ChemoRad nanoparticles: A novel multifunctional nanoparticle platform for targeted delivery of concurrent chemoradiation

Andrew Z. Wang; Kai Yuet; Liangfang Zhang; Frank X. Gu; Minh Huynh-Le; Aleksandar F. Radovic-Moreno; Philip W. Kantoff; Neil H. Bander; Robert Langer; Omid C. Farokhzad

doi:10.2217/nnm.10.6

ChemoRad nanoparticles: A novel multifunctional nanoparticle platform for targeted delivery of concurrent chemoradiation

Andrew Z. Wang, Kai Yuet, Liangfang Zhang, Frank X. Gu, Minh Huynh-Le, Aleksandar F. Radovic-Moreno, Philip W. Kantoff, Neil H. Bander, Robert Langer, Omid C. Farokhzad

Research output: Contribution to journal › Article › peer-review

102 Scopus citations

Abstract

Aim: The development of chemoradiation - the concurrent administration of chemotherapy and radiotherapy - has led to significant improvements in local tumor control and survival. However, it is limited by its high toxicity. In this study, we report the development of a novel NP (nanoparticle) therapeutic, ChemoRad NP, which can deliver biologically targeted chemoradiation. Method: A biodegradable and biocompatible lipid-polymer hybrid NP that is capable of delivering both chemotherapy and radiotherapy was formulated. Results: Using docetaxel, indium¹¹¹ and yttrium⁹⁰ as model drugs, we demonstrated that the ChemoRad NP can encapsulate chemotherapeutics (up to 9% of NP weight) and radiotherapeutics (100 mCi of radioisotope per gram of NP) efficiently and deliver both effectively. Using prostate cancer as a disease model, we demonstrated the targeted delivery of ChemoRad NPs and the higher therapeutic efficacy of ChemoRad NPs. Conclusion: We believe that the ChemoRad NP represents a new class of therapeutics that holds great potential to improve cancer treatment.

Original language	English (US)
Pages (from-to)	361-368
Number of pages	8
Journal	Nanomedicine
Volume	5
Issue number	3
DOIs	https://doi.org/10.2217/nnm.10.6
State	Published - Apr 2010
Externally published	Yes

Keywords

Biologically targeted nanoparticle
ChemoRad NP
Chemoradiation
Chemoradiation nanoparticle
Nanomedicine
Nanotechnology
Prostate cancer

ASJC Scopus subject areas

Bioengineering
Medicine (miscellaneous)
Biomedical Engineering
Materials Science(all)

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title = "ChemoRad nanoparticles: A novel multifunctional nanoparticle platform for targeted delivery of concurrent chemoradiation",

abstract = "Aim: The development of chemoradiation - the concurrent administration of chemotherapy and radiotherapy - has led to significant improvements in local tumor control and survival. However, it is limited by its high toxicity. In this study, we report the development of a novel NP (nanoparticle) therapeutic, ChemoRad NP, which can deliver biologically targeted chemoradiation. Method: A biodegradable and biocompatible lipid-polymer hybrid NP that is capable of delivering both chemotherapy and radiotherapy was formulated. Results: Using docetaxel, indium111 and yttrium90 as model drugs, we demonstrated that the ChemoRad NP can encapsulate chemotherapeutics (up to 9% of NP weight) and radiotherapeutics (100 mCi of radioisotope per gram of NP) efficiently and deliver both effectively. Using prostate cancer as a disease model, we demonstrated the targeted delivery of ChemoRad NPs and the higher therapeutic efficacy of ChemoRad NPs. Conclusion: We believe that the ChemoRad NP represents a new class of therapeutics that holds great potential to improve cancer treatment.",

keywords = "Biologically targeted nanoparticle, ChemoRad NP, Chemoradiation, Chemoradiation nanoparticle, Nanomedicine, Nanotechnology, Prostate cancer",

author = "Wang, {Andrew Z.} and Kai Yuet and Liangfang Zhang and Gu, {Frank X.} and Minh Huynh-Le and Radovic-Moreno, {Aleksandar F.} and Kantoff, {Philip W.} and Bander, {Neil H.} and Robert Langer and Farokhzad, {Omid C.}",

year = "2010",

month = apr,

doi = "10.2217/nnm.10.6",

language = "English (US)",

volume = "5",

pages = "361--368",

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issn = "1743-5889",

publisher = "Future Medicine Ltd.",

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T2 - A novel multifunctional nanoparticle platform for targeted delivery of concurrent chemoradiation

AU - Wang, Andrew Z.

AU - Yuet, Kai

AU - Zhang, Liangfang

AU - Gu, Frank X.

AU - Huynh-Le, Minh

AU - Radovic-Moreno, Aleksandar F.

AU - Kantoff, Philip W.

AU - Bander, Neil H.

AU - Langer, Robert

AU - Farokhzad, Omid C.

PY - 2010/4

Y1 - 2010/4

N2 - Aim: The development of chemoradiation - the concurrent administration of chemotherapy and radiotherapy - has led to significant improvements in local tumor control and survival. However, it is limited by its high toxicity. In this study, we report the development of a novel NP (nanoparticle) therapeutic, ChemoRad NP, which can deliver biologically targeted chemoradiation. Method: A biodegradable and biocompatible lipid-polymer hybrid NP that is capable of delivering both chemotherapy and radiotherapy was formulated. Results: Using docetaxel, indium111 and yttrium90 as model drugs, we demonstrated that the ChemoRad NP can encapsulate chemotherapeutics (up to 9% of NP weight) and radiotherapeutics (100 mCi of radioisotope per gram of NP) efficiently and deliver both effectively. Using prostate cancer as a disease model, we demonstrated the targeted delivery of ChemoRad NPs and the higher therapeutic efficacy of ChemoRad NPs. Conclusion: We believe that the ChemoRad NP represents a new class of therapeutics that holds great potential to improve cancer treatment.

AB - Aim: The development of chemoradiation - the concurrent administration of chemotherapy and radiotherapy - has led to significant improvements in local tumor control and survival. However, it is limited by its high toxicity. In this study, we report the development of a novel NP (nanoparticle) therapeutic, ChemoRad NP, which can deliver biologically targeted chemoradiation. Method: A biodegradable and biocompatible lipid-polymer hybrid NP that is capable of delivering both chemotherapy and radiotherapy was formulated. Results: Using docetaxel, indium111 and yttrium90 as model drugs, we demonstrated that the ChemoRad NP can encapsulate chemotherapeutics (up to 9% of NP weight) and radiotherapeutics (100 mCi of radioisotope per gram of NP) efficiently and deliver both effectively. Using prostate cancer as a disease model, we demonstrated the targeted delivery of ChemoRad NPs and the higher therapeutic efficacy of ChemoRad NPs. Conclusion: We believe that the ChemoRad NP represents a new class of therapeutics that holds great potential to improve cancer treatment.

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KW - Chemoradiation

KW - Chemoradiation nanoparticle

KW - Nanomedicine

KW - Nanotechnology

KW - Prostate cancer

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ChemoRad nanoparticles: A novel multifunctional nanoparticle platform for targeted delivery of concurrent chemoradiation

Abstract

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ASJC Scopus subject areas

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