The A640G and C242T p22(phox) polymorphisms in patients with coronary artery disease.

abstract：:Reactive oxygen species (ROS) have multifaceted roles in the orchestration of plant gene expression and gene-product regulation. Cellular redox homeostasis is considered to be an "integrator" of information from metabolism and the environment controlling plant growth and acclimation responses, as well as cell suicide ...

journal_title：Antioxidants & redox signaling

authors： Foyer CH,Noctor G

更新日期：2009-04-01 00:00:00

abstract：:Extensive literature exists supporting a role for mitochondrial dysfunction and oxidative damage in the pathogenesis of Alzheimer's disease. Mitochondria are a major source of intracellular reactive oxygen species and are particularly vulnerable to oxidative stress. This review discusses evidence supporting the notion...

journal_title：Antioxidants & redox signaling

authors： Moreira PI,Santos MS,Oliveira CR

更新日期：2007-10-01 00:00:00

abstract：AIMS:Intracellular amyloid beta (Aβ) oligomers and extracellular Aβ plaques are key players in the progression of sporadic Alzheimer's disease (AD). Still, the molecular signals triggering Aβ production are largely unclear. We asked whether mitochondrion-derived reactive oxygen species (ROS) are sufficient to increase ...

journal_title：Antioxidants & redox signaling

authors： Leuner K,Schütt T,Kurz C,Eckert SH,Schiller C,Occhipinti A,Mai S,Jendrach M,Eckert GP,Kruse SE,Palmiter RD,Brandt U,Dröse S,Wittig I,Willem M,Haass C,Reichert AS,Müller WE

更新日期：2012-06-15 00:00:00

abstract：:Hypoxia is sensed by all mammalian cells and elicits a variety of adaptive and pathophysiological responses at the molecular and cellular level. For the pulmonary vasculature, hypoxia causes increased vasoconstriction and vessel-wall remodeling. These responses are mediated by complex intracellular cascades leading to...

journal_title：Antioxidants & redox signaling

authors： Kourembanas S

更新日期：2002-04-01 00:00:00

abstract：AIM:Skeletal muscle nitric oxide-cyclic guanosine monophosphate (NO-cGMP) pathways are impaired in Duchenne and Becker muscular dystrophy partly because of reduced nNOSμ and soluble guanylate cyclase (GC) activity. However, GC function and the consequences of reduced GC activity in skeletal muscle are unknown. In this ...

journal_title：Antioxidants & redox signaling

authors： Moon Y,Balke JE,Madorma D,Siegel MP,Knowels G,Brouckaert P,Buys ES,Marcinek DJ,Percival JM

更新日期：2017-06-10 00:00:00

abstract：AIMS:Carbon monoxide is a respiratory poison and gaseous signaling molecule. Although CO-releasing molecules (CORMs) deliver CO with temporal and spatial specificity in mammals, and are proven antimicrobial agents, we do not understand the modes of CO toxicity. Our aim was to explore the impact of CO gas per se, withou...

journal_title：Antioxidants & redox signaling

authors： Wareham LK,Begg R,Jesse HE,Van Beilen JW,Ali S,Svistunenko D,McLean S,Hellingwerf KJ,Sanguinetti G,Poole RK

更新日期：2016-06-10 00:00:00

abstract：SIGNIFICANCE:Synaptic degeneration, an early pathological feature in Alzheimer's disease (AD), is closely correlated to impaired cognitive function and memory loss. Recent studies suggest that involvement of amyloid-beta peptide (Aβ) in synaptic mitochondrial alteration underlies these synaptic lesions. Thus, to unders...

journal_title：Antioxidants & redox signaling

authors： Du H,Guo L,Yan SS

更新日期：2012-06-15 00:00:00

abstract：:The forkhead box O (FOXO) family of transcription factors regulates a variety of cellular programs, including cell cycle arrest, reactive oxygen species (ROS) scavenging, and apoptosis, and are of key importance in the decision over cell fate. In animal model systems it has been shown that FOXO is involved in the regu...

journal_title：Antioxidants & redox signaling

authors： de Keizer PL,Burgering BM,Dansen TB

更新日期：2011-03-15 00:00:00

abstract：SIGNIFICANCE:The rising global prevalence of diabetes and its debilitating complications give rise to significant disability and premature mortality. Due to the silent nature of diabetes and its vascular complications, and limitations in current methods for detection, there is a need for novel biomarkers for early dete...

journal_title：Antioxidants & redox signaling

authors： Fan B,Luk AOY,Chan JCN,Ma RCW

更新日期：2018-10-10 00:00:00

abstract：:Neurons are extremely active cells and metabolize up to 20% of the oxygen that was consumed by the organism. Despite their highly oxygenic metabolism, neuronal cells have a lower capacity to neutralize the reactive oxygen species (ROS) that they generate or to which they are exposed. High levels of ROS can lead to acc...

