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

Gli autori desiderano ringraziare il Dr. Jay Pepose per aiutare insegnare il modello da noi. Questo lavoro è stato sostenuto dal National Institutes of Health sovvenzioni EY11885 (PMS), EY21247 (PMS) e una sovvenzione illimitata di ricerca per prevenire la cecità al Dipartimento di Oftalmologia.

Cura degli animali Nota: Gli analgesici non sono utilizzati in questo modello in quanto sono anti-infiammatori e quindi si invaliderebbe il modello. 1. Preparazione di virus <ol><li> Grow HSV-1 su cellule Vero (80% confluenti) utilizzando una diluizione iniziale di 0,01 molteplicità di infezione (in T-150 beuta, circa 5 x 10 5 unità formanti placca) per 3-4 giorni finché tutte le celle sono arrotondate-up e sono facilmente sloggiato colpendo il pallone. </li><li> Rimuovere i sup...

<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>

Il modello ricorrente di erpetica cheratite stromale (HSK) qui descritto consente al ricercatore di studiare HSK umano in un modello che è più coerente con quella che si osserva durante la malattia umana. Così, i punti di forza del modello sono che la malattia si verifica nel contesto di un sistema immunitario che ha già da stimolati durante la malattia primaria. Poiché questi topi già hanno una risposta immunitaria a HSV-1, i fattori che riattivano risposta immunitaria che sono probabilmente diverse da quelle che...

<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

Malattie degli occhi erpetica, chiamato cheratite erpetica stromale (HSK), è un&#39;infezione potenzialmente accecante della cornea che si traduce in oltre 300.000 visite cliniche ogni anno per il trattamento. Tra 1 e 2 per cento di quei pazienti con malattia clinica sperimenterà perdita della vista della cornea infetto. La grande maggioranza di questi casi sono il risultato di riattivazione di una infezione latente da herpes simplex virus di tipo I e non causa di malattia acuta. È interessante notare che l&#39;infezione acuta è il modello più utilizzato per studiare questa malattia. Tuttavia, si è ritenuto che un modello ricorrente di HSK sarebbe più riflettente di ciò che avviene durante la malattia clinica. I modelli animali ricorrenti per HSK hanno utilizzato entrambi i conigli e topi. Il vantaggio di conigli è che essi sperimentano riattivazione dalla latenza in assenza di qualsiasi stimolo noto. Detto questo, è difficile esplorare il ruolo che molti fattori immunologici giocare in HSK ricorrenti in quanto il modello di coniglio non ha la immungici e le risorse genetiche che il mouse ha. Abbiamo scelto di utilizzare il modello di topo per HSK ricorrenti in quanto ha il vantaggio che vi siano molte risorse disponibili e anche sapere quando riattivazione avverrà perché riattivazione è indotta da esposizione a luce UV-B. Finora, questo modello ha permesso a tali laboratori di utilizzarlo per definire diversi fattori immunologici che sono importanti per questa malattia. Ha inoltre permesso di testare sia terapeutica e l&#39;efficacia del vaccino.

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

La maggior parte degli studi sulla malattia erpetica corneale utilizzare un modello di infezione primaria. Tuttavia, l&#39;infezione primaria con HSV-1 non tipicamente portare a malattie umane. Qui si descrive un modello ricorrente della malattia erpetica corneale, che più da vicino imita malattia umana.

Ricorrente cheratite erpetica Stromal in Mouse, un modello per lo studio HSK umano

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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