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Wang T, Wu C, Hu Y, Zhang Y, Ma J. Stimuli-responsive nanocarrier delivery systems for Pt-based antitumor complexes: a review. RSC Adv 2023; 13:16488-16511. [PMID: 37274408 PMCID: PMC10233443 DOI: 10.1039/d3ra00866e] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 03/30/2023] [Indexed: 06/06/2023] Open
Abstract
Platinum-based anticancer drugs play a crucial role in the clinical treatment of various cancers. However, the application of platinum-based drugs is heavily restricted by their severe toxicity and drug resistance/cross resistance. Various drug delivery systems have been developed to overcome these limitations of platinum-based chemotherapy. Stimuli-responsive nanocarrier drug delivery systems as one of the most promising strategies attract more attention. And huge progress in stimuli-responsive nanocarrier delivery systems of platinum-based drugs has been made. In these systems, a variety of triggers including endogenous and extracorporeal stimuli have been employed. Endogenous stimuli mainly include pH-, thermo-, enzyme- and redox-responsive nanocarriers. Extracorporeal stimuli include light-, magnetic field- and ultrasound responsive nanocarriers. In this review, we present the recent advances in stimuli-responsive drug delivery systems with different nanocarriers for improving the efficacy and reducing the side effects of platinum-based anticancer drugs.
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Affiliation(s)
- Tianshuai Wang
- Hubei Key Lab of Wudang Local Chinese Medicine Research, Hubei University of Medicine Shiyan 442000 Hubei China
- College of Pharmaceutical Sciences, Hubei University of Medicine Shiyan 442000 Hubei China
| | - Chen Wu
- College of Pharmaceutical Sciences, Hubei University of Medicine Shiyan 442000 Hubei China
| | - Yanggen Hu
- Hubei Key Lab of Wudang Local Chinese Medicine Research, Hubei University of Medicine Shiyan 442000 Hubei China
- College of Pharmaceutical Sciences, Hubei University of Medicine Shiyan 442000 Hubei China
| | - Yan Zhang
- College of Pharmaceutical Sciences, Hubei University of Medicine Shiyan 442000 Hubei China
| | - Junkai Ma
- Hubei Key Lab of Wudang Local Chinese Medicine Research, Hubei University of Medicine Shiyan 442000 Hubei China
- College of Pharmaceutical Sciences, Hubei University of Medicine Shiyan 442000 Hubei China
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2
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Höppener C, Elter JK, Schacher FH, Deckert V. Inside Block Copolymer Micelles-Tracing Interfacial Influences on Crosslinking Efficiency in Nanoscale Confined Spaces. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2206451. [PMID: 36806886 DOI: 10.1002/smll.202206451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 01/22/2023] [Indexed: 05/18/2023]
Abstract
Recently, several studies have demonstrated the excellent capabilities of tip-enhanced Raman spectroscopyfor in-depth investigations of structural properties of matter with unprecedented resolution and chemical specificity. These capabilities are utilized here to study the internal structure of core-crosslinked micelles, which are formed by self-assembly of the diblock terpolymer poly(ethylene oxide)-block-poly(furfuryl glycidylether-co-tert-butylglycidyl ether). Supplementing force-volume atomic force microscopy experiments address additionally the nanomechanical properties. Particularly, TERS enables investigating the underlying principles influencing the homogeneity and efficiency of the Diels-Alder core-crosslinking process in the confined hydrophobic core. While the central core region is homogenously crosslinked, a breakdown of the crosslinking reaction is observed in the core-corona interfacial region. The results corroborate that a strong crosslinking efficiency is directly correlated to the formation of a mixed zone of the glycidyl ether and PEO corona blocks reaching ≈5 nm into the core region. Concomitantly a strong exclusion of the encapsulated bismaleimide crosslinker from the interfacial region is observed. It is conceivable that a changed structure, chemical composition and altered nanomechanical properties of this interfacial region may also influence the crosslinking efficiency across the entire core region by a modification of the solubility of the crosslinker in the interfacial core-corona region.
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Affiliation(s)
- Christiane Höppener
- Leibniz Institute of Photonic Technology (IPHT), Albert-Einstein-Straße 9, D-07745, Jena, Germany
| | - Johanna K Elter
- Institute of Organic Chemistry and Macromolecular Chemistry (IOMC), Friedrich Schiller University, Lessingstraße 8, D-07743, Jena, Germany
| | - Felix H Schacher
- Institute of Organic Chemistry and Macromolecular Chemistry (IOMC), Friedrich Schiller University, Lessingstraße 8, D-07743, Jena, Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University, Philosophenweg 7, D-07743, Jena, Germany
| | - Volker Deckert
- Leibniz Institute of Photonic Technology (IPHT), Albert-Einstein-Straße 9, D-07745, Jena, Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University, Philosophenweg 7, D-07743, Jena, Germany
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3
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Jobdeedamrong A, Theerasilp M, Thumrongsiri N, Dana P, Saengkrit N, Crespy D. Responsive polyprodrug for anticancer nanocarriers. Polym Chem 2022. [DOI: 10.1039/d2py00427e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Nanocarriers responsive to glutathione (GSH), a molecule overexpressed in cancer cells, are extensively investigated for the delivery of Pt-based chemotherapeutics for cancer treatment.
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Affiliation(s)
- Arjaree Jobdeedamrong
- Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, 21210 Rayong, Thailand
| | - Man Theerasilp
- Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, 21210 Rayong, Thailand
| | - Nutthanit Thumrongsiri
- National Nanotechnology Center, National Science and Technology Development Agency, Pathumthani, 12120, Thailand
| | - Paweena Dana
- National Nanotechnology Center, National Science and Technology Development Agency, Pathumthani, 12120, Thailand
| | - Nattika Saengkrit
- National Nanotechnology Center, National Science and Technology Development Agency, Pathumthani, 12120, Thailand
| | - Daniel Crespy
- Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, 21210 Rayong, Thailand
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4
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Choi JW, An J, Son SR, Kim S, Park J, Park CB, Lee JH. Rational design of surface-confined nanostructured self-assemblies based on functional comb-shaped copolymers for tunable molecular orientation. REACT FUNCT POLYM 2021. [DOI: 10.1016/j.reactfunctpolym.2021.105042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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5
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Wu D, Xu Z, Li Z, Yuan W, Wang HQ, Xie X. Reduction and temperature dually-triggered size-shrinkage and drug release of micelles for synergistic photothermal-chemotherapy of cancer. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110535] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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6
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Yang X, An J, Luo Z, Yang R, Yan S, Liu DE, Fu H, Gao H. A cyanine-based polymeric nanoplatform with microenvironment-driven cascaded responsiveness for imaging-guided chemo-photothermal combination anticancer therapy. J Mater Chem B 2021; 8:2115-2122. [PMID: 32073099 DOI: 10.1039/c9tb02890k] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Finding out how to overcome multistage biological barriers for nanocarriers in cancer therapy to obtain highly precise drug delivery is still a challenge. Herein, we prepared a multistage and cascaded switchable polymeric nanovehicle, self-assembled from polyethylene glycol grafted amphiphilic copolymer containing hydrophobic poly(ortho ester) and hydrophilic ethylenediamine-modified poly(glycidyl methacrylate) (PEG-g-p(GEDA-co-DMDEA)) for imaging-guided chemo-photothermal combination anticancer therapy. Notably, a novel ATRP initiator containing cyanine dye was designed and attached to the polymer, providing the nanovehicle with NIR-light induced photothermal and fluorescent properties. The PEG shell displayed tumor-microenvironment-induced detachment, resulting in the surface charge change of the nanovehicle from neutral to positive and thus enhancing cellular uptake. Subsequently, the hydrophobic pDMDEA hydrolyzed into a hydrophilic segment in the acidic lysosome, leading to sufficient drug release. Finally, with the aid of the photothermal property, the therapeutic drug DOX successfully escaped from the lysosome to exert chemotherapy. This well-defined polymeric nanoplatform promoted the development of designing novel theranostic polymeric nanovehicles for precise cancer therapy.
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Affiliation(s)
- Xia Yang
- School of Chemistry and Chemical Engineering, Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin 300384, China.
| | - Jinxia An
- School of Chemistry and Chemical Engineering, Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin 300384, China.
| | - Zhong Luo
- School of Chemistry and Chemical Engineering, Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin 300384, China.
| | - Rui Yang
- School of Chemistry and Chemical Engineering, Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin 300384, China.
| | - Shuzhen Yan
- School of Chemistry and Chemical Engineering, Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin 300384, China.
| | - De-E Liu
- School of Chemistry and Chemical Engineering, Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin 300384, China.
| | - Hao Fu
- School of Chemistry and Chemical Engineering, Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin 300384, China.
| | - Hui Gao
- School of Chemistry and Chemical Engineering, Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory of Drug Targeting and Bioimaging, Tianjin University of Technology, Tianjin 300384, China.
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7
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Rahim MA, Jan N, Khan S, Shah H, Madni A, Khan A, Jabar A, Khan S, Elhissi A, Hussain Z, Aziz HC, Sohail M, Khan M, Thu HE. Recent Advancements in Stimuli Responsive Drug Delivery Platforms for Active and Passive Cancer Targeting. Cancers (Basel) 2021; 13:670. [PMID: 33562376 PMCID: PMC7914759 DOI: 10.3390/cancers13040670] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Revised: 01/27/2021] [Accepted: 01/29/2021] [Indexed: 12/13/2022] Open
Abstract
The tumor-specific targeting of chemotherapeutic agents for specific necrosis of cancer cells without affecting the normal cells poses a great challenge for researchers and scientists. Though extensive research has been carried out to investigate chemotherapy-based targeted drug delivery, the identification of the most promising strategy capable of bypassing non-specific cytotoxicity is still a major concern. Recent advancements in the arena of onco-targeted therapies have enabled safe and effective tumor-specific localization through stimuli-responsive drug delivery systems. Owing to their promising characteristic features, stimuli-responsive drug delivery platforms have revolutionized the chemotherapy-based treatments with added benefits of enhanced bioavailability and selective cytotoxicity of cancer cells compared to the conventional modalities. The insensitivity of stimuli-responsive drug delivery platforms when exposed to normal cells prevents the release of cytotoxic drugs into the normal cells and therefore alleviates the off-target events associated with chemotherapy. Contrastingly, they showed amplified sensitivity and triggered release of chemotherapeutic payload when internalized into the tumor microenvironment causing maximum cytotoxic responses and the induction of cancer cell necrosis. This review focuses on the physical stimuli-responsive drug delivery systems and chemical stimuli-responsive drug delivery systems for triggered cancer chemotherapy through active and/or passive targeting. Moreover, the review also provided a brief insight into the molecular dynamic simulations associated with stimuli-based tumor targeting.
