• Oxidative stress bilirubin malondialdehyde coronary artery disease antioxidant capacity homocysteine. (ajol.info)
  • This study was conducted to evaluate the effect of radiofrequency wave (RFW)-induced oxidative stress in the eye and the prophylactic effect of vitamin C on this organ by measuring the antioxidant enzymes activity including: glutathione peroxidase (GPx), superoxide dismutase (SOD) and catalase (CAT), and malondialdehyde (MDA). (nih.gov)
  • It can be concluded that RFW causes oxidative stress in the eyes and vitamin C improves the antioxidant enzymes activity and decreases MDA. (nih.gov)
  • These results indicate that fisetin increases the expression of antioxidant PON2 via activation of PPAR γ , reducing oxidative stress, inhibiting VSMC proliferation and migration, and alleviates neointimal hyperplasia after intimal injury. (hindawi.com)
  • Fisetin, a flavonoid phytonutrient present in almost all kinds of fruits and vegetables, has recently emerged as a powerful antioxidant for health promotion [ 9 , 10 ] and exerts multiple protective effects in different oxidative stress-related conditions in human, such as degenerative diseases (e.g., vascular dementia), cancer, diabetes, and cardiovascular diseases [ 11 - 14 ]. (hindawi.com)
  • Cd exposure is strongly associated with oxidative stress, inflammation, antioxidant depletion, and liver cells apoptosis. (springer.com)
  • NAC can protect liver tissue against Cd by elevating antioxidants capacity, mitigating oxidative stress and inflammation, as well as down-regulating of apoptotic genes. (springer.com)
  • Oxidative stress biomarkers, 8-isoprostane, malondialdehyde, and antioxidant levels were measured from urine specimens. (cdc.gov)
  • Malondialdehyde (MDA) is lipid peroxidation end product. (ajol.info)
  • Bilirubin may act as an antioxidant that suppresses lipid oxidation. (ajol.info)
  • Increased serum MDA concentration, as a biomarker of lipid peroxidation, low serum bilirubin and antioxidant capacity were observed in patients with angiographically defined CAD. (ajol.info)
  • Here, we investigated the effect of pretreatment with exogenous melatonin on the net photosynthetic rate, the maximum photochemical efficiency of PSII, chlorophyll content, lipid peroxidation, reactive oxygen species (ROS) accumulation, antioxidant potential, and redox homeostasis in leaves of tea plants following cold stress. (mdpi.com)
  • The effect of the extract was studied on lipid peroxidation and antioxidant parameters in liver and gastrocnemius muscle of rats on attaining the rectal temperature (T(rec)) of 23 degrees C during C-H-R exposure and after recovery (T(rec)37 degrees C) from C-H-R-induced hypothermia. (nih.gov)
  • Subjects who received GPLC were also noted as having lower levels of malondialdehyde, a lipid peroxidation biomarker indicating free radical mediated oxidation of lipids. (wikipedia.org)
  • With both dosages, the post-intervention level of malondialdehyde, a marker of lipid peroxidation, was decreased as compared to pre-intervention values. (wikipedia.org)
  • In support of the above, previous work involving the individual components of GPLC has noted decreased protein and lipid peroxidation following glycine use, with potent antioxidant properties noted for propionyl-L-carnitine. (wikipedia.org)
  • To evaluate the radiomodulatory influence of a leaf extract of Mentha piperita (Linn) on hepatic antioxidant status and lipid peroxidation in Swiss albino mice. (unboundmedicine.com)
  • Blood samples were taken to determine the levels of 25-hydroxyvitamin D, adiponectin, malondialdehyde, total antioxidant capacity, and lipid profile. (magiran.com)
  • These changes in antioxidant enzyme activities were negatively correlated with lipid peroxidation. (tubitak.gov.tr)
  • Lipid peroxidation in the intestinal tissue was evaluated by measuring the level of malondialdehyde (MDA), which is the end product of lipid peroxidation. (springermedizin.at)
  • S. Slathia, A. Sharma and S. Choudhary, "Influence of Exogenously Applied Epibrassinolide and Putrescine on Protein Content, Antioxidant Enzymes and Lipid Peroxidation in Lycopersicon esculentum under Salinity Stress," American Journal of Plant Sciences , Vol. 3 No. 6, 2012, pp. 714-720. (scirp.org)
  • Plasma MDA, serum bilirubin, total homocysteine and total antioxidant capacity (TAC) levels were measured. (ajol.info)
  • Anyone know what is the best diluent for the quantification of the total antioxidant capacity in serum or plasma? (researchgate.net)
  • I´m looking for the best diluent for total antioxidant capacity in serum or plasma. (researchgate.net)
  • Serum level of malondialdehyde was significantly higher in cases (P=0.01), while high-density lipoprotein cholesterol was significantly lower (P=0.02). (magiran.com)
  • Malondialdehyde (MDA) serum level. (who.int)
  • The concentrations of MDA and protein, and the activity of antioxidant enzymes showed an increasing trend with increasing pHs in almost all three leaf colors, and all of them became highest when salt stress and pH values were also highest. (techscience.com)
  • Moreover, antioxidant enzymes were the highest in the grey-green leaf color, and the lowest in the yellow green leaf color after exposure to the same pH treatment. (techscience.com)
  • At the end of the experiment all animals were sacrificed, their eyes were removed and were used for measurement of antioxidant enzymes and MDA activity. (nih.gov)
  • The extract treatment however produced a higher activity for the antioxidant enzymes compared to the CCl4 treated groups. (projecttopics.com)
  • Explore the latest questions and answers in Antioxidant Enzymes, and find Antioxidant Enzymes experts. (researchgate.net)
  • Haemoglobin is a serious problem during purification and analysis of antioxidant enzymes from red blood cells. (researchgate.net)
  • Specifically, DOP (ME) enhanced the expression of antioxidant enzymes and autophagy and decreased the levels of pro-inflammatory factors and matrix metalloproteinases in the skin of photoaged mice as compared with DOP solution. (bvsalud.org)
  • Plasma malondialdehyde (MDA) concentrations were assessed using high performance liquid chromatography and plasma antioxidant status was evaluated using ferric reducing antioxidant power (FRAP) assay. (usda.gov)
  • In untreated rats exposed to C-H-R, there was a significant increase in malondialdehyde (MDA) levels in liver and muscle along with decreased activity of catalase (CAT) and glutathione-S-transferase (GST) in liver and muscle. (nih.gov)
  • The antioxidant status was disturbed with the decrease in SOD, GST and catalase in the liver and membrane-ATPases as well. (nature.com)
  • 8-oxo-dGuo expressions as well as protein and mRNA expressions of DNA repair enzyme hOGG1 and antioxidant defenses (CAT, GCLC, GPx, Nrf2, and MnSOD) in nonneoplastic epidermis of control and BCC tissues were also determined. (hindawi.com)
  • RÉSUMÉ L'objectif de la présente étude était d'évaluer l'efficacité d'un programme d'exercice sur tapis roulant électronique sur le malondialdéhyde, en tant que marqueur de la peroxydation lipidique et sur une enzyme antioxydante, le glutathion peroxydase, chez des adolescents atteints du Syndrome de Down. (who.int)
  • Macleaya cordata extract or benzoic acid have anti-inflammatory, antioxidant, and antimicrobial activities that makes them potential antibiotic alternatives. (frontiersin.org)
  • Its antioxidant and anti-inflammatory effects have been demonstrated in experimental mice. (bvsalud.org)
  • On the other hand, it is suggested that vitamin D has anti-inflammatory and antioxidant actions. (bvsalud.org)
  • Malondialdehyde (MDA), total antioxidant capacity (TAC), zinc (Zn) and silver (Ag) concentrations were estimated in the brain tissues of all rats. (uwi.edu)
  • The meta-analysis showed that blood concentrations of oxidative glutathione (GSSG), malondialdehyde, homocysteine, S -adenosylhomocysteine, nitric oxide, and copper were higher in children with ASD than that of HC children. (nature.com)
