Gallyas Silver Impregnation of Myelinated Nerve Fibers [PDF]
Bio-Protocol, 2019 In the nervous system of vertebrates, nerve impulse propagation is accelerated by the ensheathment of neuronal axons with myelin. Myelin sheaths are molecularly specialized, lipid-rich plasma membrane extensions of Schwann cells in the peripheral nervous
Sabitha Joseph +2 more
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Electrical neurostimulation for chronic pain: on selective relay of\n sensory neural activities in myelinated nerve fibers [PDF]
, 2015 Chronic pain affects about 100 million adults in the US. Despite their great need, neuropharmacology and neurostimulation therapies for chronic pain have been associated with suboptimal efficacy and limited long-term success, as their mechanisms of ...
Pierre Sacré +3 more
core +6 more sources
American Journal of Ophthalmology Case Reports, 2023 Purpose: We present a case of a 10-year-old boy with Crouzon syndrome that demonstrates progressive myelinated retinal nerve fibers (MRNF). Observations: A 10-year-old boy was referred for ophthalmic examination due to clusters of opaque white fibers ...
Norman A. Saffra +3 more
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Leukocoria from myelinated nerve fibers and retinoblastoma
The Pan-American Journal of Ophthalmology, 2021 We report the clinical findings and imaging in an 11-month-old male referred to the pediatric ocular oncology service for leukocoria. The diagnosis of concomitant myelinated nerve fibers and retinoblastoma group O/C was established.
Omar Warda +4 more
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The mechanosensitive ion channel TRAAK is localized to the mammalian node of Ranvier [PDF]
eLife, 2019 TRAAK is a membrane tension-activated K+ channel that has been associated through behavioral studies to mechanical nociception. We used specific monoclonal antibodies in mice to show that TRAAK is localized exclusively to nodes of Ranvier, the action ...
Stephen G Brohawn +5 more
doaj +3 more sources
Whole-Mount Immunostaining for the Visual Separation of A- and C-Fibers in the Study of the Sciatic Nerve [PDF]
Bio-ProtocolPeripheral nerve injuries (PNIs) often result in incomplete functional recovery due to insufficient or misdirected axonal regeneration. Balanced regeneration of myelinated A-fibers and unmyelinated C-fibers is essential for functional recovery, making it
Valeriia Ustymenko +4 more
doaj +2 more sources
Ring-shaped myelinated retinal nerve fibers at fovea
Indian Journal of Ophthalmology, 2017 We aim to report an unusual case of myelinated retinal nerve fibers (MRNFs) at fovea. A 39-year-old woman presented with visual impairment and her visual acuity was 20/80 in the right eye.
Serdar Ozates, Mehmet Yasin Teke
doaj +2 more sources
Unmyelinated nerve fibers in the human dental pulp express markers for myelinated fibers and show sodium channel accumulations [PDF]
BMC Neuroscience, 2012 Background The dental pulp is a common source of pain and is used to study peripheral inflammatory pain mechanisms. Results show most fibers are unmyelinated, yet recent findings in experimental animals suggest many pulpal afferents originate from fibers
Henry Michael A +2 more
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Corneal Cross-Linking for the Treatment of Keratoconus in a Patient with Ipsilateral Myelinated Retinal Nerve Fiber Layer [PDF]
Case Reports in Ophthalmology, 2011 Keratoconus associated with myelinated retinal nerve fibers is not frequent and the relationship between the two pathologies is difficult to explain, therefore studies and further investigation are required. The etiology of each condition may suggest the
M. Leozappa +2 more
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Patterns of myelinated nerve fibers loss in transthyretin amyloid polyneuropathy and mimics. [PDF]
Ann Clin Transl Neurol, 2022 Du K +11 more
europepmc +2 more sources