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Affiliation(s)
- Muhammad Abdur Rahim
- Department of Pharmaceutics, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Punjab, Pakistan; (M.A.R.); (N.J.); (S.K.); (H.S.); (A.K.)
| | - Nasrullah Jan
- Department of Pharmaceutics, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Punjab, Pakistan; (M.A.R.); (N.J.); (S.K.); (H.S.); (A.K.)
| | - Safiullah Khan
- Department of Pharmaceutics, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Punjab, Pakistan; (M.A.R.); (N.J.); (S.K.); (H.S.); (A.K.)
| | - Hassan Shah
- Department of Pharmaceutics, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Punjab, Pakistan; (M.A.R.); (N.J.); (S.K.); (H.S.); (A.K.)
| | - Asadullah Madni
- Department of Pharmaceutics, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Punjab, Pakistan; (M.A.R.); (N.J.); (S.K.); (H.S.); (A.K.)
| | - Arshad Khan
- Department of Pharmaceutics, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Punjab, Pakistan; (M.A.R.); (N.J.); (S.K.); (H.S.); (A.K.)
| | - Abdul Jabar
- College of Pharmacy, University of Sargodha, Sargodha 40100, Punjab, Pakistan;
| | - Shahzeb Khan
- Department of Pharmacy, University of Malakand, Chakdara, Dir Lower 18800, Khyber Pakhtunkhwa, Pakistan;
- Discipline of Pharmaceutical Sciences, School of Health Sciences, University of KwaZulu-Natal, Private Bag X54001, Westville 3631, Durban 4000, South Africa
- Division of Molecular Pharmaceutics and Drug Delivery, College of Pharmacy, The University of Texas at Austin, Austin, TX 78712, USA
| | - Abdelbary Elhissi
- College of Pharmacy, QU Health and Office of VP for Research and Graduate Studies, Qatar University, P.O. Box 2713, Doha, Qatar;
| | - Zahid Hussain
- Department of Pharmaceutics & Pharmaceutical Technology, College of Pharmacy, University of Sharjah, P.O. Box 27272, Sharjah, United Arab Emirates;
- Research Institute for Medical and Health Sciences (SIMHR), University of Sharjah, P.O. Box 27272, Sharjah, United Arab Emirates
| | - Heather C Aziz
- Division of Pharmacology and Toxicology, College of Pharmacy, The University of Texas at Austin, Austin, TX 78712, USA;
| | - Muhammad Sohail
- Department of Pharmacy, COMSATS University Abbottabad Campus, Abbottabad 45550, Khyber Pakhtunkhwa, Pakistan;
| | - Mirazam Khan
- Department of Pharmacy, University of Malakand, Chakdara, Dir Lower 18800, Khyber Pakhtunkhwa, Pakistan;
| | - Hnin Ei Thu
- Research and Innovation Department, Lincolon University College, Petaling Jaya 47301, Selangor, Malaysia;
- Innoscience Research Institute, Skypark, Subang Jaya 47650, Selangor, Malaysia
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8
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Deng Z, Wang N, Ai F, Wang Z, Zhu G. Nanomaterial‐mediated platinum drug‐based combinatorial cancer therapy. VIEW 2020. [DOI: 10.1002/viw.20200030] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Affiliation(s)
- Zhiqin Deng
- Department of Chemistry City University of Hong Kong Hong Kong SAR P. R. China
- Shenzhen Research Institute City University of Hong Kong Shenzhen P. R. China
| | - Na Wang
- Department of Chemistry City University of Hong Kong Hong Kong SAR P. R. China
- Shenzhen Research Institute City University of Hong Kong Shenzhen P. R. China
| | - Fujin Ai
- College of Health Science and Environment Engineering Shenzhen Technology University Shenzhen P. R. China
| | - Zhigang Wang
- School of Pharmaceutical Sciences Health Science Center Shenzhen University Shenzhen P. R. China
| | - Guangyu Zhu
- Department of Chemistry City University of Hong Kong Hong Kong SAR P. R. China
- Shenzhen Research Institute City University of Hong Kong Shenzhen P. R. China
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9
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Devnarain N, Osman N, Fasiku VO, Makhathini S, Salih M, Ibrahim UH, Govender T. Intrinsic stimuli-responsive nanocarriers for smart drug delivery of antibacterial agents-An in-depth review of the last two decades. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2020; 13:e1664. [PMID: 32808486 DOI: 10.1002/wnan.1664] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 06/30/2020] [Accepted: 07/20/2020] [Indexed: 12/18/2022]
Abstract
Antibiotic resistance due to suboptimal targeting and inconsistent antibiotic release at bacterial infection sites has driven the formulation of stimuli-responsive nanocarriers for antibacterial therapy. Unlike conventional nanocarriers, stimuli-responsive nanocarriers have the ability to specifically enhance targeting and drug release profiles. There has been a significant escalation in the design and development of novel nanomaterials worldwide; in particular, intrinsic stimuli-responsive antibiotic nanocarriers, due to their enhanced activity, improved targeted delivery, and superior potential for bacterial penetration and eradication. Herein, we provide an extensive and critical review of pH-, enzyme-, redox-, and ionic microenvironment-responsive nanocarriers that have been reported in literature to date, with an emphasis on the mechanisms of drug release, the nanomaterials used, the nanosystems constructed and the antibacterial efficacy of the nanocarriers. The review also highlights further avenues of research for optimizing their potential and commercialization. This review confirms the potential of intrinsic stimuli-responsive nanocarriers for enhanced drug delivery and antibacterial killing. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Infectious Disease Nanotechnology Approaches to Biology > Nanoscale Systems in Biology.
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Affiliation(s)
- Nikita Devnarain
- Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Nawras Osman
- Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Victoria Oluwaseun Fasiku
- Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Sifiso Makhathini
- Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Mohammed Salih
- Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Usri H Ibrahim
- Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Thirumala Govender
- Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
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10
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Luo K, Guo W, Yu Y, Xu S, Zhou M, Xiang K, Niu K, Zhu X, Zhu G, An Z, Yu Q, Gan Z. Reduction-sensitive platinum (IV)-prodrug nano-sensitizer with an ultra-high drug loading for efficient chemo-radiotherapy of Pt-resistant cervical cancer in vivo. J Control Release 2020; 326:25-37. [PMID: 32531414 DOI: 10.1016/j.jconrel.2020.06.005] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 06/01/2020] [Accepted: 06/05/2020] [Indexed: 01/03/2023]
Abstract
Cisplatin is widely used in the chemoradiotherapy (CRT) of cervical cancers. However, despite the severe systemic side effects, the therapeutic efficacy of cisplatin is often compromised by the development of drug resistance, which is closely related to the elevated intracellular thiol-containing species (especially glutathione (GSH)) and the adenosine triphosphate (ATP)-dependent glutathione S-conjugate pumps. The construction of a safe and redox-sensitive nano-sensitizer with high disulfide density and high Pt(IV) prodrug loading capacity (up to 16.50% Pt and even higher), as described herein, is a promising way to overcome the cisplatin resistance and enhance the CRT efficacy. The optimized nanoparticles (NPs) (referred to as SSCV5) with moderate Pt loading (7.62% Pt) and median size (c.a. 40 nm) was screened out and used for further biological evaluation. Compared with free cisplatin, more drugs could be transported and released inside the cisplatin resistant cells (Hela-CDDP) by SSCV5 NPs. With the synergistic effect of GSH scavenging and mitochondrial damage, SSCV5 NPs can easily reverse the cisplatin resistance. Moreover, the higher nucleus DNA binding Pt content of SSCV5 NPs not only caused the DNA damage and apoptosis of Hela-CDDP cells but also sensitized these cells to X-Ray radiation. The in vivo safety and efficacy results showed that SSCV5 NPs effectively accumulated inside tumor and inhibited the growth of cisplatin resistant xenograft models while alleviating the serious side effect associated with cisplatin (the maximum tolerated cisplatin equivalent of single injection is higher than 20 mg/kg body weight). The intervention of exogenous radiation further improved the anticancer efficacy of SSCV5 NPs and caused the shrinkage of tumor volume, thus making this safe and facile nano-sensitizer a promising route for the neoadjuvant CRT of cervical cancers.
