Cited by 105Nanoparticle-Based Drug DeliveryNanoplatforms for cancer theranosticsUltrasound and Hyperthermia Applications

Polymeric micelles: Theranostic co-delivery system for poorly water-soluble drugs and contrast agents

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Upponi, Jaydev R., Jerajani, Kaushal, Nagesha, Dattatri K., Kulkarni, Praveen, Sridhar, Srinivas, Ferris, Craig, Torchilin, Vladimir P.·2018·Biomaterials

Abstract

Interest in theranostic agents has continued to grow because of their promise for simultaneous cancer detection and therapy. A platform-based nanosized combination agent suitable for the enhanced diagnosis and treatment of cancer was prepared using polymeric polyethylene glycol-phosphatidylethanolamine-based micelles loaded with both, poorly soluble chemotherapeutic agent paclitaxel and hydrophobic superparamagnetic iron oxide nanoparticles (SPION), a Magnetic Resonance Imaging contrast agent. The co-loaded paclitaxel and SPION did not affect each other's functional properties in vitro. In vivo, the resulting paclitaxel-SPION-co-loaded PEG-PE micelles retained their Magnetic Resonance contrast properties and apoptotic activity in breast and melanoma tumor mouse models. Such theranostic systems are likely to play a significant role in the combined diagnosis and therapy that leads to a more personalized and effective form of treatment.

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Authors
Upponi, J. R., Jerajani, K., Nagesha, D. K., Kulkarni, P., Sridhar, S., Ferris, C., & Torchilin, V. P.
Affiliations
Northeastern University (US)
Corresponding author
Torchilin, Vladimir P.
Venue
Biomaterials
Publisher
Elsevier BV
Published
2018-07
Volume
170
Pages
26-36
ISSN
0142-9612 (ISSN-L)
OpenAlex
W2794954838
Cited by
105
References
52
Citations by year
2026: 2 · 2025: 8 · 2024: 7 · 2023: 13 · 2022: 11 · 2021: 13 · 2020: 25 · 2019: 21 · 2018: 5
FWCI
5.17
Type
journal article
Language
en
Open access
Locations
  • Biomaterials (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institutes of Health (1RO1CA121838, 1U54CA151881)
Topics
  • Physical Sciences › Materials Science › Biomaterials › Nanoparticle-Based Drug Delivery
  • Physical Sciences › Engineering › Biomedical Engineering › Nanoplatforms for cancer theranostics
  • Physical Sciences › Engineering › Biomedical Engineering › Ultrasound and Hyperthermia Applications
Keywords
polymeric micelles, theranostics, co-delivery, paclitaxel, superparamagnetic iron oxide nanoparticles, MRI contrast agents, poorly water-soluble drugs, cancer diagnosis and treatment, breast cancer, melanoma, apoptosis
MeSH terms
Theranostic Nanomedicine, Animals, Contrast Media, Female, Magnetic Resonance Imaging, Male, Mice, Inbred BALB C, Mice, Inbred C57BL, Micelles, Neoplasms, Polymers, Solubility, Water, Drug Delivery Systems, Apoptosis, Paclitaxel, Cell Line, Tumor, Magnetite Nanoparticles

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