1475-2867-11-101475-2867 Correction <p>Correction: ASPM-associated stem cell proliferation is involved in malignant progression of gliomas and constitutes an attractive therapeutic target</p> BikeyeNgwabytSandra-Nadianmjfr@yahoo.fr ColinCarolecarole.colin@univmed.fr MarieYannickyannick.marie@upmc.fr VampouilleRaphaëlraphael.vampouille@upmc.fr RavassardPhilipperavassar@chups.jussieu.fr RousseauAudreyaudrey.rousseau@psl.aphp.fr BoisselierBlandineboisselierblandine@yahoo.fr IdbaihAhmedahmed.idbaih@gmail.com CalvoFélixCharlescharles-felix.calvo@college-de-france.fr LeuraudPascalPascal.leuraud@hotmail.com LassalleMyriammyriam.lassalle@hotmail.com El HallaniSoufianeelhallanisoufiane@yahoo.fr DelattreJean-Yvesjean-yves.delattre@psl.aphp.fr SansonMarcmarc.sanson@psl.aphp.fr

UMR975 INSERM-UPMC, GH Pitié- Salpêtrière, Paris, France

UMR911-CRO2, Faculté de Médecine Timone, Université de la Méditerranée, Marseille, France

Service de Neurologie Mazarin, GH Pitié- Salpêtrière, APHP, Paris, France

Biotechnology & Biotherapy laboratory, Centre de Recherche de l'Institut du Cerveau et de la Moelle, CNRS UMR9225, INSERM UMRS 975 Université Pierre et Marie Curie, Hôpital de la Salpêtrière, Paris, France

Service de Neuropathologie Raymond Escourolle, GH Pitié- Salpêtrière, Paris, France

XenTech, Evry, France

 Cancer Cell International 1475-2867 2011 11 1 10 http://www.cancerci.com/content/11/1/10 2149626110.1186/1475-2867-11-10 84201115420111542011 2011Bikeye et al; licensee BioMed Central Ltd.This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Correction

In the original article 1 , the additional file two: figure S.Two (additional file 1 here) contained two identical graphs. We present here the corrected figure S2 and the corresponding legend:

<p>Additional file 1</p>

Tumor spheroid characterization. Genomic stability was examined with CGHa analysis (left = DNA profile from the initial tumor; right = DNA profile from gliomasphere at passage p28). The chromosomes are indicated on the × axis and copy number is on y axis. Yellow indicates the normal genomic copy number, while green indicates a loss and red indicates a gain in copy number. Although some differences are observed, the comparison of both profiles shows that overall genomic profile is quite well preserved (except for an amplicon on chromosome 8 present only in the gliomasphere).

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 <p>ASPM-associated stem cell proliferation is involved in malignant progression of gliomas and constitutes an attractive therapeutic target</p>BikeyeNgwabytSandra-NadiaColinCaroleMarieYannickVampouilleRaphaëlRavassardPhilippeRousseauAudreyBoisselierBlandineIdbaihAhmedCalvoFélixCharlesLeuraudPascalLassalleMyriamEl HallaniSoufianeDelattreJean-YvesSansonMarcCancer Cell International201010110.1186/1475-2867-10-1281768520142996