The Statistical and Computational Analysis of Flow Cytometry Data
The Statistical and Computational Analysis of Flow Cytometry Data
批准号:
8843426
负责人:
Raphael Gottardo
金额:
$36.08万
依托单位国家:
美国
项目类别:
财政年份:
2008
资助国家:
美国
项目状态:
已结题
起止时间:
2008-05-01 至 2016-12-31
关键词:
AddressAlgorithmsBasic ScienceBiologicalBiological MarkersCD4 Positive T LymphocytesCancer Vaccine Related DevelopmentCell CountCellsCellular biologyCharacteristicsChronicClassificationClinicalClinical TrialsCommunitiesComputer AnalysisComputing MethodologiesCytometryDataData AnalysesData SetDetectionDiagnosisDiagnosticDimensionsDiseaseDisease OutcomeEnsureEventFlow CytometryFluorescenceGeneticGoldHIVHIV vaccineHomeostasisImmuneIndividualInflammatoryInformaticsKnowledgeLabelLocationMalariaMalaria VaccinesManualsMass Spectrum AnalysisMeasurementMeasuresMeta-AnalysisMethodologyMethodsMonitorNatureOntologyOutcomePlayPopulationProcessResearch PersonnelRoleSamplingSoftware ToolsSolutionsStatistical MethodsTechniquesTechnologyTestingTimeTrainingVariantanalytical toolbasecancer diagnosiscell typecomputerized toolsdensityhuman diseaseimprovedinsightinstrumentinterestnext generationnovelpatient orientedpopulation basedresearch studysoundstatisticstool
中文摘要
描述(由申请人提供):流式细胞术是一种数据丰富的技术,在各种人类疾病的基础研究和临床诊断中发挥着关键作用。传统上,大多数细胞计数实验都是通过目视分析,或者通过一次连续检查一维或二维(标记物)(称为“门控”的过程,边界或“门”定义了感兴趣的细胞群),或者通过非常基本的汇总统计比较。基于原子质谱的细胞计数技术的进步很快将使研究人员能够查询多达50个标记物(而当前技术的标记物约为10个),这使得传统的分析方法难以维持。这种新的大规模细胞计数技术将产生高通量的高维数据集,为单细胞生物学开辟新的途径。因此,分析工具和统计方法必须参与这场革命,以充分利用技术的潜力。我们提出了新的计算方法和软件工具,流式细胞术和质谱。这些工具的影响将是为研究人员提供一套工具,这将成为从这些数据中提取有意义的信息所必不可少的。我们将把我们的方法应用到许多不同的场景中,例如识别HIV和疟疾疫苗保护的免疫相关性,识别稳态的遗传机制以及慢性炎症的临床预测。
英文摘要
DESCRIPTION (provided by applicant): Flow cytometry is a data-rich technology that plays a critical role in basic research and clinical diagnostics for a variety of human diseases. Traditionally, the majority of cytometry experiments have been analyzed visually, either by serial inspection of one or two dimensions (markers) at a time (a process termed "gating", with boundaries or "gates" defining cell populations of interest), or by very basic comparisons of summary statistics. Technological advances in cytometry based on atomic mass spectrometry will soon allow researchers to query up to 50 markers (as opposed to about 10 with current technology), making traditional analysis approaches untenable. This new mass cytometry technology will generate high-throughput high-dimensional datasets, opening up new avenues for single--cell biology. As a consequence, it is essential that analytical tools and statistical methods take part in this revolution to harness the full potential of the technology. We are proposing novel computational methods and software tools for both flow and mass cytometry. The impact of these tools will be to provide researchers with a set of tools that will become essential to extract meaningful information from such data. We will apply our methods to a number of different scenarios such as the identification of immune correlate of protections for HIV and malaria vaccines, the identification of genetic mechanisms of homeostasis, and the clinical prediction of chronic inflammatory conditions.
