Name: recurrent herpetic stromal keratitis in mice, a model for studying human hsk
Uploaded: 2012-12-18T13:00:00
Description: Watch this Scientific Journal Video about Recurrent Herpetic Stromal Keratitis in Mice, a Model for Studying Human HSK at JoVE.com

Forfatterne vil gerne takke Dr. Jay Pepose for at hjælpe undervise model til os. Dette arbejde blev støttet af National Institutes of Health Tilskud EY11885 (PMS), EY21247 (PMS) og en ubegrænset bevilling fra Forsknings at forebygge blindhed til Department of Ophthalmology.

Animal Care Note: Analgetika anvendes ikke i denne model, som de er antiinflammatoriske og vil således medføre, at modellen. 1. Fremstilling af virus <ol><li> Grow HSV-1 på Vero-celler (80% konfluente) under anvendelse af et udgangsmateriale fortynding af 0,01 infektionsmultiplicitet (i T-150-kolbe, ca 5 x 10 5 plaquedannende enheder) i 3-4 dage indtil alle celler har afrundede op og er nemt forrykke ved at ramme kolben. </li><li> Fjern medier til sterile centrifugerør og centr...

<ol>
	<li>Shimeld, C., Hill, T. J., Blyth, B., Easty, D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=An+improved+model+of+recurrent+herpetic+eye+disease+in+mice.">An improved model of recurrent herpetic eye disease in mice.</a> Curr. Eye Res. 8, 1193-1205 (1989).</li><li>Shimeld, C., Hill, T. J., Blyth, W. A., Easty, D. L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Reactivation+of+latent+infection+and+induction+of+recurrent+herpetic+eye+disease+in+mice.">Reactivation of latent infection and induction of recurrent herpetic eye disease in mice.</a> J. Gen. Virol. 71, 397-404 (1990).</li><li>Shimeld, C., Hill, T. J., Blyth, W. A., Easty, D. L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Passive+immunization+protects+the+mouse+eye+from+damage+after+herpes+simplex+virus+infection+by+limiting+spread+of+virus+in+the+nervous+system.">Passive immunization protects the mouse eye from damage after herpes simplex virus infection by limiting spread of virus in the nervous system.</a> J. Gen. Virol. 71, 681-687 (1990).</li><li>Laycock, K. A., Lee, S. F., Brady, R. H., Pepose, J. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Characterization+of+a+murine+model+of+recurrent+herpes+simplex+viral+keratitis+induced+by+ultraviolet+B+radiation.">Characterization of a murine model of recurrent herpes simplex viral keratitis induced by ultraviolet B radiation.</a> Invest. Ophthalmol. Vis. Sci. 32, 2741-2746 (1991).</li><li>Keadle, T. L., Stuart, P. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=IL-10+ameliorates+corneal+disease+in+a+mouse+model+of+recurrent+herpetic+keratitis.">IL-10 ameliorates corneal disease in a mouse model of recurrent herpetic keratitis.</a> Microbial Path. 38, 13-21 (2005).</li><li>Keadle, T. L., Laycock, K. A., Miller, J. K., Hook, K. K., Fenoglio, E. D., Francotte, M., Slaoui, M., Stuart, P. M., Pepose, J. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Efficacy+of+a+recombinant+glycoprotein+D+subunit+vaccine+on+the+development+of+primary+and+recurrent+ocular+infection+with+herpes+simplex+virus+type+1+in+mice.">Efficacy of a recombinant glycoprotein D subunit vaccine on the development of primary and recurrent ocular infection with herpes simplex virus type 1 in mice.</a> J. Inf. Dis. 176, 331-338 (1997).</li><li>Keadle, T. L., Laycock, K. A., Pepose, J. S., Stuart, P. