Search Results - "Werner, Hauke B"
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Myelination of the Nervous System: Mechanisms and Functions
Published in Annual review of cell and developmental biology (01-01-2014)“…Myelination of axons in the nervous system of vertebrates enables fast, saltatory impulse propagation, one of the best-understood concepts in neurophysiology…”
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Ensheathment and Myelination of Axons: Evolution of Glial Functions
Published in Annual review of neuroscience (08-07-2021)“…Myelination of axons provides the structural basis for rapid saltatory impulse propagation along vertebrate fiber tracts, a well-established neurophysiological…”
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3
Oligodendrocytes support axonal transport and maintenance via exosome secretion
Published in PLoS biology (22-12-2020)“…Neurons extend long axons that require maintenance and are susceptible to degeneration. Long-term integrity of axons depends on intrinsic mechanisms including…”
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4
Myelin Proteomics: Molecular Anatomy of an Insulating Sheath
Published in Molecular neurobiology (01-08-2009)“…Fast-transmitting vertebrate axons are electrically insulated with multiple layers of nonconductive plasma membrane of glial cell origin, termed myelin. The…”
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Antagonistic Functions of MBP and CNP Establish Cytosolic Channels in CNS Myelin
Published in Cell reports (Cambridge) (10-01-2017)“…The myelin sheath is a multilamellar plasma membrane extension of highly specialized glial cells laid down in regularly spaced segments along axons. Recent…”
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Functional hypoxia drives neuroplasticity and neurogenesis via brain erythropoietin
Published in Nature communications (09-03-2020)“…Erythropoietin (EPO), named after its role in hematopoiesis, is also expressed in mammalian brain. In clinical settings, recombinant EPO treatment has revealed…”
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White matter integrity in mice requires continuous myelin synthesis at the inner tongue
Published in Nature communications (04-03-2022)“…Myelin, the electrically insulating sheath on axons, undergoes dynamic changes over time. However, it is composed of proteins with long lifetimes. This raises…”
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The CNS Myelin Proteome: Deep Profile and Persistence After Post-mortem Delay
Published in Frontiers in cellular neuroscience (19-08-2020)“…Myelin membranes are dominated by lipids while the complexity of their protein composition has long been considered to be low. However, numerous additional…”
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Structural myelin defects are associated with low axonal ATP levels but rapid recovery from energy deprivation in a mouse model of spastic paraplegia
Published in PLoS biology (01-11-2020)“…In several neurodegenerative disorders, axonal pathology may originate from impaired oligodendrocyte-to-axon support of energy substrates. We previously…”
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Proteome profile of peripheral myelin in healthy mice and in a neuropathy model
Published in eLife (04-03-2020)“…Proteome and transcriptome analyses aim at comprehending the molecular profiles of the brain, its cell-types and subcellular compartments including myelin…”
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Molecular evolution of myelin basic protein, an abundant structural myelin component
Published in Glia (01-08-2013)“…Rapid nerve conduction in jawed vertebrates is facilitated by the myelination of axons, which evolved in ancient cartilaginous fish. We aim to understand the…”
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Cortical network dysfunction caused by a subtle defect of myelination
Published in Glia (01-11-2016)“…Subtle white matter abnormalities have emerged as a hallmark of brain alterations in magnetic resonance imaging or upon autopsy of mentally ill subjects…”
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13
Conservation and divergence of myelin proteome and oligodendrocyte transcriptome profiles between humans and mice
Published in eLife (11-05-2022)“…Human myelin disorders are commonly studied in mouse models. Since both clades evolutionarily diverged approximately 85 million years ago, it is critical to…”
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14
CMTM6 expressed on the adaxonal Schwann cell surface restricts axonal diameters in peripheral nerves
Published in Nature communications (09-09-2020)“…The velocity of nerve conduction is moderately enhanced by larger axonal diameters and potently sped up by myelination of axons. Myelination thus allows rapid…”
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15
Interferon-driven brain phenotype in a mouse model of RNaseT2 deficient leukoencephalopathy
Published in Nature communications (11-11-2021)“…Infantile-onset RNaseT2 deficient leukoencephalopathy is characterised by cystic brain lesions, multifocal white matter alterations, cerebral atrophy, and…”
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Anillin facilitates septin assembly to prevent pathological outfoldings of central nervous system myelin
Published in eLife (23-01-2019)“…Myelin serves as an axonal insulator that facilitates rapid nerve conduction along axons. By transmission electron microscopy, a healthy myelin sheath…”
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Septin/anillin filaments scaffold central nervous system myelin to accelerate nerve conduction
Published in eLife (09-08-2016)“…Myelination of axons facilitates rapid impulse propagation in the nervous system. The axon/myelin-unit becomes impaired in myelin-related disorders and upon…”
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18
Transcallosal Projections Require Glycoprotein M6-Dependent Neurite Growth and Guidance
Published in Cerebral cortex (New York, N.Y. 1991) (01-11-2015)“…The function of mature neurons critically relies on the developmental outgrowth and projection of their cellular processes. It has long been postulated that…”
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A critical role for the cholesterol-associated proteolipids PLP and M6B in myelination of the central nervous system
Published in Glia (01-04-2013)“…The formation of central nervous system myelin by oligodendrocytes requires sterol synthesis and is associated with a significant enrichment of cholesterol in…”
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Isolated catatonia-like executive dysfunction in mice with forebrain-specific loss of myelin integrity
Published in eLife (09-03-2023)“…A key feature of advanced brain aging includes structural defects of intracortical myelin that are associated with secondary neuroinflammation. A similar…”
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