Results 31 to 40 of about 1,158,334 (373)
Histological assessment in peripheral nerve tissue engineering
Neural Regeneration Research, 2014 The histological analysis of peripheral nerve regeneration is one of the most used methods to demonstrate the success of the regeneration through nerve conduits.
V. Carriel +3 more
semanticscholar +1 more source
Agrin isoforms and their role in synaptogenesis [PDF]
, 1992 Agrin is thought to mediate the motor neuron-induced aggregation of synaptic proteins on the surface of muscle fibers at neuromuscular junctions. Recent experiments provide direct evidence in support of this hypothesis, reveal the nature of agrin ...
Escher, Gérard +6 more
core +1 more source
Fluids and Barriers of the CNS, 2019 Background Altered flow of cerebrospinal fluid (CSF) within the subarachnoid space (SAS) is connected to brain, but also optic nerve degenerative diseases.
Albert Neutzner +7 more
doaj +1 more source
Frontiers in Physiology, 2022 Extracellular vesicles (EVs), nano-sized bilayer membrane structures containing lipids, proteins and nucleic acids, play key roles in intercellular communication.
Ziwei Liu +9 more
doaj +1 more source
Laminin Functionalized Biomimetic Nanofibers For Nerve Tissue Engineering.
Journal of Biomaterials and Tissue Engineering, 2013 Large-gap peripheral nerve injuries present a significant challenge for nerve regeneration due to lack of suitable grafts, insufficient cell penetration, and repair.
R. Junka +3 more
semanticscholar +1 more source
Commitment of protein p53 and amyloid-beta peptide (Aβ) in aging of human cerebellum
Folia Neuropathologica, 2017 Protein p53 is known to induce the cell cycle arrest and apoptosis in response to a variety of cellular distress signals and DNA damage. A recent study has demonstrated that in blood cells of aging subjects, p53 may induce early pathological changes that
Danuta Maślińska +4 more
doaj +1 more source
Head-to-nerve analysis of electromechanical impairments of diffuse axonal injury [PDF]
Biomechanics and Modeling in Mechanobiology volume 18, pages
361-374(2019), 2020 The aim was to investigate mechanical and functional failure of diffuse axonal injury (DAI) in nerve bundles following frontal head impacts, by finite element simulations. Anatomical changes following traumatic brain injury are simulated at the macroscale by using a 3D head model.
arxiv +1 more source
Adipose-derived stem cells stimulate regeneration of peripheral nerves: BDNF secreted by these cells promotes nerve healing and axon growth de novo. [PDF]
PLoS ONE, 2011 Transplantation of adipose-derived mesenchymal stem cells (ASCs) induces tissue regeneration by accelerating the growth of blood vessels and nerve. However, mechanisms by which they accelerate the growth of nerve fibers are only partially understood.
Tatiana Lopatina +8 more
doaj +1 more source
Coherent Fourier scatterometry reveals nerve fiber crossings in the brain [PDF]
Biomedical Optics Express 11(8):4735-4758, 2020, 2020 Previous simulation studies by Menzel et al. [Phys. Rev. X 10, 021002 (2020)] have shown that scattering patterns of light transmitted through artificial nerve fiber constellations contain valuable information about the tissue substructure such as the individual fiber orientations in regions with crossing nerve fibers.
arxiv +1 more source
Mass spectrometric-based proteomic analysis of amyloid neuropathy type in nerve tissue.
Archives of Neurology, 2011 OBJECTIVE To determine the specific type of amyloid from nerve biopsies using laser microdissection (LMD) and mass spectrometric (MS)-based proteomic analysis.
MD Christopher J. Klein +12 more
semanticscholar +1 more source