Ferritin-based anticancer metallodrug delivery: Crystallographic, analytical and cytotoxicity studies

DM Monti, G Ferraro, A Merlino - Nanomedicine: Nanotechnology, Biology …, 2019 - Elsevier
DM Monti, G Ferraro, A Merlino
Nanomedicine: Nanotechnology, Biology and Medicine, 2019Elsevier
The encapsulation of anticancer metal-based drugs within a protein nanocage represents a
valuable strategy to improve the efficacy and selectivity of these compounds towards cancer
cells. The preparation, characterization of the in vitro cytotoxicity and X-ray structures of
several ferritin-metallodrug nanocomposites (mainly containing platinum-, ruthenium-and
gold-based anticancer agents) are here reviewed. The molecular mechanisms of action of
these Ft-metallodrug adducts are discussed and future directions in the field are outlined.
Abstract
The encapsulation of anticancer metal-based drugs within a protein nanocage represents a valuable strategy to improve the efficacy and selectivity of these compounds towards cancer cells. The preparation, characterization of the in vitro cytotoxicity and X-ray structures of several ferritin-metallodrug nanocomposites (mainly containing platinum-, ruthenium- and gold-based anticancer agents) are here reviewed. The molecular mechanisms of action of these Ft-metallodrug adducts are discussed and future directions in the field are outlined.
Elsevier
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