journal_title：Antioxidants & redox signaling

authors： Barzilai A

更新日期：2007-02-01 00:00:00

abstract：:Zinc/cysteine coordination environments in proteins are redox-active. Oxidation of the sulfur ligands mobilizes zinc, while reduction of the oxidized ligands enhances zinc binding, providing redox control over the availability of zinc ions. Some zinc proteins are redox sensors, in which zinc release is coupled to conf...

journal_title：Antioxidants & redox signaling

authors： Maret W

更新日期：2006-09-01 00:00:00

abstract：AIMS:Excitotoxicity triggered by extrasynaptic N-methyl-d-aspartate-type glutamate receptors has been implicated in many neurodegenerative conditions, including Alzheimer's disease, Huntington's disease, amyotrophic lateral sclerosis, and stroke. Mitochondrial calcium overload leading to mitochondrial dysfunction repre...

journal_title：Antioxidants & redox signaling

authors： Depp C,Bas-Orth C,Schroeder L,Hellwig A,Bading H

更新日期：2018-10-20 00:00:00

abstract：:Heme oxygenase (HO)-1, involved in the heme degradation process, is an important antioxidant enzyme. The induction of HO-1 gene expression, in response to diverse oxidative stimuli, represents a critical event in adaptive cellular response. Experimental models of various diseases, including acute inflammation, atheros...

journal_title：Antioxidants & redox signaling

authors： Prawan A,Kundu JK,Surh YJ

更新日期：2005-11-01 00:00:00

abstract：:Parkinson's disease is characterized by a progressive loss of dopaminergic neurons in the substantia nigra zona compacta, and in other subcortical nuclei associated with a widespread occurrence of Lewy bodies. The causes of cell death in Parkinson's disease are still poorly understood, but a defect in mitochondrial ox...

journal_title：Antioxidants & redox signaling

authors： Sharma SK,Ebadi M

更新日期：2003-06-01 00:00:00

abstract：AIMS:Recent studies have shown that cigarette smoke (CS)-induced oxidative stress impairs autophagy, resulting in aggresome-formation that correlates with severity of chronic obstructive pulmonary disease (COPD)-emphysema, although the specific step in autophagy pathway that is impaired is unknown. Hence, in this study...

journal_title：Antioxidants & redox signaling

authors： Bodas M,Patel N,Silverberg D,Walworth K,Vij N

更新日期：2017-07-20 00:00:00

abstract：: Significance: Mitochondria undergo constant morphological changes through fusion, fission, and mitophagy. As the key organelle in cells, mitochondria are responsible for numerous essential cellular functions such as metabolism, regulation of calcium (Ca2+), generation of r...

journal_title：Antioxidants & redox signaling

authors： Chiu HY,Tay EXY,Ong DST,Taneja R

更新日期：2020-02-10 00:00:00

abstract：SIGNIFICANCE:Once considered to be mere by-products of metabolism, reactive oxygen, nitrogen and sulfur species are now recognized to play important roles in diverse cellular processes such as response to pathogens and regulation of cellular differentiation. It is becoming increasingly evident that redox imbalance can ...

journal_title：Antioxidants & redox signaling

authors： Sbodio JI,Snyder SH,Paul BD

更新日期：2019-04-10 00:00:00

abstract：SIGNIFICANCE:Mitochondrial function is central to a wide range of biological processes in health and disease and there is considerable interest in developing small molecules that are taken up by mitochondria and act as either probes of mitochondrial function or therapeutics in vivo. RECENT ADVANCES:Various strategies ...

journal_title：Antioxidants & redox signaling

authors： Smith RA,Hartley RC,Murphy MP

更新日期：2011-12-15 00:00:00

abstract：SIGNIFICANCE:Mitochondria are complex dynamic organelles pivotal for cellular physiology and human health. Failure to maintain mitochondrial health leads to numerous maladies that include late-onset neurodegenerative diseases and cardiovascular disorders. Furthermore, a decline in mitochondrial health is prevalent with...

journal_title：Antioxidants & redox signaling

authors： Bohovych I,Chan SS,Khalimonchuk O

更新日期：2015-04-20 00:00:00

abstract：:Peroxisomes are multifunctional organelles with an important role in the generation and decomposition of reactive oxygen species (ROS). In this review, the ROS-producing enzymes, as well as the antioxidative defense system in mammalian peroxisomes, are described. In addition, various conditions leading to disturbances...

journal_title：Antioxidants & redox signaling

authors： Antonenkov VD,Grunau S,Ohlmeier S,Hiltunen JK

更新日期：2010-08-15 00:00:00

abstract：:Clinical heart failure has been defined for a long time as a clinical syndrome with symptoms and signs including shortness of breath, cyanosis, ascites, and edema. However, in recent years, with the thought of promoting early diagnosis and heart-failure prevention, the concept of heart failure has often been defined s...

