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To Be or Not to Be… An Antioxidant? That Is the Question [PDF]

open access: yesAntioxidants, 2020
The concept of antioxidants refers to a substance with the capacity to either directly scavenge or indirectly prevent the formation of pro-oxidant molecules, basically associated to the so called reactive oxygen species (ROS) [...]
José M. Palma, Isabel Seiquer
openaire   +6 more sources

Idebenone: When an antioxidant is not an antioxidant

open access: yesRedox Biology, 2021
Idebenone is a well described drug that was initially developed against dementia. The current literature widely portrays this molecule as a potent antioxidant and CoQ10 analogue. While numerous papers seem to support this view, a closer look indicates that the pharmacokinetics of idebenone do not support these claims.
Nuri Gueven   +3 more
openaire   +5 more sources

Effect of Cell Generations on t-BHP-induced Oxidative Stress Model of Caco-2 Cells

open access: yesShipin gongye ke-ji, 2023
Objective: To investigate the effects of cell passage number on the establishment of an oxidative stress model in human colon adenocarcinoma cells (Caco-2) caused by tert-butyl hydroperoxide (t-BHP).
Jun NI   +6 more
doaj   +1 more source

Acknowledgment to the Reviewers of Antioxidants in 2022

open access: yesAntioxidants, 2023
High-quality academic publishing is built on rigorous peer review [...]
Antioxidants Editorial Office
doaj   +1 more source

Acknowledgment to Reviewers of Antioxidants in 2020

open access: yesAntioxidants, 2021
Peer review is the driving force of journal development, and reviewers are gatekeepers who ensure that Antioxidants maintains its standards for the high quality of its published papers [...]
Antioxidants Editorial Office
doaj   +1 more source

Acknowledgment to Reviewers of Antioxidants in 2021

open access: yesAntioxidants, 2022
Rigorous peer-reviews are the basis of high-quality academic publishing [...]
Antioxidants Editorial Office
doaj   +1 more source

Oxidation of Quercetin and Kaempferol Markedly Amplifies Their Antioxidant, Cytoprotective, and Anti-Inflammatory Properties

open access: yesAntioxidants, 2023
The contention that flavonoids’ oxidation would necessarily lead to a loss of their antioxidant properties was recently challenged by the demonstration that quercetin oxidation leads to the formation of 2-(3,4-dihydroxybenzoyl)-2,4,6-trihydroxy-3(2H ...
Hernán Speisky   +2 more
doaj   +1 more source

Antioxidants in Cocoa [PDF]

open access: yesAntioxidants, 2020
Cocoa beans are the seeds of the tropical tree Theobroma cacao L [...]
Joanna Oracz, Dorota Żyżelewicz
openaire   +3 more sources

Revisiting the Oxidation of Flavonoids: Loss, Conservation or Enhancement of Their Antioxidant Properties

open access: yesAntioxidants, 2022
Flavonoids display a broad range of health-promoting bioactivities. Among these, their capacity to act as antioxidants has remained most prominent. The canonical reactive oxygen species (ROS)-scavenging mode of the antioxidant action of flavonoids relies
Hernan Speisky   +3 more
doaj   +1 more source

Walking and taking vitamin C alleviates oxidative stress and inflammation in overweight students, even in the short-term

open access: yesFrontiers in Public Health, 2022
ObjectiveObese or overweight is a risk factor for some chronic diseases, and oxidative stress and inflammation may be one of the molecular mechanisms leading to the persistence of these chronic diseases.
Qian Zhang   +13 more
doaj   +1 more source

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