1
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Wang Y, Xie F, Zhao L. Spatially Confined Nanoreactors Designed for Biological Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2310331. [PMID: 38183369 DOI: 10.1002/smll.202310331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Revised: 12/13/2023] [Indexed: 01/08/2024]
Abstract
The applications of nanoreactors in biology are becoming increasingly significant and prominent. Specifically, nanoreactors with spatially confined, due to their exquisite design that effectively limits the spatial range of biomolecules, attracted widespread attention. The main advantage of this structure is designed to improve reaction selectivity and efficiency by accumulating reactants and catalysts within the chambers, thus increasing the frequency of collisions between reactants. Herein, the recent progress in the synthesis of spatially confined nanoreactors and their biological applications is summarized, covering various kinds of nanoreactors, including porous inorganic materials, porous crystalline materials with organic components and self-assembled polymers to construct nanoreactors. These design principles underscore how precise reaction control could be achieved by adjusting the structure and composition of the nanoreactors to create spatial confined. Furthermore, various applications of spatially confined nanoreactors are demonstrated in the biological fields, such as biocatalysis, molecular detection, drug delivery, and cancer therapy. These applications showcase the potential prospects of spatially confined nanoreactors, offering robust guidance for future research and innovation.
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Affiliation(s)
- Yating Wang
- School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, P. R. China
| | - Fengjuan Xie
- School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, P. R. China
| | - Liang Zhao
- School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, P. R. China
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2
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Tian F, Zhou Y, Ma Z, Tang R, Wang X. Organismal Function Enhancement through Biomaterial Intervention. NANOMATERIALS (BASEL, SWITZERLAND) 2024; 14:377. [PMID: 38392750 PMCID: PMC10891834 DOI: 10.3390/nano14040377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/04/2024] [Accepted: 01/04/2024] [Indexed: 02/24/2024]
Abstract
Living organisms in nature, such as magnetotactic bacteria and eggs, generate various organic-inorganic hybrid materials, providing unique functionalities. Inspired by such natural hybrid materials, researchers can reasonably integrate biomaterials with living organisms either internally or externally to enhance their inherent capabilities and generate new functionalities. Currently, the approaches to enhancing organismal function through biomaterial intervention have undergone rapid development, progressing from the cellular level to the subcellular or multicellular level. In this review, we will concentrate on three key strategies related to biomaterial-guided bioenhancement, including biointerface engineering, artificial organelles, and 3D multicellular immune niches. For biointerface engineering, excess of amino acid residues on the surfaces of cells or viruses enables the assembly of materials to form versatile artificial shells, facilitating vaccine engineering and biological camouflage. Artificial organelles refer to artificial subcellular reactors made of biomaterials that persist in the cytoplasm, which imparts cells with on-demand regulatory ability. Moreover, macroscale biomaterials with spatiotemporal regulation characters enable the local recruitment and aggregation of cells, denoting multicellular niche to enhance crosstalk between cells and antigens. Collectively, harnessing the programmable chemical and biological attributes of biomaterials for organismal function enhancement shows significant potential in forthcoming biomedical applications.
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Affiliation(s)
- Fengchao Tian
- Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou 310058, China; (F.T.); (Y.Z.)
- Department of Chemistry, Zhejiang University, Hangzhou 310058, China;
| | - Yuemin Zhou
- Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou 310058, China; (F.T.); (Y.Z.)
- Department of Chemistry, Zhejiang University, Hangzhou 310058, China;
| | - Zaiqiang Ma
- Department of Chemistry, Zhejiang University, Hangzhou 310058, China;
| | - Ruikang Tang
- Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou 310058, China; (F.T.); (Y.Z.)
- Department of Chemistry, Zhejiang University, Hangzhou 310058, China;
| | - Xiaoyu Wang
- Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou 310058, China; (F.T.); (Y.Z.)
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3
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Zhang D, Liu D, Wang C, Su Y, Zhang X. Nanoreactor-based catalytic systems for therapeutic applications: Principles, strategies, and challenges. Adv Colloid Interface Sci 2023; 322:103037. [PMID: 37931381 DOI: 10.1016/j.cis.2023.103037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 10/25/2023] [Accepted: 10/29/2023] [Indexed: 11/08/2023]
Abstract
Inspired by natural catalytic compartments, various synthetic compartments that seclude catalytic reactions have been developed to understand complex multistep biosynthetic pathways, bestow therapeutic effects, or extend biosynthetic pathways in living cells. These emerging nanoreactors possessed many advantages over conventional biomedicine, such as good catalytic activity, specificity, and sustainability. In the past decade, a great number of efficient catalytic systems based on diverse nanoreactors (polymer vesicles, liposome, polymer micelles, inorganic-organic hybrid materials, MOFs, etc.) have been designed and employed to initiate in situ catalyzed chemical reactions for therapy. This review aims to present the recent progress in the development of catalytic systems based on nanoreactors for therapeutic applications, with a special emphasis on the principles and design strategies. Besides, the key components of nanoreactor-based catalytic systems, including nanocarriers, triggers or energy inputs, and products, are respectively introduced and discussed in detail. Challenges and prospects in the fabrication of therapeutic catalytic nanoreactors are also discussed as a conclusion to this review. We believe that catalytic nanoreactors will play an increasingly important role in modern biomedicine, with improved therapeutic performance and minimal side effects.
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Affiliation(s)
- Dan Zhang
- Faculty of Health Sciences, University of Macau, Macau SAR 999078, China
| | - Dongcheng Liu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China
| | - Chunfei Wang
- Faculty of Health Sciences, University of Macau, Macau SAR 999078, China
| | - Yanhong Su
- Faculty of Health Sciences, University of Macau, Macau SAR 999078, China
| | - Xuanjun Zhang
- Faculty of Health Sciences, University of Macau, Macau SAR 999078, China; MOE Frontiers Science Centre for Precision Oncology, University of Macau, Macau SAR 999078, China.
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4
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Su Y, Liu B, Huang Z, Teng Z, Yang L, Zhu J, Huo S, Liu A. Virus-like particles nanoreactors: from catalysis towards bio-applications. J Mater Chem B 2023; 11:9084-9098. [PMID: 37697810 DOI: 10.1039/d3tb01112g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/13/2023]
Abstract
Virus-like particles (VLPs) are self-assembled supramolecular structures found in nature, often used for compartmentalization. Exploiting their inherent properties, including precise nanoscale structures, monodispersity, and high stability, these architectures have been widely used as nanocarriers to protect or enrich catalysts, facilitating catalytic reactions and avoiding interference from the bulk solutions. In this review, we summarize the current progress of virus-like particles (VLPs)-based nanoreactors. First, we briefly introduce the physicochemical properties of the most commonly used virus particles to understand their roles in catalytic reactions beyond the confined space. Next, we summarize the self-assembly of nanoreactors forming higher-order hierarchical structures, highlighting the emerging field of nanoreactors as artificial organelles and their potential biomedical applications. Finally, we discuss the current findings and future perspectives of VLPs-based nanoreactors.
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Affiliation(s)
- Yuqing Su
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, China.
| | - Beibei Liu
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, China.
| | - Zhenkun Huang
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, China.
| | - Zihao Teng
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, China.
| | - Liulin Yang
- State Key Laboratory of Physical Chemistry of Solid Surface, Key Laboratory of Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
| | - Jie Zhu
- National-Local Joint Engineering Research and High-Quality Utilization, Changzhou University, Changzhou 213164, China
| | - Shuaidong Huo
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, China.
| | - Aijie Liu
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, China.
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Kaur M, Nagpal M, Aggarwal G. Nanotechnology for Targeted Drug Delivery to Treat Osteoporosis. Curr Drug Targets 2023; 24:2-12. [PMID: 36200208 DOI: 10.2174/1389450123666221004124040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 05/13/2022] [Accepted: 05/24/2022] [Indexed: 11/22/2022]
Abstract
Bone diseases such as rheumatoid arthritis, Paget's disease, and osteoporosis cause mortality and mobility limits. Nanomedicine and nano delivery systems have been utilised to deliver active drug moiety to the precisely targeted site in a controlled manner, and it serves as a means of diagnostic tools. The utilisation of nanomedicine is expanding vigorously for assured targeting and efficient drug delivery. Nanotechnology offers various advantages, such as site-specific targeting, precise drug release kinetics, and improved bone mineral density. Recent medications available for osteoporosis are not viable due to the adverse effects associated with them and low patient compliance. There is an urgent need to develop biocompatible and appropriate drug delivery nanocarriers such as nanoparticles, liposomes, hydrogels, dendrimers, micelles, mesoporous particles, etc. These carriers enhance drug delivery and therapeutic effectiveness in bone tissues. The use of nanotechnology is also associated with toxicity. This article presents the review of various reports on nanocarrier systems and biologics for the treatment of osteoporosis. It aims to provide researchers with a clue for inventing a new drug delivery system with site-specific targeting for the treatment of osteoporosis.
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Affiliation(s)
- Malkiet Kaur
- Chitkara College of Pharmacy, Chitkara University, Rajpura, Punjab, India
| | - Manju Nagpal
- Chitkara College of Pharmacy, Chitkara University, Rajpura, Punjab, India
| | - Geeta Aggarwal
- Delhi Pharmaceutical Sciences and Research University, New Delhi 110017, India
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Zhao Z, Simms A, Steinmetz NF. Cisplatin-Loaded Tobacco Mosaic Virus for Ovarian Cancer Treatment. Biomacromolecules 2022; 23:4379-4387. [PMID: 36053908 PMCID: PMC9831511 DOI: 10.1021/acs.biomac.2c00831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Ovarian cancer is the foremost cause of gynecological cancer and a major cause of cancer death in women. Treatment for advanced stage is surgical debulking followed by chemotherapy; however, most patients relapse with more aggressive and therapy-resistant tumors. There is a need to develop drug delivery approaches to deliver platinum therapies to tumors to increase efficacy while maintaining safety. Toward this goal, we utilized the protein nanotubes from the plant virus, tobacco mosaic virus (TMV), as a drug carrier. Specifically, the nanochannel of TMV was loaded with the active dication form of cisplatin (cisPt2+), making use of the negatively charged Glu acid side chains that line the interior channel of TMV. We achieved a loading efficiency with ∼2700 cisPt2+ per TMV; formulation stability was established with drug complexes stably loaded into the carrier for 2 months under refrigerated storage. TMV-cisPt maintained its efficacy against ovarian tumor cells with an IC50 of ∼40 μM. TMV-cisPt exhibited superior efficacy vs free cisPt in ovarian tumor mouse models using intraperitoneal ID8-Defb29/Vegf-a-Luc (mouse) tumors and subcutaneous A2780 (human) xenografts. TMV-cisPt treatment led to reduced tumor burden and increased survival. Using ID8-Defb29/Vegf-a-Luc-bearing C57BL/6 mice, we also noted reduced tumor growth when animals were treated with TMV alone, which may indicate antitumor immunity induced by the immunomodulatory nature of the plant virus nanoparticle. Biodistribution studies supported the efficacy data, showing increased cisPt accumulation within tumors when delivered via the TMV carrier vs free cisPt administration. Finally, good safety profiles were noted. The study highlights the potential of TMV as a drug carrier against cancer and points to the opportunity to explore plant viruses as chemo-immuno combination cancer therapeutics.
