Fabrication of nanofibrous scaffolds and its implication on tissue regeneration / 基础医学与临床

Electrospinning is a new technique used to fabricate nanofibrous scaffold for guidance of tissue repair and regeneration. Electrospun scaffold simulates the structure and biological function of native extracellular matrix (ECM) and may provide an ideal engineered microenvironment for cell growth. In this paper, the principle of electrospinning technique and important processing parameters were briefly introduced. Investigations and developments in recent years regarding to the applications of tissue repair and regeneration were reviewed, several focusing issues of electrospinning were addressed as well. The significance and problems unresolved were discussed.