  • The role of MDA and antioxidant capacity and their inter-relationship in patients with and without CAD was investigated. (ajol.info)
  • How can I measure Vitamin C Equivalent Antioxidant Capacity (VCEAC) per g of sample? (researchgate.net)
  • I will be thankful if anybody answer my question and send me a clear protocol to measure ABTS Radical scavenging activity of protein samples.I want to measure antioxidant capacity of my samples by ABTS assay. (researchgate.net)
  • Levels of malondialdehyde (MDA), TNF-α, IL-10, and total antioxidant capacity (TAC) were measured by specific kits. (springer.com)
  • The objective of this study was to evaluate the potential effects of feed supplemented with Macleaya cordata extract and benzoic acid on growth performance, immunity, antioxidant capacity, intestinal morphology, and microflora in weaned piglets. (frontiersin.org)
  • The capacity of the antioxidant gradient of keratinocytes is associated with attenuation of the action of related free radicals in both esthetics and health. (intechopen.com)
  • After decapitation on day 16, trunk blood was collected for total oxidant status (TOS) and total antioxidant capacity (TAC) assays. (tubitak.gov.tr)
  • Total antioxidant capacity. (who.int)
  • This study observed induction in urinary 8-oxo-dGuo, increased 8-oxo-dGuo expression, and reduced hOGG1 protein and mRNA in BCC tissues, decreased activities of CAT, GPx, and NQO1, but elevated SOD activities and GSH levels in BCC patients and reduction of all antioxidant proteins and genes studied in BCC tissues. (hindawi.com)
  • They include enzymatic and non-enzymatic antioxidant systems which work synergistically to prevent harmful effects of the by-products from aerobic metabolism. (scialert.net)
  • Health Benefits of Antioxidant Bioactive Compounds in the Fruits and Leaves of Lonicera caerulea L. and Aronia melanocarpa (Michx. (researchgate.net)
  • Acerola (Malpighia emarginata DC) by-product (ABP) has bioactive compounds that can provide antioxidant and hypolipidemic effects in vivo. (bvsalud.org)
  • Herein, we concluded that BCC patients were associated with oxidative DNA damage and depletion of antioxidant defenses and surgical removal of BCC correlated with improved redox status. (hindawi.com)
  • Single- and five-dose extract treatment restricted the increase in liver and muscle MDA levels and five doses of extract treatment further improved the levels of liver antioxidants, viz. (nih.gov)
  • Irradiated group pretreated with leaf extract of M. piperita showed significant decrease in malondialdehyde (MDA) formation in liver. (unboundmedicine.com)
  • In this study we aimed to evaluate the antioxidant potential of ABP on oxidative damage along the enterohepatic axis of rats fed a high-fat diet for 7 weeks. (bvsalud.org)
  • Objective: To determine the effects of an aqueous extract of cinnamon on antioxidant status of obese subjects. (usda.gov)
  • Diuretic and antioxidant activities of the aqueous extract of leaves of Vepris heterophylla (Engl. (biomedcentral.com)
  • The study aim was to assess the putative diuretic and antioxidant properties of V. heterophylla leaves aqueous extract. (biomedcentral.com)
  • Our findings strongly suggest that V. heterophylla aqueous extract has diuretic and antioxidant activities, and deserves further studies considering the potential for the treatment of hypertension. (biomedcentral.com)
  • However, the over production of oxygen free radicals in sperm membrane decreases the antioxidant defense activity thereby leading to low sperm motility and viability, DNA fragmentation and protein denaturation. (scialert.net)
  • Malondialdehyde, Blood Lipids and Antioxidant Activity in Newly Diagnosed Type 2 Diabetics. (pakmedinet.com)
  • The results point to the potential antioxidant activity of ABP against oxidative damage along the enterohepatic axis caused by high-fat diet intake. (bvsalud.org)