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Affiliation(s)
- Zhongchao Zhao
- Department of NanoEngineering, University of California, San Diego, La Jolla, California 92093, United States; Center for Nano-ImmunoEngineering, University of California, San Diego, La Jolla, California 92093, United States
| | - Andrea Simms
- Department of NanoEngineering, University of California, San Diego, La Jolla, California 92093, United States
| | - Nicole F. Steinmetz
- Department of NanoEngineering, University of California, San Diego, La Jolla, California 92093, United States; Center for Nano-ImmunoEngineering, Department of Bioengineering, Department of Radiology, and Moores Cancer Center, University of California, San Diego, La Jolla, California 92093, United States; Institute for Materials Discovery and Design, University of California, La Jolla, California 92093, United States
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7
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Design and synthesis of hollow Ce/Zr-UiO-66 nanoreactors for synergistic and efficient catalysis. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.123306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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8
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Sakamoto Y, Suehiro F, Akiba I, Nishimura T. Supramolecular Shear-Thinning Glycopeptide Hydrogels for Injectable Enzyme Prodrug Therapy Applications. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:5883-5890. [PMID: 35471982 DOI: 10.1021/acs.langmuir.2c00504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Transplantable catalytic reactors have attracted considerable attention as therapeutic biomedical materials. However, existing transplantable reactors such as biocatalytic films are limited by their invasiveness. Here, we report the fabrication of biocatalytic supramolecular hydrogels via self-assembly of amphiphilic glycopeptides. We show that the hydrogels have shear-thinning properties, demonstrating their potential to be administered using a syringe. Enzymes can be loaded into the hydrogels by simply adding enzyme solution, and the enzyme-loaded hydrogels can transform a prodrug into an anticancer drug that inhibits tumor cell growth. This study demonstrates the potential of these biocatalytic hydrogels as injectable therapeutic reactors for enzyme prodrug therapy.
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Affiliation(s)
- Yusuke Sakamoto
- Department of Chemistry and Materials, Faculty of Textile Science and Technology, Shinshu University, 3-15-1, Tokida, Ueda, Nagano 386-8567, Japan
| | - Fumi Suehiro
- Department of Chemistry and Materials, Faculty of Textile Science and Technology, Shinshu University, 3-15-1, Tokida, Ueda, Nagano 386-8567, Japan
| | - Isamu Akiba
- Department of Chemistry and Biochemistry, University of Kitakyushu, 1-1 Hibikino, Kitakyushu, Fukuoka 808-0135, Japan
| | - Tomoki Nishimura
- Department of Chemistry and Materials, Faculty of Textile Science and Technology, Shinshu University, 3-15-1, Tokida, Ueda, Nagano 386-8567, Japan
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9
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Korpidou M, Maffeis V, Dinu IA, Schoenenberger CA, Meier WP, Palivan CG. Inverting glucuronidation of hymecromone in situ by catalytic nanocompartments. J Mater Chem B 2022; 10:3916-3926. [PMID: 35485215 DOI: 10.1039/d2tb00243d] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Glucuronidation is a metabolic pathway that inactivates many drugs including hymecromone. Adverse effects of glucuronide metabolites include a reduction of half-life circulation times and rapid elimination from the body. Herein, we developed synthetic catalytic nanocompartments able to cleave the glucuronide moiety from the metabolized form of hymecromone in order to convert it to the active drug. By shielding enzymes from their surroundings, catalytic nanocompartments favor prolonged activity and lower immunogenicity as key aspects to improve the therapeutic solution. The catalytic nanocompartments (CNCs) consist of self-assembled poly(dimethylsiloxane)-block-poly(2-methyl-2-oxazoline) diblock copolymer polymersomes encapsulating β-glucuronidase. Insertion of melittin in the synthetic membrane of these polymersomes provided pores for the diffusion of the hydrophilic hymecromone-glucuronide conjugate to the compartment inside where the encapsulated β-glucuronidase catalyzed its conversion to hymecromone. Our system successfully produced hymecromone from its glucuronide conjugate in both phosphate buffered solution and cell culture medium. CNCs were non-cytotoxic when incubated with HepG2 cells. After being taken up by cells, CNCs produced the drug in situ over 24 hours. Such catalytic platforms, which locally revert a drug metabolite into its active form, open new avenues in the design of therapeutics that aim at prolonging the residence time of a drug.
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Affiliation(s)
- Maria Korpidou
- Department of Chemistry, University of Basel, Mattenstrasse 24a, BPR 1096, 4058, Basel, Switzerland.
| | - Viviana Maffeis
- Department of Chemistry, University of Basel, Mattenstrasse 24a, BPR 1096, 4058, Basel, Switzerland. .,NCCR-Molecular Systems Engineering, Mattenstrasse 24a, BPR 1095, 4058, Basel, Switzerland
| | - Ionel Adrian Dinu
- Department of Chemistry, University of Basel, Mattenstrasse 24a, BPR 1096, 4058, Basel, Switzerland. .,NCCR-Molecular Systems Engineering, Mattenstrasse 24a, BPR 1095, 4058, Basel, Switzerland
| | - Cora-Ann Schoenenberger
- Department of Chemistry, University of Basel, Mattenstrasse 24a, BPR 1096, 4058, Basel, Switzerland. .,NCCR-Molecular Systems Engineering, Mattenstrasse 24a, BPR 1095, 4058, Basel, Switzerland
| | - Wolfgang P Meier
- Department of Chemistry, University of Basel, Mattenstrasse 24a, BPR 1096, 4058, Basel, Switzerland. .,NCCR-Molecular Systems Engineering, Mattenstrasse 24a, BPR 1095, 4058, Basel, Switzerland
| | - Cornelia G Palivan
- Department of Chemistry, University of Basel, Mattenstrasse 24a, BPR 1096, 4058, Basel, Switzerland. .,NCCR-Molecular Systems Engineering, Mattenstrasse 24a, BPR 1095, 4058, Basel, Switzerland
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Biophysical characterization and in vitro imaging of carbonized MOFs. Biochem Biophys Res Commun 2022; 608:116-121. [PMID: 35397423 DOI: 10.1016/j.bbrc.2022.03.095] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 03/18/2022] [Indexed: 11/22/2022]
Abstract
Nanoparticles have been widely used in biological imaging and treatments of various diseases, especially for studies of tumors, due to their high efficiency in drug delivery and many other functions. Metal-organic frameworks have been an important research area in recent years because of advantages such as large apertures, adjustable structural compositions, adjustable sizes, multifunctionality, high drug loading, good biocompatibility and so on, and they show promise as multifunctional drug carriers. In this study, a carbonized MOF with photothermal therapeutic potential and dual-mode imaging capability was prepared. The biophysical properties of MIL-100 and C-MIL nanoparticles were determined, such as particle size, zeta potential and saturation magnetization strength. CCK-8 cell assays and mouse HE sections confirmed that C-MIL nanoparticles have good in vitro and in vivo biocompatibility. The solution temperature of C-MIL nanoparticles reached 58.1 °C during sustained laser irradiation at 808 nm, which confirmed the photothermal potential of the nanoparticles. Moreover, in biological imaging, C-MIL nanoparticles showed the ability to support in vitro nuclear magnetic and photoacoustic dual-mode imaging. C-MIL nanoparticles provide new options for tumor therapy, drug delivery and biological imaging.
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Huang J, Gao Y, Ding P, Guo X, Cohen Stuart MA, Wang J. Rational Polyelectrolyte Design Enables Multifunctional Polyion Complex Vesicles. ACS APPLIED MATERIALS & INTERFACES 2022; 14:6048-6056. [PMID: 35073696 DOI: 10.1021/acsami.1c23244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Polyion complex (PIC) vesicles prepared by polyelectrolyte assembly have attracted extensive attention as distinctive carriers and nanoreactors, particularly for biological cargoes. However, the constrained regulation of their structure and functionality at this stage hinder the application of PIC vesicles. Herein, we design a new asymmetric assembly system, namely cationic-neutral-cationic triblock copolymer co-assembly with a supramolecular ionic coordination polymer. The former creates poly(ethylene oxide) (PEO) loops upon complexation, which are favorable for vesicle fabrication, while the coordination polyelectrolyte composed of metal ions and a dipicolinic acid (DPA)-based bis-ligand features well-defined functionalities depending on the incorporated metal ions. Thus, the rational combination allows controlled fabrication of PIC vesicles with a modulated structure and functionalities. Moreover, the encapsulation and release of hydrophilic dextran based on different PIC vesicles has been realized. Our design integrates the advantages of both triblock and coordination polymers, and therefore demonstrates a novel strategy for harmonious regulation of the structure and functionality of PIC vesicles. The revealed findings and achieved properties shall be inspirational for developing functional PIC vesicles and boosting their applications towards demand encapsulation and delivery.
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Affiliation(s)
- Jianan Huang
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China
| | - Yifan Gao
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China
| | - Peng Ding
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China
| | - Xuhong Guo
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China
| | - Martien A Cohen Stuart
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China
| | - Junyou Wang
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China
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12
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Ade C, Qian X, Brodszkij E, De Dios Andres P, Spanjers J, Westensee IN, Städler B. Polymer Micelles vs Polymer-Lipid Hybrid Vesicles: A Comparison Using RAW 264.7 Cells. Biomacromolecules 2022; 23:1052-1064. [PMID: 35020375 PMCID: PMC8924860 DOI: 10.1021/acs.biomac.1c01403] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Bottom-up synthetic biology aims to integrate artificial moieties with living cells and tissues. Here, two types of structural scaffolds for artificial organelles were compared in terms of their ability to interact with macrophage-like murine RAW 264.7 cells. The amphiphilic block copolymer poly(cholesteryl methacrylate)-block-poly(2-carboxyethyl acrylate) was used to assemble micelles and polymer-lipid hybrid vesicles together with 1,2-dioleoyl-sn-glycero-3-phosphocholine or 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine (DOPE) lipids in the latter case. In addition, the pH-sensitive fusogenic peptide GALA was conjugated to the carriers to improve their lysosomal escape ability. All assemblies had low short-term toxicity toward macrophage-like murine RAW 264.7 cells, and the cells internalized both the micelles and hybrid vesicles within 24 h. Assemblies containing DOPE lipids or GALA in their building blocks could escape the lysosomes. However, the intracellular retention of the building blocks was only a few hours in all the cases. Taken together, the provided comparison between two types of potential scaffolds for artificial organelles lays out the fundamental understanding required to advance soft material-based assemblies as intracellular nanoreactors.
