View clinical trials related to Metabolic Diseases.
Filter by:In a cross-over study the investigators evaluate the effects of natural (Panmol-B-Complex) (Pan [Greek] = all; moles [Latin] = molecules/particles - brand name) versus synthetic vitamin B complexes to identify the bioavailability of distinct vitamins as well as long-term effects. The primary hypothesis for this study: "Natural Vitamin B-complexes are as effective as synthetic Vitamin B-complexes or better." For this reason 30 subjects (18 to 65y; BMI >19 to <29) were recruited for this study. The study population was divided into 2 groups of each 15 subjects in a cross-over trial. Vitamin supplementation consisted of Thiamine (2.93 mg), Riboflavin (3.98 mg), Niacin (29.85 mg), Pantothenic acid (10.95 mg), Pyridoxine (3.38 mg), Biotin (0.108 mg), Folic acid (0.69 mg) and Cobalamin (8.85 µg) per day in both groups. Blood samples are taken at baseline - 1.5h after vitamin supplementation - 4h - 7h - 6 weeks - wash out phase I (2 weeks); start cross-over: baseline - 1.5h after vitamin supplementation - 4h - 7h - 6 weeks - washout phase II (6 weeks). In case of main target criteria Thiamin, Riboflavin, Pyridoxine, Folic acid and Cobalamin were measured in serum as well as total peroxides (µmol/L), peroxidase-activity (U/L), total antioxidant status (mmol/L) and polyphenols (mmol/L).
Hyperglycemia is a well-known cardiovascular risk factor. It has also been shown that episodes of hyperglycemia increase the risk for cardiovascular diseases despite return to normoglycemia, a phenomenon termed 'glycemic or metabolic memory'. The molecular mechanism underlying this phenomenon remains unclear. Cardiovascular events, such as myocardial infarction and stroke are caused by atherosclerosis, which is characterized by low grade inflammation of the vascular wall, including accumulation of innate immune cells such as monocytes and macrophages. The investigators hypothesize that chronic hyperglycemia shifts intracellular metabolism of innate immune cells towards glycolysis and changes the epigenetic state of (progenitors of) innate immune cells (monocytes and macrophages), which reprograms these cells towards a more aggressive, pro-atherogenic phenotype, thereby accelerating atherosclerosis. In this study, the investigators aim to test this hypothesis. This research will reveal whether the innate immune cells of patients with chronic hyperglycemia show a durable shift in intracellular metabolism and epigenetic changes and whether this associates with vascular inflammation.
The Nutritarian Women's Health Study (NWHS) is a long-term hybrid effectiveness-implementation study on the effect of the Nutritarian Diet on the occurrence, recurrence, and progression of chronic diseases (including all forms of cancer and cardiometabolic risk factors).
Base on enriched resources from the Metabolic Syndrome cohort in children, a long-term prospective cohort study will be carried out. This cohort is a unique biochemical and genetic database of Chinese population with large number of subjects in the world. By collecting information of disease history and lifestyle, measuring clinical and metabolic parameters, especially biomarkers which can reflect the underlying mechanism of insulin resistance and metabolic syndrome, we intend to sort out some unique biochemical and genetic markers for Chinese population.
Internal medicine resident physicians were provided an ipod with the EN application to assist them in choosing EN formulas for patients during their ICU rotation. The primary outcome was improved initiation of EN within 24 hours of admission. Secondary outcomes include, time to initiate EN, goal calories reached, infections rates, length of stay, mortality, and concordance with clinical guidelines.
To test the hypothesis that GLP1 can exert favourable effects on multiple aspects of brain function. To this purpose, the investigator determine whether chronic increase in GLP1 concentration as it occurs after bariatric surgery (Roux-en- Y Gastric Bypass) is associated with improvement in: - cognitive function measured by Mini Mental State Examination (MMSE) and Mental Deterioration Battery(MDB). - brain glucose metabolism measured by FDG-CT/PET - neuroplasticity measure by binocular rivalry and saccadic adaptation tests in morbid obese subjects. In order to discern the effect of GLP1 irrespective of changes in the metabolic milieu the investigator will test whether short-term GLP-1 infusion can modulate the same parameters in healthy subjects.
This study is designed to assess the safety and efficacy of using MGTA-456 in patients with Inherited Metabolic Disorders (IMD) undergoing stem cell transplantation.
An observational study was conducted in a health examination center to distinguish risk factors for health in a randomly recruited volunteers of Chinese population.
PXL770 is a direct activator of 5' adenosine monophosphate-activated protein kinase (AMPK) being developed by Poxel S.A. for the treatment of type 2 diabetes mellitus (T2DM). In Part A of this study, we'll test the safety, tolerability and pharmacokinetics (PK) of repeated doses. In Part B, we'll co-administer PXL770 and rosuvastatin (a HMG-CoA reductase inhibitor) to assess any drug-drug interaction.
It has been recognized lately that sepsis and inflammation has an important impact on lipid metabolism and that the extent of hypocholesterolemia may even be a marker of severity of illness. However, the interplay between inflammation and the marked changes in lipid metabolism remain to be sufficiently understood. Importantly, the exact kinetics of lipid parameters in inflammatory conditions are yet to be explored. This study aims to investigate the interaction between inflammation and lipid metabolism using the human endotoxin model (LPS infusion) in ten healthy volunteers in a single blinded randomized placebo controlled cross-over design.