Artikel
Lizenziert
Nicht lizenziert
Erfordert eine Authentifizierung
Oxidative Stress in Diabetes
-
Ludovica Piconi
Veröffentlicht/Copyright:
1. Juni 2005
Abstract
Increasing evidence in both experimental and clinical studies suggests that there is a close link between hyperglycemia, oxidative stress and diabetic complications. High blood glucose level determines overproduction of reactive oxygen species (ROS) by the mitochondria electron transport chain. High reactivity of ROS determines chemical changes in virtually all cellular components, leading to DNA and protein modification and lipid peroxidation. Measurement of biomarkers such 8-hydroxy-2′deoxyguanosine (8-OHdG), isoprostanes, malondialdehyde (MDA) and nitrotyrosine is a useful tool to assess the oxidative stress of the organism. Knowledge of the mechanisms of ROS damage of is the first step for development of new therapeutic molecules and for rationalizing the use of existing drugs.
:
Published Online: 2005-06-01
Published in Print: 2003-09-16
Copyright © 2003 by Walter de Gruyter GmbH & Co. KG
Sie haben derzeit keinen Zugang zu diesem Inhalt.
Sie haben derzeit keinen Zugang zu diesem Inhalt.
Artikel in diesem Heft
- Editors' Introduction: Welcome to the Special Issue on Diabetes Mellitus
- Linking Research and Innovative Clinical Practice: The Story of Diabetes Mellitus
- Insulin Resistant States and Insulin Signaling
- Diabesity: An Inflammatory Metabolic Condition
- Plasma Adiponectin and Hyperglycaemia in Diabetic Patients
- Platelet Function and Acetyl-Coenzyme A Metabolism in Type 1 Diabetes Mellitus
- Oxidative Stress in Diabetes
- Carbonyl Stress and Diabetic Complications
- Chemical Modification of Proteins by Lipids in Diabetes
- Glyoxal and Methylglyoxal Levels in Diabetic Patients: Quantitative Determination by a New GC/MS Method
- Dyslipidemia in Patients with Type 2 Diabetes. Relationships between Lipids, Kidney Disease and Cardiovascular Disease
- Haemoglobin A1c – A Marker for Complications of Type 2 Diabetes: The Experience from the UK Prospective Diabetes Study (UKPDS)
- Glycated Hemoglobin Standardization – National Glycohemoglobin Standardization Program (NGSP) Perspective
- Haemoglobin A1c: Analysis and Standardisation
- Point-of-Care Testing in Diabetes Mellitus
- Evaluation of Portable Blood Glucose Meters. Problems and Recommendations
- Measurements of Glucose on the Skin Surface, in Stratum Corneum and in Transcutaneous Extracts: Implications for Physiological Sampling
- Biological Variability of Albumin Excretion Rate and Albumin-to-Creatinine Ratio in Hypertensive Type 2 Diabetic Patients
- Clinical and Laboratory Evaluation of Specific Chemiluminescence Assays for Intact and Total Proinsulin
- Clinical Impact of the New Criteria for the Diagnosis of Diabetes Mellitus
- The Effect of the New ADA and WHO Guidelines on the Number of Diagnosed Cases of Diabetes Mellitus
- Detecting Type 2 Diabetes by a Single Post-Challenge Blood Sample
- Laboratory Tests in Diagnosis and Management of Diabetes Mellitus. Practical Considerations
- Obesity, Glucose Intolerance and Diabetes and Their Links to Cardiovascular Disease. Implications for Laboratory Medicine
- Meetings and Awards
Artikel in diesem Heft
- Editors' Introduction: Welcome to the Special Issue on Diabetes Mellitus
- Linking Research and Innovative Clinical Practice: The Story of Diabetes Mellitus
- Insulin Resistant States and Insulin Signaling
- Diabesity: An Inflammatory Metabolic Condition
- Plasma Adiponectin and Hyperglycaemia in Diabetic Patients
- Platelet Function and Acetyl-Coenzyme A Metabolism in Type 1 Diabetes Mellitus
- Oxidative Stress in Diabetes
- Carbonyl Stress and Diabetic Complications
- Chemical Modification of Proteins by Lipids in Diabetes
- Glyoxal and Methylglyoxal Levels in Diabetic Patients: Quantitative Determination by a New GC/MS Method
- Dyslipidemia in Patients with Type 2 Diabetes. Relationships between Lipids, Kidney Disease and Cardiovascular Disease
- Haemoglobin A1c – A Marker for Complications of Type 2 Diabetes: The Experience from the UK Prospective Diabetes Study (UKPDS)
- Glycated Hemoglobin Standardization – National Glycohemoglobin Standardization Program (NGSP) Perspective
- Haemoglobin A1c: Analysis and Standardisation
- Point-of-Care Testing in Diabetes Mellitus
- Evaluation of Portable Blood Glucose Meters. Problems and Recommendations
- Measurements of Glucose on the Skin Surface, in Stratum Corneum and in Transcutaneous Extracts: Implications for Physiological Sampling
- Biological Variability of Albumin Excretion Rate and Albumin-to-Creatinine Ratio in Hypertensive Type 2 Diabetic Patients
- Clinical and Laboratory Evaluation of Specific Chemiluminescence Assays for Intact and Total Proinsulin
- Clinical Impact of the New Criteria for the Diagnosis of Diabetes Mellitus
- The Effect of the New ADA and WHO Guidelines on the Number of Diagnosed Cases of Diabetes Mellitus
- Detecting Type 2 Diabetes by a Single Post-Challenge Blood Sample
- Laboratory Tests in Diagnosis and Management of Diabetes Mellitus. Practical Considerations
- Obesity, Glucose Intolerance and Diabetes and Their Links to Cardiovascular Disease. Implications for Laboratory Medicine
- Meetings and Awards
