Name: Isolatie van levende myeloïde en epitheelcelpopulaties uit de muizenlong (Video) | JoVE Journal
Uploaded: 2025-01-31T14:00:00.000+00:00
Duration: 6 min 2 s
Description: Leer de isolatie van levende myeloïde en epitheelcelpopulaties uit de muizenlong. Dit protocol maakt gating-strategieën mogelijk voor het identificeren van specifieke celtypen na virale infectie.

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<meta charset="utf8"></head><body>Isolatie van immuun- en niet-immuuncellen uit muizenlongen voor flowcytometrie

<ol><li>Wanner, A., Salathé, M., O'Riordan, T. G. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Mucociliary+clearance+in+the+airways%5BTitle%5D)+AND+%22Am+J+Respir+Crit+Care+Med%22%5BJournal%5D)">Mucociliary clearance in the airways.</a> Am J Respir Crit Care Med. 154 (6), 1868-1902 (1996).</li>
<li>Mason, R. J., Williams, M. C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Type+II+alveolar+cell.+Defender+of+the+alveolus%5BTitle%5D)+AND+%22Am+Rev+Respir+Dis%22%5BJournal%5D)">Type II alveolar cell. Defender of the alveolus.</a> Am Rev Respir Dis. 115 (1), 81-91 (1977).</li>
<li>Fehrenbach, H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Alveolar+epithelial+type+II+cell%3A+defender+of+the+alveolus+revisited%5BTitle%5D)+AND+%22Respir+Res%22%5BJournal%5D)">Alveolar epithelial type II cell: defender of the alveolus revisited.</a> Respir Res. 2 (1), 33-46 (2001).</li>
<li>Basil, M. C., Alysandratos, K. -D., Kotton, D. N., Morrisey, E. E. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Lung+repair+and+regeneration%3A+Advanced+models+and+insights+into+human+disease%5BTitle%5D)+AND+%22Cell+Stem+Cell%22%5BJournal%5D)">Lung repair and regeneration: Advanced models and insights into human disease.</a> Cell Stem Cell. 31 (4), 439-454 (2024).</li>
<li>Hussell, T., Bell, T. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Alveolar+macrophages%3A+plasticity+in+a+tissue-specific+context%5BTitle%5D)+AND+%22Nat+Rev+Immunol%22%5BJournal%5D)">Alveolar macrophages: plasticity in a tissue-specific context.</a> Nat Rev Immunol. 14 (2), 81-93 (2014).</li>
<li>Gschwend, J., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Alveolar+macrophages+rely+on+GM-CSF+from+alveolar+epithelial+type+2+cells+before+and+after+birth%5BTitle%5D)+AND+%22J+Exp+Med%22%5BJournal%5D)">Alveolar macrophages rely on GM-CSF from alveolar epithelial type 2 cells before and after birth.</a> J Exp Med. 218 (1), e20210745(2021).</li>
<li>Gillich, A., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Capillary+cell-type+specialization+in+the+alveolus%5BTitle%5D)+AND+%22Nature%22%5BJournal%5D)">Capillary cell-type specialization in the alveolus.</a> Nature. 586 (7831), 785-789 (2020).</li>
<li>Schyns, J., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Non-classical+tissue+monocytes+and+two+functionally+distinct+populations+of+interstitial+macrophages+populate+the+mouse+lung%5BTitle%5D)+AND+%22Nat+Commun%22%5BJournal%5D)">Non-classical tissue monocytes and two functionally distinct populations of interstitial macrophages populate the mouse lung.</a> Nat Commun. 10 (1), 3964(2019).</li>
