Abstract
Microglia are the macrophages of the brain and play an important role in Alzheimer's disease (AD). In Cell, Ulland et al. (2017) recently reported that mutations in TREM2, a protein implicated in AD, disrupt microglial energy state and function, thus sabotaging the microglia's ability to defend the brain against amyloid plaques.
Copyright © 2017 Elsevier Inc. All rights reserved.
MeSH terms
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Alzheimer Disease / genetics*
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Alzheimer Disease / metabolism
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Alzheimer Disease / pathology
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Animals
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Disease Models, Animal
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Gene Deletion
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Gene Expression Regulation
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Humans
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Membrane Glycoproteins / genetics*
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Membrane Glycoproteins / metabolism
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Mice
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Microglia / metabolism
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Microglia / pathology*
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Mutation
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Plaque, Amyloid / genetics
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Plaque, Amyloid / metabolism
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Plaque, Amyloid / pathology
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Receptors, Immunologic / genetics*
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Receptors, Immunologic / metabolism
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Signal Transduction
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TOR Serine-Threonine Kinases / metabolism
Substances
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Membrane Glycoproteins
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Receptors, Immunologic
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TREM2 protein, human
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Trem2 protein, mouse
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TOR Serine-Threonine Kinases