COMPOSITIONS COMPRISING CYCLODEXTRIN INCORPORATED COLLAGEN MATRICES FOR USE IN BIOMEDICAL APPLICATIONS

摘要

The present inventors employed cyclodextrins for use as a proteoglycan substitute to engineer a biomimetic collagen-based matrix composition. The resulting incorporation of cyclodextrin in the inventive collagen compositions increased collagen thermal stability and reduced collagen fibrogenesis. As a result, a thick, transparent and mechanically strong collagen-based composition was formed. This cyclodextrin-collagen composition holds a great potential to be used as a therapeutic eye patch for corneal repair. Methods for making these inventive compositions and their use are also provided.

主权项

1. A composition comprising a vitrified matrix gel having a first component and a second component, wherein the first component comprises collagen, and wherein the second component comprises cyclodextrin.