癌症免疫治疗和靶向治疗的相互作用_钟易-(1)

整理文档很辛苦,赏杯茶钱您下走!

免费阅读已结束,点击下载阅读编辑剩下 ...

阅读已结束,您可以下载文档离线阅读编辑

资源描述

20142311:2014-05-21;:2014-06-25:,E-mail:ehusmn@163.com,(,430079):,,。;,。,,。:;;:R730.5:A:1004-0242(2014)11-0934-05doi:10.11735/j.issn.1004-0242.2014.11.A013InteractionsBetweenTargetedTherapyandImmunothe-rapyinCancerZHONGYi,HUSheng(HubeiCancerHospital,Wuhan430079,China)Abstract:Recently,theunderstandingofthepathogenesisofcancerhaspromptednewtreatments,suchastargetedtherapyandimmunotherapy.Targetedtherapyisdesignedtoinhibitessentialmolecularpathwaystomaintaintumorgrowth;immunotherapyistostimulatethehostimmunere-sponse,inordertoachievelong-termtumorsuppression.Targetedtherapycanmodulatetheimmunesystem,andthereforeraisesthepossibilityofcombinedtherapytoimprovetheclinicaloutcome.Keywords:cancer;targetedtherapy;immunotherapy,,。,BCR-ABL,76%[1]。,(EGFR)、BRAF、KIT、Her-2(ALK),。,。,,。,Sipuleucel-T,,ipilimumab,。Sipuleucel-T,4[2]。,(FDA)、。IpilimumabT4(CTLA4),T,。FDAipilinumab。,;,,ipilimumab,15%~20%(2.5)[3];,ipilimumab。,T[4]。,,(DC)T(CTL)93420142311[5],[6]。,,,。,,、。1,,。,。,,,。,DC。,DC,(MHC)MHC,,CD8+TCD4+T[7]。,,。,TT,T(TCR)[8]。TCRDC-MHC;,B7(TNFR),12(IL-12)。CD28DCCD80CD86,4-1BB、OX40。,,。,T(,),。CTLA41(PD1)[9]。,。2,,、、。,,。2.1DC,CD4+CD8+T。Her-2EGFR,,T。Her-2/,69%T,70%Her-2[10]。,Her-2PD1,4-1BB,,[11]。Her-2IL-12,,。,IL-12-γ(IFNγ),(NK),。,DC,MHC、CD40、CD80CD86,T。,NK(ADCC)(CDC)[12],。,,NKDC,T[13]。NKDCCD8+T,EGFR-CTL,CTL。DC。Janus2(JAK2),3(STAT3)DC。JAK2DCMHC-、CD40CD86。JAK2DC,,[5]。2.2TT93520142311,。mTOR。,(mTOR)CD8+T,—T,T、[14]。,,SiRNAmTORC14-1BB,CD8+TT,CD8+TmTORC1,,,[15]。()(90,gp1009),B16RENCA[16]。,mTORAZD8055CD40CD8+T,DC,,。,CD40,。T,mTORFOXP3+T(Treg)[17]。(),mTORTreg;,mTORTregT,mTOR,Treg,,mTOR、、。GSK3βWNT,。GSK3βTWS119T[18],Tscm。Tscm,。,(IAP)T[19]。IAPIAP,caspase,。,IAPT,TCRT,。,IAP,,T。2.3T,MHC,。,。,MHC,NKMHC,NK[20]。FASDR5,NK。,NOXA(PMAIP1,),[6]。,granzymeBcaspase8,。,HPVE7[21],E7-CTL,T。PI3K-AKT,[22]。AKT,MCL1,T。AKTT,PI3K-AKT。T。50%BRAFV600E,MAPK,。Vemu-rafenibBRAF,T,gp100、1(TYRP1)TYRP2[23]。HSP90,CTLT[24]。,HSP90DNA。,HSP90,93620142311NKCD8+T。2.4T,,IL-10-β(TGFβ);,1(PDL1);。A(VEGFA),,DC,(MDSCs)。DC,T。B16,VEGFAT,T,,[25]。VEGFR。,MDSCsTreg[26],TIFNγ,CTLA4、PD1PDL1。B16,DC。,。,,MEK[27]。VEGFR,STAT3[28]。,T。,STAT3T。JAK2STAT3[5],DCTTH1,IL-2IFNγ。JAK2DC,PDL1。-2,3-(IDO),T,。IDO[29]。,CTL/Treg,。CTLA4IFNγCD8+T。Treg,Treg。,BCR-ABL,DCTreg,TIFNγ。3,、。(T),DCT,Treg。,;,(42)MDSCsTreg。DC,HSP90,,T。GSK3βmTOR,T,,GSK3βTscmT,mTORT。T,(,I-AP),T。,,(IDO),(MDSCTreg),p110γ(),,。。,ipilumimabPD1。,CTLA44-1BB。,,。,,。,。93720142311:[1]O’BrienSG,GuilhotF,LarsonRA,etal.Imatinibcom-paredwithinterferonandlow-dosecytarabinefornewlydiagnosedchronic-phasechronicmyeloidleukemia[J].NEnglJMed,2003,348(11):994-1004.