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Proinflammatory+cytokines+IL-1+and+TNF-a+are+required+for+recurrent+herpetic+keratitis+in+NIH+mice.">Proinflammatory cytokines IL-1 and TNF-a are required for recurrent herpetic keratitis in NIH mice.</a> Invest. Ophth. Vis. Sci. 41, 96-102 (2000).</li><li>Keadle, T. L., Usui, N., Laycock, K. A., Kumano, Y., Pepose, J. S., Stuart, P. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Corneal+cytokine+expression+in+a+murine+model+recurrent+herpetic+stromal+keratitis.">Corneal cytokine expression in a murine model recurrent herpetic stromal keratitis.</a> Ocular Immunol. Inflam. 9, 193-205 (2001).</li><li>Keadle, T. L., Morris, J. L., Pepose, J. S., Stuart, P. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=CD4++and+CD8++cells+are+key+participants+in+the+development+of+recurrent+herpetic+stromal+keratitis+in+mice.">CD4+ and CD8+ cells are key participants in the development of recurrent herpetic stromal keratitis in mice.</a> Microbial Path. 32, 255-262 (2002).</li><li>Keadle, T. L., Morrison, L. A., Morris, J. L., Pepose, J. S., Stuart, P. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Therapeutic+immunization+with+a+virion+host+shutoff-defective,+replication-incompetent+herpes+simplex+virus+type+1+strain+limits+recurrent+herpetic+ocular+infection.">Therapeutic immunization with a virion host shutoff-defective, replication-incompetent herpes simplex virus type 1 strain limits recurrent herpetic ocular infection.</a> J. Virol. 76, 3615-3625 (2002).</li><li>Keadle, T. L., Laycock, K. A., Morris, J. L., Leib, D. A., Morrison, L. A., Pepose, J. S., Stuart, P. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Therapeutic+vaccination+with+vhs(-)+herpes+simplex+virus+reduces+the+severity+of+recurrent+herpetic+stromal+keratitis+in+mice.">Therapeutic vaccination with vhs(-) herpes simplex virus reduces the severity of recurrent herpetic stromal keratitis in mice.</a> J. Gen. Virol. 83, 2361-2365 (2002).</li><li>Keadle, T. L., Morris, J. L., Stuart, P. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+effects+of+aminoguanidine+on+primary+and+recurrent+ocular+herpes+simplex+virus+infection.">The effects of aminoguanidine on primary and recurrent ocular herpes simplex virus infection.</a> Nitric Oxide. 13, 247-253 (2005).</li><li>Stuart, P. M., Morris, J. E., Sidhu, M., Keadle, T. L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=CCL3+protects+mice+from+corneal+pathology+during+recurrent+HSV-1+infection.">CCL3 protects mice from corneal pathology during recurrent HSV-1 infection.</a> Front. Biosci. 13, 4407-4415 (2008).</li><li>Keadle, T. L., Alexander, D. E., Leib, D. A., Stuart, P. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Interferon+gamma+is+not+required+for+recurrent+herpetic+stromal+keratitis.">Interferon gamma is not required for recurrent herpetic stromal keratitis.</a> Virology. 380, 46-51 (2008).</li><li>Carr, D. J., Austin, B. A., Halford, W. P., Stuart, P. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Delivery+of+Interferon-gamma+by+an+adenovirus+vector+blocks+herpes+simplex+virus+Type+1+reactivation+in+vitro+and+in+vivo+independent+of+RNase+L+and+double-stranded+RNA-dependent+protein+kinase+pathways.">Delivery of Interferon-gamma by an adenovirus vector blocks herpes simplex virus Type 1 reactivation in vitro and in vivo independent of RNase L and double-stranded RNA-dependent protein kinase pathways.</a> J. Neuroimmunol. 206, 39-43 (2009).</li></ol>

