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303 Current Topics in Microbiology and Immunology Editors R.W.Compans,Atlanta/Georgia M.D.Cooper,Birmingham/Alabama T.Honjo,Kyoto·H.Koprowski,Philadelphia/Pennsylvania F.Melchers,Basel·M.B.A.Oldstone,LaJolla/California S.Olsnes,Oslo·M.Potter,Bethesda/Maryland P.K.Vogt,LaJolla/California·H.Wagner,Munich T.E. Lane (Ed.) Chemokines and Viral Infection With14Figuresand7Tables 123 ThomasE.Lane,Ph.D. AssociateProfessor DepartmentofMolecularBiologyandBiochemistry CenterforImmunology 3205McGaughHall UniversityofCalifornia,Irvine Irvine,CA92697-3900 USA e-mail:[email protected] CoverIllustrationbyThomasE.Lane(thisvolume) ChemokinesandMHV-induceddemyelination(seeFig.2ofthefirstchapter) LibraryofCongressCatalogNumber72-152360 ISSN 0070-217X ISBN-10 3-540-29207-1 SpringerBerlinHeidelbergNewYork ISBN-13 978-3-540-29207-4 SpringerBerlinHeidelbergNewYork Thisworkissubjecttocopyright.Allrightsreserved,whetherthewholeorpartofthematerial isconcerned,specificallytherightsoftranslation,reprinting,reuseofillustrations,recitation, broadcasting,reproductiononmicrofilmorinanyotherway,andstorageindatabanks.Dupli- cationofthispublicationorpartsthereofispermittedonlyundertheprovisionsoftheGerman CopyrightLawofSeptember,9,1965,initscurrentversion,andpermissionforusemustal- waysbeobtainedfromSpringer-Verlag.ViolationsareliableforprosecutionundertheGerman CopyrightLaw. SpringerisapartofSpringerScience+BusinessMedia springeronline.com ©Springer-VerlagBerlinHeidelberg2006 PrintedinGermany Theuseofgeneraldescriptivenames,registerednames,trademarks,etc.inthispublicationdoes notimply,evenintheabsenceofaspecificstatement,thatsuchnamesareexemptfromthe relevantprotectivelawsandregulationsandthereforefreeforgeneraluse. Productliability:Thepublishercannotguaranteetheaccuracyofanyinformationaboutdosage and application contained in this book. In every individual case the user must check such informationbyconsultingtherelevantliterature. Editor:SimonRallison,Heidelberg Deskeditor:AnneClauss,Heidelberg Productioneditor:NadjaKroke,Leipzig Coverdesign:design&productionGmbH,Heidelberg Typesetting:LE-TEXJelonek,Schmidt&VöcklerGbR,Leipzig Printedonacid-freepaper SPIN11559986 27/3150/YL – 5 4 3 2 1 0 Preface Chemokines represent a family of over 40 small proteins that, for themost part,aresecretedintotheenvironmentandfunctionbybindingtoGprotein- coupled receptors (GPCRs) that are expressed on numerous different cell types. When initially identified close to 30years ago, these molecules were associatedwithvarioushumaninflammatorydiseasesanditwasrecognized that expression might be integral in leukocyte recruitment to inflamed tis- sue[1–3].Withinarelativelyshortperiodoftime,earlyparticipantswithinthe fielddeterminedthattheseproteinsdisplayeddistinctandconservedstruc- turalfeaturesandexertedpotentchemotacticeffectsondefinedlymphocyte subsets[4].Therearenowfoursubfamiliesofchemokinesidentifiedbasedon definedstructuralcriteriarelatingtothepositionallocationofconservedcys- teineresidueswithintheamino-terminusoftheprotein[4,5].Chemokines arenowrecognizedasimportantinnumerousbiologicalprocessesranging from maintaining the organizational integrity of secondary lymphoid tis- suetoparticipatinginvariousaspectsofbothinnateandadaptiveimmune responsesfollowingmicrobialinfection[6,7]. The host response to viral infection represents a well-orchestrated bal- let consisting of numerous participants with diverse roles in defense but with the ultimate goal of generating virus-specific lymphocytes whose job is to control and eliminate the invading viral pathogen from infected tis- sues.Over theyears,anemerging picturehasdeveloped thatindicatesthat chemokines and their receptors are intimately involved in development of effective host responses to viral pathogens. Chemokine expression is now