Group items tagged

The goal of this FOA is to support basic and clinical research on the influence of alcohol on susceptibility and progression of Alzheimers disease and its related dementias. Recent longitudinal studies have provided strong evidence that alcohol use disorder is associated with the high risk of all types of dementias, and frequent heavy drinking increases risk of both Alzheimers disease and vascular dementia. Even moderate alcohol consumption may be a risk factor for adverse brain outcomes and cognitive decline. Although these studies link heavy and frequent alcohol drinking to dementias in aging populations, mechanisms contributing to this relationship are not well understood. With this FOA, we solicitate research projects that combine diverse expertise and use innovative approaches to investigate mechanisms by which alcohol affects brain aging processes to produce dementias and influences development of Alzheimers disease. This FOA strongly encourages collaborations between alcohol researchers and experts in Alzheimer's disease and its related dementia research.

The Administration on Aging will hold a competition for a new cooperative agreement to continue operation of a national information and counseling service for persons with Alzheimer’s disease, their family members and caregivers (National Alzheimer’s Call Center). The National Call Center will be available to people in 56 states and territories, 24 hours a day, 7 days a week, 365 days a year to provide expert advice, care consultation, information and referrals at the national and local levels, regarding Alzheimer’s disease and related dementias (ADRD).

The purpose of the ADI-SSS program is to provide grants to public and private entities that are operating within existing, dementia-capable, long term services and supports systems and are committed to serving populations with the most need and living with or at risk of developing Alzheimer’s disease or a related dementia and their caregivers. Successful applicants will propose services designed to address the needs of each of the three service gap areas identified in the Funding Opportunity Announcement. The grantees benefit from targeted technical assistance provided by the ACL's National Alzheimer’s and Dementia Resource Center.

This Funding Opportunity Announcement (FOA) invites applications for P30 Alzheimer's Disease Research Centers. NIA-designated Alzheimer's Disease Research Centers (ADRCs) serve as major sources of discovery into the nature of Alzheimers disease (AD) and related dementias and into the development of more effective approaches to prevention, diagnosis, care, and therapy. They contribute significantly to the development of shared resources that support dementia-relevant research, and they collaborate and coordinate their research efforts with other NIH-funded programs and investigators.

This FOA invites applications proposing to study health disparities in Alzheimers disease (AD) and related disorders. Health-disparities research related to AD should include the study of biological, behavioral, sociocultural, and environmental factors that influence population level health differences.

This FOA supports implementation of public health actions related to the Healthy Brain Initiative in the following areas: 1) Use data and information to develop, examine, and deploy effective strategies, identify and address gaps in implementation, create and assess technical assistance tools, and monitor progress in achieving program goals; 2) Engage in environmental approaches that promote inclusion of cognitive health, cognitive impairment and caregiving into community and workplace policies and plans; 3) Support health system strategies to improve early detection of cognitive impairment, including Alzheimer’s disease, and increasing awareness among healthcare providers about care partner health and role in care management; and 4) Facilitate the translation and dissemination of information and resources through public health networks.

The purpose of this funding opportunity announcement (FOA) is to stimulate clinical research focused on biobehavioral or technological interventions to attenuate cognitive decline in individuals with dementia (such as Alzheimers disease, Lewy body dementia, vascular dementia), mild cognitive impairment (MCI), or disease- or age-related cognitive decline. There is particular interest in interventions that can be implemented in community settings by the affected individual, informal caregivers, or others in the community. Research to inform the development of such interventions is also of interest, as well as research examining underlying mechanisms and biomarkers associated with response to interventions. It is anticipated that the results of this research will help affected individuals maintain independence and quality of life, improve their ability to perform activities of daily living (ADLs) and instrumental activities of daily living (IADLs), and additionally help to reduce stress, burden, and other poor outcomes in their caregivers.

This Funding Opportunity Announcement (FOA) invites applications for P30 Alzheimer's Disease Research Centers. NIA-designated Alzheimer's Disease Research Centers (ADRCs) serve as major sources of discovery into the nature of Alzheimers disease (AD) and related dementias and into the development of more effective approaches to prevention, diagnosis, care, and therapy. They contribute significantly to the development of shared resources that support dementia-relevant research, and they collaborate and coordinate their research efforts with other NIH-funded programs and investigators.

