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Zhou, Q. ; Liu, Q. ; Wang, Y.* ; Chen, J.* ; Schmid, O. ; Rehberg, M. ; Yang, L.

Bridging smart nanosystems with clinically relevant models and advanced imaging for precision drug delivery.

Adv. Sci. 11:e2308659 (2024)
Publ. Version/Full Text DOI PMC
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Intracellular delivery of nano-drug-carriers (NDC) to specific cells, diseased regions, or solid tumors has entered the era of precision medicine that requires systematic knowledge of nano-biological interactions from multidisciplinary perspectives. To this end, this review first provides an overview of membrane-disruption methods such as electroporation, sonoporation, photoporation, microfluidic delivery, and microinjection with the merits of high-throughput and enhanced efficiency for in vitro NDC delivery. The impact of NDC characteristics including particle size, shape, charge, hydrophobicity, and elasticity on cellular uptake are elaborated and several types of NDC systems aiming for hierarchical targeting and delivery in vivo are reviewed. Emerging in vitro or ex vivo human/animal-derived pathophysiological models are further explored and highly recommended for use in NDC studies since they might mimic in vivo delivery features and fill the translational gaps from animals to humans. The exploration of modern microscopy techniques for precise nanoparticle (NP) tracking at the cellular, organ, and organismal levels informs the tailored development of NDCs for in vivo application and clinical translation. Overall, the review integrates the latest insights into smart nanosystem engineering, physiological models, imaging-based validation tools, all directed towards enhancing the precise and efficient intracellular delivery of NDCs.
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Publication type Article: Journal article
Document type Review
Corresponding Author
Keywords Advanced Imaging ; Intracellular Delivery ; Nano-bio Interaction ; Nano-drug-carries ; Physiological Models
ISSN (print) / ISBN 2198-3844
e-ISSN 2198-3844
Quellenangaben Volume: 11, Issue: 14, Pages: , Article Number: e2308659 Supplement: ,
Publisher Wiley
Publishing Place Weinheim
Non-patent literature Publications
Reviewing status Peer reviewed