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Affiliation(s)
- Kejun Luo
- State Key Laboratory of Organic-Inorganic Composite Materials, Beijing University of Chemical Technology, Beijing 100029, China; Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China; College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China; Key Laboratory of Biomedical Materials of Natural Macromolecules (Beijing University of Chemical Technology), Ministry of Education, Beijing 100029, China
| | - Wenxuan Guo
- State Key Laboratory of Organic-Inorganic Composite Materials, Beijing University of Chemical Technology, Beijing 100029, China; Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China; College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China; Key Laboratory of Biomedical Materials of Natural Macromolecules (Beijing University of Chemical Technology), Ministry of Education, Beijing 100029, China
| | - Yanting Yu
- State Key Laboratory of Organic-Inorganic Composite Materials, Beijing University of Chemical Technology, Beijing 100029, China; Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China; College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China; Key Laboratory of Biomedical Materials of Natural Macromolecules (Beijing University of Chemical Technology), Ministry of Education, Beijing 100029, China
| | - Simeng Xu
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Min Zhou
- State Key Laboratory of Organic-Inorganic Composite Materials, Beijing University of Chemical Technology, Beijing 100029, China; Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China; College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China; Key Laboratory of Biomedical Materials of Natural Macromolecules (Beijing University of Chemical Technology), Ministry of Education, Beijing 100029, China
| | - Keqi Xiang
- State Key Laboratory of Organic-Inorganic Composite Materials, Beijing University of Chemical Technology, Beijing 100029, China; Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China; College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China; Key Laboratory of Biomedical Materials of Natural Macromolecules (Beijing University of Chemical Technology), Ministry of Education, Beijing 100029, China
| | - Kun Niu
- State Key Laboratory of Organic-Inorganic Composite Materials, Beijing University of Chemical Technology, Beijing 100029, China; Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China; College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China; Key Laboratory of Biomedical Materials of Natural Macromolecules (Beijing University of Chemical Technology), Ministry of Education, Beijing 100029, China
| | - Xianqi Zhu
- State Key Laboratory of Organic-Inorganic Composite Materials, Beijing University of Chemical Technology, Beijing 100029, China; Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China; College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China; Key Laboratory of Biomedical Materials of Natural Macromolecules (Beijing University of Chemical Technology), Ministry of Education, Beijing 100029, China
| | - Guangying Zhu
- Department of radiation oncology, China-Japan Friendship Hospital, Beijing 100029, China
| | - Zheng An
- Proton therapy center, China-Japan Friendship Hospital, Beijing 100029, China
| | - Qingsong Yu
- State Key Laboratory of Organic-Inorganic Composite Materials, Beijing University of Chemical Technology, Beijing 100029, China; Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China; College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China; Key Laboratory of Biomedical Materials of Natural Macromolecules (Beijing University of Chemical Technology), Ministry of Education, Beijing 100029, China.
| | - Zhihua Gan
- State Key Laboratory of Organic-Inorganic Composite Materials, Beijing University of Chemical Technology, Beijing 100029, China; Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China; Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China; College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China; Key Laboratory of Biomedical Materials of Natural Macromolecules (Beijing University of Chemical Technology), Ministry of Education, Beijing 100029, China.
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11
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Zhu S, Wang X, Li S, Liu L, Li L. Near-Infrared-Light-Assisted in Situ Reduction of Antimicrobial Peptide-Protected Gold Nanoclusters for Stepwise Killing of Bacteria and Cancer Cells. ACS APPLIED MATERIALS & INTERFACES 2020; 12:11063-11071. [PMID: 32027113 DOI: 10.1021/acsami.0c00310] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Biomolecule-protected gold nanostructures show good performance in biomedical applications. However, precise control over gold nanocluster (AuNC) preparation with biomolecules remains challenging. Here, we develop a simple near-infrared (NIR)-light-assisted method for in situ reduction of antimicrobial peptide (AMP)-protected AuNCs. Take advantage of the high photothermal conversion efficiency of the conjugated polymer (CP) upon NIR light irradiation, we promote the rapid reduction of AuNCs by the AMP on the surface of the CP. The fluorescent properties of the AuNCs were improved owing to the formation of a unique Au(0)NC@Au(I)AMP core-shell nanostructure. This nanostructure is attributed to the rapid reduction of Au(0) and collision and fusion of Au(0) at high temperatures. Integrating antibacterial AMPs, fluorescent AuNCs, and photothermal CPs, the composites facilitated different killing mechanisms for both bacteria and cancer cells. This material system provides an all-in-one strategy for the stepwise killing of cancer cells and bacterial infection.
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Affiliation(s)
- Shuxian Zhu
- State Key Laboratory for Advanced Metals and Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
| | - Xiaoyu Wang
- State Key Laboratory for Advanced Metals and Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
| | - Shengliang Li
- Center of Super-Diamond and Advanced Films, Department of Chemistry, City University of Hong Kong, Hong Kong 999077, P. R. China
| | - Lu Liu
- State Key Laboratory for Advanced Metals and Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
| | - Lidong Li
- State Key Laboratory for Advanced Metals and Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
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12
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Li X, Zhang C, Zheng Q, Shi X. ROS-responsive targeting micelles for optical imaging-guided chemo-phototherapy of cancer. Colloids Surf B Biointerfaces 2019; 179:218-225. [PMID: 30965195 DOI: 10.1016/j.colsurfb.2019.04.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Revised: 04/01/2019] [Accepted: 04/02/2019] [Indexed: 01/23/2023]
Abstract
The combination of chemotherapy and phototherapy gives rise to a boom in cancer therapy methodology. An all-in-one nanoplatform is of particular interest for increased safety and efficacy geared toward personalized precision medicine. However, low drug loading efficiency, random dispersion and distribution without visualization are widespread concerns. Here, a reactive oxygen species (ROS) responsive drug delivery system for imaging-guided chemo-phototherapy was developed. Polymeric micelles were designed and synthesized using PTX (drug) and Cypate (fluorescence and photosensitizer) as hydrophobic segments and PEG as hydrophilic ones encapsulating PTX. Furthermore, folic acid, as a targeting moiety, was conjugated to PEG for directed drug delivery. We evaluated the ROS-responsive drug release profiles and chemo-phototherapy application in an anticancer therapy. The results suggest these biocompatible amphiphilic polymer conjugates would be promising for applications in imaging-guided chemo-phototherapy.
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Affiliation(s)
- Xiaodan Li
- Department of Respiratory Medicine, The First Hospital of Jilin University, Changchun 130021, China
| | - Chuan Zhang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, China
| | - Qianqian Zheng
- Department of Pathophysiology, China Medical University, Shenyang, 110122, China
| | - Xiaoju Shi
- Department of Hepatobiliary & Pancreatic Surgery, The First Hospital of Jilin University, Changchun, Jilin 130021, China.
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13
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Chen D, Jiang H, Guo D, Yasen W, Ao J, Su Y, Pan D, Jin X, Zhu X. Anti-biofouling therapeutic nanoparticles with removable shell and highly efficient internalization by cancer cells. Biomater Sci 2019; 7:336-346. [PMID: 30474655 DOI: 10.1039/c8bm00788h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Cationic gelatin nanoparticles ((+)nGNPs) were prepared by in situ polymerization upon the surfaces of monodispersed gelatin nanoparticles (GNPs) using N-(3-Aminopropyl)methacrylamide (APm) as monomer, which were then decorated with doxorubicin terminated poly(2-methylacryloyloxyethyl phosphorylcholine) (DOX-pMPC) via EDC/NHS conjugation to obtain core-shell nanoparticles ((+)nGNPs@DOX-pMPC) for cancer therapy. The non-fouling pMPC shell could effectively shield the positively charged surface of inner nanoparticle and prevent non-specific protein adsorption, thus endowing the materials with potential for long-acting cancer treatment. Furthermore, the acyl hydrazone bond connecting DOX and pMPC chain could be easily hydrolyzed in the weakly acidic tumor microenvironment. After decladding of the pMPC shell, electropositive (+)nGNPs carrying the drugs can be effectively internalized by cancer cells to induce apoptosis, avoiding undesirable hindrance caused by the superhydrophilic outer layer. On combining the above properties, this drug delivery system can be a promising candidate for long-acting, low-toxicity and high-efficiency cancer therapy.
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Affiliation(s)
- Dong Chen
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China.
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14
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Chen F, Li Y, Fu Y, Hou Y, Chen Y, Luo X. The synthesis and co-micellization of PCL-P(HEMA/HEMA-LA) and PCL-P(HEMA/HEMA-FA) as shell cross-linked drug carriers with target/redox properties. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2019; 30:276-294. [PMID: 30556773 DOI: 10.1080/09205063.2018.1558486] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
In order to obtain target/redox shell cross-linked micelles (TCM), copolymers poly(ε-caprolactone)-poly(2-hydroxyethyl methacrylate/methacrylate-alpha lipoic acid) and poly(ε-caprolactone)-poly(2-hydroxyethyl methacrylate/methacrylate-folate, PCL-P(HEMA/HEMA-LA) and PCL-P(HEMA/HEMA-FA) were designed and synthesized. The copolymers PCL-P(HEMA/HEMA-LA) could form reduction-sensitive cross-linked micelles (CM) by using a catalytic amount of DTT. The micelles maintained high stability against dilution but were destroyed in 10 mM dithiothreitol (DTT). The drug loaded content (DLC) of CM was 8.9%, which was almost twice as much as non-cross-linked micelle (NCM). In vitro drug release at pH 7.4 showed that the cumulative release rate of CM in 36 h was less than 30%, while it was about 50% for NCM. When PCL-P(HEMA/HEMA-LA) and PCL-P(HEMA/HEMA-FA) (FA 1%, 3% and 5%) formed target/redox micelles, IC50 of TCM with FA 3% was the lowest (1.4 µg/mL) to Hela cells with excessive expression folate receptors. The cell uptake of TCM by Hela cells is higher than target non-cross-linked micelles (TNCM), while there was not much difference between both micelles uptaken by A549 cells, which are lack of folate receptors. Therefore, the drug carriers of TCM have potential to be explored as shell cross-linked target/redox drug carriers to the cancer cells on the surface with excessive folate receptors.
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Affiliation(s)
- Fan Chen
- a College of Polymer Science and Engineering , Sichuan University , Chengdu , P. R. China
| | - Yi Li
- a College of Polymer Science and Engineering , Sichuan University , Chengdu , P. R. China
| | - Ye Fu
- a College of Polymer Science and Engineering , Sichuan University , Chengdu , P. R. China
| | - Yu Hou
- a College of Polymer Science and Engineering , Sichuan University , Chengdu , P. R. China
| | - Yuanwei Chen
- a College of Polymer Science and Engineering , Sichuan University , Chengdu , P. R. China
| | - Xianglin Luo
- a College of Polymer Science and Engineering , Sichuan University , Chengdu , P. R. China.,b State Key Lab of Polymer Materials Engineering , Sichuan University , Chengdu , P.R. China
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15
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Du C, Ding Y, Qian J, Zhang R, Dong CM. Achieving traceless ablation of solid tumors without recurrence by mild photothermal-chemotherapy of triple stimuli-responsive polymer–drug conjugate nanoparticles. J Mater Chem B 2019; 7:415-432. [DOI: 10.1039/c8tb02432d] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
We put forward an innovative strategy to leverage hyperthermia and a high drug-loading capacity for mild PT-CT, which achieved traceless ablation of solid MCF-7 tumors without recurrence within 50 days.
