Principal component analysis of proton nuclear magnetic resonance spectra of lipoprotein fractions from patients with coronary heart disease and healthy subjects

REFERENCES

• Detection evaluation and treatment of high blood cholesterol in adults. National Cholesterol Education Program. National Institutes of Health (Adult treatment panel II). Circulation 1993; 89: 1329 ± 445.
   Google Scholar
• Ala-Korpela M, Hiltunen Y, Bell JD. Quanti®cation of biomedical NMR data using arti®cial neural network analysis: Lipoprotein lipid pro®les from 1H NMR data of human plasma. NMR Biomed 1995; 8: 235 ± 44.
   Google Scholar
• Hiltunen Y, Heiniemi E, Ala Korpela M. Lipoprotein-lipid quanti®cation by neural-network analysis of 1H NMR data from human blood plasma. J Magn Reson B 1995; 106: 191 ± 4.
   Google Scholar
• Freedman DS, Otvos JD, Jeyarajah EJ, Barboriak JJ, Anderson AJ, Walker JA. Relation of lipoprotein subclasses as measured by proton nuclear magnetic resonance spectroscopy to coronary artery disease. Arterioscler Thromb Vasc Biol 1998; 18: 1046 ± 53.
   Google Scholar
• Otvos JD. Measurement of lipoprotein subclass pro®les by nuclear magnetic resonance spectroscopy. In: Rifai N, Warnick G, Dominiczak MH, editors. Handbook of lipoprotein testing. Washington, DC: AACC Press, 1997: 497 ± 508.
   Google Scholar
• Otvos JD, Jeyarajah EJ, Bennett DW. Quanti®cation of plasma lipoproteins by proton nuclear magnetic resonance spectroscopy. Clin Chem 1991; 37: 377 ± 86.
   Google Scholar
• Otvos JD, Jeyarajah EJ, Bennett DW, Krauss RM. Development of a proton nuclear magnetic resonance spectroscopic method for determining plasma lipoprotein concentrations and subspecies distributions from a single, rapid measurement. Clin Chem 1992; 38: 1632 ± 8.
   Google Scholar
• Ala Korpela M, Hiltunen Y, Jokisaari J, Eskelinen S, Kiviniity K, Savolainen MJ, Kesaniemi YA. A comparative study of 1H NMR lineshape ®tting analyses and biochemical lipid analyses of the lipoprotein fractions VLDL, LDL and HDL, and total human blood plasma. NMR Biomed 1993; 6: 225 ± 33.
   Google Scholar
• Ala Korpela M, Korhonen A, Keisala J, Horkko S, Korpi P, Ingman LP, Jokisaari J, Savolainen MJ, Kesaniemi YA. 1H NMR-based absolute quantitation of human lipoproteins and their lipid contents directly from plasma. J Lipid Res 1994; 35: 2292 ± 304.
   Google Scholar
• Gianturco SH, Bradley WA. Atherosclerosis: Cell biology and lipoproteins. Curr Opin Lipidol 1994; 5: 313 ± 5. 11 Johansson J, Carlson L, Landou C, Hamsten A. High density lipoproteins and coronary atherosclerosis. arteriscler thromb 1991; 11: 174 ± 82.
   Google Scholar
• Mack WJ, Krauss RM, Hodis HN. Lipoprotein subclasses in the Monitored Atherosclerosis Regression Study (MARS). Treatment effects and relation to coronary angiographic progression. Arterioscler Thromb Vasc Biol 1996; 16: 697 ± 704.
   Google Scholar
• Krauss RM. Atherogenicity of triglyceride-rich lipoproteins. Am J Cardiol 1998; 81: 13B ± 7B. 14 Lounila L, Ala-Korpela M, Jokisaari J, Savolainen MJ, Kesaniemi YA. Effects of orientational order and particle size on the NMR line positions of lipoproteins. Phys Rev 1994; 72: 4049 ± 52.
   Google Scholar
• Mills GL, Lane PA, Weech PK. The isolation and puri®cation of plasma lipoproteins. In: Burdon RH, van Knippenberg PH, editors. A guidebook to lipoprotein technique. Amsterdam: Elsevier, 1984: 18 ± 116.
