Aβ42

Biomarker6 papers2 findings

Humans5

Interventions

1

Stressful life events

downin humans1Very low certainty

1 study

Stressful life events decrease Aβ42 in humans.
Humansin those with moderate-to-high insomnia scorescsfn = 124
Insomnia symptoms and stress exposure interact in relation to Alzheimer's disease biomarkers · Journal of neurology · 3 Sep 2026

Stressful life events →

Associations

1

Fibrinogen

upin humans1

1 study

Fibrinogen is associated with Aβ42 in humans (γ = 0.616, P = 0.005).
Humanscognitively normal, adjusted for confoundersplasman = 25
Plasma Fibrinogen Correlates with Aβ Clearance of monocytes and AD Biomarkers in Cognitively Normal Individuals · Research Square · 8 Sep 2026 · Preprint

Latest

6

Alzheimer's & DementiaHumans24 Sep

Mapping sex-specific associations of adiposity with age-related cognitive decline and multimodal Alzheimer's pathology

Alzheimer's disease

GeroScienceReview19 Sep

Alzheimer's disease biomarkers in relation to non-cognitive domains within the intrinsic capacity framework: a narrative review

Alzheimer's disease

Research SquareHumansPreprint9 Sep

Plasma Fibrinogen Correlates with Aβ Clearance of monocytes and AD Biomarkers in Cognitively Normal Individuals

NPJ DementiaHumans4 Sep

Blood-based biomarkers of Alzheimer's disease and neurodegeneration in an indigenous African cohort using both Simoa and NULISA platforms

Neurodegenerative disease

Journal of NeurologyHumans3 Sep

Insomnia symptoms and stress exposure interact in relation to Alzheimer's disease biomarkers

Alzheimer's disease

Scientific ReportsHumans29 Aug

Plasma p-tau217 as a two-cutoff approach to improve tau-PET screening and trial recruitment in Alzheimer's disease