Isabel Tavares de Almeida

Increased Homocysteine and S-Adenosylhomocysteine Concentrations and DNA Hypomethylation in Vascular Disease

Rita Castro, Isabel Rivera, Eduard A. Struys et al. · Clinical Chemistry · 2003 · 412 citations · Full text

Life Sciences, Biochemistry, Molecular Biology +14

Plasma total and free fatty acids composition in human non-alcoholic steatohepatitis

Isabel Tavares de Almeida, Helena Cortez‐Pinto, Gloria M. Patron Fidalgo et al. · Clinical Nutrition · 2002 · 241 citations

Life Sciences, Biochemistry, Nutritional Sciences +13

New insights on the mechanisms of valproate-induced hyperammonemia: Inhibition of hepatic N-acetylglutamate synthase activity by valproyl-CoA

C. C. P. Aires, Arno van Cruchten, Lodewijk IJlst et al. · Journal of Hepatology · 2010 · 115 citations

Life Sciences, Biochemistry, Pharmacology +10

5,10‐Methylenetetrahydrofolate reductase 677C→T and 1298A→C mutations are genetic determinants of elevated homocysteine

Rita Castro, Isabel Rivera, Paula Ravasco et al. · QJM · 2003 · 108 citations · Full text

Life Sciences, Genetics, Molecular Genetics +14

Intracellular S-adenosylhomocysteine increased levels are associated with DNA hypomethylation in HUVEC

Rita Castro, Isabel Rivera, Carla P. Martins et al. · Journal of Molecular Medicine · 2005 · 101 citations

Life Sciences, Biochemistry, Molecular Biology +7