Low Serum Irisin Concentration Is Associated with Poor Outcomes in Patients with Acute Pancreatitis, and Irisin Administration Protects Against Experimental Acute Pancreatitis.

abstract：:Signal transduction via PI 3-kinases plays an important role in regulating the cellular processes of cell growth, survival, proliferation, and motility. The stimulated generation of reactive oxygen species is a necessary component of the signal transduction mechanisms by which many growth factors and cytokines activat...

journal_title：Antioxidants & redox signaling

authors： Leslie NR

更新日期：2006-09-01 00:00:00

abstract：AIMS:Once dismissed as an inert byproduct of nitric oxide (NO) auto-oxidation, nitrite (NO(2)(-)) is now accepted as an endocrine reservoir of NO that elicits biological responses in major organs. While it is known that tissue nitrite is derived from NO oxidation and the diet, little is known about how nitrite is metab...

journal_title：Antioxidants & redox signaling

authors： Curtis E,Hsu LL,Noguchi AC,Geary L,Shiva S

更新日期：2012-10-01 00:00:00

abstract：SIGNIFICANCE:The circadian clock, an internal timekeeping system, is implicated in the regulation of metabolism and physiology, and circadian dysfunctions are associated with pathological changes in model organisms and increased risk of some diseases in humans. RECENT ADVANCES:Data obtained in different organisms, inc...

journal_title：Antioxidants & redox signaling

authors： Patel SA,Velingkaar NS,Kondratov RV

更新日期：2014-06-20 00:00:00

abstract：SIGNIFICANCE:Store-operated Ca2+ entry (SOCE) is a ubiquitous Ca2+ signaling mechanism triggered by Ca2+ depletion of the endoplasmic reticulum (ER) and by a variety of cellular stresses. Reactive oxygen species (ROS) are often concomitantly produced in response to these stresses, however, the relationship between redo...

journal_title：Antioxidants & redox signaling

authors： Nunes P,Demaurex N

更新日期：2014-08-20 00:00:00

abstract：:It is well accepted that atherosclerosis occurs in a site-specific manner especially at branch points where disturbed blood flow (d-flow) predisposes to the development of plaques. Investigations both in vivo and in vitro have shown that d-flow is pro-atherogenic by promoting oxidative and inflammatory states in the a...

journal_title：Antioxidants & redox signaling

authors： Nigro P,Abe J,Berk BC

更新日期：2011-09-01 00:00:00

abstract：SIGNIFICANCE:Mitochondria are double membrane-bound organelles with tubular network structures that are essential for oxidative ATP production and play pivotal roles in regulating calcium homeostasis and apoptosis. Furthermore, mitochondria produce large amounts of reactive oxygen species that are fatal to cellular fun...

journal_title：Antioxidants & redox signaling

authors： Ishihara N,Otera H,Oka T,Mihara K

更新日期：2013-08-01 00:00:00

abstract：:Heme oxygenase-1 is the rate-limiting enzyme for the degradation of the prooxidant heme. Previously, we showed that an E-box within the HO-1 promoter is crucial for the regulation of HO-1 expression in primary hepatocytes. Further to investigate the importance of this E-box, we determined the regulatory capacity of th...

journal_title：Antioxidants & redox signaling

authors： Samoylenko A,Dimova EY,Horbach T,Teplyuk N,Immenschuh S,Kietzmann T

更新日期：2008-07-01 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：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：:Mitochondria contain two aqueous compartments: the matrix and the intermembrane space. Whereas many of the biologic functions of the matrix were well characterized in the past, it became clear very recently that the intermembrane space plays a pivotal role in the coordination of mitochondrial activities with other cel...

journal_title：Antioxidants & redox signaling

authors： Herrmann JM,Riemer J

更新日期：2010-11-01 00:00:00

abstract：:Accumulating evidence suggests that oxidative stress associated with impaired metabolism of the antioxidant glutathione (GSH) plays a key role in the pathophysiology of schizophrenia. Magnetic resonance spectroscopy (MRS) is one of the brain-imaging techniques that can quantitatively measure bioactive substances such ...

journal_title：Antioxidants & redox signaling

authors： Matsuzawa D,Hashimoto K

更新日期：2011-10-01 00:00:00

abstract：:Cellular compartments differ dramatically in their redox potentials. This translates directly into variations in the extent of disulfide bond formation within proteins, depending on their cellular localization. It has long been assumed that proteins that are present in the reducing environment of the cytosol do not po...

journal_title：Antioxidants & redox signaling

authors： Linke K,Jakob U

更新日期：2003-08-01 00:00:00

abstract：SIGNIFICANCE:Reactive oxygen species (ROS) are not only essential for the cell's normal functions, but also mediate many pathological effects. When cells experience oxidative stress, proteins are modulated by redox changes and ultimately generate novel signaling patterns. It remains elusive how proteins are modulated, ...

journal_title：Antioxidants & redox signaling

authors： Wang Y,Yang J,Yi J

更新日期：2012-04-01 00:00:00

abstract：: Aims: Endothelial dysfunction appears in early diabetes mellitus partially because of epidermal growth factor receptor (EGFR) abnormal activation and downstream oxidative stress. The aim of this study was to determine whether Y396, a synthesized analog of rhynchophylline, ...

journal_title：Antioxidants & redox signaling

authors： Wang ZJ,Chang LL,Wu J,Pan HM,Zhang QY,Wang MJ,Xin XM,Luo SS,Chen JA,Gu XF,Guo W,Zhu YZ

更新日期：2020-04-10 00:00:00

abstract：UNLABELLED:In living systems, the mechanisms of inheritance involving gene expression are operated by (i) the traditional model of genetics where the deoxyribonucleic acid (DNA) transcription and messenger ribonucleic acid stability are influenced by the DNA sequences and any aberrations in the primary DNA sequences an...