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Affiliation(s)
- Carina Ade
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus, Denmark
| | - Xiaomin Qian
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus, Denmark
| | - Edit Brodszkij
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus, Denmark
| | - Paula De Dios Andres
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus, Denmark
| | - Järvi Spanjers
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus, Denmark
| | - Isabella N Westensee
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus, Denmark
| | - Brigitte Städler
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus, Denmark
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Tenchov R, Bird R, Curtze AE, Zhou Q. Lipid Nanoparticles─From Liposomes to mRNA Vaccine Delivery, a Landscape of Research Diversity and Advancement. ACS NANO 2021; 15:16982-17015. [PMID: 34181394 DOI: 10.1021/acsnano.1c04996] [Citation(s) in RCA: 637] [Impact Index Per Article: 212.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Lipid nanoparticles (LNPs) have emerged across the pharmaceutical industry as promising vehicles to deliver a variety of therapeutics. Currently in the spotlight as vital components of the COVID-19 mRNA vaccines, LNPs play a key role in effectively protecting and transporting mRNA to cells. Liposomes, an early version of LNPs, are a versatile nanomedicine delivery platform. A number of liposomal drugs have been approved and applied to medical practice. Subsequent generations of lipid nanocarriers, such as solid lipid nanoparticles, nanostructured lipid carriers, and cationic lipid-nucleic acid complexes, exhibit more complex architectures and enhanced physical stabilities. With their ability to encapsulate and deliver therapeutics to specific locations within the body and to release their contents at a desired time, LNPs provide a valuable platform for treatment of a variety of diseases. Here, we present a landscape of LNP-related scientific publications, including patents and journal articles, based on analysis of the CAS Content Collection, the largest human-curated collection of published scientific knowledge. Rising trends are identified, such as nanostructured lipid carriers and solid lipid nanoparticles becoming the preferred platforms for numerous formulations. Recent advancements in LNP formulations as drug delivery platforms, such as antitumor and nucleic acid therapeutics and vaccine delivery systems, are discussed. Challenges and growth opportunities are also evaluated in other areas, such as medical imaging, cosmetics, nutrition, and agrochemicals. This report is intended to serve as a useful resource for those interested in LNP nanotechnologies, their applications, and the global research effort for their development.
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Affiliation(s)
- Rumiana Tenchov
- CAS, a division of the American Chemical Society, Columbus, Ohio 43210, United States
| | - Robert Bird
- CAS, a division of the American Chemical Society, Columbus, Ohio 43210, United States
| | - Allison E Curtze
- CAS, a division of the American Chemical Society, Columbus, Ohio 43210, United States
| | - Qiongqiong Zhou
- CAS, a division of the American Chemical Society, Columbus, Ohio 43210, United States
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14
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Zartner L, Maffeis V, Schoenenberger CA, Dinu IA, Palivan CG. Membrane protein channels equipped with a cleavable linker for inducing catalysis inside nanocompartments. J Mater Chem B 2021; 9:9012-9022. [PMID: 34623367 PMCID: PMC8580015 DOI: 10.1039/d1tb01463c] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 10/01/2021] [Indexed: 11/25/2022]
Abstract
Precisely timed initiation of reactions and stability of the catalysts are fundamental in catalysis. We introduce here an efficient closing-opening method for nanocompartments that contain sensitive catalysts and so achieve a controlled and extended catalytic activity. We developed a chemistry-oriented approach for modifying a pore-forming membrane protein which allows for a stimuli-responsive pore opening within the membrane of polymeric nanocompartments. We synthesized a diol-containing linker that selectively binds to the pores, blocking them completely. In the presence of an external stimulus (periodate), the linker is cleaved allowing the diffusion of substrate through the pores to the nanocompartment interior where it sets off the in situ enzymatic reaction. Besides the precise initiation of catalytic activity by opening of the pores, oxidation by periodate guarantees the cleavage of the linker under mild conditions. Accordingly, this kind of responsive nanocompartment lends itself to harboring a large variety of sensitive catalysts such as proteins and enzymes.
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Affiliation(s)
- Luisa Zartner
- Department of Chemistry, University of Basel, BPR1096, Mattenstrasse 24a, 4058 Basel, Switzerland.
| | - Viviana Maffeis
- Department of Chemistry, University of Basel, BPR1096, Mattenstrasse 24a, 4058 Basel, Switzerland.
- NCCR-Molecular Systems Engineering, BPR1095, Mattenstrasse 24a, 4058 Basel, Switzerland
| | - Cora-Ann Schoenenberger
- Department of Chemistry, University of Basel, BPR1096, Mattenstrasse 24a, 4058 Basel, Switzerland.
- NCCR-Molecular Systems Engineering, BPR1095, Mattenstrasse 24a, 4058 Basel, Switzerland
| | - Ionel Adrian Dinu
- Department of Chemistry, University of Basel, BPR1096, Mattenstrasse 24a, 4058 Basel, Switzerland.
- NCCR-Molecular Systems Engineering, BPR1095, Mattenstrasse 24a, 4058 Basel, Switzerland
| | - Cornelia G Palivan
- Department of Chemistry, University of Basel, BPR1096, Mattenstrasse 24a, 4058 Basel, Switzerland.
- NCCR-Molecular Systems Engineering, BPR1095, Mattenstrasse 24a, 4058 Basel, Switzerland
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15
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Moreno S, Boye S, Ajeilat HGA, Michen S, Tietze S, Voit B, Lederer A, Temme A, Appelhans D. Multivalent Protein-Loaded pH-Stable Polymersomes: First Step toward Protein Targeted Therapeutics. Macromol Biosci 2021; 21:e2100102. [PMID: 34355506 DOI: 10.1002/mabi.202100102] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 07/22/2021] [Indexed: 12/19/2022]
Abstract
Synthetic platforms for mimicking artificial organelles or for designing multivalent protein therapeutics for targeting cell surface, extracellular matrix, and tissues are in the focus of this study. Furthermore, the availability of a multi-functionalized and stimuli-responsive carrier system is required that can be used for sequential in situ and/or post loading of different proteins combined with post-functionalization steps. Until now, polymersomes exhibit excellent key characteristics to fulfill those requirements, which allow specific transport of proteins and the integration of proteins in different locations of polymeric vesicles. Herein, different approaches to fabricate multivalent protein-loaded, pH-responsive, and pH-stable polymersomes are shown, where a combination of therapeutic action and targeting can be achieved, by first choosing two model proteins such as human serum albumin and avidin. Validation of the molecular parameters of the multivalent biohybrids is performed by dynamic light scattering, cryo-TEM, fluorescence spectroscopy, and asymmetrical flow-field flow fractionation combined with light scattering techniques. To demonstrate targeting functions of protein-loaded polymersomes, avidin post-functionalized polymersomes are used for the molecular recognition of biotinylated cell surface receptors. These versatile protein-loaded polymersomes present new opportunities for designing sophisticated biomolecular nanoobjects in the field of (extracellular matrix) protein therapeutics.
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Affiliation(s)
- Silvia Moreno
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, Dresden, 01069, Germany
| | - Susanne Boye
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, Dresden, 01069, Germany
| | | | - Susanne Michen
- Department of Neurosurgery, Section Experimental Neurosurgery/Tumor Immunology, University Hospital Carl Gustav Carus, TU Dresden, Dresden, 01307, Germany
| | - Stefanie Tietze
- Department of Neurosurgery, Section Experimental Neurosurgery/Tumor Immunology, University Hospital Carl Gustav Carus, TU Dresden, Dresden, 01307, Germany
| | - Brigitte Voit
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, Dresden, 01069, Germany.,Faculty of Chemistry, Technische Universität Dresden, Dresden, 01062, Germany
| | - Albena Lederer
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, Dresden, 01069, Germany.,Department of Chemistry and Polymer Science, Stellenbosch University, Private Bag X1, Matieland, 7602, South Africa
| | - Achim Temme
- Department of Neurosurgery, Section Experimental Neurosurgery/Tumor Immunology, University Hospital Carl Gustav Carus, TU Dresden, Dresden, 01307, Germany.,German Cancer Consortium (DKTK), partner site Dresden, Germany; German Cancer Research Center (DKFZ), Heidelberg, Germany, National Center for Tumor Diseases (NCT), Fetscherstraße 74, Dresden, 01307, Germany
| | - Dietmar Appelhans
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, Dresden, 01069, Germany
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16
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Pashirova TN, Bogdanov A, Masson P. Therapeutic nanoreactors for detoxification of xenobiotics: Concepts, challenges and biotechnological trends with special emphasis to organophosphate bioscavenging. Chem Biol Interact 2021; 346:109577. [PMID: 34274336 DOI: 10.1016/j.cbi.2021.109577] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 06/19/2021] [Accepted: 07/12/2021] [Indexed: 12/20/2022]
Abstract
The introduction of enzyme nanoreactors in medicine is relatively new. However, this technology has already been experimentally successful in cancer treatments, struggle against toxicity of reactive oxygen species in inflammatory processes, detoxification of drugs and xenobiotics, and correction of metabolic and genetic defects by using encapsulated enzymes, acting in single or cascade reactions. Biomolecules, e.g. enzymes, antibodies, reactive proteins capable of inactivating toxicants in the body are called bioscavengers. In this review, we focus on enzyme-containing nanoreactors for in vivo detoxification of organophosphorous compounds (OP) to be used for prophylaxis and post-exposure treatment of OP poisoning. A particular attention is devoted to bioscavenger-containing injectable nanoreactors operating in the bloodstream. The nanoreactor concept implements single or multiple enzymes and cofactors co-encapsulated in polymeric semi-permeable nanocontainers. Thus, the detoxification processes take place in a confined space containing highly concentrated bioscavengers. The article deals with historical and theoretical backgrounds about enzymatic detoxification of OPs in nanoreactors, nanoreactor polymeric enveloppes, realizations and advantages over other approaches using bioscavengers.
