An Integrative Bioinformatics Platform with Application in Single Cancer Cells
应用于单个癌细胞的综合生物信息学平台
基本信息
- 批准号:9321082
- 负责人:
- 金额:$ 34.45万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2016
- 资助国家:美国
- 起止时间:2016-09-01 至 2020-08-31
- 项目状态:已结题
- 来源:
- 关键词:Acute Erythroblastic LeukemiaAcute Myelocytic LeukemiaAddressBig DataBioinformaticsBiologicalBiological AssayCancer cell lineCell LineCellsCollaborationsCommunitiesComputer softwareComputing MethodologiesCopy Number PolymorphismDataData SetDevelopmentEvolutionGeneric DrugsGenesGeneticGenetic PolymorphismGenomicsGoalsHematologistHeterogeneityHumanIndividualK-562K562 CellsLaboratoriesMalignant NeoplasmsMessenger RNAMethodologyMethodsMethylationModelingMyeloid LeukemiaNoiseNucleotidesPathway interactionsPatientsPatternPlayPopulationQuality ControlResearch PersonnelResolutionRoleSample SizeSamplingServicesSourceStem cellsTechnologyTestingTissuesTreatment EfficacyUniversitiesValidationVariantbasecancer cellcarbenedata integrationdesignexomeexome sequencingexperimental studygenome-widegenomic variationimprovedinsertion/deletion mutationinsightleukemiamethylomeneoplastic cellnew technologynovelrestriction enzymesingle cell analysissingle cell sequencingsuccesstherapeutic targettooltranscriptometranscriptome sequencingtumortumor heterogeneityuser-friendly
项目摘要
Project Summary
Human cancers are highly heterogeneous. However, due to the limit of technologies, the intercellular
heterogeneity was not detectable genome-wide at single-cell level until recently. New technologies such as
single-cell RNA-Seq and exome-Seq have revealed new insights and more profound complexity than what was
previously thought. In collaboration with Dr. Weissman's group in the Genetics Department at Yale University,
it is now feasible to perform multiple integrative assays from the same single tumor cell. However, rigorous
computational methods are still lagging behind, in order to solve the computational challenge and determine
true heterogeneity rather than noise. Here we propose a user-friendly bioinformatics platform that is optimized
to integrative multiple types of single-cell NGS data, in particular, transcriptome, exome and CpG methylome
data that are all obtained from the same cell. Specifically, in this study we will first construct and validate in
parallel three new NGS bioinformatics pipelines to enable single-cell based RNA-Seq, exome- Seq, and CpG
methylome data. We will then develop and validate an integration pipeline to analyze multiple types of high-
throughput data, exemplified by the RNA-Seq, exome-Seq and CpG methylome single-cell data. To test the
software suite, we will first obtain data sets from erythroleukemia cell line K562. We will then utilize this
bioinformatics suite to investigate heterogeneity in Myeloid Leukemia patient samples provided by
hematologist Dr. Stephanie Halene at Yale Stem Cell Center. Beyond deciphering tumor heterogeneity, this
user-friendly bioinformatics platform is expected to be used widely by the single-cell sequencing community.
项目摘要
人类癌症是高度异质的。但是,由于技术的极限,细胞间
直到最近,异质性在单细胞水平上才可检测到全基因组。新技术,例如
单细胞RNA-seq和Exome-Seq揭示了与当时的新见解和更深刻的复杂性
以前想到。与耶鲁大学遗传学系Weissman博士小组合作,
现在可以从同一单个肿瘤细胞中执行多个集成测定。但是,严格
计算方法仍在落后,以解决计算挑战并确定
真正的异质性而不是噪音。在这里,我们提出了一个优化的用户友好的生物信息学平台
对于多种类型的单细胞NGS数据,特别是转录组,外显组和CPG甲基
全部从同一单元格获得的数据。具体而言,在这项研究中,我们将首先构建并验证
并行三个新的NGS生物信息学管道,以启用基于单细胞的RNA-Seq,Exome-Seq和CPG
甲基团数据。然后,我们将开发和验证一条集成管道,以分析多种类型的高级
用RNA-Seq,Exome-Seq和CpG甲基甲基单细胞数据示例的吞吐量数据。测试
软件套件,我们将首先从Erythrolyukemia细胞系K562获得数据集。然后我们将使用此
生物信息学套件研究髓样白血病患者样本中的异质性
耶鲁大学干细胞中心的血液学家斯蒂芬妮·哈利(Stephanie Halene)博士。除了破译肿瘤异质性之外,
预计用户友好的生物信息学平台将被单细胞测序社区广泛使用。
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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Lana X Garmire其他文献
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{{ truncateString('Lana X Garmire', 18)}}的其他基金
DR. EPS: Drug Repurposing for Extended Patient Survival
博士。
- 批准号:
10022322 - 财政年份:2019
- 资助金额:
$ 34.45万 - 项目类别:
DR. EPS: Drug Repurposing for Extended Patient Survival
博士。
- 批准号:
10186808 - 财政年份:2019
- 资助金额:
$ 34.45万 - 项目类别:
DR. EPS: Drug Repurposing for Extended Patient Survival
博士。
- 批准号:
10465034 - 财政年份:2019
- 资助金额:
$ 34.45万 - 项目类别:
An Integrative Bioinformatics Platform with Application in Single Cancer Cells
应用于单个癌细胞的综合生物信息学平台
- 批准号:
10004166 - 财政年份:2016
- 资助金额:
$ 34.45万 - 项目类别:
Cancer precision medicine through spatially informative single cell image and transcriptomics data analysis
通过空间信息单细胞图像和转录组学数据分析进行癌症精准医学
- 批准号:
10754028 - 财政年份:2016
- 资助金额:
$ 34.45万 - 项目类别:
An Integrative Bioinformatics Platform with Application in Single Cancer Cells
应用于单个癌细胞的综合生物信息学平台
- 批准号:
9160242 - 财政年份:2016
- 资助金额:
$ 34.45万 - 项目类别:
An Integrative Omics Approach to Identify Biomarkers Related to Preeclampsia and Breast Cancer Risks
识别与先兆子痫和乳腺癌风险相关的生物标志物的综合组学方法
- 批准号:
9162127 - 财政年份:2016
- 资助金额:
$ 34.45万 - 项目类别:
An Integrative Omics Approach to Identify Biomarkers Related to Preeclampsia and Breast Cancer Risks
识别与先兆子痫和乳腺癌风险相关的生物标志物的综合组学方法
- 批准号:
9542867 - 财政年份:2016
- 资助金额:
$ 34.45万 - 项目类别:
An Integrative Omics Approach to Identify Biomarkers Related to Preeclampsia and Breast Cancer Risks
识别与先兆子痫和乳腺癌风险相关的生物标志物的综合组学方法
- 批准号:
10076552 - 财政年份:2016
- 资助金额:
$ 34.45万 - 项目类别:
An Integrative Bioinformatics Approach to Study Single Cancer Cell Heterogeneity
研究单个癌细胞异质性的综合生物信息学方法
- 批准号:
9095313 - 财政年份:2014
- 资助金额:
$ 34.45万 - 项目类别:
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