Sperm-Hybrid Micromotor for Targeted Drug Delivery

Sperm-Hybrid Micromotor for Targeted Drug Delivery.

A sperm-driven micromotor is presented as a targeted drug delivery system, which is appealing to potentially treat diseases in the female reproductive tract. This system is demonstrated to be an efficient drug delivery vehicle by first loading a motile sperm cell with an anticancer drug (doxorubicin hydrochloride), guiding it magnetically, to an in vitro cultured tumor spheroid, and finally fre...

Advances in Targeted Drug Delivery

Advances in Targeted Drug Delivery

Aptamers for Targeted Drug Delivery

Aptamers are a class of therapeutic oligonucleotides that form specific three-dimensional structures that are dictated by their sequences. They are typically generated by an iterative screening process of complex nucleic acid libraries employing a process termed Systemic Evolution of Ligands by Exponential Enrichment (SELEX). SELEX has traditionally been performed using purified proteins, and c...

advances in targeted drug delivery

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