【摘 要】
：
Objectives: As novel type of cationic polymers, poly(β-amino esters) (PBAEs) are pH sensitive,biodegradable, easily synthesized, and exhibit high transfect
【机 构】
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Tianjin Medical University, No.22 Qixiangtai Road, Heping District, Tianjin 300070
【出 处】
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2015年中国药物制剂大会、中国药学会药剂专业委员会2015年学术年会暨国际控释协会中国分会2015年学术年会
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Objectives: As novel type of cationic polymers, poly(β-amino esters) (PBAEs) are pH sensitive,biodegradable, easily synthesized, and exhibit high transfection and relatively low toxicity and low cost.Hyaluronic acid (HA) is water soluble, biodegradable, biocompatible, non toxic, non immunogenic and can be easily chemically modified.
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