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We list hundreds of Clinical Trials about "Apigenin attenuates doxorubicin induced cardiotoxicity reducing oxidative stress" on BioPortfolio. We draw our references from global clinical trials data listed on ClinicalTrials.gov and refresh our database daily.
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The anthracycline doxorubicin, first introduced in the 1960's, continues to be an effectively utilized antineoplastic drug. Even at relatively low cumulative doses there is risk of cardiotoxicity. However, the incidence of subclinical cardiotoxicity is not known, carrying a potential risk for late effects in cancer survivors. Doxorubicin has systemic toxicity that may contribute to cardiac metabolic stress, but the main cardiotoxic mechanism involves cardiac mitochondria. The g...
Probe dietary intervention study in healthy young adult males to evaluate the concentration of apigenin derived metabolites in plasma and urine after single acute intakes of different apigenin-containing test materials.
Chemotherapy or radiation therapy-induced cardiotoxicity are well-recognized side effects in patients with cancer. The clinical significance of cardiotoxicity is growing with increasing cancer survivor-ship. Left ventricular (LV) functional assessment is the standard of reference to diagnose chemotherapy- or radiation therapy-induced cardiotoxicity. The investigators will investigate the usefulness of T1 mapping parameters for early detection and prediction of chemotherapy-, ...
Analyze pharmacokinetics of doxorubicin in children with cancer. Furthermore investigate the predictive role of troponin and natriuretic peptides for anthracycline-induced cardiotoxicity .
High inspiratory oxygen fractions are known to induce oxidative stress and lipid peroxidation. The degrading products of oxidative stress induced lipid peroxidation are in part volatile and appear in breath where they can be measured non-invasively. However, there is lack of knowledge on the correlation of blood and breath biomarkers of oxidative stress. This study aims to investigate the effects of a high inspiratory oxygen fraction on oxidative stress in healthy volunteers. ...
The goal of this study is to determine whether intravenous infusion of allopregnanolone (ALLO) attenuates stress-induced craving and stress-induced anxiety in a clinical laboratory setting. The secondary objective of this project is to characterize the behavioral effects of ALLO in heavy drinkers.
The purpose of this research study is to determine whether early administration of Dexrazoxane prevents Doxorubicin induced cardiotoxicity.
Cardiac mitochondrial dysfunction is a hallmark of radiation-induced cardiac injury. Reactive oxygen species (ROS) produced by ionizing radiation cause oxidation of mitochondrial proteins and alter oxidative phosphorylation and pyruvate metabolism(5). The goal of this study is to detect early changes in the mitochondrial metabolism in situ as a marker for subclinical radiation-induced cardiotoxicity.
The purpose of the study is to examine whether Klacid® (Clarithromycin) will induce oxidative stress (stress from oxygen) in healthy subjects. This is done by measuring the content of a particular substance in the urine sample, which is released when the body is exposed to oxidative stress. In addition, there will also be taken blood samples, which is analysed for another substance that is indicative of oxidative stress.
Anthracyclines (e.g. Doxorubicin) are an important and highly effective chemotherapeutic. They are used in various tumor entities and are established for breast cancer treatment. The most significant prognostic side effect is cardiotoxicity, which occurs in up to 50 patients. Female gender must be considered an independent risk factor for the incidence and severity of associated heart failure. The aim of this study is to demonstrate that dose-dependent anthracycline-induced car...
Diffuse large B-cell lymphoma is the most prevalent subgroup within malignant lymphoma. Clinical benefit has been shown for the treatment with cyclophosphamide, doxorubicin, vincristin and prednisolone (CHOP regimen); this could be further improved recently by the addition of rituximab (R-CHOP), a monoclonal antibody. Improved response and overall survival rates make it necessary to evaluate late toxicities of the therapy regimens. Cardiotoxicity is a known risk factor of spec...
The role of oxidative stress in disease pathology is increasingly recognized. At present, the development of biomarkers of this state is in its infancy and the availability of clinically validated assays is lacking. This study will better determine normal values for specific biomarkers of oxidative stress. It will also investigate normal values of taurine, a natural occurring oxidative stress protectant. A primary and specific application of this data is for the evaluation of o...
This pilot clinical trial studies the side effects and best dose of apigenin in increasing health benefits in high risk breast clinic patients. Celery is high in apigenin, a compound that may have anti-cancer activities. Eating a celery-based diet may help in prevention and treatment of inflammatory diseases including cancer.
