Results 191 to 200 of about 617,591 (305)

The total extract of Abelmoschus manihot (L.) medic flowers (TEA) mediated Nrf2-TFAM signalling to regulate mitochondrial antioxidant mechanism. [PDF]

Sci Rep
Song Y, Zhu X, Wang B, Li Q, Song B.
europepmc   +1 more source

Density Functional Theory Studies on the Antioxidant Mechanism and Electronic Properties of Some Bioactive Marine Meroterpenoids: Sargahydroquionic Acid and Sargachromanol. [PDF]

ACS Omega, 2020
Farrokhnia M.
europepmc   +1 more source

Oral Bioinspired Peroxisome‐Engineered Probiotics for Modulating Gut Microbiota Homeostasis and Alleviating Cardiac Chemotherapy Toxicity

Advanced Science, EarlyView.
This study developed an oral bioinspired peroxisome‐engineered probiotic (BPEP) by anchoring lipid‐encapsulated ruthenium nanozymes onto Escherichia coli Nissle 1917, utilizing probiotics to deliver nanozymes to the intestinal barrier for reactive oxygen species/reactive nitrogen species elimination, tight junction restoration, and gut microbiota ...
Shuyu Wang, Xiaowan Fan, Chao Zhang, Shuai Han, Yike Guo, Yuchen Wang, Wei Wang, Junyue Xing, Ying Liu, Wei Jiang, Xiaoying Chen   +10 more
wiley   +1 more source

Quercetin Attenuates Acetaldehyde-Induced Cytotoxicity via the Heme Oxygenase-1-Dependent Antioxidant Mechanism in Hepatocytes. [PDF]

Int J Mol Sci
Li K, Kidawara M, Chen Q, Munemasa S, Murata Y, Nakamura T, Nakamura Y.   +6 more
europepmc   +1 more source

Wearable Battery‐Free Electrotherapy of Smartsensors for Wound Healthcare

Advanced Science, EarlyView.
Herein, we propose a simple strategy for integrating battery‐free electrotherapy wound dressings with wound sensors. Solid‐state supercapacitors constructed by PMAB with cross‐linked interpenetrating network provide energy for electrotherapy. Meanwhile, excellent mechanical sensing performance of wound dressing was used for wound assessment.
Wenrui Zhang, Qian Lin, Jiancheng Zhang, Hao Mo, Wencheng Li, Yicheng Hu, Hongting Ma, Dan Zhao, Hongnv Yu, Nan Zhu   +9 more
wiley   +1 more source

Investigation into Antioxidant Mechanism of Lycium barbarum Extract in Carbendazim-Induced PC12 Cell Injury Model through Transcriptomics and Metabolomics Analyses. [PDF]

Foods
Liu P, Chen J, Wen X, Shi X, Yin X, Yu J, Qian Y, Gou C, Xu Y.   +8 more
europepmc   +1 more source

Oxidative Stress Induces Chondrocyte Apoptosis through Caspase-Dependent and Caspase-Independent Mitochondrial Pathways and the Antioxidant Mechanism of Angelica Sinensis Polysaccharide. [PDF]

Oxid Med Cell Longev, 2020
Zhuang C, Ni S, Yang ZC, Liu RP.
europepmc   +1 more source

Mitochondria and Neuromast Tagging With Fluorescent Gallium‐Triapine Analogues: In Cellulo MP FLIM and Zebrafish Live Imaging

Advanced Science, EarlyView.
Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green, Michael W. Jones, Merissa Saleem, Haobo Ge, Melita Tvardauskaite, Julia Dudzic, Fernando Cortezon‐Tamarit, Rory L. Arrowsmith, Charareh Pourzand, Gabriele Kociock‐Kohn, Nicholas H. Rees, Jonathan R. Dilworth, Stephen Faulkner, Stanley W. Botchway, David Gurevich, Sofia I. Pascu   +15 more
wiley   +1 more source

Mechanism of Antioxidant Activity of Selenium Nanoparticles Obtained by Green and Chemical Synthesis

International Journal of Nanomedicine
Anna Grudniak,1 Julia Folcik,1 Jakub Szmytke,1 Aleksandra Sentkowska2 1Department of Bacterial Genetics, Institute of Microbiology, Faculty of Biology, University of Warsaw, Warsaw, Poland; 2Heavy Ion Laboratory, University of Warsaw, Warsaw ...
Grudniak A, Folcik J, Szmytke J, Sentkowska A   +3 more
doaj  

Virgin Coconut Oil Supplementation Prevents Airway Hyperreactivity of Guinea Pigs with Chronic Allergic Lung Inflammation by Antioxidant Mechanism. [PDF]

Oxid Med Cell Longev, 2020
Vasconcelos LHC, Silva MDCC, Costa AC, de Oliveira GA, de Souza ILL, Righetti RF, Queiroga FR, Cardoso GA, Silva AS, da Silva PM, Vieira GC, Tibério IFLC, Madruga MS, Cavalcante FA, da Silva BA.   +14 more
europepmc   +1 more source