PNNL Clinical Proteome Characterization Center

PNNL 临床蛋白质组表征中心

基本信息

项目摘要

The Overall Objective ofthe PNNL Clinical Proteome Characterization Center (PCPCC) is to facilitate cancer biomarker development by linking the cancer genotype to the cancer phenotype using detailed comprehensive and quantitative characterization of cancer proteomes to complement the extensive genome-level characterization provided by The Cancer Genome Atlas (TCGA). The PCPCC will contribute to the success ofthe planned network of Protein Characterization Centers (PPCs) by utilizing robust and quantitative proteomics technologies and workflows, including simultaneous application of state-of-the-art validated platforms and advanced developmental platforms, for systematic discovery and verification of protein biomarkers that can be qualified in clinical studies, using the cancer specimens and associated data provided by the CPTC. The Discovery Unit will make measurements providing a comprehensive and quantitative characterization ofthe cancer proteomes that provides Information including protein abundances, splicing variants, mutations, and posttranslational modifications to complement the genomic characterization for CPTC-supplied biospecimens. The extensive database of genomic information on these samples will be integrated with the quantitative proteomic measurements made by the PCPCC, other available proteomics Information (e.g., from other PCC's), and a systems-level analysis of tumor-speclfic pathways to produce a prioritized list of highly credentialed candidates based on a weighted integration of multiple sources of Information, including clinical oncology and cancer biology. The Verification Unit will systemically develop and apply multiplexed verification assays directed at specific protein targets as identified and selected by the Biomarker Candidate Selection Subcommittee. The PCPCC will develop sensitive, selective, quantitative assays for a minimum of 100 protein targets per year and apply ultra-sensitive assays to biomari<er verification with a throughput of at least 500 plasma (or serum) samples per year, for a total of at least 2500 samples. Additionally, as in the Discovery efforts, measurements with the best available validated platform will be augmented by measurements with a developmental high performance platform for the same samples (for an overall total of at least 1000 samples per year, and >5000 total) to provide quantitative measurements for low-abundance otherwise undetectable candidates. As part of a consortium of PCC's, the PCPCC will also work to advance the efforts of others based upon e.g. the cancer tumor proteomics data generated, as well as subsequent biomarker clinical qualification and validation efforts. RELEVANCE (See instructions): Despite recent declines in the cancer death rate, cancer remains a significant source of mortality: 25% of all deaths In the US are attributed to cancer. There Is a real clinical need for eariier diagnosis, more accurate prognosis, and more effective therapeutic targeting to improve the outcome for patients with cancer. The PCPCC is dedicated to using the best state-of-the-art and advanced developmental MS platforms and methods, systems biology approaches, and clinical collaborations, to advance the discovery and verification of cancer biomarkers.
PNNL临床蛋白质组表征中心的总体目标 (PCPCC)是通过将癌症基因型与癌症表型联系起来来促进癌症生物标志物的发展 使用癌症蛋白质组的详细综合和定量表征来补充广泛的 癌症基因组图集(TCGA)提供的基因组水平表征。 PCPCC将有助于 通过使用鲁棒和定量的计划蛋白质表征中心(PPC)的成功网络的成功 蛋白质组学技术和工作流程,包括同时应用最先进的验证平台 和先进的发展平台,用于系统的发现和验证蛋白质生物标志物 使用CPTC提供的癌症标本和相关数据,在临床研究中有资格。 发现单元将进行测量,从而提供全面和定量的表征 提供信息,包括蛋白质丰度,剪接变体,突变和 翻译后修饰,以补充CPTC供供培养物的基因组表征。 这些样品的基因组信息的广泛数据库将与定量集成 PCPCC进行的蛋白质组学测量,其他可用的蛋白质组学信息(例如,来自其他PCC), 以及对肿瘤特定途径的系统级分析,以生成高度凭证的优先级列表 基于多种信息来源的加权整合,包括临床肿瘤学和 癌症生物学。 验证单元将系统地开发和应用针对特定蛋白质的多路复用验证测定法 由生物标志物候选者选择小组委员会确定和选择的目标。 PCPCC将开发 敏感,选择性,定量测定最少每年100个蛋白质靶标,并应用超敏感性 每年至少有500个血浆(或血清)样品的吞吐量,对生物组织进行测定,总计 至少2500个样品。此外,与发现工作一样,具有最佳可用验证的测量值 平台将通过使用开发高性能平台进行的测量来增强平台 样本(每年至少总计至少1000个样本,总计> 5000个样本),以提供定量 低丰度的测量,原本无法检测到的候选人。 作为PCC财团的一部分,PCPCC还将努力根据例如这 产生的癌症肿瘤蛋白质组学数据以及随后的生物标志物临床资格和验证 努力。 相关性(请参阅说明):尽管最近癌症死亡率下降,但癌症仍然是重要的 死亡率来源:美国所有死亡人数中有25%归因于癌症。对Eariier有真正的临床需求 诊断,更准确的预后和更有效的治疗靶向,以改善患者的预后 癌症。 PCPCC致力于使用最好的最新和先进的发展性MS 平台和方法,系统生物学方法和临床合作,以提高发现和 验证癌症生物标志物。

