Amino acid levels determine metabolism and CYP450 function of hepatocytes and hepatoma cell lines

Hepatocytes grown in a dish are immature and do not metabolize compounds as a real liver would. Here, the authors supply stem cell-derived hepatocytes with amino acids at a higher concentration than nutritionally necessary, changing the metabolism of these cells, making them more mature and useful f...

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Autores principales: Ruben Boon, Manoj Kumar, Tine Tricot, Ilaria Elia, Laura Ordovas, Frank Jacobs, Jennifer One, Jonathan De Smedt, Guy Eelen, Matthew Bird, Philip Roelandt, Ginevra Doglioni, Kim Vriens, Matteo Rossi, Marta Aguirre Vazquez, Thomas Vanwelden, François Chesnais, Adil El Taghdouini, Mustapha Najimi, Etienne Sokal, David Cassiman, Jan Snoeys, Mario Monshouwer, Wei-Shou Hu, Christian Lange, Peter Carmeliet, Sarah-Maria Fendt, Catherine M. Verfaillie
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/0a789642bd074590a245141b427513bf
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Sumario:Hepatocytes grown in a dish are immature and do not metabolize compounds as a real liver would. Here, the authors supply stem cell-derived hepatocytes with amino acids at a higher concentration than nutritionally necessary, changing the metabolism of these cells, making them more mature and useful for drug screening and toxicity studies.