Name: murine model of allergen induced asthma
Uploaded: 2012-05-14T12:00:00
Description: Watch this Scientific Journal Video about Murine Model of Allergen Induced Asthma at JoVE.com

Dette arbeidet ble støttet av NIH Grant HL093196 (RCR) og Atlanta forskning og utdanning Foundation (Aref).

I. Allergen Sensibilisering og Challenge (se figur 1) A. For intratrakeal Challenge <ol><li> For første allergi, injiserer mannlig eller kvinnelig C57BL / 6 eller BALB / c mus (6-8 uker gammel) intraperitonealt på dag 0 og igjen på dag 7 med 20 mikrogram ovalbumin (OVA, Sigma-Aldrich, St. Louis, Missouri) emulgert i 0,2 ml sterilt fosfatbufret saltvann (PBS) som inneholder 2 mg aluminiumhydroksid (Sigma-Aldrich) eller med 2 mg aluminiumhydroksid i 0,2 ml sterilt PBS som ko...

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	<li>Braman, S. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+global+burden+of+asthma.">The global burden of asthma.</a> Chest. 130, 4S-12S (2006).</li><li>Akinbami, L. J., Mooman, J. E., Liu, X. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Asthma+Prevalence,+Health+Care+Use,+and+Mortality:+2005-2009.">Asthma Prevalence, Health Care Use, and Mortality: 2005-2009.</a> National Health Statistics Reports. 32, 2005-2009 (2011).</li><li>Bates, J. H., Rincon, M., Irvin, C. G. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Animal+models+of+asthma.">Animal models of asthma.</a> Am. J. Physiol. Lung. Cell. Mol. Physiol. 297, 401-410 (2009).</li><li>Drazen, J. M., Finn, P. W., De Sanctis, G. T. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Mouse+models+of+airway+responsiveness:+physiological+basis+of+observed+outcomes+and+analysis+of+selected+examples+using+these+outcome+indicators.">Mouse models of airway responsiveness: physiological basis of observed outcomes and analysis of selected examples using these outcome indicators.</a> Annu. Rev. Physiol. 61, 593-625 (1999).</li><li>Epstein, M. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Do+mouse+models+of+allergic+asthma+mimic+clinical+disease.">Do mouse models of allergic asthma mimic clinical disease.</a> Int. Arch. Allergy Immunol. 133, 84-100 (2004).</li><li>Blyth, D. I., Pedrick, M. S., Savage, T. J., Hessel, E. M., Fattah, D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Lung+inflammation+and+epithelial+changes+in+a+murine+model+of+atopic+asthma.">Lung inflammation and epithelial changes in a murine model of atopic asthma.</a> Am. J. Respir. Cell Mol. Biol. 14, 425-438 (1996).</li><li>Martin, T. R., Gerard, N. P., Galli, S. J., Drazen, J. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Pulmonary+responses+to+bronchoconstrictor+agonists+in+the+mouse.">Pulmonary responses to bronchoconstrictor agonists in the mouse.</a> J. Appl. Physiol. 64, 2318-2323 (1988).</li><li>Hamelmann, E. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Noninvasive+measurement+of+airway+responsiveness+in+allergic+mice+using+barometric+plethysmography.">Noninvasive measurement of airway responsiveness in allergic mice using barometric plethysmography.</a> Am. J. Respir. Crit. Care Med. 156, 766-775 (1997).</li><li>Gelfand, E. W. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Pro:+mice+are+a+good+model+of+human+airway+disease.">Pro: mice are a good model of human airway disease.</a> Am. J. Respir. Crit. Care Med. 166, 5-8 (2002).</li><li>Shapiro, S. D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Animal+models+of+asthma:+Pro:+Allergic+avoidance+of+animal+(model[s])+is+not+an+option.">Animal models of asthma: Pro: Allergic avoidance of animal (model[s]) is not an option.</a> Am. J. Respir. Crit. Care Med. 174, 1171-1173 (2006).</li><li>Zosky, G. