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Gao W, Yu X, Zhang C, Du H, Yang S, Wang H, Zhu J, Luo Y, Zhang M. Facile fabrications of poly (acrylic acid)-mesoporous zinc phosphate/polydopamine Janus nanoparticles as a biosafe photothermal therapy agent and a pH/NIR-responsive drug carrier. Acta Biomater 2024:S1742-7061(24)00464-1. [PMID: 39178927 DOI: 10.1016/j.actbio.2024.08.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2024] [Revised: 07/25/2024] [Accepted: 08/14/2024] [Indexed: 08/26/2024]
Abstract
Balancing biocompatibility and drug-loading efficiency in nanoparticles presents a significant challenge. In this study, we describe the facile fabrication of poly (acrylic acid)-mesoporous zinc phosphate/polydopamine (PAA-mZnP/PDA) Janus nanoparticles (JNPs). The PDA half-shell itself can serve as a photothermal agent for photothermal therapy (PTT), as well as to offers sites for polyethylene glycol (PEG) to enhance biocompatibility. Concurrently, the mesoporous ZnP core allows high loading of doxorubicin (DOX) for chemotherapy and the Cy5.5 dye for fluorescence imaging. The resultant PAA-mZnP/PDA-PEG JNPs exhibit exceptional biocompatibility, efficient drug loading (0.5 mg DOX/1 mg JNPs), and dual pH/NIR-responsive drug release properties. We demonstrate the JNPs' satisfactory anti-cancer efficacy, highlighting the synergistic effects of chemotherapy and PTT. Furthermore, the potential for synergistic fluorescence imaging-guided chemo-phototherapy in cancer treatment is illustrated. Thus, this work exemplifies the development of biosafe, multifunctional JNPs for advanced applications in cancer theranostics. STATEMENT OF SIGNIFICANCE: Facile fabrication of monodispersed nanomedicine with multi-cancer killing modalities organically integrated is nontrivial and becomes more challenging under the biocompatibility requirement that is necessary for the practical applications of nanomedicines. In this study, we creatively designed PAA-mZnP/PDA JNPs and fabricated them under mild conditions. Our method reliably yields uniform JNPs with excellent monodispersity. To maximize functionalities, we achieve fourfold advantages including efficient drug/fluorescent dye loading, PTT, pH/NIR dual-responsive properties, and optimal biocompatibility. The as-fabricated JNPs exhibit satisfactory anti-cancer performance both in vitro and in vivo, and demonstrate the potential of JNPs in fluorescence imaging-guided synergistic cancer chemo-phototherapy. Overall, our research establishes a pathway in versatile inorganic/polymer JNPs for enhanced cancer diagnosis and therapy.
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Affiliation(s)
- Wei Gao
- State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), College of Pharmacy, Harbin Medical University, Harbin, China
| | - Xinyuan Yu
- State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), College of Pharmacy, Harbin Medical University, Harbin, China
| | - Chunpeng Zhang
- State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), College of Pharmacy, Harbin Medical University, Harbin, China
| | - Haoyang Du
- State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), College of Pharmacy, Harbin Medical University, Harbin, China
| | - Shiya Yang
- State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), College of Pharmacy, Harbin Medical University, Harbin, China
| | - Hao Wang
- State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), College of Pharmacy, Harbin Medical University, Harbin, China
| | - Jiuxin Zhu
- State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), College of Pharmacy, Harbin Medical University, Harbin, China.
| | - Yakun Luo
- National Health Commission Key Laboratory of Molecular Probes and Targeted Diagnosis and Therapy, Harbin Medical University, Harbin, China.
| | - Manjie Zhang
- State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), College of Pharmacy, Harbin Medical University, Harbin, China.