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Affiliation(s)
- Chang Du
- School of Chemistry and Chemical Engineering
- Shanghai Key Laboratory of Electrical Insulation and Thermal Aging
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Yue Ding
- School of Chemistry and Chemical Engineering
- Shanghai Key Laboratory of Electrical Insulation and Thermal Aging
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Jiwen Qian
- School of Chemistry and Chemical Engineering
- Shanghai Key Laboratory of Electrical Insulation and Thermal Aging
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Rong Zhang
- Joint Research Center for Precision Medicine
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital South Campus
- Shanghai Fengxian Central Hospital
- Shanghai 201400
- P. R. China
| | - Chang-Ming Dong
- School of Chemistry and Chemical Engineering
- Shanghai Key Laboratory of Electrical Insulation and Thermal Aging
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
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16
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Oudin A, Chauvin J, Gibot L, Rols MP, Balor S, Goudounèche D, Payré B, Lonetti B, Vicendo P, Mingotaud AF, Lapinte V. Amphiphilic polymers based on polyoxazoline as relevant nanovectors for photodynamic therapy. J Mater Chem B 2019; 7:4973-4982. [DOI: 10.1039/c9tb00118b] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Coumarin crosslinked polyoxazoline-based vectors developed for efficient photodynamic therapy.
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17
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Dai Y, Chen X, Zhang X. Recent advances in stimuli-responsive polymeric micelles via click chemistry. Polym Chem 2019. [DOI: 10.1039/c8py01174e] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Stimuli-responsive polymeric micelles via click chemistry are divided into six major sections (temperature, light, ultrasound, pH, enzymes, and redox).
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Affiliation(s)
- Yu Dai
- Engineering Research Center of Nano-Geomaterials of Ministry of Education
- Faculty of Materials Science and Chemistry
- China University of Geosciences
- Wuhan 430074
- China
| | - Xin Chen
- School of Chemical Engineering and Technology
- Shanxi Key Laboratory of Energy Chemical Process Intensification
- Xi'an Jiao Tong University
- Xi'an 710049
- China
| | - Xiaojin Zhang
- Engineering Research Center of Nano-Geomaterials of Ministry of Education
- Faculty of Materials Science and Chemistry
- China University of Geosciences
- Wuhan 430074
- China
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18
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Zhou Y, Jie K, Huang F. A dual redox-responsive supramolecular amphiphile fabricated by selenium-containing pillar[6]arene-based molecular recognition. Chem Commun (Camb) 2018; 54:12856-12859. [PMID: 30375587 DOI: 10.1039/c8cc06406g] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A dual redox-responsive pillar[6]arene-based supramolecular amphiphile was fabricated in water. The self-assembly behavior of this supramolecular amphiphile in response to dual redox stimuli was investigated.
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Affiliation(s)
- Yujuan Zhou
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China.
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19
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Zhu H, Cheng P, Chen P, Pu K. Recent progress in the development of near-infrared organic photothermal and photodynamic nanotherapeutics. Biomater Sci 2018; 6:746-765. [PMID: 29485662 DOI: 10.1039/c7bm01210a] [Citation(s) in RCA: 193] [Impact Index Per Article: 32.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Phototherapies including photothermal therapy (PTT) and photodynamic therapy (PDT) have gained considerable attention due to their high tumor ablation efficiency, excellent spatial resolution and minimal side effects on normal tissue. In contrast to inorganic nanoparticles, near-infrared (NIR) absorbing organic nanoparticles bypass the issue of metal-ion induced toxicity and thus are generally considered to be more biocompatible. Moreover, with the guidance of different kinds of imaging methods, the efficacy of cancer phototherapy based on organic nanoparticles has shown to be optimizable. In this review, we summarize the synthesis and application of NIR-absorbing organic nanoparticles as phototherapeutic nanoagents for cancer phototherapy. The chemistry, optical properties and therapeutic efficacies of organic nanoparticles are firstly described. Their phototherapy applications are then surveyed in terms of therapeutic modalities, which include PTT, PDT and PTT/PDT combined therapy. Finally, the present challenges and potential of imaging guided PTT/PDT are discussed.
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Affiliation(s)
- Houjuan Zhu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, 637457, Singapore.
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20
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Ling X, Chen X, Riddell IA, Tao W, Wang J, Hollett G, Lippard SJ, Farokhzad OC, Shi J, Wu J. Glutathione-Scavenging Poly(disulfide amide) Nanoparticles for the Effective Delivery of Pt(IV) Prodrugs and Reversal of Cisplatin Resistance. NANO LETTERS 2018; 18:4618-4625. [PMID: 29902013 PMCID: PMC6271432 DOI: 10.1021/acs.nanolett.8b01924] [Citation(s) in RCA: 150] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Despite the broad antitumor spectrum of cisplatin, its therapeutic efficacy in cancer treatment is compromised by the development of drug resistance in tumor cells and systemic side effects. A close correlation has been drawn between cisplatin resistance in tumor cells and increased levels of intracellular thiol-containing species, especially glutathione (GSH). The construction of a unique nanoparticle (NP) platform composed of poly(disulfide amide) polymers with a high disulfide density for the effective delivery of Pt(IV) prodrugs capable of reversing cisplatin resistance through the disulfide-group-based GSH-scavenging process, as described herein, is a promising route by which to overcome limitations associated with tumor resistance. Following systematic screening, the optimized NPs (referred to as CP5 NPs) showed a small particle size (76.2 nm), high loading of Pt(IV) prodrugs (15.50% Pt), a sharp response to GSH, the rapid release of platinum (Pt) ions, and notable apoptosis of cisplatin-resistant A2780cis cells. CP5 NPs also exhibited long blood circulation and high tumor accumulation after intravenous injection. Moreover, in vivo efficacy and safety results showed that CP5 NPs effectively inhibited the growth of cisplatin-resistant xenograft tumors with an inhibition rate of 83.32% while alleviating serious side effects associated with cisplatin. The GSH-scavenging nanoplatform is therefore a promising route by which to enhance the therapeutic index of Pt drugs used currently in cancer treatment.
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Affiliation(s)
- Xiang Ling
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Xing Chen
- Department of Biomedical Engineering, School of Engineering, Sun Yat-sen University, Guangzhou, Guangdong 510006, China
| | - Imogen A. Riddell
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Wei Tao
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Junqing Wang
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Geoffrey Hollett
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Stephen J. Lippard
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Omid C. Farokhzad
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Jinjun Shi
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Jun Wu
- Department of Biomedical Engineering, School of Engineering, Sun Yat-sen University, Guangzhou, Guangdong 510006, China
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21
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Hu H, Wan J, Huang X, Tang Y, Xiao C, Xu H, Yang X, Li Z. iRGD-decorated reduction-responsive nanoclusters for targeted drug delivery. NANOSCALE 2018; 10:10514-10527. [PMID: 29799599 DOI: 10.1039/c8nr02534g] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Herein, reduction-responsive disintegratable nanoclusters (NCs) were prepared as a novel nanovehicle for targeted drug delivery. The NCs, with a diameter of ∼170 nm, were self-assembled from hydrophobically modified and iRGD decorated hydroxyethyl starch (iRGD-HES-SS-C18). DOX was loaded into the NCs as a model drug. DOX@iRGD-HES-SS-C18 NCs can disintegrate into smaller ones and release DOX under reduction stimuli. Due to the ligand-receptor binding interactions between iRGD and integrin αV, DOX@iRGD-HES-SS-C18 NCs can specifically bind to the cell membranes of HepG-2 and 4T1 cells (integrin αV positive), resulting in enhanced cellular uptake as compared to DOX@HES-SS-C18 NCs. After cellular internalization, the NCs were transported to endosomes/lysosomes in which the reductive environment triggered the disintegration and DOX release. As a consequence, DOX@iRGD-HES-SS-C18 NCs exhibited an enhanced antitumor effect as compared to DOX@HES-SS-C18 NCs and free DOX, in an in vitro antitumor activity study. The reduction-responsive disintegratable NCs reported here were proved to be a safe and efficient nanoplatform, holding significant translation potential for tumor-targeted drug delivery.
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Affiliation(s)
- Hang Hu
- Department of Nanomedicine and Biopharmaceuticals, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China.
| | - Jiangling Wan
- Department of Nanomedicine and Biopharmaceuticals, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China. and National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Xuetao Huang
- Department of Nanomedicine and Biopharmaceuticals, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China.
| | - Yuxiang Tang
- Department of Nanomedicine and Biopharmaceuticals, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China.
| | - Chen Xiao
- Department of Nanomedicine and Biopharmaceuticals, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China.
| | - Huibi Xu
- Department of Nanomedicine and Biopharmaceuticals, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China. and National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China and Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Xiangliang Yang
- Department of Nanomedicine and Biopharmaceuticals, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China. and National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China and Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Zifu Li
- Department of Nanomedicine and Biopharmaceuticals, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China. and National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China and Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China and Wuhan Institute of Biotechnology, High Tech Road 666, East Lake high tech Zone, Wuhan, 430040, P. R. China
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22
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Han Y, Chen Z, Zhao H, Zha Z, Ke W, Wang Y, Ge Z. Oxygen-independent combined photothermal/photodynamic therapy delivered by tumor acidity-responsive polymeric micelles. J Control Release 2018; 284:15-25. [PMID: 29894709 DOI: 10.1016/j.jconrel.2018.06.012] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Revised: 05/31/2018] [Accepted: 06/08/2018] [Indexed: 01/27/2023]
Abstract
Tumor hypoxia strikingly restricts photodynamic therapy (PDT) efficacy and limits its clinical applications in cancer therapy. The ideal strategy to address this issue is to develop oxygen-independent PDT systems. Herein, the rationally designed tumor pH-responsive polymeric micelles are devised to realize oxygen-independent combined PDT and photothermal therapy (PTT) under near-infrared light (NIR) irradiation. The triblock copolymer, poly(ethylene glycol)-b-poly(ε-caprolactone)-b-poly(2-(piperidin-1-yl)ethyl methacrylate) (PEG-b-PCL-b- PPEMA), was prepared to co-encapsulate cypate and singlet oxygen donor (diphenylanthracene endoperoxide, DPAE) via self-assembly to obtain the micellar delivery system (C/O@N-Micelle). C/O@N-Micelle showed remarkable tumor accumulation and improved cellular internalization (2.1 times) as the pH value was changed from 7.4 during blood circulation to 6.8 in tumor tissues. The micelles could produce a potent hyperthermia for PTT of cypate under 808 nm NIR irradiation, which simultaneously induced thermal cycloreversion of DPAE generating abundant singlet oxygen for PDT without participation of tumor oxygen. Finally, the photothermally triggered PDT and PTT combination achieved efficient tumor ablation without remarkable systemic toxicity in an oxygen-independent manner. This work represents an efficient strategy for oxygen-independent combined PDT and PTT of cancers under NIR irradiation through co-encapsulation of cypate and DPAE into tumor pH-responsive polymeric micelles.
