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PET Imaging of Self-Assembled F-Labelled Pd L Metallacages for Anticancer Drug Delivery. | LitMetric

PET Imaging of Self-Assembled F-Labelled Pd L Metallacages for Anticancer Drug Delivery.

Chemistry

Chair of Medicinal and Bioinorganic chemistry, Department of Chemistry, Technical University of Munich, Lichtenbergstr. 4, 85748, Garching b. München, Germany.

Published: January 2023

AI Article Synopsis

  • The research focuses on creating new types of metallosupramolecular structures called metallacages, which could be used for therapy and diagnosis (theranostics), featuring F-labelled [Pd L].
  • Various spectroscopic and bio-analytical techniques demonstrate the successful formation of a complex between the metallacage and the chemotherapy drug cisplatin.
  • The study examines how the metallacage, with or without cisplatin, distributes throughout the bodies of healthy mice using PET/CT imaging and ICP-MS analysis.

Article Abstract

To advance the design of self-assembled metallosupramolecular architectures as new generation theranostic agents, the synthesis of F-labelled [Pd L ] metallacages is reported. Different spectroscopic and bio-analytical methods support the formation of the host-guest cage-cisplatin complex. The biodistribution profiles of one of the cages, alone or encapsulating cisplatin have been studied by PET/CT imaging in healthy mice in vivo, in combination to ICP-MS ex vivo.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10168593PMC
http://dx.doi.org/10.1002/chem.202202604DOI Listing

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