Retroviral Evasion of Immune Response
Retroviral Evasion of Immune Response
批准号:
8372384
负责人:
Tatyana V Golovkina
金额:
$39.84万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
2011
资助国家:
美国
项目状态:
已结题
起止时间:
2011-12-01 至 2016-11-30
关键词:
AcuteAdoptionAlprostadilAnimal ModelAntibioticsAntibodiesBALB/cJ MouseBetaretrovirusBloodCD8B1 geneCessation of lifeComplexDataDendritic CellsDevelopmentEnsureFamilyFc ReceptorGammaretrovirusGenesGerm-FreeHIVHistocompatibilityHuman T-Cell Leukemia VirusesImmuneImmune ToleranceImmune responseImmune systemImmunityImmunoglobulinsImmunologic Deficiency SyndromesImmunosuppressionImmunosuppressive AgentsInfectionInterferonsInterleukin-10Interleukin-6IntestinesKnock-outLipopolysaccharidesLongevityLymphocyteMacroglobulinsMajor Histocompatibility ComplexMediatingMilkMolecularMouse Mammary Tumor VirusMurine leukemia virusMusMyelogenousNatural Killer CellsNeonatalNewborn InfantOralOrganismPathway interactionsPatternPattern recognition receptorProcessProductionPropertyReportingRetroviridaeRoleRouteSignal PathwaySignal TransductionSpecific Pathogen FreesSurfaceT-LymphocyteTLR4 geneToll-like receptorsViralViral AntigensVirionVirusVirus DiseasesVirus Replicationarmcommensal microbescytokinecytotoxicgastrointestinalgerm free conditionhuman TLR7 proteinimmune clearancein vivointraperitonealkiller T cellmacrophagemammary tumor virusneonatal Fc receptornoveloffspringoral tolerancepathogenresponsetoll-like receptor 4traittransmission process
中文摘要
描述(申请人提供):我们发现MUSE乳腺肿瘤病毒,一种通过牛奶传播的Betaretro病毒,需要共生微生物群才能成功传播。该病毒利用细菌产生的脂多糖来诱导免疫抑制细胞因子,从而抵消抗病毒免疫反应。我们的研究将通过使用基因定义的无菌小鼠来揭示逆转录病毒-微生物群-宿主相互作用的规律。
英文摘要
DESCRIPTION (provided by applicant): We found that Muse Mammary Tumor Virus, a betaretrovirus spread through the milk, requires commensal microbiota for successful transmission. The virus exploits bacterially-produced lipopolysaccharide to elicit immunosuppressive cytokines and thus, counteract anti-virus immune response. Our studies will uncover the rules of retrovirus-microbiota-host interaction by using genetically defined and germ-free mice.
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会议论文
Identification of the gene controlling murine retrovirus in YBR mice
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批准号:10724724
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项目类别:
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资助金额:$24.6万
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财政年份:2023
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负责人:Tatyana V Golovkina
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依托单位:
A neonatal mouse model to study retrovirus-specific humoral responses
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批准号:9789817
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资助金额:$46.32万
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财政年份:2018
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A neonatal mouse model to study retrovirus-specific humoral responses
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批准号:10459482
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资助金额:$46.32万
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财政年份:2018
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A neonatal mouse model to study retrovirus-specific humoral responses
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批准号:10241945
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资助金额:$46.32万
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财政年份:2018
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负责人:Tatyana V Golovkina
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依托单位:
A neonatal mouse model to study retrovirus-specific humoral responses
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批准号:9988632
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项目类别:
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资助金额:$7.88万
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财政年份:2018
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负责人:Tatyana V Golovkina
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依托单位:
Genetic Basis for Sensitivity of Neonates to Retroviruses
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批准号:9195081
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项目类别:
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资助金额:$19.75万
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财政年份:2015
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负责人:Tatyana V Golovkina
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依托单位:
New retroviral restriction factor
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批准号:9029814
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项目类别:
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资助金额:$65.98万
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财政年份:2015
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负责人:Tatyana V Golovkina
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依托单位:
New retroviral restriction factor
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批准号:10441970
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项目类别:
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资助金额:$77.62万
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财政年份:2015
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负责人:Tatyana V Golovkina
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依托单位:
Leukemia-promoting effects of microbiota
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批准号:9110906
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项目类别:
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资助金额:$17.18万
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财政年份:2015
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负责人:Tatyana V Golovkina
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依托单位:
Retroviral Evasion of Immune Response
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批准号:8237357
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项目类别:
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资助金额:$43.21万
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财政年份:2011
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负责人:Tatyana V Golovkina
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依托单位:
Retroviral evasion of immune response
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批准号:8083300
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项目类别:
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资助金额:$42.81万
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财政年份:2010
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负责人:Tatyana V Golovkina
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依托单位:
Cloning of the vic1 gene, a novel retrovirus restriction factor
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批准号:7659667
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项目类别:
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资助金额:$35.12万
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财政年份:2008
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负责人:Tatyana V Golovkina
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依托单位:
Cloning of the vic1 gene, a novel retrovirus restriction factor
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批准号:8257960
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项目类别:
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资助金额:$34.75万
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财政年份:2008
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负责人:Tatyana V Golovkina
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依托单位:
Cloning of the vic1 gene, a novel retrovirus restriction factor
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批准号:8077389
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项目类别:
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资助金额:$34.75万
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财政年份:2008
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负责人:Tatyana V Golovkina
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依托单位:
Novel pathways in Retroviral Tumorigenesis
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批准号:7264672
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项目类别:
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资助金额:$26.46万
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财政年份:2006
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负责人:Tatyana V Golovkina
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依托单位:
Novel pathways in Retroviral Tumorigenesis
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批准号:7619022
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项目类别:
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资助金额:$26.54万
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财政年份:2006
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负责人:Tatyana V Golovkina
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依托单位:
Novel pathways in Retroviral Tumorigenesis
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批准号:7150677
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项目类别:
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资助金额:$27.25万
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财政年份:2006
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负责人:Tatyana V Golovkina
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依托单位:
Novel pathways in Retroviral Tumorigenesis
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批准号:7436149
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项目类别:
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资助金额:$26.54万
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财政年份:2006
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负责人:Tatyana V Golovkina
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依托单位:
Subversion of Innate Immune Response by Retroviruses
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批准号:6876596
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项目类别:
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资助金额:$36.27万
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财政年份:2003
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负责人:Tatyana V Golovkina
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依托单位:
Subversion of Innate Immune Response by Retroviruses
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批准号:6734189
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项目类别:
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资助金额:$36.27万
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财政年份:2003
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负责人:Tatyana V Golovkina
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依托单位:
海外基金