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Design of riboflavin-presenting PAMAM dendrimers as a new nanoplatform for cancer-targeted delivery. | LitMetric

Design of riboflavin-presenting PAMAM dendrimers as a new nanoplatform for cancer-targeted delivery.

Bioorg Med Chem Lett

Michigan Nanotechnology Institute for Medicine and Biological Sciences, Department of Internal Medicine, Division of Allergy, University of Michigan, Ann Arbor, MI 48109, USA.

Published: September 2010

AI Article Synopsis

  • The text discusses the creation and biological testing of new generation 5 PAMAM dendrimers linked with riboflavin for targeted therapy.
  • Lab tests showed that riboflavin-conjugated dendrimers can attach to and enter KB cells effectively.
  • Additionally, when these dendrimers are combined with methotrexate, they significantly inhibit the growth of these cancer cells.

Article Abstract

This communication describes the synthesis and in vitro biological evaluation of novel generation 5 PAMAM dendrimers conjugated with riboflavin as a targeting ligand. Cell-based experiments demonstrated that a dendrimer conjugated with riboflavin is able to undergo cellular binding and uptake in KB cells, and when the dendrimer is also conjugated with methotrexate, the riboflavin dendrimer conjugate can potently inhibit cell growth.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2922453PMC
http://dx.doi.org/10.1016/j.bmcl.2010.07.005DOI Listing

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