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Age-Dependent Spatiotemporal Remodeling of Brain Sphingolipids During LPS-Induced Neuroinflammation: MALDI-MSI Reveals Accelerated Sphingomyelin Depletion and Sulfatide Accumulation Linked to Mitochondrial Oxidative Stress

2026-07-01

Abstract excerpt

<h4>ABSTRACT</h4> Aging is a major risk factor for exacerbated neuroinflammation and neurodegenerative diseases, yet the underlying lipid metabolic mechanisms remain incompletely understood. Here, we employed high-resolution matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) combined with quantitative peak-area analysis and conceptual kinetic modeling to investigate age-dependent sp...

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Literature Corpus work
523fd02e-fa7d-5546-a684-71406f16cd5c
DOI
10.64898/2026.06.26.734865
Open publication

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Age-Dependent Spatiotemporal Remodeling of Brain Sphingolipids During LPS-Induced Neuroinflammation: MALDI-MSI Reveals Accelerated Sphingomyelin Depletion and Sulfatide Accumulation Linked to Mitochondrial Oxidative StressDOI 10.64898/2026.06.26.734865
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