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Yuan Y, Hou M, Song X, Yao X, Wang X, Chen X, Li S. Designing Mesoporous Prussian Blue@zinc Phosphate Nanoparticles with Hierarchical Pores for Varisized Guest Delivery and Photothermally-Augmented Chemo-Starvation Therapy. Int J Nanomedicine 2024; 19:6829-6843. [PMID: 39005958 PMCID: PMC11244623 DOI: 10.2147/ijn.s464186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 06/18/2024] [Indexed: 07/16/2024] Open
Abstract
Background With the rapid development of nanotechnology, constructing a multifunctional nanoplatform that can deliver various therapeutic agents in different departments and respond to endogenous/exogenous stimuli for multimodal synergistic cancer therapy remains a major challenge to address the inherent limitations of chemotherapy. Methods Herein, we synthesized hollow mesoporous Prussian Blue@zinc phosphate nanoparticles to load glucose oxidase (GOx) and DOX (designed as HMPB-GOx@ZnP-DOX NPs) in the non-identical pore structures of their HMPB core and ZnP shell, respectively, for photothermally augmented chemo-starvation therapy. Results The ZnP shell coated on the HMPB core, in addition to providing space to load DOX for chemotherapy, could also serve as a gatekeeper to protect GOx from premature leakage and inactivation before reaching the tumor site because of its degradation characteristics under mild acidic conditions. Moreover, the loaded GOx can initiate starvation therapy by catalyzing glucose oxidation while causing an upgradation of acidity and H2O2 levels, which can also be used as forceful endogenous stimuli to trigger smart delivery systems for therapeutic applications. The decrease in pH can improve the pH-sensitivity of drug release, and O2 can be supplied by decomposing H2O2 through the catalase-like activity of HMPBs, which is beneficial for relieving the adverse conditions of anti-tumor activity. In addition, the inner HMPB also acts as a photothermal agent for photothermal therapy and the generated hyperthermia upon laser irradiation can serve as an external stimulus to further promote drug release and enzymatic activities of GOx, thereby enabling a synergetic photothermally enhanced chemo-starvation therapy effect. Importantly, these results indicate that HMPB-GOx@ZnP-DOX NPs can effectively inhibit tumor growth by 80.31% and exhibit no obvious systemic toxicity in mice. Conclusion HMPB-GOx@ZnP-DOX NPs can be employed as potential theranostic agents that incorporate multiple therapeutic modes to efficiently inhibit tumors.
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Affiliation(s)
- Yuan Yuan
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, 300401, People's Republic of China
| | - Mingyi Hou
- School of Pharmacy, Shandong New Drug Loading & Release Technology and Preparation Engineering Laboratory, Binzhou Medical University, Yantai, 264003, People's Republic of China
| | - Xiaoning Song
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, 300401, People's Republic of China
| | - Xintao Yao
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, 300401, People's Republic of China
| | - Xuerui Wang
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, 300401, People's Republic of China
| | - Xiangjun Chen
- School of Pharmacy, Shandong New Drug Loading & Release Technology and Preparation Engineering Laboratory, Binzhou Medical University, Yantai, 264003, People's Republic of China
| | - Shengnan Li
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, 300401, People's Republic of China
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Li X, Yue R, Guan G, Zhang C, Zhou Y, Song G. Recent development of pH-responsive theranostic nanoplatforms for magnetic resonance imaging-guided cancer therapy. EXPLORATION (BEIJING, CHINA) 2023; 3:20220002. [PMID: 37933379 PMCID: PMC10624388 DOI: 10.1002/exp.20220002] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 09/16/2022] [Indexed: 11/08/2023]
Abstract
The acidic characteristic of the tumor site is one of the most well-known features and provides a series of opportunities for cancer-specific theranostic strategies. In this regard, pH-responsive theranostic nanoplatforms that integrate diagnostic and therapeutic capabilities are highly developed. The fluidity of the tumor microenvironment (TME), with its temporal and spatial heterogeneities, makes noninvasive molecular magnetic resonance imaging (MRI) technology very desirable for imaging TME constituents and developing MRI-guided theranostic nanoplatforms for tumor-specific treatments. Therefore, various MRI-based theranostic strategies which employ assorted therapeutic modes have been drawn up for more efficient cancer therapy through the raised local concentration of therapeutic agents in pathological tissues. In this review, we summarize the pH-responsive mechanisms of organic components (including polymers, biological molecules, and organosilicas) as well as inorganic components (including metal coordination compounds, metal oxides, and metal salts) of theranostic nanoplatforms. Furthermore, we review the designs and applications of pH-responsive theranostic nanoplatforms for the diagnosis and treatment of cancer. In addition, the challenges and prospects in developing theranostic nanoplatforms with pH-responsiveness for cancer diagnosis and therapy are discussed.
