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Updated: Feb 13, 2026

Three-Dimensional Motor Nerve Organoid Generation
Published on: September 24, 2020
Micro- and nano-motors: the new generation of drug carriers
Mariana Medina-Sánchez1, Haifeng Xu1, Oliver G Schmidt1,2
1Institute for Integrative Nanosciences, IFW Dresden, Helmholtzstraße 20, 01069 Dresden, Germany.
Abstract:
Micro- and nano-motors are emerging as novel drug delivery platforms, offering advantages such as rapid drug transport, high tissue penetration and motion controllability. They can be propelled and/or guided by endogenous (i.e., chemotaxis) or exogenous stimuli (e.g., ultrasound, magnetic fields, light) toward the area of interest. Moreover, such stimuli can be used to trigger the release of a therapeutic payload when the motor reaches certain location in order to improve the drug targeting. In this review article, we highlight medically oriented micro-/nano-motors, in particular the ones created for targeted drug delivery, and discuss their current limitations and possibilities toward in vivo applications.
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