Nuclear receptors and their Coactivators as Mediators of Systems Metabolism
Nuclear receptors and their Coactivators as Mediators of Systems Metabolism
批准号:
9975144
负责人:
BERT W O'MALLEY
金额:
$150.58万
依托单位国家:
美国
项目类别:
财政年份:
2018
资助国家:
美国
项目状态:
已结题
起止时间:
2018-07-01 至 2023-04-30
关键词:
AddressAdipocytesAdipose tissueAdultAdvanced DevelopmentAgricultureAmplifiersAnabolismAnimalsAreaBioinformaticsBrainBudgetsChronicClinicalComplexConsumptionCoronary heart diseaseDegenerative polyarthritisDepositionDesire for foodDevelopmentDiseaseDoctor of MedicineDoctor of PhilosophyDyslipidemiasEpidemicEquilibriumEventEvolutionExposure toFOXO1A geneFamilyFastingFatty LiverFatty acid glycerol estersFoodFood EnergyGap JunctionsGatekeepingGenesGenetic TranscriptionHepaticHomeostasisHormone useHumanHypertensionHypertrophyHypothalamic structureIndividualInflammatoryInsulin ResistanceInterdisciplinary StudyInterruptionKnowledgeLiverMaintenanceMalignant NeoplasmsMammalsMediatingMediator of activation proteinMedical Care CostsMetabolicMetabolic DiseasesMetabolismMethodsMissionMolecularNCOA3 geneNational Institute of Diabetes and Digestive and Kidney DiseasesNatureNon-Insulin-Dependent Diabetes MellitusNuclear Hormone ReceptorsNuclear ReceptorsNutritionalObesityObesity associated diseaseOrganOvernutritionOverweightPPAR alphaPPAR gammaPathologicPatternPeptidesPhenotypePopulationProgram Research Project GrantsPublic HealthResearchRoleSTAT3 geneSatiationScientistSignal TransductionSmokingSteroid ReceptorsSyndromeSystemTherapeuticTissuesTranscriptional RegulationTriad Acrylic ResinUnited States National Institutes of HealthWorkcombatenergy balanceexpectationexperiencefeedinghormonal signalsimprovedmacromoleculemetabolomicsmolecular phenotypemortalitynovel therapeuticsnuclear receptor coactivator 1obesity treatmentphenotypic dataprogramsresponsesteroid hormone receptortranscription factor
中文摘要
点击翻译按钮获取中文摘要
英文摘要
Overall - Project Summary
Obesity is approaching epidemic proportions as a nutritional and pathological disorder in the U.S. and is closely
associated with important syndromes including type 2 diabetes, insulin resistance, hepatic steatosis,
dyslipidemias, hypertension, coronary heart disease, osteoarthritis and cancer. Obesity rates in the U.S. have
continued to worsen whereby nearly 70% of the adult population is overweight and the yearly medical cost of
treatment for obesity-related disease is estimated at $190 billion, currently 6X the annual NIH budget.
Consequently, obesity is anticipated to overtake smoking as the most preventable cause of adult mortality.
Therefore, public health initiatives focused on identifying therapeutic options to combat the detrimental effects of
obesity-related disease rely on an improved understanding of how alterations in metabolic tissue crosstalk alters
metabolism to favor energy accretion and deposition. Our highly synergistic and integrated Program Project
team has identified previously unappreciated molecular mechanisms that highlight the coordinated actions of the
hypothalamus (brain), liver and white adipose tissues as gatekeepers of metabolic energy balance that become
dysregulated by overnutrition. By focusing on the metabolic actions of the Steroid Receptor Coactivator (SRC)
family as amplifiers of nuclear hormone receptor (NR)/transcription factor (TF) function in this triad of energy-
responsive tissues, we have exposed transcriptional reprogramming as a key molecular determinant in the
disruption of normal energy homeostasis arising from chronic exposure to caloric excess. Such a complex
metabolic regulatory axis, which involves the interplay of multiple tissue systems (i.e. brain, liver, adipose), and
underlying transcriptional machinery (NR/SRCs) that maintain their homeostatic balance, can only be adequately
studied by a multidisciplinary research team with unique, yet synergistic, expertise. Leveraging the collaborative
framework of the NIDDK P01 Program Project, we have assembled such a team of scientists who are dedicated
to the overall objective of understanding the ‘mechanisms’ for the downstream tissue-specific metabolic functions
of NR/SRC action that govern whole body energy balance.
