Core 2 - Computational Biology Core
核心 2 - 计算生物学核心
基本信息
- 批准号:10643913
- 负责人:
- 金额:$ 63.51万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2022
- 资助国家:美国
- 起止时间:2022-06-14 至 2027-03-31
- 项目状态:未结题
- 来源:
- 关键词:AccountingAntibodiesAntibody ResponseB-Cell ActivationB-LymphocytesBackBindingBioinformaticsChemistryCommunitiesComplexComputational BiologyDataDatabasesDevelopmentDimensionsEducational workshopEvolutionExperimental DesignsGoalsGrainHIVHIV-1HIV/AIDSImmune EvasionImmune systemIndividualInfectionIntuitionKnowledgeLipidsMeasurementMembraneMembrane ProteinsMethodsMissionModelingMolecularMotionMutationPersonsPolysaccharidesProcessProtein DynamicsProtein EngineeringProteinsReactionResearchResolutionSamplingSampling ErrorsSequence AnalysisStructureStructure-Activity RelationshipSystemT-Cell ActivationTechniquesVaccinesViralViral reservoirVirus Latencyantiretroviral therapyapplied biomedical researchcomplex biological systemscomputerized toolscomputing resourcesconformational conversionexpectationglycosylationgraph theoryimprovedinnovationmembermolecular dynamicsmolecular modelingnovel strategiesopen sourcepathogenrational designsimulationstructural biologysuccesstemporal measurementtoolviral rebound
项目摘要
Abstract – Core 2 – Computational Biology Core
Approximately 40 million people worldwide are living with HIV/AIDS; however, a protective vaccine or functional
cure remain elusive despite four decades of intense research. HIV-1 evades the immune system through its
rapid structural evolution during infection and replication. The Duke Center for HIV Structural Biology will pursue
structural studies of the evolution of the HIV-1 Envelope (Env) protein to elucidate structure-function mechanisms
for viral entry, B-cell and T-cell activation, and viral rebound after antiretroviral therapy ART. The Computational
Biology Core (Core 2) will support the overall mission of the Center by providing and developing state of the art
molecular modelling tools for interrogating dynamic processes in HIV-1 entry, B-cell activation and HIV-1
interactions with the host immune system in latent viral reservoirs. The core will leverage molecular simulations
across multiple scales with enhanced sampling approaches and sequence analysis towards advancement of
predictive understanding of complex biological systems. The aims of the computational Biology core are 1) to
provide bioinformatics and conventional and enhanced sampling methods for protein-membrane systems; 2) to
account for glycans and overcome challenges of simulating large protein-membrane complexes; and 3) to
identify biologically relevant functional motions. Each theorist in the core will be paired with one or more project
members while closely associated with the other theorists in the core. Experimentation will be coordinated and
tightly integrated to this core as the rational design of measurements is critical for success. The core will support
the aims of the Center by disseminating knowledge and computational tools and resources. The ability to
understand membrane-protein dynamics across all timescales and the interplay between these timescales is
increasingly recognized as a critical bottleneck in basic and applied biomedical research. Access to these
processes at high resolution is limited experimentally necessitating an integrated approach, leveraging testable
theoretical methods with advanced structural studies. By taking current cutting-edge theoretical methods to a
new level, we will enable innovative studies of HIV1 and other pathogens at a new level of spatial and temporal
resolution.
摘要-核心2 -计算生物学核心
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Rory Henderson其他文献
Rory Henderson的其他文献
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{{ truncateString('Rory Henderson', 18)}}的其他基金
Project 1 - Molecular Dynamics of HIV-1 Entry: Visualizing Transient Intermediates
项目 1 - HIV-1 进入的分子动力学:可视化瞬时中间体
- 批准号:
10643917 - 财政年份:2022
- 资助金额:
$ 63.51万 - 项目类别:
Project 1 - Molecular Dynamics of HIV-1 Entry: Visualizing Transient Intermediates
项目 1 - HIV-1 进入的分子动力学:可视化瞬时中间体
- 批准号:
10506667 - 财政年份:2022
- 资助金额:
$ 63.51万 - 项目类别:
Assessing HIV-1 Broadly Neutralizing Antibody Association Pathways for Vaccine Immunogen Design
评估疫苗免疫原设计的 HIV-1 广泛中和抗体关联途径
- 批准号:
10458681 - 财政年份:2021
- 资助金额:
$ 63.51万 - 项目类别:
Assessing HIV-1 Broadly Neutralizing Antibody Association Pathways for Vaccine Immunogen Design
评估疫苗免疫原设计的 HIV-1 广泛中和抗体关联途径
- 批准号:
10670990 - 财政年份:2021
- 资助金额:
$ 63.51万 - 项目类别:
Project 4: Computational panbetaCoV immunogen design
项目4:计算panbetaCoV免疫原设计
- 批准号:
10842505 - 财政年份:2021
- 资助金额:
$ 63.51万 - 项目类别:
Assessing HIV-1 Broadly Neutralizing Antibody Association Pathways for Vaccine Immunogen Design
评估疫苗免疫原设计的 HIV-1 广泛中和抗体关联途径
- 批准号:
10295287 - 财政年份:2021
- 资助金额:
$ 63.51万 - 项目类别:
Project 4: Computational panbetaCoV immunogen design
项目4:计算panbetaCoV免疫原设计
- 批准号:
10327526 - 财政年份:2021
- 资助金额:
$ 63.51万 - 项目类别:
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