The purpose of this study is to assess the protective effect of Valsartan on chronic cardiotoxicity induced by CHOP.
The purpose of this study is investigate to the effect(s) of chronic occupational exposure to N20 and volatile anesthetics on the extent of oxidative stress (DNA damage and the generation of the biochemical markers) in operating room staff, with different levels of exposure to halogenated hydrocarbons, in comparison to unexposed controls (Intensive Care Staff), and to determine the relationship between the degree of oxidative stress and psychological stress, as assessed by vali...
With the wide use of contrast agents in clinical diagnosis and treatment, contrast induced nephropathy(CIN) accounts for 1/3 of hospital acquired acute renal failure.The mortality rate of patients with CIN is up to 35%,and about 30% patients with permanent renal dysfunction.Prevention and treatment of this iatrogenic complication and reducing morbidity has become an urgent task to every medical worker. Now the pathogenesis of CIN is not clear,while the toxicity of renal tubula...
Given preliminary data in animal (proprietary data) have shown that XXS (a mixture of natural polyphenolic extracts of edible plants) has a significant and favourable effect on oxidative stress notably with a decrease in certain markers of oxidative stress and on plasma lipid parameters, the investigator proposes to study the effect of 6 months of treatment with XXS in a controlled study against placebo in a population of persons presenting a lipid profile at the upper limit of...
The aim of this study is to assess the antioxidant capacity of two mango base beverages (AM1, AM2), against exercise-induced oxidative stress.
In cancer patients, the increase of troponin I soon after chemotherapy is a strong predictor of left ventricular dysfunction and poor cardiologic outcome. This information provides a rationale for the development of prophylactic strategies directed against chemotherapy-induced cardiotoxicity (CTIC). Activation of the renin-angiotensin system has been proved to be involved in the development and progression of cardiac dysfunction in several clinical settings, and has been sugges...
Neuroinflammation and oxidative stress have been shown to be present in persons with mucopolysaccharidosis type I (MPS I), but their effect on disease severity and disease progression is unknown. The investigator intends to employ brain magnetic resonance spectroscopy (MRS), a non-invasive technique, along with analysis of neuroinflammation and oxidative stress biomarkers in the blood, to measure and determine the level of oxidative stress and neuroinflammation, and their impac...
1. Treatment of Hypercholesterolemic patients with niacin will cause a significant decrease in oxidative stress and a decrease in the atherogenecity in blood samples of the patients. 2. A possible correlation between oxidative stress in hypercholesterolemic patients taking niacin to clinical hypercholesterolemia parameters is possible. 3. Using a novel biomarker will enable a precise detection of the change in the oxidative stress in hypercholest...
Oxidative stress has been implicated to play a pathogenic role in many disease processes, especially in age-related disorders such as age-related macular degeneration. It has been hypothesized that antioxidative agents such as vitamins and minerals, which are capable of scavenging free radicals, may reduce oxidative stress and may, in turn, be beneficial for patients with age-related disorders. Based on this hypothesis several different combinations of vitamins have been introd...
The purpose of this research study is to evaluate MR imaging in subjects receiving doxorubicin chemotherapy to see if MR can detect heart damage as well as or better than MUGA scans. This research study is expected to enroll approximately 10 subjects over 12 months at the University of Miami / Miller School of Medicine.
Oxidative stress has been implicated in the development and complications of diabetes. Hyperglycemia and insulin resistance or insufficiency in diabetes can cause oxidative stress by excessive reactive oxygen species and can increase damage and alter antioxidant status in nerve cells. Antioxidant defense mechanisms protect against damage or restore oxidative damage. Glutathione, a powerful antioxidant plays a key role in the first line of antioxidant defense and seems to be a s...
A Study to Evaluate the Safety and Efficacy of Caelyx in Combination With Carboplatin in Patients With Ovarian Cancer Recurrent Within Six to Twelve Months After Initial Carboplatin and Paclitaxel Chemotherapy (P03625)(COMPLETED)
Doxorubicin has been used to treat ovarian cancer as part of different combination therapies, but high cumulative doses should be avoided because of the risk of cardiotoxicity. Pegylated Lyposomal Doxorubicin (Caelyx) has been developed to reduce the risk of cardiotoxicity. The purpose of this study is to evaluate the safety and efficacy of Caelyx in combination with carboplatin in women with recurrent ovarian cancer.