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http://dx.doi.org/10.1007/s10072-024-07771-7 | DOI Listing |
Neuroscience
January 2025
Department of Neurology, Binzhou Medical University Hospital, 256603 Binzhou, Shandong, PR China. Electronic address:
Astragaloside Ⅳ (AS-Ⅳ) improved the motor behavior of PD mouse but the alteration of imaging in the PD mice brain was unclear. PD models were established by unilateral injection of ROT into the substantia nigra pars compacta (SNc) of mice. AS-Ⅳ (4 mg/kg) was intraperitoneally injected once a day for 14 days.
View Article and Find Full Text PDFEpilepsia
January 2025
Brain and Mind Electrophysiology Laboratory, Multimedia Systems Department, BioTechMed Center, Gdansk University of Technology, Gdansk, Poland.
Objective: Cognitive deficits are one of the most debilitating comorbidities in epilepsy and other neurodegenerative, neuropsychiatric, and neurodevelopmental brain disorders. Current diagnostic and therapeutic options are limited and lack objective measures of the underlying neural activities. In this study, electrophysiological biomarkers that reflect cognitive functions in clinically validated batteries were determined to aid diagnosis and treatment in specific brain regions.
View Article and Find Full Text PDFInt J Cardiol Cardiovasc Risk Prev
March 2025
Department of Vascular Surgery, The Affiliated Hospital, Southwest Medical University, Luzhou, 646000, China.
Cardiovascular diseases (CVDs), such as atherosclerotic cardiovascular diseases, heart failure (HF), and acute coronary syndrome, represent a significant threat to global health and impose considerable socioeconomic burdens. The intricate pathogenesis of CVD involves various regulatory mechanisms, among which microRNAs (miRNAs) have emerged as critical posttranscriptional regulators. In particular, miR-155 has demonstrated differential expression patterns across a spectrum of CVD and is implicated in the etiology and progression of arterial disorders.
View Article and Find Full Text PDFCase Rep Genet
December 2024
Cardiovascular Research Department, Lankenau Institute for Medical Research, Lankenau Hearth Institute, Wynnewood, Pennsylvania 19096, USA.
Structural or electrophysiologic cardiac anomalies may compromise cardiac function, leading to sudden cardiac death (SCD). Genetic screening of families with severe cardiomyopathies underlines the role of genetic variations in cardiac-specific genes. The present study details the clinical and genetic characterization of a malignant dilated cardiomyopathy (DCM) case in a 1-year-old Mexican child who presented a severe left ventricular dilation and dysfunction that led to SCD.
View Article and Find Full Text PDFHeliyon
December 2024
Baskent University, Faculty of Medicine, Department of Biophysics, Ankara, Türkiye.
The efficacy of MitoTEMPO, a mitochondria-targeted antioxidant, in altering nerve fiber conduction properties within the sciatic nerve of streptozotocin (STZ)-induced diabetic rats, a model for diabetic neuropathy characterized by myelinated fiber atrophy and nodal abnormalities. Utilizing the STZ-induced diabetic rat model, we assessed the impact of MitoTEMPO on nerve function through compound action potential (CAP) analysis and histological evaluation. Key indicators such as maximum depolarization (MD), CAP area, and conduction velocity distribution (CVD) were measured to gauge MitoTEMPO's neuroprotective effects, alongside physical parameters like weight and blood glucose levels.
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