Epilepsy is a neurological disorder characterized by spontaneous, recurrent and paroxysmal cerebral discharge, clinically leading to persistent alterations in function and morphology of neurons. Oxidative stress is one of possible mechanisms in the pathogenesis of epilepsy. Oxidative stress resulting from mitochondrial dysfunction gradually disrupts the intracellular calcium homeostasis, which modulates neuronal excitability and synaptic transmission making neurons more vulnerable to additional stress, and leads to neuronal loss in epilepsy. In addition, the high oxidative status is associated with the severity and recurrence of epileptic seizure. Hence, treatment with antioxidants is critically important in epileptic patients through scavenging the excessive free radicals to protect the neuronal loss. In this review, we reviewed the recent findings that focus on the role for antioxidants in prevention of mitochondrial dysfunction and the correlation between oxidative status and disease prognosis in patients with epilepsy.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1007/s10863-010-9317-4 | DOI Listing |
Diabetes Obes Metab
January 2025
Department of Endocrinology, First Hospital of Shanxi Medical University, Taiyuan, China.
Metabolic syndrome-related diseases frequently involve disturbances in skeletal muscle lipid metabolism. The accumulation of lipid metabolites, lipid-induced mitochondrial stress in skeletal muscle cells, as well as the inflammation of adjacent adipose tissue, are associated with the development of insulin resistance and metabolic dysfunction. Consequently, when antidiabetic medications are used to treat various chronic conditions related to hyperglycaemia, the impact on skeletal muscle lipid metabolism should not be overlooked.
View Article and Find Full Text PDF3 Biotech
February 2025
Department of Preventive Treatment of Disease Centre, Nanchong Chinese Medicine Hospital (Nanchong Traditional Chinese Medicine Hospital Affiliated to North Sichuan Medical College), 200 Jingyuling Zhengjie Road, Shunqing District, Nanchong City, Sichuan Province 637000 People's Republic of China.
This study investigated the ameliorative effects of Yinchen lipid-lowering tea (YCLLT) on Non-alcoholic fatty liver disease (NAFLD), the specific mechanism involved was also studied. We modeled hepatocellular steatosis with HepG2 cells and intervened with different concentrations of YCLLT-containing serum. Lipid deposition was assessed by oil red O staining and AdipoR1 expression was analyzed by Western blot.
View Article and Find Full Text PDFExpert Rev Proteomics
January 2025
Research Unit for Molecular Medicine, Department of Clinical Medicine, Faculty of Health, Aarhus University, Denmark.
Introduction: Mitochondria contain multiple pathways including energy metabolism and several signaling and synthetic pathways. Mitochondrial proteomics is highly valuable for studying diseases including inherited metabolic disorders, complex and common disorders like neurodegeneration, diabetes and cancer, since they all to some degree have mitochondrial underpinnings.
Areas Covered: The main mitochondrial functions and pathways are outlined and systematic protein lists are presented.
J Intensive Care
January 2025
Department of Anesthesiology, Critical Care, and Surgery, Duke University School of Medicine, Durham, NC, USA.
The incidence of heat-related illnesses and heatstroke continues to rise amidst global warming. Hyperthermia triggers inflammation, coagulation, and progressive multiorgan dysfunction, and, at levels above 40 °C, can even lead to cell death. Blood cells, particularly granulocytes and platelets, are highly sensitive to heat, which promotes proinflammatory and procoagulant changes.
View Article and Find Full Text PDFOrphanet J Rare Dis
January 2025
Ophthalmology Department, Centro Hospitalar e Universitário de Coimbra (CHUC), Hospitais da Universidade de Coimbra (HUC), ULS Coimbra, Praceta Prof. Mota Pinto, 3000-075, Coimbra, Portugal.
Background: Syndromic genetic disorders affecting vision can also cause hearing loss, and Usher syndrome is by far the most common etiology. However, many other conditions can present dual sensory impairment. Accurate diagnosis is essential for providing patients with genetic counseling, prognostic information, and appropriate resources.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!