Porous Polycaprolactone Scaffold Engineered with Naringin Loaded Bovine Serum Albumin Nanoparticles for Bone Tissue Engineering

摘要

A biodegradable three-dimensional scaffolds have gathered attention and are widely studied for bone tissue engineering applications. In the present study, porous polycaprolactone scaffold entrapped with naringin loaded bovine serum albumin nanoparticles (PS-N-BSANP) has been engineered. Further, the prepared nanoparticles and interconnected porous scaffolds were characterized by scanning electron microscopy. X-ray diffraction and fourier transform infrared spectroscopy analysis. X- ray diffraction showed amorphization of naringin in PS-N-BSANP. In addition, sustained naringin release profile was observed from PS-N-BSANP for 12 days which showed a cumulative release of 52.54 micromolar (μM). Furthermore, conditioned medium from PS-N-BSANP showed an increased calcium deposition and collagen matrix formation under osteogenic conditions with C3H10T1/2 cell line. These results suggest that PS-N-BSANP enhanced the osteogenic differentiation potential in bone tissue engineering applications due to the controlled release of naringin.