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Journal of Oncology
Volume 2010 (2010), Article ID 509329, 10 pages
http://dx.doi.org/10.1155/2010/509329
Research Article

An Active Form of Sphingosine Kinase-1 Is Released in the Extracellular Medium as Component of Membrane Vesicles Shed by Two Human Tumor Cell Lines

1Dipartimento di Biologia Cellulare e dello Sviluppo, Università di Palermo, Viale delle, Scienze ed. 16, 90128 Palermo, Italy
2Dipartimento di Scienze Biochimiche, Università di Firenze, Viale G.B. Morgagni n. 50, 50134 Florence, Italy
3Dipartimento Biopatologia e Metodologie Biomediche, Università di Palermo, Via Divisi 83, 90133 Palermo, Italy
4IAMC-CNR, U.O. Capo Granitola, Mazara del Vallo, 91026 Trapani, Italy

Received 16 November 2009; Accepted 8 March 2010

Academic Editor: Kalpna Gupta

Copyright © 2010 Salvatrice Rigogliuso et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

Salvatrice Rigogliuso, Chiara Donati, Donata Cassarà, et al., “An Active Form of Sphingosine Kinase-1 Is Released in the Extracellular Medium as Component of Membrane Vesicles Shed by Two Human Tumor Cell Lines,” Journal of Oncology, vol. 2010, Article ID 509329, 10 pages, 2010. doi:10.1155/2010/509329