[2]KantoffPW,HiganoCS,ShoreND,etal.Sipuleucel-Tim-munotherapyforcastration-resistantprostatecancer[J].NEnglJMed,2010,363(5):411-422.[3]RobertC,ThomasL,BondarenkoI,etal,Ipilimumabplusdacarbazineforpreviouslyuntreatedmetastaticmelanoma[J].NEnglJMed,2011,364(26):2517-2526.[4]RakhraK,BachireddyP,ZabuawalaT,etal.CD4+Tcellscontributetotheremodelingofthemicroenvironmentre-quiredforsustainedtumorregressionupononcogeneinac-tivation[J].CancerCell,2010,18(6):485-498.[5]NefedovaY,NagarajS,RosenbauerA,etal.Regulationofdendriticcelldifferentiationandantitumorimmunere-sponseincancerbypharmacologic-selectiveinhibitionofthejanus-activatedkinase2/signaltransducersandactiva-torsoftranscription3pathway[J].CancerRes,2005,65(20):9525-9535.[6]SeegerJM,SchmidtP,BrinkmannK,etal.TheproteasomeinhibitorbortezomibsensitizesmelanomacellstowardadoptiveCTLattack[J].CancerRes,2010,70(5):1825-1834.[7]SteinmanRM,MellmanI.Immunotherapy:bewitched,both-ered,andbewilderednomore[J].Science,2004,305(5681):197-200.[8]GreenwaldRJ,FreemanGJ,SharpeAH.TheB7familyre-visited[J].AnnuRevImmunol,2005,23:515-548.[9]KeirME,ButteMJ,FreemanGJ,etal.PD-1anditsligandsintoleranceandimmunity[J].AnnuRevImmunol,2008,26:677-704.[10]DisisML,WallaceDR,GooleyTA,etal.ConcurrenttrastuzumabandHER2/neu-specificvaccinationinpa-tientswithmetastaticbreastcancer[J].ClinOncol,2009,27(28):4685-4692.[11]StaggJ,LoiS,DivisekeraU,etal.Anti-ErbB-2mAbthera-pyrequirestypeandinterferonsandsynergizeswithanti-PD-1oranti-CD137mAbtherapy[J].ProcNatlAcadSciUSA,2011,108(17):7142-7147.[12]HsuYF,AjonaD,CorralesL,etal.Complementactivationmediatescetuximabinhibitionofnon-smallcelllungcan-certumorgrowthinvivo[J].MolCancer,2010,9:139.[13]SrivastavaRM,LeeSC,AndradeFilhoPA,etal.Cetuxi-mab-activatednaturalkilleranddendriticcellscollaboratetotriggertumorantigen-specificT-cellimmunityinheadandneckcancerpatients[J].ClinCancerRes,2013,19(7):1858-1872.[14]ArakiK,TurnerAP,ShafferVO,etal.mTORregulatesmemoryCD8Tcelldifferentiation[J].Nature,2009,460(7251):108-112.[15]BerezhnoyA,CastroI,LevayA,etal.Aptamer-targetedin-hibitionofmTORinTcellsenhancesantitumorimmunity[J].ClinInvest,2014,124(1):188-197.[16]WangY,WangXY,SubjeckJR,etal.Temsirolimus,anmTORinhibitor,enhancesanti-tumoureffectsofheatshockproteincancervaccines[J].BrJCancer,2011,104(4):643-652.[17]WangY,CamirandG,LinY,etal.RegulatoryTcellsre-quiremammaliantargetofrapamycinsignalingtomaintainbothhomeostasisandalloantigen-drivenproliferationinlymphocyte-repletemice[J].Immun

1 / 5
下载文档,编辑使用

©2015-2020 m.777doc.com 三七文档.

备案号:鲁ICP备2024069028号-1 客服联系 QQ:2149211541

×
保存成功