In 2,144 Colombian ADAD family members, plasma NfL in gene carriers rises as early as two decades before their symptoms start.
The FDA has prioritized review of C2N’s blood test for amyloid-β. A pivotal clinical trial will correlate the test with amyloid PET scans.
With plasma tests performing in AIBL staging, scientists are sharing data across platforms and cohorts, and tackling standardization to avoid time lost to irreproducibility.
Scientists at AD/PD 2019 see a Goldilocks of microglial activation: Both too little and too much is bad in an injured brain. How could a therapy make it just right?