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Affiliation(s)
- Yu Han
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Zhongping Chen
- Department of Chemistry, Anhui Science and Technology University, Fengyang 233100, China
| | - Hong Zhao
- Department of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, China
| | - Zengshi Zha
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Wendong Ke
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Yuheng Wang
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Zhishen Ge
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China.
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23
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Zhang Y, Yang D, Chen H, Lim WQ, Phua FSZ, An G, Yang P, Zhao Y. Reduction-sensitive fluorescence enhanced polymeric prodrug nanoparticles for combinational photothermal-chemotherapy. Biomaterials 2018; 163:14-24. [PMID: 29452945 DOI: 10.1016/j.biomaterials.2018.02.023] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 02/08/2018] [Accepted: 02/09/2018] [Indexed: 12/30/2022]
Abstract
In this study, a reduction-sensitive supramolecular polymeric drug delivery system was developed for combinational photothermal-chemotherapy of cancer. The multifunctional system was self-assembled by specific host-guest interactions between hydrophilic β-cyclodextrin functionalized hyaluronic acid and adamantane linked camptothecin/dye conjugate, where a near-infrared (NIR) absorbing dye IR825 was loaded. The hydrophilic hyaluronic acid shell endows the assembly with excellent colloidal stability and biocompatibility. The embedded disulfide bond in the camptothecin/dye conjugate was cleaved under reducing environment, leading to the release of the conjugated drug and the recovery of fluorescence emission. Meanwhile, the dye IR825 could efficiently transfer the absorbed light into local heat, making the nanoplatform an effective system for photothermal therapy. As evident by confocal microscopy images, the nanoplatform was quickly internalized by HeLa, MCF-7, and U14 cancer cells and released drug molecules inside the cells. In vitro cell viability assays confirmed that the cancer cells were efficiently killed by the treatment of the nanoplatform under NIR light irradiation. Significant tumor regression was also observed in the tumor-bearing mice upon the administration of the nanoplatform through combinational photothermal-chemotherapy therapy. Hence, this nanoplatform presented a great potential in site-specific combined photothermal-chemotherapy of tumor.
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Affiliation(s)
- Yuanyuan Zhang
- School of Chemical Engineering, Huaihai Institute of Technology, Lianyungang, Jiangsu 222005, PR China; Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Dan Yang
- College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin, Heilongjiang 150001, PR China
| | - Hongzhong Chen
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Wei Qi Lim
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Fiona Soo Zeng Phua
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Guanghui An
- College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin, Heilongjiang 150001, PR China; School of Chemistry and Materials Science, Heilongjiang University, Harbin, Heilongjiang 150080, PR China.
| | - Piaoping Yang
- College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin, Heilongjiang 150001, PR China.
| | - Yanli Zhao
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore; School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798, Singapore.
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24
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Gineste S, Di Cola E, Amouroux B, Till U, Marty JD, Mingotaud AF, Mingotaud C, Violleau F, Berti D, Parigi G, Luchinat C, Balor S, Sztucki M, Lonetti B. Mechanistic Insights into Polyion Complex Associations. Macromolecules 2018. [DOI: 10.1021/acs.macromol.7b02391] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Stéphane Gineste
- Laboratoire
des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Toulouse III - Paul Sabatier, 118 route de Narbonne, Cedex 9 F-31062, Toulouse, France
| | - Emanuela Di Cola
- BioSoftMatter
Laboratorio Dip CBBM LITA, Universita di Milano, Via F lli Cervi
93 MI IT, 20090 Segrate, Italy
| | - Baptiste Amouroux
- Laboratoire
des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Toulouse III - Paul Sabatier, 118 route de Narbonne, Cedex 9 F-31062, Toulouse, France
| | - Ugo Till
- Laboratoire
des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Toulouse III - Paul Sabatier, 118 route de Narbonne, Cedex 9 F-31062, Toulouse, France
- Département
Sciences Agronomiques et Agroalimentaires, Université de Toulouse, Institut National Polytechnique de Toulouse - Ecole d’Ingénieurs de Purpan, 75 voie du TOEC, BP 57611, Cedex 03 F-31076 Toulouse, France
| | - Jean-Daniel Marty
- Laboratoire
des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Toulouse III - Paul Sabatier, 118 route de Narbonne, Cedex 9 F-31062, Toulouse, France
| | - Anne-Françoise Mingotaud
- Laboratoire
des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Toulouse III - Paul Sabatier, 118 route de Narbonne, Cedex 9 F-31062, Toulouse, France
| | - Christophe Mingotaud
- Laboratoire
des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Toulouse III - Paul Sabatier, 118 route de Narbonne, Cedex 9 F-31062, Toulouse, France
| | - Frédéric Violleau
- Laboratoire
de Chimie Agro-industrielle (LCA), Université de Toulouse, INRA, INPT, INP-EI PURPAN, Toulouse, France
| | - Debora Berti
- Department
of Chemistry “Ugo Schiff”, University of Florence and CSGI, Via della Lastruccia 3, 50019 Sesto Fiorentino Firenze, Italy
| | - Giacomo Parigi
- Department
of Chemistry Ugo Schiff and Magnetic Resonance Center (CERM), University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino Firenze, Italy
| | - Claudio Luchinat
- Department
of Chemistry Ugo Schiff and Magnetic Resonance Center (CERM), University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino Firenze, Italy
| | - Stéphanie Balor
- Plateforme
METi, Centre de Biologie Intégrative (CBI), Université de Toulouse, CNRS, UPS, Toulouse, France
| | - Michael Sztucki
- European Synchrotron
Radiation Facility-71, avenue des Martyrs,
CS 40220, Cedex 9 38043 Grenoble, France
| | - Barbara Lonetti
- Laboratoire
des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Toulouse III - Paul Sabatier, 118 route de Narbonne, Cedex 9 F-31062, Toulouse, France
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25
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Li Y, Zhu J, Kang T, Chen Y, Liu Y, Huang Y, Luo Y, Huang M, Gou M. Co-assembling FRET nanomedicine with self-indicating drug release. Chem Commun (Camb) 2018; 54:11618-11621. [PMID: 30264076 DOI: 10.1039/c8cc06792a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Two lipophilic fluorescent prodrugs co-assembled into FRET nanoaggregates to monitor drug release in a visualized, noninvasive manner.
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Affiliation(s)
- Yang Li
- Department of Biotherapy
- State Key Laboratory of Biotherapy and Cancer Center
- West China Hospital
- Sichuan University
- Chengdu
| | - Jiao Zhu
- Department of Thoracic Oncology
- Cancer Center
- West China Hospital
- Medical School
- Sichuan University
| | - Tianyi Kang
- Department of Biotherapy
- State Key Laboratory of Biotherapy and Cancer Center
- West China Hospital
- Sichuan University
- Chengdu
| | - Yuwen Chen
- Department of Biotherapy
- State Key Laboratory of Biotherapy and Cancer Center
- West China Hospital
- Sichuan University
- Chengdu
| | - Yu Liu
- Department of Biotherapy
- State Key Laboratory of Biotherapy and Cancer Center
- West China Hospital
- Sichuan University
- Chengdu
| | - Yulan Huang
- Department of Biotherapy
- State Key Laboratory of Biotherapy and Cancer Center
- West China Hospital
- Sichuan University
- Chengdu
| | - Yi Luo
- Department of Biotherapy
- State Key Laboratory of Biotherapy and Cancer Center
- West China Hospital
- Sichuan University
- Chengdu
| | - Meijuan Huang
- Department of Thoracic Oncology
- Cancer Center
- West China Hospital
- Medical School
- Sichuan University
| | - Maling Gou
- Department of Biotherapy
- State Key Laboratory of Biotherapy and Cancer Center
- West China Hospital
- Sichuan University
- Chengdu
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26
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Browning RJ, Reardon PJT, Parhizkar M, Pedley RB, Edirisinghe M, Knowles JC, Stride E. Drug Delivery Strategies for Platinum-Based Chemotherapy. ACS NANO 2017; 11:8560-8578. [PMID: 28829568 DOI: 10.1021/acsnano.7b04092] [Citation(s) in RCA: 143] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Few chemotherapeutics have had such an impact on cancer management as cis-diamminedichloridoplatinum(II) (CDDP), also known as cisplatin. The first member of the platinum-based drug family, CDDP's potent toxicity in disrupting DNA replication has led to its widespread use in multidrug therapies, with particular benefit in patients with testicular cancers. However, CDDP also produces significant side effects that limit the maximum systemic dose. Various strategies have been developed to address this challenge including encapsulation within micro- or nanocarriers and the use of external stimuli such as ultrasound to promote uptake and release. The aim of this review is to look at these strategies and recent scientific and clinical developments.
