Frontiers | From Flies to Men: ROS and the NADPH Oxidase in Phagocytes
The NADPH oxidases (NOX), which are predominantly localized to endosomes, and the electron transport chain in mitochondria are ... The NADPH oxidases (NOX), which are predominantly localized to endosomes, and the electron transport chain in mitochondria are ... Abbreviations: SH3, Src homology 3 (SH3);, PX, phox homology (PX);, AIR, auto-inhibitory region (AIR);, PRR, proline-rich ... The first mammalian NADPH oxidase to be discovered was NOX2, the phagocyte NADPH oxidase. The active form comprises six ...
Frontiers | Phosphoinositide 3-Kinase Promotes Oxidative Burst, Stomatal Closure and Plant Immunity in Bacterial Invasion
Moreover, guard cell ABA could activate ROS-generating NADPH oxidases (Kwak et al., 2006), which are also necessary for ROS ... 2015). Involvement of phosphatidylinositol 3-kinase in the regulation of proline catabolism in Arabidopsis thaliana. Front. ... Torres, M. A., Dangl, J. L. (2005). Functions of the respiratory burst oxidase in biotic interactions, abiotic stress and ... NADPH oxidase RbohD could be activated by plasma-associated kinase BIK1 to induce ROS production (Su et al., 2017). We ...
Frontiers | Immune-Modulating Perspectives for Low Frequency Electromagnetic Fields in Innate Immunity
Requirements for NADPH oxidase and myeloperoxidase in neutrophil extracellular trap formation differ depending on the stimulus ... These cells produce low level oxygen intermediates, polyamines and prolines, which induce proliferation and collagen production ... by using selective pharmacological oxidase inhibitors demonstrated that the NADPH pathway is critical for ELF-EMF-enhanced NET ... PMA is a potent activator of NADPH oxidase that triggers the generation of ROS, which are key elements for the induction of NET ...
Frontiers | Hemocyte-Mediated Phagocytosis in Crustaceans
Penaeidins are one family of antimicrobial peptides that consist of proline-rich N-terminals and a C-terminal cysteine-rich ... such as the vacuolar ATPase and NADPH oxidase complex, while various organelles including mitochondria, the endoplasmic ...
Frontiers | Metatranscriptomic Analysis Reveals Unexpectedly Diverse Microbial Metabolism in a Biogeochemical Hot Spot in an...
Pitcher, R. S., and Watmough, N. J. (2004). The bacterial cytochrome cbb3 oxidases. Biochim. Biophys. Acta 1655, 388-399. doi: ... proline, glutamate, aspartate, histidine, among others). Genes associated with metabolism of other N-containing compounds, ... NT-14: the arsenite oxidase and its physiological electron acceptor. Biochim. Biophys. Acta 1656, 148-155. doi: 10.1016/j. ... Relatively high expression of the low-oxygen-tension cytochrome oxidase characteristic of suboxic environments, cytochrome cbb3 ...
Frontiers | Transcriptomic analysis reveals that methyl jasmonate confers salt tolerance in alfalfa by regulating antioxidant...
Proline concentration was calculated based on a standard curve generated using known concentrations of proline. ... The NADPH oxidase/respiratory burst oxidase homolog (RBOHs) play vital roles in controlling ROS production and participate in ... 2020). NADPH oxidases and the evolution of plant salinity tolerance. Plant Cell Environ. 43 (12), 2957-2968. doi: 10.1111/pce. ... Measurement of H2O2 and proline contents. H2O2 content was measured according to Willekens et al. (1997) with slight ...
Frontiers | Neutrophils in Tuberculosis-Associated Inflammation and Lung Pathology
N-acetylated Proline-Glycine-Proline induced G-protein dependent chemotaxis of neutrophils is independent of CXCL8 release. Eur ... NADPH-oxidase complex and the generation of ROS] are suppressed (78). Furthermore, these Mtb-induced NETs are also associated ... Proline-glycine-proline (PGP) and high mobility group box protein-1 (HMGB1): potential mediators of cystic fibrosis airway ... Matrix-derived inflammatory mediator N-acetyl proline-glycine-proline is neurotoxic and upregulated in brain after ischemic ...
Frontiers | Pseudomonas Strains Induce Transcriptional and Morphological Changes and Reduce Root Colonization of Verticillium...
... proline dehydrogenase activity and are also associated with the biological process proline metabolic process, to which three ... This suggests that an increased expression of genes encoding alternative oxidases (BN1708_000782 and BN1708_017690; ...
Frontiers | Unraveling potential enzymes and their functional role in fine cocoa beans fermentation using temporal shotgun...
The genes involved in the cysteine metabolic pathway (1.3.11.20, 4.2.1.22) account for 15% while for arginine and proline ... 2021) related different porphyrin-active proteins (oxygen-dependent coproporphyrinogen-III oxidase; peroxiredoxin) to oxygen- ...
Frontiers | Addressing the contribution of small molecule-based biostimulants to the biofortification of maize in a water...
Yu, Z., Jia, D., and Liu, T. (2019). Polyamine oxidases play various roles in plant development and abiotic stress tolerance. ... and reported that the PA-induced better water balance is due to decreasing the stomatal conductance and increasing proline, ... The PA oxidation via polyamine oxidases has been reported to regulate the plant reproductive phases (reviewed by Yu et al., ...
Frontiers | Development and Genetic Characterization of Advanced Backcross Materials and An Introgression Line Population of...
Sayed, M. A., Schumann, H., Pillen, K., Naz, A., and Leon, J. (2012). AB-QTL analysis reveals new alleles associated to proline ... 2014). Location of chlorogenic acid biosynthesis pathway and polyphenol oxidase genes in a new interspecific anchored linkage ...
Frontiers | Arginase: The Emerging Therapeutic Target for Vascular Oxidative Stress and Inflammation
2001). Regulatory role of arginase I and II in nitric oxide, polyamine, and proline syntheses in endothelial cells. Am. J. ... the parent ROS molecule produced by the one electron reduction of oxygen catabolized by various enzymes including NADPH oxidase ... such as L-proline and L-ornithine which is further metabolized to polyamines (Durante et al., 2001; Wei et al., 2001; Yang and ... Ming, 2006a). L-proline is an essential component for collagen synthesis and polyamines are important factors supporting ...
Frontiers | Aluminum, a Friend or Foe of Higher Plants in Acid Soils
Panda, S. K., Sahoo, L., Katsuhara, M., and Matsumoto, H. (2013). Overexpression of alternative oxidase gene confers aluminum ... amin oacids such as proline and cysteine, hormones, and metabolites of the Shikimico acid pathway in woody and crop plants ( ... the overexpression of mitochondrial alternative oxidase (AOX) increases the respiration and reduces the oxidative stress ...