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| 1 | Peroxynitrite induced decrease in Na^+, K^+-ATPase activity is restored by taurine显示文摘AIM: Peroxynitrite (ONOO-) is a powerful oxidant shown to damage membranes. In the present study, the effect of taurine on changes of liver plasma membrane Na+, K+-ATPase induced by ONOO- was investigated. METHODS: Liver plasma membrane was exposed toONOO-with or without taurine. Na+, K+-ATPase activity and lipid peroxidation as thiobarbituric acid reactive substances (TBARS) levels were measured.RESULTS: Different concentrations of ONOO- (100, 200,500, and 1 000 μmol/L) were found to decrease liver plasma membrane Na+, K+-ATPase activity significantly. The depletion of enzyme activity was not concentration dependent. Effects of different concentrations of taurine on liver plasma membrane Na+, K+-ATPase activity were also measured. Taurine did not cause any increase in enzyme activity. When plasma membranes were treated with 200 μmol/L ONOO- with different concentrations of taurine, a restoring effect of taurine on enzyme activity was observed. TBARS levels were also measured and taurine was found to decrease the elevated values. CONCLUSION: Taurine is observed to act as an antioxidant of ONOO-to decrease lipid peroxidation and thus affect liver plasma membrane Na+, K+-ATPase by restoring its activity. | Necla Kocak-Toker Murat Giris Feti Tülübas Müjdat Uysal Gülcin Aykac-Toker | 2005 | World Journal of Gastroenterology2005，11，23： | 2 |
| 2 | Combined ventricular sys - tolic and ar- terial stiffening in patients with heart failure and preserved ejection fraction: implications for systolic end diastolic re- serve limitatiorrn显示文摘 | Kawaguehi M Hay I Feties B | 2003 | Circulation2003，107，5： | 1 |
| 3 | Downlink beamforming for cellular mobile communications(GSM system)显示文摘 | ASTET FORSTER P FETY L | 1998 | Ann Télécommun1998，53，6： | 1 |
| 4 | Unusual F- 18 choline uptake in penile metastasis from prostate cancer显示文摘 | HODOLICM FETI'ICH J CIMITAN M | 2012 | Clin Nucl Med2012，37，4： | 1 |
| 5 | Comparison of plain and hypebaric solutions of ropivacaine for spinal anaesthesia显示文摘 | Feties PD Hocking G Peterson MK et a l | 2005 | Br J Anaesth2005，94，： | 1 |
| 6 | A study of thread migration in temperature-constrained multicores显示文摘 | Michaud P Seznec A Fetis D | 2007 | ACM Transactions on Architecture and Code Optimization2007，，4： | 1 |
| 7 | Clinical impact of pharmacokinetically-guided dose adapta- tion of 5-fluorouracil: results from a multieentric randomized trial in patients with locally advanced head and neck careinonlas 显示文摘 | FETY R ROLLAND F BARBERI-HEYOB M | 1998 | Clin Cancer Res1998，4，9： | 1 |
| 8 | Cystectomy with prostate sparing for bladder cancer in 100 patients: 10-year experience 显示文摘 | VALLANCIEN G FETI'OUH H A E CATHELINEAU X | 2002 | J Urol2002，168，6： | 1 |
| 9 | Effect of the crystal size on the activity of ZSM-5 catalysts in various reactions显示文摘 | HERRMANN C HAAS J FETYING F | 1987 | Appl Catal1987，35，： | 1 |
| 10 | TiOJMgA1 layered double hydroxides mechanical mix- tures as efficient photocatalysts in phenol degradation 显示文摘 | PAREDES S P VALENZUEL M A FETI'ER G l | 2011 | J Phys Chem Solids2011，72，8： | 1 |
| 11 | Prognostic value of heart rate variability in chronic congestive heart failure(veterans affairs suvival trial of antiarrhythmic therapy in congestive heart failure)显示文摘 | Kenneth C Bilchick MD Barry Feties MSE | 2002 | Am J Cardiol2002，90，1： | 1 |
| 12 | Homocysteine and pro-inflammatory cytokine concentrations in acute heart disease显示文摘 | Cahide Gokkusu Feti Tulubas Yesim Unlucerci Elif Ozkok Berrin Umman Makbule Aydin | 2010 | Cytokine2010，，： | 1 |
| 13 | Clinical impact of pharmacokinetically-guided dose adaptation of 5-fluorouracil:results from a multicentric randomized trial in patients with locally advanced head and neck carcinomas 显示文摘 | Fety R Rolland F Barberi-Heyob M | 1998 | Clin Cancer Res1998，4，9： | 1 |
| 14 | High-performance liquid chromatographic assay with ultraviolet detection for quantification of dihydrofluorouracil in human lymphocytes: application to measurement of dihydropyrimidine dehydrogenase activity显示文摘 | Deporte Fety R Picot M | 2001 | J Chromatogr B Biomed Sci Appl2001，，2： | 1 |
| 15 | Structure of the acidic exopo- lysaccharide of pseudomonas marginalis strain ATCC 10844 显示文摘 | OSMAN S F FETI' W F | 1993 | Carbohydrate Research1993，242，： | 1 |
| 16 | Clinical im-pact of pharmacokinetically - guided dose adaptation of 5 - fluorou-racil :Results from a multicentric randomized trial in patients withlocally advanced head and neck carcinomas 显示文摘 | FETY R HOLLAND F BARBERI - HEYOB M | 1998 | Clin Cancer Res1998，4，9： | 1 |
| 17 | A study of thread migration in temperature-constrained multicores显示文摘 | Michaud P Seznec A Fetis D | 2007 | ACM Trans Archit Code Optim2007，4，2： | 1 |
| 18 | Hepatic intra-arterial infusion of fotemustine: pharmacokinetics显示文摘 | R. Fety C. Lucas P. Solere V. Cour J. Vignoud | 1992 | Cancer Chemotherapy and Pharmacology1992，，2： | 1 |
| 19 | Structural Retrofitting of Old Illyria Hote显示文摘 | Feti Selmani Musa Stavileci | 2013 | Journal of Civil Engineering and Architecture2013，7，12： | 0 |
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