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Vascular adhesion protein-1 (VAP-1) in vascular inflammatory diseases
Vasa. 2022 Oct 6. doi: 10.1024/0301-1526/a001031. Online ahead of print.ABSTRACT Vascular adhesion protein-1 (VAP-1) also known as amino oxidase copper containing 3 (AOC3) is a pro-inflammatory and versatile molecule with adhesive and enzymatic properties. VAP-1 is a primary amine oxidase belonging to the semicarbazide-sensitive amine oxidase (SSAO) family, which catalyzes the oxidation of primary amines leading to the production of ammonium, formaldehyde, methylglyoxal, and hydrogen peroxide. VAP-1 is mainly expressed by endothelial cells, smooth muscle cells, adipocytes and pericytes. It is involved in a repertoire of bi...
Source: VASA. Zeitschrift fur Gefasskrankheiten. Journal for Vascular Diseases - October 6, 2022 Category: Surgery Authors: Marianna Danielli Roisin Clare Thomas Lauren Marie Quinn Bee Kang Tan Source Type: research

E-011 the key role of the blood-brain barrier in the endovascular treatment of brain tumors and how to by-pass it: new methods
ConclusionIA chemotherapy has been reported to be a promising new therapy; clinical studies are necessary to correlate this technique to the new ways of altering the BBB. Furthermore, these new methods could also be used in future scenarios before infusion of stem cells after stroke or brain trauma.DisclosuresS. Peschillo: 2; C; Penumbra. F. Diana: None.
Source: Journal of NeuroInterventional Surgery - July 26, 2015 Category: Neurosurgery Authors: Peschillo, S., Diana, F. Tags: SNIS 12th Annual Meeting Electronic Poster Abstracts Source Type: research

The Application of Nanomaterials in Stem Cell Therapy for some Neurological Diseases.
Abstract Stem cell therapy provides great promising therapeutic benefits for various neurological disorders. Cell transplantation has emerged as cell replacement application for nerve damage. Recently, nanomaterials obtain wide development in various industrial and medical fields, and nanoparticles have been applied to neuro-medical field for tracking and treating nervous system diseases. Combining stem cell with nanotechnology has raised more and more attentions; and it has demonstrated that it has huge effects on clinical diagnosis and therapeutics in multiple central nervous system diseases, meanwhile, improvin...
Source: Current Drug Targets - March 28, 2017 Category: Drugs & Pharmacology Authors: Zhang G, Khan AA, Wu H, Chen L, Gu Y, Gu N Tags: Curr Drug Targets Source Type: research

Targeting pericytes for therapeutic approaches to neurological disorders
AbstractMany  central nervous system diseases currently lack effective treatment and are often associated with defects in microvascular function, including a failure to match the energy supplied by the blood to the energy used on neuronal computation, or a breakdown of the blood–brain barrier. Pericytes, an u nder-studied cell type located on capillaries, are of crucial importance in regulating diverse microvascular functions, such as angiogenesis, the blood–brain barrier, capillary blood flow and the movement of immune cells into the brain. They also form part of the “glial” scar isolating damaged parts of the CN...
Source: Acta Neuropathologica - August 10, 2018 Category: Neurology Source Type: research

Connecting Metainflammation and Neuroinflammation Through the PTN-MK-RPTP β/ζ Axis: Relevance in Therapeutic Development
Conclusion The expression of the components of the PTN-MK-RPTPβ/ζ axis in immune cells and in inflammatory diseases suggests important roles for this axis in inflammation. Pleiotrophin has been recently identified as a limiting factor of metainflammation, a chronic pathological state that contributes to neuroinflammation and neurodegeneration. Pleiotrophin also seems to potentiate acute neuroinflammation independently of the inflammatory stimulus while MK seems to play different -even opposite- roles in acute neuroinflammation depending on the stimulus. Which are the functions of MK and PTN in chronic neuroi...
Source: Frontiers in Pharmacology - April 11, 2019 Category: Drugs & Pharmacology Source Type: research

NAMPT as a Dedifferentiation-Inducer Gene: NAD+ as Core Axis for Glioma Cancer Stem-Like Cells Maintenance
Conclusion and Perspectives Gliomas are the most prevalent primary brain cancer in adults and include a broad category of tumors including astrocytoma, oligodendroglioma, and GBM. Regardless of tumor aggressiveness, malignancy, and infiltration, these glia-derived tumors rarely exceed a median survival time of 12–14 months. Driven by the infiltrative nature of these tumors, the clinical approach is difficult and relapses often occur with fatal consequences. These unsuccessful attempts to control glioma's fate have fostered research looking for more effective therapies. (GSCs) are a small subset of CD133&#...
Source: Frontiers in Oncology - May 2, 2019 Category: Cancer & Oncology Source Type: research

Clinical utility of serum glial fibrillary acidic protein in glial neoplasm
CONCLUSION: Increasing serum GFAP levels in the preoperative period correlate with higher tumor grade, especially grade III and grade IV tumors. The serum GFAP levels showed relation to tumor volume, both before and after surgery.PMID:36761257 | PMC:PMC9899464 | DOI:10.25259/SNI_889_2022
Source: Surgical Neurology International - February 10, 2023 Category: Neurosurgery Authors: Nidhi Yadav Keshav Mishra Anil Kumar B C Daljit Singh Manju Subberwal Source Type: research

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