Antioxidants
SCOPUS (2012-2025)SCIE-ISI
2076-3921
Thụy Sĩ
Cơ quản chủ quản: MDPI , Multidisciplinary Digital Publishing Institute (MDPI)
Lĩnh vực:
Clinical BiochemistryFood ScienceMolecular BiologyCell BiologyPhysiologyBiochemistry
Phân tích ảnh hưởng
Các bài báo tiêu biểu
A Comprehensive Review on Lipid Oxidation in Meat and Meat Products
Tập 8 Số 10 - Trang 429
Meat and meat products are a fundamental part of the human diet. The protein and
vitamin content, as well as essential fatty acids, gives them an appropriate
composition to complete the nutritional requirements. However, meat constituents
are susceptible to degradation processes. Among them, the most important, after
microbial deterioration, are oxidative processes, which affect lipids, pigments,
...
Abiotic Stress and Reactive Oxygen Species: Generation, Signaling, and Defense Mechanisms
Tập 10 Số 2 - Trang 277
Climate change is an invisible, silent killer with calamitous effects on living
organisms. As the sessile organism, plants experience a diverse array of abiotic
stresses during ontogenesis. The relentless climatic changes amplify the
intensity and duration of stresses, making plants dwindle to survive. Plants
convert 1–2% of consumed oxygen into reactive oxygen species (ROS), in
particular, single...
Zinc and Oxidative Stress: Current Mechanisms
Tập 6 Số 2 - Trang 24
Oxidative stress is a metabolic dysfunction that favors the oxidation of
biomolecules, contributing to the oxidative damage of cells and tissues. This
consequently contributes to the development of several chronic diseases. In
particular, zinc is one of the most relevant minerals to human health, because
of its antioxidant properties. This review aims to provide updated information
about the mecha...
Targeting Oxidative Stress and Mitochondrial Dysfunction in the Treatment of Impaired Wound Healing: A Systematic Review
Tập 7 Số 8 - Trang 98
Wound healing is a well-tuned biological process, which is achieved via
consecutive and overlapping phases including hemostasis, inflammatory-related
events, cell proliferation and tissue remodeling. Several factors can impair
wound healing such as oxygenation defects, aging, and stress as well as
deleterious health conditions such as infection, diabetes, alcohol overuse,
smoking and impaired nutr...
NADPH Oxidases (NOX): An Overview from Discovery, Molecular Mechanisms to Physiology and Pathology
Tập 10 Số 6 - Trang 890
The reactive oxygen species (ROS)-producing enzyme NADPH oxidase (NOX) was first
identified in the membrane of phagocytic cells. For many years, its only known
role was in immune defense, where its ROS production leads to the destruction of
pathogens by the immune cells. NOX from phagocytes catalyzes, via one-electron
trans-membrane transfer to molecular oxygen, the production of the superoxide
an...
Measurement and Clinical Significance of Lipid Peroxidation as a Biomarker of Oxidative Stress: Oxidative Stress in Diabetes, Atherosclerosis, and Chronic Inflammation
Tập 8 Số 3 - Trang 72
Endothelial dysfunction is one of the initial steps in the pathogenesis of
atherosclerosis and development of cardiovascular disease in patients with
diabetes mellitus. Several risk factors are associated with endothelial
dysfunction and atherosclerosis, such as hypertension, dyslipidaemia,
inflammation, oxidative stress, and advanced glycation-end products. Among these
risk factors, oxidative str...
Selenium-Dependent Antioxidant Enzymes: Actions and Properties of Selenoproteins
Tập 7 Số 5 - Trang 66
Unlike other essential trace elements that interact with proteins in the form of
cofactors, selenium (Se) becomes co-translationally incorporated into the
polypeptide chain as part of 21st naturally occurring amino acid, selenocysteine
(Sec), encoded by the UGA codon. Any protein that includes Sec in its
polypeptide chain is defined as selenoprotein. Members of the selenoproteins
family exert vari...
The Versatility of Antioxidant Assays in Food Science and Safety—Chemistry, Applications, Strengths, and Limitations
Tập 9 Số 8 - Trang 709
Currently, there is a growing interest in screening and quantifying antioxidants
from biological samples in the quest for natural and effective antioxidants to
combat free radical-related pathological complications. Antioxidant assays play
a crucial role in high-throughput and cost-effective assessment of antioxidant
capacities of natural products such as medicinal plants and food samples.
However...
Quantification of the Antioxidant Activity of Plant Extracts: Analysis of Sensitivity and Hierarchization Based on the Method Used
Tập 9 Số 1 - Trang 76
Plants have a large number of bioactive compounds with high antioxidant
activity. Studies for the determination of the antioxidant activity of different
plant species could contribute to revealing the value of these species as a
source of new antioxidant compounds. There is a large variety of in vitro
methods to quantify antioxidant activity, and it is important to select the
proper method to dete...
Oxidative Stress and the Use of Antioxidants in Stroke
Tập 3 Số 3 - Trang 472-501
Transient or permanent interruption of cerebral blood flow by occlusion of a
cerebral artery gives rise to an ischaemic stroke leading to irreversible damage
or dysfunction to the cells within the affected tissue along with permanent or
reversible neurological deficit. Extensive research has identified
excitotoxicity, oxidative stress, inflammation and cell death as key
contributory pathways under...