The HMS Laboratory of Systems Pharmacology

HMS 系统药理学实验室

• 批准号: 8769531
• 负责人: PETER Karl SORGER
• 金额: $ 234.61万
• 依托单位: HARVARD MEDICAL SCHOOL
• 依托单位国家: 美国
• 财政年份: 2014
• 资助国家: 美国
• 起止时间: 2014-09-01 至 2019-05-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8769531
• 关键词: Address; Advisory Committees; Area; Asthma; Biochemistry; Biological Sciences; Biology; Boston; Cell Line; Cell model; Cells; Cellular biology; Chemicals; Clinical; Clinical Data; Combined Modality Therapy; Communities; Complex; Computational Biology; Custom; Data; Development; Discipline; Disease; Doctor of Philosophy; Dose; Drug Industry; Drug Kinetics; Drug Targeting; Drug effect disorder; Education; Education and Outreach; Educational workshop; Engineering; Environment; Faculty; Failure; Fellowship; Fibrosis; Frequencies; Funding; Genomics; Genotype; Goals; Government; Grant; Health; Hospitals; Housing; Individual; Industry; Inflammatory; Institution; International; Kinetics; Knowledge; Laboratories; Lead; Life; Link; Lung; Machine Learning; Measurement; Measures; Medical; Medicine; Methods; Mining; Modeling; Molecular; Molecular Biology; Mus; New Drug Approvals; Organism; Patients; Pharmaceutical Chemistry; Pharmaceutical Preparations; Pharmacodynamics; Pharmacologic Substance; Pharmacology; Pharmacology and Toxicology; Phosphotransferases; Physicians; Physiological; Physiology; Population; Postdoctoral Fellow; Price; Productivity; Proteins; Qualifying; Reaction Time; Records; Reproducibility; Research; Research Personnel; Research Project Grants; Resistance; Resolution; Role; Sampling; Science; Scientist; Signal Transduction; Societies; Staging; Structure; Students; System; Systems Biology; Therapeutic; Therapeutic Index; Time; Tissues; Translational Research; Translations; Underserved Population; Variant; Whole Organism; Work; advanced system; base; cancer type; cell type; cellular imaging; cost; design; drug development; drug discovery; drug distribution; extracellular; improved; innovation; insight; intravital imaging; kinase inhibitor; man; mathematical model; meetings; member; multi-scale modeling; novel; novel strategies; novel therapeutics; outreach; outreach program; pharmacodynamic model; pharmacokinetic model; programs; receptor; response; success; symposium; theories; tool; translational medicine; tumor xenograft; web site; young woman

PROJECT SUMMARY Systems and computational biologists, physician-scientists, pharmacologists, biochemists and cell biologists will collaborate in a new Laboratory of Systems Pharmacology (LSP) to apply a measure-model approach to understanding the mechanisms of action of therapeutic drugs in multiple disease areas. The LSP will pioneer the development of quantitative network-centric approaches to pharmacology and toxicology that include analysis of dose-time-response relationships at a single-cell level, modeling of cellular network dynamics and their perturbation by drugs, development of pharmacokinetic and pharmacodynamic models in mouse and ultimately in man and use of systematic approaches to identify and qualify new drug targets. Our approach combines mathematical modeling with empirical measurement (including work with clinical samples and data) and aims to create quantitative and predictive drug response models at different temporal and physical scales. We aim to reinvigorate pharmacology and toxicology as foundational disciplines of translational medicine, develop the conceptual underpinning for personalized and precision medicine and lower the cost of drug discovery by improving its predictability. Close interactions with industry and the FDA will help address the productivity gap in drug discovery and development. The LSP is innovative with respect to its goal of using problems in basic and translational pharmacology to link three disciplines (cell and molecular biology, computational biology and medicine) and its aim of advancing therapeutic science in the Boston area and beyond. Students and postdocs supervised by 18 faculty members, 2 independent postdoctoral fellows and two PhD-level staff from 7 institutions will work in immediate proximity in a new custom-designed laboratory. The lab will host a new graduate program in therapeutics and multi-factored outreach activities that will promote systems pharmacology internationally. These goals will be achieved through four inter-linked research programs (Aims 1-4), a core dedicated to efficient translation of LSP research (Aim 5), an education core and administrative/outreach activities (Aims 6-8). Aim 1 will focus on the determinants of dose-response at a single-cell level, including the role of cell-to-cell variability in fractional response and of timing and order-of-exposure in combination therapy. Aim 2 will take a network-level approach to understanding therapeutic, toxic and paradoxical drug responses by kinase inhibitors in three types of cancer. The mechanistic basis and consequences of poly-pharmacology will also be examined along with differential drug responsiveness by normal and diseased tissues. Aim 3 will address PK-PD by developing multi-scale models of drug actions at the level of cells, tissues and organisms and new methods for measuring drug distribution at the cellular and subcellular levels. Aim 4 will apply machine learning and causal reasoning to target discovery from clinical records in asthma, inflammatory disease and fibrosis and pursue a structure-guided approach to identifying regulators of "undruggable " targets.

项目总结