journal_title：Antioxidants & redox signaling

authors： Malireddy S,Kotha SR,Secor JD,Gurney TO,Abbott JL,Maulik G,Maddipati KR,Parinandi NL

更新日期：2012-07-15 00:00:00

abstract：AIMS:Here we report that chromatin, the complex and dynamic eukaryotic DNA packaging structure, is able to sense cellular redox changes. Histone H3, the only nucleosomal protein that possesses cysteine(s), can be modified by glutathione (GSH). RESULTS:Using Biotin labeled glutathione ethyl ester (BioGEE) treatment of ...

journal_title：Antioxidants & redox signaling

authors： García-Giménez JL,Òlaso G,Hake SB,Bönisch C,Wiedemann SM,Markovic J,Dasí F,Gimeno A,Pérez-Quilis C,Palacios O,Capdevila M,Viña J,Pallardó FV

更新日期：2013-10-20 00:00:00

abstract：AIMS:While much data exist for the effects of flavonoid-rich foods on spatial memory in rodents, there are no such data for foods/beverages predominantly containing hydroxycinnamates and phenolic acids. To address this, we investigated the effects of moderate Champagne wine intake, which is rich in these components, on...

journal_title：Antioxidants & redox signaling

authors： Corona G,Vauzour D,Hercelin J,Williams CM,Spencer JP

更新日期：2013-11-10 00:00:00

abstract：:Nuclear factor, erythroid 2 related factor 2 (Nrf2) belongs to the Cap'n'collar/basic region leucine zipper (CNC-bZIP) transcription factor family, and is activated by diverse oxidants, pro-oxidants, antioxidants, and chemopreventive agents. After phosphorylation and dissociation from the cytoplasmic inhibitor, Kelch-...

journal_title：Antioxidants & redox signaling

authors： Cho HY,Reddy SP,Kleeberger SR

更新日期：2006-01-01 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：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：AIMS:Emerging lines of evidence indicate that oxidants such as hydrogen peroxide exert specific signaling functions during the processing of chronic pain. However, the mechanisms by which oxidants regulate pain processing in vivo remain poorly understood. Here, we investigated whether cyclic guanosine monophosphate (cG...

journal_title：Antioxidants & redox signaling

authors： Lorenz JE,Kallenborn-Gerhardt W,Lu R,Syhr KM,Eaton P,Geisslinger G,Schmidtko A

更新日期：2014-10-01 00:00:00

abstract：:Our laboratory demonstrated that hyperhomocysteinemia accelerates atherosclerosis in mouse models through ER stress and activation of the unfolded protein response (UPR). In this study, we tested the hypothesis that homocysteine-induced ER stress may arise from ER-Ca(2+) disequilibria. We found that homocysteine-induc...

journal_title：Antioxidants & redox signaling

authors： Dickhout JG,Sood SK,Austin RC

更新日期：2007-11-01 00:00:00

abstract：:Ceramide has been shown by many studies to induce apoptosis. Therefore, upregulation of ceramide is discussed as a novel approach for tumor treatment. However, it is unknown whether overexpression of acid sphingomyelinase releasing ceramide from sphingomyelin sensitizes cells to chemotherapy and, thus, serves as a pot...

journal_title：Antioxidants & redox signaling

authors： Grammatikos G,Teichgräber V,Carpinteiro A,Trarbach T,Weller M,Hengge UR,Gulbins E

更新日期：2007-09-01 00:00:00

abstract：:Methamphetamine (METH) increases the oxidative DNA lesion 8-oxoguanine (8-oxoG) in fetal mouse brain, and causes postnatal motor coordination deficits after in utero exposure. Like oxoguanine glycosylase 1 (OGG1), the Cockayne syndrome B (CSB) protein is involved in the repair of oxidatively damaged DNA, although its ...

journal_title：Antioxidants & redox signaling

authors： McCallum GP,Wong AW,Wells PG

更新日期：2011-03-01 00:00:00

abstract：: Significance: Atherosclerotic cardiovascular diseases (ACVDs) continue to be a primary cause of mortality worldwide in adults aged 35-70 years, occurring more often in countries with lower economic development, and they constitute an ever-growing global burden that has a c...

journal_title：Antioxidants & redox signaling

authors： Gianazza E,Brioschi M,Martinez Fernandez A,Casalnuovo F,Altomare A,Aldini G,Banfi C

更新日期：2021-01-01 00:00:00

abstract：:Increased free radical generation and decreased efficiency of the reparative/degradative mechanisms both primarily contribute to age-related elevation in the level of oxidative stress and brain damage. Excess formation of reactive oxygen and nitrogen species can cause proteasomal dysfunction and protein overloading. T...

journal_title：Antioxidants & redox signaling

authors： Calabrese V,Butterfield DA,Scapagnini G,Stella AM,Maines MD

更新日期：2006-03-01 00:00:00

abstract：:5'-Adenosine monophosphate (AMP)-activated protein kinase (AMPK) is a key sensor of cellular energy status. AMPK signaling regulates energy balance at the cellular, organ, and whole-body level. More recently, it has become apparent that AMPK plays also an important role in long-term decisions that determine cell fate,...

journal_title：Antioxidants & redox signaling

authors： Weisová P,Dávila D,Tuffy LP,Ward MW,Concannon CG,Prehn JH

更新日期：2011-05-15 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：:The mitogen-activated protein kinases (MAPKs) play a central role in mediating the activation and transcriptional responses of diverse cells, including glia. c-Jun N-terminal kinase (JNK), a member of the MAPK family, is activated by a variety of stress and proinflammatory signals and in turn phosphorylates its downst...

journal_title：Antioxidants & redox signaling

authors： Pawate S,Bhat NR

更新日期：2006-05-01 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