We use cookies to understand how you use our site and to improve your experience. This includes personalizing content and advertising. To learn more, click here. By continuing to use our site, you accept our use of cookies. Cookie Policy.

Features Partner Sites Information LinkXpress hp
Sign In
Advertise with Us
Sekisui Diagnostics

Download Mobile App




Advanced Blood Test to Spot Alzheimer's Before Progression to Dementia

By LabMedica International staff writers
Posted on 08 May 2024

Alzheimer’s disease is well known for its slow development over many years, which typically leads to treatment interventions only after the disease has advanced to stages where it may be nearly impossible to slow down its progression. More...

The results of a groundbreaking study, recently published in the journal Nature Communications, have offered new hope for not only earlier diagnosis but also for potentially slowing the course of Alzheimer’s disease.

A team of researchers from Aarhus University (Aarhus, Denmark) has identified a specific receptor found on immune cells that can bind and neutralize harmful "beta proteins", which are closely linked with the development of Alzheimer's disease. The study underscores the significant role that the peripheral immune system may play in defending the body against Alzheimer’s by preventing the build-up of these harmful proteins in the brain. This discovery paves the way for detecting the disease-related changes much earlier than current methodologies allow. Earlier activation of the body’s immune response could potentially slow the progression of the disease well before it develops into severe dementia.

This innovative approach employs an advanced blood test analysis highly sensitive to the early stages of Alzheimer’s disease. This marks a significant advancement over existing diagnostic tools like PET scans, which typically detect the disease only at more advanced stages. The study has garnered international attention, prompting the research team to plan further projects to validate this new method in a broader patient cohort. Additionally, the team is investigating the exact mechanisms by which the immune system combats the early signs of Alzheimer's, hoping to develop even more effective treatments in the future.

“Our hope is that these discoveries can pave the way for new strategies in the fight against Alzheimer’s. By understanding how the immune system can be mobilized against early stages of the disease, we might be able to develop therapies that can intervene much earlier than current treatment options," said Kristian Juul-Madsen, postdoc at the Department of Biomedicine, Aarhus University, and one of the researchers behind the study.

Related Links:
Aarhus University


Platinum Member
Automated Coagulation Analyzer
Hemolumi H6
Gold Member
Quantitative POC Immunoassay Analyzer
EASY READER+
Gold Member
Platelet Function Analyzer
PL-12
New
Gastrointestinal Panel
Xpert® GI Panel
Read the full article by registering today, it's FREE! It's Free!
Register now for FREE to LabMedica.com and get access to news and events that shape the world of Clinical Laboratory Medicine.
  • Free digital version edition of LabMedica International sent by email on regular basis
  • Free print version of LabMedica International magazine (available only outside USA and Canada).
  • Free and unlimited access to back issues of LabMedica International in digital format
  • Free LabMedica International Newsletter sent every week containing the latest news
  • Free breaking news sent via email
  • Free access to Events Calendar
  • Free access to LinkXpress new product services
  • REGISTRATION IS FREE AND EASY!
Click here to Register








Channels

Clinical Chemistry

view channel
Image Credit: 123RF

Screening After Pneumococcal Disease May Reveal Undiagnosed Blood Cancer or Immune Disorders

Severe pneumococcal disease requiring hospitalization often presents as pneumonia, particularly in older adults and people with cancer or compromised immune function. Because M protein testing and antibody... Read more

Microbiology

view channel
Image Credit: 123RF

FDA-Cleared Multiplex PCR Test Detects 13 Respiratory Pathogens in a Single Sample

Respiratory tract infections can be difficult to distinguish at presentation because many cause overlapping, nonspecific symptoms and are initially grouped as influenza-like illnesses. Causes span a range... Read more

Technology

view channel
Image: The laser-based photoacoustic spectroscopy setup consists of a Mid-IR laser equipped with three QCL modules covering wavelengths from 5.6 μm to 12.9 μm, two silver coated mirrors (SCM), a dichroic mirror (DM) with a transmittance of 90%, a thermal power sensor head (PM) to monitor the output laser power, a mechanical chopper (MC) for frequency modulation and a CEPAS-detector with a self-designed swab holder (SH). (Credit: Graunke, T., Scholz, T., Pieniak, M. et al. Scientific Reports (2026). https://doi.org/10.1038/s41598-026-68298-9)

Laser-Based Swab Analysis Shows Promise for Detecting Disease-Linked Odor Patterns

Disease-related changes in volatile organic compounds can alter body odor, producing measurable patterns in exhaled breath and bodily fluids. Current analytical methods can be complex, time-consuming,... Read more

Industry

view channel
Image

Collaboration Combines AI Cognitive Assessment and RNA Blood Testing for Earlier Alzheimer’s Detection

Alzheimer’s disease is often identified only after substantial neurodegeneration, partly because current diagnostic pathways are fragmented and difficult to scale. As treatment shifts toward earlier intervention,... Read more
Copyright © 2000-2026 Globetech Media. All rights reserved.