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Affiliation(s)
- Xu Li
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical EngineeringHunan UniversityChangshaP. R. China
| | - Renye Yue
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical EngineeringHunan UniversityChangshaP. R. China
| | - Guoqiang Guan
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical EngineeringHunan UniversityChangshaP. R. China
| | - Cheng Zhang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical EngineeringHunan UniversityChangshaP. R. China
| | - Ying Zhou
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical EngineeringHunan UniversityChangshaP. R. China
| | - Guosheng Song
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical EngineeringHunan UniversityChangshaP. R. China
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Bagheri AR, Aramesh N, Bilal M, Xiao J, Kim HW, Yan B. Carbon nanomaterials as emerging nanotherapeutic platforms to tackle the rising tide of cancer - A review. Bioorg Med Chem 2021; 51:116493. [PMID: 34781082 DOI: 10.1016/j.bmc.2021.116493] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 10/30/2021] [Accepted: 11/02/2021] [Indexed: 12/12/2022]
Abstract
Cancer has become one of the main reasons for human death in recent years. Around 18 million new cancer cases and approximately 9.6 million deaths from cancer reported in 2018, and the annual number of cancer cases will have increased to 22 million in the next two decades. These alarming facts have rekindled researchers' attention to develop and apply different approaches for cancer therapy. Unfortunately, most of the applied methods for cancer therapy not only have adverse side effects like toxicity and damage of healthy cells but also have a short lifetime. To this end, introducing innovative and effective methods for cancer therapy is vital and necessary. Among different potential materials, carbon nanomaterials can cope with the rising threats of cancer. Due to unique physicochemical properties of different carbon nanomaterials including carbon, fullerene, carbon dots, graphite, single-walled carbon nanotube and multi-walled carbon nanotubes, they exhibit possibilities to address the drawbacks for cancer therapy. Carbon nanomaterials are prodigious materials due to their ability in drug delivery or remedial of small molecules. Functionalization of carbon nanomaterials can improve the cancer therapy process and decrement the side effects. These exceptional traits make carbon nanomaterials as versatile and prevalent materials for application in cancer therapy. This article spotlights the recent findings in cancer therapy using carbon nanomaterials (2015-till now). Different types of carbon nanomaterials and their utilization in cancer therapy were highlighted. The plausible mechanisms for the action of carbon nanomaterials in cancer therapy were elucidated and the advantages and disadvantages of each material were also illustrated. Finally, the current problems and future challenges for cancer therapy based on carbon nanomaterials were discussed.
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Affiliation(s)
| | - Nahal Aramesh
- Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran.
| | - Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian 223003, China.
| | - Jiafu Xiao
- Hunan Province Key Laboratory for Antibody-based Drug and Intelligent Delivery System, Hunan University of Medicine, Huaihua 418000, PR China
| | - Hae-Won Kim
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan 31116, Republic of Korea; Department of Nanobiomedical Science and BK21 PLUS NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan 31116, Republic of Kore; Department of Biomaterials Science, College of Dentistry, Dankook University, Cheonan 31116, Republic of Korea; UCL Eastman-Korea Dental Medicine Innovation Centre, Dankook University, Cheonan 31116, Republic of Korea; Cell & Matter Institute, Dankook University, Cheonan 31116, South Korea
| | - Bing Yan
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou University, Guangzhou 510006, China; Institute of Environmental Research at Greater Bay Area, Ministry of Education, Guangzhou University, Guangzhou 510006, China.