<li>Chakarov, S., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Two+distinct+interstitial+macrophage+populations+coexist+across+tissues+in+specific+subtissular+niches%5BTitle%5D)+AND+%22Science%22%5BJournal%5D)">Two distinct interstitial macrophage populations coexist across tissues in specific subtissular niches.</a> Science. 363 (6432), eaat3773(2019).</li>
<li>Tsukui, T., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Collagen-producing+lung+cell+atlas+identifies+multiple+subsets+with+distinct+localization+and+relevance+to+fibrosis%5BTitle%5D)+AND+%22Nat+Commun%22%5BJournal%5D)">Collagen-producing lung cell atlas identifies multiple subsets with distinct localization and relevance to fibrosis.</a> Nat Commun. 11 (1), 1920(1920).</li>
<li>Aegerter, H., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Influenza-induced+monocyte-derived+alveolar+macrophages+confer+prolonged+antibacterial+protection%5BTitle%5D)+AND+%22Nat+Immunol%22%5BJournal%5D)">Influenza-induced monocyte-derived alveolar macrophages confer prolonged antibacterial protection.</a> Nat Immunol. 21 (2), 145-157 (2020).</li>
<li>Johansson, C., Kirsebom, F. C. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Neutrophils+in+respiratory+viral+infections%5BTitle%5D)+AND+%22Mucosal+Immunol%22%5BJournal%5D)">Neutrophils in respiratory viral infections.</a> Mucosal Immunol. 14 (4), 815-827 (2021).</li>
<li>Li, F., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Monocyte-derived+alveolar+macrophages+autonomously+determine+severe+outcome+of+respiratory+viral+infection%5BTitle%5D)+AND+%22Sci+Immunol%22%5BJournal%5D)">Monocyte-derived alveolar macrophages autonomously determine severe outcome of respiratory viral infection.</a> Sci Immunol. 7 (71), eabj5761(2022).</li>
<li>Moll, H. P., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Orthotopic+transplantation+of+syngeneic+lung+adenocarcinoma+cells+to+study+PD-L1+expression%5BTitle%5D)+AND+%22J+Vis+Exp%22%5BJournal%5D)">Orthotopic transplantation of syngeneic lung adenocarcinoma cells to study PD-L1 expression.</a> J Vis Exp. (143), e58101(2019).</li>
<li>Warshamana, G. S., Corti, M., Brody, A. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((TNF-%CE%B1%2C+PDGF%2C+TGF-%CE%B21+expression+by+primary+mouse+bronchiolar-alveolar+epithelial+and+mesenchymal+cells%3A+TNF-%CE%B1+induces+TGF-%CE%B21%5BTitle%5D)+AND+%22Exp+Mol+Pathol%22%5BJournal%5D)">TNF-α, PDGF, TGF-β1 expression by primary mouse bronchiolar-alveolar epithelial and mesenchymal cells: TNF-α induces TGF-β1.</a> Exp Mol Pathol. 71 (1), 13-33 (2001).</li>
<li>Corti, M., Brody, A. R., Harrison, J. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Isolation+and+primary+culture+of+murine+alveolar+type+II+cells%5BTitle%5D)+AND+%22Am+J+Respir+Cell+Mol+Biol%22%5BJournal%5D)">Isolation and primary culture of murine alveolar type II cells.</a> Am J Respir Cell Mol Biol. 14 (3), 309-315 (1996).</li>
<li>Quantius, J., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Influenza+virus+infects+epithelial+stem%2Fprogenitor+cells+of+the+distal+lung%3A+Impact+on+Fgfr2b-driven+epithelial+repair%5BTitle%5D)+AND+%22PLoS+Pathog%22%5BJournal%5D)">Influenza virus infects epithelial stem/progenitor cells of the distal lung: Impact on Fgfr2b-driven epithelial repair.</a> PLoS Pathog. 12 (5), e1005544(2016).</li>
