Results 21 to 30 of about 174,175 (299)

Focus on 1,25-Dihydroxyvitamin D3 in the Peripheral Nervous System

open access: yesFrontiers in Neuroscience, 2019
In this review, we draw attention to the roles of calcitriol (1,25-dihydroxyvitamin D3) in the trophicity of the peripheral nervous system. Calcitriol has long been known to be crucial in phosphocalcium homeostasis. However, recent discoveries concerning
Pierre Antoine Faye   +11 more
doaj   +1 more source

Synthesis of antagonists of Myelin-associated glycoprotein (MAG) for conformational and SAR studies [PDF]

open access: yes, 2004
Damage to the central nervous system (CNS) of higher vertebrates, including humans, often results in devastating and persistent functional deficits.
Gao, Gan-Pan
core   +1 more source

RNASET2-deficient leukoencephalopathy mimicking congenital CMV infection and Aicardi-Goutieres syndrome: a case report with a novel pathogenic variant

open access: yesOrphanet Journal of Rare Diseases, 2019
Background Ribonucleases (RNases) are crucial for degradation of ribosomal RNA (rRNA). RNASET2 as a subtype of RNASEs is a 256 amino acid protein, encoded by RNASET2 gene located on chromosome six.
Reyhaneh Kameli   +9 more
doaj   +1 more source

Disruption of Sema3A/Plexin‐A1 inhibitory signalling in oligodendrocytes as a therapeutic strategy to promote remyelination

open access: yesEMBO Molecular Medicine, 2019
Current treatments in multiple sclerosis (MS) are modulating the inflammatory component of the disease, but no drugs are currently available to repair lesions.
Fabien Binamé   +12 more
doaj   +1 more source

Particular aspects of myelin-axon interactions in health and disease : the expression of myelin-associated glycoprotein isoforms in CNS and PNS. Early axonal pathology in the dysmyelinating peripheral neuropathy CMT1A [PDF]

open access: yes, 2007
An intact myelin sheath is crucial for the rapid propagation of action potentials along myelinated axons. There are many neurodegenerative diseases associated with defect myelin sheaths resulting in severe clinical symptoms such as multiple sclerosis ...
Flück, Bettina
core   +1 more source

Myelin-associated proteins are potential diagnostic markers in patients with primary brain tumour

open access: yes, 2021
Taking into account the possibility of myelin-associated proteins having a role in brain tumour development, the study aimed to evaluate the diagnostic usefulness of myelin-associated proteins (Nogo-A, MAG, OMgp) released into extracellular space in ...
Ewa Matuszczak (4821702)   +13 more
core   +1 more source

Bilateral horizontal gaze palsy in an 8‐year‐old girl: A rare case with NDUFS4 gene mutation

open access: yesClinical Case Reports, 2021
We report a patient with complex clinical presentation including multiple neurological symptoms and eye involvement. Upon genetic investigation, the patient was found to carry a novel homozygous mutation in the NDUFS4 gene, thus adding to the ...
Mohammad Vafaee‐Shahi   +6 more
doaj   +1 more source

Time-lapse imaging of the dynamics of CNS glial-axonal interactions in vitro and ex vivo [PDF]

open access: yes, 2012
<b>Background</b> Myelination is an exquisite and dynamic example of heterologous cell-cell interaction, which consists of the concentric wrapping of multiple layers of oligodendrocyte membrane around neuronal axons.
Strachan, D.   +19 more
core   +1 more source

CNTN2 Deficiency Disrupts Ascending Auditory Neuroglial Interactions and Redox Homeostasis in Neural Presbycusis. [PDF]

open access: yesAdv Sci (Weinh)
. ABSTRACT Neural presbycusis disrupts auditory timing and speech perception, yet its molecular basis remains poorly understood. This study identifies Cntn2 as the Ranvier's nodal molecule significantly downregulated in aged auditory nerves. Cntn2 heterozygous knockout (Cntn2+/−) mice showed elevated auditory brainstem response thresholds and prolonged
Chen P   +8 more
europepmc   +2 more sources

Polarization and Myelination in Myelinating Glia [PDF]

open access: yesISRN Neurology, 2012
Myelinating glia, oligodendrocytes in central nervous system and Schwann cells in peripheral nervous system, form myelin sheath, a multilayered membrane system around axons enabling salutatory nerve impulse conduction and maintaining axonal integrity.
openaire   +2 more sources

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