Rationally designed mimics of antioxidant manganoenzymes: Role of structural features in the quest for catalysts with catalase and superoxide dismutase activity
S Signorella, C Palopoli, G Ledesma - Coordination Chemistry Reviews, 2018 - Elsevier
Manganese catalases (MnCAT) and superoxide dismutases (MnSOD) deplete hydrogen
peroxide and superoxide in cells through a ping-pong mechanism involving cyclic oxidation …
peroxide and superoxide in cells through a ping-pong mechanism involving cyclic oxidation …
Simple biological systems for assessing the activity of superoxide dismutase mimics
Significance: Half a century of research provided unambiguous proof that superoxide and
species derived from it—reactive oxygen species (ROS)—play a central role in many …
species derived from it—reactive oxygen species (ROS)—play a central role in many …
Chemical analysis of single cells
Many biological systems contain an ensemble of cells with heterogeneous chemistry;
therefore, it is important to analyze them on an individual basis in order to elucidate the role …
therefore, it is important to analyze them on an individual basis in order to elucidate the role …
Evaluation of the compounds commonly known as superoxide dismutase and catalase mimics in cellular models
A Vincent, M Thauvin, E Quévrain, E Mathieu… - Journal of inorganic …, 2021 - Elsevier
Oxidative stress that results from an imbalance between the concentrations of reactive
species (RS) and antioxidant defenses is associated with many pathologies. Superoxide …
species (RS) and antioxidant defenses is associated with many pathologies. Superoxide …
[HTML][HTML] The cadmium accumulation differences of two Bidens pilosa L. ecotypes from clean farmlands and the changes of some physiology and biochemistry indices
H Dai, S Wei, M Pogrzeba, J Krzyżak… - Ecotoxicology and …, 2021 - Elsevier
Bidens pilosa L. is a widely distributed Cd-hyperaccumulator species in the world with large
biomass and fast growth rate. The Cd accumulating differences between different ecotypes …
biomass and fast growth rate. The Cd accumulating differences between different ecotypes …
Inertness of Superoxide Dismutase Mimics Mn (II) Complexes Based on an Open‐Chain Ligand, Bioactivity, and Detection in Intestinal Epithelial Cells
G Schanne, M Zoumpoulaki, G Gazzah… - Oxidative Medicine …, 2022 - Wiley Online Library
Oxidative stress is known to play a major role in the pathogenesis of inflammatory bowel
diseases (IBDs), and, in particular, superoxide dismutase (SODs) defenses were shown to …
diseases (IBDs), and, in particular, superoxide dismutase (SODs) defenses were shown to …
Pt (IV) anticancer prodrugs bearing an oxaliplatin scaffold: what do we know about their bioactivity?
A Lopez-Sanchez, H Bertrand - Inorganic Chemistry Frontiers, 2024 - pubs.rsc.org
Cancer remains a significant global health challenge, necessitating continuous
advancements in therapeutic strategies. Chemotherapeutic agents have long been pivotal in …
advancements in therapeutic strategies. Chemotherapeutic agents have long been pivotal in …
A cell-penetrant manganese superoxide dismutase (MnSOD) mimic is able to complement MnSOD and exerts an antiinflammatory effect on cellular and animal …
E Mathieu, AS Bernard, N Delsuc, E Quevrain… - Inorganic …, 2017 - ACS Publications
Inorganic complexes are increasingly used for biological and medicinal applications, and
the question of the cell penetration and distribution of metallodrugs is key to understanding …
the question of the cell penetration and distribution of metallodrugs is key to understanding …
Anti-inflammatory activity of superoxide dismutase mimics functionalized with cell-penetrating peptides
A superoxide dismutase mimic (Mn1) was functionalized with three positively charged-
peptides: RRRRRRRRR (Mn1-R9), RRWWWRRWRR (Mn1-RW9) or Fx-r-Fx-K (Mn1-MPP) …
peptides: RRRRRRRRR (Mn1-R9), RRWWWRRWRR (Mn1-RW9) or Fx-r-Fx-K (Mn1-MPP) …