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Ovalbumin-sensitized+mice+are+good+models+for+airway+hyperresponsiveness+but+not+acute+physiological+responses+to+allergen+inhalation.">Ovalbumin-sensitized mice are good models for airway hyperresponsiveness but not acute physiological responses to allergen inhalation.</a> Clin. Exp. Allergy. 38, 829-838 (2008).</li><li>Nials, A. T., Uddin, S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Mouse+models+of+allergic+asthma:+acute+and+chronic+allergen+challenge.">Mouse models of allergic asthma: acute and chronic allergen challenge.</a> Dis. Model. Mech. 1, 213-220 (2008).</li><li>Wenzel, S., Holgate, S. T. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+mouse+trap:+It+still+yields+few+answers+in+asthma.">The mouse trap: It still yields few answers in asthma.</a> Am. J. Respir. Crit. Care Med. 174, 1173-1178 (2006).</li><li>Rayamajhi, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Non-surgical+Intratracheal+Instillation+of+Mice+with+Analysis+of+Lungs+and+Lung+Draining+Lymph+Nodes+by+Flow+Cytometry.">Non-surgical Intratracheal Instillation of Mice with Analysis of Lungs and Lung Draining Lymph Nodes by Flow Cytometry.</a> J. Vis. Exp. (51), e2702 (2011).</li><li>Swedin, L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Comparison+of+aerosol+and+intranasal+challenge+in+a+mouse+model+of+allergic+airway+inflammation+and+hyperresponsiveness.">Comparison of aerosol and intranasal challenge in a mouse model of allergic airway inflammation and hyperresponsiveness.</a> Int. Arch. Allergy Immunol. 153, 249-258 (2010).</li><li>Gueders, M. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Mouse+models+of+asthma:+a+comparison+between+C57BL/6+and+BALB/c+strains+regarding+bronchial+responsiveness,+inflammation,+and+cytokine+production.">Mouse models of asthma: a comparison between C57BL/6 and BALB/c strains regarding bronchial responsiveness, inflammation, and cytokine production.</a> Inflamm. Res. 58, 845-854 (2009).</li><li>Zhu, W., Gilmour, M. I. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Comparison+of+allergic+lung+disease+in+three+mouse+strains+after+systemic+or+mucosal+sensitization+with+ovalbumin+antigen.">Comparison of allergic lung disease in three mouse strains after systemic or mucosal sensitization with ovalbumin antigen.</a> Immunogenetics. 61, 199-207 (2009).</li><li>Flandre, T. D., Leroy, P. L., Desmecht, D. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Effect+of+somatic+growth,+strain,+and+sex+on+double-chamber+plethysmographic+respiratory+function+values+in+healthy+mice.">Effect of somatic growth, strain, and sex on double-chamber plethysmographic respiratory function values in healthy mice.</a> J. Appl. Physiol. 94, 1129-1136 (2003).</li><li>Hoymann, H. G. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Invasive+and+noninvasive+lung+function+measurements+in+rodents.">Invasive and noninvasive lung function measurements in rodents.</a> J. Pharmacol. Toxicol. Methods. 55, 16-26 (2007).</li><li>Chong, B. T., Agrawal, D. K., Romero, F. A., Townley, R. G. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Measurement+of+bronchoconstriction+using+whole-body+plethysmograph:+comparison+of+freely+moving+versus+restrained+guinea+pigs.">Measurement of bronchoconstriction using whole-body plethysmograph: comparison of freely moving versus restrained guinea pigs.</a> J. Pharmacol. Toxicol. Methods. 39, 163-168 (1998).</li></ol>

Dyremodeller av allergisk luftveissykdom gi viktige verktøy for studier som er relevante for klinisk astma. En rekke forskjellige modeller, sysselsetter varierende art og antigener, har blitt utviklet. Musen, et attraktivt og mye brukt laboratorie arter, tilbyr også en rekke fordeler for modeller av allergisk luftveissykdom. 9,10 Selv om slike modeller ikke etterligne astma i enhver henseende, 11 med aspekter ved kronisk sykdom blir spesielt vanskelig å reprodusere, 12,13 vi bekrefter...

