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The DOI matches its Crossref record; 79 of the 79 references it cites were found in a registry or an index.

Biodistribution and delivery efficiency of unmodified tumor-derived exosomes

Open access
Smyth, Tyson, Kullberg, Max, Malik, Noeen, Smith-Jones, Peter, Graner, Michael W., Anchordoquy, Thomas J.·2015·Journal of Controlled Release

Abstract

The use of exosomes as a drug delivery vehicle has gained considerable interest. To establish if exosomes could be utilized effectively for drug delivery, a better understanding of their in vivo fate must be established. Through comparisons to liposomal formulations, which have been studied extensively for the last thirty years, we were able to make some comprehensive conclusions about the fate of unmodified tumor-derived exosomes in vivo. We observed a comparable rapid clearance and minimal tumor accumulation of intravenously-injected exosomes, PC:Chol liposomes, and liposomes formulated with the lipid extract of exosomes, suggesting the unique protein and lipid composition of exosomes does not appreciably impact exosomes’ rate of clearance and biodistribution. This rapid clearance along with minimal tumor accumulation of unmodified exosomes limits their use as an anti-cancer drug delivery vehicle; however, when delivered intratumorally, exosomes remained associated with tumor tissue to a significantly greater extent than PC:Chol liposomes. Furthermore, experiments utilizing mice with impaired adaptive or innate immune systems, revealed the significance of the innate immune system along with the complement protein C5 on exosomes’ rate of clearance.

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Crossref · 10.1016/j.jconrel.2014.12.013

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Metadata

Authors
Smyth, T., Kullberg, M., Malik, N., Smith-Jones, P., Graner, M. W., & Anchordoquy, T. J.
Venue
Journal of Controlled Release
Publisher
Elsevier BV
Published
2015-02
Volume
199
Pages
145-155
ISSN
0168-3659 (ISSN-L)
OpenAlex
W2066843867
Cited by
722
References
79
FWCI
7.67
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Biodistribution and delivery efficiency of unmodified tumor-derived exosomes. https://app.cochat.ai/papers/10.1016/j.jconrel.2014.12.013
The paper
Smyth, T., Kullberg, M., Malik, N., Smith-Jones, P., Graner, M. W., & Anchordoquy, T. J. (2015). Biodistribution and delivery efficiency of unmodified tumor-derived exosomes. Journal of Controlled Release. https://doi.org/10.1016/j.jconrel.2014.12.013

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.