This Funding Opportunity Announcement (FOA) is a phased innovation initiative to facilitate multi-omics/integrative approaches to identify omics profiles associated with protection against multiple aging conditions, with exceptional health span, and to refine strategies for utilizing these profiles for therapeutics development. Specifically, a phased innovation cooperative agreement mechanism (UH2/UH3) involving an interdisciplinary research team will be used to support a single project that will conduct integrative analysis of person -specific multiple omics measurements (e.g., transcriptomics, proteomics, metabolomics) generated across multiple tissues ; the multi-omic profiling should be conducted on individuals from extensively phenotyped cohorts with substantial numbers of long-lived individuals with characteristics of exceptionally healthy aging and appropriate controls. It will also: 1) harmonize and extend the use of existing phenotypic data from these studies to apply phenomics to transcriptomic, proteomic, metabolomic findings, 2) select animal model species or strains with varying life spans for comparative omics studies and identify potential determinants of species differences in longevity and rates of disease development, 3) develop appropriate computational and analytical tools to identify omics profiles associated with exceptional longevity and healthy aging, 4) apply translational bioinformatics approaches and leverage existing publicly available drug signatures databases to identify molecules that could produce profiles associated with exceptionally healthy aging and 5) exchange data with other NIH/NIA-supported related omics activities and other public-private partnerships (e.g., Trans-Omics for Precision Medicine (TOPMed), Accelerating Medicines Partnership- Alzheimers Disease (AMP-AD) for data harmonization and analysis.

The National Institute of Neurological Disorders and Stroke (NINDS) and National Institute on Aging (NIA) intend to publish a Funding Opportunity Announcement (FOA) to solicit applications for a large prospective clinical research study to determine the specific subsets of stroke events that predict cognitive impairment and dementia in post-stroke populations in the United States, including in health disparities populations, and what additional clinical factors and comorbidities along the AD/ADRD spectrum may causally synergize with stroke to result in (or prevent) cognitive impairment and dementia outcomes. The goals of this initiative are to determine the association between specific subsets of stroke events and subsequent cognitive impairment and dementia in post-stroke populations in the United States, including in health disparities populations; to identify additional clinical factors and comorbidities that may affect these associations; and to contribute to development and validation of clinical-trial ready diagnostic and progression biomarkers for post-stroke dementia. It is expected that the study design will also allow for determination of interrelationships (cross-sectional and longitudinal) among the stroke event, overall cerebrovascular and cardiovascular disease and risk factors (including sex, racial, and ethnic differences), dementia-relevant genetic variants (including ApoE) and mutations (e.g. in Notch 3) previously associated with Alzheimer's disease (e.g. APP, PS1, PS2, PICALM, CLU, TREM2), cognitive trajectories including decline and resistance to decline, as well as amyloid and tau biomarkers of Alzheimers pathology during life.

The goal of this FOA is to define and characterize neural cell populations, neural circuits, and brain networks and regions that are vulnerable to brain aging and Alzheimer's disease (AD). Understanding mechanisms underlying selective vulnerability from cells to networks in AD is critical to fully define the disease process and to develop effective therapies.

This Funding Opportunity Announcement (FOA) invites applications that propose Artificial Intelligence (AI), Machine Learning (ML), and/or Deep Learning (DL) approaches, collectively referred to here as "cognitive systems," that lead to the identification of gene mutations/variants that cause or contribute to the risk of or protection against the development of Alzheimers disease (AD) and Alzheimer's disease related dementias (ADRD) via analysis of a variety of genetic, genomic, and biomarker data that are currently available to the research community.

This Funding Opportunity Announcement (FOA) invites applications for basic and translational research on caregiving for individuals with Alzheimers disease (AD), at the individual, family, community, and population level. The scope of this funding opportunity includes support for applications that propose the following: interventions to reduce caregiver burden and improve patient outcomes across various settings; population- and community-based research on the scope and impact of AD caregiving; improved characterization of informal and formal caregiving and the burden of caregiving across the full spectrum of the disease, including differences amongsocioeconomic, racial/ethnic and geographic sub-populations; and research addressing the unique challenges related to the provision of advanced AD care, including disparities in access to care.

