Antioxidants: Classification, natural sources, activity/capacity measurements, and usefulness for the synthesis of nanoparticles
J Flieger, W Flieger, J Baj, R Maciejewski - Materials, 2021 - mdpi.com
Natural extracts are the source of many antioxidant substances. They have proven useful not
only as supplements preventing diseases caused by oxidative stress and food additives …
only as supplements preventing diseases caused by oxidative stress and food additives …
Biological and physiological role of reactive oxygen species–the good, the bad and the ugly
Reactive oxygen species (ROS) are chemically reactive molecules that are naturally
produced within biological systems. Research has focused extensively on revealing the …
produced within biological systems. Research has focused extensively on revealing the …
[HTML][HTML] Celastrol induces ferroptosis in activated HSCs to ameliorate hepatic fibrosis via targeting peroxiredoxins and HO-1
Ferroptosis is a form of regulated cell death, characterized by excessive membrane lipid
peroxidation in an iron-and ROS-dependent manner. Celastrol, a natural bioactive …
peroxidation in an iron-and ROS-dependent manner. Celastrol, a natural bioactive …
Identification of hyperoxidized PRDX3 as a ferroptosis marker reveals ferroptotic damage in chronic liver diseases
Ferroptosis, a regulated cell death pathway driven by accumulation of phospholipid
peroxides, has been challenging to identify in physiological conditions owing to the lack of a …
peroxides, has been challenging to identify in physiological conditions owing to the lack of a …
Paradoxical roles of antioxidant enzymes: basic mechanisms and health implications
Reactive oxygen species (ROS) and reactive nitrogen species (RNS) are generated from
aerobic metabolism, as a result of accidental electron leakage as well as regulated …
aerobic metabolism, as a result of accidental electron leakage as well as regulated …
Thioredoxins, glutaredoxins, and peroxiredoxins—molecular mechanisms and health significance: from cofactors to antioxidants to redox signaling
EM Hanschmann, JR Godoy, C Berndt… - Antioxidants & redox …, 2013 - liebertpub.com
Abstract Thioredoxins (Trxs), glutaredoxins (Grxs), and peroxiredoxins (Prxs) have been
characterized as electron donors, guards of the intracellular redox state, and “antioxidants” …
characterized as electron donors, guards of the intracellular redox state, and “antioxidants” …
Studies on oxidants and antioxidants with a brief glance at their relevance to the immune system
BA Aslani, S Ghobadi - Life sciences, 2016 - Elsevier
Free radical generation occurs continuously within cells as a consequence of common
metabolic processes. However, in high concentrations, whether from endogenous or …
metabolic processes. However, in high concentrations, whether from endogenous or …
How mitochondria produce reactive oxygen species
MP Murphy - Biochemical journal, 2009 - portlandpress.com
The production of ROS (reactive oxygen species) by mammalian mitochondria is important
because it underlies oxidative damage in many pathologies and contributes to retrograde …
because it underlies oxidative damage in many pathologies and contributes to retrograde …
Celastrol attenuates angiotensin II–induced cardiac remodeling by targeting STAT3
S Ye, W Luo, ZA Khan, G Wu, L Xuan, P Shan… - Circulation …, 2020 - Am Heart Assoc
Rationale: Excessive Ang II (angiotensin II) levels lead to a profibrotic and hypertrophic
milieu that produces deleterious remodeling and dysfunction in hypertension-associated …
milieu that produces deleterious remodeling and dysfunction in hypertension-associated …
What is the concentration of hydrogen peroxide in blood and plasma?
HJ Forman, A Bernardo, KJA Davies - Archives of biochemistry and …, 2016 - Elsevier
The concentration of hydrogen peroxide (H 2 O 2) in blood and plasma is a measurement
that has often been made, but the absolute values remain unsettled due the great variability …
that has often been made, but the absolute values remain unsettled due the great variability …