Results 1 to 10 of about 1,341,307 (240)
Antioxidant Systems in Squid Eyes
Journal of Japan Oil Chemists' Society, 2000 Squid eye lipids were characterized. The main lipid were found to be free cholesterol (27.3%), phosphatidylcholine (PC; 30.7%) and phosphatidylethanolamine (32.8%). Major fatty acids in squid eye lipids were 22 : 6n-3 (DHA; 33.3%), 20 : 5n-3 (EPA; 15.6%), and 16 : 0 (28.4%) and main molecular species of squid eye PC was 1-16 : 0-2-DHA-PC.
Eiichi Nara +4 more
openalex +4 more sources
Recent Trend of Nanotechnology Applications to Improve Bio-accessibility of Lycopene by Nanocarrier: A Review [PDF]
Journal of Food Chemistry and Nanotechnology 8(4): 162-180, 2022, 2023 Lycopene, rich in red, yellow, or orange-colored fruits and vegetables, is the most potent antioxidant among the other carotenoids available in human blood plasma. It is evident that regular lycopene intake can prevent chronic diseases like cardiovascular diseases, type-2 diabetes, hypertension, kidney diseases and cancer.
arxiv +1 more source
NUPR1: A Critical Regulator of the Antioxidant System [PDF]
Cancers, 2021 Nuclear protein 1 (NUPR1) is a small intrinsically disordered protein (IDP) activated in response to various types of cellular stress, including endoplasmic reticulum (ER) stress and oxidative stress. Reactive oxygen species (ROS) are mainly produced during mitochondrial oxidative metabolism, and directly impact redox homeostasis and oxidative stress ...
Huang, Can +2 more
openaire +3 more sources
Antioxidant activity and toxicity study of cerium oxide nanoparticles stabilized with innovative functional copolymers [PDF]
Advanced Healthcare materials Volume10, Issue11 June 9, 2021
2100059, 2021 Oxidative stress, which is one of the main harmful mechanisms of pathologies including is-chemic stroke, contributes to both neurons and endothelial cell damages, leading to vascular lesions. Although many antioxidants have been tested in preclinical studies, no treatment is currently available for stroke patients.
arxiv +1 more source
Expression of Heterologous OsDHAR Gene Improves Glutathione (GSH)-Dependent Antioxidant System and Maintenance of Cellular Redox Status in Synechococcus elongatus PCC 7942. [PDF]
, 2020 An excess of reactive oxygen species (ROS) can cause severe oxidative damage to cellular components in photosynthetic cells. Antioxidant systems, such as the glutathione (GSH) pools, regulate redox status in cells to guard against such damage ...
Beld, Joris +9 more
core +2 more sources
The role of thiols in antioxidant systems [PDF]
Free Radical Biology and Medicine, 2019 The sulfur biochemistry of the thiol group endows cysteines with a number of highly specialized and unique features that enable them to serve a variety of different functions in the cell. Typically highly conserved in proteins, cysteines are predominantly found in functionally or structurally crucial regions, where they act as stabilizing, catalytic ...
Ursula Jakob, Kathrin Ulrich
openaire +3 more sources
Antioxidant status in acute stroke patients and patients at stroke risk [PDF]
, 2004 Background and Purpose: Antioxidant enzymes like copper/ zinc superoxide dismutase (SOD), catalase and gluthatione peroxidase (GSHPx) are part of intracellular protection mechanisms to overcome oxidative stress and are known to be activated in vascular ...
Haberl, R. L. +4 more
core +1 more source
Antioxidant Effects of Salidroside in the Cardiovascular System [PDF]
Evidence-Based Complementary and Alternative Medicine, 2020 Cardiovascular disease is one of the main human health risks, and the incidence is increasing. Salidroside is an important bioactive component of Rhodiola rosea L., which is used to treat Alzheimer’s disease, tumor, depression, and other diseases. Recent studies have shown that salidroside has therapeutic effects, to some degree, in cardiovascular ...
Siyu Sun +7 more
openaire +3 more sources
Adaptive response to oxidative stress in the filamentous fungus Aspergillus niger B1-D [PDF]
, 2008 In the present study, we used a recombinant filamentous fungus strain, Aspergillus niger B1-D, as a model system, and investigated the antioxidant defences in this organism.
Harvey, L.M., Li, Qiang, Mcneil, Brian
core +1 more source