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Zhang D, Tang Q, Chen J, Wei Y, Chen J. Novel Development of Nanoparticles-A Promising Direction for Precise Tumor Management. Pharmaceutics 2022; 15:pharmaceutics15010024. [PMID: 36678653 PMCID: PMC9862928 DOI: 10.3390/pharmaceutics15010024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 12/04/2022] [Accepted: 12/09/2022] [Indexed: 12/24/2022] Open
Abstract
Although the clinical application of nanoparticles is still limited by biological barriers and distribution, with the deepening of our understanding of nanoparticles over the past decades, people are gradually breaking through the previous limitations in the diagnosis and treatment of tumors, providing novel strategies for clinical decision makers. The transition of nanoparticles from passive targeting to active tumor-targeting by abundant surface-modified nanoparticles is also a development process of precision cancer treatment. Different particles can be used as targeted delivery tools of antitumor drugs. The mechanism of gold nanoparticles inducing apoptosis and cycle arrest of tumor cells has been discovered. Moreover, the unique photothermal effect of gold nanoparticles may be widely used in tumor therapy in the future, with less side effects on surrounding tissues. Lipid-based nanoparticles are expected to overcome the blood-brain barrier due to their special characteristics, while polymer-based nanoparticles show better biocompatibility and lower toxicity. In this paper, we discuss the development of nanoparticles in tumor therapy and the challenges that need to be addressed.
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Affiliation(s)
- Dengke Zhang
- Department of Surgery, The Eighth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510275, China
| | - Qingqing Tang
- Department of Surgery, The Eighth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510275, China
| | - Juan Chen
- Department of Medicine & Rehabilitation, Tung Wah Eastern Hospital, Hong Kong, China
| | - Yanghui Wei
- Department of Surgery, The Eighth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510275, China
- Correspondence: (Y.W.); (J.C.)
| | - Jiawei Chen
- Department of Surgery, The Eighth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510275, China
- Correspondence: (Y.W.); (J.C.)
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2
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Yao H, Zhu G. Blood Components as Carriers for Small-Molecule Platinum Anticancer Drugs. ChemMedChem 2022; 17:e202200482. [PMID: 36178204 DOI: 10.1002/cmdc.202200482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 09/29/2022] [Indexed: 02/01/2023]
Abstract
The efficacy of platinum drugs is limited by severe side effects, drug resistance, and poor pharmacokinetic properties. Utilizing long-lasting blood components as drug carriers is a promising strategy to improve the circulation half-lives and tumor accumulation of platinum drugs. Non-immunogenic blood cells such as erythrocytes and blood proteins such as albumins, which have long lifespans, are suitable for the delivery of platinum drugs. In this concept, we briefly summarize the strategies of applying blood components as promising carriers to deliver small-molecule platinum drugs for cancer treatment. Examples of platinum drugs that are encapsulated, non-covalently attached, and covalently bound to erythrocytes and plasma proteins such as albumin and apoferritin are introduced. The potential methods to increase the stability of platinum-based thiol-maleimide conjugates involved in these delivery systems are also discussed. This concept may enlighten researchers with more ideas on the future development of novel platinum drugs that have excellent pharmacokinetic properties and antitumor performance in vivo.
