bepmed |

2007092557
l 2007
US

3541. Method of preparing biodegradable dual pore polymer scaffolds for tissue engineering

Abstract

There is provided a method of preparing biodegradable dual pore polymer scaffolds, comprising the steps of: maintaining a polymer solution containing a biodegradable polymer, an...

13:54 / methods / Scaffolds

2007020610
l 2007
US

3542. Methods for ex vivo propagation of adult hepatic stem cells

Abstract

The present invention is directed to methods for readily propagating somatic liver stem cells. The methods comprise enhancing guanine nucleotide (GNP) biosynthesis, thereby expanding guanine...

13:54 / cells / methods

2007009570
l 2007
US

3543. Method for preparing porous polymer scaffold for tissue engineering using gel spinning molding technique

Abstract

The present invention relates to a method of preparing a porous polymer scaffold for tissue engineering using a gel spinning molding technique. The method of...

13:54 / cells / Scaffolds

2007098675
l 2007
US

3544. CROSS-LINKED POLYMER MATRICES, AND METHODS OF MAKING AND USING SAME

Abstract

Functionalized chondroitin sulfate, cross-linked polymer matrices comprising functionalized chondroitin sulfate, and methods of making and using the same are provided. Such polymer matrices may be...

13:54 / methods / Scaffolds

2007160586
l 2007
US

3545. Methods for extending the replicative lifespan of cells

Abstract

The present invention is directed to methods for enhancing the replicative capacity of cells, by culturing the cells in the presence of an active agent...

13:54 / cells / methods

2007015844
l 2007
US

3546. Bioresorbable hydrogel compositions for implantable prostheses

Abstract

Crosslinked compositions formed from water-insoluble copolymers are disclosed. These compositions are copolymers having a bioresorbable region, a hydrophilic region and at least two cross-linkable functional...

13:54 / methods / Scaffolds

2007130632
l 2007
US

3547. METHODS FOR INTRODUCING HETEROLOGOUS CELLS INTO FISH

Abstract

The invention provides methods of introducing heterologous cells into fish. After introduction cells remain viable, and in some instances proliferate, for sufficient time to conduct...

13:54 / cells / methods

2007218544
l 2007
US

3548. Three-dimensional fabrication of biocompatible structures in anatomical shapes and dimensions for tissue engineering and organ replacement

Abstract

The present invention relates to methods and apparatuses involving biocompatible structures for tissue engineering and organ replacement and, more specifically, to methods and apparatuses involving...

13:54 / methods / organ

2007128244
l 2007
US

3549. Bioceramic scaffolds for tissue engineering

Abstract

This invention relates to a porous ceramic sphere comprising a particulate micro-porous bioinert material, in the form of spheres or scaffolds, having interconnected pores. Pores...

13:54 / methods / Scaffolds

2007225452
l 2007
US

3550. Absorbable polyoxaesters containing pendant functional groups

Abstract

Aliphatic polyoxaesters having pendant thiol, carboxylic acid, hydroxyl or amine groups are disclosed. Furthermore, polymers prepared from these functional polyoxaesters are described. The polymers of...

13:54 / methods / Scaffolds

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