Results 101 to 110 of about 944,872 (298)
Nature Communications, 2020 Oxidative stress is associated with many acute and chronic inflammatory diseases, yet limited treatment is currently available clinically. The development of enzyme-mimicking nanomaterials (nanozymes) with good reactive oxygen species (ROS) scavenging ...
Tengfei Liu +10 more
doaj +1 more source
, 2015 35 FolienThe open source "Robot Operating System" ROS offers highly developed robotics software components which can be used in flexible industrial applications.
Weißhardt, Florian
core +1 more source
Advanced Science, EarlyView.A multifunctional HA‐conjugated nanoplatform (HA‐PGMC) integrates CuO2, glucose oxidase, and mil‐100 to enable cascade catalytic ROS generation in tumor microenvironments. This self‐supplying ROS strategy induces immunogenic cell death, reprograms “cold” tumors into “hot” ones, and synergizes with PD‐L1 blockade, achieving potent chemodynamic ...
Man Lung Lee +6 more
wiley +1 more source
, 2021 Osteoporosis is caused by an osteoclast activation mechanism. People suffering from osteoporosis are prone to bone defects. Increasing evidence indicates that scavenging reactive oxygen species (ROS) can inhibit receptor activator of nuclear factor κB ...
Bing Ma +7 more
core +1 more source
Selenium Nanoparticles Selectively Target KRAS G13D to Inhibit Colorectal Cancer
Advanced Science, EarlyView.The mechanisms of SeNPs therapy in cancer treatment, encompass three parallel actions: (1) seleno‐amino acids, key metabolites, upregulate GPX2 expression, thereby inhibiting tumor metastasis via the GPX2‐HIF1α‐VEGF signaling pathway; (2) selenite (SeO32−), an inorganic metabolite, forms hydrogen bonds with amino acid residues 13–17 of the KRAS G13D ...
Xiaoting Liu +13 more
wiley +1 more source
Engineering extracellular vesicles for ROS scavenging and tissue regeneration
Nano ConvergenceStem cell therapy holds promise for tissue regeneration, yet significant challenges persist. Emerging as a safer and potentially more effective alternative, extracellular vesicles (EVs) derived from stem cells exhibit remarkable abilities to activate ...
Ahmed Abdal Dayem +6 more
doaj +1 more source
Mobile robot navigation with ROS
, 2014 15 FolienThese slides give an overview of the current navigation functionalities available in ROS. The content is used as an introduction during the ROS navigation tutorial that is part of the IPA ROS industrial ...
Bubeck, Alexander
core +2 more sources
Advanced Science, EarlyView.An ultrasound‐activatable piezoelectric hydrogel reprograms chondrocyte mitochondrial epigenetics via the mTOR/GATD3A axis, clearing damaged mitochondria and alleviating osteoarthritis progression in both mouse models and human cartilage explants. ABSTRACT The avascular nature of cartilage hinders drug delivery for osteoarthritis (OA) therapy.
Hui Zheng +9 more
wiley +1 more source
Coordination Between ROS Regulatory Systems and Other Pathways Under Heat Stress and Pathogen Attack
Frontiers in Plant Science, 2018 Regulatory systems of reactive oxygen species (ROS) are known to be integrated with other pathways involving Ca2+ signaling, protein kinases, hormones and programmed cell death (PCD) pathways to regulate defense mechanisms in plants. Coordination between
Nobuhiro Suzuki, Kazuma Katano
doaj +1 more source
2D MXene Nanosheets with ROS Scavenging Ability Effectively Delay Osteoarthritis Progression
NanomaterialsMXenes nanosheets with high conductivity, hydrophilicity, and excellent reactive oxygen species (ROS) scavenging ability have shown promise in treating various degenerative diseases correlated with abnormal ROS accumulation.
Hong-Qi Zhao +8 more
semanticscholar +1 more source