Metal-coordinated fluorescent and luminescent probes for reactive oxygen species (ROS) and reactive nitrogen species (RNS)
Sign Up to like & getrecommendations! Published in 2021 at "Coordination Chemistry Reviews"
DOI: 10.1016/j.ccr.2020.213581
Abstract: Abstract Reactive oxygen species (ROS) are chemically reactive species containing oxygen, which are produced from molecular oxygen (O2) during vital processes occurring in humans and other living organisms. These species include hydrogen peroxide (H2O2), hypochlorous acid/hypochlorite (HOCl/ClO–),… read more here.
Keywords: ros rns; metal; fluorescent luminescent; nitrogen ... See more keywords
Comprehensive characterization of bioactive phenols from new Brazilian superfruits by LC-ESI-QTOF-MS, and their ROS and RNS scavenging effects and anti-inflammatory activity.
Sign Up to like & getrecommendations! Published in 2019 at "Food chemistry"
DOI: 10.1016/j.foodchem.2018.12.106
Abstract: Brazilian native fruits (BNF) remain unexplored and underutilized resources with a high potential to improve human health and wellness. In our study, five new BNF (Eugenia stipitata, Sageretia elegans, Byrsonima arthropoda, Spondias mombin andRubus rosaefolius)were… read more here.
Keywords: anti inflammatory; scavenging effects; qtof ros; ros rns ... See more keywords
Recent progress in the development of fluorescent probes for imaging pathological oxidative stress.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical Society reviews"
DOI: 10.1039/d2cs00172a
Abstract: Oxidative stress is closely related to the physiopathology of numerous diseases. Reactive oxygen species (ROS), reactive nitrogen species (RNS), and reactive sulfur species (RSS) are direct participants and important biomarkers of oxidative stress. A comprehensive… read more here.
Keywords: fluorescent probes; development; oxidative stress; ros rns ... See more keywords
ROS and RNS: key signalling molecules in plants
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Experimental Botany"
DOI: 10.1093/jxb/ery198
Abstract: Both reactive oxygen species (ROS) and reactive nitrogen species (RNS) are important signals in plants and key regulators of a variety of processes including metabolism, growth and development, response to abiotic and biotic stresses, solute… read more here.
Keywords: botany; ros rns; molecules plants; rns key ... See more keywords
Alternative oxidase plays a role in minimizing ROS and RNS produced under salinity stress in Arabidopsis thaliana.
Sign Up to like & getrecommendations! Published in 2022 at "Physiologia plantarum"
DOI: 10.1111/ppl.13649
Abstract: Under stress conditions, the overproduction of different reactive oxygen species (ROS) and reactive nitrogen species (RNS) cause imbalance in the redox homeostasis of the cell leading to nitro-oxidative stress in plants. Alternative oxidase (AOX) is… read more here.
Keywords: aox; stress; ros rns; alternative oxidase ... See more keywords
Mycobacterium tuberculosis Rv1324 Protein Contributes to Mycobacterial Persistence and Causes Pathological Lung Injury in Mice by Inducing Ferroptosis
Sign Up to like & getrecommendations! Published in 2023 at "Microbiology Spectrum"
DOI: 10.1128/spectrum.02526-22
Abstract: The intracellular survival of M. tuberculosis (Mtb) plays a crucial role in its pathogenesis, which depends on various Mtb oxidoreductases that are resistant to reactive oxygen and nitrogen species (ROS and RNS) that are generated… read more here.
Keywords: ros rns; tuberculosis; infection; mtb ... See more keywords
Nrf2 Pathway in Age-Related Neurological Disorders: Insights into MicroRNAs
Sign Up to like & getrecommendations! Published in 2018 at "Cellular Physiology and Biochemistry"
DOI: 10.1159/000491465
Abstract: A general hallmark of neurological diseases is the loss of redox homeostasis that triggers oxidative damages to biomolecules compromising neuronal function. Under physiological conditions the steady-state concentrations of reactive oxygen species (ROS) and reactive nitrogen… read more here.
Keywords: age related; nrf2 pathway; ros rns; related neurological ... See more keywords
Hypoxia Enhances Oxidative Stress in Neutrophils from ZZ Alpha-1 Antitrypsin Deficiency Patients
Sign Up to like & getrecommendations! Published in 2023 at "Antioxidants"
DOI: 10.3390/antiox12040872
Abstract: Alpha-1 antitrypsin deficiency (AATD) is a neutrophilic inflammatory disorder that may result in local hypoxia, reactive oxygen and nitrogen species (ROS/RNS) production, and increased damage in adjacent tissues. This study aims to determine the impact… read more here.
Keywords: antitrypsin deficiency; oxidative stress; ros rns; alpha antitrypsin ... See more keywords
Comparing the Role of ROS and RNS in the Thermal Stress Response of Two Cnidarian Models, Exaiptasia diaphana and Galaxea fascicularis
Sign Up to like & getrecommendations! Published in 2023 at "Antioxidants"
DOI: 10.3390/antiox12051057
Abstract: Coral reefs are threatened by climate change, because it causes increasingly frequent and severe summer heatwaves, resulting in mass coral bleaching and mortality. Coral bleaching is believed to be driven by an excess production of… read more here.
Keywords: fascicularis; stress; ros rns; galaxea fascicularis ... See more keywords
Extracts of Eryngium foetidum Leaves from the Amazonia Were Efficient Scavengers of ROS and RNS
Sign Up to like & getrecommendations! Published in 2023 at "Antioxidants"
DOI: 10.3390/antiox12051112
Abstract: Eryngium foetidum L. is an edible plant widespread in Amazonian cuisine and its leaves have high levels of promising phenolic compounds for the production of extracts to be used as natural antioxidant additives. In this… read more here.
Keywords: etoh; ros rns; eryngium foetidum; h2o ... See more keywords
Dose-Dependent Effects in Plasma Oncotherapy: Critical In Vivo Immune Responses Missed by In Vitro Studies
Sign Up to like & getrecommendations! Published in 2023 at "Biomolecules"
DOI: 10.3390/biom13040707
Abstract: Cold atmospheric plasma (CAP) generates abundant reactive oxygen and nitrogen species (ROS and RNS, respectively) which can induce apoptosis, necrosis, and other biological responses in tumor cells. However, the frequently observed different biological responses to… read more here.
Keywords: vivo; ros rns; cap; tumor ... See more keywords