SBIR TOPIC 255, PHASE II: SYNTHETIC VACCINES AGAINST PROSTATE CANCER
SBIR TOPIC 255, PHASE II: SYNTHETIC VACCINES AGAINST PROSTATE CANCER
批准号:
8351886
负责人:
PETER PUSHKO
金额:
$148.31万
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:
2011-09-29 至 2013-09-28
关键词:
Animal ModelAntibody FormationAntigensBiological AssayCD8B1 geneCancer ControlChemistryCollaborationsContractsDataDendritic CellsDevelopmentDoseEngineeringEvaluationGenesGoalsHumanImmunotherapyMalignant neoplasm of prostateMarylandMethodsMusPhasePreparationProceduresProcessProductionProstate Cancer VaccineProstate-Specific AntigenPublic HealthQuality ControlRegimenResearchRouteSafetySerumSmall Business Innovation Research GrantStructure of base of prostateSynthetic VaccinesT-LymphocyteTransgenic MiceUnited States Food and Drug AdministrationUniversitiesVaccinatedVaccinationVaccine AntigenVaccine ProductionVaccinesVariantVirus-like particleassay developmentcancer immunotherapydesignexpression vectorfollow-upimmunogenicityimprovedin vivomeetingsnovelnovel therapeuticsnovel vaccinesprotective effectprotective efficacyresearch studyscale uptherapeutic vaccinetumorvaccine candidatevaccine efficacyvector
中文摘要
该二期SBIR合同用于先进的疫苗效力研究,其中涉及接种PSA+转基因小鼠的TRAMP肿瘤攻击。为提高免疫原性而设计的PSA变体将使用新型载体VLP(vVLP_vaccine platform)在PSA+小鼠中递送和表达。后者代表非复制型病毒样颗粒,其被配置为包裹表达载体以用于体内递送和表达工程化PSA基因。
英文摘要
This Phase II, SBIR contract is for the advanced vaccine efficacy studies, which involve TRAMP tumor challenge of vaccinated PSA+ transgenic mice. Engineered for increased immunogenicity PSA variants will be delivered and expressed in PSA+ mice using novel ¿vector VLP¿ (vVLP_ vaccine platform. The latter represent non-replicating virus-like particles configured to encapsidate expression vector for in vivo delivery and expression of engineered PSA genes.
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