associatedwithallfacetsofdefenseagainstviralinfectionincludinglinking innate and adaptive immune responses. Early chemokine expression in re- sponsetocertainvirusessuchasmurinecytomegalovirus(MCMV)iscritical in recruiting into the liver natural killer (NK) cells that control viral repli- cation[8].Expressionofchemokinesfollowingviralinfectionhasalsobeen demonstratedintissuesoriginallythoughttoberelativelyimmunologically inert such as the central nervous system (CNS). For example, infection of theCNSwitheitherherpessimplexvirus1(HSV-1)ormousehepatitisvirus VI Preface (MHV)resultsinanorchestratedexpressionofchemokineswhosefunction is to attract antigen-educated lymphocytes into the CNS that contribute to the control of viral replication [9, 10]. Paradoxically, chronic expression of certainchemokinesduringviralpersistenceinCNStissueisalsoassociated withimmune-mediatedpathology[11–13].Inthefaceofsucharobustand effective immune response, viruses have evolved various ways to avoid or distract theimmuneresponse thusenabling theestablishment of infection. Certainviruseshaveexploitedthechemokinesystemtotheirbenefitbyeither usingspecificchemokinereceptorsascoreceptorsforefficiententryintohost cells (HIV) to encoding receptors with homology to chemokine receptors (various herpes and poxviruses) that may function to subvert the immune system[14–17]. Clearly,thebiologicalrolesofchemokinesinhostdefenseand/ordisease areconstantlyevolving.Thisvolumeof CurrentTopicsinMicrobiologyand Immunology provides an opportunity to examine the relationship between chemokinesandviruseswithregardstohostdefenseanddisease.Inaddition, the potential of chemokines and their receptors as therapeutic targets for treatment and/or prevention of disease in response toviral infection is not overlooked. Irvine,California,July2005 ThomasE.Lane References 1. Deuel TF, Keim PS, Farmer M, Henrikson RL (1977) Amino acid sequence of humanplateletfactor4.ProcNatlAcadSciUSA74:2256 2. LusterAD,UnkelessJC,RavetchJV(1985)Gamma-interferontranscriptionally regulatesanearly-responsegenecontaininghomologytoplateletproteins.Nature 315:672 3. KaplanG,LusterAD,HancockG(1987)Theexpressionofagammainterferon- inducedprotein(IP-10)indelayedimmuneresponsesinhumanskin.JExpMed 166:1098 4. BagglioniM,DewaldB,Moser B(1994)Interleukin-8andrelated chemotactic cytokines—CXCandCCchemokines.AdvImmunol55:97 5. LusterAD(1998)Chemokines—chemotacticcytokinesthatmediateinflamma- tion.NEnglJMed338:436 6. Cyster JG (2005) Chemokines, sphingosine-1phosphate, and cell migration in secondarylymphoidorgans.AnnuRevImmunol23:127 7. LusterAD(2002)Theroleofchemokinesinlinkinginnateandadaptiveimmunity. CurrOpinImmunol14:129 Preface VII 8. Salazar-MatherTP,OrangeJS,BironCA(1998)Earlymurinecytomegalovirus (MCMV)infectioninduceslivernaturalkiller(NK)cellinflammationandprotec- tionthroughmacrophageinflammatoryprotein1alpha(MIP-1alpha)-dependent pathways.JExpMed187:1 9. WickhamS,LuB,AshJ,CarrDJ(2005)Chemokinereceptordeficiencyisassoci- atedwithincreasedchemokineexpressionintheperipheralandcentralnervous systemsandincreasedresistancetoherpeticencephalitis.JNeuroimmunol162:51 10. LiuMT,ChenBP,OertelP,BuchmeierMJ,ArmstrongD,HamiltonTA,LaneTE (2000)TheTcellchemoattractantIFN-inducibleprotein10(IP-10)isessentialin hostdefenseagainstviral-inducedneurologicdisease.JImmunol165:2327 11. Peterson K, Errett JS, Wei T, Dimcheff DE, Ransohoff R, Kuziel WA, Evans L, Chesebro B (2004) MCP-1 and CCR2 contribute to non-lymphocyte-mediated braindiseasebyFr98polytropicretrovirusinfectioninmice:roleforastrocytes inretroviralneuropathogenesis.JVirol78:6449 12. LiuMT,KeirsteadHS,LaneTE(2001)NeutralizationofthechemokineCXCL10 reducesinflammatorycellinvasionanddemyelinationandimprovesneurological functioninaviralmodelofmultiplesclerosis.JImmunol167:4091–4097 13. CarrDJJ,ChodoshJ,AshJ,LaneTE(2003)Effectofanti-CXCL10monoclonal antibodyonHSV-1keratitisandretinalinfection.JVirol77:10037 