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Affiliation(s)
- Tatiana N Pashirova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Arbuzov str., 8, Kazan, 420088, Russian Federation
| | - Andrei Bogdanov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Arbuzov str., 8, Kazan, 420088, Russian Federation
| | - Patrick Masson
- Kazan Federal University, Neuropharmacology Laboratory, Kremlevskaya str., 18, Kazan, 420111, Russian Federation.
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17
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Okuno Y, Nishimura T, Sasaki Y, Akiyoshi K. Thermoresponsive Carbohydrate- b-Polypeptoid Polymer Vesicles with Selective Solute Permeability and Permeable Factors for Solutes. Biomacromolecules 2021; 22:3099-3106. [PMID: 34165283 DOI: 10.1021/acs.biomac.1c00530] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Solute-permeable polymer vesicles are structural compartments for nanoreactors/nanofactories in the context of drug delivery and artificial cells. We previously proposed design guidelines for polymers that form solute-permeable vesicles, yet we did not provide enough experimental verification. In addition, the fact that there is no clear factor for identifying permeable solutes necessitates extensive trial and error. Herein, we report solute-permeable polymer vesicles based on an amphiphilic copolymer, thermoresponsive oligosaccharide-block-poly(N-n-propylglycine). The introduction of a thermoresponsive polymer as a hydrophobic segment into amphiphilic polymers is a viable approach to construct solute-permeable polymer vesicles. We also demonstrate that the polymer vesicles are preferentially permeable to cationic and neutral fluorophores and are hardly permeable to anionic fluorophores due to the electrostatic repulsion between the bilayer and anionic fluorophores. In addition, the permeability of neutral fluorophores increases with the increasing log P value of the fluorophores. Thus, the electrical charge and log P value are important factors for membrane permeability. These findings will help researchers develop advanced nanoreactors based on permeable vesicles for a broad range of fundamental and biomedical applications.
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Affiliation(s)
- Yota Okuno
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyoto Daigaku-Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Tomoki Nishimura
- Department of Chemistry and Materials, Faculty of Textile Science and Technology, Shinshu University, 3-15-1, Tokida, Nagano 386-8567, Japan
| | - Yoshihiro Sasaki
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyoto Daigaku-Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Kazunari Akiyoshi
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyoto Daigaku-Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
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18
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Oerlemans RAJF, Timmermans SBPE, van Hest JCM. Artificial Organelles: Towards Adding or Restoring Intracellular Activity. Chembiochem 2021; 22:2051-2078. [PMID: 33450141 PMCID: PMC8252369 DOI: 10.1002/cbic.202000850] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/15/2021] [Indexed: 12/15/2022]
Abstract
Compartmentalization is one of the main characteristics that define living systems. Creating a physically separated microenvironment allows nature a better control over biological processes, as is clearly specified by the role of organelles in living cells. Inspired by this phenomenon, researchers have developed a range of different approaches to create artificial organelles: compartments with catalytic activity that add new function to living cells. In this review we will discuss three complementary lines of investigation. First, orthogonal chemistry approaches are discussed, which are based on the incorporation of catalytically active transition metal-containing nanoparticles in living cells. The second approach involves the use of premade hybrid nanoreactors, which show transient function when taken up by living cells. The third approach utilizes mostly genetic engineering methods to create bio-based structures that can be ultimately integrated with the cell's genome to make them constitutively active. The current state of the art and the scope and limitations of the field will be highlighted with selected examples from the three approaches.
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Affiliation(s)
- Roy A. J. F. Oerlemans
- Bio-Organic Chemistry Research GroupInstitute for Complex Molecular SystemsEindhoven University of TechnologyP.O. Box 513 (STO3.41)5600 MBEindhovenThe Netherlands
| | - Suzanne B. P. E. Timmermans
- Bio-Organic Chemistry Research GroupInstitute for Complex Molecular SystemsEindhoven University of TechnologyP.O. Box 513 (STO3.41)5600 MBEindhovenThe Netherlands
| | - Jan C. M. van Hest
- Bio-Organic Chemistry Research GroupInstitute for Complex Molecular SystemsEindhoven University of TechnologyP.O. Box 513 (STO3.41)5600 MBEindhovenThe Netherlands
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19
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Bacterial extracellular vesicles: Understanding biology promotes applications as nanopharmaceuticals. Adv Drug Deliv Rev 2021; 173:125-140. [PMID: 33774113 DOI: 10.1016/j.addr.2021.03.012] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 03/11/2021] [Accepted: 03/19/2021] [Indexed: 12/18/2022]
Abstract
Extracellular vesicle (EV)-mediated communication between proximal and distant cells is a highly conserved characteristic in all of the life domains, including bacteria. These vesicles that contain a variety of biomolecules, such as proteins, lipids, nucleic acids, and small-molecule metabolites play a key role in the biology of bacteria. They are one of the key underlying mechanisms behind harmful or beneficial effects of many pathogenic, symbiont, and probiotic bacteria. These nanoscale EVs mediate extensive crosstalk with mammalian cells and deliver their cargos to the host. They are stable in physiological condition, can encapsulate diverse biomolecules and nanoparticles, and their surface could be engineered with available technologies. Based on favorable characteristics of bacterial vesicles, they can be harnessed for designing a diverse range of therapeutics and diagnostics for treatment of disorders including tumors and resistant infections. However, technical limitations for their production, purification, and characterization must be addressed in future studies.
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20
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Chen H, Zheng D, Pan W, Li X, Lv B, Gu W, Machuki JO, Chen J, Liang W, Qin K, Greven J, Hildebrand F, Yu Z, Zhang X, Guo K. Biomimetic Nanotheranostics Camouflaged with Cancer Cell Membranes Integrating Persistent Oxygen Supply and Homotypic Targeting for Hypoxic Tumor Elimination. ACS APPLIED MATERIALS & INTERFACES 2021; 13:19710-19725. [PMID: 33890760 DOI: 10.1021/acsami.1c03010] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Treatment resistance of the tumors to photodynamic therapy (PDT) owing to O2 deficiency largely compromised the therapeutic efficacy, which could be addressed via modulating oxygen levels by using O2 self-enriched nanosystems. Here, we report on augmenting the O2-evolving strategy based on a biomimetic, catalytic nanovehicle (named as N/P@MCC), constructed by the catalase-immobilized hollow mesoporous nanospheres by enveloping a cancer cell membrane (CCM), which acts as an efficient nanocontainer to accommodate nitrogen-doped graphene quantum dots (N-GQDs) and protoporphyrin IX (PpIX). Inheriting the virtues of biomimetic CCM cloaking, the CCM-derived shell conferred N/P@MCC nanovehicles with highly specific self-recognition and homotypic targeting toward cancerous cells, ensuring tumor-specific accumulation and superior circulation durations. N-GQDs, for the first time, have been evidenced as a new dual-functional nanoagents with PTT and PDT capacities, enabling the generation of 1O2 for PDT and inducing local low-temperature hyperthermia for thermally ablating cancer cells and infrared thermal imaging (IRT). Leveraging the intrinsic catalytic features of catalase, such N/P@MCC nanovehicles effectively scavenged the excessive H2O2 to sustainably evolve oxygen for a synchronous O2 self-supply and hypoxia alleviation, with an additional benefit because the resulting O2 bubbles could function as an echo amplifier, leading to the sufficient echogenic reflectivity for ultrasound imaging. Concurrently, the elevated O2 reacted with N-GQDs and PpIX to elicit a maximally increased 1O2 output for augmented PDT. Significantly, the ultrasound imaging coupled with fluorescence imaging, IRT, performs a tumor-modulated trimodal bioimaging effect. Overall, this offers a paradigm to rationally explore O2 self-supply strategies focused on versatile nanotheranostics for hypoxic tumor elimination.
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Affiliation(s)
- Hongliang Chen
- Institute of Orthopedics, Department of Orthopedics, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, P. R. China
| | - Donghui Zheng
- Department of Nephrology, Huai'an Second People's Hospital, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an, Jiangsu 223002, P. R. China
| | - Wenzhen Pan
- Institute of Orthopedics, Department of Orthopedics, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, P. R. China
| | - Xiang Li
- Department of Nephrology, Huai'an Second People's Hospital, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an, Jiangsu 223002, P. R. China
- Department of Clinical Laboratory, Huai'an Second People's Hospital, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an, Jiangsu 223002, P. R. China
| | - Bin Lv
- Department of Orthopedics, The Affiliated People's Hospital of Jiangsu University, Zhenjiang, Jiangsu Province 212002, P. R. China
| | - Wenxiang Gu
- Institute of Orthopedics, Department of Orthopedics, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, P. R. China
| | - Jeremiah Ong'achwa Machuki
- Institute of Orthopedics, Department of Orthopedics, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, P. R. China
| | - Jiahui Chen
- Key Laboratory of Animal Products Processing, Ministry of Agriculture, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Weiqiang Liang
- Department of Trauma and Reconstructive Surgery, RWTH Aachen University Hospital, Aachen 52074, Germany
| | - Kang Qin
- Department of Trauma and Reconstructive Surgery, RWTH Aachen University Hospital, Aachen 52074, Germany
| | - Johannes Greven
- Department of Trauma and Reconstructive Surgery, RWTH Aachen University Hospital, Aachen 52074, Germany
| | - Frank Hildebrand
- Department of Trauma and Reconstructive Surgery, RWTH Aachen University Hospital, Aachen 52074, Germany
| | - Zhiqiang Yu
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou 510515, P. R. China
| | - Xing Zhang
- Department of Trauma and Reconstructive Surgery, RWTH Aachen University Hospital, Aachen 52074, Germany
| | - Kaijin Guo
- Institute of Orthopedics, Department of Orthopedics, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, P. R. China
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21
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Li X, Zhao X, Lv R, Hao L, Huo F, Yao X. Polymeric Nanoreactors as Emerging Nanoplatforms for Cancer Precise Nanomedicine. Macromol Biosci 2021; 21:e2000424. [PMID: 33811465 DOI: 10.1002/mabi.202000424] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 03/23/2021] [Indexed: 12/20/2022]
Abstract
How to precisely detect and effectively cure cancer which is defined as precise nanomedicine has drawn great attention worldwide. Polymeric nanoreactors which can in situ catalyze inert species into activated ones, can greatly increase imaging quality and enhance therapeutic effects along with decreased background interference and reduced serious side effects. After a brief introduction, the design and preparation of polymeric nanoreactors are discussed from the following aspects, that is, solvent-switch, pH-tuning, film rehydration, hard template, electrostatic interaction, and polymerization-induced self-assembly (PISA). Subsequently, the biomedical applications of these nanoreactors in the fields of cancer imaging, cancer therapy, and cancer theranostics are highlighted. The last but not least, conclusions and future perspectives about polymeric nanoreactors are given. It is believed that polymeric nanoreactors can bring a great opportunity for future fabrication and clinical translation of precise nanomedicine.
