21 BIOREACTORS FOR CARTILAGE TISSUE ENGINEERING

Bioreactors for Liver Tissue Engineering

A cute liver failure (ALF) patients have a high risk of mortality. The elective treatment for ALF still is orthotopic liver transplantation. Donor organ scarcity and the associated high costs make transplantation possible for only about one third of the patients on the transplantation waiting list. Engineering a biological liver substitute is an interesting alternative to the traditional ALF th...

Bioreactors in tissue engineering.

A bioreactor can be defined as a device that uses mechanical means to influence biological processes. In tissue engineering bioreactors can be used to aid in the in vitro development of new tissue by providing biochemical and physical regulatory signals to cells and encouraging them to undergo differentiation and/or to produce extracellular matrix prior to in vivo implantation. This chapter dis...

Nanomaterials for Cartilage Tissue Engineering

Importance of Floating Chondrons in Cartilage Tissue Engineering

BACKGROUND Dedifferentiation of chondrocytes remains a major problem for cartilage tissue engineering. Chondrocytes loss differentiated phenotype in in vitro culture that is undesired for repair strategies. The chondrocyte is surrounded by a pericellular matrix (PCM), together forming the chondron. PCM has a positive effect on the maintenance of chondrocyte phenotype during culture in compar...

Engineering cartilage tissue.

Cartilage tissue engineering is emerging as a technique for the regeneration of cartilage tissue damaged due to disease or trauma. Since cartilage lacks regenerative capabilities, it is essential to develop approaches that deliver the appropriate cells, biomaterials, and signaling factors to the defect site. The objective of this review is to discuss the approaches that have been taken in this ...