Assessment of plasma aminothiol levels and the association with recurrent atherothrombotic events in patients hospitalized for an acute coronary syndrome: a prospective study
-
Jeroen Jaspers Focks
, Annie van Schaik
Abstract
Background: The aminothiols homocysteine and, to a lesser extent, cysteine have been associated with adverse cardiovascular outcome, whereas glutathione, as an antioxidant, may protect against atherosclerosis and thrombosis. Potentially, the combined assessment of these aminothiols may provide a more accurate association with future cardiovascular outcome. We evaluated the association between recurrent atherothrombotic events and the concentration of total plasma cysteine, homocysteine, and glutathione and their combination.
Methods: Respective aminothiols were measured by high-performance liquid chromatography in blood plasma of consecutive first-day survivors admitted for an acute coronary syndrome between April 2002 and January 2004. The combined score was calculated using the combination of the individual aminothiols. The end point was the composite of cardiovascular death, myocardial infarction, and/or stroke.
Results: A cohort of 375 consecutive patients (median age 66 years, 66% male) were followed for a median duration of 2.7 years. The end point occurred in 82 patients (22%). In univariate analyses, all aminothiols were significantly associated with the composite end point. After correction for possible confounders, only cysteine and glutathione remained significantly associated. The strongest association with the end point was observed for the combined score (adjusted hazard ratio, 1.40 per standard deviation increase; p=0.005).
Conclusions: Although homocysteine is generally considered the aminothiol of interest with respect to cardiovascular disease, in our prospective study, only cysteine and glutathione appeared independently associated with recurrent atherothrombotic events. Moreover, we showed that an imbalance in the combination of aminothiols could be of more importance than investigating the individual metabolites.
We gratefully acknowledge M.A. Brouwer for critically revising the manuscript.
Conflict of interest statement
Authors’ conflict of interest disclosure: The authors stated that there are no conflicts of interest regarding the publication of this article.
Research funding: None declared.
Employment or leadership: None declared.
Honorarium: J. Jaspers Focks, A. van Schaik, N. Clappers, E.G.J.A. van Dijk, M.G.H. van Oijen, and W.H.M. Peters have no conflicts to declare; F.W.A. Verheugt has received educational and research grants from Bayer AG, Roche, Eli Lilly, and Boehringer Ingelheim and has received honoraria for consultancies from Daiichi Sankyo, Eli Lilly, Merck, The Medicines Company, and Bayer AG.
Contributorship statement: Each author has significantly contributed to the manuscript submitted. Conception and design: J. Jaspers Focks, E.G.J.A. van Dijk, M.G.H. van Oijen, F.W.A. Verheugt, and W.H.M. Peters. Collection and assembly of data: J. Jaspers Focks, A. van Schaik, N. Clappers, M.G.H. van Oijen, and W.H.M. Peters. Analysis and interpretation of data: J. Jaspers Focks, E.G.J.A. van Dijk, and M.G.H. van Oijen. Drafting of the manuscript: J. Jaspers Focks, E.G.J.A. van Dijk, M.G.H. van Oijen, and W.H.M. Peters. Critical revising: N. Clappers and F.W.A. Verheugt. Final approval of the manuscript: all authors mentioned above.
