Welcome to the University of Washington Alzheimer’s Disease Research Center and Related Resources
The NIH-funded UW Alzheimer’s Disease Research Center exists to be a regional research resource for investigation of Alzheimer’s disease and Alzheimer's disease related dementias (AD/ADRD). We support, or are affiliated with, all major areas of AD/ADRD research – including basic and translation science, clinical and population/epidemiological research, big data and animal models. Over 35 years of continuous NIH funding, we have developed and characterized a vast array of clinical, genetic and imaging data as well as banked tissue and biofluid samples (de-identified) that we are funded to share with UW, regional, and national investigators. We are a collaborative network of 40+ directly funded researchers and ADRC-affiliated faculty. An ADRC Research Navigator is available to help researchers, especially those new to the ADRD field, effectively utilize these rich resources and expertise.
For more information on ADRC resources, we encourage you to avail yourself of the Research Navigator Annika Noreen, PhD: annikn@uw.edu, as well as the direct links in each section for specific inquiries.
UW ADRC Research Registry
The ADRC maintains a continually updated, comprehensive contact list of >1,000 in Registry (as of July 2025) who have signed an IRB-approved consent form to be contacted about participation in ADRD research studies. Many of these potential participants have been evaluated at the Memory and Brain Wellness Center (MBWC) clinic and hence have a recent, reliable clinical diagnosis. All have expressed willingness to be part of AD/ADRD research, and can be contacted for participation in ADRD studies. Sample diagnoses include: dementia due to Alzheimer’s disease, dementia due to Lewy Body disease, Frontotemporal Dementia, Mild Cognitive Impairment, Subjective Cognitive Concerns.
The Registry is ideal for investigators who require a fairly limited scope of information for study recruitment.
Access: UW Investigators with an IRB-approved study can obtain a list of potential research participants from the ADRC Registry. Note that investigators will be required to track and report which Registry participants were contacted and who was enrolled.
Studies with the IRB-approval to do so may also request to have their study informational materials displayed in ADRC and Memory Brain and Wellness Clinic spaces at Harborview Medical Center.
Inquiries: uwadrc@uw.edu
ADRC Clinical Core Longitudinal Study (Clinical Cohort)
The ADRC maintains its own longitudinal research cohort of approximately 450 extensively characterized participants, most of whom can be recruited into other studies, and/or whose data and biosamples (de-identified) can be used in research studies. There are three key ways this cohort can be leveraged.
- Many Clinical Core participants can be referred and co-enrolled in other studies to take advantage of the rich phenotyping they have undergone that might otherwise prove too expensive or time-consuming to collect. The Clinical Core conducts a yearly visit with a physical exam and neuropsychological testing, and collects detailed medical history and demographic information. Every participant has a co-participant, ie someone close to the participant who can provide independent information about the participant’s cognitive abilities and daily functioning. Additionally, we collect genetic information (especially APOE allele status) for most participants, and a subset have additional genetic screening and neuroimaging data (MRI). We currently have amyloid/tau/neurodegeneration (A/T/N) biomarker characterization for a subset of subjects, and this number will increase over time. Over 80% of the Clinical Core cohort have agreed to brain autopsy.
- Investigators can request biofluids and/or tissue samples from (de-identified) Clinical Core participants, together with their linked phenotypic data (see section #2 below).
- Investigators can mine existing data (de-identified) on research diagnosis, cognitive, genetic, biomarker and/or imaging data on the Clinical Core Cohort (see section #3 below).
Access: Investigators with an IRB-approved study can work with the Clinical Core Lead, Dr. Suman Jayadev, to identify appropriate participants for enrollment in other studies.
Inquiries: Dr. Annika Noreen, PhD, ADRC Research Navigator, annikn@uw.edu
The ADRC maintains an extensive biorepository of tissues, samples, and fluids from the Clinical Core Cohort (de-identified), as well as some materials collected from other cohort studies. Most samples have rich, linked (de-identified) data collected during their research study participation. Sample types include plasma, serum and other blood products (N>1500, counted as unique individuals); DNA (N>1200.); CSF (N>500); dermal fibroblasts (N>3000); frozen (N>1300) and fixed (N>3500) brain tissue. We also have induced pluripotent stem cell (iPSC) lines from 11 Clinical Core participants (de-identified) that can be leveraged for biomolecular and pathological mechanism studies. For purposes of requesting samples the ADRC makes a distinction between samples collected while research participants vs. samples collected after death for those participants who chose to donate their brain tissues after passing.