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Affiliation(s)
- Xin Li
- School of Pharmaceutical Science, Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211816, China
| | - Xiaopeng Zhao
- Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211816, China
| | - Runkai Lv
- Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211816, China
| | - Linhui Hao
- Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211816, China
| | - Fengwei Huo
- Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211816, China
| | - Xikuang Yao
- Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing, 211816, China
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22
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Mukerabigwi JF, Han Y, Lu N, Ke W, Wang Y, Zhou Q, Mohammed F, Ibrahim A, Zheng B, Ge Z. Cisplatin resistance reversal in lung cancer by tumor acidity-activable vesicular nanoreactors via tumor oxidative stress amplification. J Mater Chem B 2021; 9:3055-3067. [PMID: 33885667 DOI: 10.1039/d0tb02876b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Drug resistance of cisplatin significantly limits its therapeutic efficacy in clinical applications against different cancers. Herein, we develop a novel strategy to overcome cisplatin drug resistance through sensitizing cisplatin-resistant human lung cancer cells (A549R) under amplified oxidative stress using a vesicular nanoreactor for simultaneous cisplatin delivery and H2O2 generation. We engineer the nanoreactor by the self-assembly of the amphiphilic diblock copolymers to co-deliver glucose oxidase (GOD) and cisplatin (Cis) (Cis/GOD@Bz-V). Cis/GOD@Bz-V was rationally designed to stay impermeable during blood circulation while mild acidity (pH 6.5-6.8) can activate its molecular-weight selective membrane permeability and release cisplatin locally. Diffusion of small molecules such as oxygen and glucose across the membranes can induce the in situ generation of superfluous H2O2 to promote cellular oxidative stress and sensitize A549R cells via activation of pro-apoptotic pathways. Cis/GOD@Bz-V nanoreactors could effectively kill A549R at pH 6.8 in the presence of glucose by the combination of H2O2 generation and cisplatin release. Growth of A549R xenograft tumors can be inhibited efficiently without the obvious toxic side effects via the systemic administration of Cis/GOD@Bz-V. Accordingly, the tumor acidity-activable cisplatin-loaded nanoreactors show great potential to enhance the therapeutic efficacy against cisplatin-resistant cancers.
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Affiliation(s)
- Jean Felix Mukerabigwi
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, Anhui, China.
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23
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Kuo PC, Lin ZX, Wu TY, Hsu CH, Lin HP, Wu TS. Effects of morphology and pore size of mesoporous silicas on the efficiency of an immobilized enzyme. RSC Adv 2021; 11:10010-10017. [PMID: 35423525 PMCID: PMC8695390 DOI: 10.1039/d1ra01358k] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 03/02/2021] [Indexed: 12/12/2022] Open
Abstract
An investigation is performed into the efficiency of the Streptomyces griseus HUT 6037 enzyme immobilized in three different mesoporous silicas, namely mesoporous silica film, mesocellular foam, and rod-like SBA-15. It is shown that for all three supports, the pH value changes the surface charge and charge density and hence determines the maximum loading capacity of the enzyme. The products of the enzyme hydrolytic reaction are analyzed by 1H-NMR. The results show that among the three silica supports, the mesoporous silica film (with a channel length in the range of 60–100 nm) maximizes the accessibility of the immobilized enzyme. The loading capacity of the enzyme is up to 95% at pH 7 and the activity of the immobilized enzyme is maintained for more than 15 days when using a silica film support. The order of the activity of the enzyme immobilized in different mesoporous silica supports is: mesoporous silica film > mesocellular foam > rod-like SBA-15. Furthermore, the immobilized enzyme can be easily separated from the reaction solution via simple filtration or centrifugation methods and re-used for hydrolytic reaction as required. Mesoporous silica films were used as supports with high loading capacity and enzyme activity.![]()
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Affiliation(s)
- Ping-Chung Kuo
- School of Pharmacy, College of Medicine, National Cheng Kung University Tainan 701 Taiwan +886-6-2740552 +886-6-2747538
| | - Zhi-Xun Lin
- Department of Chemistry, National Cheng Kung University Tainan 701 Taiwan +886-6-2757575 ext. 65342
| | - Tzi-Yi Wu
- Department of Chemical & Materials Engineering, National Yunlin University of Science and Technology Yunlin 644 Taiwan
| | - Chun-Han Hsu
- General Education Center, National Tainan Junior College of Nursing Tainan 700 Taiwan
| | - Hong-Ping Lin
- Department of Chemistry, National Cheng Kung University Tainan 701 Taiwan +886-6-2757575 ext. 65342
| | - Tian-Shung Wu
- School of Pharmacy, College of Medicine, National Cheng Kung University Tainan 701 Taiwan +886-6-2740552 +886-6-2747538.,Department of Pharmacy, College of Pharmacy and Health Care, Tajen University Pingtung 907 Taiwan
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24
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Machtakova M, Han S, Yangazoglu Y, Lieberwirth I, Thérien-Aubin H, Landfester K. Self-sustaining enzyme nanocapsules perform on-site chemical reactions. NANOSCALE 2021; 13:4051-4059. [PMID: 33592083 DOI: 10.1039/d0nr08116g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Nanoreactors offer a great platform for the onsite generation of functional products. However, the production of the desired compound is often limited by either the availability of the reagents or their diffusion across the nanoreactor shell. To overcome this issue, we synthesized self-sustaining nanoreactors carrying the required reagents with them. They are composed of active enzymes crosslinked as nanocapsules and the inner core serves as a reservoir for reagents. Upon trigger, the enzymatic shell catalyzes the conversion of the encapsulated payload. This concept was demonstrated by the preparation of nanoreactors loaded with sensing molecules for the detection of glucose in biological media. More importantly, the system introduced here serves as an adaptable platform for biomedical applications, since the nanoreactors display good cellular uptake and high activity within cells. Consequently, they could act as nanofactories for the in situ generation of functional molecules.
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Affiliation(s)
- Marina Machtakova
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany.
| | - Shen Han
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany.
| | - Yeliz Yangazoglu
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany.
| | - Ingo Lieberwirth
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany.
| | | | - Katharina Landfester
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany.
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25
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Lu F, Wang M, Li N, Tang B. Polyoxometalate-Based Nanomaterials Toward Efficient Cancer Diagnosis and Therapy. Chemistry 2021; 27:6422-6434. [PMID: 33314442 DOI: 10.1002/chem.202004500] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 11/26/2020] [Indexed: 12/11/2022]
Abstract
As an emerging class of inorganic metal oxides, organically functionalized polyoxometalates (POMs) or POM-based nanohybrids have been demonstrated promising potential for the inhibition of various cancer types by the virtue of their diversity in structures and significantly reduced toxicity. This contribution summarizes the latest achievement of POM-based nanomaterials in cancer diagnosis and various therapeutics to put forward our fundamental viewpoints on the design principles of modified POMs based on their application. In addition, major challenges and perspectives in this field are also discussed. We expect that this review will provide a valuable and systematic reference for the further development of POM-based nanomaterials.
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Affiliation(s)
- Fei Lu
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical, Imaging in Universities of Shandong, Institute of Molecular and Nanoscience, Shandong Normal University, Jinan, 250014, P. R. China
| | - Mengzhen Wang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical, Imaging in Universities of Shandong, Institute of Molecular and Nanoscience, Shandong Normal University, Jinan, 250014, P. R. China
| | - Na Li
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical, Imaging in Universities of Shandong, Institute of Molecular and Nanoscience, Shandong Normal University, Jinan, 250014, P. R. China
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical, Imaging in Universities of Shandong, Institute of Molecular and Nanoscience, Shandong Normal University, Jinan, 250014, P. R. China
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Zhou B, Guo Z, Lin Z, Jiang BP, Shen XC. Stimuli-Responsive Nanomaterials for Smart Tumor-Specific Phototherapeutics. ChemMedChem 2020; 16:919-931. [PMID: 33345434 DOI: 10.1002/cmdc.202000831] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 12/10/2020] [Indexed: 12/14/2022]
Abstract
Phototherapy, a type of photoresponsive regulation of biological activities, together with additional stimuli-responsive features, offers significant potential for enhancing the precision and efficacy of cancer treatments. To achieve tumor-specific therapeutics, numerous studies have focused on the development of smart phototherapeutic nanomaterials (PNMs) that can respond to endogenous pathological characteristics (e. g., mild acidity, the overproduction of glutathione, the overproduction of hydrogen peroxide, the overexpression of specific surface receptors, etc.) present in the tumor and/or exogenous stimuli. Such responsiveness can effectively improve the physicochemical properties, cellular uptake, tumor-targeting performance, and pharmacokinetic profile of PNMs. Herein, we will systematically discuss recent advances in this field. Moreover, potential challenges and future directions in the development of stimuli-responsive PNMs are also presented to support the development of this emerging cutting-edge research area.
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Affiliation(s)
- Bo Zhou
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, 541004, P. R. China
| | - Zhengxi Guo
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, 541004, P. R. China
| | - Zhaoxin Lin
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, 541004, P. R. China
| | - Bang-Ping Jiang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, 541004, P. R. China
| | - Xing-Can Shen
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, 541004, P. R. China
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27
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Nishimura T, Nakamura Y, Kinoshita N, Yamamoto K, Sasaki Y, Akiyoshi K. Biocatalytic Hybrid Films Self-Assembled from Carbohydrate Block Copolymers and Polysaccharides for Enzyme Prodrug Therapy. ACS APPLIED BIO MATERIALS 2020; 3:8865-8871. [PMID: 35019562 DOI: 10.1021/acsabm.0c01174] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Biocatalytic films are attracting growing attention for their significant potential as scaffolds for therapeutic reactor devices. However, conventional film fabrication methods result either in enzyme denaturation or require cumbersome procedures. Here, we report the preparation of biocatalytic films via self-assembly of a carbohydrate block copolymer and a polysaccharide. Enzyme-loaded films can be prepared by simply drying the polymer solution, and the loaded enzymes retain their biocatalytic activities in the film for prolonged periods of time. We also demonstrate that the enzyme-loaded films can successfully transform a prodrug into an antitumor drug that inhibits tumor cell growth. Our work highlights the potential of these biocatalytic self-assembled films as therapeutic reactor devices for enzyme prodrug therapy. Given the simplicity of the preparation method, this approach could improve the versatility of biocatalytic films and consequently expand their applicability from exclusive use in therapeutic reactor devices to sensing and diagnosis.