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Affiliation(s)
- Richard J Browning
- Institute of Biomedical Engineering, Department of Engineering Science, University of Oxford , Oxford OX1 2JD, United Kingdom
| | | | | | | | | | - Jonathan C Knowles
- Department of Nanobiomedical Science and BK21 Plus NBM, Global Research Center for Regenerative Medicine, Dankook University , 518-10 Anseo-dong, Dongnam-gu, Cheonan, Chungcheongnam-do, Republic of Korea
- The Discoveries Centre for Regenerative and Precision Medicine, UCL Campus , Gower Street, London WC1E 6BT, United Kingdom
| | - Eleanor Stride
- Institute of Biomedical Engineering, Department of Engineering Science, University of Oxford , Oxford OX1 2JD, United Kingdom
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27
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Du C, Qian J, Zhou L, Su Y, Zhang R, Dong CM. Biopolymer-Drug Conjugate Nanotheranostics for Multimodal Imaging-Guided Synergistic Cancer Photothermal-Chemotherapy. ACS APPLIED MATERIALS & INTERFACES 2017; 9:31576-31588. [PMID: 28838236 DOI: 10.1021/acsami.7b10163] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Some of the biomedical polymer-drug conjugates are being translated into clinical trials; however, they intrinsically lack photothermal and multi-imaging capabilities, hindering them from imaging-guided precision cancer therapy and complete tumor regression. We introduce a new concept of all-in-one biopolymer-drug conjugate nanotheranostics and prepare a kind of intracellular pH-sensitive polydopamine-doxorubicin (DOX) conjugate nanoparticles (PDCNs) under mild conditions. Significantly, this strategy integrates polymeric prodrug-induced chemotherapy (CT), near-infrared (NIR) light-mediated photothermal therapy (PT), and triple modalities including DOX self-fluorescence, photothermal, and photoacoustic (PA) imaging into one conjugate nanoparticle. The PDCNs present excellent photothermal property, dual stimuli-triggered drug release behavior, and about 12.4-fold blood circulation time compared to free DOX. Small animal fluorescent imaging technique confirms that PDCNs have preferential tumor accumulation effect in vivo, giving a 12.8-fold DOX higher than the control at 12 h postinjection. Upon NIR laser irradiation (5 min, 808 nm, and 2 W·cm-2), the PDCN-mediated photothermal effect can quickly elevate the tumor over 50 °C, exhibiting good photothermal and PA imaging functions, of which the PA amplitude is 3.6-fold greater than the control. In vitro and in vivo assays persuasively verify that intravenous photothermal-CT of PDCNs produces synergistic antitumor activity compared to single PT or CT, achieving complete tumor ablation during the evaluation period.
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Affiliation(s)
- Chang Du
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University , Shanghai 200240, P. R. China
- Joint Research Center for Precision Medicine, Shanghai Jiao Tong University & Affiliated Sixth People's Hospital , South Campus, Shanghai 200240, P. R. China
| | - Jiwen Qian
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University , Shanghai 200240, P. R. China
- Joint Research Center for Precision Medicine, Shanghai Jiao Tong University & Affiliated Sixth People's Hospital , South Campus, Shanghai 200240, P. R. China
| | - Linzhu Zhou
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University , Shanghai 200240, P. R. China
- Joint Research Center for Precision Medicine, Shanghai Jiao Tong University & Affiliated Sixth People's Hospital , South Campus, Shanghai 200240, P. R. China
| | - Yue Su
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University , Shanghai 200240, P. R. China
- Joint Research Center for Precision Medicine, Shanghai Jiao Tong University & Affiliated Sixth People's Hospital , South Campus, Shanghai 200240, P. R. China
| | - Rong Zhang
- Joint Research Center for Precision Medicine, Shanghai Jiao Tong University & Affiliated Sixth People's Hospital , South Campus, Shanghai 200240, P. R. China
- Joint Research Center for Precision Medicine, Shanghai Fengxian Hospital, Southern Medical University , Shanghai 201400, P. R. China
| | - Chang-Ming Dong
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University , Shanghai 200240, P. R. China
- Joint Research Center for Precision Medicine, Shanghai Jiao Tong University & Affiliated Sixth People's Hospital , South Campus, Shanghai 200240, P. R. China
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28
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Qiao SL, Ma Y, Wang Y, Lin YX, An HW, Li LL, Wang H. General Approach of Stimuli-Induced Aggregation for Monitoring Tumor Therapy. ACS NANO 2017; 11:7301-7311. [PMID: 28628744 DOI: 10.1021/acsnano.7b03375] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Intracellular construction of nanoaggregates from synthetic molecules to mimic natural ordered superstructures has gained increasing attention recently. Here, we develop an endogenous stimuli-induced aggregation (eSIA) approach to construct functional nanoaggregates for sensing and monitoring cellular physiological processes in situ. We design a series of thermosensitive polymer-peptide conjugates (PPCs), which are capable of constructing nanoaggregates in cells based on their isothermal phase transition property. The PPCs are composed of three moieties (i.e., a thermoresponsive polymer backbone, a grafted peptide, and a signal-molecule label). The bioenvironment-associated phase transition behavior of PPCs are carefully studied by consideration of various crucial parameters such as chain length, hydrophilicity, ratio of grafted peptides, and concentration. Intriguingly, under the specific intracellular stimulus, the PPCs are tailored and simultaneously form nanoaggregates exhibiting long-term retention effect, which enables specific identification and quantification of endogenous factors. This general approach is expected for high-performance in situ sensing and dynamic monitoring of disease progression in living subjects.
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Affiliation(s)
- Sheng-Lin Qiao
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biological Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST) , Beijing 100190, P.R. China
- University of Chinese Academy of Sciences (UCAS) , Beijing 100049, P.R. China
| | - Yang Ma
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biological Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST) , Beijing 100190, P.R. China
- University of Chinese Academy of Sciences (UCAS) , Beijing 100049, P.R. China
| | - Yi Wang
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biological Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST) , Beijing 100190, P.R. China
- University of Chinese Academy of Sciences (UCAS) , Beijing 100049, P.R. China
| | - Yao-Xin Lin
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biological Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST) , Beijing 100190, P.R. China
- University of Chinese Academy of Sciences (UCAS) , Beijing 100049, P.R. China
| | - Hong-Wei An
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biological Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST) , Beijing 100190, P.R. China
- University of Chinese Academy of Sciences (UCAS) , Beijing 100049, P.R. China
| | - Li-Li Li
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biological Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST) , Beijing 100190, P.R. China
| | - Hao Wang
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biological Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST) , Beijing 100190, P.R. China
- University of Chinese Academy of Sciences (UCAS) , Beijing 100049, P.R. China
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29
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Xiong D, Yao N, Gu H, Wang J, Zhang L. Stimuli-responsive shell cross-linked micelles from amphiphilic four-arm star copolymers as potential nanocarriers for “pH/redox-triggered” anticancer drug release. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.03.002] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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30
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Deng Y, Huang L, Yang H, Ke H, He H, Guo Z, Yang T, Zhu A, Wu H, Chen H. Cyanine-Anchored Silica Nanochannels for Light-Driven Synergistic Thermo-Chemotherapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13:1602747. [PMID: 27879041 DOI: 10.1002/smll.201602747] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Revised: 10/07/2016] [Indexed: 06/06/2023]
Abstract
Smart nanoparticles are increasingly important in a variety of applications such as cancer therapy. However, it is still a major challenge to develop light-responsive nanoparticles that can maximize the potency of synergistic thermo-chemotherapy under light irradiation. Here, spatially confined cyanine-anchored silica nanochannels loaded with chemotherapeutic doxorubicin (CS-DOX-NCs) for light-driven synergistic cancer therapy are introduced. CS-DOX-NCs possess a J-type aggregation conformation of cyanine dye within the nanochannels and encapsulate doxorubicin through the π-π interaction with cyanine dye. Under near-infrared light irradiation, CS-DOX-NCs produce the enhanced photothermal conversion efficiency through the maximized nonradiative transition of J-type Cypate aggregates, trigger the light-driven drug release through the destabilization of temperature-sensitive π-π interaction, and generate the effective intracellular translocation of doxorubicin from the lysosomes to cytoplasma through reactive oxygen species-mediated lysosomal disruption, thereby causing the potent in vivo hyperthermia and intracellular trafficking of drug into cytoplasma at tumors. Moreover, CS-DOX-NCs possess good resistance to photobleaching and preferable tumor accumulation, facilitating severe photoinduced cell damage, and subsequent synergy between photothermal and chemotherapeutic therapy with tumor ablation. These findings provide new insights of light-driven nanoparticles for synergistic cancer therapy.
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Affiliation(s)
- Yibin Deng
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Li Huang
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Hong Yang
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Hengte Ke
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Hui He
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Zhengqing Guo
- School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions and School of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, China
| | - Tao Yang
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Aijun Zhu
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Hong Wu
- School of Pharmacy, Fourth Military Medical University, Xi'an, 710032, China
| | - Huabing Chen
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
- School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions and School of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, China
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31
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Zhang Y, Qu Q, Cao X, Zhao Y. NIR-absorbing dye functionalized hollow mesoporous silica nanoparticles for combined photothermal–chemotherapy. Chem Commun (Camb) 2017; 53:12032-12035. [DOI: 10.1039/c7cc07897h] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Multifunctional nanocarriers consisting of hollow mesoporous silica nanoparticles loaded with doxorubicin and then capped by a complex between disulfide linked β-cyclodextrin and adamantane functionalized indocyanine dye are developed for improved anticancer efficacy through combined photothermal–chemotherapy.
