Bio-Nanoparticles for HIV Antigen Delivery
Bio-Nanoparticles for HIV Antigen Delivery
批准号:
8542347
负责人:
OTTO O YANG
金额:
$23.1万
依托单位国家:
美国
项目类别:
财政年份:
2013
资助国家:
美国
项目状态:
已结题
起止时间:
2013-04-19 至 2015-03-31
关键词:
AIDS VaccinesAdenovirusesAmino Acid SequenceAnimal ModelAntigensAttenuatedAutologousBiologicalBiological AssayCD8B1 geneCellsCytoplasmCytotoxic T-LymphocytesDNADevelopmentDrug resistanceEukaryotic CellFaceFowlpoxGenerationsHIV AntigensHIV-1HistocompatibilityHumanImmuneImmune systemImmunityInfectionInfection preventionInterferonsLeftLifeMucous MembraneNegative StainingPathway interactionsPeptide Sequence DeterminationPeptidesPreventionPreventiveProtein SubunitsProteinsRNA SequencesRecombinantsRibonucleoproteinsRiskRomeSafetySerotypingStructureSubunit VaccinesTextThinkingToxic effectTransmission Electron MicroscopyUntranslated RNAVaccine DesignVaccinesVacciniaVacciniumViralViral ProteinsViremiaVirusWorkarmcarcinogenicityimmune activationimmunogenicimmunogenicitykillingsmemory CD4 T lymphocytenanoparticleneutralizing antibodynovel strategiesoptimismpublic health relevanceresponsesuccesstherapeutic vaccinevaccine candidatevectorvector vaccineviral resistance
中文摘要
点击翻译按钮获取中文摘要
英文摘要
DESCRIPTION (provided by applicant): It is likely that a CTL-eliciting component will be required for an effective HIV-1 vaccine. To date, only the recombinant adenovirus-5 vaccine has been a candidate for such a component, but it faced significant issues with vector immunity and had unknown capacity to access mucosal tissues. Nanoparticles offer some advantages as vaccine vectors, but face problems with immunogenicity, carcinogenicity, and manufacturing quality.
This proposal explores the use of biological nanoparticles ("vaults") composed of autologous human proteins, loaded with HIV-1 sequences to serve as a vaccine. Vaults have been shown to be immunogenic for CTL responses and access the mucosal immune system. Additionally, they are composed of self-proteins that are normally found in the cytoplasm and therefore should not be immunogenic or carcinogenic, and are readily manufactured with consistent quality. The two aims will be:
Aim 1: To create targeted vaults carrying conserved HIV-1 protein sequences;
Aim 2: To confirm the immunogenicity of the vaults in systemic and mucosal immune compartments.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Core B -Developmental Core
-
批准号:10609764
-
项目类别:
-
资助金额:$76.92万
-
财政年份:2022
-
负责人:OTTO O YANG
-
依托单位:
Core B -Developmental Core
-
批准号:10458371
-
项目类别:
-
资助金额:$142.48万
-
财政年份:2022
-
负责人:OTTO O YANG
-
依托单位:
Core B -Developmental Core
-
批准号:10874088
-
项目类别:
-
资助金额:$16.65万
-
财政年份:2022
-
负责人:OTTO O YANG
-
依托单位:
Viral Immunology Core
-
批准号:10468649
-
项目类别:
-
资助金额:$35.02万
-
财政年份:2020
-
负责人:OTTO O YANG
-
依托单位:
Viral Immunology Core
-
批准号:10614636
-
项目类别:
-
资助金额:$34.02万
-
财政年份:2020
-
负责人:OTTO O YANG
-
依托单位:
Dual CMV and HIV CARs for Cure of HIV
-
批准号:10001141
-
项目类别:
-
资助金额:$19.5万
-
财政年份:2020
-
负责人:OTTO O YANG
-
依托单位:
Viral Immunology Core
-
批准号:10160816
-
项目类别:
-
资助金额:$36.56万
-
财政年份:2020
-
负责人:OTTO O YANG
-
依托单位:
Effects of Vaccine on Formation and Clearance of the HIV Latent Reservoir
-
批准号:10057935
-
项目类别:
-
资助金额:$33.84万
-
财政年份:2017
-
负责人:OTTO O YANG
-
依托单位:
Effects of Vaccine on Formation and Clearance of the HIV Latent Reservoir
-
批准号:10226142
-
项目类别:
-
资助金额:$33.68万
-
财政年份:2017
-
负责人:OTTO O YANG
-
依托单位:
CD4 T Cell Differentiation and Susceptibility to HIV-Specific CTL Killing
-
批准号:9065092
-
项目类别:
-
资助金额:$19.25万
-
财政年份:2016
-
负责人:OTTO O YANG
-
依托单位:
Functional Assessment of CTL Anergy in HIV Infection
-
批准号:8795665
-
项目类别:
-
资助金额:$19.25万
-
财政年份:2014
-
负责人:OTTO O YANG
-
依托单位:
Dissection of HIV-1 CTL Escape Pathways
-
批准号:9333120
-
项目类别:
-
资助金额:$41.68万
-
财政年份:2014
-
负责人:OTTO O YANG
-
依托单位:
Functional Assessment of CTL Anergy in HIV Infection
-
批准号:8738477
-
项目类别:
-
资助金额:$23.1万
-
财政年份:2014
-
负责人:OTTO O YANG
-
依托单位:
Dissection of HIV-1 CTL Escape Pathways
-
批准号:8927394
-
项目类别:
-
资助金额:$43.95万
-
财政年份:2014
-
负责人:OTTO O YANG
-
依托单位:
Dissection of HIV-1 CTL Escape Pathways
-
批准号:8660215
-
项目类别:
-
资助金额:$38.5万
-
财政年份:2014
-
负责人:OTTO O YANG
-
依托单位:
Bio-Nanoparticles for HIV Antigen Delivery
-
批准号:8653936
-
项目类别:
-
资助金额:$19.25万
-
财政年份:2013
-
负责人:OTTO O YANG
-
依托单位:
Identifying and closing gaps in TCR coverage of HIV-1 escape
-
批准号:8292302
-
项目类别:
-
资助金额:$38.5万
-
财政年份:2011
-
负责人:OTTO O YANG
-
依托单位:
Addressing Intra-/Inter-Clade Diversity in HIV Vaccine Design by Immune Focusing
-
批准号:8058797
-
项目类别:
-
资助金额:$25.56万
-
财政年份:2010
-
负责人:OTTO O YANG
-
依托单位:
TRANSLATIONAL AIDS AND VIRAL PATHOGENESIS TRAINING (51)
-
批准号:8440316
-
项目类别:
-
资助金额:$22.46万
-
财政年份:2010
-
负责人:OTTO O YANG
-
依托单位:
TRANSLATIONAL AIDS AND VIRAL PATHOGENESIS TRAINING (51)
-
批准号:7935744
-
项目类别:
-
资助金额:$22.66万
-
财政年份:2010
-
负责人:OTTO O YANG
-
依托单位:
海外基金