Circulating Transforming Growth Factor-β1, Lipoprotein(a) and Cellular Adhesion Molecules in Angiographically Assessed Coronary Artery Disease
-
Natasa Bogavac-Stanojevic
Abstract
Transforming growth factor β1 (TGF-β1) is involved in different physiological and pathological processes, including atherogenesis. High plasma lipoprotein(a) (Lp(a)) concentration is an established independent risk factor that may interfere with the plasmin-mediated TGF-β1 activation. Both Lp(a) and TGF-β1 are thought to influence the expression of cellular adhesion molecules (CAMs), also involved in the process of atherogenesis. Whereas many studies confirmed the association between high plasma Lp(a) levels and coronary artery disease (CAD), conflicting results were obtained in different studies in which the changes of TGF-β1 and CAM concentrations in CAD patients were investigated. The aim of this case-control study was to explore the association of circulating TGF-β1, Lp(a) and CAMs (intracellular adhesion molecule-1 (ICAM-1), vascular cell adhesion molecule-1 (VCAM-1) and E-selectin) levels with the occurrence and severity of angiographically assessed coronary artery disease. Plasma TGF-β1, Lp(a), ICAM-1, VCAM-1 and E-selectin concentrations were measured in 100 patients with angiographically assessed CAD and 100 healthy blood donors matched according to age and gender. Lp(a) and TGF-β1 were significantly higher in patients than in healthy controls (p < 0.001 and p < 0.01, respectively), but no significant correlation between the TGF-β1 and Lp(a) values was found. The CAM concentrations obtained in CAD patients did not differ significantly as compared with the corresponding values in the controls. None of the measured parameters were influenced by the severity of CAD.
Copyright © 2003 by Walter de Gruyter GmbH & Co. KG
Articles in the same Issue
- 18th ICCC 2002 Kyoto
- Essential Hypertension: Genes and Dreams
- Alteration of Nucleotide Metabolism: A New Mechanism for Mitochondrial Disorders
- Tryptophan Metabolites and Brain Disorders
- The Role of Interleukin-4 and Interleukin-13 in the Non-Immunologic Aspects of Asthma Pathogenesis
- Soluble Guanylyl Cyclase: Physiological Role as an NO Receptor and the Potential Molecular Target for Therapeutic Application
- The Increasing Impact of Laboratory Medicine on Clinical Cardiology
- Conveying the Importance of the Preanalytical Phase
- Polymorphisms in the IL-4 and IL-4R [α] Genes and Allergic Asthma
- Circulating Transforming Growth Factor-β1, Lipoprotein(a) and Cellular Adhesion Molecules in Angiographically Assessed Coronary Artery Disease
- Balance of Pro- and Anti-Inflammatory Cytokines in Liver Surgery
- Effect of Different Dialysis Membranes on Erythrocyte Antioxidant Enzyme Levels and Scavenger Systems Related to Free Hemoglobin in Serum of Hemodialysis Patients
- Fluorometric Assays of Phospholipase A2 Activity with Three Different Substrates in Biological Samples of Patients with Schizophrenia
- Determination of Itraconazole and Hydroxyitraconazole in Plasma by Use of Liquid Chromatography-Tandem Mass Spectrometry with On-line Solid-Phase Extraction
- High-Throughput Liquid Chromatography-Tandem Mass Spectrometric Analysis of Sirolimus in Whole Blood
- Prevention of Biochemical Changes in γ-Irradiated Rats by Some Metal Complexes
- Endocrine Alterations in the Aging Male
- Clinical Evaluation of Nine Free Thyroxine Assays: Persistent Problems in Particular Populations
- Immunoturbidimetric Determination of C-Reactive Protein (CRP) and High-Sensitivity CRP on Heparin Plasma. Comparison with Serum Determination
- Problems of Comparing Blood Glucose Molality and Molarity Determined with an Omni, an EML 105 and an Ebio Analyser
- Validation of an Automated Immunoturbidimetric Assay for Measurement of Plasma D-Dimer
- The Late Greco-Roman and Byzantine Contribution to the Evolution of Laboratory Examinations of Bodily Excrement. Part 1: Urine, Sperm, Menses and Stools
- Reference Interval for Lactate Dehydrogenase Catalytic Activity in Serum Measured According to the New IFCC Recommendations
- State-of-the-Art Systematic Error for Biochemical Quantities with Universal Cut-off Values or Universal Reference Limits
- Meetings and Awards
Articles in the same Issue
- 18th ICCC 2002 Kyoto
- Essential Hypertension: Genes and Dreams
- Alteration of Nucleotide Metabolism: A New Mechanism for Mitochondrial Disorders
- Tryptophan Metabolites and Brain Disorders
- The Role of Interleukin-4 and Interleukin-13 in the Non-Immunologic Aspects of Asthma Pathogenesis
- Soluble Guanylyl Cyclase: Physiological Role as an NO Receptor and the Potential Molecular Target for Therapeutic Application
- The Increasing Impact of Laboratory Medicine on Clinical Cardiology
- Conveying the Importance of the Preanalytical Phase
- Polymorphisms in the IL-4 and IL-4R [α] Genes and Allergic Asthma
- Circulating Transforming Growth Factor-β1, Lipoprotein(a) and Cellular Adhesion Molecules in Angiographically Assessed Coronary Artery Disease
- Balance of Pro- and Anti-Inflammatory Cytokines in Liver Surgery
- Effect of Different Dialysis Membranes on Erythrocyte Antioxidant Enzyme Levels and Scavenger Systems Related to Free Hemoglobin in Serum of Hemodialysis Patients
- Fluorometric Assays of Phospholipase A2 Activity with Three Different Substrates in Biological Samples of Patients with Schizophrenia
- Determination of Itraconazole and Hydroxyitraconazole in Plasma by Use of Liquid Chromatography-Tandem Mass Spectrometry with On-line Solid-Phase Extraction
- High-Throughput Liquid Chromatography-Tandem Mass Spectrometric Analysis of Sirolimus in Whole Blood
- Prevention of Biochemical Changes in γ-Irradiated Rats by Some Metal Complexes
- Endocrine Alterations in the Aging Male
- Clinical Evaluation of Nine Free Thyroxine Assays: Persistent Problems in Particular Populations
- Immunoturbidimetric Determination of C-Reactive Protein (CRP) and High-Sensitivity CRP on Heparin Plasma. Comparison with Serum Determination
- Problems of Comparing Blood Glucose Molality and Molarity Determined with an Omni, an EML 105 and an Ebio Analyser
- Validation of an Automated Immunoturbidimetric Assay for Measurement of Plasma D-Dimer
- The Late Greco-Roman and Byzantine Contribution to the Evolution of Laboratory Examinations of Bodily Excrement. Part 1: Urine, Sperm, Menses and Stools
- Reference Interval for Lactate Dehydrogenase Catalytic Activity in Serum Measured According to the New IFCC Recommendations
- State-of-the-Art Systematic Error for Biochemical Quantities with Universal Cut-off Values or Universal Reference Limits
- Meetings and Awards