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Research Priorities for Preventing and Treating Alzheimer’s Disease and Related Dementias

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A committee-supported project or activity that has been completed and for which output dissemination has begun. Its committee has been disbanded and closeout procedures are underway.

Alzheimer’s Disease and Related Dementias (AD/ADRD) are a group of neurodegenerative disorders that cause devastating impacts to health, affecting over 6.5 million Americans. Despite recent advances in the understanding of these disorders, there remains significant need for progress to effectively prevent and treat AD/ADRD. An ad hoc committee of the National Academies of Sciences, Engineering, and Medicine will conduct a study to assess the current state of research on AD/ADRD and identify research priorities for treating and preventing AD/ADRD.

Description

An ad hoc committee of the National Academies of Sciences, Engineering, and Medicine will conduct a study and recommend research priorities to advance the prevention and treatment of Alzheimer's Disease and Related Dementias (AD/ADRD).

In conducting its study, the committee will:

  • Examine and assess the current state of biomedical research aimed at preventing and effectively treating AD/ADRD, along the research and development pipeline from basic to translational to clinical research;
  • Assess the evidence on nonpharmacological interventions (e.g., lifestyle, cognitive training) aimed at preventing and treating AD/ADRD;
  • Identify key barriers to advancing AD/ADRD prevention and treatment (e.g., infrastructure challenges that impede large scale precision medicine approaches, inadequate functional measures and biomarkers for assessing response to treatment, lack of diversity in biobanks and clinical trials), and opportunities to address these key barriers and catalyze advances across the field;
  • Review and synthesize the most promising areas of research into preventing and treating AD/ADRD.

Building on its review of past AD/ADRD strategic planning and related activities, existing literature and analyses, and other expert and public input, the committee will develop a report with its findings, conclusions, and recommendations on research priorities for preventing and treating AD/ADRD, including identifying specific near- and medium-term scientific questions (i.e., in a 3-to-10-year period) that may be addressed through National Institutes of Health (NIH) funding. The report will also include strategies for addressing major barriers to progress on these scientific questions.

The committee's study will include dementia caused by Alzheimer's disease as well as related conditions such as frontotemporal disorders, Lewy body dementia, vascular contributions to cognitive impairment/dementia, and multiple etiology dementias; dementias with a clear etiology (e.g., incident stroke, AIDS, traumatic brain injury) are outside the scope of this study. Dementia care and caregiving research, including care coordination, is outside the scope of this study.

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Committee Membership Roster Comments

10/1/23 - Dr. Chi Udeh-Momoh was added as a member of the committee.
11/1/23 - Minor edits made to the bios of Patricia Powell, Rhoda Au, Maria Glymour, Hector Gonzalez, Rita Doreen Monks, Kenneth Ramos, Reisa Sperling, Chi Udeh-Momoh, Li-San Wang, and Julie Zissimopoulos.
11/8/23 - Dr. Kenneth Langa was added as a member of the committee.
12/28/23 - Henrik Zetterberg resigned from the committee.
1/19/24 - Minor edits made to the bios of Pamela Lein and Reisa Sperling
2/23/24 - Dr. Jeffrey Dage was added as a member of the committee.
3/13/24 - Clyde Yancy resigned from the committee.
5/30 - Minor edits made to the bios of Nilüfer Ertekin-Taner, Resia Sperling, and Jeffrey Dage.

Sponsors

Department of Health and Human Services

Staff

Autumn Downey

Lead

Olivia Yost

Lead

Molly Checksfield Dorries

Lydia Teferra

Ashley Bologna

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