1 paper2 findings
Particulate manganese
no changein humans1
Particulate manganese is associated with plasma amyloid and tau biomarkers in humans (No significant associations).
“Neither PM10 nor Mn10 exposure showed significant associations with any biomarker.”
Humanscognitively unimpaired adultsMn10plasmaper interquartile-range increasen = 340
Air pollution particles link to distinct Alzheimer's markers
Environmental pollution (Barking, Essex : 1987)7 Oct 2026
Particulate matter
no changein humans1
Particulate matter is associated with plasma amyloid and tau biomarkers in humans (No significant associations).
“Neither PM10 nor Mn10 exposure showed significant associations with any biomarker.”
Humanscognitively unimpaired adultsPM10plasmaper interquartile-range increasen = 340
Air pollution particles link to distinct Alzheimer's markers
Environmental pollution (Barking, Essex : 1987)7 Oct 2026
In 340 unimpaired adults, fine particles were linked to lower amyloid ratios while particulate manganese was linked to higher levels of tau.In 340 unimpaired adults, fine particles were linked to lower amyloid ratios while particulate manganese was linked to higher levels of tau.