peripheral neurons. This latent reservoir is the source of recurrent ...

Flow Cytometric Isolation of Primary Murine Type II Alveolar Epithelial Cells for Functional and Molecular Studies

機能と分子生物学的研究のためのプライマリマウスII型肺胞上皮細胞のフローサイトメトリ分離

Throughout  the last years, the contribution of alveolar type II epithelial cells (AECII)  to various aspects of immune regulation in the lung has been ...

Establishing a Liquid-covered Culture of Polarized Human Airway Epithelial Calu-3 Cells to Study Host Cell Response to Respiratory Pathogens In vitro

Establishing a Liquid-covered Culture of Polarized Human Airway Epithelial Calu-3 Cells to Study Host Cell Response to Respiratory Pathogens In vitro

呼吸器病原体に対する宿主細胞応答を研究するために偏ヒト気道上皮Calu-3細胞の液体に覆われた文化の確立<em&gt;インビトロ</em

The  apical and basolateral surfaces of airway epithelial cells demonstrate  directional responses to pathogen exposure in  vivo. Thus, ideal in vitro ...

Printing Thermoresponsive Reverse Molds for the Creation of Patterned Two-component Hydrogels for 3D Cell Culture

模様の作成3D細胞培養のための2つの成分​​のために温度応答性ハイドロゲルリバース金型の印刷

Bioprinting is an emerging technology that has its origins in the rapid prototyping industry. The different printing processes can be divided into contact ...

Analysis of the Epithelial Damage Produced by Entamoeba histolytica Infection

Analysis of the Epithelial Damage Produced by Entamoeba histolytica Infection

プロデュース上皮損傷の解析<em&gt;赤痢アメーバ</em&gt;感染症

Entamoeba histolytica is the causative agent of human amoebiasis, a major cause of diarrhea and hepatic abscess in tropical countries. Infection is ...

Mouse Models Of Helicobacter Infection And Gastric Pathologies

Mouse Models Of Helicobacter Infection And Gastric Pathologies

ヘリコバクター ・ ピロリ感染と胃の病理のマウス ・ モデル

Helicobacter pylori is a gastric pathogen that is present in half of the global population and is a significant cause of morbidity and mortality in ...

An Ex Vivo Chicken Primary Bursal-cell Culture Model to Study Infectious Bursal Disease Virus Pathogenesis

An Ex Vivo Chicken Primary Bursal-cell Culture Model to Study Infectious Bursal Disease Virus Pathogenesis

伝染性ファブリキウス嚢病ウイルスの病原性を研究するためのEx Vivo鶏ファブリキウス嚢細胞培養モデル

Infectious bursal disease virus (IBDV) is a birnavirus of economic importance to the poultry industry. The virus infects B cells, causing morbidity, ...

Co-Culture of Murine Small Intestine Epithelial Organoids with Innate Lymphoid Cells

マウス小腸上皮オルガノイドと先天性リンパ球細胞との共培養

Complex co-cultures of organoids with immune cells provide a versatile tool for interrogating the bi-directional interactions that underpin the delicate ...

A Mouse Model of Chronic Liver Fibrosis for the Study of Biliary Atresia

胆道閉鎖症研究のための慢性肝線維症のマウスモデル

Biliary atresia (BA) is a fatal disease involving obstructive jaundice, and it is the most common indication for liver transplantation in children. Due to ...