BERNARDO, M.E. ET AL.: 'Optimization of In Vitro Expansion of Human Multipotent Cell-Therapy Approaches: Further Insights in the Search for a Fetal Calf Serum Substitute.' J. CELL. PHYSIOL. vol. 211, April 2007, pages 121 - 130, XP002545729 (B1)

CAPELLI C ET AL: "Human platelet lysate allows expansion and clinical grade production of mesenchymal stromal cells from small samples of bone marrow aspirates or marrow filter washouts", BONE MARROW TRANSPLANTATION, NATURE PUBLISHING GROUP, GB, vol. 40, no. 8, 1 October 2007 (2007-10-01), pages 785-791, XP002545732, ISSN: 0268-3369, DOI: 10.1038/SJ.BMT.1705798 [retrieved on 2007-08-06] (B1)

DOUCET, C ET AL.: 'Platelet Lysates Promote Mesenchymal Stem Cell Expansion: A Safety Substitute for Animal Serum in Cell-Based Therapy Applications.' J. CELL. PHYSIOL. vol. 205, 2005, pages 228 - 236, XP002454867 (B1)

LUCARELLI E ET AL: "Platelet-derived growth factors enhance proliferation of human stromal stem cells", BIOMATERIALS, ELSEVIER SCIENCE PUBLISHERS BV., BARKING, GB, vol. 24, no. 18, 1 August 2003 (2003-08-01), pages 3095-3100, XP004441790, ISSN: 0142-9612, DOI: 10.1016/S0142-9612(03)00114-5 (B1)

WO-A1-89/10398 (B1)

RUBEN CRESPO-DIAZ ET AL: "Platelet Lysate Consisting of a Natural Repair Proteome Supports Human Mesenchymal Stem Cell Proliferation and Chromosomal Stability", CELL TRANSPLANTATION, vol. 20, no. 6, 1 June 2011 (2011-06-01), pages 797-811, XP55042115, ISSN: 0963-6897, DOI: 10.3727/096368910X543376 (B1)

US-A- 5 198 357 (B1)

WO-A1-2009/144718 (B1)

MARTINEAU I ET AL: "Effects of calcium and thrombin on growth factor release from platelet concentrates: Kinetics and regulation of endothelial cell proliferation", BIOMATERIALS, ELSEVIER SCIENCE PUBLISHERS BV., BARKING, GB, vol. 25, no. 18, 1 August 2004 (2004-08-01), pages 4489-4502, XP004497111, ISSN: 0142-9612, DOI: 10.1016/J.BIOMATERIALS.2003.11.013 (B1)