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Dual Functionalized Janus Nanocomposites for Targeted pH-Responsive Drug Delivery

机译:双官能化Janus纳米复合材料用于靶向pH响应药物递送

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A superparamagnetic Janus nanocomposite (SJNC) of polystyrene/Fe_3O_4@SiO_2 was designed and developed with dual surface bearing functional groups for medical diagnosis and treatment. Folic acid (FA) and doxorubicin (DOX) were conjugated stepwise to the surfaces. SJNCs were found to enable simultaneous cell-targeted drug delivery via pH-responsive release mechanism.
机译:设计和开发了一款超顺磁性Janus纳米复合材料(SJNC)的聚苯乙烯/ Fe_3O_4,并用双面轴承官能团,用于医学诊断和治疗。叶酸(Fa)和多柔比星(DOX)逐步循环到表面上。发现SJCS通过pH响应释放机制能够同时进行细胞靶向药物递送。

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