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DOI:
10.1007/s11222-010-9204-1
发表时间:
2012-01-01
期刊:
Statistics and computing
影响因子:
2.2
作者:
[Lo K, Gottardo R]
通讯作者:
Gottardo R
DOI:
10.1155/2009/247646
发表时间:
2009
期刊:
Advances in bioinformatics
影响因子:
--
作者:
[Finak G, Bashashati A, Brinkman R, Gottardo R]
通讯作者:
Gottardo R
ICEFormat-the image cytometry experiment format.
ICEFormat-图像细胞计数实验格式。
DOI:
10.1002/cyto.a.22212
发表时间:
2012
期刊:
Cytometry. Part A : the journal of the International Society for Analytical Cytology
影响因子:
--
作者:
[Spidlen,Josef, Novo,David]
通讯作者:
Novo,David
Standardizing Flow Cytometry Immunophenotyping Analysis from the Human ImmunoPhenotyping Consortium.
DOI:
10.1038/srep20686
发表时间:
2016-02-10
期刊:
Scientific reports
影响因子:
4.6
作者:
[Finak G, Langweiler M, Jaimes M, Malek M, Taghiyar J, Korin Y, Raddassi K, Devine L, Obermoser G, Pekalski ML, Pontikos N, Diaz A, Heck S, Villanova F, Terrazzini N, Kern F, Qian Y, Stanton R, Wang K, Brandes A, Ramey J, Aghaeepour N, Mosmann T, Scheuermann RH, Reed E, Palucka K, Pascual V, Blomberg BB, Nestle F, Nussenblatt RB, Brinkman RR, Gottardo R, Maecker H, McCoy JP]
通讯作者:
McCoy JP
DOI:
10.1371/journal.pcbi.1003365
发表时间:
2013
期刊:
PLoS computational biology
影响因子:
4.3
作者:
[O'Neill K, Aghaeepour N, Spidlen J, Brinkman R]
通讯作者:
Brinkman R
共 13 条
Immune Responses to Malaria, HIV and SARS-CoV-2 Infection and Immunization- Data Management and Analysis Core
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批准号:10419587
-
项目类别:
-
资助金额:$37.9万
-
财政年份:2017
-
负责人:Raphael Gottardo
-
依托单位:
Immune Responses to Malaria, HIV and SARS-CoV-2 Infection and Immunization- Data Management and Analysis Core
-
批准号:10631119
-
项目类别:
-
资助金额:$13.95万
-
财政年份:2017
-
负责人:Raphael Gottardo
-
依托单位:
Data Analysis and Management Core
-
批准号:10198678
-
项目类别:
-
资助金额:$138.56万
-
财政年份:2017
-
负责人:Raphael Gottardo
-
依托单位:
The Statistical and Computational Analysis of Flow Cytometry Data
-
批准号:8294170
-
项目类别:
-
资助金额:$40.61万
-
财政年份:2008
-
负责人:Raphael Gottardo
-
依托单位:
The Statistical and Computational Analysis of Flow Cytometry Data
-
批准号:8652451
-
项目类别:
-
资助金额:$35.71万
-
财政年份:2008
-
负责人:Raphael Gottardo
-
依托单位:
The Statistical and Computational Analysis of Flow Cytometry Data
-
批准号:8062031
-
项目类别:
-
资助金额:$35.94万
-
财政年份:2008
-
负责人:Raphael Gottardo
-
依托单位:
The Statistical and Computational Analysis of Flow Cytometry Data
-
批准号:8449566
-
项目类别:
-
资助金额:$34.72万
-
财政年份:2008
-
负责人:Raphael Gottardo
-
依托单位:
The Statistical and Computational Analysis of Flow Cytometry Data
-
批准号:8068069
-
项目类别:
-
资助金额:$5.14万
-
财政年份:2008
-
负责人:Raphael Gottardo
-
依托单位:
The Statistical and Computational Analysis of Flow Cytometry Data
-
批准号:7828142
-
项目类别:
-
资助金额:$33.88万
-
财政年份:2008
-
负责人:Raphael Gottardo
-
依托单位:
海外基金