References
1. Stamler JS, Slivka A. Biological chemistry of thiols in the vasculature and in vascular-related disease. Nutr Rev 1996;54:1–30.10.1111/j.1753-4887.1996.tb03770.xSuche in Google Scholar
2. Refsum H, Ueland PM, Nygard O, Vollset SE. Homocysteine and cardiovascular disease. Annu Rev Med 1998;49: 31–62.10.1146/annurev.med.49.1.31Suche in Google Scholar
3. Eikelboom JW, Lonn E, Genest J, Jr., Hankey G, Yusuf S. Homocyst(e)ine and cardiovascular disease: a critical review of the epidemiologic evidence. Ann Intern Med 1999;131: 363–75.10.7326/0003-4819-131-5-199909070-00008Suche in Google Scholar
4. Araki A, Sako Y, Fukushima Y, Matsumoto M, Asada T, Kita T. Plasma sulfhydryl-containing amino acids in patients with cerebral infarction and in hypertensive subjects. Atherosclerosis 1989;79:139–46.10.1016/0021-9150(89)90118-4Suche in Google Scholar
5. Ho HY, Cheng ML, Chen CM, Gu PW, Wang YL, Li JM, et al. Oxidative damage markers and antioxidants in patients with acute myocardial infarction and their clinical significance. Biofactors 2008;34:135–45.10.1002/biof.5520340205Suche in Google Scholar
6. Ozkan Y, Ozkan E, Simsek B. Plasma total homocysteine and cysteine levels as cardiovascular risk factors in coronary heart disease. Int J Cardiol 2002;82:269–77.10.1016/S0167-5273(02)00010-4Suche in Google Scholar
7. Sedda V, De Chiara B, Parolini M, Caruso R, Campolo J, Cighetti G, et al. Plasma glutathione levels are independently associated with gamma-glutamyltransferase activity in subjects with cardiovascular risk factors. Free Radic Res 2008;42:135–41.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000253511800004&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=b7bc2757938ac7a7a821505f8243d9f310.1080/10715760701836821Suche in Google Scholar
8. Shimizu H, Kiyohara Y, Kato I, Kitazono T, Tanizaki Y, Kubo M, et al. Relationship between plasma glutathione levels and cardiovascular disease in a defined population: the Hisayama study. Stroke 2004;35:2072–7.10.1161/01.STR.0000138022.86509.2dSuche in Google Scholar
9. Finkelstein JD. The metabolism of homocysteine: pathways and regulation. Eur J Pediatr 1998;157:S40–4.10.1007/PL00014300Suche in Google Scholar
10. Jacob N, Bruckert E, Giral P, Foglietti MJ, Turpin G. Cysteine is a cardiovascular risk factor in hyperlipidemic patients. Atherosclerosis 1999;146:53–9.10.1016/S0021-9150(99)00128-8Suche in Google Scholar
11. Mills BJ, Weiss MM, Lang CA, Liu MC, Ziegler C. Blood glutathione and cysteine changes in cardiovascular disease. J Lab Clin Med 2000;135:396–401.10.1067/mlc.2000.105976Suche in Google Scholar PubMed
12. El-Khairy L, Ueland PM, Refsum H, Graham IM, Vollset SE. Plasma total cysteine as a risk factor for vascular disease: the European Concerted Action Project. Circulation 2001;103:2544–9.10.1161/01.CIR.103.21.2544Suche in Google Scholar
13. Yardim-Akaydin S, Ozkan Y, Ozkan E, Torun M, Simsek B. The role of plasma thiol compounds and antioxidant vitamins in patients with cardiovascular diseases. Clin Chim Acta 2003;338:99–105.10.1016/j.cccn.2003.07.021Suche in Google Scholar
14. Meister A, Metabolism and function of glutathione. In: Dolphin D, Avramovic O, Poulsen R, editors. Glutathione: chemical, biochemical and medical aspects, part A. New York: Wiley, 1989:367–474.Suche in Google Scholar
15. De Chiara B, Mafrici A, Campolo J, Famoso G, Sedda V, Parolini M, et al. Low plasma glutathione levels after reperfused acute myocardial infarction are associated with late cardiac events. Coron Artery Dis 2007;18:77–82.10.1097/01.mca.0000236294.32672.26Suche in Google Scholar PubMed
16. Heinecke JW. Oxidants and antioxidants in the pathogenesis of atherosclerosis: implications for the oxidized low density lipoprotein hypothesis. Atherosclerosis 1998; 141:1–15.10.1016/S0021-9150(98)00173-7Suche in Google Scholar
17. Cavalca V, Veglia F, Squellerio I, Marenzi G, Minardi F, De Metrio M, et al. Glutathione, vitamin E and oxidative stress in coronary artery disease: relevance of age and gender. Eur J Clin Invest 2009;39:267–72.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000264021800002&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=b7bc2757938ac7a7a821505f8243d9f310.1111/j.1365-2362.2009.02094.xSuche in Google Scholar PubMed
18. Homocysteine Studies Collaboration. Homocysteine and risk of ischemic heart disease and stroke: a meta-analysis. J Am Med Assoc 2002;288:2015–22.10.1001/jama.288.16.2015Suche in Google Scholar PubMed
