Title:
MICROPARTICLE SUPPORTING CELL AND ACTIVE SUBSTANCE
Document Type and Number:
Japanese Patent JP2011153143
Kind Code:
A
Abstract:
To provide microparticles useful in the fields of cell therapy for tissue repair, gene transfer or vaccination and composed mainly of a biocompatible and biodegradable material.
There are provided microparticles composed mainly of a biocompatible and biodegradable material such as polyester, which contain, on the surface thereof, cells of interest such as Langerhans' islet, hematopoietic cells and bone cells or fragments thereof, and which contain, upon implantation of the microparticles, the cells such as proinflammatory cytokine or active materials to the environment.
Inventors:
MONTERO-MENEI CLAUDIA
MENEI PHILIPPE
BENOIT JEAN-PIERRE
TATARD VALERIE
VENIER MAIRE-CLAIRE
MENEI PHILIPPE
BENOIT JEAN-PIERRE
TATARD VALERIE
VENIER MAIRE-CLAIRE
Application Number:
JP2011040940A
Publication Date:
August 11, 2011
Filing Date:
February 25, 2011
Export Citation:
Assignee:
INST NAT SANTE RECH MED
International Classes:
A61K9/50; A61K9/16; A61K35/12; A61K38/00; A61K38/22; A61K39/00; A61K45/00; A61K47/34; A61K48/00; A61L27/00; A61P3/10; A61P7/04; A61P9/00; A61P25/00; A61P35/00; A61P37/02; A61P37/04; A61P37/06; A61P43/00
Attorney, Agent or Firm:
Masago Onishi
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