Upregulation of UCP2 Expression Protects against LPS-Induced Oxidative Stress and Apoptosis in Cardiomyocytes.

abstract：Background:Mitochondrial dynamics (mtDYN) has been proposed as a bridge between mitochondrial dysfunction and insulin resistance (IR), which is involved in the pathogenesis of type 2 diabetes (T2D). Our previous study has identified that mitochondrial DNA (mtDNA) haplogroup B4 is a T2D-susceptible genotype. Using trans...

journal_title：Oxidative medicine and cellular longevity

authors： Lin HY,Weng SW,Chang YH,Su YJ,Chang CM,Tsai CJ,Shen FC,Chuang JH,Lin TK,Liou CW,Lin CY,Wang PW

更新日期：2018-09-30 00:00:00

abstract：:Proteomic studies have suggested a biochemical interaction between α subunit of the large conductance, voltage- and Ca2+-activated potassium channel (BKCaα), and annexin A5 (ANXA5), which we verify here by coimmunoprecipitation and double labelling immunocytochemistry. The observation that annexin is flipped to the ou...

journal_title：Oxidative medicine and cellular longevity

authors： Brazier SP,Telezhkin V,Kemp PJ

更新日期：2016-01-01 00:00:00

abstract：:Despite tea increased plasma nonenzymatic antioxidant capacity, the European Food Safety Administration (EFSA) denied claims related to tea and its protection from oxidative damage. Furthermore, the Supplement Information Expert Committee (DSI EC) expressed some doubts on the safety of green tea extract (GTE). We perf...

journal_title：Oxidative medicine and cellular longevity

authors： Peluso I,Manafikhi H,Raguzzini A,Longhitano Y,Reggi R,Zanza C,Palmery M

更新日期：2016-01-01 00:00:00

abstract：:Recent studies have found that propofol may protect brain from cerebral ischemic-reperfusion injury. However, the underlying mechanism remains unclear. The effects of propofol were evaluated in HBVSMC after hypoxia/reoxygenation (H/R). Cell viability and levels of SOD, LDH, and MDA were measured. Apoptosis was detecte...

journal_title：Oxidative medicine and cellular longevity

authors： Zhang J,Xia Y,Xu Z,Deng X

更新日期：2016-01-01 00:00:00

abstract：:Exposure to ionizing radiation alone (RI) or combined with traumatic tissue injury (CI) is a crucial life-threatening factor in nuclear and radiological events. In our laboratory, mice exposed to (60)Co-γ-photon radiation (9.5 Gy, 0.4 Gy/min, bilateral) followed by 15% total-body-surface-area skin wounds (R-W CI) or b...

journal_title：Oxidative medicine and cellular longevity

authors： Kiang JG,Zhai M,Liao PJ,Elliott TB,Gorbunov NV

更新日期：2014-01-01 00:00:00

abstract：:Pneumococcal meningitis is associated with a significant mortality rate and neurologic sequelae. The animals received either 10 μL of saline or a S. pneumoniae suspension and were randomized into different groups: sham: placebo with dexamethasone 0.7 mg/kg/1 day; placebo with dexamethasone 0.2 mg/kg/7 days; meningitis...

journal_title：Oxidative medicine and cellular longevity

authors： Barichello T,Santos AL,Silvestre C,Generoso JS,Cipriano AL,Petronilho F,Dal-Pizzol F,Comim CM,Quevedo J

更新日期：2011-01-01 00:00:00

abstract：:Nutritional status, in particular overweight and obesity, as well as sedentarism and high-fat diet consumption, are important risk factors to develop chronic diseases, which have a higher impact on the elderly's health. Therefore, these nutritional problems have become a concern to human healthspan and longevity. The ...

journal_title：Oxidative medicine and cellular longevity

authors： Posadas-Rodríguez P,Posadas-Rodríguez NE,González-Puertos VY,Toledo-Pérez R,Ventura-Gallegos JL,Zentella A,Gómez-Quiroz LE,Königsberg M,Luna-López A