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Affiliation(s)
- Tomoki Nishimura
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yusuke Nakamura
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Naoya Kinoshita
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan.,Department of Oral and Maxillofacial Surgery, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Yushima, Bunkyo-ku, Tokyo 113-8510, Japan
| | - Katsuhiro Yamamoto
- Department of Life Science and Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan
| | - Yoshihiro Sasaki
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Kazunari Akiyoshi
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
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28
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Hu H, Steinmetz NF. Cisplatin Prodrug-Loaded Nanoparticles Based on Physalis Mottle Virus for Cancer Therapy. Mol Pharm 2020; 17:4629-4636. [PMID: 33186039 DOI: 10.1021/acs.molpharmaceut.0c00834] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Nanoparticle-based prodrugs offer an effective strategy to improve the safety and delivery of small-molecule therapeutics while reducing the risk of drug resistance. Here, we conjugated a maleimide-functionalized cisplatin prodrug containing Pt(IV) to the internal and/or external surface of virus-like particles (VLPs) derived from Physalis mottle virus (PhMV) to develop a pH-sensitive drug delivery system. The internally loaded and PEGylated VLPs (Pt-PhMVCy5.5-PEG) were taken up efficiently by cancer cells where they released platinum, presumably as a reduced, DNA-reactive Pt(II) complex, rapidly under acidic conditions in vitro (>80% in 30 h). The efficacy of the VLP-based drug delivery system was demonstrated against a panel of cancer cell lines, including cell lines resistant to platinum therapy. Furthermore, Pt-PhMVCy5.5-PEG successfully inhibited the growth of xenograft MDA-MB-231 breast tumors in vivo and significantly prolonged the survival of mice compared to free cisplatin and cisplatin-maleimide. Pt-PhMVCy5.5-PEG therefore appears promising as a prodrug to overcome the limitations of conventional platinum-based drugs for cancer therapy.
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Affiliation(s)
- He Hu
- Department of NanoEngineering, University of California-San Diego, La Jolla, California 92093, United States
| | - Nicole F Steinmetz
- Department of NanoEngineering, University of California-San Diego, La Jolla, California 92093, United States.,Department of Bioengineering, University of California-San Diego, La Jolla, California 92093, United States.,Department of Radiology, University of California-San Diego, La Jolla, California 92093, United States.,Moores Cancer Center, University of California-San Diego, La Jolla, California 92093, United States.,Center for Nano-ImmunoEngineering, University of California-San Diego, La Jolla, California 92093, United States
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29
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Wan X, Song L, Pan W, Zhong H, Li N, Tang B. Tumor-Targeted Cascade Nanoreactor Based on Metal-Organic Frameworks for Synergistic Ferroptosis-Starvation Anticancer Therapy. ACS NANO 2020; 14:11017-11028. [PMID: 32786253 DOI: 10.1021/acsnano.9b07789] [Citation(s) in RCA: 151] [Impact Index Per Article: 37.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Although ferroptosis therapy has been proven to be a promising strategy for cancer treatment, its efficacy still might be limited by insufficient H2O2 supply in tumor tissue. Herein, we designed a cancer cell membrane-cloaked cascade nanoreactor based on ferric metal-organic frameworks (MOF) and glucose oxidase (GOx) decoration for synergistic ferroptosis-starvation anticancer therapy. The GOx can catalyze glucose to generate sufficient H2O2 for ferroptosis therapy, and the glucose consumption caused by GOx can be utilized as another attractive cancer treatment strategy called starvation therapy. When the nanoreactor reached tumor sites, high concentration of GSH reduced Fe3+ to trigger structure collapse of MOF and release Fe2+ and GOx catalyzed the oxidation of glucose to generate H2O2. Then Fenton reaction happened between H2O2 and Fe2+ to produce hydroxyl radicals (•OH) and promoted ferroptosis therapy. With these cascade reactions, the synergistic ferroptosis-starvation anticancer therapy was realized. Furthermore, the cancer cell membrane endows the nanoreactor homologous targeting and immune escaping ability, which facilitated the nanoreactor to accumulate into tumor site with high efficiency. The nanoreactor exhibits high efficiency for tumor suppression with the in situ consumed and produced compounds, which can promote the development of precise cooperative cancer therapy with spatiotemporal controllability.
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Affiliation(s)
- Xiuyan Wan
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, P.R. China
| | - Liqun Song
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, P.R. China
| | - Wei Pan
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, P.R. China
| | - Hui Zhong
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, P.R. China
| | - Na Li
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, P.R. China
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, P.R. China
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30
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Membrane-cross-linked polymersomes with tumor pH-tunable selective permeability as intelligent nanoreactors and drug delivery vehicles. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109982] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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32
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Nishimura T, de Campo L, Iwase H, Akiyoshi K. Determining the Hydration in the Hydrophobic Layer of Permeable Polymer Vesicles by Neutron Scattering. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c01261] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Tomoki Nishimura
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Liliana de Campo
- Australian Centre for Neutron Scattering, Australian Nuclear Science and Technology Organisation (ANSTO), New Illawarra Road, Lucas Heights, NSW 2234, Australia
| | - Hiroki Iwase
- Research Center for Neutron Science and Technology, Comprehensive Research Organization for Science and Society (CROSS), Tokai, Naka, Ibaraki 319-1106, Japan
| | - Kazunari Akiyoshi
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
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33
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Du Z, Liu C, Song H, Scott P, Liu Z, Ren J, Qu X. Neutrophil-Membrane-Directed Bioorthogonal Synthesis of Inflammation-Targeting Chiral Drugs. Chem 2020. [DOI: 10.1016/j.chempr.2020.06.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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34
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Li J, Anraku Y, Kataoka K. Self‐Boosting Catalytic Nanoreactors Integrated with Triggerable Crosslinking Membrane Networks for Initiation of Immunogenic Cell Death by Pyroptosis. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202004180] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Junjie Li
- Innovation Center of NanoMedicine Kawasaki Institute of Industrial Promotion 3-25-14 Tonomachi Kawasaki-ku Kawasaki 210-0821 Japan
| | - Yasutaka Anraku
- Graduate School of Engineering The University of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 Japan
| | - Kazunori Kataoka
- Innovation Center of NanoMedicine Kawasaki Institute of Industrial Promotion 3-25-14 Tonomachi Kawasaki-ku Kawasaki 210-0821 Japan
- Institute for Future Initiatives The University of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo 113-0033 Japan
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35
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Li J, Anraku Y, Kataoka K. Self‐Boosting Catalytic Nanoreactors Integrated with Triggerable Crosslinking Membrane Networks for Initiation of Immunogenic Cell Death by Pyroptosis. Angew Chem Int Ed Engl 2020; 59:13526-13530. [DOI: 10.1002/anie.202004180] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 05/04/2020] [Indexed: 01/11/2023]
Affiliation(s)
- Junjie Li
- Innovation Center of NanoMedicine Kawasaki Institute of Industrial Promotion 3-25-14 Tonomachi Kawasaki-ku Kawasaki 210-0821 Japan
| | - Yasutaka Anraku
- Graduate School of Engineering The University of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 Japan
| | - Kazunori Kataoka
- Innovation Center of NanoMedicine Kawasaki Institute of Industrial Promotion 3-25-14 Tonomachi Kawasaki-ku Kawasaki 210-0821 Japan
- Institute for Future Initiatives The University of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo 113-0033 Japan
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36
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Ploetz E, Zimpel A, Cauda V, Bauer D, Lamb DC, Haisch C, Zahler S, Vollmar AM, Wuttke S, Engelke H. Metal-Organic Framework Nanoparticles Induce Pyroptosis in Cells Controlled by the Extracellular pH. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1907267. [PMID: 32182391 DOI: 10.1002/adma.201907267] [Citation(s) in RCA: 89] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 03/01/2020] [Accepted: 03/02/2020] [Indexed: 05/21/2023]
Abstract
Ion homeostasis is essential for cellular survival, and elevated concentrations of specific ions are used to start distinct forms of programmed cell death. However, investigating the influence of certain ions on cells in a controlled way has been hampered due to the tight regulation of ion import by cells. Here, it is shown that lipid-coated iron-based metal-organic framework nanoparticles are able to deliver and release high amounts of iron ions into cells. While high concentrations of iron often trigger ferroptosis, here, the released iron induces pyroptosis, a form of cell death involving the immune system. The iron release occurs only in slightly acidic extracellular environments restricting cell death to cells in acidic microenvironments and allowing for external control. The release mechanism is based on endocytosis facilitated by the lipid-coating followed by degradation of the nanoparticle in the lysosome via cysteine-mediated reduction, which is enhanced in slightly acidic extracellular environment. Thus, a new functionality of hybrid nanoparticles is demonstrated, which uses their nanoarchitecture to facilitate controlled ion delivery into cells. Based on the selectivity for acidic microenvironments, the described nanoparticles may also be used for immunotherapy: the nanoparticles may directly affect the primary tumor and the induced pyroptosis activates the immune system.
