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Research (Wash D C)
January 2025
Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.
Sepsis-associated encephalopathy (SAE) is a severe and frequent septic complication, characterized by neuronal damage as key pathological features. The astrocyte-microglia crosstalk in the central nervous system (CNS) plays important roles in various neurological diseases. However, how astrocytes interact with microglia to regulate neuronal injury in SAE is poorly defined.
View Article and Find Full Text PDFCurr Treat Options Neurol
July 2024
Department of Neurology, Division of Behavioral Neurology, Stanford Neuroscience Health Center, 453 Quarry Road, Palo Alto, CA 94304, USA.
Purpose Of Review: The purpose of this review is to discuss the clinical, radiological, and neuropathological heterogeneity of corticobasal syndrome (CBS), which can complicate the determination of underlying etiology and lead to inaccurate treatment decisions. Though the most common diagnosis is corticobasal degeneration (CBD), the spectrum of underlying pathologies expands beyond CBD and can overlap with other neurodegenerative diseases and even the neuroimmunology field. We will review possible clinical presentations and cues that can point towards the etiology.
View Article and Find Full Text PDFTheranostics
January 2025
Department of Physiology & Medical Physics, RCSI University of Medicine & Health Sciences, Dublin D02 YN77, Ireland.
Post-traumatic epilepsy (PTE) is one of the most common life-quality reducing consequences of traumatic brain injury (TBI). However, to date there are no pharmacological approaches to predict or to prevent the development of PTE. The P2X7 receptor (P2X7R) is a cationic ATP-dependent membrane channel that is expressed throughout the brain.
View Article and Find Full Text PDFAlzheimers Dement (Amst)
January 2025
Neurochemistry Laboratory Department of Laboratory Medicine Amsterdam UMC Amsterdam The Netherlands.
Introduction: Blood-based glial fibrillary acidic protein (GFAP), neurofilament light chain (NfL), and phosphorylated tau (pTau) have shown promising prognostic potential in Alzheimer's disease (AD), but their applicability in clinical settings where comorbidities are prevalent remains uncertain.
Methods: Simoa assays quantified GFAP, NfL, and pTau181 in retrospectively retrieved prediagnostic serum samples from 102 AD patients and 21 non-AD controls.
Results: Higher serum GFAP levels predicted earlier clinical presentation and faster subsequent Mini-Mental State Examination decline in AD patients.
Pembrolizumab is a monoclonal antibody directed against the programmed cell death-1 (PD1) receptor, which binds to PD1 receptors on T lymphocytes and blocks their inactivation by tumor cells. Pembrolizumab is not free from side effects, a rare one of which is hypocorticism. Here we present a patient with pembrolizumab-induced hypocorticism manifested by a cerebrovascular event.
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