Spatial proteomic analysis in human Alzheimer’s disease brains enables identification of microenvironment-dependent microglial cell states
Bahareh Ajami
Nature Neuroscience, Published online: 18 May 2026; doi:10.1038/s41593-026-02267-3 Myeloid cells show marked heterogeneity in Alzheimer’s disease. This study introduces CODEX-CNS, a single-cell spatial proteomics pipeline, and identifies a human microglial subpopulation enriched in Alzheimer’s disease brains that associates with dense amyloid-β plaques.