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：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：AIMS:The purpose of this study was to investigate differential nicotinamide adenine dinucleotide phosphate, reduced (NADPH) production between radiation-sensitive and -resistant head and neck squamous cell carcinoma (HNSCC) cell lines and whether these differences are predictive of sensitivity to the chemotherapeutic β...

journal_title：Antioxidants & redox signaling

authors： Lewis JE,Costantini F,Mims J,Chen X,Furdui CM,Boothman DA,Kemp ML

更新日期：2018-10-01 00:00:00

abstract：AIMS:Cyclic adenosine 3'5'-monophosphate (cAMP) is a universal second messenger that plays an important role in intracellular signal transduction. cAMP is synthesized by adenylate cyclases from adenosine triphosphate and terminated by the phosphodiesterases (PDEs). In the present study, we investigated the role of the ...

journal_title：Antioxidants & redox signaling

authors： Ding H,Bai F,Cao H,Xu J,Fang L,Wu J,Yuan Q,Zhou Y,Sun Q,He W,Dai C,Zen K,Jiang L,Yang J

更新日期：2018-09-01 00:00:00

abstract：SIGNIFICANCE:Redox signaling is a common mechanism in the cellular response toward a variety of stimuli. For analyzing redox-dependent specific alterations in a cell, genetically encoded biosensors were highly instrumental in the past. To advance the knowledge about the importance of this signaling mechanism in vivo, m...

journal_title：Antioxidants & redox signaling

authors： Swain L,Nanadikar MS,Borowik S,Zieseniss A,Katschinski DM

更新日期：2018-08-20 00:00:00

abstract：SIGNIFICANCE:The precise role and impact of reactive oxygen species (ROS) in stem cells, which are essential for lifelong tissue homeostasis and regeneration, remain of significant interest to the field. The long-term regenerative potential of a stem cell compartment is determined by the delicate balance between quiesc...

journal_title：Antioxidants & redox signaling

authors： Tan DQ,Suda T

更新日期：2018-07-10 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：INTRODUCTION:Glycating stress can occur together with oxidative stress during neurodegeneration and contribute to the pathogenic mechanism. Nerve growth factor (NGF) accumulates in several neurodegenerative diseases. Besides promoting survival, NGF can paradoxically induce cell death by signaling through the p75 neurot...

journal_title：Antioxidants & redox signaling

authors： Kim MJ,Vargas MR,Harlan BA,Killoy KM,Ball LE,Comte-Walters S,Gooz M,Yamamoto Y,Beckman JS,Barbeito L,Pehar M

更新日期：2018-06-20 00:00:00

abstract：SIGNIFICANCE:Nicotinamide adenine dinucleotide (NAD+) participates in redox reactions and NAD+-dependent signaling processes, which involve the cleavage of NAD+ coupled to posttranslational modifications of proteins or the production of second messengers. Either as a primary cause or as a secondary component of the pat...

journal_title：Antioxidants & redox signaling

authors： Pehar M,Harlan BA,Killoy KM,Vargas MR

更新日期：2018-06-20 00:00:00

abstract：AIMS:Carbon monoxide (CO)-releasing molecules (CORMs) are candidates for animal and antimicrobial therapeutics. We aimed to probe the antimicrobial potential of a novel manganese CORM. RESULTS:[Mn(CO)4S2CNMe(CH2CO2H)], CORM-401, inhibits growth of Escherichia coli and several antibiotic-resistant clinical pathogens. C...

journal_title：Antioxidants & redox signaling

authors： Wareham LK,McLean S,Begg R,Rana N,Ali S,Kendall JJ,Sanguinetti G,Mann BE,Poole RK

更新日期：2018-05-10 00:00:00

abstract：SIGNIFICANCE:MicroRNAs (miRNAs) are important regulators of gene expression and define part of the epigenetic signature. Their influence on every realm of biomedicine is established and progressively increasing. The impact of environment on human health is enormous. Among environmental risk factors impinging on quality...

journal_title：Antioxidants & redox signaling

authors： Miguel V,Cui JY,Daimiel L,Espinosa-Díez C,Fernández-Hernando C,Kavanagh TJ,Lamas S

