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Clin Neuropharmacol
October 2024
Department of Neurosurgery, Yubei District Hospital of TCM, Chongqing, China.
Objective: Gliomas are a general designation for neuroepithelial tumors derived from the glial cells of the central nervous system. According to the histopathological and immunohistochemical features, the World Health Organization classifies gliomas into four grades. Bevacizumab is a monoclonal antibody targeting vascular endothelial growth factor that has been approved for the treatment of glioblastoma multiforme (GBM) as a second-line therapy.
View Article and Find Full Text PDFFuture Oncol
January 2025
Lou & Jean Malnati Brain Tumor Institute, Northwestern University, Chicago, IL, USA.
Seizures are a frequent complication in glioma. Incidence of brain tumor-related epilepsy (BTRE) in high-grade glioma (HGG) is an estimated > 25% and in low-grade glioma (LGG) is approximately 72%. Two first-line antiseizure medications (ASMs) for BTRE include levetiracetam (LEV) and valproic acid (VPA).
View Article and Find Full Text PDFCurr Neurol Neurosci Rep
January 2025
Department of Neurosurgery, Gui de Chauliac Hospital, Montpellier University Medical Center, 80 Avenue Augustin Fliche, Montpellier, 34295, France.
Purpose Of Review: In low-grade glioma (LGG), besides the patient's neurological status and tumor characteristics on neuroimaging, current treatment guidelines mainly rely on the glioma's genetics at diagnosis to define therapeutic strategy, usually starting with surgical resection. However, this snapshot in time does not take into account the antecedent period of tumor progression and its interactions with the brain before presentation. This article reviews new concepts that pertain to reconstruct the history of previous interplay between the LGG's course and adaptive changes in the connectome within which the glioma is embedded over the years preceding the diagnosis.
View Article and Find Full Text PDFNeuro Oncol
December 2024
Department of Neurological Surgery, Mayo Clinic; Rochester, MN, USA.
Background: While serial sampling of glioma tissue is rarely performed prior to recurrence, cerebrospinal fluid (CSF) is an underutilized longitudinal source of candidate glioma biomarkers for understanding therapeutic impacts. However, the impact of key variables to consider in longitudinal CSF samples for monitoring biomarker discovery, including anatomical location and post-surgical changes, remains unknown.
Methods: Aptamer-based proteomics was performed on 147 CSF samples from 74 patients, 71 of whom had grade 2-4 astrocytomas or grade 2-3 oligodendrogliomas.
Alzheimers Dement
December 2024
Neurology Department, Duke University, Durham, NC, USA.
Background: APOE4 leads to increased neuroinflammation, neurocognitive decline, increased risk of Alzheimer's disease, and may be associated with increased delirium risk. However, the safety and feasibility of pharmacologic modulation of APOE to prevent neuroinflammation and postoperative delirium is unclear.
Methods: We performed a Phase II, triple blind, escalating dose, randomized controlled trial to determine the safety, feasibility, and efficacy of the APOE mimetic peptide CN-105 for preventing postoperative neuroinflammation and delirium.
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