Center for Circadian Rhythms and Alcohol-Induced Tissue Damage
昼夜节律和酒精引起的组织损伤中心
基本信息
- 批准号:10643983
- 负责人:
- 金额:$ 41.94万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2019
- 资助国家:美国
- 起止时间:2019-07-01 至 2024-06-30
- 项目状态:已结题
- 来源:
- 关键词:ARNTL geneAdultAlcohol consumptionAlcoholsBloodBone MarrowBrainChronicChronotherapyCircadian DysregulationCircadian RhythmsCircadian gene expressionCommunitiesConsultationsDarknessDataData AnalysesDietDiseaseEatingElectronic MailFatty acid glycerol estersFee-for-Service PlansFoodGeneticHeartHomeostasisHousingHumanHuman ResourcesIndividualInfrastructureInternationalInterventionIntestinesJet Lag SyndromeKidneyKnock-outKnockout MiceLaboratoriesLightLiverLuciferasesLungMelatoninMethodsModelingMolecularMonitorMusNational Institute on Alcohol Abuse and AlcoholismOrganOrgan failureOrganoidsOutcomePancreasPathologyPeripheralPeripheral Blood Mononuclear CellPhasePredisposing FactorPredispositionProtocols documentationR24ReporterReproducibilityResearchResearch DesignResearch PersonnelResourcesRodentSamplingScheduleSerumServicesSleepSpecimenSpleenStandardizationStatistical Data InterpretationTelephoneTestingTestisTimeTissuesTrainingUnited StatesUrineWaterWild Type MouseWristactigraphyalcohol involvementalcohol researchalcohol use disorderanalytical toolbiobankbonecircadiancircadian pacemakerclinically significantcostinnovationinterestmutantnovelpreventproblem drinkerprogramsshift workskillssobrietysocialwebinar
项目摘要
ABSTRACT
Only a subset of individuals with an alcohol-use disorder develop clinically significant organ damage (~10-
30%) but it is not known what factors predispose individuals to develop clinically significant organ pathology?
There is compelling evidence to support the hypothesis that disruption of circadian homeostasis (e.g., shift
work, social jet lag) is a plausible susceptibility factor for vulnerability to alcohol-induced pathologies. Interest in
the study of circadian rhythms is growing; however, an obstacle to study the interactions between circadian
rhythms and alcohol-induced organ damage has been the lack of a combined circadian rhythm and alcohol
expertise that is required to conduct these studies as well as the high cost associated with establishing the
infrastructure necessary to perform circadian research. The objective of this R24 Alcohol Research Resource
Program is to overcome these obstacles by providing the necessary infrastructure, support, and expertise that
will allow both alcohol researchers in the United States and internationally to incorporate the study of circadian
rhythms into their existing research programs. In order to achieve this objective we propose the following
Specific Aims: Aim 1. Provide the essential resources to conduct novel, innovative studies involving alcohol
and circadian rhythms. The proposed infrastructure, expertise and personnel in our R24 Program will allow
alcohol researchers to investigate innovative hypotheses by conducting studies in our facility. At the conclusion
of each study, investigators will be provided with biospecimens from their study to evaluate study-specific
outcomes. Aim 2. To provide biospecimens from alcohol-fed, circadian disrupted mice and circadian disrupted
humans consuming alcohol. Our R24 Alcohol Research Resource Program will provide biospecimens (from
our biorepository) to alcohol researchers to investigate hypotheses using standardized experimental
manipulations and assessments. The biospecimens will be from studies that have already been conducted and
those that are available for request including both human and mouse specimens. Aim 3. Provide consultation
and analytic tools for circadian rhythm research. Our R24 Alcohol Research Resource Program will be a
resource for the alcohol research community by providing consultation and training in circadian rhythms
research (Aim 3a) and by conducting circadian-specific analyses of data collected in other laboratories (Aim
3b). The resources of this NIAAA R24 Alcohol Research Resource Program will facilitate scientific rigor and
reproducibility across labs in alcohol and circadian rhythm experimentation. These efforts are expected to lead
to a significantly greater understanding of the overlapping or dissimilar disease mechanisms in each organ
which should lead to identification of novel targets and interventions to prevent and treat alcohol-induced organ
damage.
摘要
只有一部分酒精使用障碍患者会出现临床上显著的器官损伤(约10- 10%)。
30%),但尚不清楚是什么因素使个体易患具有临床意义的器官病理学?
