BLR&D Merit Review Research Career Scientist Award Application
BLR
基本信息
- 批准号:10618233
- 负责人:
- 金额:--
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2020
- 资助国家:美国
- 起止时间:2020-04-01 至 2025-03-31
- 项目状态:未结题
- 来源:
- 关键词:7 year oldA kinase anchoring proteinAcuteAgeAgingAmerican Heart AssociationApplications GrantsAreaAwardBiochemicalBiological AssayBiologyBiology of AgingBlood VesselsCancer BiologyCardiacCardiac MyocytesCardiovascular DiseasesCardiovascular PhysiologyCardiovascular systemCaveolaeCaveolinsCell physiologyCellsCellular biologyCirculationClinicalCommunitiesComplexDevelopmentDiabetes MellitusDiseaseElectron MicroscopyElectronsEtiologyEventFellowshipFrameshift MutationFunctional disorderFundingFutureGeneral PopulationGenus HippocampusGrantHealthHealthcareHeartHeart DiseasesHeart HypertrophyHeart InjuriesHumanHypertrophyInjuryInstitutionInternationalInterventionInvestigationIschemiaJournalsKidneyKidney FailureLaboratoriesLinkLipidsLiver diseasesLungLung diseasesMalignant NeoplasmsManuscriptsMediatorMembraneMembrane MicrodomainsMetabolicMetabolismMitochondriaMolecularMolecular TargetMorbidity - disease rateMusMuscleMutationMyocardiumNatureNeonatalNephrologyNerve DegenerationNeurosciencesOperative Surgical ProceduresOpioidOrganPaperPathologyPathway interactionsPatientsPeer ReviewPhysiologyPostdoctoral FellowPredispositionProcessProgeriaProtein IsoformsProtein Kinase InteractionProteinsPublicationsPublishingPulmonary HypertensionRegulationReperfusion InjuryResearchResearch PersonnelRespirationRisk FactorsRoleScientistSecondary toSeveritiesSmooth Muscle MyocytesStressStructural ProteinStructureSystemTechniquesTherapeuticTransgenic MiceTranslatingUrologyVascular Smooth MuscleVesicleVeteransViral VectorWorkagedbody systembrain cellcardiovascular risk factorcareercaveolin-3cell growthendothelial dysfunctionexosomeexperienceexperimental studyhealthy agingheart cellheart functionhigh riskinsightinterestmilitary veteranmitochondrial metabolismmortalitymuscle physiologymyocardial injurynovelolder patientoverexpressionpharmacologicprimary pulmonary hypertensionresponsestressortargeted treatmenttool
项目摘要
As the general population and veterans age, their hearts will undergo dramatic changes that will reduce their
capacity to work efficiently and increase their susceptibility to injury. In addition, there are a number of co-
morbidities such as diabetes that ensue with age that will further impact the heart and its adaptation to stress.
Interventions that help to protect the heart from injury are likely to be useful in patients at high risk for
cardiovascular events. Along with the general population, as veterans age, there will be an increasing burden
of healthcare associated with age that lead to cardiovascular dysfunction. There are a number of molecular
targets that may be critical in protection of the myocardium to stress but a unifying factor has been elusive, and
thus a pharmacologic target not well defined. It is possible that multiple pathways of stress adaptation share an
interconnected mediator that may be targeted therapeutically. The Patel Laboratory has been focused on
identifying novel and unique mediators that regulate a multitude of pathways and may therefore be viable
therapeutic endpoints for cardiovascular disease. The laboratory has a specific interest in caveolin and A-
kinase interacting protein. There is clear clinical implication and need for interventions that limit the severity of
injury that occurs to the myocardium, as this is a major risk factor to morbidity and mortality. Interventions that
help to protect the heart are likely to be useful in many patients. Also, the basic nature of the studies underway
in the Patel Laboratory to understand the fundamental physiology of the cell may also be broadly applicable to
others organs and disease systems including but not limited to cancer biology, neurodegeneration, nephrology,
urology, muscle physiology, pulmonary diseases, and the biology of aging.
The Patel Laboratory has been specifically interested in assessing the impact of caveolae, membrane
microdomains enriched in lipids and the structural protein caveolin, on cardiac physiology and pathophysiology
for over a decade. Ongoing and collaborative studies with other national and international institutions has
resulted in expansion in multiple organ systems and the potential to translate basic findings to a number of
clinical problems. In 2004 Dr. Patel performed a very simple experiment where caveolae disruption showed
that both ischemia- and opioid-induced cardiac protection was lost. This single experiment launched further
inquiry into defining the role of caveolae in the heart especially as it relates to disease pathology;; this was the
initial research funded by a Scientist Development Grant from the American Heart Association. The laboratory
has sustained and expanded this focus over the years to uncover fundamental biology to define the role of
caveolae in cardiac disease and develop tools to target this therapeutically. The Patel Laboratory has also
uncovered a specific, critical, and interconnected role of caveolin in regulating cellular metabolism that is being
applied to more complex studies related to neuroscience, cancer, diabetes, aging, and renal biology.