<table border="1"><tbody><tr><td> Materialnavn </td><td> Firma </td><td> Katalog nummer </td><td> Kommentarer </td></tr><tr><td> Ovalbumin </td><td> Sigma-Aldrich St. Louis, MO </td><td> A5503 </td><td></td></tr><tr><td> Aluminiumhydroksid </td><td> Sigma-Aldrich </td><td> 239186 </td><td></td></tr><tr><td> Acetyl-β-methylcholine chloride </td><td> Sigma-Aldrich </td><td> A2251 </td><td></td></tr><tr><td> Pentobarbital sodium salt </td><td> Sigma-Aldrich </td><td> P3761 </td><td></td></tr><tr><td> Hele kroppen plethysmography (WBP) system </td><td> Buxco Forskning Systems Wilmington, NC </td><td></td><td> <a href="http://www.buxco.com" target="_blank">http://www.buxco.com</a> </td></tr><tr><td> FlexiVent </td><td>SCIREQ, Inc. Montreal, Canada </td><td></td><td> <a href="http://www.scireq.com" target="_blank">http://www.scireq.com</a> </td></tr><tr><td> Lys mikroskop </td><td> Leica Microsystems, Inc. Buffalo Grove, IL </td><td></td><td></td></tr><tr><td> Cytospin 4 </td><td> Thermo Scientific Asheville, NC </td><td></td><td></td></tr><tr><td> Diff-Quick flekken </td><td> Siemens Newark, DE </td><td> B4132-1A </td><td></td></tr><tr><td> Repetitive pipette </td><td> Tridak Torrington, CT </td><td> STP4001-0025 </td><td></td></tr></tbody></table>

murine model of allergen induced asthma

Astma er en viktig årsak til sykelighet og dødelighet, og rammer rundt 300 millioner mennesker over hele verden. 1 Mer enn 8% av den amerikanske befolkningen har astma, med utbredelsen øker. 2 Som med andre sykdommer, dyremodeller av allergisk luftveissykdom i stor grad forenkle forståelse av den underliggende patofysiologien, bidra til å identifisere potensielle terapeutiske mål, og la preklinisk testing av mulige nye behandlingsformer. Modeller av allergisk luftveissykdom har blitt utviklet i flere dyrearter, men murine modellene er spesielt attraktivt på grunn av lave kostnader, klar tilgjengelighet, og godt karakterisert immunforsvar av disse dyrene. 3 Tilgjengelighet av en rekke av transgene stammer øker ytterligere attraktivitet av disse modellene. 4 Her beskriver vi to murine modeller av allergisk luftveissykdom, både ansette ovalbumin som antigen. Etter innledende allergi ved intraperitoneal injeksjon, en modell levertere antigenet utfordringen ved nebulization, den andre ved intratrakeal levering. Disse to modellene har komplementære fordeler, med hver etterligne de viktigste funksjonene for menneskelig astma. 5 De viktigste funksjonene i akutt astma inkluderer en overdrevet luftveienes respons på stimuli som methacholine (luftveiene hyperreaktivitet, AHR) og eosinophil-rik Airway betennelse. Dette er også fremtredende effekter av allergen utfordring i våre murine modeller, 5,6 og beskrive vi teknikker for å måle dem og dermed evaluere effekten av eksperimentell manipulasjon. Konkret beskriver vi både invasive 7 og non-invasiv 8 teknikker for måling av luftveis hyperreaktivitet samt metoder for å vurdere infiltrasjon av inflammatoriske celler i luftveiene og lungene. Airway inflammatoriske celler blir samlet inn av bronchoalveolar lavage mens lunge histopatologi brukes til å vurdere markører for betennelse i hele orgelet. Disseteknikker gir kraftige verktøy for å studere astma på måter som ikke ville være mulig i mennesker.

Watch this Scientific Journal Video about Murine Model of Allergen Induced Asthma at JoVE.com

Murine Model of Allergen Induced Asthma

Eksperimentelle musemodeller av allergisk astma gir nye muligheter for å studere sykdom patogenese og utvikling av nye behandlingsformer. Disse modellene er godt egnet til å måle faktorer som regulerer allergisk immunrespons, luftveier betennelse, og pulmonal patofysiologi.

Murint Model of Allergen Induced Astma

Asthma is a major cause of morbidity and mortality, affecting some 300 million people throughout the world.1 More than 8% of the US population has asthma, ...

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