Redox regulation in neurodegeneration and longevity: role of the heme oxygenase and HSP70 systems in brain stress tolerance.

abstract：:The ability to couple photosynthetic electron transport and redox poise to plastid gene expression enables plants to respond to environmental conditions and coordinate nuclear and chloroplast activities in order to maintain photosynthetic efficiency. The plastid redox regulatory system serves as a paradigm for underst...

journal_title：Antioxidants & redox signaling

authors： Barnes D,Mayfield SP

更新日期：2003-02-01 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：: Significance: Unique to the branched-chain aminotransferase (BCAT) proteins is their redox-active CXXC motif. Subjected to post-translational modification by reactive oxygen species and reactive nitrogen species, these proteins have the potential to adopt numerous cellular...

journal_title：Antioxidants & redox signaling

authors： Conway ME

更新日期：2020-08-03 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：:Cellular redox balance is vital in health and disease. In this Forum, we highlight the importance of reactive oxygen species (ROS) in the regulation of redox balance in different organ systems of the body and ROS contribution to the development of hypertension. The Forum examines interactions between oxidative and nit...

journal_title：Antioxidants & redox signaling

authors： Francis J,Davisson RL

更新日期：2014-01-01 00:00:00

abstract：SIGNIFICANCE:Accumulating evidence indicates that the success of some anticancer treatments (select chemotherapies or radiotherapy or trastuzumab) could be related to the stimulation of an anticancer immune response through the induction of an immunogenic tumor cell death (ICD). RECENT ADVANCES:Preclinical data reveal...

journal_title：Antioxidants & redox signaling

authors： Ladoire S,Hannani D,Vetizou M,Locher C,Aymeric L,Apetoh L,Kepp O,Kroemer G,Ghiringhelli F,Zitvogel L

更新日期：2014-03-01 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：SIGNIFICANCE:The understanding of physiological and pathological processes involving protein oxidation, particularly under conditions of aging and oxidative stress, can be aided by proteomic identification of proteins that accumulate oxidative post-translational modifications only if these detected modifications are co...

journal_title：Antioxidants & redox signaling

authors： Feeney MB,Schöneich C

更新日期：2012-12-01 00:00:00

abstract：:Reductions in brain glucose metabolism and increased oxidative stress invariably occur in Alzheimer's disease (AD) and thiamine (vitamin B1) deficiency. Both conditions cause irreversible cognitive impairment; their behavioral consequences overlap but are not identical. Thiamine-dependent processes are critical in glu...

journal_title：Antioxidants & redox signaling

authors： Gibson GE,Blass JP

更新日期：2007-10-01 00:00:00

abstract：:Alteration in neurotrophic factors support and antioxidant defenses in the central nervous system (CNS) along with deficit of ferritin have been associated with idiopathic Parkinson's disease (PD). The objectives were to analyze in the cerebrospinal fluid (CSF) of patients with PD and controls the following: (i) the l...

journal_title：Antioxidants & redox signaling

authors： Martín de Pablos A,García-Moreno JM,Fernández E

更新日期：2015-10-10 00:00:00

abstract：:The protein kinase C (PKC) isozyme family plays key roles in cell growth regulation and influences neoplastic disease development and progression. For example, PKCepsilon is oncogenic, and PKCdelta tumor-suppressive. PKC isozymes are characterized by distinct activation mechanisms entailing phosphatidylserine-dependen...

journal_title：Antioxidants & redox signaling

authors： Chu F,O'Brian CA

更新日期：2005-07-01 00:00:00

abstract：:An overview is provided of the use of cyclic voltammetry and electrochemical detectors for HPLC to characterize antioxidants that are active as reducing agents at inert electrodes. Results are presented for cyclic voltammetry at a glassy carbon electrode in 50% methanol, 50% 0.1 M HClO4, a solution typically used in H...