随着普通人群和退伍军人年龄的增长,他们的心脏将发生巨大的变化,这将减少他们的心脏。
有效工作的能力,并增加他们对伤害的敏感性。此外,还有一些共同的问题,
随着年龄的增长,糖尿病等疾病将进一步影响心脏及其对压力的适应。
有助于保护心脏免受损伤的干预措施可能对高风险患者有用。
心血管事件。沿着一般人群,随着退伍军人年龄的增长,
与年龄相关的医疗保健,导致心血管功能障碍。有一些分子
在保护心肌对抗应激方面可能至关重要的靶点,但统一因素一直难以捉摸,
因此,这是一个没有很好定义的药理学目标。
相互关联的介质,可能是治疗的目标。帕特尔实验室一直专注于
确定调节多种途径的新颖和独特的介质,因此可能是可行的
心血管疾病的治疗终点。该实验室对小窝蛋白和A-半乳糖苷酶特别感兴趣。
激酶相互作用蛋白。有明确的临床意义和需要的干预措施,限制的严重程度,
心肌损伤,因为这是发病率和死亡率的主要风险因素。
帮助保护心脏可能对许多患者有用。此外,正在进行的研究的基本性质
在帕特尔实验室了解细胞的基本生理学也可以广泛适用于
其它器官和疾病系统包括但不限于癌症生物学,神经变性,肾病学,
泌尿学、肌肉生理学、肺部疾病和衰老生物学。
帕特尔实验室特别感兴趣的是评估小窝、膜
富含脂质和结构蛋白小窝蛋白的微区,对心脏生理和病理生理的影响
十多年来,与其他国家和国际机构正在进行的合作研究,
导致了多器官系统的扩展,并有可能将基本发现转化为许多
2004年,Patel博士做了一个非常简单的实验,
缺血再灌注和阿片类药物诱导的心脏保护作用均丧失。
探讨定义小窝在心脏中的作用,特别是当它与疾病病理学相关时;这是
由美国心脏协会科学家发展基金资助的初步研究。
多年来一直保持并扩大这一重点,以揭示基础生物学,
帕特尔实验室还研究了心脏病中的小凹,并开发了针对这一点的治疗工具。
揭示了一个特定的,关键的,和相互关联的作用,小窝蛋白在调节细胞代谢,
适用于与神经科学、癌症、糖尿病、衰老和肾脏生物学相关的更复杂的研究。
项目成果
期刊论文数量(2)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Mitochondrial impairment but not peripheral inflammation predicts greater Gulf War illness severity.
线粒体损伤,但没有外周炎症预测海湾战争疾病的严重程度更大。
- DOI:10.1038/s41598-023-35896-w
- 发表时间:2023-07-12
- 期刊:
- 影响因子:4.6
- 作者:
- 通讯作者:
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Hemal H Patel其他文献
PTPMT1 Is Required for Embryonic Cardiac Cardiolipin Biosynthesis to Regulate Mitochondrial Morphogenesis and Heart Development
- DOI:
doi: 10.1161/CIRCULATIONAHA.121.054768. - 发表时间:
2021 - 期刊:
- 影响因子:
- 作者:
Ze'e Chen;Siting Zhu;Hong Wang;Li Wang;Jianlin Zhang;Yusu Gu;Changming Tan;Mehul Dhanani;Eric Wever;Xinru Wang;Boyu Xie;Shijia Wang;Lei Huang;Antoine H C van Kampen;Jie Liu;Zhen Han;Hemal H Patel;Frédéric M Vaz;Xi Fang;Ju Chen;Kunfu Ouyang - 通讯作者:
Kunfu Ouyang
E-cigarette-induced changes in cell stress and mitochondrial function
电子烟引起的细胞应激和线粒体功能变化
- DOI:
10.1016/j.freeradbiomed.2025.01.004 - 发表时间:
2025-02-16 - 期刊:
- 影响因子:8.200
- 作者:
Ramamurthy Chitteti;Juan Pablo Zuniga-Hertz;Jorge A. Masso-Silva;John Shin;Ingrid Niesman;Christine M. Bojanowski;Avnee J. Kumar;Mark Hepokoski;Laura E Crotty Alexander;Hemal H Patel;David M Roth - 通讯作者:
David M Roth
Hemal H Patel的其他文献
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{{ truncateString('Hemal H Patel', 18)}}的其他基金
Molecular Regulators of Mitochondria in Diabetic Cardiomyopathy
糖尿病心肌病线粒体的分子调节因子
- 批准号:
10609824 - 财政年份:2022
- 资助金额:
-- - 项目类别:
Molecular Regulators of Mitochondria in Diabetic Cardiomyopathy
糖尿病心肌病线粒体的分子调节因子
- 批准号:
10366408 - 财政年份:2022
- 资助金额:
-- - 项目类别:
BLR&D Merit Review Research Career Scientist Award Application
BLR
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10454104 - 财政年份:2020
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-- - 项目类别:
ShEEP Request for Scintica Flow Velocity and Oxygen System
ShEEP 请求 Scintica 流速和氧气系统
- 批准号:
9794630 - 财政年份:2019
- 资助金额:
-- - 项目类别:
Interdisciplinary Anesthesiology Research Training Program
跨学科麻醉学研究培训计划
- 批准号:
10555968 - 财政年份:2017
- 资助金额:
-- - 项目类别:
Interdisciplinary Anesthesiology Research Training Program
跨学科麻醉学研究培训计划
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9209650 - 财政年份:2017
- 资助金额:
-- - 项目类别:
Interdisciplinary Anesthesiology Research Training Program
跨学科麻醉学研究培训计划
- 批准号:
10393994 - 财政年份:2017
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-- - 项目类别:
AKIP1 regulation of PKA and NF-KB in the heart
AKIP1 对心脏中 PKA 和 NF-KB 的调节
- 批准号:
9898261 - 财政年份:2013
- 资助金额:
-- - 项目类别:
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