项目成果

期刊论文数量(7)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Integrative genomics and computational systems medicine.
  • DOI:
    10.1155/2014/945253
  • 发表时间:
    2014
  • 期刊:
  • 影响因子:
    0
  • 作者:
    McDermott JE;Huang Y;Zhang B;Xu H;Zhao Z
  • 通讯作者:
    Zhao Z
The utility of protein and mRNA correlation.
  • DOI:
    10.1016/j.tibs.2014.10.010
  • 发表时间:
    2015-01
  • 期刊:
  • 影响因子:
    13.8
  • 作者:
    Payne SH
  • 通讯作者:
    Payne SH
Challenges in Biomarker Discovery: Combining Expert Insights with Statistical Analysis of Complex Omics Data.
  • DOI:
    10.1517/17530059.2012.718329
  • 发表时间:
    2013-01
  • 期刊:
  • 影响因子:
    0
  • 作者:
    McDermott JE;Wang J;Mitchell H;Webb-Robertson BJ;Hafen R;Ramey J;Rodland KD
  • 通讯作者:
    Rodland KD
Cardiotoxicity of Antineoplastic Therapies and Applications of Induced Pluripotent Stem Cell-Derived Cardiomyocytes.
  • DOI:
    10.3390/cells10112823
  • 发表时间:
    2021-10-21
  • 期刊:
  • 影响因子:
    6
  • 作者:
    Huang MF;Pang LK;Chen YH;Zhao R;Lee DF
  • 通讯作者:
    Lee DF
Proteomics of ovarian cancer: functional insights and clinical applications.
  • DOI:
    10.1007/s10555-014-9547-8
  • 发表时间:
    2015-03
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Elzek MA;Rodland KD
  • 通讯作者:
    Rodland KD
共 7 条
  • 1
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前往

Karin D Rodland的其他基金

Support for US HUPO Meeting "Future of Proteomics"
支持美国HUPO会议“蛋白质组学的未来”
  • 批准号:
    8319942
    8319942
  • 财政年份:
    2012
  • 资助金额:
    $ 117.04万
    $ 117.04万
  • 项目类别:
Deep Proteomics of Normal Human Ovarian Surface Epithelium and Fallopian Tube Epi
正常人卵巢表面上皮和输卵管上皮的深层蛋白质组学
  • 批准号:
    8790827
    8790827
  • 财政年份:
    2011
  • 资助金额:
    $ 117.04万
    $ 117.04万
  • 项目类别:
Center for Application of Advanced Clinical Proteomic Technologies for Cancer
先进癌症临床蛋白质组学技术应用中心
  • 批准号:
    8521192
    8521192
  • 财政年份:
    2011
  • 资助金额:
    $ 117.04万
    $ 117.04万
  • 项目类别:
Center for Application of Advanced Clinical Proteomic Technologies for Cancer
先进癌症临床蛋白质组学技术应用中心
  • 批准号:
    8896521
    8896521
  • 财政年份:
    2011
  • 资助金额:
    $ 117.04万
    $ 117.04万
  • 项目类别:
Center for Application of Advanced Clinical Proteomic Technologies for Cancer
先进癌症临床蛋白质组学技术应用中心
  • 批准号:
    8324591
    8324591
  • 财政年份:
    2011
  • 资助金额:
    $ 117.04万
    $ 117.04万
  • 项目类别:
Center for Application of Advanced Clinical Proteomic Technologies for Cancer
先进癌症临床蛋白质组学技术应用中心
  • 批准号:
    8153493
    8153493
  • 财政年份:
    2011
  • 资助金额:
    $ 117.04万
    $ 117.04万
  • 项目类别:
REGULATION OF OVARIAN SURFACE EPITHELIAL CELLS
卵巢表面上皮细胞的调节
  • 批准号:
    6970615
    6970615
  • 财政年份:
    2004
  • 资助金额:
    $ 117.04万
    $ 117.04万
  • 项目类别:
CALCIUM RECEPTORS AND PROLIFERATIVE SIGNALS
钙受体和增殖信号
  • 批准号:
    6554331
    6554331
  • 财政年份:
    1998
  • 资助金额:
    $ 117.04万
    $ 117.04万
  • 项目类别:
CALCIUM SIGNALING AND OVARIAN CANCER
钙信号传导与卵巢癌
  • 批准号:
    6174069
    6174069
  • 财政年份:
    1998
  • 资助金额:
    $ 117.04万
    $ 117.04万
  • 项目类别:
CALCIUM SIGNALING AND OVARIAN CANCER
钙信号传导与卵巢癌
  • 批准号:
    6554346
    6554346
  • 财政年份:
    1998
  • 资助金额:
    $ 117.04万
    $ 117.04万
  • 项目类别:

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