更新日期：2018-03-20 00:00:00

abstract：SIGNIFICANCE:Extranuclear sirtuins in cytosol (SIRT2) and mitochondria (SIRT3, SIRT4, and SIRT5) are key regulators of metabolic enzymes and the antioxidative defense mechanisms. They play an important role in the adjustment of metabolic pathways in alterations of the nutritional status. Recent Advances: Recent studies...

journal_title：Antioxidants & redox signaling

authors： Elkhwanky MS,Hakkola J

更新日期：2018-03-10 00:00:00

abstract：AIMS:Peroxiredoxins (Prxs) are ubiquitous cysteine-based peroxidases involved in oxidant defense and signal transduction. Despite much study, the precise roles of conserved residues remain poorly defined. In this study, we carried out extensive functional and structural characterization of 10 variants of such residues ...

journal_title：Antioxidants & redox signaling

authors： Nelson KJ,Perkins A,Van Swearingen AED,Hartman S,Brereton AE,Parsonage D,Salsbury FR Jr,Karplus PA,Poole LB

更新日期：2018-03-01 00:00:00

abstract：SIGNIFICANCE:Sessile plants respond to oxidative stress caused by internal and external stimuli by producing diverse forms of enzymatic and nonenzymatic antioxidant molecules. Peroxiredoxins (Prxs) in plants, including the Prx1, Prx5, Prx6, and PrxQ isoforms, constitute a family of antioxidant enzymes and play importan...

journal_title：Antioxidants & redox signaling

authors： Lee ES,Kang CH,Park JH,Lee SY

更新日期：2018-03-01 00:00:00

abstract：SIGNIFICANCE:Pyridine dinucleotides, nicotinamide adenine dinucleotide (NAD) and nicotinamide adenine dinucleotide phosphate (NADP), were discovered more than 100 years ago as necessary cofactors for fermentation in yeast extracts. Since that time, these molecules have been recognized as fundamental players in a variet...

journal_title：Antioxidants & redox signaling

authors： Fessel JP,Oldham WM

更新日期：2018-01-20 00:00:00

abstract：AIMS:Asymmetric dimethylarginine (ADMA), an endogenous inhibitor of nitric oxide synthase, is mainly degraded by dimethylarginine dimethylaminohydrolase (DDAH). Emerging evidence suggests that plasma ADMA accumulation and DDAH1 activity/expression reduction are linked to chronic kidney disease (CKD) pathology, but the ...

journal_title：Antioxidants & redox signaling

authors： Shi L,Zhao C,Wang H,Lei T,Liu S,Cao J,Lu Z

更新日期：2017-12-01 00:00:00

abstract：SIGNIFICANCE:Glutathione is the most abundant antioxidant molecule in living organisms and has multiple functions. Intracellular glutathione homeostasis, through its synthesis, consumption, and degradation, is an intricately balanced process. Glutathione levels are often high in tumor cells before treatment, and there ...

journal_title：Antioxidants & redox signaling

authors： Hatem E,El Banna N,Huang ME

更新日期：2017-11-20 00:00:00

abstract：SIGNIFICANCE:Glutathione metabolism is comparable to a jigsaw puzzle with too many pieces. It is supposed to comprise (i) the reduction of disulfides, hydroperoxides, sulfenic acids, and nitrosothiols, (ii) the detoxification of aldehydes, xenobiotics, and heavy metals, and (iii) the synthesis of eicosanoids, steroids,...

journal_title：Antioxidants & redox signaling

authors： Deponte M

更新日期：2017-11-20 00:00:00

abstract：SIGNIFICANCE:Disturbance of glutathione (GSH) metabolism is a hallmark of numerous diseases, yet GSH functions are poorly understood. One key to this question is to consider its functional compartmentation. GSH is present in the endoplasmic reticulum (ER), where it competes with substrates for oxidation by the oxidativ...

journal_title：Antioxidants & redox signaling

authors： Delaunay-Moisan A,Ponsero A,Toledano MB

更新日期：2017-11-20 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：AIMS:Aberrant Cdk5 (cyclin-dependent kinase 5) and oxidative stress are crucial components of diverse neurodegenerative disorders, including Alzheimer's disease (AD). We previously reported that a change in peroxiredoxin (Prx) expression is associated with protection from neuronal death. The aim of the current study wa...