更新日期：2020-05-16 00:00:00

abstract：:Azadirachta indica A. Juss. (neem, family: Meliaceae) is perhaps the most commonly used traditional medicinal plant of India. In this study we investigated the protective effect of methanolic neem leaves extract (MNLE; 500 mg/Kg bwt) on rats treated with cisplatin (CDDP)-induced hepatotoxicity. Adult rats were randoml...

journal_title：Oxidative medicine and cellular longevity

authors： Dkhil MA,Al-Quraishy S,Aref AM,Othman MS,El-Deib KM,Abdel Moneim AE

更新日期：2013-01-01 00:00:00

abstract：:In the present study, we demonstrated that bone marrow mesenchymal stem cells (BMSCs) of the 3rd passage displayed the senescence-associated phenotypes characterized with increased activity of SA-β-gal, altered autophagy, and increased G1 cell cycle arrest, ROS production, and expression of p53 and p21Cip1/Waf1 compar...

journal_title：Oxidative medicine and cellular longevity

authors： Zhang M,Du Y,Lu R,Shu Y,Zhao W,Li Z,Zhang Y,Liu R,Yang T,Luo S,Gao M,Zhang Y,Zhang G,Liu J,Lu Y

更新日期：2016-01-01 00:00:00

abstract：:2,3,5,4'-Tetrahydroxystilbene-2-O-β-D-glucoside (TSG) was isolated from Polygonum multiflorum, a plant which is traditionally used as an anti-ageing drug. We have analysed ageing-related effects of TSG in the model organism C. elegans in comparison to resveratrol. TSG exerted a high antioxidative capacity both in a ce...

journal_title：Oxidative medicine and cellular longevity

authors： Büchter C,Zhao L,Havermann S,Honnen S,Fritz G,Proksch P,Wätjen W

更新日期：2015-01-01 00:00:00

abstract：:This study aims at investigating the radioprotective effect of ethanol extract from Ji-Xue-Teng (JXT, Spatholobus suberectus) on radiation-induced hematopoietic alteration and oxidative stress in the liver. Mice were exposed to a single acute γ-radiation for the whole body at the dose of 6.0 Gy, then subjected to admi...

journal_title：Oxidative medicine and cellular longevity

authors： Dong XZ,Wang YN,Tan X,Liu P,Guo DH,Yan C

更新日期：2018-10-28 00:00:00

abstract：:Oxidative stress (OS), a common intracellular phenomenon induced by excess reactive oxygen species (ROS) generation, has been shown to be associated with mammalian ovarian follicular development blockage and granulosa cell (GC) impairment. However, the mechanism involved in these effects remains unknown, and the effec...

journal_title：Oxidative medicine and cellular longevity

authors： Du X,Li Q,Cao Q,Wang S,Liu H,Li Q

更新日期：2019-11-04 00:00:00

abstract：:Ulcerative colitis (UC) is a common inflammatory bowel disease that can destroy the integrity of the colon and increase the risk of colorectal cancer. Oxidative stress is one of the critical pathogenic factors for UC, further impairing the entire affected colon. The Nrf2-ARE signaling pathway plays an important role i...

journal_title：Oxidative medicine and cellular longevity

authors： Xu LL,Liu T,Wang L,Li L,Wu YF,Li CC,Di B,You QD,Jiang ZY

更新日期：2018-05-20 00:00:00

abstract：:In Alzheimer's disease, lipid alterations point towards peroxisomal dysfunctions. Indeed, a cortical accumulation of saturated very long chain fatty acids (VLCFAs: C22:0, C24:0, C26:0), substrates for peroxisomal β-oxidation, has been found in Alzheimer patients. This study was realized to investigate the effects of V...

journal_title：Oxidative medicine and cellular longevity

authors： Zarrouk A,Vejux A,Nury T,El Hajj HI,Haddad M,Cherkaoui-Malki M,Riedinger JM,Hammami M,Lizard G

更新日期：2012-01-01 00:00:00

abstract：:Ischemic stroke remains the fifth cause of death, as reported worldwide annually. Endothelial dysfunction (ED) manifesting with lower nitric oxide (NO) bioavailability leads to increased vascular tone, inflammation, and platelet activation and remains among the major contributors to cardiovascular diseases (CVD). More...

