Researchers at Rice University have produced the first comprehensive, label free molecular atlas of the Alzheimer’s brain in an animal model. The work offers a deeper look at how the disease begins and spreads. Alzheimer’s claims more lives each year than breast cancer and prostate cancer combined, underscoring the urgency of understanding what drives it.
Using an advanced light based imaging method combined with machine learning, the team examined brain tissue from both healthy and Alzheimer’s affected animals. Their results, published in ACS Applied Materials and Interfaces, reveal that chemical changes linked to Alzheimer’s are not confined to amyloid plaques. Instead, these alterations appear throughout the brain in uneven and complex patterns.
Laser Imaging Reveals Brain Chemistry in Detail
To detect these subtle…