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Affiliation(s)
- Yuanyuan Zhang
- School of Chemical Engineering, Huaihai Institute of Technology
- Lianyungang
- P. R. China
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University
- Singapore
| | - Qiuyu Qu
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University
- Singapore
- Singapore
| | - Xiang Cao
- School of Chemical Engineering, Huaihai Institute of Technology
- Lianyungang
- P. R. China
| | - Yanli Zhao
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University
- Singapore
- Singapore
- School of Materials Science and Engineering, Nanyang Technological University
- Singapore 639798
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32
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Wu C, Yang J, Xu X, Gao C, Lü S, Liu M. Redox-responsive core-cross-linked mPEGylated starch micelles as nanocarriers for intracellular anticancer drug release. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.08.018] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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33
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Cheng X, Jin Y, Qi R, Fan W, Li H, Sun X, Lai S. Dual pH and oxidation-responsive nanogels crosslinked by diselenide bonds for controlled drug delivery. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.08.087] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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34
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Johnstone TC, Suntharalingam K, Lippard SJ. The Next Generation of Platinum Drugs: Targeted Pt(II) Agents, Nanoparticle Delivery, and Pt(IV) Prodrugs. Chem Rev 2016; 116:3436-86. [PMID: 26865551 PMCID: PMC4792284 DOI: 10.1021/acs.chemrev.5b00597] [Citation(s) in RCA: 1669] [Impact Index Per Article: 208.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The platinum drugs, cisplatin, carboplatin, and oxaliplatin, prevail in the treatment of cancer, but new platinum agents have been very slow to enter the clinic. Recently, however, there has been a surge of activity, based on a great deal of mechanistic information, aimed at developing nonclassical platinum complexes that operate via mechanisms of action distinct from those of the approved drugs. The use of nanodelivery devices has also grown, and many different strategies have been explored to incorporate platinum warheads into nanomedicine constructs. In this Review, we discuss these efforts to create the next generation of platinum anticancer drugs. The introduction provides the reader with a brief overview of the use, development, and mechanism of action of the approved platinum drugs to provide the context in which more recent research has flourished. We then describe approaches that explore nonclassical platinum(II) complexes with trans geometry or with a monofunctional coordination mode, polynuclear platinum(II) compounds, platinum(IV) prodrugs, dual-threat agents, and photoactivatable platinum(IV) complexes. Nanoparticles designed to deliver platinum(IV) complexes will also be discussed, including carbon nanotubes, carbon nanoparticles, gold nanoparticles, quantum dots, upconversion nanoparticles, and polymeric micelles. Additional nanoformulations, including supramolecular self-assembled structures, proteins, peptides, metal-organic frameworks, and coordination polymers, will then be described. Finally, the significant clinical progress made by nanoparticle formulations of platinum(II) agents will be reviewed. We anticipate that such a synthesis of disparate research efforts will not only help to generate new drug development ideas and strategies, but also will reflect our optimism that the next generation of approved platinum cancer drugs is about to arrive.
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Affiliation(s)
- Timothy C Johnstone
- Department of Chemistry, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
| | | | - Stephen J Lippard
- Department of Chemistry, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
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35
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Yi XQ, Zhang Q, Zhao D, Xu JQ, Zhong ZL, Zhuo RX, Li F. Preparation of pH and redox dual-sensitive core crosslinked micelles for overcoming drug resistance of DOX. Polym Chem 2016. [DOI: 10.1039/c5py01783a] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
When incubating the pH and redox dual-sensitive CCL/SS micelles with MCF-7/ADR cells, they could sufficiently overcome drug resistance to deliver DOX into MCF-7/ADR cells, leading to the apoptosis of tumor cells.
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Affiliation(s)
- Xiao-Qing Yi
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Quan Zhang
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Dan Zhao
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Jia-Qi Xu
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Zhen-Lin Zhong
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Ren-Xi Zhuo
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Feng Li
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
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36
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Long YB, Gu WX, Pang C, Ma J, Gao H. Construction of coumarin-based cross-linked micelles with pH responsive hydrazone bond and tumor targeting moiety. J Mater Chem B 2016; 4:1480-1488. [DOI: 10.1039/c5tb02729b] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Responsive cross-linked micelles (x-micelles) based on polyurethane with photo-responsive coumarin derivatives and pH-responsive hydrazone groups were synthesized.
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Affiliation(s)
- Yu-Bo Long
- School of Chemistry and Chemical Engineering
- School of Material Science and Engineering
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- Tianjin University of Technology
- Tianjin
| | - Wen-Xing Gu
- School of Chemistry and Chemical Engineering
- School of Material Science and Engineering
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- Tianjin University of Technology
- Tianjin
| | - Chengcai Pang
- School of Chemistry and Chemical Engineering
- School of Material Science and Engineering
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- Tianjin University of Technology
- Tianjin
| | - Jianbiao Ma
- School of Chemistry and Chemical Engineering
- School of Material Science and Engineering
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- Tianjin University of Technology
- Tianjin
| | - Hui Gao
- School of Chemistry and Chemical Engineering
- School of Material Science and Engineering
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- Tianjin University of Technology
- Tianjin
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37
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Huang CW, Wu PW, Su WH, Zhu CY, Kuo SW. Stimuli-responsive supramolecular materials: photo-tunable properties and molecular recognition behavior. Polym Chem 2016. [DOI: 10.1039/c5py01852h] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A supramolecular system stabilized through complementary hydrogen bonding and displaying stimuli-responsive behavior has been fabricated into “recordable” and “rewritable” surface relief gratings operated under laser illumination.
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Affiliation(s)
- Cheng-Wei Huang
- Institute of Applied Chemistry
- National Chiao Tung University
- HsinChu
- Taiwan
| | - Pei-Wei Wu
- Department of Materials and Optoelectronic Science
- Center for Nanoscience and Nanotechnology
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
| | - Wei-Hung Su
- Department of Materials and Optoelectronic Science
- Center for Nanoscience and Nanotechnology
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
| | - Chao-Yuan Zhu
- Institute of Applied Chemistry
- National Chiao Tung University
- HsinChu
- Taiwan
| | - Shiao-Wei Kuo
- Department of Materials and Optoelectronic Science
- Center for Nanoscience and Nanotechnology
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
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38
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Till U, Gibot L, Vicendo P, Rols MP, Gaucher M, Violleau F, Mingotaud AF. Crosslinked polymeric self-assemblies as an efficient strategy for photodynamic therapy on a 3D cell culture. RSC Adv 2016. [DOI: 10.1039/c6ra09013c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Polymeric crosslinked self-assemblies based on poly(ethyleneoxide-b-ε-caprolactone) have been synthesized. They are shown to be more efficient vectors for photodynamic therapy compared to uncrosslinked systems.
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Affiliation(s)
- Ugo Till
- Université de Toulouse
- Institut National Polytechnique de Toulouse – Ecole d'Ingénieurs de Purpan
- Département Sciences Agronomiques et Agroalimentaires
- F-31076 Toulouse Cedex 03
- France
| | - Laure Gibot
- Institut de Pharmacologie et de Biologie Structurale
- Université de Toulouse
- CNRS
- UPS
- France
| | - Patricia Vicendo
- Laboratoire des IMRCP
- Université de Toulouse
- CNRS UMR 5623
- Université Paul Sabatier
- Toulouse Cedex 9
| | - Marie-Pierre Rols
- Institut de Pharmacologie et de Biologie Structurale
- Université de Toulouse
- CNRS
- UPS
- France
| | - Mireille Gaucher
- Université de Toulouse
- Institut National Polytechnique de Toulouse – Ecole d'Ingénieurs de Purpan
- Département Sciences Agronomiques et Agroalimentaires
- F-31076 Toulouse Cedex 03
- France
| | - Frédéric Violleau
- Université de Toulouse
- Institut National Polytechnique de Toulouse – Ecole d'Ingénieurs de Purpan
- Laboratoire de Chimie Agro-Industrielle
- Toulouse
- France
| | - Anne-Françoise Mingotaud
- Laboratoire des IMRCP
- Université de Toulouse
- CNRS UMR 5623
- Université Paul Sabatier
- Toulouse Cedex 9
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39
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Polymeric nanocarriers incorporating near-infrared absorbing agents for potent photothermal therapy of cancer. Polym J 2015. [DOI: 10.1038/pj.2015.117] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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40
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Liu X, Chen B, Li X, Zhang L, Xu Y, Liu Z, Cheng Z, Zhu X. Self-assembly of BODIPY based pH-sensitive near-infrared polymeric micelles for drug controlled delivery and fluorescence imaging applications. NANOSCALE 2015; 7:16399-16416. [PMID: 26394168 DOI: 10.1039/c5nr04655f] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Responsive block copolymer micelles emerging as promising imaging and drug delivery systems show high stability and on-demand drug release activities. Herein, we developed self-assembled pH-responsive NIR emission micelles entrapped with doxorubicin (DOX) within the cores by the electrostatic interactions for fluorescence imaging and chemotherapy applications. The block copolymer, poly(methacrylic acid)-block-poly[(poly(ethylene glycol) methyl ether methacrylate)-co-boron dipyrromethene derivatives] (PMAA-b-P(PEGMA-co-BODIPY), was synthesized via reversible addition-fragmentation chain transfer (RAFT) polymerization, and the molecular weight distribution of this copolymer was narrow (Mw/Mn = 1.31). The NIR fluorescence enhancement induced by the phenol/phenolate interconversion equilibrium works as a switch in response to the intracellular pH fluctuations. DOX-loaded PMAA-b-P(PEGMA-co-BODIPY) micelles can detect the physiological pH fluctuations with a pKa near physiological conditions (∼7.52), and showed pH-responsive collapse and an obvious acid promoted anticancer drug release behavior (over 58.8-62.8% in 10 h). Real-time imaging of intracellular pH variations was performed and a significant chemotherapy effect was demonstrated against HeLa cells.
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Affiliation(s)
- Xiaodong Liu
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China.
