Results 51 to 60 of about 30,089 (299)

Interactions Between Active Matters and Endogenous Fields

Advanced Materials, EarlyView.
This review synthesizes endogenous field information and computational methods in contexts such as cancer, wounds, and biofilms. It organizes NAMs and AAMs by sensing, transmitting, and executing functions, compares their limitations, and from these contrasts proposes design strategies for next‐generation AAMs, offering perspectives to foster ...
Jinwei Lin, Qiaoxin Guan, Jiangqi Feng, Shuqin Chen, Leilei Xu, Jianguo Guan, Samuel Sánchez   +6 more
wiley   +1 more source

Detection of reactive oxygen species in isolated, perfused lungs by electron spin resonance spectroscopy

Respiratory Research, 2005
Background The sources and measurement of reactive oxygen species (ROS) in intact organs are largely unresolved. This may be related to methodological problems associated with the techniques currently employed for ROS detection.
Schudt Christian, Schermuly Ralph T, Ghofrani Hossein A, Schütte Hartwig, Schäfer Rolf U, Tiyerili Vedat, Fuchs Beate, Kuzkaya Nermin, Weissmann Norbert, Sydykov Akylbek, Egemnazarow Bakytbek, Seeger Werner, Grimminger Friedrich   +12 more
doaj   +1 more source

VEO-IBD NOX1 variant highlights a structural region essential for NOX/DUOX catalytic activity

Redox Biology, 2023
Inflammatory bowel diseases (IBD) are chronic intestinal disorders that result from an inappropriate inflammatory response to the microbiota in genetically susceptible individuals, often triggered by environmental stressors.
Josie Ward, Suisheng Zhang, Adam Sikora, Radoslaw Michalski, Yuting Yin, Aurora D'Alessio, Rachel M. McLoughlin, Vincent Jaquet, Franck Fieschi, Ulla G. Knaus   +9 more
doaj   +1 more source

The First Review on Nano‐Agricultural Applications of MXene and MBene‐Based Materials for Plant‐Immunoengineering, Controlled Protection, and Inducing Biostimulation Mechanisms

Advanced Materials, EarlyView.
MXene and MBene nanomaterials show significant potential in addressing critical challenges in biomedicine, applied biology, agriculture, and the environment. From a nano‐agricultural perspective, this relatively young field has witnessed emerging advances towards applications for plant‐immunoengineering, biostimulation, and controlled delivery ...
Alireza Rafieerad, Ahmad Amiri, Maik Böhmer, Soofia Khanahmadi   +3 more
wiley   +1 more source

NAMPT-derived NAD+ fuels PARP1 to promote skin inflammation through parthanatos cell death.

PLoS Biology, 2021
Several studies have revealed a correlation between chronic inflammation and nicotinamide adenine dinucleotide (NAD+) metabolism, but the precise mechanism involved is unknown.
Francisco J Martínez-Morcillo, Joaquín Cantón-Sandoval, Francisco J Martínez-Navarro, Isabel Cabas, Idoya Martínez-Vicente, Joy Armistead, Julia Hatzold, Azucena López-Muñoz, Teresa Martínez-Menchón, Raúl Corbalán-Vélez, Jesús Lacal, Matthias Hammerschmidt, José C García-Borrón, Alfonsa García-Ayala, María L Cayuela, Ana B Pérez-Oliva, Diana García-Moreno, Victoriano Mulero   +17 more
doaj   +1 more source

Effects of Iodonium Analogs on Nadph Oxidase 1 in Human Colon Cancer Cells

Antioxidants, 2021
Recent studies suggest that of the molecules postulated to function as inhibitors of the NADPH oxidase family of enzymes iodonium analogs known to broadly interfere with flavin dehydrogenase function demonstrate mechanistic validity as NADPH oxidase ...
Krishnendu K. Roy, Jiamo Lu, James H. Doroshow   +2 more
doaj   +1 more source

The CXCL10‐CXCR3 Axis Induces Tumor‐Associated Neutrophils to Interfere with CTLs‐Mediated Antitumor Activity in EBV‐Associated Epithelial Cancers

Advanced Science, EarlyView.
Compared with EBV‐negative epithelial cancer cells, EBV‐associated epithelial cancer cells exhibit enhanced secretion of chemokines, including CXCL10 and CCL5, to attract neutrophils. Via the CXCL10‐CXCR3 axis‐mediated positive feedback loop, neutrophils within EBV‐associated epithelial cancer cells are induced to form abundant NETs, which facilitate ...
Dijun Ouyang, Tong Xiang, Yuanyuan Chen, Mengjia Song, Jingjing Zhao, Hao Chen, Si Li, Lifeng Zhang, Chi Xu, Yan Ren, Yong Tao, Qijing Wang, Jia He, Yongqiang Li, Sisi Xie, Yuanyuan Liu, Yan Wang, Xinyi Yang, Jinqi You, Songzuo Xie, Yingzi Li, Desheng Weng, Qiuzhong Pan, Qi Yang, Jianchuan Xia   +24 more
wiley   +1 more source

Role of NADPH Oxidase in the Endothelial Dysfunction and Oxidative Stress in Aorta of Aged Spontaneous Hypertensive Rats [PDF]

Iranian Journal of Basic Medical Sciences, 2010
Objective(s)Increased reactive oxygen species (ROS) production is implicated in the pathogenesis of arterial hypertension and the development of endothelial dysfunction.
Ashraf Taye, Sven Wind
doaj  

Exogenous niacin treatment increases NADPH oxidase in kiwifruit

Brazilian Journal of Biology, 2018
Kiwifruit are a popular fruit worldwide; however, plant growth is threatened by abiotic stresses such as drought and high temperatures. Niacin treatment in plants has been shown to increase NADPH levels, thus enhancing abiotic stresses tolerance.
X. Zhu, L. Pan, T. Xiao, X. Ren, Z. Liu
doaj   +1 more source

NADPH oxidases in the arbuscular mycorrhizal symbiosis [PDF]

Plant Signaling & Behavior, 2016
Plant NADPH oxidases are the major source of reactive oxygen species (ROS) that plays key roles as both signal and stressor in several plant processes, including defense responses against pathogens. ROS accumulation in root cells during arbuscular mycorrhiza (AM) development has raised the interest in understanding how ROS-mediated defense programs are
BELMONDO, SIMONE, CALCAGNO, CRISTINA, GENRE, Andrea, Puppo, Alain, Pauly, Nicolas, LANFRANCO, Luisa   +5 more
openaire   +5 more sources