Abstract:
:Lipid peroxidation (LPO) product accumulation in human tissues is a major cause of tissular and cellular dysfunction that plays a major role in ageing and most age-related and oxidative stress-related diseases. The current evidence for the implication of LPO in pathological processes is discussed in this review. New data and literature review are provided evaluating the role of LPO in the pathophysiology of ageing and classically oxidative stress-linked diseases, such as neurodegenerative diseases, diabetes and atherosclerosis (the main cause of cardiovascular complications). Striking evidences implicating LPO in foetal vascular dysfunction occurring in pre-eclampsia, in renal and liver diseases, as well as their role as cause and consequence to cancer development are addressed.
journal_name
Free Radic Resjournal_title
Free radical researchauthors
Negre-Salvayre A,Auge N,Ayala V,Basaga H,Boada J,Brenke R,Chapple S,Cohen G,Feher J,Grune T,Lengyel G,Mann GE,Pamplona R,Poli G,Portero-Otin M,Riahi Y,Salvayre R,Sasson S,Serrano J,Shamni O,Siems W,Siow RC,Wisdoi
10.3109/10715762.2010.498478subject
Has Abstractpub_date
2010-10-01 00:00:00pages
1125-71issue
10eissn
1071-5762issn
1029-2470journal_volume
44pub_type
杂志文章,评审abstract::Microcystin-LR (MCLR) is a potent hepatotoxin. Oxidative stress is thought to be implicated in the cytotoxicity of MCLR, but the mechanisms by which MCLR produces reactive oxygen species (ROS) are still unclear. This study investigated the role and possible sources of ROS generation in MCLR-induced cytogenotoxicity in...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.1080/10715760701704599
更新日期:2007-12-01 00:00:00
abstract::Testing of pregnant women reveals weakening of neutrophil-mediated effector functions, such as reactive oxygen species generation. This study provides data confirming the phenomenon, gained through application of the flow cytometry technique. Key factors influencing neutrophil functional activity in blood plasma of pr...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.1080/10715762.2016.1197395
更新日期:2016-08-01 00:00:00
abstract::Membrane rafts (MRs) are specialized microdomains in the cell membrane with an altered lipid composition. Upon various stimulations, MRs can be clustered to aggregate or recruit NADPH oxidase sub-units and related proteins to form MR redox signalosomes in the membrane of cells like vascular endothelial cells (ECs). Mu...
journal_title:Free radical research
pub_type: 杂志文章,评审
doi:10.3109/10715762.2010.485994
更新日期:2010-08-01 00:00:00
abstract::Several substances related to the neurodegenerative diseases of Alzheimer and Parkinson, such as hydrogen peroxide, tumor necrosis factor alpha, dopamine and beta-amyloid peptide 1-42, have been shown to induce apoptosis in tumoral cell lines and rat neurons but not in human neurons. Moreover, the role of mitochondria...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.1080/107157602100006445
更新日期:2002-11-01 00:00:00
abstract::Copper Fenton systems (Cu(II)/H2O2 and Cu(II)/Asc) inactivated the lipoamide reductase and enhanced the diaphorase activity of pig-heart lipoamide dehydrogenase (LADH). Cupric ions alone were less effective. As a result of Cu(II)/H2O2 treatment, the number of titrated thiols in LADH decreased from 6 to 1 per subunit. ...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.3109/10715769509147543
更新日期:1995-03-01 00:00:00
abstract::Rheumatoid arthritis (RA) is characterized by synovial proliferation and migration which is induced by proinflammatory cytokines or oxidative stress, followed by joint destruction. Edaravone, clinically available free radical scavenger in Japan, is confirmed to be beneficial in the acute stage of cerebral infarction. ...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.1080/10715760500401116
更新日期:2006-02-01 00:00:00
abstract::3-Nitrotyrosine (3NT) is known as an important indicator of nitrosative stress and has been linked to various diseases. Our aim was to develop an indirect ELISA (enzyme-linked immunosorbent assay) method suitable for the detection of protein-bound 3NT in clinical plasma and serum samples. Nitrated protein standards an...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.3109/10715762.2011.652627
更新日期:2012-03-01 00:00:00
abstract::The toxic effect of copper was evaluated in sunflower plants by means of root elongation, lipid peroxidation and antioxidative enzyme activities. Plants were grown under controlled environmental conditions in hydroponic culture for two weeks and exposed to different copper concentrations for an additional week. Determ...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.1080/10715769900301311
更新日期:1999-12-01 00:00:00
abstract::Flavonoids, which are dietary components and have possible drug uses, inhibit lipoprotein oxidation in vitro. The present study considered whether flavonoid supplementation in humans could influence lipoprotein vulnerability to oxidation. Citrus flavonoid supplementation (about 1g/day, 3 weeks), or placebo, was given ...