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Sadeghi-Aghbash M, Rahimnejad M. Zinc phosphate nanoparticles: A review on physical, chemical, and biological synthesis and their applications. Curr Pharm Biotechnol 2021; 23:1228-1244. [PMID: 34779369 DOI: 10.2174/1389201022666211015115753] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 08/08/2021] [Accepted: 09/13/2021] [Indexed: 11/22/2022]
Abstract
Nanotechnology is considered one of the emerging fields of science that has influenced diverse applications, including food, biomedicine, and cosmetics. The production and usage of materials with nanoscale dimensions like nanoparticles are attractive parts of nanotechnology. Among different nanoparticles, zinc phosphate nanoparticles have attracted attention due to their biocompatibility, biosafety, non-toxicity, and environmental compatibility. These nanoparticles could be employed in various applications like anticorrosion, antibacterial, dental cement, glass ceramics, tissue engineering, and drug delivery. A variety of physical, chemical, and green synthesis methods have been used to synthesize zinc phosphate nanoparticles. All these methods have some limitations along with certain advantages. Chemical approaches may cause health risks and environmental problems due to the toxicity of hazardous chemicals used in these techniques. Moreover, physical methods require high amounts of energy as well as expensive instruments. However, biological methods are free of chemical contaminants and eco-friendly. This review is aimed to explore different methods for the synthesis of zinc phosphate nanoparticles, including physical, chemical, and more recently, biological approaches (using various sources such as plants, algae, and microorganisms). Also, it summarizes the practicable applications of zinc phosphate nanoparticles as anticorrosion pigment, dental cement, and drug delivery agents.
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Affiliation(s)
- Mona Sadeghi-Aghbash
- Chemical Engineering Department, Babol Noshirvani University of Technology, Babol, Mazandaran. Iran
| | - Mostafa Rahimnejad
- Chemical Engineering Department, Babol Noshirvani University of Technology, Babol, Mazandaran. Iran
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Song S, Chong Y, Fu H, Ning X, Shen H, Zhang Z. HP-β-CD Functionalized Fe 3O 4/CNPs-Based Theranostic Nanoplatform for pH/NIR Responsive Drug Release and MR/NIRFL Imaging-Guided Synergetic Chemo/Photothermal Therapy of Tumor. ACS APPLIED MATERIALS & INTERFACES 2018; 10:33867-33878. [PMID: 30215249 DOI: 10.1021/acsami.8b09999] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The combination of chemotherapy and photothermal therapy has aroused great interest due to its better antitumor effect than either single therapy alone. Herein, we report on the development of hydroxypropyl-β-cyclodextrin functionalized Fe3O4/carbon nanoparticles (HFCNPs) for pH/near-infrared (NIR) responsive drug release, magnetic resonance/NIR fluorescence (MR/NIRFL) imaging-guided combined chemo/photothermal therapy. The high doxorubicin (DOX) loading capacity (61.2%) and controlled drug release by NIR irradiation and weak acid microenvironment render HFCNPs a good vector for DOX delivery and controlled release. Moreover, the MR/NIRFL dual-modal imaging was used to define the tumor location, size, and boundary and to track the tumor accumulation of HFCNPs and their biodistribution. The efficient accumulation and prolonged retention time of the nanoparticles in tumor are beneficial to tumor therapy. Taking advantage of the NIR laser-induced heating and hence promoted drug permeation, remarkable tumor inhibition was realized by synergetic chemo/photothermal therapy. In conclusion, the current work offers a promising approach to the development of smart and efficient multimodal cancer-targeted nanotheranostics.
