ArticleBrain communications2026
Inflammatory alterations mediate tau-associated neurodegeneration.
Article in Brain communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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21 authors.
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Abstract
Microglia monitor and respond to the brain's microenvironment to maintain homeostasis. However, in Alzheimer's disease and related dementias, chronically pro-inflammatory microglia may contribute to pathology. We hypothesized that inflammatory alterations, measured as microglia density via 18 kDa translocator PET, would be elevated with a topography similar to tau, be most strongly associated with tau compared to amyloid and neurodegeneration, and mediate pathways among amyloid, tau and neurodegeneration. Participants (21 cognitively unimpaired, 25 cognitively impaired) from the Longitudinal Imaging of Microglial Activation in Different Clinical Variants of Alzheimer's Disease study underwent baseline amyloid PET (Florbetaben standard uptake value ratio), tau PET (MK6240 standard uptake value ratio), 18 kDa translocator PET (ER176 standard uptake value ratio) and structural MRI (grey matter volume). Biomarkers were quantified in 13
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