News and Views abstract


Nature Cell Biology 2, E48 - E50 (2000)
doi:10.1038/35004078

p53: only ARF the story

Alison C. Lloyd1

  1. Alison C. Lloyd is a Cancer Research Campaign Senior Cancer Research Fellow at the MRC Laboratory for Molecular Cell Biology, University College London, Gower Street, London WC1E 6BT, UK.

Correspondence to: Alison C. Lloyd1 email:e-mail: alison.lloyd@ucl.ac.uk


Two tumour-suppressor proteins — p16INK4A and p19 ARF — encoded by the same genetic locus both have a role in arresting the cell-division cycle. New results have revealed further complexities in the pathways involved.

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