Dementia Matters21 Touko 2025

Family Ties: How Family History Affects Alzheimer’s Risk

How important is one’s family history when determining Alzheimer’s risk? Returning guests Drs. Jessica Langbaum and Sterling Johnson discuss the latest research on family history and genetic risk factors and share their perspectives on the topic, specifically focusing on the role of the APOE gene as a risk factor.

Guests: Sterling Johnson, PhD, leader, Wisconsin Registry for Alzheimer’s Prevention (WRAP), associate director, Wisconsin Alzheimer’s Disease Research Center, associate director, Wisconsin Alzheimer’s Institute, lead principal investigator, ADRC Consortium for Clarity in ADRD Research Through Imaging (CLARiTI), Jean R. Finley Professor of Geriatrics and Dementia, UW School of Medicine and Public Health, and Jessica Langbaum, PhD, senior director of research strategy, Banner Alzheimer’s Institute, overseer, Observational Research Program, Clinical Trials Program, Alzheimer’s Prevention Initiative, director, Alzheimer’s Prevention Registry, director, Arizona Alzheimer’s Disease Research Center

Show Notes

Read Dr. Langbaum’s viewpoint, “The Risk of Alzheimer Disease in APOE4 Homozygotes,” on the Journal of American Medical Association (JAMA) website.

Read Dr. Johnson’s article, “APOE4 homozygosity represents a distinct genetic form of Alzheimer’s disease,” on Nature Medicine’s website.

Read Dr. Chin’s opinion piece, “What to do if your family has a history of Alzheimer’s,” mentioned at 2:04 on the Wisconsin State Journal’s website. Please note there is a paywall to access the article.

Read Dr. Tobey Betthauser’s paper, “Multi-method investigation of factors influencing amyloid onset and impairment in three cohorts,” mentioned by Dr. Johnson at 16:50, on the National Library of Medicine’s website.

Learn more about the Banner Alzheimer’s Institute on their website.

Read about the GeneMatch program from the Alzheimer’s Prevention Registry on their website.

Learn more about the Arizona Alzheimer’s Disease Research Center on their website.

Connect with us

Find transcripts and more at our website.

Email Dementia Matters: dementiamatters@medicine.wisc.edu

Subscribe to the Wisconsin Alzheimer’s Disease Research Center’s e-newsletter.

Enjoy Dementia Matters? Consider making a gift to the Dementia Matters fund through the UW Initiative to End Alzheimer’s. All donations go toward outreach and production.

Tämä jakso on lisätty Podme-palveluun avoimen RSS-syötteen kautta eikä se ole Podmen omaa tuotantoa. Siksi jakso saattaa sisältää mainontaa.

Jaksot(246)

Examining Environmental Factors' Effects on Cognition

New research is looking at the effects of environmental factors on the brain as we age. Dr. Kathryn Conlon joins the podcast to discuss how factors like air pollution and lead exposure can affect cogn...

22 Syys 42min

Blood Tests and Brain Scans and Biomarkers, Oh My! How Biomarkers are Changing Alzheimer’s Disease Clinical Trials

In recent years, the U.S. Food and Drug Administration (FDA) has approved new biomarker tools for Alzheimer’s disease, including blood tests and tracers for brain scans. How are these tools used in re...

8 Syys 45min

New Alzheimer’s Association Special Report Breaks Down How Americans Understand and Support their Brain Health

In recent years, public interest in brain health has increased. So how are Americans understanding brain health information and incorporating it into their own lives? This year, the Alzheimer’s Associ...

25 Elo 37min

Reflecting on 25 Years of the Wisconsin Registry for Alzheimer’s Prevention

Twenty-five years ago, a single participant enrolled in what would become the Wisconsin Registry for Alzheimer's Prevention (WRAP), now one of the largest and longest-running studies of Alzheimer's ri...

12 Elo 35min

How Dementia Caregiving Affects the Spousal Caregiver

Caring for those with dementia represents a major public health challenge, with caregivers, especially spouses, providing long-term, largely unpaid care. With caregiving stress linked to a decline in ...

28 Heinä 39min

Managing the Medicine Cabinet: How Prescriptions Impact Cognition and Brain Health as We Age

Prescription medications, over-the-counter drugs and supplements are incredibly common among older adults, yet many of these routine treatments can unexpectedly impact cognitive function and brain hea...

14 Heinä 35min

Taking a Deep Dive into Subjective Cognitive Decline

Dr. Jessen returns to the podcast to take a deeper dive into subjective cognitive decline (SCD). Aiming to cover everything relating to SCD, Dr. Jessen shares insights in prognosis, risk factors and h...

7 Heinä 17min

Defining Subjective Cognitive Decline

Subjective cognitive decline (SCD) can be one of the earliest noticeable signs of Alzheimer's disease, yet SCD is not yet fully understood. To help us understand more, Dr. Frank Jessen, an expert in t...

30 Kesä 30min