Young Blood Could Improve Alzheimer’s Symptoms

Researchers at Stanford University are exploring the possibility of infusing blood from young donors into patients with Alzheimer’s.

Blood Bank / Image: UChicago
Blood Bank / Image: UChicago

Fresh off the news of blood transfusions to reverse aging, another “young blood” story is in the headlines. According to the article from TIME, researchers at Stanford University are using the blood to treat the symptoms of Alzheimer’s disease. The process pioneered by the scientists is called parabiosis, and it consists of connecting young and old mice with the same blood system. In the first studies, they found that the younger mice showed signs of older metabolism and chronic diseases. The next studies showed improved memory in the older mice, as they were able to navigate mazes and find specific targets better after a period of time.

Inspired by the initial studies, a second group of Stanford researchers upped the ante with human trials. They had nine volunteers come to the lab once a week for a month to receive either young plasma or a placebo solution. After six weeks, the volunteers received the opposite transfusion of what they initially received. The results showed that the plasma seemed to have an effect on the patients. Those who received the plasma showed improvement in independence, but no cognitive functions were measured. The team plans to replicate the study on a larger group to verify findings.

List: Digitalization Companies From PACK EXPO
Looking for CPG-focused digital transformation solutions? Download our editor-curated list from PACK EXPO featuring top companies offering warehouse management, ERP, digital twin, and MES software with supply chain visibility and analytics capabilities—all tailored specifically for CPG operations.
Download Now
List: Digitalization Companies From PACK EXPO
Medical Device Innovations Report
Cutting-edge packaging technologies are transforming the medical device sector in PMMI’s “Innovation in Medical Device” report, featuring advanced materials, smart solutions, and evolving regulations. Editors share insights from nearly 300 PACK EXPO booth visits—each product deemed new and truly innovative—alongside video demonstrations of the equipment and materials on display.
Learn More
Medical Device Innovations Report