journal_title：Antioxidants & redox signaling

authors： Park J,Kim B,Chae U,Lee DG,Kam MK,Lee SR,Lee S,Lee HS,Park JW,Lee DS

更新日期：2017-10-10 00:00:00

abstract：SIGNIFICANCE:Therapeutic hypothermia is commonly applied to limit ischemic injury in organ transplantation, during cardiac and brain surgery and after cardiopulmonary resuscitation. In these procedures, the kidneys are particularly at risk for ischemia/reperfusion injury (IRI), likely due to their high rate of metaboli...

journal_title：Antioxidants & redox signaling

authors： Dugbartey GJ,Hardenberg MC,Kok WF,Boerema AS,Carey HV,Staples JF,Henning RH,Bouma HR

更新日期：2017-09-20 00:00:00

abstract：AIMS:Cigarette smoke (CS)-mediated acquired cystic fibrosis transmembrane conductance regulator (CFTR)-dysfunction, autophagy-impairment, and resulting inflammatory-oxidative/nitrosative stress leads to chronic obstructive pulmonary disease (COPD)-emphysema pathogenesis. Moreover, nitric oxide (NO) signaling regulates ...

journal_title：Antioxidants & redox signaling

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

更新日期：2017-09-01 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：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：SIGNIFICANCE:Worldwide demand has driven the development of hemoglobin (Hb)-based oxygen carriers (HBOCs) as potential acellular oxygen therapeutics. HBOCs have the potential to provide an oxygen bridge to patients and minimize current problems associated with supply and storage of donated blood. However, to date, safe...

journal_title：Antioxidants & redox signaling

authors： Strader MB,Alayash AI

更新日期：2017-05-10 00:00:00

abstract：SIGNIFICANCE:Cardiovascular diseases are the main cause of death worldwide and pose an immense economical burden. In most cases, the underlying problem is vascular occlusion by atherosclerotic plaques. Importantly, different cell types of the vascular wall and the immune system play crucial roles in atherosclerosis at ...

journal_title：Antioxidants & redox signaling

authors： Kohlgrüber S,Upadhye A,Dyballa-Rukes N,McNamara CA,Altschmied J

更新日期：2017-05-01 00:00:00

abstract：:Intraorgan communication in the cardiovascular system is exerted not only by direct cell-cell contacts but also by locally released factors, which modulate neighboring cells by paracrine signals (e.g., NO, vascular endothelial growth factor, adenosine, reactive oxygen species). Moreover, cells in close proximity to th...

journal_title：Antioxidants & redox signaling

authors： Gödecke A,Haendeler J

更新日期：2017-04-20 00:00:00

abstract：SIGNIFICANCE:Metabolic syndrome is a frequent precursor of type 2 diabetes mellitus (T2D), a disease that currently affects ∼8% of the adult population worldwide. Pancreatic beta-cell dysfunction and loss are central to the disease process, although understanding of the underlying molecular mechanisms is still fragment...

journal_title：Antioxidants & redox signaling

authors： Gerber PA,Rutter GA

更新日期：2017-04-01 00:00:00

abstract：AIMS:S-glutathionylation of cysteine residues, catalyzed by glutathione S-transferase Pi (GSTP), alters structure/function characteristics of certain targeted proteins. Our goal is to characterize how S-glutathionylation of proteins within the endoplasmic reticulum (ER) impact cell sensitivity to ER-stress inducing dru...

journal_title：Antioxidants & redox signaling

authors： Ye ZW,Zhang J,Ancrum T,Manevich Y,Townsend DM,Tew KD

更新日期：2017-02-20 00:00:00

abstract：AIM:Antrodia Camphorate (AC) is a mushroom that is widely used in Asian countries to prevent and treat various diseases, including liver diseases. However, the active ingredients that contribute to the biological functions remain elusive. The purpose of the present study is to test the hepatoprotective effect of Antcin...

journal_title：Antioxidants & redox signaling

authors： Huo Y,Win S,Than TA,Yin S,Ye M,Hu H,Kaplowitz N

更新日期：2017-02-10 00:00:00

abstract：AIMS:Expression of the HER2 oncogene in breast cancer is associated with resistance to treatment, and Her2 may regulate bioenergetics. Therefore, we investigated whether disruption of the electron transport chain (ETC) is a viable strategy to eliminate Her2high disease. RESULTS:We demonstrate that Her2high cells and t...

