Results 21 to 30 of about 356,493 (338)

Neuropathologic Damage Induced by Radiofrequency Ablation at Different Temperatures – An Experimental Study

open access: yesBioMedica, 2021
Background and Objective: Radiofrequency ablation (RFA) is a safe and less invasive technique that uses an electric current to damage nerve tissue to stop it from sending pain signals.
Li Su   +12 more
doaj   +1 more source

A Myelin Proteolipid Protein-LacZ Fusion Protein Is Developmentally Regulated and Targeted to the Myelin Membrane in Transgenic Mice [PDF]

open access: yes, 1993
Transgenic mice were generated with a fusion gene carrying a portion of the murine myelin proteolipid protein (PLP) gene, including the first intron, fused to the E. coli LacZ gene.
Duchala, Cynthia S.   +3 more
core   +2 more sources

A perfusion bioreactor-based 3D model of the subarachnoid space based on a meningeal tissue construct

open access: yesFluids 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

Extracellular vesicles: A potential future strategy for dental and maxillofacial tissue repair and regeneration

open access: yesFrontiers 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

Agrin isoforms and their role in synaptogenesis [PDF]

open access: yes, 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

Acute- and late-phase matrix metalloproteinase (MMP)-9 activity is comparable in female and male rats after peripheral nerve injury. [PDF]

open access: yes, 2018
BACKGROUND:In the peripheral nerve, pro-inflammatory matrix metalloproteinase (MMP)-9 performs essential functions in the acute response to injury. Whether MMP-9 activity contributes to late-phase injury or whether MMP-9 expression or activity after ...
Angert, Mila   +6 more
core   +2 more sources

Commitment of protein p53 and amyloid-beta peptide (Aβ) in aging of human cerebellum

open access: yesFolia 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

Adipose-derived stem cells stimulate regeneration of peripheral nerves: BDNF secreted by these cells promotes nerve healing and axon growth de novo. [PDF]

open access: yesPLoS 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

Polymer- and Hybrid-Based Biomaterials for Interstitial, Connective, Vascular, Nerve, Visceral and Musculoskeletal Tissue Engineering [PDF]

open access: yes, 2020
In this review, materials based on polymers and hybrids possessing both organic and inorganic contents for repairing or facilitating cell growth in tissue engineering are discussed.
Abalymov, Anatolii   +2 more
core   +1 more source

Bone marrow stromal cell-conditioned medium regenerates injured sciatic nerve by increasing expression of MPZ and NGF and decreasing apoptosis [PDF]

open access: yesIranian Journal of Basic Medical Sciences
Objective(s): Despite the many benefits of mesenchymal stem cell (MSC) transplantation for tissue regeneration, there are some limitations to using them, including the high costs, applying invasive procedures, the possibility of transplant rejection, and
Mitra Ghasemi   +8 more
doaj   +1 more source

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