This FOA invites applications that address clinical and translational research gaps in the study of end-of-life care needs in order to improve quality of life at the end of life of people with Alzheimer's disease and related dementias (ADRD) and their families. Research that either employs (a) secondary analysis of existing data from longitudinal cohort studies or from administrative records or (b) primary data collection for Stage I behavioral intervention development is particularly encouraged.

This Funding Opportunity Announcement (FOA) invites applications that focus on clarifying the relationship between delirium and Alzheimer's disease and related dementias (ADRD). Specifically sought is research focusing on understanding why persons with ADRD are at increased risk to develop delirium, often with a worse prognosis compared to those without antecedent ADRD, and why patients who experience delirium are at higher risk to develop subsequent short- and/or long-term mild cognitive impairment or ADRD, often with an accelerated rate of cognitive decline compared to those without preceding delirium. Relevant research projects may focus on, but are not limited to, those that A) provide insight into possible common, sequential, causative, contributory and/or synergistic pathways underlying both ADRD and delirium, B) elucidate mechanisms that lead to the development of delirium against the background of aging and/or neurodegeneration, with particular emphasis on use of appropriate animal models, C) identify risk factors for the onset and/or progression of delirium in those with ADRD and vice versa, D) diagnose and assess one condition in the setting of the other, E) identify putative phenotypes of patients with co-existing ADRD and delirium, or F) test pharmacologic and/or non-pharmacologic strategies to prevent, treat, or reduce the impact of delirium in patients with ADRD and vice versa. Research supported by this FOA is intended to provide mechanistic insight to improve risk assessment, diagnosis, phenotyping, prevention, and management approaches for both delirium and ADRD.

This initiative will provide two years of support for planning activities necessary for initiating a Phase III clinical trial designed to validate VCID biomarkers and/or treat patients with VCID. The full spectrum of VCID is in scope, and the one or more VCID disorders(s) to be targeted in the trial must be clearly specified in the application, for example (but not limited to): vascular insults including clinical stroke, silent infarcts and microinfarcts, leukoaraiosis, cerebral amyloid angiopathy (CAA), transient ischemic attack (TIA), micro-bleeds, CADASIL, and vascular contributions to Alzheimers dementia. Planning activities may include identifying trial sites/collaborations, designing trial protocols and procedures, and addressing regulatory approvals.

The National Institute on Aging is seeking applications to develop systems biology approaches to understand the basic biology underpinning neurodegeneration which might ultimately contribute to Alzheimer's disease or related dementias, using non-mammalian laboratory animal models. It is expected that research carried under the auspices of this FOA will lead to discovery of new mechanisms that provoke neurodegeneration and to new molecular pathways that might be involved in causing, amplifying or protecting against neurodegeneration. Applications should propose to use established non-mammalian laboratory animals which have a history of contributions to our understanding of neurobiology or aging biology.  

This funding opportunity invites applications that integrate the use of computational approaches to identify individual drugs currently used for other conditions with potential to be efficacious in AD or AD-related dementias (as single drugs or as drug combinations) with proof-of-concept efficacy studies in cell-based models, animal models and/or humans. 

This FOA invites applications on descriptive, basic and translational studies of APOE2 to delineate the functional effects of ApoE2 on healthy aging of the brain and other tissues. The primary focus is on the "APOE2-Aging-AD" relationship and the mechanistic effects of the protective variant on aging and potential interaction/cross talk between tissues in the aging process and AD. These studies are expected to generate new mechanistic insights that involve brain and/or other organs and assist in the identification of potential prognostic and diagnostic markers and therapeutic targets for AD and other age-related cognitive disorders. Eventually, the findings from these studies could lead to translational research opportunities not only to prevent or delay the onset of AD, but also to protect against multiple age-related conditions.  

The goal of this funding opportunity announcement is to enable the identification of the longitudinal progression of Alzheimer's disease in adults with Down Syndrome using clinical, cognitive, imaging, genetic and biochemical biomarkers.