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Affiliation(s)
- Saijie Song
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine, CAS Center for Excellence in Nanoscience , Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences , Suzhou 215123 , China
- National & Local Joint Engineering Research Center of Biomedical Functional Materials, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, Jiangsu Engineering Research Center of Biomedical Functional Materials, Jiangsu Key Laboratory of Bio-functional Materials, College of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210023 , China
- School of Nano Technology and Nano Bionics , University of Science and Technology of China , Hefei 230026 , China
| | - Yu Chong
- State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Centre of Radiation Medicine of Jiangsu Higher Education Institutions , Soochow University , Suzhou 215123 , China
| | - Han Fu
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine, CAS Center for Excellence in Nanoscience , Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences , Suzhou 215123 , China
| | - Xinyu Ning
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine, CAS Center for Excellence in Nanoscience , Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences , Suzhou 215123 , China
| | - He Shen
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine, CAS Center for Excellence in Nanoscience , Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences , Suzhou 215123 , China
| | - Zhijun Zhang
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine, CAS Center for Excellence in Nanoscience , Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences , Suzhou 215123 , China
- School of Nano Technology and Nano Bionics , University of Science and Technology of China , Hefei 230026 , China
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Yang HY, Li Y, Lee DS. Multifunctional and Stimuli-Responsive Magnetic Nanoparticle-Based Delivery Systems for Biomedical Applications. ADVANCED THERAPEUTICS 2018. [DOI: 10.1002/adtp.201800011] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Hong Yu Yang
- College of Materials Science and Engineering; Jilin Institute of Chemical Technology; Jilin City 132022 P. R. China
| | - Yi Li
- Theranostic Macromolecules Research Center and School of Chemical Engineering; Sungkyunkwan University; Suwon Gyeonggi-do 16419 South Korea
| | - Doo Sung Lee
- Theranostic Macromolecules Research Center and School of Chemical Engineering; Sungkyunkwan University; Suwon Gyeonggi-do 16419 South Korea
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Mu D, Chen Z, Shi H, Tan N. Construction of flower-like MoS2/Fe3O4/rGO composite with enhanced photo-Fenton like catalyst performance. RSC Adv 2018; 8:36625-36631. [PMID: 35558923 PMCID: PMC9088837 DOI: 10.1039/c8ra06537c] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 10/22/2018] [Indexed: 11/21/2022] Open
Abstract
Flower-like MoS2/Fe3O4/rGO composites have been constructed, which exhibit highly efficient visible-light photocatalytic performance for removing of RhB in the presence of H2O2.
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Affiliation(s)
- Dongzhao Mu
- School of Science
- Jilin Institute of Chemical Technology
- PR China
| | - Zhe Chen
- School of Science
- Jilin Institute of Chemical Technology
- PR China
| | - Hongfei Shi
- School of Science
- Jilin Institute of Chemical Technology
- PR China
| | - Naidi Tan
- School of Science
- Jilin Institute of Chemical Technology
- PR China
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9
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Li G, Chen Y, Zhang L, Zhang M, Li S, Li L, Wang T, Wang C. Facile Approach to Synthesize Gold Nanorod@Polyacrylic Acid/Calcium Phosphate Yolk-Shell Nanoparticles for Dual-Mode Imaging and pH/NIR-Responsive Drug Delivery. NANO-MICRO LETTERS 2017; 10:7. [PMID: 30393656 PMCID: PMC6199055 DOI: 10.1007/s40820-017-0155-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Accepted: 08/22/2017] [Indexed: 05/23/2023]
Abstract
A facile strategy to fabricate gold nanorod@polyacrylic acid/calcium phosphate (AuNR@PAA/CaP) yolk-shell nanoparticles (NPs) composed with a PAA/CaP shell and an AuNR yolk is reported. The as-obtained AuNR@PAA/CaP yolk-shell NPs possess ultrahigh doxorubicin (DOX) loading capability (1 mg DOX/mg NPs), superior photothermal conversion property (26%) and pH/near-infrared (NIR) dual-responsive drug delivery performance. The released DOX continuously increased due to the damage of the CaP shell at low pH values. When the DOX-loaded AuNR@PAA/CaP yolk-shell NPs were exposed to NIR irradiation, a burst-like drug release occurs owing to the heat produced by the AuNRs. Furthermore, AuNR@PAA/CaP yolk-shell NPs are successfully employed for synergic dual-mode X-ray computed tomography/photoacoustic imaging and chemo-photothermal cancer therapy. Therefore, this work brings new insights for the synthesis of multifunctional nanomaterials and extends theranostic applications.
