Analysis method and characterization of the antioxidant capacity of vitamin E-interactive polysulfone hemodialyzers

Acta Biomaterialia

Volumn 5, Issue 8, 2009, Pages 2974-2982

  Floridi, Alessandro ^a   Piroddi, Marta ^a   Pilolli, Francesca ^a   Matsumoto, Yutaka ^b   Aritomi, Masaharu ^b   Galli, Francesco ^a  

^a UNIVERSITY OF PERUGIA   (Italy)

^b Asahi Kasei Medical Co   (Japan)

Author keywords

Antioxidants; Iron; Tocopherol; Tocopheryl quinone; Vitamin E

Indexed keywords

ANTIOXIDANTS; BIOCOMPATIBILITY; CLINICAL RESEARCH; INDUSTRIAL RESEARCH; REDOX REACTIONS;

ANALYSIS METHOD; ANTIOXIDANT CAPACITY; FERRIC REDUCING ANTIOXIDANT POWER; HAEMODIALYSIS; LIPOPHILIC ANTIOXIDANTS; POLYSULFONE HEMODIALYZERS; POLYSULPHONE; TOCOPHEROL; TOCOPHERYL QUINONE; VITAMIN-E;

IRON;

ALPHA TOCOPHEROL; ALPHA TOCOPHERYLQUINONE; IRON; POLYSULFONE;

ANTIOXIDANT ACTIVITY; ARTICLE; CONTROLLED STUDY; DIALYSIS MEMBRANE; HEMODIALYSIS; HOLLOW FIBER MEMBRANE; IN VITRO STUDY; OXIDATION REDUCTION REACTION; PRIORITY JOURNAL; SPECTROPHOTOMETRY;

ADSORPTION; ANTIOXIDANTS; BIOCOMPATIBLE MATERIALS; HEMODIALYSIS SOLUTIONS; MATERIALS TESTING; MEMBRANES, ARTIFICIAL; POLYMERS; REACTIVE OXYGEN SPECIES; RENAL DIALYSIS; SULFONES; VITAMIN E;

EID: 70349100776     PISSN: 17427061     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.actbio.2009.04.011     Document Type: Article

References (15)

1. Traber M.G., and Atkinson J. Vitamin E, antioxidant and nothing more. Free Rad Biol Med 43 (2007) 4-15
2. Galli F. Vitamin E-modified dialysers. Contrib Nephrol 137 (2002) 95-105
3. Cruz D.N., de Cal M., and Ronco C. Oxidative stress and anemia in chronic hemodialysis: the promise of bioreactive membranes. Contrib Nephrol 161 (2008) 89-98
4. Sosa M.A., Balk E.M., Lau J., Liangos O., Balakrishnan V.S., Madias N.E., et al. A systematic review of the effect of the Excebrane dialyser on biomarkers of lipid peroxidation. Nephrol Dial Transplant 21 (2006) 2825-2833
5. Cruz D.N., De Cal M., Garzotto F., Brendolan A., Nalesso D., Corradi V., et al. Effect of vitamin E-coated dialysis membranes on anemia in patients with chronic kidney disease: an Italian multicenter study. Int J Artif Organs 31 (2008) 545-552
6. Morimoto H., Nakao K., Fukuoka K., Sarai A., Yano A., Kihara T., et al. Long-term use of vitamin E-coated polysulfone membrane reduces oxidative stress markers in haemodialysis patients. Nephrol Dial Transplant 20 (2005) 2775-2782
7. Andrulli S, Di Filippo S, Manzoni C, Stefanelli L, Floridi A, Galli F, et al. Results of a prospective randomised pilot study on the effect of vitamin E immobilized polysulfone dialyser on the anaemic state of chronic hemodialysis patients. ERA-EDTA Congress, June 21-24, 2007 Barcelona, Spain. Nephrol Dial Transplant 2007;22:S6.
8. Buettner G.R. Use of ascorbate as test for catalytic metals in simple buffers. Methods Enzymol 186 (1990) 125-127
9. López-Alarcón C., and Lissi E. A novel and simple ORAC methodology based on the interaction of Pyrogallol red with peroxyl radicals. Free Radic Res 40 (2006) 979-985
10. Benzie I.F., and Strain J.J. Ferric reducing/antioxidant power assay: direct measure of total antioxidant activity of biological fluids and modified version for simultaneous measurement of total antioxidant power and ascorbic acid concentration. Methods Enzymol 299 (1999) 15-27
11. Galli F., Lee R., Dunster C., and Kelly F.J. Gas chromatography mass spectrometry analysis of carboxyethyl-hydroxychroman metabolites of alpha- and gamma-tocopherol in human plasma. Free Rad Biol Med 32 (2002) 333-340 [Erratum in vol. 32:785]
12. Schudel P., Mayer H., Metzger J., Rüegg R., and Isler O. Über die Chemie des Vitamins E. 1. Mitteilung. Die Umkehrung der Konfiguration am Kohlenstoffatom 2 von natürlichem (2 R, 4′ R′, 8 R)-α-Tocopherol. Helv Chim Acta 46 (1963) 333-343
13. Liebler D.C., and Burr J.A. Oxidation of vitamin E during iron-catalyzed lipid peroxidation: evidence for electron-transfer reactions of the tocopheroxyl radical. Biochemistry 31 (1992) 8278-8284
14. Liebler D.C., Burr J.A., Philips L., and Ham A.J. Gas chromatography-mass spectrometry analysis of vitamin E and its oxidation products. Anal Biochem 236 (1996) 27-34
15. Wilson G.J., Lin C.Y., and Webster R.D. Significant differences in the electrochemical behavior of the α-, β-, γ-, and δ-tocopherols (vitamin E). J Phys Chem B 110 (2006) 11540-11548