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Affiliation(s)
- Evelyn Ploetz
- Department of Chemistry and Center for NanoScience (CeNS), LMU Munich, Munich, 81377, Germany
- Nanosystems Initiative Munich (NIM), LMU Munich, Munich, 81377, Germany
- Center for Integrated Protein Science Munich (CiPSM), LMU Munich, Munich, 81377, Germany
| | - Andreas Zimpel
- Department of Chemistry and Center for NanoScience (CeNS), LMU Munich, Munich, 81377, Germany
| | - Valentina Cauda
- Department of Applied Science and Technology, Politecnico di Torino, Torino, 10129, Italy
| | - David Bauer
- Department of Chemistry, TU Munich, Munich, 81377, Germany
| | - Don C Lamb
- Department of Chemistry and Center for NanoScience (CeNS), LMU Munich, Munich, 81377, Germany
- Nanosystems Initiative Munich (NIM), LMU Munich, Munich, 81377, Germany
- Center for Integrated Protein Science Munich (CiPSM), LMU Munich, Munich, 81377, Germany
| | | | - Stefan Zahler
- Department of Pharmacy, LMU Munich, Munich, 81377, Germany
| | | | - Stefan Wuttke
- BCMaterials, Basque Center for Materials, UPV/EHU Science Park, Leioa, 48940, Spain
- Ikerbasque, Basque Foundation for Science, Bilbao, 48013, Spain
| | - Hanna Engelke
- Department of Chemistry and Center for NanoScience (CeNS), LMU Munich, Munich, 81377, Germany
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Chindamo G, Sapino S, Peira E, Chirio D, Gonzalez MC, Gallarate M. Bone Diseases: Current Approach and Future Perspectives in Drug Delivery Systems for Bone Targeted Therapeutics. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E875. [PMID: 32370009 PMCID: PMC7279399 DOI: 10.3390/nano10050875] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 04/16/2020] [Accepted: 04/19/2020] [Indexed: 12/14/2022]
Abstract
Bone diseases include a wide group of skeletal-related disorders that cause mobility limitations and mortality. In some cases, e.g., in osteosarcoma (OS) and metastatic bone cancer, current treatments are not fully effective, mainly due to low patient compliance and to adverse side effects. To overcome these drawbacks, nanotechnology is currently under study as a potential strategy allowing specific drug release kinetics and enhancing bone regeneration. Polymers, ceramics, semiconductors, metals, and self-assembled molecular complexes are some of the most used nanoscale materials, although in most cases their surface properties need to be tuned by chemical or physical reactions. Among all, scaffolds, nanoparticles (NPs), cements, and hydrogels exhibit more advantages than drawbacks when compared to other nanosystems and are therefore the object of several studies. The aim of this review is to provide information about the current therapies of different bone diseases focusing the attention on new discoveries in the field of targeted delivery systems. The authors hope that this paper could help to pursue further directions about bone targeted nanosystems and their application for bone diseases and bone regeneration.
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Affiliation(s)
- Giulia Chindamo
- Department of Drug Science and Technology, University of Turin, 10125 Turin, Italy; (G.C.); (E.P.); (D.C.); (M.G.)
| | - Simona Sapino
- Department of Drug Science and Technology, University of Turin, 10125 Turin, Italy; (G.C.); (E.P.); (D.C.); (M.G.)
| | - Elena Peira
- Department of Drug Science and Technology, University of Turin, 10125 Turin, Italy; (G.C.); (E.P.); (D.C.); (M.G.)
| | - Daniela Chirio
- Department of Drug Science and Technology, University of Turin, 10125 Turin, Italy; (G.C.); (E.P.); (D.C.); (M.G.)
| | - Mónica Cristina Gonzalez
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata 1900, Argentina;
| | - Marina Gallarate
- Department of Drug Science and Technology, University of Turin, 10125 Turin, Italy; (G.C.); (E.P.); (D.C.); (M.G.)
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38
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Facciotti C, Saggiomo V, Bunschoten A, Hove JB, Rood MTM, Leeuwen FWB, Velders AH. Assembly, Disassembly and Reassembly of Complex Coacervate Core Micelles with Redox‐Responsive Supramolecular Cross‐Linkers. CHEMSYSTEMSCHEM 2020. [DOI: 10.1002/syst.201900032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Camilla Facciotti
- Laboratory of BioNanoTechnology Wageningen University & Research Bornse Weilanden 9 6708WG Wageningen The Netherlands
| | - Vittorio Saggiomo
- Laboratory of BioNanoTechnology Wageningen University & Research Bornse Weilanden 9 6708WG Wageningen The Netherlands
| | - Anton Bunschoten
- Laboratory of BioNanoTechnology Wageningen University & Research Bornse Weilanden 9 6708WG Wageningen The Netherlands
| | - Jan Bart Hove
- Laboratory of BioNanoTechnology Wageningen University & Research Bornse Weilanden 9 6708WG Wageningen The Netherlands
| | - Marcus T. M. Rood
- Interventional Molecular Imaging Laboratory Department of Radiology Leiden University Medical Center Albinusdreef 2 2333 ZA Leiden The Netherlands
| | - Fijs W. B. Leeuwen
- Laboratory of BioNanoTechnology Wageningen University & Research Bornse Weilanden 9 6708WG Wageningen The Netherlands
- Interventional Molecular Imaging Laboratory Department of Radiology Leiden University Medical Center Albinusdreef 2 2333 ZA Leiden The Netherlands
| | - Aldrik H. Velders
- Laboratory of BioNanoTechnology Wageningen University & Research Bornse Weilanden 9 6708WG Wageningen The Netherlands
- Interventional Molecular Imaging Laboratory Department of Radiology Leiden University Medical Center Albinusdreef 2 2333 ZA Leiden The Netherlands
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Sharifi M, Sohrabi MJ, Hosseinali SH, Hasan A, Kani PH, Talaei AJ, Karim AY, Nanakali NMQ, Salihi A, Aziz FM, Yan B, Khan RH, Saboury AA, Falahati M. Enzyme immobilization onto the nanomaterials: Application in enzyme stability and prodrug-activated cancer therapy. Int J Biol Macromol 2020; 143:665-676. [DOI: 10.1016/j.ijbiomac.2019.12.064] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 12/05/2019] [Accepted: 12/08/2019] [Indexed: 01/04/2023]
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40
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Current and emerging applications of nanostructured metal–organic frameworks in cancer-targeted theranostics. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 105:110091. [DOI: 10.1016/j.msec.2019.110091] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 08/12/2019] [Accepted: 08/14/2019] [Indexed: 02/08/2023]
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41
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Nishimura T, Hirose S, Sasaki Y, Akiyoshi K. Substrate-Sorting Nanoreactors Based on Permeable Peptide Polymer Vesicles and Hybrid Liposomes with Synthetic Macromolecular Channels. J Am Chem Soc 2019; 142:154-161. [DOI: 10.1021/jacs.9b08598] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tomoki Nishimura
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo, Kyoto 615-8510, Japan
| | - Shin Hirose
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo, Kyoto 615-8510, Japan
| | - Yoshihiro Sasaki
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo, Kyoto 615-8510, Japan
| | - Kazunari Akiyoshi
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo, Kyoto 615-8510, Japan
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42
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Zhang Y, Gal N, Itel F, Westensee IN, Brodszkij E, Mayer D, Stenger S, Castellote-Borrell M, Boesen T, Tabaei SR, Höök F, Städler B. Hybrid vesicles as intracellular reactive oxygen species and nitric oxide generators. NANOSCALE 2019; 11:11530-11541. [PMID: 31150038 DOI: 10.1039/c9nr02584g] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Artificial organelles are envisioned as nanosized assemblies with intracellular biocatalytic activity to provide the host cells with non-native or missing/lost function. Hybrid vesicles loaded with glucose oxidase (NRGOx) or β-galactosidase (NRβ-Gal) and equipped with lysosomal escape ability are assembled using phospholipids and the block copolymer poly(cholesteryl methacrylate)-block-poly(2-(dimethylamino)ethyl methacrylate). The co-localization of the building blocks and the catalytic activity of NRGOx and NRβ-Gal are illustrated. The intracellular activity of the nanoreactors in RAW 264.7 macrophages is confirmed by an enhanced reduction in viability for cells pre-incubated with NRGOx in the presence of glucose due to the generation of cytotoxic hydrogen peroxide compared to the controls. In addition, RAW 264.7 macrophages and primary human macrophages equipped with NRβ-Gal are able to intracellularly convert β-Gal-NONOate into nitric oxide. The successful use of these hybrid vesicles to equip host macrophages with additional catalytic activity diversifies the available toolbox of nanocarriers with envisioned application in cell mimicry.
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Affiliation(s)
- Yan Zhang
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus, Denmark.
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Polymersome nanoreactors with tumor pH-triggered selective membrane permeability for prodrug delivery, activation, and combined oxidation-chemotherapy. J Control Release 2019; 303:209-222. [DOI: 10.1016/j.jconrel.2019.04.032] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 04/14/2019] [Accepted: 04/22/2019] [Indexed: 02/06/2023]
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44
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OURA S, WATANABE T, MINATO H, SUZUKI D. Impact of Particle Softness on Segregation of Binary Colloidal Suspensions Flowing in a Microchannel. KOBUNSHI RONBUNSHU 2019. [DOI: 10.1295/koron.2019-0003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Shun OURA
- Graduate School of Textile Science & Technology, Shinshu University
| | - Takumi WATANABE
- Graduate School of Textile Science & Technology, Shinshu University
| | - Haruka MINATO
- Graduate School of Textile Science & Technology, Shinshu University
| | - Daisuke SUZUKI
- Graduate School of Textile Science & Technology, Shinshu University
- Division of Smart Textiles, Institute for Fiber Engineering, Interdisciplinary Cluster for Cutting Edge Research, Shinshu University
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45
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Ke W, Li J, Mohammed F, Wang Y, Tou K, Liu X, Wen P, Kinoh H, Anraku Y, Chen H, Kataoka K, Ge Z. Therapeutic Polymersome Nanoreactors with Tumor-Specific Activable Cascade Reactions for Cooperative Cancer Therapy. ACS NANO 2019; 13:2357-2369. [PMID: 30699292 DOI: 10.1021/acsnano.8b09082] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Therapeutic nanoreactors are of increasing interest in precise cancer therapy, which have been explored to in situ produce therapeutic compounds from inert prodrugs or intrinsic molecules at the target sites. However, engineering a nanoreactor with tumor activable cascade reactions for efficient cooperative cancer therapy remains a great challenge. Herein, we demonstrate a polymersome nanoreactor with tumor acidity-responsive membrane permeability to activate cascade reactions for orchestrated cooperative cancer treatment. The nanoreactors are constructed from responsive polyprodrug polymersomes incorporating ultrasmall iron oxide nanoparticles and glucose oxidase in the membranes and inner aqueous cavities, respectively. The cascade reactions including glucose consumption to generate H2O2, accelerated iron ion release, Fenton reaction between H2O2 and iron ion to produce hydroxyl radicals (•OH), and •OH-triggered rapid release of parent drugs can be specifically activated by the tumor acidity-responsive membrane permeability. During this process, the orchestrated cooperative cancer therapy including starving therapy, chemodynamic therapy, and chemotherapy is realized for high-efficiency tumor suppression by the in situ consumed and produced compounds. The nanoreactor design with tumor-activable cascade reactions represents an insightful paradigm for precise cooperative cancer therapy.
