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| http://dx.doi.org/10.4103/1947-2714.100993 | DOI Listing |
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Methamphetamine (METH) is a highly addictive and dangerous drug that mainly affects neurotransmitters in the brain and leads to feelings of alertness and euphoria. The METH use can lead to addiction, which has become a worldwide problem, resulting in a slew of public health and safety issues. Recent studies showed that chronic METH use can lead to neurotoxicity, neuro-inflammation and oxidative stress which can lead to neuronal injury.
View Article and Find Full Text PDF[Oxidative stress and antioxidant protection in disorders of cerebral circulation].
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December 2024
Research Center of Neurology, Moscow, Russia.
At the present stage, great progress has been achieved in understanding the mechanisms of the development of cerebral ischemia. This became possible due to the achievements of theoretical disciplines, in connection with which the general biological approach was formed in the study of pathogenesis of acute and chronic cerebrovascular disorders (CVD). The discovery of pathways of free radical oxidation in cerebral ischemia made it possible to substantiate and develop therapeutic strategies using drugs with antioxidant and neuroprotective activity.
View Article and Find Full Text PDFA and Extract Blend Attenuates Muscle Atrophy by Regulating Protein Metabolism and Antioxidant Activity.
J Med Food
December 2024
Division of Food and Nutrition and Human Ecology Research Institute, Chonnam National University, Gwangju, Republic of Korea.
Here, we investigated whether a mixture of and (1:3, KGC01CE) could suppress muscle atrophy in HO-induced C2C12 cells and dexamethasone-injected mice. Our results revealed that KGC01CE effectively safeguarded against HO-induced muscle atrophy in C2C12 cells compared with the same mixture at other ratios. We demonstrated that dexamethasone elicited oxidative stress in muscle tissue and decreased the grip strength and cross-sectional areas of muscle fibers; however, oral administration of KGC01CE (1:3) suppressed these dexamethasone-induced changes.
View Article and Find Full Text PDFAssociations of Serum Manganese, Zinc, Copper, and Selenium Concentrations With Autism Spectrum Disorders in Chinese Children: A Case-Control Study.
Autism Res
December 2024
School of Public Health, Hubei University of Medicine, Shiyan, China.
Imbalances in several trace elements related to antioxidant function may lead to autism spectrum disorder (ASD)-related physiological dysfunction. Nonetheless, contradictory results have been found on the connection between these elements and ASD, and studies of their joint effects and interactions have been insufficient. We therefore designed a case-control study of 152 ASD children and 152 age- and sex-matched typically developing (TD) children to explore the individual and combined associations of manganese (Mn), zinc (Zn), copper (Cu), and selenium (Se) with ASD.
View Article and Find Full Text PDFDeoxyvasicinone hybrids in the management of Alzheimer's disease: Recent advances on manmade derivatives, pharmacological activities, and structure-activity relationship.
Arch Pharm (Weinheim)
January 2025
Department of Pharmacognosy, University Institute of Pharma Sciences, Chandigarh University, Mohali, Punjab, India.
Alzheimer's disease (AD) is a prevalent neurological illness that affects over 80% of aged adults globally in cases of dementia. Although the exact pathophysiological causes of AD remain unclear, its pathogenesis is primarily driven by several distinct biochemical alterations: (i) the accumulation of toxic Aβ plaques, (ii) the hyperphosphorylation of tau proteins, (iii) oxidative stress resulting in cell death, and (iv) an imbalance between the two main neurotransmitters, glutamate and acetylcholine (ACh). Currently, there are very few medications available and no treatment.
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