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Affiliation(s)
- Guilan Li
- Faculty of Chemistry, Northeast Normal University, Changchun, 130024, People's Republic of China
| | - Yidan Chen
- Faculty of Chemistry, Northeast Normal University, Changchun, 130024, People's Republic of China
| | - Lingyu Zhang
- Faculty of Chemistry, Northeast Normal University, Changchun, 130024, People's Republic of China
| | - Manjie Zhang
- Faculty of Chemistry, Northeast Normal University, Changchun, 130024, People's Republic of China
| | - Shengnan Li
- Faculty of Chemistry, Northeast Normal University, Changchun, 130024, People's Republic of China
| | - Lu Li
- Faculty of Chemistry, Northeast Normal University, Changchun, 130024, People's Republic of China
| | - Tingting Wang
- School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, 130022, People's Republic of China.
| | - Chungang Wang
- Faculty of Chemistry, Northeast Normal University, Changchun, 130024, People's Republic of China.
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Wang H, Li S, Zhang L, Chen X, Wang T, Zhang M, Li L, Wang C. Tunable fabrication of folic acid-Au@poly(acrylic acid)/mesoporous calcium phosphate Janus nanoparticles for CT imaging and active-targeted chemotherapy of cancer cells. NANOSCALE 2017; 9:14322-14326. [PMID: 28948263 DOI: 10.1039/c7nr05382g] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A novel, facile and reproducible method was explored to construct uniform folic acid-Au@poly(acrylic acid)/mesoporous calcium phosphate Janus nanoparticles (FA-Au@PAA/mCaP JNPs), which act as an efficient nanoplatform for X-ray computed tomography (CT) imaging and active-targeted chemotherapy in vitro.
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Affiliation(s)
- Huiyuan Wang
- National & Local United Engineering Laboratory for Power Battery, Department of Chemistry, Northeast Normal University, Changchun, 130024, P. R. China.
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Wang X, Zhang M, Zhang L, Li L, Li S, Wang C, Su Z, Yuan Y, Pan W. Designed Synthesis of Lipid-Coated Polyacrylic Acid/Calcium Phosphate Nanoparticles as Dual pH-Responsive Drug-Delivery Vehicles for Cancer Chemotherapy. Chemistry 2017; 23:6586-6595. [DOI: 10.1002/chem.201700060] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Indexed: 12/23/2022]
Affiliation(s)
- Xin Wang
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang 110016 P. R. China
| | - Manjie Zhang
- Faculty of Chemistry; Northeast Normal University; Changchun 130024 P. R. China
| | - Lingyu Zhang
- Faculty of Chemistry; Northeast Normal University; Changchun 130024 P. R. China
| | - Lu Li
- Faculty of Chemistry; Northeast Normal University; Changchun 130024 P. R. China
| | - Shengnan Li
- Faculty of Chemistry; Northeast Normal University; Changchun 130024 P. R. China
| | - Chungang Wang
- Faculty of Chemistry; Northeast Normal University; Changchun 130024 P. R. China
| | - Zhongmin Su
- Faculty of Chemistry; Northeast Normal University; Changchun 130024 P. R. China
| | - Yue Yuan
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang 110016 P. R. China
| | - Weisan Pan
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang 110016 P. R. China
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12