Access: Any investigator may request samples for research purposes. Requests may be reviewed by a scientific committee to ensure adequacy of sample resources and appropriateness of samples and data for the proposed research design. A Material Transfer Agreement (MTA) is needed for all investigators outside of the UW. IRB approval must be obtained before accessing samples.
Collaboration and study design: ADRC investigators will, when needed, assist in adapting a proposed research design, to align the methods with appropriate sample and/or tissue use and interpretation. ADRC investigators may also be available for collaboration in research studies; investigators interested in scientific collaborations can either approach investigators directly, or ask for referrals via the request links below.
For post-mortem brain tissues e.g., Fresh Frozen Brain Tissue, Fixed Brain Tissue, FFPE Slides (stained or unstained), Choroid Plexus, Leptomeninges, Serum, Plasma, Buffy Coat, DNA, Post-Mortem ventricular CSF, Whole slide images, Whole slide annotations, Whole slide image analysis:
- Request form: Please use the online request form on the UW BRaIN Laboratory webpage.
For ante-mortem plasma, serum, CSF, and other biofluids:
- Inquiries: Dr. Annika Noreen, PhD, ADRC Research Navigator, annikn@uw.edu
- Request form: Please use the online request form on the UW ADRC CC and DMS Resource Request webpage.
For induced pluripotent stem cell (iPSC) lines:
- Inquiries and requests: Dr. Jessica Young, PhD, Stem Cell component Lead, jeyoung@uw.edu
Local UW ADRC database
The Central ADRC database combines and collapses multiple types of data from the 35+ year data collection history of the ADRC. There is a user-friendly web interface which allows the availability of data and samples (de-identified) to be queried in order to determine feasibility of projects. Data collected at each visit in the Clinical Core longitudinal study, and the resulting linked autopsies, are in this database as well as the national ADRC database (see NACC, below). Additionally, one of the unique strengths of our local database is the extensive and deep familial AD/neurogenetics data that have been collected since 1985. We have >30,000 individuals with varying depth of data types in our local database.
A key function of this database is to determine if enough individuals exist among locally available samples or datasets (often in addition to those sent on to NACC – see below) to support a specific study.
Access: Upon request to UW investigators, with training by the ADRC Research Navigator. Use beyond identifying what data and/or samples are available – that is, obtaining and using data in analyses – will likely require consultation with our Data Management and Statistics Core (see section #4).
Inquiries: Dr. Annika Noreen, PhD, ADRC Research Navigator, annikn@uw.edu
National Database of the Alzheimer’s Disease Research Centers (NACC)
The UW ADRC is one of 30 national Centers that submit standardized data to a national database - the National Alzheimer’s Coordinating Center (NACC) on living Clinical Core participants, and neuropathological information for those participants who come to autopsy. There are currently >15,000 living individuals in the database being continually followed, and ~6,000 individuals with both clinical data and autopsy data (see additional linked biofluid samples in the NCRAD section below). You can freely explore the query page, and, on request, get one-on-one help from NACC in creating a custom file with specific variables.
This database is excellent for analyses that require very large sample sizes and little missing data. Most years, NACC will make a call to fund projects under the “New Investigator Awards”.
Access: All data is freely available online, with a data use agreement needed for publications.
Description of the datasets: https://www.alz.washington.edu/WEB/data_descript.html
Description of the study population: https://www.alz.washington.edu/WEB/study_pop.html
The query page: https://www.alz.washington.edu/WEB/naccquery.html
Repository: Linked imaging, cognitive, and clinical/demographics of MBWC clinic patients (de-identified)
The UW ADRC has developed and manages a linked imaging, cognitive, and clinical/demographics Repository of approximately 500 de-identified MBWC clinic patients. It is a static “snapshot” of the patient’s cognitive status and clinical information, centered around the time of the diagnostic MRI. The imaging arm comprises 24 abstracted variables from a research-grade structural MRI, such as total grey matter/white matter volume, hippocampal volume, and every lobe’s cortical thickness for both left and right hemispheres. The cognitive arm is data from the Montreal Cognitive Assessment (MoCA) © scored both as it was in the clinic, and re-scored as needed under research standards. Finally, there is detailed clinical information such as etiologic diagnosis and syndrome severity; additional aspects captured include years of education and performance on activities of daily living.
Access: Upon request to investigators who sign a data sharing agreement, with some training around its use by the ADRC Research Navigator.
Inquiries: Dr. Annika Noreen, PhD, ADRC Research Navigator, annikn@uw.edu
Native American datasets (de-identified)
The UW ADRC has a longstanding focus on Native American participation in research. Our NIA funding has enabled collection of multiple different datasets focused on Native American participants.
