A nano-fibrous platform of copolymer patterned surfaces for controlled cell alignment.

ABSTRACT: The last decade has witnessed great progress in understanding and manipulating self-assembly of block copolymers in solution. A wide variety of micellar structures can be created and many promising applications in bioscience have been reported. In particular, nano-fibrous micelles provide a great platform to mimic the filamentous structure of native extracellular matrix (ECM). However, the evaluation of this kind of filomicellar system with potential use in tissue engineering is virtually unexplored. The question behind it, such as if the block copolymer nano-fibrous micelles can regulate cellular response, has lingered for many years because of the difficulties in preparation and 3D manipulation of these tiny objects. Here, by using a combination approach of self-assembly of block copolym

SUBMITTER: Zhang K 

PROVIDER: S-EPMC9081099 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature