This image has a black background that combines a colorful illustration of a brain and a photograph of UD professor Christopher Martens in a white lab coat working with blood samples in a lab as part of his Alzheimer's research
Christopher Martens, assistant professor of kinesiology and applied physiology and director of the Delaware Center for Cognitive Aging Research, works with blood samples as part of his groundbreaking Alzheimer’s research.

One step closer

February 22, 2023 Written by Amy Cherry | Photo by Ashley Barnas | Illustration by Jeffrey C. Chase

Researchers link supplement to reduced biomarkers of Alzheimer’s in the brain

For the first time, a researcher at the University of Delaware College of Health Sciences in collaboration with a team at the National Institute on Aging, a division of the National Institutes of Health, has determined that the naturally occurring dietary supplement, nicotinamide riboside (NR), can enter the brain.

The discovery was made by Christopher Martens, assistant professor of kinesiology and applied physiology and director of the Delaware Center for Cognitive Aging Research, and Dr. Dimitrios Kapogiannis, a senior investigator at the National Institute on Aging. The finding is significant because it supports the idea that NR, upon reaching the brain, can alter the metabolism of relevant biological pathways involved in neurodegenerative diseases like Alzheimer’s. Their work, supported by an NIH grant, and in part by the Intramural Research Program of the NIH National Institute on Aging, was recently published in the journal Aging Cell

Related News

  • Honoring Excellence

    May 28, 2024 | Written by Amy Cherry
    Each spring, the College of Health Sciences Faculty and Staff Excellence Awards recognize the outstanding contributions of faculty and staff, highlighting the dedication and innovative spirit that drive CHS forward.
  • CHS Class of 2024 Spotlight: KAAP

    May 21, 2024 | Written by Amy Cherry
    CHS Class of 2024 Spotlight: KAAP
  • Athletic training student wins prestigious award

    May 20, 2024 | Written by Amy Cherry
    Second year athletic training master's student Kaley Burgess wins the National Athletic Trainers’ Association (NATA) Bobby Gunn Student Leadership Award
View all news