Spatial-fluxomics provides a subcellular-compartmentalized view of reductive glutamine metabolism in cancer cells

Autor: Won Dong Lee, Dzmitry Mukha, Elina Aizenshtein, Tomer Shlomi
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Nature Communications, Vol 10, Iss 1, Pp 1-14 (2019)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-019-09352-1
Popis: Measuring metabolic fluxes in cellular compartments is a challenge. Here, the authors introduce an approach to infer fluxes in mitochondria and cytosol, and find that IDH1 is the major producer of cytosolic citrate in HeLa cells and that in SDH- deficient cells citrate synthase functions in reverse.
Databáze: Directory of Open Access Journals