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With the advent of an aging population, the study of aging and related research has been increasingly prominent, focusing on how to fully understand and delay aging-a key concern for contemporary medical professionals. Stroke is an acute focal neurological deficit. Globally, ischemic stroke accounts for only 60-70% of all strokes, meanwhile, it is the second leading cause of death. With the introduction of the concept of biomarkers of ageing, the research of ischemic stroke or acute brain injury in relation to these biomarkers has remained fragmented. In this review, we aim to consolidate the current evidence, highlighting the intricate relationship between ischemic stroke and aging-related hallmarks during its occurrence. By providing a comprehensive overview, we hope to offer researchers a broader perspective on how acute injury mechanisms intertwine with aging. We hope to present a new viewpoint and a more complete evaluation framework for future research and exploration in the field of aging.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC12339103 | PMC |
http://dx.doi.org/10.14336/AD.2024.1059 | DOI Listing |
J Cereb Blood Flow Metab
September 2025
Achucarro Basque Center for Neuroscience, Leioa, Spain.
Adenosine A receptors (AARs) have shown promising therapeutic properties despite their controversial role in modulating stroke outcome. However, the temporal evolution of cerebral AARs density after cerebral ischemia and its subsequent neuroinflammatory response have been scarcely explored. In this study, the expression of AARs after transient middle cerebral artery occlusion (MCAO) was evaluated in rats by positron emission tomography (PET) with [C]SCH442416 and immunohistochemistry (IHC).
View Article and Find Full Text PDFHum Brain Mapp
September 2025
Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
Perinatal stroke is a vascular injury occurring early in life, often resulting in motor deficits (hemiplegic cerebral palsy/HCP). Comorbidities may also include poor neuropsychological outcomes, such as deficits in memory. Previous studies have used resting state functional MRI (fMRI) to demonstrate that functional connectivity (FC) within hippocampal circuits is associated with memory function in typically developing controls (TDC) and in adults after stroke, but this is unexplored in perinatal stroke.
View Article and Find Full Text PDFEur Stroke J
September 2025
Department of Neurology & Stroke Center, University Hospital of Basel & University of Basel, Basel, Switzerland.
Introduction: Recent studies in stroke patients from predominantly Asian populations have underscored the significance of trimethylamine N-oxide (TMAO) as a valuable blood biomarker for predicting incident strokes and major adverse cardiovascular events (MACE). However, its prognostic role after ischemic stroke in other populations is not yet comprehensively investigated.
Patients And Methods: We measured plasma TMAO levels in 1726 acute ischemic stroke patients (within 24 h from symptom onset) from the multicenter BIOSIGNAL cohort.
Int J Nurs Pract
October 2025
First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
Background: Despite being efficacious for acute ischemic stroke, treatment with thrombolysis is often delayed because of the inaccessibility of informed consent from patient proxies. Decisional conflict could be an important contributor to this delay; however, its influencing factors remain unknown. This study sought to survey the decisional conflict of proxies for sufferers of acute ischaemic stroke and explore the influencing factors.
View Article and Find Full Text PDFNeurotherapeutics
September 2025
Department of Neurology, Peking University Third Hospital, Beijing, 100191, China; Beijing Key Laboratory of Biomarker and Translational Research in Neurodegenerative Diseases, Beijing, 100191, China; Key Laboratory for Neuroscience, National Health Commission/Ministry of Education, Peking Universit
Extensive research has confirmed that omega-3 fatty acids provide cardiovascular protection primarily by activating the G protein-coupled receptor 120 (GPR120) signaling pathway. However, natural activators of this receptor often lack sufficient strength and precision. TUG-891, a recently synthesized selective GPR120 activator, has displayed significant therapeutic potential in multiple disease.
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