PerspectiveCell Biology

Ceramides--Friend or Foe in Hypoxia?

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Science  17 Apr 2009:
Vol. 324, Issue 5925, pp. 343-344
DOI: 10.1126/science.1173278

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Molecular details of how nematode cells respond to a low-oxygen environment suggest a possible mechanism by which mammalian cells survive hypoxic conditions.