journal_title:Free radical research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1080/10715769900300341
更新日期:1999-04-01 00:00:00
abstract::We investigated the effect of curcumin on liver injury in diabetic rats induced by streptozotocin (STZ) through modulation of endoplasmic reticulum stress (ERS) and unfolded protein response (UPR). Experimental diabetes was induced by a single intraperitoneal injection of STZ (55 mg/kg), and curcumin was given at 100 ...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.3109/10715762.2014.999674
更新日期:2015-03-01 00:00:00
abstract::There is a convincing body of evidence that oxidative stress is involved in the pathogenesis of acute pancreatitis. The effects of different radical scavengers suggested that reactive oxygen metabolites are generated at very early stage of disease and contribute to amplify the pancreatic damage. Oxidative stress is al...
journal_title:Free radical research
pub_type: 杂志文章,评审
doi:10.3109/10715762.2013.829571
更新日期:2013-11-01 00:00:00
abstract::The classical functions of p53 protein are those related to its role on DNA damage, cell growth arrest, senescence and apoptosis. For this reason it is called 'the guardian of the genome' and is considered one of the most important players in the development of cancer. However, more recently it has been show that p53 ...
journal_title:Free radical research
pub_type: 杂志文章,评审
doi:10.3109/10715762.2011.571685
更新日期:2011-06-01 00:00:00
abstract::India, resembling other developing nations, is confronting a hastening demographic switch to non-communicable diseases. Inborn errors of metabolism (IEM) constitute a varied heterogeneous group of disorders with variable clinical appearance, primarily in the pediatric populace. Congenital deformities and genetic disor...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.1080/10715762.2021.1877286
更新日期:2021-01-27 00:00:00
abstract::In order to elucidate the oxidative damage in rat brain caused by oxidative stress, regional changes in the levels of lipid peroxidation products and antioxidative defense systems in cerebral cortex and hippocampus, and in their synapses, which modulate learning and memory functions in the brain, were studied. When ra...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.1080/1071576031000090019
更新日期:2003-04-01 00:00:00
abstract::Hispidulin (6-methoxy-5,7,4'-trihydroxyflavone) and eupafolin (6-methoxy-5,7,3',4'-tetrahydroxyflavone), are flavonoids found in the leaves of Eupatorium litoralle. They have recognized antioxidant and antineoplastic properties, although their action mechanisms have not been previously described. We now report the eff...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.1080/13561820500177659
更新日期:2005-12-01 00:00:00
abstract:BACKGROUND:Measurement of urinary 8-hydroxy-2'-deoxyguanosine (8-OHdG) has recently become more popular as a means of assessing oxidative stress in the human body. The aim of this study is to compare the levels of urine 8-OHdG in patients with type 2 diabetes with and without nephropathy and to evaluate its role as a b...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.3109/10715762.2012.710902
更新日期:2012-10-01 00:00:00
abstract::Oxidative stress is associated with a range of inflammatory lung diseases including asthma, adult respiratory distress syndrome, idiopathic pulmonary fibrosis, pneumonia, lung transplantation, chronic obstructive pulmonary disease, cystic fibrosis, bronchiectasis and lung cancer. Increased concentrations of reactive o...
