A Comprehensive Center for Mouse Brain Cell Atlas
A Comprehensive Center for Mouse Brain Cell Atlas
批准号:
9415765
负责人:
Paola Arlotta
金额:
$1413.88万
依托单位国家:
美国
项目类别:
财政年份:
2017
资助国家:
美国
项目状态:
已结题
起止时间:
2017-09-21 至 2022-06-30
关键词:
AddressAnatomyAtlasesAxonBRAIN initiativeBig DataBioinformaticsBrainBudgetsCatalogsCell CountCell NucleusCellsCensusesCerebral cortexChromosome MappingClassification SchemeCommunitiesComputer AnalysisComputing MethodologiesCorpus striatum structureDataData CollectionData SetData Storage and RetrievalDropsEnvironmentEquipment and supply inventoriesEvolutionExperimental DesignsFundingFutureGene ExpressionGenomicsGoalsHigh-Throughput Nucleotide SequencingIn SituIn Situ HybridizationKnowledgeLabelLeadLinkMapsMessenger RNAMethodsModalityMolecularMolecular ProfilingMorphologyMusNeurobiologyNeuronsNeurosciencesPatternPopulationProductionProsencephalonRecordsReporterResearchResearch PersonnelResolutionSamplingSurveysTechnologyThalamic structureTimeValidationViralWorkanatomic imagingbasebrain cellcell typecombinatorialcomputerized data processingcostcost effectiveexperimental studygenetic signatureimprovedinnovationinventionmeetingsmultimodalitynext generationnovelsingle cell sequencingtooltraittranscriptometranscriptomics
中文摘要
点击翻译按钮获取中文摘要
英文摘要
OVERALL SUMMARY
The BRAIN initiative cell census network calls for large-scale, comprehensive approaches to define the
composition of the mammalian brain at the cellular level and using an overall strategy that integrates multimodal
information (morphology, connectivity, molecules etc..) within a Common Coordinated Framework (CCF) to
enable distribution, validation, integration and use of the atlas by the community. The BICCN challenge is
enormous and remains a scientific problem requiring new discovery, continuous innovation in methods,
technologies and pipeline of analysis. Given the unparalleled cellular diversity of the mouse brain and the
need for an informed cell classification scheme, we propose here an ambitious project that addresses both the
need for scale (coverage of millions of cells) and depth of analysis of each cell and, further, that integrates
molecular and anatomical information. To address this challenge, we have assembled a collaborative group of
key knowledge leaders and innovators across various fields of neuroscience, genomics, and technology. First,
we will apply transformative new droplet scRNA sequencing technologies and next-generation computational
methods and data processing pipelines to compile a whole brain cell transcriptome atlas on a massive scale
(millions of single cells and nuclei collected brainwide). This effort will generate an unprecedented inventory of
cell type composition and distribution for the mouse brain within the CCF. Second, we will generate a forebrain
neuronal atlas that will integrate detailed molecular information (to saturation) of anatomically defined
populations with high-resolution morphological and connectivity information to provide an in-depth picture of a
core portion of the mammalian brain. We will also generate highly specific driver lines for precise marking of cell
types and to enable adaptive methods that refine cell sampling to achieve completeness. Finally, realizing the
need for innovation in technology to enable work that is made difficult because it requires both scale and
precision, we will devote key effort to develop new integrated technological platforms that combine multiple
methods to relate neuronal connectivity with transcriptomes and cellular distribution at an unprecedented scale.
Our Data Core will integrate, store, and manage multi-modal datasets and provide bioinformatics and
computational expertise;; and our Administrative Core, will coordinate and oversee Center-wide activities. Our
effort is unprecedented for scale and coverage, and it relies on a team of investigators with demonstrated
academic track records of innovation in technology and neurobiology, working in an environment that allows for
implementation of massive pipelines for production workflow. This will guarantee progressive evolution and
innovation of methods, experimental design and analysis to meet future challenges and succeed at generating
a comprehensive molecular and anatomical atlas of the mouse brain.
期刊论文(0)
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会议论文
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Molecular principles of neuronal maturation and integration in the adult and aging brain
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Molecular principles of neuronal maturation and integration in the adult and aging brain
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依托单位:
Genetic neuroscience: How human genes and alleles shape neuronal phenotypes
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批准号:10223999
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项目类别:
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资助金额:$402.66万
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财政年份:2017
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依托单位:
Genetic neuroscience: How human genes and alleles shape neuronal phenotypes
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依托单位:
Functional Roles of Long Noncoding RNAs During Neuronal Development
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依托单位:
Functional Roles of Long Noncoding RNAs During Neuronal Development
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财政年份:2014
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Functional Roles of Long Noncoding RNAs During Neuronal Development
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Genetic targeting of cortical pyramidal neuron subtypes
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依托单位:
Projection neuron control over interneuron positioning into neocortical circuitry
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批准号:9314640
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资助金额:$36.97万
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财政年份:2013
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负责人:Paola Arlotta
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依托单位:
Genetic targeting of cortical pyramidal neuron subtypes
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依托单位:
Genetic targeting of cortical pyramidal neuron subtypes
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依托单位:
Projection neuron control over interneuron positioning into neocortical circuitry
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资助金额:$36.97万
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财政年份:2013
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负责人:Paola Arlotta
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依托单位:
Projection neuron control over interneuron positioning into neocortical circuitry
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批准号:8683266
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项目类别:
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资助金额:$36.6万
-
财政年份:2013
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负责人:Paola Arlotta
-
依托单位:
Projection neuron control over interneuron positioning into neocortical circuitry
-
批准号:8576627
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项目类别:
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资助金额:$36.97万
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财政年份:2013
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负责人:Paola Arlotta
-
依托单位:
海外基金