高分子免疫佐剂

随着新一代疫苗的发展,安全、高效的免疫佐剂的研究日益紧迫.本文介绍了这一领域的研究,扼要综述了高分子免疫佐剂的研究进展,并展望了高分子免疫佐剂的发展前景.     

新型聚磷酸酯药物控释材料的合成

采用溶液缩聚方法，制得含酪氨酸烷基酯的聚磷酸酯，再通过大分子反应分别得到主链带正、负电荷的聚磷酸酯，研究了这三类聚磷酸酯的体外降解行为，并对它们作为蛋白质的控制释放材料的性能进行了初步评价。     

BIODEGRADABLE POLYMERS WITH A PHOSPHORYL-CONTAINING BACKBONE:TISSUE ENGINEERING AND CONTROLLED DRUG DELIVERY APPLICATIONS

This review provides a glimpse of the potential of the biodegradable phos-phoryl-containing polymers in medical applications. Undoubtedly these polymerspossess unique properties that are yet to be fully understood. Many areas warrantfurther investigation and much optimization remains to be done. The fascinatingchemistry of phosphorus poses interesting hurdles but at the same time leavesample room for polymer scientists to exercise their creativity in designinginteresting biomaterials. As the mutual understanding between basic and clinicalscientists on the need of medical devices and the capabilities of these newbiomaterials expands, imaginative application of new biomaterials to other medi-cal applications can be expected.