journal_title：Oxidative medicine and cellular longevity

authors： Bladowski M,Gawrys J,Gajecki D,Szahidewicz-Krupska E,Sawicz-Bladowska A,Doroszko A

更新日期：2020-08-28 00:00:00

abstract：:The generation of reactive oxygen and nitrogen species (RONS) has been found to occur during inflammatory procedures, during cell ischemia, and in various crucial developmental processes such as cell differentiation and along cell signaling pathways. The most common sources of intracellular RONS are the mitochondrial ...

journal_title：Oxidative medicine and cellular longevity

authors： Jha N,Ryu JJ,Choi EH,Kaushik NK

更新日期：2017-01-01 00:00:00

abstract：Background/Aims:Obesity, which is related to increased oxidative stress in various tissues, is a risk factor for male infertility. Metformin is reported to have an antioxidant effect; however, the precise role of metformin in obesity-induced male infertility remains unknown. The current study is aimed at exploring the ...

journal_title：Oxidative medicine and cellular longevity

authors： Ye J,Luo D,Xu X,Sun M,Su X,Tian Z,Zhang M,Yu C,Guan Q

更新日期：2019-09-10 00:00:00

abstract：:We have demonstrated that grape seed proanthocyanidins (GSPs) could effectively scavenge hydroxyl radical (•OH) in a dose-dependent manner. Since most of the ionizing radiation- (IR-) induced injuries were caused by •OH, this study was to investigate whether GSPs would mitigate IR-induced injuries in vitro and in vivo...

journal_title：Oxidative medicine and cellular longevity

authors： Huang Y,Zhao H,Cao K,Sun D,Yang Y,Liu C,Cui J,Cheng Y,Li B,Cai J,Gao F

更新日期：2016-01-01 00:00:00

abstract：:Quercetin is a flavonoid widely studied as a chemopreventive agent in different types of cancer. Previously, we reported that quercetin has a chemopreventive effect on the liver-induced preneoplastic lesions in rats. Here, we evaluated if quercetin was able not only to prevent but also to reverse rat liver preneoplast...

journal_title：Oxidative medicine and cellular longevity

authors： Carrasco-Torres G,Monroy-Ramírez HC,Martínez-Guerra AA,Baltiérrez-Hoyos R,Romero-Tlalolini MLÁ,Villa-Treviño S,Sánchez-Chino X,Vásquez-Garzón VR

更新日期：2017-01-01 00:00:00

abstract：:The advanced glycation end products (AGEs) are organic molecules formed in any living organisms with a great variety of structural and functional properties. They are considered organic markers of the glycation process. Due to their great heterogeneity, there is no specific test for their operational measurement. In t...

journal_title：Oxidative medicine and cellular longevity

authors： Perrone A,Giovino A,Benny J,Martinelli F

更新日期：2020-03-18 00:00:00

abstract：:Tau, a microtubule-associated protein expressed in mature neurons, interacts with tubulin to promote the assembly and stabilization of microtubules. However, abnormally hyperphosphorylated tau dissociates from microtubules and self-aggregates. Tau aggregates, including paired helical filaments and neurofibrillary tang...

journal_title：Oxidative medicine and cellular longevity

authors： Shin SJ,Park YH,Jeon SG,Kim S,Nam Y,Oh SM,Lee YY,Moon M

更新日期：2020-06-30 00:00:00

abstract：:Glucocorticoid (GC) production is physiologically regulated through a negative feedback loop mediated by the GC, which appear disrupted in several pathological conditions. The inability to perform negative feedback of the hypothalamus-pituitary-adrenal (HPA) axis in several diseases is associated with an overproductio...

journal_title：Oxidative medicine and cellular longevity

authors： Prevatto JP,Torres RC,Diaz BL,Silva PMRE,Martins MA,Carvalho VF

更新日期：2017-01-01 00:00:00

abstract：Objective:Glaucoma is a leading cause of severe visual impairment and blindness. Although high intraocular pressure (IOP) is an established risk factor for the disease, the role of abnormal ocular vessel function in the pathophysiology of glaucoma gains more and more attention. We tested the hypothesis that elevated in...

