Results 101 to 110 of about 296,542 (336)
BMC Pulmonary Medicine, 2021 Objective Acute lung injury (ALI) is characterized by inflammation and oxidative stress. Nuclear factor-kappaB (NF-κB) mediates the expression of various inflammation-related genes, including the NADPH oxidase family.
Weijing Wu +8 more
doaj +1 more source
Reaction of the NAD(P)H:flavin oxidoreductase from Escherichia coli with NADPH and riboflavin: identification of intermediates [PDF]
Biochemistry, American Chemical Society, 1998, 37, pp.11879-87, 2014 Flavin reductase catalyzes the reduction of free flavins by NAD(P)H. As isolated, Escherichia coli flavin reductase does not contain any flavin prosthetic group but accommodates both the reduced pyridine nucleotide and the flavin substrate in a ternary complex prior to oxidoreduction.
arxiv
Molecular components of PAMP-triggered oxidative burst in plant immunity [PDF]
, 2009 Reactive oxygen species (ROS) are important molecules that are rapidly generated in response to abiotic and biotic stimuli and which regulate diverse physiological processes such as stomatal aperture and cell death.
Mersmann, Sophia
core
NADPH oxidases: key modulators in aging and age-related cardiovascular diseases?
Clinical science, 2016 Reactive oxygen species (ROS) and oxidative stress have long been linked to aging and diseases prominent in the elderly such as hypertension, atherosclerosis, diabetes and atrial fibrillation (AF).
S. Sahoo, Daniel N. Meijles, P. Pagano
semanticscholar +1 more source
Mechanotransduction Activates Microglia and Impairs Phagocytosis in Stiff Amyloid‐β Plaques
Advanced Science, EarlyView.The study constructs an in vitro Aβ plaque‐associated microglia model and uses SECM and SICM to in situ monitor changes in ROS levels, membrane permeability, and phagocytosis of microglia during Aβ clearance. It is found out that Aβ stiffness triggers microglial activation via the PIEZO1 mechanotransduction pathway, causing neuroinflammation and ...
Yulin Liu +8 more
wiley +1 more source
Vascular NADPH Oxidases and Atherothrombotic Stroke
StressesOxidative stress constitutes a main molecular mechanism underlying cardiovascular diseases (CVDs). This pathological mechanism can be triggered by NADPH oxidases (NOXs), which produce reactive oxygen species (ROS).
Javier Marqués, Guillermo Zalba
doaj +1 more source
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
Oxidative Stress Resulting From Helicobacter pylori Infection Contributes to Gastric Carcinogenesis. [PDF]
, 2017 Helicobacter pylori is a gram-negative, microaerophilic bacterium that infects the stomach and can lead to, among other disorders, the development of gastric cancer. The inability of the host to clear the infection results in a chronic inflammatory state
Butcher, Lindsay D +3 more
core +2 more sources
The defense and signaling role of NADPH oxidases in eukaryotic cells
Wiener Medizinische Wochenschrift, 2018 SummaryThis short review article summarizes what is known clinically and biochemically about the seven human NADPH oxidases. Emphasis is put on the connection between mutations in the catalytic and regulatory subunits of Nox2, the phagocyte defense ...
M. Breitenbach +8 more
semanticscholar +1 more source
Advanced NanoBiomed Research, EarlyView.Microalgae are emerging as sustainable and economical bioresources that can be utilized as bioinks for creating constructs with intriguing functionalities. This review discusses the properties and applications of microalgae, providing a comprehensive review of recent advancements and challenges in 3D‐printed microalgae‐based constructs for various ...
Yiwei Zou +3 more
wiley +1 more source