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Life on Mars, cellularly speaking

Pier Paolo Di Fiore ()
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Pier Paolo Di Fiore: Istituto FIRC di Oncologia Molecolare

Nature, 2003, vol. 424, issue 6949, 624-625

Abstract: A key molecular switch, known as the Ha-Ras protein, is active not only at a cell's outer membrane but also on intracellular membranes. This surprising discovery hints at unsuspected complexity in cellular signalling.

Date: 2003
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DOI: 10.1038/424624a

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