lipid peroxidation
Melatonin in septic shock : some recent concepts
... The CLP model of sepsis was used to further understand the possible involvement of mitochondrial NOS and melatonin in the pathophysiology of sepsis by examining the changes in mitochondrial constitutive and iNOS activity ...
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Activated and Micronized Zeolite in the Modulation of Cellular Oxidative Stress in Mexican Smokers: A Randomized Clinical Trial
... Systems, Hayward, CA): Plasma antioxidant capacity (QuantiChrom™ DTAC-100), catalase activity (Enzy- Chrom™ ECAT-100), H 2 O 2 (QuantiChrom™ DIOX-250), and the thiobarbituric acid reactive substances (TBARS) assay ...
6
Carotid body and cardiorespiratory alterations in intermittent hypoxia: the oxidative link
... absence of iNOS or pharmacological inhibition in mice confers resistance to CIH-induced hypersomnolence and sleepiness, and protection against brain lipid peroxidation and pro- inflammatory gene ...
8
Oxidative Stress in Patients with Rheumatoid Arthritis
... both lipid peroxidation lev- els and the antioxidant protection mechanisms was GPx, suggesting that GPx activity is involved in the primary mechanisms against oxidative stress in RA ...
8
Thematic Review Series: Genetics of Human Lipid Diseases
... Apolipoprotein A-V. The APOA5 gene was bioinformati- cally identifi ed within the APOA5-APOA4-APOC3-APOA1 gene cluster on chromosome 11 ( 63, 64 ). It encodes the liver-expressed apoA-V, which enhances LPL activity ( 65– ...
18
The lipid habitats of neurotransmitter receptors in brain
... Neurons are highly specialized cells; their shape, composition and metabolism have been adapted in the course of phylogenetic evolution to receive, modify and transmit signals ef fi ciently. These processes occur mostly ...
9
Soluble klotho binds monosialoganglioside to regulate membrane microdomains and growth factor signaling
... PI3K by wortmannin (Wmn) abrogated PI3K/Akt signaling in both raft and nonraft regions (Fig. S3; see legend for comments). sKL inhibits PI3K-dependent diacylglycerol (DAG)-stimulated exocytosis of TRPC6 channels, ...
6
New Biotechnological Treatments for Lipid Disorders
... In summary, great advances in the physiology of lipo- protein metabolism have translated into the discovery of new and relevant targets for inhibition. Molecular biology tools aimed at these targets have provided a vast ...
11
El papel del colesterol en la funcionalidad de los lipid rafts y su repercusión en la adipogénesis
... Una vez conocidos los efectos del haloperidol sobre la colesterogénesis, analizamos el contenido de distintos esteroles en las distintas fracciones de membrana de células de neuroblastoma SH-SY5Y tratadas con ...
191
microRNAs: New Factors in Lipid Metabolism
... The role of microRNAs (miRs) in cellular processes such as differentiation, apoptosis, and proliferation as well as their alteration in diseases such as cancer are well known. However, there is little knowledge about the ...
10
Cadmium as an endocrine disruptor Correlation with anterior pituitary redox and circadian clock mechanisms and prevention by melatonin
... synthesis and release and redox parameters when assessed at ZT 0100, i.e., the time interval of maximal effects of Cd, as per Experiment 1. As shown in Fig. 4, melatonin treatment was effective to blunt the effect of Cd ...
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