   Google Scholar
• Otvos JD, Jeyarajah EJ, Hayes LW, Freedman DS, Janjan NA, Anderson T. Relationships between the proton nuclear magnetic resonance properties of plasma lipoproteins and cancer. Clin Chem 1991; 37: 369 ± 76.
   Google Scholar
• Martin ML, Delpuech J-J, Martin GJ. Operating techniques in variable temperature experiments. In: Practical NMR spectroscopy, 1st edn. London: Heyden & Son Ltd, 1980; 330 ± 9.
   Google Scholar
• WIN NMR 5.1.1995 Bremen, Germany, BRUKER.
   Google Scholar
• The Unscrambler#. 6.01. 1980 Trondheim, Norway, Computer-Aided Modelling AS (CAMO)
   Google Scholar
• Multivariate data analysis in chemistry. In: Kowalski BR, editor. Chemometrics-Mathematics and statistics in chemistry, 1st edn. Dordrecht: Reidel Publishing Co., 1984: 17 ± 95.
   Google Scholar
• Martens H, Nñs T. Assessment, Validation and choice of calibration method. In: Martens H, Nñs T, editors. Multivariate calibration, 1st edn. John Wiley & Sons Ltd, 1991: 237 ± 66.
   Google Scholar
• Fossel ET, Carr JM, McDonagh J. Detection of malignant tumors. Water-suppressed proton nuclear magnetic resonance spectroscopy of plasma. N Engl J Med 1986; 315: 1369 ± 76.
   Google Scholar
• Engan T, Krane J, Klepp O, Kvinnsland S. Proton nuclear magnetic resonance spectroscopy of plasma from healthy subjects and patients with cancer. N Engl J Med 1990; 322: 949 ± 53.
   Google Scholar
• Engan T, Krane J, Kvinnsland S. Proton nuclear magnetic resonance spectroscopy measurements of methylene and methyl line widths in plasma: signi®cant variations with extent of breast cancer, duration of pregnancy and age. NMR Biomed 1991; 4: 142 ± 9.
   Google Scholar
• Wilson HM, Patel JC, Skinner ER. The distribution of high density lipoprotein in coronary survivors. Biochem Soc Trans 1990; 18: 1175 ± 6.
   Google Scholar
• Hodis HN, Mack WJ. Triglyceride-rich lipoproteins and the progression of coronary artery disease. Curr Opin Lipidol 1995; 6: 209 ± 14.
   Google Scholar
• Li Z, McNamara JR, Fruchart J-C, Luc G, Bard JM, Ordovas JM, Wilson PWF, Schaefer EJ. Effects of gender and menopausal status on plasma lipoprotein subspecies and particle sizes. J Lipid Res 1998; 37: 1886 ± 96.
   Google Scholar
• National Health Screening Service. The cardiovascular disease study in Norwegian counties. Results from second screening. 1988 UllevaÊ l Hospital, Central Laboratory, Oslo
   Google Scholar
• O'Neal D, Harrip P, Dragicevic G, Rae D, Best J. A comparison of LDL size determination using gradient gel electrophoresis using gradient gel eletrophoresis and light- scattering methods. J Lipid Res 1998; 39: 2086 ± 90.
   Google Scholar
• Sherrard B, Simpson H, Cameron J, Wahi S, Jennings J, Dart A. LDL particle size in subjects with previously unsuspected coronary heart disease: relationship with other cardiovascular risk markers. Atherosclerosis 1996; 126: 277 ± 87.
   Google Scholar
• Li Z, McNamara JR, Ordovas JM, Schaefer EJ. Analysis of high density lipoproteins by a modi®ed gradient gel electrophoresis method. J Lip Res 1994; 35: 1698 ± 711.
   Google Scholar
• Ala-Korpela M, Horkko S, Korhonen A, Jokisaari J, Kesaniemi YA. Quanti®cation of low density lipoprotein lipid peroxidation and assessment of induced structural changes by 1H NMR. J Magn Reson Anal 1996; 2: 39 ± 43.
   Google Scholar
• Corso G, Trivellone E, Motta A, Postiglione A, Mancini FP, Carbone V, Napoli C. Effect of low density lipoprotein fatty acid composition on copper-induced peroxidation: 1H-nuclear magnetic resonance analysis. Clin Chim Acta 1997; 258: 193 ± 200.
   Google Scholar