journal_title：Antioxidants & redox signaling

authors： Jameel MN,Zhang J

更新日期：2009-08-01 00:00:00

abstract：:The intraerythrocytic protozoan parasite Plasmodium falciparum is responsible for more than 500 million clinical cases of tropical malaria annually. Although exposed to high fluxes of reactive oxygen species, Plasmodium lacks the antioxidant enzymes catalase and glutathione peroxidase. Thus, the parasite depends on th...

journal_title：Antioxidants & redox signaling

authors： Nickel C,Rahlfs S,Deponte M,Koncarevic S,Becker K

更新日期：2006-07-01 00:00:00

abstract：AIMS:Oxidative stress is considered the major cause of tissue injury after cerebral ischemia. The nuclear factor erythroid 2-related factor 2 (Nrf2) pathway is one of the most important defensive mechanisms against oxidative stresses and has been confirmed as a target for stroke treatment. Thus, we desired to find new ...

journal_title：Antioxidants & redox signaling

authors： Wu G,Zhu L,Yuan X,Chen H,Xiong R,Zhang S,Cheng H,Shen Y,An H,Li T,Li H,Zhang W

更新日期：2017-10-10 00:00:00

abstract：:BLNK (B cell linker protein) represents a central linker protein that bridges the B cell receptor-associated kinases with a multitude of signaling pathways. In this study, we have investigated the role of BLNK in oxidative stress signaling in B cells. H2O2 treatment of B cells induced a rapid tyrosine phosphorylation ...

journal_title：Antioxidants & redox signaling

authors： Han W,Takano T,He J,Ding J,Gao S,Noda C,Yanagi S,Yamamura H

更新日期：2001-12-01 00:00:00

abstract：AIMS:Mesenchymal stromal cells (MSCs) are heterogeneous cells from adult tissues that are able to differentiate in vitro into adipocytes, osteoblasts, or chondrocytes. Such cells are widely studied in regenerative medicine. However, the success of cellular therapy depends on the cell survival. Heme oxygenase-1 (HO-1, e...

journal_title：Antioxidants & redox signaling

authors： Nowak WN,Taha H,Kachamakova-Trojanowska N,Stępniewski J,Markiewicz JA,Kusienicka A,Szade K,Szade A,Bukowska-Strakova K,Hajduk K,Klóska D,Kopacz A,Grochot-Przęczek A,Barthenheier K,Cauvin C,Dulak J,Józkowicz A

更新日期：2018-07-10 00:00:00

abstract：: Significance: Since the discovery of vascular stem cells, there has been considerable advancement in comprehending the nature and functions of these cells. Due to their differentiation potential to repair endothelial cells and to participate in lesion formation during vasc...

journal_title：Antioxidants & redox signaling

authors： Jiang L,Sun X,Deng J,Hu Y,Xu Q

更新日期：2021-01-19 00:00:00

abstract：SIGNIFICANCE:A mismatch between energy supply and demand induces tissue hypoxia with the potential to cause cell death and organ failure. Whenever arterial oxygen concentration is reduced, increases in blood flow--hypoxic vasodilation--occur in an attempt to restore oxygen supply. Nitric oxide (NO) is a major signaling...

journal_title：Antioxidants & redox signaling

authors： Umbrello M,Dyson A,Feelisch M,Singer M

更新日期：2013-11-10 00:00:00

abstract：:Trisulfides and other oligosulfides are widely distributed in the biological world. In plants, for example, garlic, trisulfides are associated with potentially beneficial properties. However, an extra neutral sulfur atom covalently bound between the two sulfur atoms of a pair of cysteines is not a common post-translat...

journal_title：Antioxidants & redox signaling

authors： Nielsen RW,Tachibana C,Hansen NE,Winther JR

更新日期：2011-07-01 00:00:00

abstract：:The cellular redox state is associated with major cellular processes including differentiation, transformation, and apoptosis. Glutaredoxin 2 (Grx2) is a mitochondrial oxidoreductase suggested to play a critical role in protection against apoptotic stimuli. An alternative Grx2 transcript variant encoding a nonmitochon...

journal_title：Antioxidants & redox signaling

authors： Lönn ME,Hudemann C,Berndt C,Cherkasov V,Capani F,Holmgren A,Lillig CH

更新日期：2008-03-01 00:00:00

abstract：SIGNIFICANCE:A wealth of fluorescent reporters and imaging systems are now available to characterize dynamic physiological processes in living cells with high spatiotemporal resolution. The most reliable probes for quantitative measurements show shifts in their excitation or emission spectrum, rather than just a change...

journal_title：Antioxidants & redox signaling

authors： Fricker MD

更新日期：2016-05-01 00:00:00