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科研奖励(0)
会议论文
Project 3: Coactivator-dependent hepatic 12h clock coordinates metabolic and stress rhythms
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批准号:10421284
-
项目类别:
-
资助金额:$35.66万
-
财政年份:2018
-
负责人:BERT W O'MALLEY
-
依托单位:
Core A (Administrative/Bioinformatics/Statistics)
-
批准号:10153757
-
项目类别:
-
资助金额:$7.93万
-
财政年份:2018
-
负责人:BERT W O'MALLEY
-
依托单位:
Nuclear receptors and their Coactivators as Mediators of Systems Metabolism
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批准号:10421277
-
项目类别:
-
资助金额:$150.58万
-
财政年份:2018
-
负责人:BERT W O'MALLEY
-
依托单位:
Project 3: Coactivator-dependent hepatic 12h clock coordinates metabolic and stress rhythms
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批准号:10153762
-
项目类别:
-
资助金额:$35.66万
-
财政年份:2018
-
负责人:BERT W O'MALLEY
-
依托单位:
Nuclear receptors and their Coactivators as Mediators of Systems Metabolism
-
批准号:10153756
-
项目类别:
-
资助金额:$150.58万
-
财政年份:2018
-
负责人:BERT W O'MALLEY
-
依托单位:
Core A (Administrative/Bioinformatics/Statistics)
-
批准号:10421278
-
项目类别:
-
资助金额:$7.93万
-
财政年份:2018
-
负责人:BERT W O'MALLEY
-
依托单位:
The ERbeta/SRC-1 isoform complex drives endometriosis progression
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批准号:8823016
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项目类别:
-
资助金额:$20.0万
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财政年份:2014
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负责人:BERT W O'MALLEY
-
依托单位:
The ERbeta/SRC-1 isoform complex drives endometriosis progression
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批准号:9258329
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项目类别:
-
资助金额:$21.56万
-
财政年份:2014
-
负责人:BERT W O'MALLEY
-
依托单位:
The ERbeta/SRC-1 isoform complex drives endometriosis progression
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批准号:8837524
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项目类别:
-
资助金额:$21.02万
-
财政年份:2014
-
负责人:BERT W O'MALLEY
-
依托单位:
The ERbeta/SRC-1 isoform complex drives endometriosis progression
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批准号:8893195
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项目类别:
-
资助金额:$1.56万
-
财政年份:2014
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负责人:BERT W O'MALLEY
-
依托单位:
Reproductive Hormones - Biological and Molecular Actions
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批准号:8097015
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项目类别:
-
资助金额:$10.9万
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财政年份:2010
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负责人:BERT W O'MALLEY
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依托单位:
PROJECT 1 - Endometrial Steroid Receptor Coregulator-2 in Peri-Implantation Biolo
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批准号:7683501
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项目类别:
-
资助金额:$23.43万
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财政年份:2009
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负责人:BERT W O'MALLEY
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依托单位:
Center for Reproductive Biological Research
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批准号:7931854
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项目类别:
-
资助金额:$3.5万
-
财政年份:2009
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负责人:BERT W O'MALLEY
-
依托单位:
CORE A - ADMINISTRATIVE AND BIOSTATISTICS CORE
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批准号:7683516
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项目类别:
-
资助金额:$17.35万
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财政年份:2009
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负责人:BERT W O'MALLEY
-
依托单位:
Molecular Analysis of OSCC Tumor Invasion
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批准号:7896677
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项目类别:
-
资助金额:$39.16万
-
财政年份:2009
-
负责人:BERT W O'MALLEY
-
依托单位:
Molecular Analysis of OSCC Tumor Invasion
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批准号:7565577
-
项目类别:
-
资助金额:$38.56万
-
财政年份:2009
-
负责人:BERT W O'MALLEY
-
依托单位:
REGULATORY MECHANISMS OF SRC FAMILY COACTIVATION IN ADIPOGENESIS
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批准号:7477175
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项目类别:
-
资助金额:$37.87万
-
财政年份:2007
-
负责人:BERT W O'MALLEY
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依托单位:
Knock-in of Posttranslational Mutations of Nuclear Receptor Coregulator Genes
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批准号:7350617
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项目类别:
-
资助金额:$13.29万
-
财政年份:2007
-
负责人:BERT W O'MALLEY
-
依托单位:
Administrative
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批准号:7350633
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项目类别:
-
资助金额:$4.47万
-
财政年份:2007
-
负责人:BERT W O'MALLEY
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依托单位:
Core--
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批准号:7500434
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项目类别:
-
资助金额:$13.84万
-
财政年份:2007
-
负责人:BERT W O'MALLEY
-
依托单位:
国内基金
海外基金
支链氨基酸代谢紊乱调控“Adipocytes - Macrophages Crosstalk”诱发2型糖尿病脂肪组织功能和结构障碍的作用及机制
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批准号:81970721
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项目类别:面上项目
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资助金额:55.0万元
-
批准年份:2019
-
负责人:陶凌
-
依托单位: