Results 31 to 40 of about 108,437 (306)

MiR-219a-5p Enriched Extracellular Vesicles Induce OPC Differentiation and EAE Improvement More Efficiently Than Liposomes and Polymeric Nanoparticles [PDF]

open access: yes, 2020
Remyelination is a key aspect in multiple sclerosis pathology and a special effort is being made to promote it. However, there is still no available treatment to regenerate myelin and several strategies are being scrutinized.
Alberro, Ainhoa   +17 more
core   +3 more sources

Placental Mesenchymal Stem Cell-Derived Extracellular Vesicles Promote Myelin Regeneration in an Animal Model of Multiple Sclerosis. [PDF]

open access: yes, 2019
Mesenchymal stem/stromal cells (MSCs) display potent immunomodulatory and regenerative capabilities through the secretion of bioactive factors, such as proteins, cytokines, chemokines as well as the release of extracellular vesicles (EVs).
Barthe, Sylvain   +11 more
core   +2 more sources

mTOR: A Link from the Extracellular Milieu to Transcriptional Regulation of Oligodendrocyte Development

open access: yesASN Neuro, 2013
Oligodendrocyte development is controlled by numerous extracellular signals that regulate a series of transcription factors that promote the differentiation of oligodendrocyte progenitor cells to myelinating cells in the central nervous system.
Teresa L. Wood   +6 more
doaj   +1 more source

Circulating transforming growth factor-β1 facilitates remyelination in the adult central nervous system

open access: yeseLife, 2019
Oligodendrocyte maturation is necessary for functional regeneration in the CNS; however, the mechanisms by which the systemic environment regulates oligodendrocyte maturation is unclear. We found that Transforming growth factor (TGF)-β1, which is present
Machika Hamaguchi   +5 more
doaj   +1 more source

Mature and Myelinating Oligodendrocytes Are Specifically Vulnerable to Mild Fluid Percussion Injury in Mice

open access: yesNeurotrauma Reports, 2023
Myelin loss and oligodendrocyte death are well documented in patients with traumatic brain injury (TBI), as well as in experimental animal models after moderate-to-severe TBI.
Alexandra A. Adams   +2 more
doaj   +1 more source

Mesenchymal Stem Cells Promote Oligodendroglial Differentiation in Hippocampal Slice Cultures [PDF]

open access: yes, 2009
We have previously shown that soluble factors derived from mesenchymal stem cells (MSCs) induce oligodendrogenic fate and differentiation in adult rat neural progenitors (NPCs) in vitro.
Aigner, Ludwig   +12 more
core   +1 more source

Axin2 as regulatory and therapeutic target in newborn brain injury and remyelination. [PDF]

open access: yes, 2011
Permanent damage to white matter tracts, comprising axons and myelinating oligodendrocytes, is an important component of brain injuries of the newborn that cause cerebral palsy and cognitive disabilities, as well as multiple sclerosis in adults. However,
Baranzini, Sergio E   +11 more
core   +3 more sources

Folate Metabolism Regulates Oligodendrocyte Survival and Differentiation by Modulating AMPKα Activity

open access: yesScientific Reports, 2017
Folate, an essential micronutrient, is a critical cofactor in one-carbon metabolism for many cellular pathways including DNA synthesis, metabolism and maintenance.
Qinjie Weng   +9 more
doaj   +1 more source

Myelin oligodendrocyte glycoprotein antibody-associated optic neuritis and myelitis in COVID-19: a case report and a review of the literature

open access: yesThe Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2022
Background Our case explored the spectrum of autoimmune and infectious neurological complications of Coronavirus Disease 2019. In addition, we also reviewed and discussed clinical features, neuroimaging, CSF findings, and outcomes in patients with COVID ...
Mark A. Colantonio   +7 more
doaj   +1 more source

MicroRNA-23a promotes myelination in the central nervous system. [PDF]

open access: yes, 2013
Demyelinating disorders including leukodystrophies are devastating conditions that are still in need of better understanding, and both oligodendrocyte differentiation and myelin synthesis pathways are potential avenues for developing treatment ...
Fu, Ying-Hui   +5 more
core   +2 more sources

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