journal_title：Oxidative medicine and cellular longevity

authors： Gericke A,Mann C,Zadeh JK,Musayeva A,Wolff I,Wang M,Pfeiffer N,Daiber A,Li H,Xia N,Prokosch V

更新日期：2019-12-29 00:00:00

abstract：:Almost all human diseases are strongly associated with inflammation, and a deep understanding of the exact mechanism is helpful for treatment. The NLRP3 inflammasome composed of the NLRP3 protein, procaspase-1, and ASC plays a vital role in regulating inflammation. In this review, NLRP3 regulation and activation, its ...

journal_title：Oxidative medicine and cellular longevity

authors： Wang Z,Zhang S,Xiao Y,Zhang W,Wu S,Qin T,Yue Y,Qian W,Li L

更新日期：2020-02-17 00:00:00

abstract：:Fibroblasts are essential for tissue repair due to producing collagens, and lysosomal proteinase cathepsin B (CatB) is involved in promoting chronic inflammation. We herein report that CatB regulates the expression of collagens III and IV by fibroblasts in response to a TLR2 agonist, lipopolysaccharide from Porphyromo...

journal_title：Oxidative medicine and cellular longevity

authors： Li X,Wu Z,Ni J,Liu Y,Meng J,Yu W,Nakanishi H,Zhou Y

更新日期：2016-01-01 00:00:00

abstract：:Hydrogen sulfide (H2S) is a gasotransmitter with a variety of cardiovascular protective effects. Sirtuin 3 (SIRT3) is closely related to mitochondrial function and oxidative stress. We found that NaHS increased SIRT3 expression in the preventive effect on isoproterenol- (ISO-) induced myocardial hypertrophy. We furthe...

journal_title：Oxidative medicine and cellular longevity

authors： Zhang J,Yu J,Chen Y,Liu L,Xu M,Sun L,Luo H,Wang Y,Meng G

更新日期：2018-12-17 00:00:00

abstract：:The vascular endothelium plays an essential role in the control of the blood flow. Pharmacological agents like quinone (menadione) at various doses modulate this process in a variety of ways. In this study, Q7, a 2-phenylamino-1,4-naphthoquinone derivative, significantly increased oxidative stress and induced vascular...

journal_title：Oxidative medicine and cellular longevity

authors： Palacios J,Cifuentes F,Valderrama JA,Benites J,Ríos D,González C,Chiong M,Cartes-Saavedra B,Lafourcade C,Wyneken U,González P,Owen GI,Pardo F,Sobrevia L,Buc Calderon P

更新日期：2016-01-01 00:00:00

abstract：:The mechanisms underlying poor outcome following subarachnoid haemorrhage (SAH) are complex and multifactorial. They include early brain injury, spreading depolarisation, inflammation, oxidative stress, macroscopic cerebral vasospasm, and microcirculatory disturbances. Nrf2 is a global promoter of the antioxidant and ...

journal_title：Oxidative medicine and cellular longevity

authors： Zolnourian A,Galea I,Bulters D

更新日期：2019-05-02 00:00:00

abstract：:One of the novel interesting topics in the study of cardiovascular disease is the role of the oxidation system, since inflammation and oxidative stress are known to lead to cardiovascular diseases, their progression and complications. During decades of research, many complex interactions between agents of oxidative st...

journal_title：Oxidative medicine and cellular longevity

authors： Kibel A,Lukinac AM,Dambic V,Juric I,Relatic KS

更新日期：2020-12-28 00:00:00

abstract：:Reactive species (RS), generally known as reactive oxygen species (ROS) and reactive nitrogen species (RNS), are produced during regular metabolism in the host and are required for many cellular processes such as cytokine transcription, immunomodulation, ion transport, and apoptosis. Intriguingly, both RNS and ROS are...

journal_title：Oxidative medicine and cellular longevity

authors： Rehman ZU,Meng C,Sun Y,Safdar A,Pasha RH,Munir M,Ding C

更新日期：2018-12-10 00:00:00