journal_title:Free radical research
pub_type: 杂志文章,评审
doi:10.1080/10715760310001623331
更新日期:2003-12-01 00:00:00
abstract::Lipid peroxidation generates reactive aldehydes, most notably hydroxynonenal (HNE), which covalently binds amino acid residue side chains leading to protein inactivation and insolubility. Specific adducts of lipid peroxidation have been demonstrated to be intimately associated with pathological lesions of Alzheimer's ...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.3109/10715762.2013.794265
更新日期:2013-07-01 00:00:00
abstract::8-OH-deoxyguanosine can diminish the ability of the restriction endonucleases Hpa II and Msp I to cleave DNA. The exact position of the adduct within the recognition site appears to determine the extent of the effect. ...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.3109/10715769509064038
更新日期:1995-09-01 00:00:00
abstract::A zinc(II) phthalocyanine compound, tetra-alpha-(2,2,4-tirmethyl-3-pentoxy) Phthalocyanine Zinc (ZnPc(OR)(4)) was synthesized in this paper and this zinc (II) phthalocyanine compound was used as the photosensitizer in the photoinduced chemiluminescence (PCL) of lucigenin in N,N-dimethylformamide (DMF). The photoexcite...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.1080/10715760701836839
更新日期:2008-02-01 00:00:00
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journal_title:Free radical research
pub_type: 杂志文章
doi:10.1080/10715762.2017.1364377
更新日期:2017-07-01 00:00:00
abstract::Hypericin and pseudohypericin are polycyclic-phenolic structurally related compounds found in Hypericum perforatum L. (St John's wort). As hypericin has been found to bind to LDL one may assume that it can act as antioxidant of LDL lipid oxidation, a property which is of prophylactic/therapeutic interest regarding ath...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.1080/10715760600978831
更新日期:2007-02-01 00:00:00
abstract::An increasing incidence of unresponsiveness to antimonials in Leishmaniasis has led to identification of plant-derived anti-leishmanial compounds like Artemisinin. Since iron-mediated generation of free radicals sustains the anti-malarial activity of Artemisinin, this study investigated whether similar mechanisms acco...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.3109/10715762.2010.498475
更新日期:2010-11-01 00:00:00
abstract::Hydroxyl radical (*OH) generation in the kidney of mice treated with ferric nitrilotriacetate (Fe-NTA) or potassium bromate (KBrO3) in vivo was estimated by the salicylate hydroxylation method, using the optimal experimental conditions we recently reported. Induction of DNA lesions and lipid peroxidation in the kidney...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.1080/10715760701644019
更新日期:2007-11-01 00:00:00
abstract::To determine effect of nitric oxide (NO) on cellular glutathione peroxidase (GPX) level in living cells, we measured the activity, protein and mRNA of GPX in rat kidney (KNRK) cells under a high NO condition. Combined treatment of lipopolysaccharide (LPS, 1 microgram/ml) and tumor necrosis factor-alpha (TNF-alpha, 50 ...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.1080/10715760100300851
更新日期:2001-09-01 00:00:00
abstract::This work describes the synthesis and characterisation of some novel hybrid molecules which contains in the same molecule a free radical moiety of hydrazyl type and a spin-trap moiety of nitrone type. The new compounds synthesized have multiple and easy to follow spectroscopic properties, making them useful as sensors...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.1080/10715760500385699
更新日期:2006-01-01 00:00:00
abstract::Proteins constitute the major 'working force' for all forms of biological work. Their exact conformation and pattern of folding are tightly connected to their activity and function. Reactive oxygen and nitrogen species (ROS and RNS) are formed during normal metabolism and in higher fluxes under pathological conditions...
journal_title:Free radical research
pub_type: 杂志文章,评审
doi:
更新日期:2000-11-01 00:00:00
abstract::Individuals with low serum cholesterol experience greater than expected age-adjusted mortality from non-atherosclerotic diseases, including cancer, respiratory and digestive illnesses, but the basis for these associations remains unclear. The current investigation considered the hypothesis that hypocholesterolemia is ...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.3109/10715769609149049
更新日期:1996-09-01 00:00:00
abstract::We investigated the effects of fluvastatin, a 3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitor, on reactive oxygen species (ROS) and on oxidative DNA damage in vitro, as well as the effects of the main fluvastatin metabolites (M2, M3, and M4) and other inhibitors of the same enzyme, pravastatin and simvastati...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.1080/10715760100301291
更新日期:2001-12-01 00:00:00
abstract::Tropolones, the naturally occurring compounds responsible for the durability of heartwood of several cupressaceous trees, have been shown to possess both metal chelating and antioxidant properties. However, little is known about the ability of tropolone and its derivatives to protect cultured cells from oxidative stre...
journal_title:Free radical research
pub_type: 杂志文章
doi:10.1080/10715760400017244
更新日期:2005-02-01 00:00:00