Results 51 to 60 of about 39,260 (248)
Advanced Healthcare Materials, EarlyView.This review summarizes the roles of key central nervous system cell types, the extracellular matrix, and the blood‐brain barrier in neuroinflammation, and their integration into diverse 3D culture systems. It examines major incorporation strategies, including direct co‐culture, hydrogel encapsulation, transwell migration assays, and bioprinting ...
Emmanuelle D. Aiyegbusi +2 more
wiley +1 more source
Folia MorphologicaDiabetes causes cognitive impairment, and the hippocampus is important for long-term and permanent memory function. However, the mechanism of their interaction is still unclear.
Hui Zhao +9 more
doaj +1 more source
Image Analysis and Stereology, 2011 An efficient and unbiased stereological method was applied to estimate the white matter volume, the total volume, total length and mean diameter of the myelinated fibers in the white matter and the total volume of the myelin sheaths in the white matter ...
Shu Yang +5 more
doaj +1 more source
Fishes, 2023 Twenty-four adult molly fish (Poecilia sphenops, Valenciennes 1846) were collected to study the morphology and distribution of ganglia using histological, immunohistochemical, and electron microscopy and focusing on their relation to the immune cells ...
Doaa M. Mokhtar +5 more
doaj +1 more source
The structural and functional integrity of peripheral nerves depends on the glial-derived signal desert hedgehog [PDF]
, 2006 We show that desert hedgehog ( dhh), a signaling molecule expressed by Schwann cells, is essential for the structural and functional integrity of the peripheral nerve.
Jessen, KR +6 more
core
Anodal Block Of Myelinated Nerve Fibers: A Modeling Study [PDF]
[1990] Proceedings of the Twelfth Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2005 Electrical stimulation of myelinated nerve fibers was analyzed, using point sources in a simple (homogeneous) volume conductor model and a dynamic model of mammalian nerve fiber properties. The stimulus conditions resulting in anodal block of a propagating action potential were calculated as a function of electrode position.
Holsheimer, Jan +2 more
openaire +2 more sources
Targeting the PDK1/c‐Myc/SOX10 Signaling in Oligodendrocytes Alleviates Neuropathic Pain
Advanced Science, EarlyView.This work reveals that oligodendrocyte homeostasis, mediated by PDK1, is a critical determinant of neuropathic pain (NPP) pathogenesis. Disruption of PDK1 in oligodendrocytes impairs SOX10‐dependent myelination programs through c‐Myc accumulation, leading to disrupted myelination and the pathophysiology of NPP.
Pingping Qiao +7 more
wiley +1 more source
A silver impregnation method for motor and sensory nerves and their endings in formalin-fixed mammalian muscles [PDF]
, 1988 A silver impregnation method is described which shows motor and sensory nerves and their endings in formalin-fixed mammalian muscles. The method works with the same reliability on flattened muscle pieces as well as on frozen sections. Large nerve bundles,
Barker +8 more
core +1 more source
Depletion of p75NTR in Schwann Cells Driven by Inflammation Mediates Cutaneous Pain in Psoriasis
Advanced Science, EarlyView.Psoriasis‐like inflammation induces proliferation and molecular remodeling of cutaneous Schwann cells, marked by reduced p75NTR and increased NGF expression. IL‐17A promotes this process, whereas Schwann cell‐specific p75NTR overexpression alleviates cutaneous pain in vivo.
Yibo Wang +9 more
wiley +1 more source
On axoplasmic pressure waves and their possible role in nerve impulse propagation
, 2010 It is suggested that the propagation of the action potential is accompanied by an axoplasmic pressure pulse propagating in the axoplasm along the axon length.
Rvachev, Marat M.
core +1 more source