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Affiliation(s)
- Wendong Ke
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering , University of Science and Technology of China , Hefei 230026 , Anhui China
| | - Junjie Li
- Innovation Center of NanoMedicine (iCONM) , Kawasaki Institute of Industrial Promotion , 3-25-14 Tonomachi , Kawasaki-ku, Kawasaki 210-0821 , Japan
| | - Fathelrahman Mohammed
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering , University of Science and Technology of China , Hefei 230026 , Anhui 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 , Anhui China
| | - Kazuko Tou
- Innovation Center of NanoMedicine (iCONM) , Kawasaki Institute of Industrial Promotion , 3-25-14 Tonomachi , Kawasaki-ku, Kawasaki 210-0821 , Japan
| | - Xueying Liu
- Innovation Center of NanoMedicine (iCONM) , Kawasaki Institute of Industrial Promotion , 3-25-14 Tonomachi , Kawasaki-ku, Kawasaki 210-0821 , Japan
| | - Panyue Wen
- Innovation Center of NanoMedicine (iCONM) , Kawasaki Institute of Industrial Promotion , 3-25-14 Tonomachi , Kawasaki-ku, Kawasaki 210-0821 , Japan
| | - Hiroaki Kinoh
- Innovation Center of NanoMedicine (iCONM) , Kawasaki Institute of Industrial Promotion , 3-25-14 Tonomachi , Kawasaki-ku, Kawasaki 210-0821 , Japan
| | - Yasutaka Anraku
- Graduate School of Engineering , The University of Tokyo , Tokyo 113-8656 , Japan
| | - Huabing Chen
- State Key Laboratory of Radiation Medicine and Protection, Jiangsu Key Laboratory of Neuropsychiatric Diseases, College of Pharmaceutical Sciences , Soochow University , Suzhou 215123 , China
| | - Kazunori Kataoka
- Innovation Center of NanoMedicine (iCONM) , Kawasaki Institute of Industrial Promotion , 3-25-14 Tonomachi , Kawasaki-ku, Kawasaki 210-0821 , Japan
- Policy Alternatives Research Institute , The University of Tokyo , Tokyo 113-0033 , Japan
| | - Zhishen Ge
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering , University of Science and Technology of China , Hefei 230026 , Anhui China
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46
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Iannazzo D, Pistone A, Celesti C, Triolo C, Patané S, Giofré SV, Romeo R, Ziccarelli I, Mancuso R, Gabriele B, Visalli G, Facciolà A, Di Pietro A. A Smart Nanovector for Cancer Targeted Drug Delivery Based on Graphene Quantum Dots. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E282. [PMID: 30781623 PMCID: PMC6409783 DOI: 10.3390/nano9020282] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 02/08/2019] [Accepted: 02/10/2019] [Indexed: 12/12/2022]
Abstract
Graphene quantum dots (GQD), the new generation members of graphene-family, have shown promising applications in anticancer therapy. In this study, we report the synthesis of a fluorescent and biocompatible nanovector, based on GQD, for the targeted delivery of an anticancer drug with benzofuran structure (BFG) and bearing the targeting ligand riboflavin (RF, vitamin B2). The highly water-dispersible nanoparticles, synthesized from multi-walled carbon nanotubes (MWCNT) by prolonged acidic treatment, were linked covalently to the drug by means of a cleavable PEG linker while the targeting ligand RF was conjugated to the GQD by π⁻π interaction using a pyrene linker. The cytotoxic effect of the synthesized drug delivery system (DDS) GQD-PEG-BFG@Pyr-RF was tested on three cancer cell lines and this effect was compared with that exerted by the same nanovector lacking the RF ligand (GQD-PEG-BFG) or the anticancer drug (GQD@Pyr-RF). The results of biological tests underlined the low cytotoxicity of the GQD sample and the cytotoxic activity of the DDS against the investigated cancer cell lines with a higher or similar potency to that exerted by the BFG alone, thus opening new possibilities for the use of this drug or other anticancer agents endowed of cytotoxicity and serious side effects.
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Affiliation(s)
- Daniela Iannazzo
- Department of Engineering, University of Messina, Contrada Di Dio, I-98166 Messina, Italy.
| | - Alessandro Pistone
- Department of Engineering, University of Messina, Contrada Di Dio, I-98166 Messina, Italy.
| | - Consuelo Celesti
- Department of Engineering, University of Messina, Contrada Di Dio, I-98166 Messina, Italy.
| | - Claudia Triolo
- Department of Mathematical and Computer Sciences, Physical Sciences and Earth Sciences, Viale F. Stagno d'Alcontres, 98166 Messina, Italy.
| | - Salvatore Patané
- Department of Mathematical and Computer Sciences, Physical Sciences and Earth Sciences, Viale F. Stagno d'Alcontres, 98166 Messina, Italy.
| | - Salvatore V Giofré
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Annunziata, I-98168 Messina, Italy.
| | - Roberto Romeo
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Annunziata, I-98168 Messina, Italy.
| | - Ida Ziccarelli
- Laboratory of Industrial and Synthetic Organic Chemistry (LISOC), Department of Chemistry and Chemical Technologies, University of Calabria, Via Pietro Bucci 12/C, 87036 Arcavacata di Rende (CS), Italy.
| | - Raffaella Mancuso
- Laboratory of Industrial and Synthetic Organic Chemistry (LISOC), Department of Chemistry and Chemical Technologies, University of Calabria, Via Pietro Bucci 12/C, 87036 Arcavacata di Rende (CS), Italy.
| | - Bartolo Gabriele
- Laboratory of Industrial and Synthetic Organic Chemistry (LISOC), Department of Chemistry and Chemical Technologies, University of Calabria, Via Pietro Bucci 12/C, 87036 Arcavacata di Rende (CS), Italy.
| | - Giuseppa Visalli
- Department of Biomedical and Dental Sciences and Morphological and Functional Images, University Hospital of Messina, Via Consolare Valeria, 1, 98100 Messina, Italy.
| | - Alessio Facciolà
- Department of Biomedical and Dental Sciences and Morphological and Functional Images, University Hospital of Messina, Via Consolare Valeria, 1, 98100 Messina, Italy.
| | - Angela Di Pietro
- Department of Biomedical and Dental Sciences and Morphological and Functional Images, University Hospital of Messina, Via Consolare Valeria, 1, 98100 Messina, Italy.
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Yorulmaz Avsar S, Kyropoulou M, Di Leone S, Schoenenberger CA, Meier WP, Palivan CG. Biomolecules Turn Self-Assembling Amphiphilic Block Co-polymer Platforms Into Biomimetic Interfaces. Front Chem 2019; 6:645. [PMID: 30671429 PMCID: PMC6331732 DOI: 10.3389/fchem.2018.00645] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 12/11/2018] [Indexed: 12/29/2022] Open
Abstract
Biological membranes constitute an interface between cells and their surroundings and form distinct compartments within the cell. They also host a variety of biomolecules that carry out vital functions including selective transport, signal transduction and cell-cell communication. Due to the vast complexity and versatility of the different membranes, there is a critical need for simplified and specific model membrane platforms to explore the behaviors of individual biomolecules while preserving their intrinsic function. Information obtained from model membrane platforms should make invaluable contributions to current and emerging technologies in biotechnology, nanotechnology and medicine. Amphiphilic block co-polymers are ideal building blocks to create model membrane platforms with enhanced stability and robustness. They form various supramolecular assemblies, ranging from three-dimensional structures (e.g., micelles, nanoparticles, or vesicles) in aqueous solution to planar polymer membranes on solid supports (e.g., polymer cushioned/tethered membranes,) and membrane-like polymer brushes. Furthermore, polymer micelles and polymersomes can also be immobilized on solid supports to take advantage of a wide range of surface sensitive analytical tools. In this review article, we focus on self-assembled amphiphilic block copolymer platforms that are hosting biomolecules. We present different strategies for harnessing polymer platforms with biomolecules either by integrating proteins or peptides into assemblies or by attaching proteins or DNA to their surface. We will discuss how to obtain synthetic structures on solid supports and their characterization using different surface sensitive analytical tools. Finally, we highlight present and future perspectives of polymer micelles and polymersomes for biomedical applications and those of solid-supported polymer membranes for biosensing.
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48
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Duan XC, Yao X, Zhang S, Xu MQ, Hao YL, Li ZT, Zheng XC, Liu M, Li ZY, Li H, Wang JR, Feng ZH, Zhang X. Antitumor activity of the bioreductive prodrug 3-(2-nitrophenyl) propionic acid-paclitaxel nanoparticles (NPPA-PTX NPs) on MDA-MB-231 cells: in vitro and in vivo. Int J Nanomedicine 2018; 14:195-204. [PMID: 30636872 PMCID: PMC6307681 DOI: 10.2147/ijn.s186556] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background 3-(2-Nitrophenyl) propionic acid-paclitaxel (NPPA-PTX) is a paclitaxel (PTX) bioreductive prodrug synthesized by our lab. We hypothesize that NPPA-PTX can self-assemble to form nanoparticles (NPs). Materials and methods In the present research, the theoretical partition coefficient (XlogP) and Hansen solubility parameters of NPPA-PTX were calculated. NPPA-PTX nanoparticles prepared by NPPA-PTX and DSPE-PEG (NPPA-PTX:DSPE-PEG =1:0.1, w/w) (NPPA-PTX@PEG NPs) were prepared and characterized. The cellular uptake, in vitro antitumor activity, in vivo targeting effect, tumor distribution, in vivo antitumor activity, and safety of NPPA-PTX@PEG NPs were investigated. Results Our results indicate that NPPA-PTX can self-assemble to form NPPA-PTX@PEG NPs. Both the cellular uptake and safety of NPPA-PTX@PEG NPs were higher than those of Taxol. NPPA-PTX@PEG NPs could target tumor tissues by a passive targeting effect. In tumor tissues, NPPA-PTX@PEG NPs could completely transform into active PTX. The in vivo antitumor activity of NPPA-PTX@PEG NPs was confirmed in MDA-MB-231 tumor-bearing nude mice. Conclusion The bioreductive prodrug NPPA-PTX could self-assemble to form NPs. The safety and antitumor activity of NPPA-PTX@PEG were confirmed in our in vitro and in vivo experiments. The NPPA-PTX@PEG NPs developed in this study could offer a new way of preparing bioreductive prodrug, self-assembled NPs suitable for antitumor therapy.
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Affiliation(s)
- Xiao-Chuan Duan
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China, .,Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China,
| | - Xin Yao
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China, .,Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China,
| | - Shuang Zhang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China, .,Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China,
| | - Mei-Qi Xu
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China, .,Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China,
| | - Yan-Li Hao
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China, .,Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China,
| | - Zhan-Tao Li
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China, .,Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China,
| | - Xiu-Chai Zheng
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China,
| | - Man Liu
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China, .,Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China,
| | - Zhuo-Yue Li
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China, .,Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China,
| | - Hui Li
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China,
| | - Jing-Ru Wang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China, .,Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China,
| | - Zhen-Han Feng
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China,
| | - Xuan Zhang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China, .,Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China,
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