23 Jul Anti-cell senescence bone tissue engineering support material and application thereof
Abstract
The invention discloses an anti-cell senescence bone tissue engineering support material and an application thereof. With a PCL-PLA support as a base material, an IGF-CNT-PCL-PLA bone tissue engineering support material is successfully prepared by adopting CNT and IGF-1. Experiments prove that cells have relatively strong growth activity on the anti-cell senescence bone tissue engineering support material prepared in the invention; and meanwhile, the support material has a better anti-cell senescence effect. The preparation method of the anti-cell senescence bone tissue engineering support material disclosed by the invention is simple and feasible, the cost is low, the anti-cell senescence bone tissue engineering support material has a good application prospect in the field of bone tissue engineering support materials or bone substitution materials, and facilitates large-scale production in the future.
Year: 2014
Country: CN
Doc No: 103908703