有令人信服的证据支持这一假设,即昼夜动态平衡的破坏(例如,移位
工作、社会时差)是易受酒精引起的疾病影响的一个似乎合理的易感因素。兴趣
对昼夜节律的研究正在增长;然而,研究昼夜节律之间的相互作用的障碍
节律和酒精引起的器官损伤一直缺乏一个结合昼夜节律和酒精
进行这些研究所需的专门知识以及建立
进行昼夜节律研究所需的基础设施。此R24酒精研究资源的目标
该计划旨在通过提供必要的基础设施、支持和专业知识来克服这些障碍,
将允许美国和国际上的酒精研究人员将昼夜节律的研究
节奏融入他们现有的研究项目。为了实现这一目标,我们提出以下建议:
具体目标:目标1。提供必要的资源,以进行涉及酒精的新颖,创新的研究
和昼夜节律。我们的R24计划中拟议的基础设施、专业知识和人员将允许
酒精研究人员通过在我们的设施进行研究来调查创新的假设。结束时
在每项研究中,将向研究者提供其研究的生物标本,以评价研究特定的
结果。目标二。为了提供来自酒精喂养的昼夜节律紊乱的小鼠和昼夜节律紊乱的小鼠的生物标本,
人类饮酒我们的R24酒精研究资源计划将提供生物标本(从
我们的生物储存库)酒精研究人员调查假设使用标准化的实验
操作和评估。生物标本将来自已经进行的研究,
可供索取的标本,包括人类和小鼠标本。目标3。提供咨询
和昼夜节律研究的分析工具。我们的R24酒精研究资源计划将是一个
通过提供昼夜节律方面的咨询和培训,为酒精研究界提供资源
研究(Aim 3a)和对其他实验室收集的数据进行昼夜节律特异性分析(Aim
3 b)。该NIAAA R24酒精研究资源计划的资源将促进科学严谨性,
在酒精和昼夜节律实验中的重复性。预计这些努力将导致
对每个器官中重叠或不同的疾病机制有了更深入的了解,
这将导致识别新的靶点和干预措施,以预防和治疗酒精诱导的器官损伤。
损害
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)
Colonic Epithelial Circadian Disruption Worsens Dextran Sulfate Sodium-Induced Colitis.
- DOI:10.1093/ibd/izac219
- 发表时间:2023-03-01
- 期刊:
- 影响因子:4.9
- 作者:Jochum, Sarah B.;Engen, Phillip A.;Shaikh, Maliha;Naqib, Ankur;Wilber, Sherry;Raeisi, Shohreh;Zhang, Lijuan;Song, Shiwen;Sanzo, Gabriella;Chouhan, Vijit;Ko, Frank;Post, Zoe;Tran, Laura;Ramirez, Vivian;Green, Stefan J.;Khazaie, Khashayarsha;Hayden, Dana M.;Brown, Mark J.;Voigt, Robin M.;Forsyth, Christopher B.;Keshavarzian, Ali;Swanson, Garth R.
- 通讯作者:Swanson, Garth R.
Disrupted diurnal oscillation of gut-derived Short chain fatty acids in shift workers drinking alcohol: Possible mechanism for loss of resiliency of intestinal barrier in disrupted circadian host.
