Cell sheet tissue engineering: Cell sheet preparation, harvesting/manipulation, and transplantation

Tissue Engineering Based on Cell Sheet Technology

Recently, cell-based therapies, regenerative medicine, and tissue engineering have been progressing rapidly. With the injection of single cell suspensions, the injected cells are expected to remain around the damaged host tissues for the maintenance and recovery of native functions. Injections of bone marrow cells have been applied in many ways, and achieved some good clinical results. However,...

Hepatocyte Transplantation: Cell Sheet Technology for Liver Cell Transplantation

PURPOSE OF REVIEW We will review the recent developments of cell sheet technology as a feasible tissue engineering approach. Specifically, we will focus on the technological advancement for engineering functional liver tissue using cell sheet technology, and the associated therapeutic effect of cell sheets for liver diseases, highlighting hemophilia. RECENT FINDINGS Cell-based therapies using...

a novel culture chamber design and cell biomaterial sheet engineering for reconstruction of cartilage tissue

background : in recent years tissue engineering developed to replace or repair damaged tissues using cell and biomaterial. one of the most important fields of tissue engineering is simulation of in vivo micro environment of body tissues. this study aimed to develop culture chamber and cell biomaterial sheet engineering for the reconstruction of cartilage tissue. methods : stainless steel cultur...

Keratinocyte cytoskeletal roles in cell sheet engineering

BACKGROUND There is an increasing need to understand cell-cell interactions for cell and tissue engineering purposes, such as optimizing cell sheet constructs, as well as for examining adhesion defect diseases. For cell-sheet engineering, one major obstacle to sheet function is that cell sheets in suspension are fragile and, over time, will contract. While the role of the cytoskeleton in mainta...

Cell Sheet Engineering for Periodontal Regeneration