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41
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Yu G, Jie K, Huang F. Supramolecular Amphiphiles Based on Host–Guest Molecular Recognition Motifs. Chem Rev 2015; 115:7240-303. [DOI: 10.1021/cr5005315] [Citation(s) in RCA: 766] [Impact Index Per Article: 85.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Guocan Yu
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Kecheng Jie
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Feihe Huang
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
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42
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Hu J, Liu S. Supramolecular Assembly-Assisted Synthesis of Responsive Polymeric Materials with Controlled Chain Topologies. MACROMOL CHEM PHYS 2015. [DOI: 10.1002/macp.201400578] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Jinming Hu
- CAS Key Laboratory of Soft Matter Chemistry; University of Science and Technology of China; Hefei Anhui 230026 China
- Department of Polymer Science and Engineering; University of Science and Technology of China; Hefei Anhui 230026 China
| | - Shiyong Liu
- CAS Key Laboratory of Soft Matter Chemistry; University of Science and Technology of China; Hefei Anhui 230026 China
- Department of Polymer Science and Engineering; University of Science and Technology of China; Hefei Anhui 230026 China
- Hefei National Laboratory for Physical Sciences at the Microscale; University of Science and Technology of China; Hefei Anhui 230026 China
- Collaborative Innovation Center of Chemistry for Energy Materials; University of Science and Technology of China; Hefei Anhui 230026 China
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43
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Chang Y, Li Y, Yu S, Mao J, Liu C, Li Q, Yuan C, He N, Luo W, Dai L. Fluorescent polymeric assemblies as stimuli-responsive vehicles for drug controlled release and cell/tissue imaging. NANOTECHNOLOGY 2015; 26:025103. [PMID: 25526236 DOI: 10.1088/0957-4484/26/2/025103] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Polymer assemblies with good biocompatibility, stimuli-responsive properties and clinical imaging capability are desirable carriers for future biomedical applications. Herein, we report on the synthesis of a novel anthracenecarboxaldehyde-decorated poly(N-(4-aminophenyl) methacryl amide-oligoethyleneglycolmonomethylether methacrylate) (P(MAAPAC-MAAP-MAPEG)) copolymer, comprising fluorescent chromophore and acid-labile moiety. This copolymer can assemble into micelles in aqueous solution and shows a spherical shape with well-defined particle size and narrow particle size distribution. The pH-responsive property of the micelles has been evaluated by the change of particle size and the controlled release of guest molecules. The intrinsic fluorescence property endows the micelles with excellent cell/tissue imaging capability. Cell viability evaluation with human hepatocellular carcinoma BEL-7402 cells demonstrates that the micelles are nontoxic. The cellular uptake of the micelles indicates a time-dependent behavior. The H22-tumor bearing mice treated with the micelles clearly exhibits the tumor accumulation. These multi-functional nanocarriers may be of great interest in the application of drug delivery.
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Affiliation(s)
- Ying Chang
- Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005, People's Republic of China. Fujian Provincial Key Laboratory of Fire Retardant Materials, Xiamen University, Xiamen 361005, People's Republic of China
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44
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Tsai MH, Peng CL, Yao CJ, Shieh MJ. Enhanced efficacy of chemotherapeutic drugs against colorectal cancer using ligand-decorated self-breakable agents. RSC Adv 2015. [DOI: 10.1039/c5ra16175d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Targeting self-breakable micelles could facilitate Caco2 cancer cells in acidic tumor microenvironment to take up SN38 which the micelle loaded with and trigger drug release in cancer cells, resulting in enhanced drug efficacy.
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Affiliation(s)
- Ming-Hsien Tsai
- Institute of Biomedical Engineering
- College of Medicine and College of Engineering
- National Taiwan University
- Taipei
- Taiwan
| | - Cheng-Liang Peng
- Isotope Application Division
- Institute of Nuclear Energy Research
- Taoyuan
- Taiwan
| | - Cheng-Jung Yao
- Division of Gastroenterology
- Department of Internal Medicine
- Wan Fang Hospital
- Taipei Medical University
- Taiwan
| | - Ming-Jium Shieh
- Institute of Biomedical Engineering
- College of Medicine and College of Engineering
- National Taiwan University
- Taipei
- Taiwan
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45
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Deng H, Zhang Y, Wang X, Cao Y, Liu J, Liu J, Deng L, Dong A. Balancing the stability and drug release of polymer micelles by the coordination of dual-sensitive cleavable bonds in cross-linked core. Acta Biomater 2015; 11:126-36. [PMID: 25288518 DOI: 10.1016/j.actbio.2014.09.047] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2014] [Revised: 09/03/2014] [Accepted: 09/25/2014] [Indexed: 11/15/2022]
Abstract
The optimal structure design of nanocarriers to inhibit premature release of anticancer drugs from nanocarriers during blood circulation and improve drug release inside tumor cells is still a significant issue for polymer micelles applied to antitumor drug delivery. Herein, in order to balance the contradiction between polymer micellar stability and drug release, dual-sensitive cleavable cross-linkages of benzoic imine conjugated disulfide bonds were introduced into the core of the amphiphilic copolymer micelles to form core-cross-linked micelles. First, biodegradable poly(ethylene glycol)-b-(polycaprolactone-g-poly(methacrylic acid-p-hydroxy benzaldehyde-cystamine)), i.e. mPEG-b-(PCL-g-P(MAA-Hy-Cys)) (PECMHC) copolymers were synthesized and assembled into PECMHC micelles (PECMHC Ms). Then, simply by introducing H2O2 to the PECMHC Ms dispersions to oxidate the thiol groups of cystamine moieties in the core, core-cross-linked PECMHC micelles (cc-PECMHC Ms) ∼100 nm in size were readily obtained in water. In vitro studies of doxorubicin (DOX)-loaded cc-PECMHC Ms show that the cross-linked core impeded the drug release in the physical conditions, owing to the high stability of the micelles against both extensive dilution and salt concentration, while it greatly accelerated DOX release in mildly acidic (pH ∼5.0-6.0) medium with glutathione, owing to the coordination of the pH-sensitive cleaving of benzoic imine bonds and the reduction-sensitive cleaving of disulfide bonds. The in vivo tissue distribution and tumor accumulation of the DOX-loaded cc-PECMHC Ms were monitored via fluorescence images of DOX. DOX-loaded cc-PECMHC Ms exhibited enhanced tumor accumulation because of their high stability in blood circulation and less DOX premature release. Therefore, the cc-PECMHC Ms with dual-sensitive cleavable bonds in the cross-linked core were of excellent biocompatibility, high extracellular stability and had intelligent intracellular drug release properties, indicating promise as candidates for anticancer drug delivery.
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Affiliation(s)
- Hongzhang Deng
- Department of Polymer Science and Technology and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Yumin Zhang
- Tianjin Key Laboratory of Radiation Molecular and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Science and Peking Union Medical College, Tianjin 300192, China
| | - Xue Wang
- Department of Polymer Science and Technology and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Yan Cao
- Department of Polymer Science and Technology and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Jinjian Liu
- Tianjin Key Laboratory of Radiation Molecular and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Science and Peking Union Medical College, Tianjin 300192, China
| | - Jianfeng Liu
- Tianjin Key Laboratory of Radiation Molecular and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Science and Peking Union Medical College, Tianjin 300192, China.
| | - Liandong Deng
- Department of Polymer Science and Technology and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Anjie Dong
- Department of Polymer Science and Technology and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
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46
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Li Y, Wang S, Zhu D, Shen Y, Du B, Liu X, Zheng Y. Reversibly cross-linked poly(ethylene glycol)–poly(amino acid)s copolymer micelles: a promising approach to overcome the extracellular stability versus intracellular drug release challenge. RSC Adv 2015. [DOI: 10.1039/c4ra12255k] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Reversibly shell cross-linked micelles based on a lipoic acid (LA) decorated triblock copolymer poly(ethylene glycol)-b-poly(γ-benzyl-l-glutamate)-b-poly(l-phenylalanine) have been developed for efficient intracellular delivery of DOX.
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Affiliation(s)
- Yuling Li
- School of Chemistry and Chemical Engineering
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Sai Wang
- School of Chemistry and Chemical Engineering
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Dandan Zhu
- School of Chemistry and Chemical Engineering
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Yuling Shen
- School of Chemistry and Chemical Engineering
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Baixiang Du
- School of Chemistry and Chemical Engineering
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Xiaojun Liu
- School of Chemistry and Chemical Engineering
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Yuanlin Zheng
- Key Laboratory of Biotechnology for Medicinal Plant of Jangsu Province
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
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47
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Hu J, He J, Cao D, Zhang M, Ni P. Core cross-linked polyphosphoester micelles with folate-targeted and acid-cleavable features for pH-triggered drug delivery. Polym Chem 2015. [DOI: 10.1039/c5py00023h] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel folate-conjugated acid-cleavable core cross-linked polyphosphoester micelles have been prepared and used for pH and enzyme-triggered delivery of doxorubicin.
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Affiliation(s)
- Jian Hu
- College of Chemistry
- Chemical Engineering and Materials Science
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Soochow University
| | - Jinlin He
- College of Chemistry
- Chemical Engineering and Materials Science
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Soochow University
| | - Dongling Cao
- College of Chemistry
- Chemical Engineering and Materials Science
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Soochow University
| | - Mingzu Zhang
- College of Chemistry
- Chemical Engineering and Materials Science
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Soochow University
| | - Peihong Ni
- College of Chemistry
- Chemical Engineering and Materials Science
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Soochow University
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48
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Tabatabaei Rezaei SJ, Amani V, Nabid MR, Safari N, Niknejad H. Folate-decorated polymeric Pt(ii) prodrug micelles for targeted intracellular delivery and cytosolic glutathione-triggered release of platinum anticancer drugs. Polym Chem 2015. [DOI: 10.1039/c5py00156k] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Bioreducible FA-PEG-b-P(α-Pt(ii)-SS-CL/CL) conjugates have been successfully developed in order to build redox-responsive micelles with targeting and site-specific drug releasing abilities.
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Affiliation(s)
| | - Vahid Amani
- Faculty of Chemistry
- Shahid Beheshti University
- Tehran
- Iran
| | | | - Nasser Safari
- Faculty of Chemistry
- Shahid Beheshti University
- Tehran
- Iran
| | - Hassan Niknejad
- Department of Tissue Engineering
- School of Advanced Technologies in Medicine
- Shahid Beheshti University of Medical Sciences
- Tehran
- Iran
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49
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Yu B, Jiang X, Yin J. The Interaction Between Amphiphilic Polymer Materials and Guest Molecules: Selective Adsorption and Its Related Applications. MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201400389] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Bing Yu
- State Key Laboratory for Metal Matrix Composite Materials, School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; Shanghai 200240 PR China
| | - Xuesong Jiang
- State Key Laboratory for Metal Matrix Composite Materials, School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; Shanghai 200240 PR China
| | - Jie Yin
- State Key Laboratory for Metal Matrix Composite Materials, School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; Shanghai 200240 PR China
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50
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Yuan W, Wang J. Oligo(ethylene glycol) and quaternary ammonium-based block copolymer micelles: from tunable thermoresponse to dual salt response. RSC Adv 2014. [DOI: 10.1039/c4ra05096g] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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