Article
Oncometabolite d-2-hydroxyglutarate impairs α-ketoglutarate dehydrogenase and contractile function in rodent heart.
Proceedings of the National Academy of Sciences of the United States of America - 13 Sept 2016
Karlstaedt Anja, Zhang Xiaotian, Vitrac Heidi, Harmancey Romain, Vasquez Hernan, Wang Jing Han, Goodell Margaret A, Taegtmeyer Heinrich
Abstract excerpt
Hematologic malignancies are frequently associated with cardiac pathologies. Mutations of isocitrate dehydrogenase 1 and 2 (IDH1/2) occur in a subset of acute myeloid leukemia patients, causing metabolic and epigenetic derangements. We have now discovered that altered metabolism in leukemic cells has a profound effect on cardiac metabolism. Combining mathematical modeling and in vivo as well as ex vivo studies,...
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