Results 91 to 100 of about 36,787 (207)

The raphe nuclear organization and serotonergic system in the bat (Artibeus planirostris)

open access: yesJournal of Anatomy, Volume 249, Issue 1, Page 207-221, July 2026.
Schematic representation of the methodological workflow used to characterize the serotonergic (5‐HT) system in the bat Artibeus planirostris. Serotonin (5‐HT) immunohistochemistry was performed on brainstem sections to identify and map the distribution of serotonergic neurons within the raphe nuclei.
Mariana D. Leite   +9 more
wiley   +1 more source

Small Extracellular Vesicles from Neural Cells: Physiological and Pathological Roles, and Potential in Neurodegenerative Therapy

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 21, 5 June 2026.
Neural cell–derived small extracellular vesicles (sEVs) are emerging as pivotal mediators in neurodegenerative diseases, exerting both pathogenic and therapeutic functions. This review synthesizes current evidence on how sEVs from distinct neural cell types regulate neurodegeneration, neuroprotection, biomarker discovery, and targeted drug delivery ...
Muhammad Waqas Salim   +4 more
wiley   +1 more source

Salvianolic acid B protects the myelin sheath around injured spinal cord axons

open access: yes, 2016
Salvianolic acid B, an active pharmaceutical compound present in Salvia miltiorrhiza, exerts a neuroprotective effect in animal models of brain and spinal cord injury.
Lu Ding   +4 more
core   +1 more source

Axon and Myelin Sheath Segmentation in Electron Microscopy Images using Meta Learning. [PDF]

open access: yesIEEE Appl Imag Pattern Recognit Workshop, 2022
Nguyen NP   +5 more
europepmc   +1 more source

Channel Dysfunction as the Basis for Comorbidities in Multiple Sclerosis and Depression

open access: yesArchiv der Pharmazie, Volume 359, Issue 6, June 2026.
Ion channel remodelling induced by neuroinflammation in multiple sclerosis alters neuronal excitability and immune signalling, creating shared molecular pathways that link multiple sclerosis pathology to depression and reveal novel pharmacological targets.
Nicole Rychlik   +4 more
wiley   +1 more source

MOG Antibody‐Associated Optic Neuritis Masquerading as Traumatic Optic Neuropathy Following Cranial Trauma: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Myelin oligodendrocyte glycoprotein antibody‐associated disease (MOGAD) is an autoimmune disorder characterized by demyelination of the central nervous system. It can impact the optic nerves, spinal cord, brain parenchyma, and brainstem, resulting in various clinical presentations such as acute disseminated encephalomyelitis (ADEM), optic ...
Yuxian Shi   +5 more
wiley   +1 more source

On the biogenesis of the myelin sheath: Cognate polarized trafficking pathways in oligodendrocytes

open access: yes, 2000
Oligodendrocytes, the myelinating cells of the central nervous system, are capable of transporting vast quantities of proteins and of lipids, In particular galactosphingolipids, to the myelin sheath.
de Vries, H, Hoekstra, D
core  

Optic Neuritis in the Puerperium Mimicking Severe Preeclampsia: A Neurological Differential Diagnosis in the Obstetric Emergency Setting

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Optic neuritis is an acute inflammatory disease that can cause acute visual loss. We present a case of a 22‐year‐old female in postpartum with acute headache, retroocular pain, and bilateral amaurosis. Orbit MRI revealed inflammatory changes in both neurovascular optical bundles.
Jose Luis Rojas‐Oviedo   +5 more
wiley   +1 more source

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