<li>Wu, J., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Transcardiac+perfusion+of+the+mouse+for+brain+tissue+dissection+and+fixation%5BTitle%5D)+AND+%22BIO+Protoc%22%5BJournal%5D)">Transcardiac perfusion of the mouse for brain tissue dissection and fixation.</a> BIO Protoc. 11 (8), e3988(2021).</li>
<li>Morton, J., Snider, T. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Guidelines+for+collection+and+processing+of+lungs+from+aged+mice+for+histological+studies%5BTitle%5D)+AND+%22Pathobiol+Aging+Age+Relat+Dis%22%5BJournal%5D)">Guidelines for collection and processing of lungs from aged mice for histological studies.</a> Pathobiol Aging Age Relat Dis. 7 (1), 1313676(2017).</li>
<li>Bijgaart, R. J. E., van den Kong, N., Maynard, C., Plaks, V. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Ex+vivo+live+imaging+of+lung+metastasis+and+their+microenvironment%5BTitle%5D)+AND+%22J+Vis+Exp%22%5BJournal%5D)">Ex vivo live imaging of lung metastasis and their microenvironment.</a> J Vis Exp. (108), e53741(2016).</li>
<li>Shi, W., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Isolation+and+purification+of+immune+cells+from+the+liver%5BTitle%5D)+AND+%22Int+Immunopharmacol%22%5BJournal%5D)">Isolation and purification of immune cells from the liver.</a> Int Immunopharmacol. 85, 106632(2020).</li>
<li>Short, K. R., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Influenza+virus+damages+the+alveolar+barrier+by+disrupting+epithelial+cell+tight+junctions%5BTitle%5D)+AND+%22Eur+Respir+J%22%5BJournal%5D)">Influenza virus damages the alveolar barrier by disrupting epithelial cell tight junctions.</a> Eur Respir J. 47 (3), 954-966 (2016).</li>
<li>Laidlaw, B. J., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((CD4%2B+T+cell+help+guides+formation+of+CD103%2B+lung-resident+memory+CD8%2B+T+cells+during+influenza+viral+infection%5BTitle%5D)+AND+%22Immunity%22%5BJournal%5D)">CD4+ T cell help guides formation of CD103+ lung-resident memory CD8+ T cells during influenza viral infection.</a> Immunity. 41 (4), 633-645 (2014).</li>
<li>D'Agostino, M. R., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Protocol+for+isolation+and+characterization+of+lung+tissue-resident+memory+T+cells+and+airway-trained+innate+immunity+after+intranasal+vaccination+in+mice%5BTitle%5D)+AND+%22STAR+Protoc%22%5BJournal%5D)">Protocol for isolation and characterization of lung tissue-resident memory T cells and airway-trained innate immunity after intranasal vaccination in mice.</a> STAR Protoc. 3 (2), 101652(2022).</li>
<li>Waal, A. M., de Hiemstra, P. S., Ottenhoff, T. H., Joosten, S. A., vander Does, A. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Lung+epithelial+cells+interact+with+immune+cells+and+bacteria+to+shape+the+microenvironment+in+tuberculosis%5BTitle%5D)+AND+%22Thorax%22%5BJournal%5D)">Lung epithelial cells interact with immune cells and bacteria to shape the microenvironment in tuberculosis.</a> Thorax. 77 (4), 408-416 (2022).</li>
<li>Bhattacharya, J., Westphalen, K. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Macrophage-epithelial+interactions+in+pulmonary+alveoli%5BTitle%5D)+AND+%22Semin+Immunopathol%22%5BJournal%5D)">Macrophage-epithelial interactions in pulmonary alveoli.</a> Semin Immunopathol. 38 (4), 461-469 (2016).</li>
</ol>

