ResearchRSSYesterday
Alzheimer’s gene variant may influence toxic protein spread in ALS
Scientists discovered that people with ALS who carry a specific gene variant called APOE4 (known to increase Alzheimer's risk) are more likely to have toxic protein clumps spread to more areas of their brain. This suggests the same gene may affect how disease progresses differently in ALS patients. The finding could help doctors better understand why ALS affects people differently.
WHY IT MATTERSIf you have ALS and carry the APOE4 variant, this research suggests you may experience different patterns of disease progression, which could eventually help doctors predict outcomes and tailor treatment approaches for individual patients.