14. RuckerJ,DomsRW(1998)ChemokinereceptorsasHIVcoreceptors:implications andinteractions.AIDSResHumRetroviruses14Suppl3:S241 15. Alkhatib G, Combadiere C, Broder CC, Feng Y, Kennedy PE, Murhpy PM, Berger EA (1996) CC CKR5: a RANTES, MIP-1alpha, MIP-1beta receptor as afusioncofactorformacrophage-tropicHIV-1.Science272:1955 16. FengY,BroderCC,KennedyPE,BergerEA(1996)HIV-1entrycofactor:functional cDNA cloningofa seventransmembrane, Gprotein-coupledreceptor. Science 272:872 17. Casarosa P, Bakker RA, Verzijl D, Navis M, Timmerman H, Leurs R, Smit MJ (2001)Constitutivesignalingofthehumancytomegalovirus-encodedchemokine receptorUS28.JBiolChem276:1133 ListofContents FunctionalDiversityofChemokinesandChemokineReceptors inResponsetoViralInfectionoftheCentralNervousSystem .............. 1 T.E.Lane,J.L.Hardison,andK.B.Walsh CytokineandChemokineNetworks:PathwaystoAntiviralDefense.......... 29 T.P.Salazar-MatherandK.L.Hokeness HerpesSimplexVirusandtheChemokinesThatMediatetheInflammation .... 47 D.J.J.CarrandL.Tomanek InfluenceofProinflammatoryCytokinesandChemokines ontheNeuropathogenesisofOncornavirus andImmunosuppressiveLentivirusInfections. ........................ 67 K.E.PetersonandB.Chesebro HIV-1CoreceptorsandTheirInhibitors ............................. 97 N.RayandR.W.Doms AViralConspiracy:HijackingtheChemokineSystem ThroughVirallyEncodedPiratedChemokineReceptors..................121 H.F.Vischer,C.Vink,andM.J.Smit SubjectIndex................................................155 ListofContributors (Addressesstatedatthebeginningofrespectivechapters) Carr,D.J.J. 47 Ray,N. 97 Chesebro,B. 67 Salazar-Mather,T.P. 29 Doms,R.W. 97 Smit,M.J. 121 Hardison,J.L. 1 Tomanek,L. 47 Hokeness,K.L. 29 Vink,C. 121 Lane,T.E. 1 Vischer,H.F. 121 Peterson,K.E. 67 Walsh,K.B. 1 CTMI(2006)303:1–27 (cid:1)c Springer-VerlagBerlinHeidelberg2006 FunctionalDiversityofChemokinesandChemokine ReceptorsinResponsetoViralInfection oftheCentralNervousSystem T.E.Lane((cid:1))·J.L.Hardison·K.B.Walsh DepartmentofMolecularBiologyandBiochemistry,UniversityofCalifornia,3205 McGaughHall,Irvine,CA92697-3900,USA [email protected] 1 Introduction ........................................... 2 1.1 BiologyandBiochemistryofCoronaviridae ..................... 2 1.2 ImmunitytoMHVInfection ................................ 3 1.3 ViralPersistenceandImmune-MediatedDemyelination............. 4 1.4 ChemokinesandChemokineReceptors ........................ 5 2 OrchestratedExpressionofChemokinesandChemokineReceptors WithintheCNSFollowingInfectionwithMHV................... 6 3 Chemokines,InnateImmuneResponse,andMHV-InfectionoftheCNS . 8 4 ChemokinesandChemokineReceptors andTheirRoleinAcuteViral-InducedEncephalomyelitis ........... 9 4.1 CCL3................................................. 9 4.2 CXCL9andCXCL10 ...................................... 10 4.3 CCL5................................................. 11 4.4 CCR5 ................................................ 11 4.5 CCL2andCCR2 ......................................... 13 5 ChemokinesandChronicViral-InducedDemyelination ............ 14 6 Perspectives............................................ 17 References.................................................. 20 Abstract Encounterswithneurotropicvirusesresultinvariedoutcomesrangingfrom encephalitis,paralyticpoliomyelitisorotherseriousconsequencestorelativelybenign infection.Oneoftheprincipalfactorsthatcontroltheoutcomeofinfectionisthelocal- izedtissueresponseandsubsequentimmuneresponsedirectedagainsttheinvading toxicagent.Itistheroleoftheimmunesystemtocontainandcontrolthespreadof virusinfectioninthecentralnervoussystem(CNS),andparadoxically,thisresponse mayalsobepathologic.Chemokinesarepotentproinflammatorymoleculeswhose expressionwithinvirallyinfectedtissuesisoftenassociatedwithprotectionand/or

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