Heart failure is one of the most common causes of morbidity and mortality in Western countries and its incidence is increasing in developing countries. Deficiency in folates and vitamin B12 (cobalamin) during gestation and lactation causes a fetal programming effect with metabolic cardiomyopathy related to decreased synthesis of methionine and impaired remethylation (RM) of homocysteine. Inborn errors of cobalamin metabolism, including CblG caused by mutations of MTR gene, which encodes methionine synthase (that catalyzes vitamin B12 dependent remethylation of homocysteine to methionine), and CblC caused by mutations of MMACHC gene cause cardiometabolic decompensation in infants. However, cardiac consequences and mechanisms underlying this ...
Mutations in the MTR gene, which encodes methionine synthase on human chromosome 1p43, result in the...
INTRODUCTION:The childhood heart disease of Friedreich's Ataxia (FRDA) is characterized by hypertrop...
Le métabolisme de la vitamine B12 est un processus complexe aboutissant à la synthèse des deux forme...
Heart failure is one of the most common causes of morbidity and mortality in Western countries and i...
L'insuffisance cardiaque est l'une des causes les plus courantes de morbidité et de mortalité dans l...
International audienceCardiomyopathies occur by mechanisms that involve inherited and acquired metab...
The deficiency in methyl donors is prevalent in the perinatal period of life and in aging. Dietary m...
International audienceVitamin B12 (cobalamin, cbl) is a cofactor of methionine synthase (MTR) in the...
Cardiomyopathies are defined as diseases of the myocardium associated with cardiac dysfunction and a...
Les défauts génétiques du métabolisme de la vitamine B12 ou cobalamine (cbl) conduisent à une diminu...
La carence en donneurs de méthyle est assez fréquente dans la période périnatale et au cours du viei...
Genetic defects in vitamin B12 or cobalamin (cbl) metabolism lead to a decrease in methionine syntha...
International audienceAbstractScope: Vitamin B12 and folate (methyl donors) deficiency is frequent d...
Abstract. Metabolic cardiomyopathies include amino acid, lipid and mitochondrial disorders, as well ...
Nous avons étudié les aspects biochimiques, enzymologiques et génétiques des voies de la méthylation...
Mutations in the MTR gene, which encodes methionine synthase on human chromosome 1p43, result in the...
INTRODUCTION:The childhood heart disease of Friedreich's Ataxia (FRDA) is characterized by hypertrop...
Le métabolisme de la vitamine B12 est un processus complexe aboutissant à la synthèse des deux forme...
Heart failure is one of the most common causes of morbidity and mortality in Western countries and i...
L'insuffisance cardiaque est l'une des causes les plus courantes de morbidité et de mortalité dans l...
International audienceCardiomyopathies occur by mechanisms that involve inherited and acquired metab...
The deficiency in methyl donors is prevalent in the perinatal period of life and in aging. Dietary m...
International audienceVitamin B12 (cobalamin, cbl) is a cofactor of methionine synthase (MTR) in the...
Cardiomyopathies are defined as diseases of the myocardium associated with cardiac dysfunction and a...
Les défauts génétiques du métabolisme de la vitamine B12 ou cobalamine (cbl) conduisent à une diminu...
La carence en donneurs de méthyle est assez fréquente dans la période périnatale et au cours du viei...
Genetic defects in vitamin B12 or cobalamin (cbl) metabolism lead to a decrease in methionine syntha...
International audienceAbstractScope: Vitamin B12 and folate (methyl donors) deficiency is frequent d...
Abstract. Metabolic cardiomyopathies include amino acid, lipid and mitochondrial disorders, as well ...
Nous avons étudié les aspects biochimiques, enzymologiques et génétiques des voies de la méthylation...
Mutations in the MTR gene, which encodes methionine synthase on human chromosome 1p43, result in the...
INTRODUCTION:The childhood heart disease of Friedreich's Ataxia (FRDA) is characterized by hypertrop...
Le métabolisme de la vitamine B12 est un processus complexe aboutissant à la synthèse des deux forme...