Search results for "Metabolic disease"
showing 10 items of 778 documents
Antioxidant Therapy and Drugs Interfering with Lipid Metabolism: Could They Be Effective in NAFLD Patients?
2013
This review is part of a special issue dealing with various aspects of non-alcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis (NASH). We will focus on promising treatments of NASH with antioxidants and drugs that interfere with lipid metabolism.The other therapies of interest, such as diet, behavioral changes, and insulin sensitizers are presented elsewhere. Oxidative stress is believed to play a key role in the pathogenesis of NASH and other liver diseases. Antioxidants aimed at improving chronic alcoholic or viral liver diseases have been an object of study for some time. However, only a few high quality, randomized, versus placebo-controlled, double-blinded trials hav…
Comparison of DPP‐4 inhibition versus GLP‐1 analogue supplementation on survival and vascular complications in experimental sepsis (145.2)
2014
Background: Dipeptidyl peptidase [DPP]-4 inhibitors are a new class of drug for the treatment of hyperglycemia and recent studies revealed anti-inflammatory effects of these gliptins in experimenta...
Dérivé de la bléomycine générant moins de ROS ? Moins de fibrose ? Une alternative dans le développement d’une thérapie anticancéreuse efficace mais …
2010
Deglycobleomycin (DBLM), the aglycon of the glycopeptide antitumor drug bleomycin (BLM), was first used since 1980 during comparative studies between BLM and DBLM in order to elucidate the role of the sugar component in the mechanism of action of BLM. In fact, the deglycosylation of BLM reduce the toxicity of this molecule and fails to produce reactive oxygen species, responsible for pulmonary fibrosis, and for anti-neoplastic activity of BLM. This causes toxic DNA lesions and ultimately leads to cell death. The therapeutic use of BLM is limited by a dose-dependent lung toxicity that eventually leads to fibrosis. Testing BLM-derivative molecules and defining their molecular mechanisms invol…
Does Metformin Modulate Mitochondrial Dynamics and Function in Type 2 Diabetic Patients?
2021
Metformin is an effective drug against type 2 diabetes (T2D), a pathogenesis in which mitochondrial dysfunction is one of the main players. Thus, our first aim was to describe the effect of metform...
LDL and HDL subfractions, dysfunctional HDL: treatment options.
2014
Low-density lipoproteins (LDL) are considered as important risk factors for cardiovascular diseases (CVD), while highdensity lipoproteins (HDL) are well recognized for their putative role in reverse cholesterol transport and other atheroprotective functions. Both LDL and HDL are heterogeneous in nature, including various subfractions depending on the method of isolation (≥ 7 LDL and 10 HDL subspecies, respectively). While it is established that small, dense LDL (sdLDL) have atherogenic potential, the role of different HDL subfractions is still largely unclear. The majority of clinical studies suggest an atheroprotective role of larger HDL particles, although recent work has highlighted the…
Lomitapide does not alter PCSK9 and Lp(a) levels in homozygous familial hypercholesterolemia patients: analysis on cytokines and lipid profile
2021
Abstract Lomitapide, a drug for the treatment of homozygous familial hypercholesterolemia patients, reduced total and LDL cholesterol but no significant changes were observed on PCSK9 and Lp(a) plasma levels. Some changes of inflammatory mediators were also observed, including hsCRP, which may suggest an anti-inflammatory effect.
Nutraceuticals and dyslipidaemia: Beyond the common therapeutics
2014
Dyslipidaemia accelerates the atherosclerotic process and its morbid consequences; statins represent the evidence-based treatment of choice for reducing low-density lipoprotein cholesterol levels and decreasing cardiovascular events. Unfortunately, statins are frequently not available for several reasons, including intolerance, side effects or, simply, patient preference. Nutraceuticals and functional food ingredients that are beneficial to vascular health may represent useful compounds that are able to reduce the overall cardiovascular risk induced by dyslipidaemia by acting parallel to statins or as adjuvants in case of failure or in situations where statins cannot be used. The mechanisms…
Consenso Delphi sobre el diagnóstico y manejo de la dislipidemia en pacientes con enfermedad renal crónica: análisis post-hoc del estudio DIANA
2016
Resumen Antecedentes y objetivos: Este estudio post hoc analizó la percepción de la importancia de la enfermedad renal crónica (ERC) en el cribado de la dislipidemia y en la elección del tratamiento con estatinas entre médicos de Atención Primaria (MAP) y otras especialidades mediante cuestionario Delphi. Métodos: El cuestionario incluyó 4 bloques de preguntas alrededor del paciente dislipémico con alteración del metabolismo hidrocarbonado. Aquí se presentan los resultados relacionados con la consideración de la ERC en el cribado y la elección de la estatina. Resultados: De los 497 expertos incluidos, el 58% eran MAP y el 42%, especialistas (35, el 7%, nefrólogos). Hubo consenso en realizar…
Menopause and diabetes: EMAS clinical guide
2018
Abstract Introduction Whether menopause increases the risk of type 2 diabetes mellitus (T2DM) independently of ageing has been a matter of debate. Controversy also exists about the benefits and risks of menopausal hormone therapy (MHT) in women with T2DM. Aims To summarise the evidence on 1) the effect of menopause on metabolic parameters and the risk of T2DM, 2) the effect of T2DM on age at menopause, 3) the effect of MHT on the risk of T2DM, and 4) the management of postmenopausal women with T2DM. Materials and methods Literature review and consensus of experts’ opinions. Results and conclusion Metabolic changes during the menopausal transition include an increase in and the central redis…
Is the PGM1 locus subject to selection?
1973
The placental phosphoglucomutase phenotypes controlled by the first locus of 235 German and 119 non-German samples were determined. Both in the pooled material and in the sample containing German subjects only there was a significant deviation from the expected Hardy-Weinberg equilibrium. A segregation analysis of 1174 families also revealed significant deviations in the phenotypes of the children, though the mating frequencies were as expected. The distribution of the children's phenotypes deviated significantly from Hardy-Weinberg equilibrium though this was not found in the parent samples. The results are discussed.