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Recent Advances in Cell Electrospining of Natural and Synthetic Nanofibers for Regenerative Medicine.

The progression of nanotechnology provides opportunities to manipulate synthetic and natural materials to mimic the natural structure for tissue engineering applications. The electrospinning technique applies electrostatic principle to fabricate electrospun nanofibers. Nanofiber scaffolds are precisely similar to the native extracellular matrix (ECM) and support cell proliferation, adhesion, tendency to preserve their phenotypic shape and directed growth according to the nanofiber direction. This study reviewed both the natural and synthetic type of nanofibers and described the different properties used to trigger certain process in the tissue development. Also, the potential applications of electrospun scaffolds for regenerative medicine were summarized.