<p>This is an Open Access article distributed under the terms of the Creative Commons Attribution License (<ext-link ext-link-type="uri" xlink:href="http://creativecommons.org/licenses/by/2.0"/>), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</p>
<title/> <p>After publication of this work [##REF##18538002##1##], we noticed that as Dr Rosario Angelica was added as an author late in the process, details were inadvertently omitted from the "Authors' contributions" and "Competing interests" sections of the article. These have now been modified accordingly.</p> <title>Competing interests</title> <p>The authors declare that they have no competing interests.</p> <title>Authors' contributions</title> <p>MP conceived and directed the project. CdP, MR (Ge), GPT, AdC, KHG, AF, AG designed some of the experiments. MR (CT), DB, LRD, MRG, AM, RA, VG, AR, ET, MM, BB, ID, SF, AL, CB, RG, AP carried out experiments. MP and MR (Ge) wrote the paper.</p>
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Mol Cancer. 2008 Jun 30; 7:59