- DOI:10.1016/j.trsl.2020.04.004
- 发表时间:2020-07
- 期刊:
- 影响因子:0
- 作者:Swanson GR;Siskin J;Gorenz A;Shaikh M;Raeisi S;Fogg L;Forsyth C;Keshavarzian A
- 通讯作者:Keshavarzian A
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
ALI KESHAVARZIAN其他文献
ALI KESHAVARZIAN的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('ALI KESHAVARZIAN', 18)}}的其他基金
Center for Circadian Rhythms and Alcohol-Induced Tissue Damage
昼夜节律和酒精引起的组织损伤中心
- 批准号:
10188343 - 财政年份:2019
- 资助金额:
$ 41.94万 - 项目类别:
Alcohol Misuse: An Independent Risk Factor that Increases the Incidence and Severity of COVID-19
酗酒:增加 COVID-19 发病率和严重程度的独立风险因素
- 批准号:
10163399 - 财政年份:2019
- 资助金额:
$ 41.94万 - 项目类别:
Center for Circadian Rhythms and Alcohol-Induced Tissue Damage
昼夜节律和酒精引起的组织损伤中心
- 批准号:
10430302 - 财政年份:2019
- 资助金额:
$ 41.94万 - 项目类别:
Center for Circadian Rhythms and Alcohol-Induced Tissue Damage
昼夜节律和酒精引起的组织损伤中心
- 批准号:
10451786 - 财政年份:2019
- 资助金额:
$ 41.94万 - 项目类别:
Role of Alcohol and Circadian Disruption in Inflammation and Colon Cancer
酒精和昼夜节律紊乱在炎症和结肠癌中的作用
- 批准号:
9000093 - 财政年份:2014
- 资助金额:
$ 41.94万 - 项目类别:
Role of Alcohol and Circadian Disruption in Inflammation and Colon Cancer
酒精和昼夜节律紊乱在炎症和结肠癌中的作用
- 批准号:
8785958 - 财政年份:2014
- 资助金额:
$ 41.94万 - 项目类别:
Role of Alcohol and Circadian Disruption in Inflammation and Colon Cancer
酒精和昼夜节律紊乱在炎症和结肠癌中的作用
- 批准号:
9119304 - 财政年份:2014
- 资助金额:
$ 41.94万 - 项目类别:
Role of Alcohol and Circadian Disruption in Inflammation and Colon Cancer
酒精和昼夜节律紊乱在炎症和结肠癌中的作用
- 批准号:
8798555 - 财政年份:2014
- 资助金额:
$ 41.94万 - 项目类别:
相似海外基金
Co-designing a lifestyle, stop-vaping intervention for ex-smoking, adult vapers (CLOVER study)
为戒烟的成年电子烟使用者共同设计生活方式、戒烟干预措施(CLOVER 研究)
- 批准号:
MR/Z503605/1 - 财政年份:2024
- 资助金额:
$ 41.94万 - 项目类别:
Research Grant
Early Life Antecedents Predicting Adult Daily Affective Reactivity to Stress
早期生活经历预测成人对压力的日常情感反应
- 批准号:
2336167 - 财政年份:2024
- 资助金额:
$ 41.94万 - 项目类别:
Standard Grant
RAPID: Affective Mechanisms of Adjustment in Diverse Emerging Adult Student Communities Before, During, and Beyond the COVID-19 Pandemic
RAPID:COVID-19 大流行之前、期间和之后不同新兴成人学生社区的情感调整机制
- 批准号:
2402691 - 财政年份:2024
- 资助金额:
$ 41.94万 - 项目类别:
Standard Grant
Migrant Youth and the Sociolegal Construction of Child and Adult Categories
流动青年与儿童和成人类别的社会法律建构
- 批准号:
2341428 - 财政年份:2024
- 资助金额:
$ 41.94万 - 项目类别:
Standard Grant
Elucidation of Adult Newt Cells Regulating the ZRS enhancer during Limb Regeneration
阐明成体蝾螈细胞在肢体再生过程中调节 ZRS 增强子
- 批准号:
24K12150 - 财政年份:2024
- 资助金额:
$ 41.94万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Understanding how platelets mediate new neuron formation in the adult brain
了解血小板如何介导成人大脑中新神经元的形成
- 批准号:
DE240100561 - 财政年份:2024
- 资助金额:
$ 41.94万 - 项目类别:
Discovery Early Career Researcher Award
RUI: Evaluation of Neurotrophic-Like properties of Spaetzle-Toll Signaling in the Developing and Adult Cricket CNS
RUI:评估发育中和成年蟋蟀中枢神经系统中 Spaetzle-Toll 信号传导的神经营养样特性
- 批准号:
2230829 - 财政年份:2023
- 资助金额:
$ 41.94万 - 项目类别:
Standard Grant
Usefulness of a question prompt sheet for onco-fertility in adolescent and young adult patients under 25 years old.
问题提示表对于 25 岁以下青少年和年轻成年患者的肿瘤生育力的有用性。
- 批准号:
23K09542 - 财政年份:2023
- 资助金额:
$ 41.94万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Identification of new specific molecules associated with right ventricular dysfunction in adult patients with congenital heart disease
鉴定与成年先天性心脏病患者右心室功能障碍相关的新特异性分子
- 批准号:
23K07552 - 财政年份:2023
- 资助金额:
$ 41.94万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Issue identifications and model developments in transitional care for patients with adult congenital heart disease.
成人先天性心脏病患者过渡护理的问题识别和模型开发。
- 批准号:
23K07559 - 财政年份:2023
- 资助金额:
$ 41.94万 - 项目类别:
Grant-in-Aid for Scientific Research (C)