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tubes</td><td>Olympus&nbsp;</td><td>28-108</td><td></td></tr><tr><td>96-well round bottom plate</td><td>Corning</td><td>3797</td><td></td></tr><tr><td>ACK lysing buffer</td><td>Gibco</td><td>A100492-01</td><td></td></tr><tr><td>Alexa Fluor 488 anti-mouse CD11c</td><td>BioLegend</td><td>117311</td><td></td></tr><tr><td>Anti-F4/80 Rat Monoclonal Antibody (PE (Phycoerythrin)/Cy7)</td><td>BioLegend</td><td>123114</td><td></td></tr><tr><td>APC anti-mouse CD64 (Fc&gamma;RI)</td><td>BioLegend</td><td>139306</td><td></td></tr><tr><td>APC/Cyanine7 anti-mouse CD45</td><td>BioLegend</td><td>103115</td><td></td></tr><tr><td>BD Insyte Autoguard Shielded IV Catheters</td><td>VWR</td><td>381423</td><td></td></tr><tr><td>Brilliant Violet 421 anti-mouse I-A/I-E (MHC-II)</td><td>BioLegend</td><td>107632</td><td></td></tr><tr><td>Brilliant Violet 421 anti-mouse/human CD11b</td><td>BioLegend</td><td>101235</td><td></td></tr><tr><td>Brilliant Violet 605 anti-mouse 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bucket</td><td>Corning</td><td>432128</td><td></td></tr><tr><td>Ketamine hydrocholoride injection (100 mg/mL)</td><td>Dechra</td><td></td><td>Ketamine and xyalazine euthanization mixture can be kept at 30 mg/mL ketamine hydrochloride and 4.5mg/mL xylazine in sterile DPBS for up to one month.</td></tr><tr><td>Liberase</td><td>Millipore Sigma</td><td>5401119001</td><td>Reconstituted at 5 mg/mL in DPBS as stock solution stored at -20 &deg;C</td></tr><tr><td>Lids for 96-well plates</td><td>Fisher Scientific</td><td>07-201-731</td><td></td></tr><tr><td>Orbital Incubator Shaker</td><td>Barnstead Lab-Line</td><td>SHKE4000</td><td></td></tr><tr><td>p1000 pipette</td><td>Eppenodorf</td><td>3123000063</td><td></td></tr><tr><td>p1000 tips</td><td>USA Scientific&nbsp;</td><td>1122-1830</td><td></td></tr><tr><td>p200 pipette</td><td>Eppenodorf</td><td>3123000055</td><td></td></tr><tr><td>p200 tips</td><td>USA Scientific&nbsp;</td><td>1110-1700</td><td></td></tr><tr><td>PE anti-mouse CD326 (Ep-CAM)</td><td>BioLegend</td><td>118206</td><td></td></tr><tr><td>PerCP/Cyanine5.5 anti-mouse CD104 Antibody</td><td>BioLegend</td><td>123614</td><td></td></tr><tr><td>PerCP/Cyanine5.5 anti-mouse Ly-6G</td><td>BioLegend</td><td>127616</td><td></td></tr><tr><td>Pipet-Aid&nbsp;</td><td>Drummond</td><td>4-000-101</td><td></td></tr><tr><td>Purified anti-mouse CD16/32 </td><td>BioLegend</td><td>101302</td><td>Referred to as "Fc block" in text </td></tr><tr><td>Spray bottle</td><td>VWR</td><td>23609-182</td><td></td></tr><tr><td>Suture (Size 2-0)</td><td>VWR</td><td>100190-026</td><td></td></tr><tr><td>Underpads</td><td>VWR</td><td>56617-014</td><td></td></tr><tr><td>Xysed (xylazine 100mg/mL)</td><td>Pivetal</td><td></td><td>See ketamine hydrocholoride notes above.&nbsp;</td></tr><tr><td>Zombie Aqua Fixable Viability Kit</td><td>BioLegend</td><td>423102</td><td></td></tr></tbody></table>

