EP 2162533 A1 20100317 - METHOD FOR PROLIFERATION OF CELLS ON POLYELECTROLYTE MULTILAYER FILMS AND USE THEREOF, PARTICULARLY FOR THE PREPARATION OF CELLULAR BIOMATERIALS
Title (en)
METHOD FOR PROLIFERATION OF CELLS ON POLYELECTROLYTE MULTILAYER FILMS AND USE THEREOF, PARTICULARLY FOR THE PREPARATION OF CELLULAR BIOMATERIALS
Title (de)
VERFAHREN ZUR ZELLPROLIFERATION AUF MEHRSCHICHTIGEN POLYELEKTROLYTFILMEN UND IHRE VERWENDUNG, IM BESONDEREN ZUR HERSTELLUNG VON ZELLULÄREM BIOMATERIAL
Title (fr)
PROCEDE DE PROLIFERATION DE CELLULES SUR DES MULTICOUCHES DE POLYELECTROLYTES ET SON APPLICATION, NOTAMMENT A LA PREPARATION DE BIOMATERIAUX CELLULARISES
Publication
Application
Priority
- FR 2008000832 W 20080616
- FR 0704313 A 20070618
Abstract (en)
[origin: WO2009010652A1] The invention relates to the use of a unit comprising a substrate and polyelectrolyte multilayer films deposited thereon in order to: carry out a method involving the proliferation of initial stem or differentiated cells that are brought into contact with the unit; and cover the unit with confluent viable adherent cells resulting from the proliferation of the initial cells, said cover being obtained at the end of a period of no more than one month, such as 14 days, 11 days or, in particular, 7 days, after the initial cells are brought into contact with the unit.
IPC 1-7
IPC 8 full level
A61L 27/00 (2006.01)
CPC (source: EP US)
A61L 27/3604 (2013.01 - EP US); A61L 27/38 (2013.01 - EP US); A61L 27/56 (2013.01 - EP US)
Citation (search report)
See references of WO 2009010652A1
Citation (examination)
- VAUTIER D ET AL: "POLYELECTROLYTE MULTILAYER FILMS MODULATE CYTOSKELETAL ORGANIZATION IN CHONDROSARCOMA CELLS", JOURNAL OF BIOMATERIALS SCIENCE. POLYMER EDITION, VSP, UTRECHT, NL, vol. 13, no. 6, 1 January 2002 (2002-01-01), pages 713 - 732, XP009023322, ISSN: 0920-5063, DOI: 10.1163/156856202320269175
- WISSINK M J ET AL: "Relation between cell density and the secretion of von Willebrand factor and prostacyclin by human umbilical vein endothelial cells.", BIOMATERIALS AUG 2001, vol. 22, no. 16, August 2001 (2001-08-01), pages 2283 - 2290, ISSN: 0142-9612
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
FR 2917425 A1 20081219; FR 2917425 B1 20101119; EP 2162533 A1 20100317; US 2011151564 A1 20110623; WO 2009010652 A1 20090122
DOCDB simple family (application)
FR 0704313 A 20070618; EP 08826480 A 20080616; FR 2008000832 W 20080616; US 66490708 A 20080616