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Mechanistic and Hemodynamic Basis of Diffuse White Matter Disease in Vascular Contributions to Cognitive Impairment and Dementia (VCID)(R01 - Clinical Trial Not Allowed)
Service
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Source |
Final Application Due Date |
Funding Available
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Match Required
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| Health Care |
Federal
HHS |
10-04-2024 | N/A | No Match Required |
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Service
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Source
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Final Application Due Date
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Funding Available
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Match Required
Status
- Opportunity Type Discretionary
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CFDA
93.853 -- Extramural Research Programs in the Neurosciences and Neurological Disorders
93.866 -- Aging Research
Description
(Reissue of RFA-NS-16-021, PAR-18-413, RFA-NS-19-039) Diffuse brain white matter disease is highly prevalent in the elderly, and has been clinically associated with vascular contributions to cognitive impairment and dementia (VCID) in both men and women. Diffuse white matter disease is thought to include a variety of pathologies including demyelination and/or fiber loss due to multifocal infarction and local ischemia. It is often accompanied by arteriosclerosis in deep penetrating arteries, multiple infarcts in the basal ganglia, brainstem or cerebellum. Though most commonly extending out from the periventricular surfaces, it may also occur in subcortical white matter. Diffuse white matter disease is typically detected in clinical settings as hyperintensity on magnetic resonance imaging (MRI) or signal loss on computed tomography x-ray (CT) scan; diffuse white matter disease can be detected histologically as well, for example in human pathology and in studies using animal models. Despite the prevalence and potential significance of white matter disease for cerebrovascular disease etiology and cognitive outcomes, much remains to be learned about the cellular and molecular causes, regional vulnerability, and progression over time. The physiological consequences of diffuse white matter disease on local axon and neural circuit function are almost completely unknown. The purpose of this FOA is to address some of the many gaps in knowledge of the biologic mechanisms of the commonly occurring, cerebrovascular disease and age-related diffuse white matter disease at the molecular, cellular, tissue and brain circuit level. The ultimate goal of this fundamental research is to inform future efforts to reduce the burden of illness due to age-related vascular contributions to cognitive impairment and dementia.
Eligibility
- IHE
- Local Government
- Non-Profit
- Other
- State Government
- Tribal Government
Additional Eligibility Information
Other Eligible Applicants include the following: Alaska Native and Native Hawaiian Serving Institutions; Asian American Native American Pacific Islander Serving Institutions (AANAPISISs); Eligible Agencies of the Federal Government; Faith-based or Community-based Organizations; Hispanic-serving Institutions; Historically Black Colleges and Universities (HBCUs); Indian/Native American Tribal Governments (Other than Federally Recognized); Non-domestic (non-U.S.) Entities (Foreign Organizations); Regional Organizations; Tribally Controlled Colleges and Universities (TCCUs) ; U.S. Territory or Possession; Non-domestic (non-U.S.) Entities (Foreign Organizations) are not eligible to apply. Non-domestic (non-U.S.) components of U.S. Organizations are not eligible to apply. Foreign components, as defined in the NIH Grants Policy Statement, are allowed.
Key Date(s)
- April 05, 2024: Last Updated Date
- April 05, 2024: Posted Date
- October 04, 2024: Current Closing Date for Applications
- October 04, 2024: Application Due Date
- November 09, 2024: Application Archive Date
Contact Information
NIH Grants Information
grantsinfo@nih.gov