journal_title：Antioxidants & redox signaling

authors： Kilmartin PA

更新日期：2001-12-01 00:00:00

abstract：:To test the hypothesis that the inducible nitric oxide synthase (iNOS) is involved in mediating the toll-like receptor 4-dependent effects on the liver in the onset of fructose-induced steatosis, wild-type and iNOS knockout (iNOS(-/-)) mice were either fed tap water or 30% fructose solution for 8 weeks. Chronic consum...

journal_title：Antioxidants & redox signaling

authors： Spruss A,Kanuri G,Uebel K,Bischoff SC,Bergheim I

更新日期：2011-06-01 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：AIMS:Myocardial ischemia/reperfusion (I/R) is associated with mitochondrial dysfunction and subsequent cardiomyocyte death. The generation of excessive quantities of reactive oxygen species (ROS) and resultant damage to mitochondrial enzymes is considered an important mechanism underlying reperfusion injury. Mitochondr...

journal_title：Antioxidants & redox signaling

authors： Gorenkova N,Robinson E,Grieve DJ,Galkin A

更新日期：2013-11-01 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：:15-Deoxy-Delta(12,14)-prostaglandin-J(2) (15d-PGJ(2)) is a cyclopentenone prostaglandin regarded as antiinflammatory mediator, which can act through peroxisome proliferator-activated receptor-gamma (PPARgamma) or through G protein-coupled surface receptors. It has been demonstrated that 15d-PGJ(2) potently increases t...

journal_title：Antioxidants & redox signaling

authors： Jozkowicz A,Was H,Taha H,Kotlinowski J,Mleczko K,Cisowski J,Weigel G,Dulak J

更新日期：2008-12-01 00:00:00

abstract：:The 6(th) COSTAM/SFRR (ASEAN/Malaysia) workshop, "Micronutrients, Oxidative Stress, and the Environment," was held from June 29 to July 2 at Holiday Inn Damai Beach Resort in Kuching, Sarawak. Two hundred twenty participants from 17 countries presented recent advances on natural antioxidants in the area of oxidative s...

journal_title：Antioxidants & redox signaling

authors： Nesaretnam K,Sies H

更新日期：2006-11-01 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: Streptococcus pneumoniae (Spn), a facultative anaerobic Gram-positive human pathogen with increasing rates of penicillin and macrolide resistance, is a major cause of lower respiratory tract infections worldwide. Pneumococci are a primary agent of severe pneum...

journal_title：Antioxidants & redox signaling

authors： Mraheil MA,Toque HA,La Pietra L,Hamacher J,Phanthok T,Verin A,Gonzales J,Su Y,Fulton D,Eaton DC,Chakraborty T,Lucas R

更新日期：2020-08-14 00:00:00

abstract：SIGNIFICANCE:The thioredoxin (Trx) superfamily proteins, including protein disulfide isomerases (PDI) and Dsb protein family, are major players in oxidative protein folding, which involves native disulfide bond formation. These proteins contain Trx folds with CXXC active sites and fulfill their physiological functions ...

journal_title：Antioxidants & redox signaling

authors： Lu J,Holmgren A

更新日期：2014-07-20 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：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：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：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：: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: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：:Intestinal detection of nutrients is a crucial step to inform the whole body of the nutritional status. In this paradigm, peripheral information generated by nutrients is transferred to the brain, which in turn controls physiological functions, including glucose metabolism. Here, we investigated the effect of enteric ...

journal_title：Antioxidants & redox signaling

authors： Duparc T,Naslain D,Colom A,Muccioli GG,Massaly N,Delzenne NM,Valet P,Cani PD,Knauf C

更新日期：2011-02-01 00:00:00

abstract：: Significance: Nuclear factor erythroid 2 (NFE2)-related factor 2 (NFE2L2, or NRF2) is a transcription factor predominantly affecting the expression of antioxidant genes. NRF2 plays a significant role in the control of redox balance, which is crucial in cancer cells. NRF2 a...

journal_title：Antioxidants & redox signaling

authors： Smolková K,Mikó E,Kovács T,Leguina-Ruzzi A,Sipos A,Bai P

更新日期：2020-11-01 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