journal_title：Antioxidants & redox signaling

authors： Rohlenova K,Sachaphibulkij K,Stursa J,Bezawork-Geleta A,Blecha J,Endaya B,Werner L,Cerny J,Zobalova R,Goodwin J,Spacek T,Alizadeh Pesdar E,Yan B,Nguyen MN,Vondrusova M,Sobol M,Jezek P,Hozak P,Truksa J,Rohlena J,Do

更新日期：2017-01-10 00:00:00

abstract：SIGNIFICANCE:Alzheimer's disease is a neurodegenerative disorder that is projected to exceed more than 100 million cases worldwide by 2050. Aging is considered the primary risk factor for some 90% of Alzheimer's cases but a significant 10% of patients suffer from aggressive, early-onset forms of the disease. There is c...

journal_title：Antioxidants & redox signaling

authors： Bonet-Costa V,Pomatto LC,Davies KJ

更新日期：2016-12-01 00:00:00

abstract：AIMS:Protein S-glutathionylation, the formation of a mixed disulfide between glutathione and protein thiols, is an oxidative modification that has emerged as a new signaling paradigm, potentially linking oxidative stress to chronic inflammation associated with heart disease, diabetes, cancer, lung disease, and aging. U...

journal_title：Antioxidants & redox signaling

authors： Ullevig SL,Kim HS,Short JD,Tavakoli S,Weintraub ST,Downs K,Asmis R

更新日期：2016-11-20 00:00:00

abstract：SIGNIFICANCE:Hydrogen sulfide (H2S) has only recently gained recognition for its physiological effects. It is synthesized widely in the mammalian tissues and regulates several biologic processes ranging from development, angiogenesis, neurotransmission to protein synthesis. Recent Advances: The aim of this review is to...

journal_title：Antioxidants & redox signaling

authors： Feliers D,Lee HJ,Kasinath BS

更新日期：2016-11-01 00:00:00

abstract：SIGNIFICANCE:Currently, calcific aortic valve disease (CAVD) is only treatable through surgical intervention because the specific mechanisms leading to the disease remain unclear. In this review, we explore the forces and structure of the valve, as well as the mechanosensors and downstream signaling in the valve endoth...

journal_title：Antioxidants & redox signaling

authors： Fernández Esmerats J,Heath J,Jo H

更新日期：2016-09-01 00:00:00

abstract：AIM:Epithelial-mesenchymal transition (EMT) is characterized by the acquisition of invasive fibroblast-like morphology by epithelial cells that are highly polarized. EMT is recognized as a crucial mechanism in cancer progression and metastasis. In this study, we sought to assess the involvement of manganese superoxide ...

journal_title：Antioxidants & redox signaling

authors： Loo SY,Hirpara JL,Pandey V,Tan TZ,Yap CT,Lobie PE,Thiery JP,Goh BC,Pervaiz S,Clément MV,Kumar AP

更新日期：2016-08-20 00:00:00

abstract：AIMS:Macrophages are of key importance for tissue repair after myocardial infarction (MI). Hydrogen sulfide (H2S) has been shown to exert cardioprotective effects in MI. However, the mechanisms by which H2S modulates cardiac remodeling and repair post-MI remain to be clarified. RESULTS:In our current study, we showed ...

journal_title：Antioxidants & redox signaling

authors： Miao L,Shen X,Whiteman M,Xin H,Shen Y,Xin X,Moore PK,Zhu YZ

更新日期：2016-08-10 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：AIMS:Corosolic acid (CRA) is a natural triterpenoid with antioxidative activity. This study was designed to elucidate the mechanism through which CRA protected vessel endothelial homeostasis by combating oxidative stress. RESULTS:In endothelial cells, CRA induced dynamin-related protein 1 (Drp1) phosphorylation at Ser...

journal_title：Antioxidants & redox signaling

authors： Li Y,Zhou ZH,Chen MH,Yang J,Leng J,Cao GS,Xin GZ,Liu LF,Kou JP,Liu BL,Li P,Wen XD

更新日期：2016-06-01 00:00:00