Month: April 2022

Advancing Imaging of α-Synuclein Fibrils with Novel Radiotracers

Imagine trying to find a specific plant species in a dense forest. Now imagine trying to detect tiny aggregates in the human brain without invasive methods. This is the challenge researchers face when it comes to detecting α-synuclein aggregates, which are associated with neurodegenerative diseases. However, a recent study has made progress by developing novel […]

Published on April 29, 2022

Plasma biomarker predicts cognitive impairment after stroke

Just like analyzing weather patterns can predict a storm, scientists have discovered that measuring levels of plasma phosphorylated-tau181 (p-tau181) can predict post-stroke cognitive impairment. This blood biomarker, along with other neurodegeneration markers such as amyloid-beta (Aβ), tau, and brain-derived neurotrophic factor (BDNF), can help determine the risk of cognitive decline after a stroke. In a […]

Published on April 29, 2022