Academic Publication Integrated multimodal cell atlas of Alzheimer’s disease
Research Abstract & Technology Focus
Alzheimer’s disease (AD) is the leading cause of dementia in older adults. Although AD progression is characterized by stereotyped accumulation of proteinopathies, the affected cellular populations remain understudied. Here we use multiomics, spatial genomics and reference atlases from the BRAIN Initiative to study middle temporal gyrus cell types in 84 donors with varying AD pathologies. This cohort includes 33 male donors and 51 female donors, with an average age at time of death of 88 years. We used quantitative neuropathology to place donors along a disease pseudoprogression score. Pseudoprogression analysis revealed two disease phases: an early phase with a slow increase in pathology, presence of inflammatory microglia, reactive astrocytes, loss of somatostatin
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inhibitory neurons, and a remyelination response by oligodendrocyte precursor cells; and a later phase with exponential increase in pathology, loss of excitatory neurons and Pvalb
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and Vip
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inhibitory neuron subtypes. These findings were replicated in other major AD studies.
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Integrated multimodal cell atlas of Alzheimer’s disease
Abstract Alzheimer’s disease (AD) is the leading cause of dementia in older adults. Although AD progression is characterized by stereotyped accumulation of pr...
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What is the core focus of the research titled 'Integrated multimodal cell atlas of Alzheimer’s disease'?
This literature focuses on: Abstract Alzheimer’s disease (AD) is the leading cause of dementia in older adults. Although AD progression is characterized by stereotyped accumulation of proteinopathies, the affected cellular populations r...
Are there open-source GitHub repositories related to Integrated multimodal cell atlas of Alzheimer’s disease?
Yes, open-source projects like fikrikarim/parlor (On-device, real-time multimodal AI. Have natural voice and vision conversations with an AI that runs entirely on your machine. Powered by Gemma 4 E...) are actively building upon these concepts.
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Products like Qwen3.6-Plus are bringing this to market. Their focus is: Multimodal AI optimized for real-world coding agents.
What other academic literature is closely related to 'Integrated multimodal cell atlas of Alzheimer’s disease'?
Yes, highly correlated activity was mapped. An entry titled 'Integrated multimodal cell atlas of Alzheimer’s disease' discusses this: Abstract Alzheimer’s disease (AD) is the leading cause of dementia in older adults. Although AD progression ...
Are there commercial applications of 'Integrated multimodal cell atlas of Alzheimer’s disease' in market news publications?
Yes, highly correlated activity was mapped. An entry titled 'Microglial mitochondria transfer to astrocytes via GPNMB-enriched extracellular vesicles alleviates cognitive deficits in tauopathy mice' discusses this: In PS19 mice, microglia-derived glycoprotein nonmetastatic melanoma protein B promotes mitochondrial extracellular vesicle secretion, enabling mito...
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GitHubfikrikarim/parlor
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GitHubmattmireles/gemma-tuner-multimodal
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