  • Oxidant damage to cellular DNA, proteins (including the epigenome), and lipids can occur when reactive oxygen species escape cell antioxidant and repair mechanisms. (who.int)
  • ABP had increased antioxidant potential in vitro and presented ascorbic acid (2022.06 µg/g), carotenoid (2.63 µg/g), and total phenolic compound (5366.44 µg/g) contents. (bvsalud.org)
  • Furthermore, decreased plasma antioxidant activities in BCC patients were restored at 1 month after operation compared with preoperative levels. (hindawi.com)
  • In the multivariate analysis, a family history of acne and increased malondialdehyde levels were risk factors for acne, whereas a higher fiber intake was protective. (magiran.com)
  • Muscle samples were also evaluated in terms of malondialdehyde (MDA), glutathione, and chemiluminescence (CL) levels. (tubitak.gov.tr)
  • Exogenous Melatonin Alleviates Cold Stress by Promoting Antioxidant Defense and Redox Homeostasis in Camellia sinensis L. (mdpi.com)
  • We have shown previously that compounds found in cinnamon not only improve blood glucose but also function as antioxidants. (usda.gov)
  • Strawberries are expensive and filled with vitamins, fiber, and antioxidants. (intechopen.com)
  • Vitamins are part of the antioxidant system of human skin, and are detectable in different layers, so the topical application can be an alternative to maintain the functionality of the system. (intechopen.com)
  • Other anticataract medications being investigated include sorbitol-lowering agents, aspirin, glutathione-raising agents, and antioxidant vitamins C and E. (medscape.com)
  • Cadmium-induced antioxidant status and sister-chromatid exchanges in V" by SERPİL ÜNYAYAR, AYŞİN GÜZEL DEĞER et al. (tubitak.gov.tr)
  • Cadmium-induced antioxidant status and sister-chromatid exchanges in Vicia faba L. (tubitak.gov.tr)
  • A significant increase in the malondialdehyde (MDA) level was only observed at the highest (200 µM) Cd concentration. (tubitak.gov.tr)
  • Salinity stress both at 75 mM and 150 mM was able to cause significant membrane damage as evidenced by an increase in the level of malondialdehyde (MDA) content over untreated control. (scirp.org)
  • Dendrobium officinale polysaccharides (DOP) are the main component of Dendrobium officinale that accounts for its bioactivity, which shows a variety of effects such as moisturizing, antioxidant and anti-fatigue. (bvsalud.org)
  • Grape contains flavonoids, which can have antioxidant effects. (medlineplus.gov)
  • The results of the present investigation suggest the antioxidant and free radical scavenging activities of leaf extract of M. piperita are the likely mechanism of radiation protection. (unboundmedicine.com)
  • A novel antioxidant agent caffeic acid phenethyl ester prevents long-term mobile phone exposure-induced renal impairment in rat. (emf-portal.org)
  • We found that fisetin could dose-dependently inhibit the effect of AngII via inducing the expression of an antioxidant, paraoxonase-2 (PON2), whose overexpression could inhibit the proliferation and migration of A10 cells and downexpression by siRNA had the opposite effect. (hindawi.com)
  • In addition to regular exercise, nutritional antioxidants may combat free radical formation-as has been reported for GPLC. (wikipedia.org)
  • Malondialdehyde was higher in participants with high overcommitment. (cdc.gov)
  • Two particularly dangerous metabolic byproducts include the hydroxyl free radical and malondialdehyde (MDA). (naturalnews.com)
  • Therefore, this review will attempt to discuss the relevance of free radicals and antioxidants in spermatozoa production and function. (scialert.net)
  • M. Valko, D. Leibfritz, J. Moncol T. D. Mark, M. C. Mi- lan and J. Telser, "Free Radicals and Antioxidants in Normal Physiological Functions and Human Disease," The International Journal of Biochemistry and Cell Biol- ogy, Vol. 39, No. 1, 2007, pp. 44-84. (scirp.org)
  • Proximate analyses, phytochemical screening, elemental analysis and antioxidant analysis were carried out on the leaves extract. (academicjournals.org)