19. Austin RC, Lentz SR, Werstuck GH. Role of hyperhomocysteinemia in endothelial dysfunction and atherothrombotic disease. Cell Death Differ 2004;11:S56–64.10.1038/sj.cdd.4401451Suche in Google Scholar PubMed
20. Castro R, Rivera I, Blom HJ, Jakobs C, Tavares de Almeida I. Homocysteine metabolism, hyperhomocysteinaemia and vascular disease: an overview. J Inherit Metab Dis 2006; 29:3–20.10.1007/s10545-006-0106-5Suche in Google Scholar PubMed
21. van Oijen MG, Claessen BE, Clappers N, van Schaik A, Laheij RJ, Jansen JB, et al. Prognostic value of free plasma homocysteine levels in patients hospitalized with acute coronary syndrome. Am J Cardiol 2008;102:135–9.10.1016/j.amjcard.2008.03.022Suche in Google Scholar PubMed
22. Lonn E, Yusuf S, Arnold MJ, Sheridan P, Pogue J, Micks M, et al. Homocysteine lowering with folic acid and B vitamins in vascular disease. N Engl J Med 2006;354:1567–77.10.1056/NEJMoa060900Suche in Google Scholar PubMed
23. Raijmakers MT, Zusterzeel PL, Steegers EA, Hectors MP, Demacker PN, Peters WH. Plasma thiol status in preeclampsia. Obstet Gynecol 2000;95:180–4.10.1097/00006250-200002000-00003Suche in Google Scholar
24. Stojakovic T, Scharnagl H, Trauner M, Pieske B, Wellnitz B, Seelhorst U, et al. Serum gamma-glutamyl transferase and mortality in persons undergoing coronary angiography-The Ludwigshafen Risk and Cardiovascular Health Study. Atherosclerosis 2010;208:564–71.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000273989200046&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=b7bc2757938ac7a7a821505f8243d9f310.1016/j.atherosclerosis.2009.07.026Suche in Google Scholar PubMed
25. Lapenna D, de Gioia S, Ciofani G, Mezzetti A, Ucchino S, Calafiore AM, et al. Glutathione-related antioxidant defenses in human atherosclerotic plaques. Circulation 1998;97:1930–4.10.1161/01.CIR.97.19.1930Suche in Google Scholar
26. Parodi O, De Chiara B, Baldassarre D, Parolini M, Caruso R, Pustina L, et al. Plasma cysteine and glutathione are independent markers of postmethionine load endothelial dysfunction. Clin Biochem 2007;40:188–93.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000244193000008&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=b7bc2757938ac7a7a821505f8243d9f310.1016/j.clinbiochem.2006.08.017Suche in Google Scholar PubMed
27. Bonomini F, Tengattini S, Fabiano A, Bianchi R, Rezzani R. Atherosclerosis and oxidative stress. Histol Histopathol 2008;23:381–90.Suche in Google Scholar PubMed
28. Hustad S, Eussen S, Midttun O, Ulvik A, van de Kant PM, Morkrid L, et al. Kinetic modeling of storage effects on biomarkers related to B vitamin status and one-carbon metabolism. Clin Chem 2012;58:402–10.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000300303700013&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=b7bc2757938ac7a7a821505f8243d9f310.1373/clinchem.2011.174490Suche in Google Scholar PubMed
©2013 by Walter de Gruyter Berlin Boston
Artikel in diesem Heft
- Letter to the Editor
- Elevated level of cell-free plasma DNA is associated with advanced-stage breast cancer and metastasis
- Is procalcitonin a reliable marker of sepsis in critically ill septic patients undergoing continuous veno-venous hemodiafiltration with “high cut-off” membranes (HCO-CVVHDF)?
- Challenging our serological algorithm for celiac disease (CD) diagnosis by the ESPGHAN guidelines
- Preanalytical quality control in a university hospital in China
- Racial differences and relationships between gestational thyrotropin and free thyroxine in a multiracial Asian population
- Analytical performance and method comparison study of the total homocysteine immunoassay on the AIA 600II analyser
- Easy verification of clinical chemistry reference intervals
- The Elecsys® Vitamin B12 assay is not affected by anti-intrinsic factor antibodies
- Chemiluminescence-based cobalamin assay errors: background and perspectives
- Congress Abstracts
- Abstracts IV Italian Great Network Congress Rome, 14th–18th October 2013*)
- Masthead
- Masthead
- Editorial
- Making colorectal cancer screening FITTER for purpose with quantitative faecal immunochemical tests for haemoglobin (FIT)
- From “panic” to “critical” values: which path toward harmonization?
- Review
- Cerebrospinal fluid analyses for the diagnosis of subarachnoid haemorrhage and experience from a Swedish study. What method is preferable when diagnosing a subarachnoid haemorrhage?