isolatie van levende myeloïde en epitheelcelpopulaties uit de muizenlong

Isolation of Live Myeloid and Epithelial Cell Populations from the Mouse Lung

Isolatie van levende myeloïde en epitheelcelpopulaties uit de muizenlong

The lung is continuously exposed to pathogens and other noxious environmental stimuli, rendering it vulnerable to damage, dysfunction, and the development ...

isolation-live-myeloid-epithelial-cell-populations-from-mouse

Research

JoVE Journal

Immunology and Infection

Immunologie en Infectie

We beschrijven hier een protocol voor het kweken van muizen pulmonale endotheelcellen. Deze methode bestaat uit mechanische en enzymatische longweefsel dissociatie evenals een 2-staps zuiveringsproces met behulp van anti-PECAM-1 en anti-ICAM-2 antilichamen geconjugeerd aan magnetische korrels, die een pure endotheelcellen bevolking van voornamelijk microvasculaire oorsprong produceert.

Isolatie en Cultuur van Pulmonary endotheelcellen van neonatale muizen

In dit artikel tonen we de isolatie van murine inwoner long mesenchymale stamcellen (MSC long), hun expansie, karakterisering en analyse van immunomodulerende eigenschappen.

Isolatie &amp; Karakterisering van Hoechst Lage CD45 Negatief Muis Lung Mesenchymale stamcellen

Een sterk gezuiverde bereiding van de muis long dendritische cellen wordt beschreven. Specifieke aandacht wordt gegeven aan de isolatie van de conventionele dendritische cel subset.

Isolatie van Mouse Lung dendritische cellen

We beschrijven de snelle isolatie van primaire murine type II alveolaire epitheelcellen (AECII) door flowcytometrische negatieve selectie. Deze AECII vertonen hoge levensvatbaarheid en zuiverheid en zijn geschikt voor diverse functionele en moleculaire studies over hun rol bij luchtwegaandoeningen zoals auto of infectieziekten.

Flowcytometrische Isolatie van primaire Murine Type II alveolaire epitheelcellen voor Functionele en moleculaire studies

This video demonstrates an in vitro technique to identify immune cells residing in murine lungs. After isolating target immune cells from murine lung tissue, they are surface-labeled using a cocktail of fluorophore-tagged antibodies against specific markers on innate and adaptive immune cells. Additionally, monocytes, macrophages, and dendritic cells are labeled using an intracellular marker. The various immune cell types are then identified using flow cytometry.

An In Vitro Method to Identify Innate and Adaptive Immune Cells Residing in Murine Lungs

Dit protocol beschrijft een isolatietechniek voor het verkrijgen van primaire long resident mesenchymale stromale cellen van ratten, door middel van enzymatische digestie, dichtheidsgradiënt scheiding plastic hechting en CD146 + magnetische bead selectie.

Isolatie van CD146<sup&gt; +</sup&gt; Resident Lung mesenchymale stromale cellen van Rat Longen

Dit protocol beschrijft het gebruik van flowcytometrie om de veranderingen in de samenstelling van immuuncellen, het cytokineprofiel en het chemokineprofiel in de pulmonale omgeving te identificeren na voorbijgaande occlusie van de middelste hersenslagader, een muizenmodel van ischemische beroerte.

Karakterisering van immuuncellen en pro-inflammatoire mediatoren in de pulmonale omgeving

Dit artikel biedt een gedetailleerde methodologie voor weefseldissociatie en cellulaire fractioneringsbenaderingen die verrijking van levensvatbare epitheelcellen uit proximale en distale gebieden van de menselijke long mogelijk maken. Hierin worden deze benaderingen toegepast voor de functionele analyse van longepitheelvoorlopercellen door het gebruik van 3D organoïdencultuurmodellen.

Isolatie en verrijking van menselijke longepitheelvoorlopercellen voor organoïde cultuur

In dit artikel werden primaire longendotheelcellen geïsoleerd en gekweekt uit neonatale muizen.

Isolatie van primaire longendotheelcellen van muizen

Het hieronder beschreven protocol is een eenvoudige en effectieve manier om retinoïde-bevattende cellen te isoleren uit zeer heterogene longcelpopulaties door gebruik te maken van specifieke retinoïde autofluorescentie en door gebruik te maken van fluorescerend-geactiveerde celsortering.

Isolatie van longretinoïde-bevattende cellen door celsortering

Dit protocol biedt een op flow cytometrie gebaseerde methode om levensvatbare alveolaire type II epitheelcellen (AECII) te isoleren uit neonatale, juveniele of volwassen muislongen (geïnfecteerd of niet-geïnfecteerd). Deze aanpak maakt downstream moleculaire en/of functionele studies van AECII mogelijk om hun rol tijdens longontsteking en infectie te identificeren.

Isolatie van alveolaire Type II epitheelcellen uit neonatale, juveniele en volwassen muislongen die zich kunnen aanpassen aan infectieuze experimentele omgevingen

Leer de isolatie van levende myeloïde en epitheelcelpopulaties uit de muizenlong. Dit protocol maakt gating-strategieën mogelijk voor het identificeren van specifieke celtypen na virale infectie.

Isolatie van levende myeloïde en epitheelcelpopulaties uit de muizenlong

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