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Wang X, Wu Z, Li J, Pan G, Shi D, Ren J. Preparation, characterization, biotoxicity, and biodistribution of thermo-responsive magnetic complex micelles formed by Mn 0.6Zn 0.4Fe 2O 4 and a PCL/PEG analogue copolymer for controlled drug delivery. J Mater Chem B 2016; 5:296-306. [PMID: 32263548 DOI: 10.1039/c6tb02788a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A thermo-responsive PCL/PEG analogue copolymer (PCL-[b-P(MEO2MA-co-OEGMA)]2) with a lower critical solution temperature (LCST) of 40.4 °C at an MEO2MA/OEGMA molar ratio of 87 : 13 was designed and synthesized. The copolymer was subsequently labeled by coupling with fluorescein isothiocyanate (FITC). Thermo-responsive magnetic PCL-[b-P(MEO2MA-co-OEGMA)]2/Mn0.6Zn0.4Fe2O4 (MZF) complex micelles were prepared by a self-assembly method. Doxorubicin (DOX) was loaded into the magnetic complex micelles as a model drug, and the DOX-MZF-micelles showed well-controlled thermo-responsive release both at externally fixed temperatures and in the presence of an alternating magnetic field (AMF). Both the blank polymer micelles and the magnetic complex micelles exhibited excellent stability in normal saline and serum. Based on the detection of the FITC fluorescence signal, the micelles were found to be effectively labeled by FITC. Furthermore, the biological toxicity of micelles was studied in vitro and in vivo. In vitro toxicity studies to evaluate cell viability and cell toxicity were performed by employing WST-1 and LDH release assays using HL7702 cells, respectively. In vivo biotoxicity studies were conducted in ICR mice through a series of tests: general conditions, body weight shifts, serum biochemistry profiles, and organ coefficient tests. All the biological toxicity results obtained from the blank polymer micelles and the magnetic complex micelles indicated their good biocompatibility and nontoxicity. The in vivo biodistribution studies of the FITC-labeled magnetic complex micelles were performed in the ICR mice. The copolymer was cleared by the kidney and spleen, while the MZF nanoparticles were cleared by the liver in time, causing no adverse effects on organisms. The thermo-responsive magnetic complex micelles were shown to be an ideal nanocarrier for anticancer drug delivery in terms of controlled release, stability, biocompatibility and safety.
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Affiliation(s)
- Xuefang Wang
- Key Laboratory of Advanced Civil Engineering Materials (Tongji University), Ministry of Education, Shanghai 201804, China.
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Rana S, Shetake NG, Barick KC, Pandey BN, Salunke HG, Hassan PA. Folic acid conjugated Fe3O4 magnetic nanoparticles for targeted delivery of doxorubicin. Dalton Trans 2016; 45:17401-17408. [DOI: 10.1039/c6dt03323g] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The development of water-dispersible Fe3O4 magnetic nanoparticles having a carboxylic moiety for drug binding and an amine moiety for folate mediated drug targeting.
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Affiliation(s)
- Suman Rana
- Chemistry Division
- Bhabha Atomic Research Centre
- Mumbai – 400085
- India
- Homi Bhabha National Institute
| | - Neena G. Shetake
- Homi Bhabha National Institute
- Mumbai – 400094
- India
- Radiation Biology and Health Sciences Division
- Bhabha Atomic Research Centre
| | - K. C. Barick
- Chemistry Division
- Bhabha Atomic Research Centre
- Mumbai – 400085
- India
| | - B. N. Pandey
- Homi Bhabha National Institute
- Mumbai – 400094
- India
- Radiation Biology and Health Sciences Division
- Bhabha Atomic Research Centre
| | - H. G. Salunke
- Homi Bhabha National Institute
- Mumbai – 400094
- India
- Technical Physics Division
- Bhabha Atomic Research Centre
| | - P. A. Hassan
- Chemistry Division
- Bhabha Atomic Research Centre
- Mumbai – 400085
- India
- Homi Bhabha National Institute
| |
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