- Opinion Paper
- False myths and legends in laboratory diagnostics
- General Clinical Chemistry and Laboratory Medicine
- National survey on critical values notification of 599 institutions in China
- Influence of physical properties of cuvette surface on measurement of serum lipase
- Red cell indices: differentiation between β-thalassemia trait and iron deficiency anemia and application to sickle-cell disease and sickle-cell thalassemia
- Measurement of immature platelets with Abbott CD-Sapphire and Sysmex XE-5000 in haematology and oncology patients
- Performance characteristics of consensus approaches for small and minor paroxysmal nocturnal hemoglobinuria clone determination by flow cytometry
- Comparison of PR3-ANCA specific assay performance for the diagnosis of granulomatosis with polyangiitis (Wegener’s)
- The integration of the detection of systemic sclerosis-associated antibodies in a routine laboratory setting: comparison of different strategies
- Reference Values and Biological Variations
- Reference interval studies: what is the maximum number of samples recommended?
- Short-term estimation and application of biological variation of small dense low-density lipoproteins in healthy individuals
- Cancer Diagnostics
- Diagnostic inconsistency of faecal immunochemical tests for haemoglobin in population screening of colorectal cancer
- Cardiovascular Diseases
- Comparison of the 99th percentiles of three troponin I assays in a large reference population
- Assessment of plasma aminothiol levels and the association with recurrent atherothrombotic events in patients hospitalized for an acute coronary syndrome: a prospective study
- Diabetes
- The relationship between estimated average glucose and fasting plasma glucose
- Evaluation of enzymatic BM Test HbA1c on the JCA-BM6010/C and comparison with Bio-Rad Variant II Turbo, Tosoh HLC 723 G8, and AutoLab immunoturbidimetry assay
Artikel in diesem Heft
- Letter to the Editor
- Elevated level of cell-free plasma DNA is associated with advanced-stage breast cancer and metastasis
- Is procalcitonin a reliable marker of sepsis in critically ill septic patients undergoing continuous veno-venous hemodiafiltration with “high cut-off” membranes (HCO-CVVHDF)?
- Challenging our serological algorithm for celiac disease (CD) diagnosis by the ESPGHAN guidelines
- Preanalytical quality control in a university hospital in China
- Racial differences and relationships between gestational thyrotropin and free thyroxine in a multiracial Asian population
- Analytical performance and method comparison study of the total homocysteine immunoassay on the AIA 600II analyser
- Easy verification of clinical chemistry reference intervals
- The Elecsys® Vitamin B12 assay is not affected by anti-intrinsic factor antibodies
- Chemiluminescence-based cobalamin assay errors: background and perspectives
- Congress Abstracts
- Abstracts IV Italian Great Network Congress Rome, 14th–18th October 2013*)
- Masthead
- Masthead
- Editorial
- Making colorectal cancer screening FITTER for purpose with quantitative faecal immunochemical tests for haemoglobin (FIT)
- From “panic” to “critical” values: which path toward harmonization?
- Review
- Cerebrospinal fluid analyses for the diagnosis of subarachnoid haemorrhage and experience from a Swedish study. What method is preferable when diagnosing a subarachnoid haemorrhage?
- Opinion Paper
- False myths and legends in laboratory diagnostics
- General Clinical Chemistry and Laboratory Medicine
- National survey on critical values notification of 599 institutions in China
- Influence of physical properties of cuvette surface on measurement of serum lipase
- Red cell indices: differentiation between β-thalassemia trait and iron deficiency anemia and application to sickle-cell disease and sickle-cell thalassemia
- Measurement of immature platelets with Abbott CD-Sapphire and Sysmex XE-5000 in haematology and oncology patients
- Performance characteristics of consensus approaches for small and minor paroxysmal nocturnal hemoglobinuria clone determination by flow cytometry
- Comparison of PR3-ANCA specific assay performance for the diagnosis of granulomatosis with polyangiitis (Wegener’s)
- The integration of the detection of systemic sclerosis-associated antibodies in a routine laboratory setting: comparison of different strategies
- Reference Values and Biological Variations
- Reference interval studies: what is the maximum number of samples recommended?
- Short-term estimation and application of biological variation of small dense low-density lipoproteins in healthy individuals
- Cancer Diagnostics
- Diagnostic inconsistency of faecal immunochemical tests for haemoglobin in population screening of colorectal cancer
- Cardiovascular Diseases
- Comparison of the 99th percentiles of three troponin I assays in a large reference population
- Assessment of plasma aminothiol levels and the association with recurrent atherothrombotic events in patients hospitalized for an acute coronary syndrome: a prospective study
- Diabetes
- The relationship between estimated average glucose and fasting plasma glucose
- Evaluation of enzymatic BM Test HbA1c on the JCA-BM6010/C and comparison with Bio-Rad Variant II Turbo, Tosoh HLC 723 G8, and AutoLab immunoturbidimetry assay