Den tilbagevendende model af herpetisk stromal keratitis (HSK) beskrevet her giver investigator at studere menneskelig HSK i en model, der er mere i overensstemmelse med det, der er observeret under sygdom hos mennesker. Således er modellens styrke er, at sygdom opstår i forbindelse med et immunsystem, der allerede ved stimuleret under primær sygdom. Da disse mus allerede en immunreaktion mod HSV-1, de faktorer, der reaktivere at immunresponset sandsynligvis forskellige fra dem, der oprindeligt frembragt den. Derfor ...

<table border="1">
	<tbody>
		<tr>
			<td>DMEM</td>
			<td>Sigma</td>
			<td>D5796</td>
		</tr>
		<tr>
			<td>Fetal Bovine Serum</td>
			<td>Atlanta Biologicals</td>
			<td>S11150</td>
		</tr>
		<tr>
			<td>Human Serum</td>
			<td>Sigma</td>
			<td>S7023</td>
		</tr>
		<tr>
			<td>L-Glutamine</td>
			<td>Cellgro</td>
			<td>25-005-C1</td>
		</tr>
		<tr>
			<td>Pen/ Strep</td>
			<td>Sigma</td>
			<td>P4333</td>
		</tr>
		<tr>
			<td>Fungizone</td>
			<td>Invitrogen</td>
			<td>15290018</td>
		</tr>
		<tr>
			<td>Centrifuge</td>
			<td>Sorvall</td>
			<td>Legend RT</td>
		</tr>
		<tr>
			<td>Centrifuge</td>
			<td>Beckman</td>
			<td>52-21</td>
		</tr>
		<tr>
			<td>Transilluminatior</td>
			<td>UVP</td>
			<td>95-0452-02</td>
		</tr>
		<tr>
			<td>Sonicatior</td>
			<td>Branson</td>
			<td>Sonifier 450</td>
		</tr>
		<tr>
			<td>Oak Ridge Tubes</td>
			<td>Nalgene</td>
			<td>Z 720410</td>
		</tr>
		<tr>
			<td>Flasks- 7150</td>
			<td>Corning</td>
			<td>430823</td>
		</tr>
		<tr>
			<td>Plates- 12 well</td>
			<td>Corning</td>
			<td>CLS 3513</td>
		</tr>
		<tr>
			<td>Plates- 48 well</td>
			<td>Corning</td>
			<td>CLS 3548</td>
		</tr>
		<tr>
			<td>Sterile Conical Tubes- 30 ml</td>
			<td>Corning</td>
			<td>CLS 430828</td>
		</tr>
		<tr>
			<td>Sterile Cotton-tipped Applicators</td>
			<td>Fisher</td>
			<td>23-400-125</td>
		</tr>
		<tr>
			<td>30G Needles</td>
			<td>Becton-Dickinson</td>
			<td>305106</td>
		</tr>
		<tr>
			<td>25G Needles</td>
			<td>BD</td>
			<td>305122</td>
		</tr>
		<tr>
			<td>10 ml Syringe</td>
			<td>BD</td>
			<td>309602</td>
		</tr>
		<tr>
			<td>10 ml Syringe</td>
			<td>BD</td>
			<td>309604</td>
		</tr>
	</tbody>
</table>

recurrent herpetic stromal keratitis in mice, a model for studying human hsk

Herpetisk øjensygdom, betegnet herpetisk stromal keratitis (HSK), er en potentielt blændende infektion af hornhinden, som resulterer i over 300.000 kliniske besøg hvert år til behandling. Mellem 1 og 2 procent af patienter med klinisk sygdom vil opleve tab af synet af den inficerede hornhinde. Langt størstedelen af ​​disse tilfælde er resultatet af reaktivering af en latent infektion med herpes simplex type I virus og ikke på grund af akut sygdom. Interessant den akutte infektion er den model, der oftest bruges til at studere denne sygdom. Imidlertid blev det opfattelsen, at en tilbagevendende model af HSK ville være mere reflekterende af hvad der sker i løbet af klinisk sygdom. De tilbagevendende dyremodeller for HSK har ansat både kaniner og mus. Fordelen af ​​kaniner er, at de oplever reaktivering fra latens fraværende nogen kendt stimulus. Når det er sagt, er det vanskeligt at undersøge den rolle, som mange immunologiske faktorer spiller ved tilbagevendende HSK fordi kaninmodellen ikke har Immungiske og genetiske ressourcer, at musen har. Vi valgte at bruge musemodel for tilbagevendende HSK fordi den har den fordel, at der er mange midler til rådighed, og ved vi også, når reaktivering vil opstå, fordi reaktivering induceres ved eksponering for UV-B-lys. Indtil videre har denne model mulighed for disse laboratorier bruge det til at definere flere immunologiske faktorer, der er vigtige for denne sygdom. Det har også givet os mulighed for at teste både terapeutisk og vaccinens effekt.

Watch this Scientific Journal Video about Recurrent Herpetic Stromal Keratitis in Mice, a Model for Studying Human HSK at JoVE.com

Recurrent Herpetic Stromal Keratitis in Mice, a Model for Studying Human HSK

De fleste undersøgelser af herpetisk corneal disease anvende en primær infektion model. Imidlertid primær infektion med HSV-1 ikke fører typisk til human sygdom. Her beskriver vi en tilbagevendende model af herpes hornhinde sygdom, som i højere grad efterligner menneskelig sygdom.

Tilbagevendende Herpetisk stromal keratitis i Mus, en model for at studere menneskets HSK

Herpetic eye disease, termed herpetic stromal keratitis (HSK), is a potentially blinding infection of the cornea that results in over 300,000 clinical ...

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