Access: Through Washington State University
Inquiries: Dr. Annika Noreen, PhD, ADRC Research Navigator, annikn@uw.edu
Statistical Consults
The Data Management and Statistics Core provides consults ideally prior to study initiation, to maximize feasibility of study and interpretation of data. In some cases, the consult will follow through to the data analysis and publication stages. Learn more.
Access: Studies driven by ADRC-affiliated investigators or any study proposing to utilize UW ADRC resources have priority. Other interested investigators are encouraged contact the Research Navigator and/or the Data Management and Statistics (DMS) Core Lead for assistance.
UW ADRC Central Database: Members of the UW ADRC *only* may login to access the UW ADRC Central Database directly. If you need a new account, please contact ADRC program manager Annika Noreen at annikn@uw.edu.
Inquiries: DMShelp@uw.edu
Neuropsychometric Consults
Research participants have memory and cognition characterized with standard screening tests and domain-specific neuropsychological tests. Cognitive test batteries may vary from study to study. Expertise in harmonizing measures across studies, and advice on which specialized tests could be used to capture particular cognitive domains, are available through the Psychometrics component of the Clinical Core.
Access: Studies proposing to use ADRC data sets (e.g. Clinical Core, Satellite Core) or leveraging existing ADRC participant cohorts.
Inquiries: Dr. Paul K. Crane, MD, Psychometrics component Lead, pcrane@uw.edu
Stem Cell Consults
We provide consults around using induced pluripotent stem cells (iPSCs); please see section #2
Adult Changes in Thought Study
Adult Changes in Thought (ACT) study is a longitudinal population-based prospective cohort study of brain aging and incident dementia in the Seattle metropolitan area. ACT invites a random subset of Kaiser Permanente HMO subscribers who 65 years old and nondemented, and maintains 2000 participants. Participants are seen every two years. Strengths include deep links to the Kaiser electronic medical record, including comprehensive medication history, and a vigorous autopsy program. Autopsies are conducted by the same Neuropathology team, and under the same protocols, as the Clinical Core Cohort decedents, increasing the pool of potential matched tissues. The ACT study, which has been continuously in operation since 1986, is the longest-running study of its kind and now includes one of the largest populations of extremely old people (> 85 yrs) with ongoing prospective data collection. The ACT cohort study has, to date, enrolled more than 5,000 individuals at Kaiser Permanente Washington Health Research Institute. As of August 2019, more than 820 ACT participants have had brain autopsies.
ACT data are derived from a community cohort and can be used to address population-level questions. ACT also has richly characterized, very old (>85 yrs) cognitively intact individuals who come to autopsy: these tissues are vital to investigate questions around the biological basis of resilience and resistance.
ACT Data Query Tool: http://act.kpwashingtonresearch.org/dqt/
Inquiries: KatieRose Richmire, ACT Project Manager, Katierose.Richmire@kp.org
National Centralized Repository for AD (NCRAD)
NCRAD is a national repository for samples collected at ADCs as well as many other AD/ADRD-related studies. Many cell types are stored at NCRAD, including blood, DNA and brain tissue, with iPSC storage just starting up. NCRAD is closely partnered with the Alzheimer Disease Centers Program and is a source of well-characterized biofluids and other tissues for interested ADRD investigators.
https://ncrad.iu.edu/index.html
Inquiries: Dr. Annika Noreen, PhD, ADRC Research Navigator, annikn@uw.edu
Model organisms of ADRD
The ADRC does not directly fund infrastructure for model organisms for ADRD, although several ADRC and affiliated faculty do work on animal models of ADRD in their own labs. ADRC and affiliated faculty expertise is concentrated in mouse models and C. elegans.
Inquires around collaboration with animal model labs: Dr. Annika Noreen, PhD, ADRC Research Navigator, annikn@uw.edu
The ADRC has a newly developed Research Education Component (REC) starting in 2020 that provides training and mentorship to clinical and basic science researchers entering the ADRD research space. REC activities include hosting lecture series on the basics of ADRD, training in the use of UW ADRC resources, an annual ADRD symposium and the development of an annual Open Neuroscience Workshop. Most of these resources will be live-streamed via ZOOM for remote access by trainees and investigators. A UW ADRC REC web interface is currently in development.
Inquiries: Dr. Annika Noreen, PhD, ADRC Research Navigator, annikn@uw.edu
For updates on funding opportunities, join the ADRC mailing list for researchers by emailing gwanucha@uw.edu.
The UW ADRC will make a call for Development Projects every year around the fall, for 2-3 one-year projects of up to $75,000 (direct costs), which includes funds for data management and statistical support. See the ADRC Development Project webpage for the latest updates.