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Affiliation(s)
- Houzong Yao
- School of Health, Jiangxi Normal University, Nanchang, 330022, P. R. China.,Department of Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Hong Kong, SAR, 999077, P. R. China
| | - Guangyu Zhu
- Department of Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Hong Kong, SAR, 999077, P. R. China.,City University of Hong Kong Shenzhen Research Institute, Shenzhen, 518057, P. R. China
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3
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Katmerlikaya TG, Dag A, Ozgen PSO, Ersen BC. Dual-Drug Conjugated Glyco-Nanoassemblies for Tumor-Triggered Targeting and Synergistic Cancer Therapy. ACS APPLIED BIO MATERIALS 2022; 5:5356-5364. [PMID: 36346990 DOI: 10.1021/acsabm.2c00749] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Drug-conjugated nanoassemblies potentiate the efficiency of anticancer drugs through the advantages of high drug-loading capacity and passive/active targeting ability in cancer therapy. This study describes the synthesis of gemcitabine (Gem) and cisplatin (cisPt) dual-drug-functionalized glyco-nanoassemblies (GNs) for anticancer drug delivery systems. It also investigates the pH-triggered drug delivery of the conventional anticancer drug cisPt. A Gem-functionalized well-defined glycoblock copolymer backbone (P(iprFruMA-b-MAc)-Gem), which consists of fructose and methacrylic acid segments, was synthesized via a reversible addition-fragmentation chain transfer (RAFT) polymerization method. Following the hydrolysis of the protecting groups on the backbone copolymer, cisPt functionalization of P(FruMA-b-MAc)-Gem in aqueous media was carried out during the transformation of glycoblock polymers into self-assembled spherical glyco-nanoassemblies (GN3). Monodrug-functionalized glyco-nanoassemblies were also prepared either with Gem (GN1) or cisPt (GN2) to compare the synergetic effect of dual-drug conjugated glyco-nanoassemblies (GN3). The sizes of glyco-nanoassemblies GN1, GN2, and GN3 were found as 5.76 ± 0.64, 59.80 ± 0.13, and 53.80 ± 3.90 nm and dispersity (Đ) values as 0.476, 0.292, and 0.311 by dynamic light scattering (DLS) measurement, respectively. The in vitro studies revealed that the drug-free glyco-nanoassemblies are biocompatible at concentrations higher than 296 μg/mL. The drug-conjugated glyco-nanoassemblies (GN1 and GN2) exhibited in vitro cytotoxicity against human breast cancer cell lines of MDA-MB-231 comparable to free Gem and cisPt, illustrating an efficient drug release into the tumor environment. Additionally, GNs exhibited higher selectivity and preferential cellular internalization in MDA-MB-231 when compared to healthy cell lines of CCD-1079Sk. These dual-drug conjugated GNs can effectively enhance the killing of cancer cells and increase synergistic chemotherapy.
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Affiliation(s)
- Tugba Gencoglu Katmerlikaya
- Department of Biotechnology, Institute of Health Sciences, Bezmialem Vakif University, 34093Istanbul, Turkey
| | - Aydan Dag
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Bezmialem Vakif University, 34093Istanbul, Turkey.,Pharmaceutical Application and Research Center, Bezmialem Vakif University, 34093Istanbul, Turkey
| | - Pınar Sinem Omurtag Ozgen
- Department of Analytical Chemistry, School of Pharmacy, Istanbul Medipol University, 34810Istanbul, Turkey.,Department of Basic Pharmacy Sciences, Faculty of Pharmacy, Marmara University, 34854Istanbul, Turkey
| | - Busra Cetin Ersen
- Department of Chemistry, Institute of Graduate Studies, Ankara Haci Bayram Veli University, 06900Ankara, Turkey
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4
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Eras A, Castillo D, Suárez M, Vispo NS, Albericio F, Rodriguez H. Chemical Conjugation in Drug Delivery Systems. Front Chem 2022; 10:889083. [PMID: 35720996 PMCID: PMC9204480 DOI: 10.3389/fchem.2022.889083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 04/11/2022] [Indexed: 11/18/2022] Open
Abstract
Cancer is one of the diseases with the highest mortality rate. Treatments to mitigate cancer are usually so intense and invasive that they weaken the patient to cure as dangerous as the own disease. From some time ago until today, to reduce resistance generated by the constant administration of the drug and improve its pharmacokinetics, scientists have been developing drug delivery system (DDS) technology. DDS platforms aim to maximize the drugs’ effectiveness by directing them to reach the affected area by the disease and, therefore, reduce the potential side effects. Erythrocytes, antibodies, and nanoparticles have been used as carriers. Eleven antibody–drug conjugates (ADCs) involving covalent linkage has been commercialized as a promising cancer treatment in the last years. This review describes the general features and applications of DDS focused on the covalent conjugation system that binds the antibody carrier to the cytotoxic drug.
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Affiliation(s)
- Alexis Eras
- School of Chemical Sciences and Engineering, Yachay Tech University, Urcuquí, Ecuador
| | - Danna Castillo
- School of Chemical Sciences and Engineering, Yachay Tech University, Urcuquí, Ecuador
| | - Margarita Suárez
- Laboratorio de Síntesis Orgánica, Facultad de Química, Universidad de la Habana, La Habana, Cuba
| | - Nelson Santiago Vispo
- School of Biological Sciences and Engineering, Yachay Tech University, Urcuquí, Ecuador
- *Correspondence: Nelson Santiago Vispo, ; Fernando Albericio, ; Hortensia Rodriguez,
| | - Fernando Albericio
- Department of Surfactants and Nanobiotechnology, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), Barcelona, Spain
- CIBER-BBN, Networking Centre of Bioengineering, Biomaterials, and Nanomedicine and Department of Organic Chemistry, University of Barcelona, Barcelona, Spain
- School of Chemistry and Physics, University of KwaZulu-Natal, Durban, South Africa
- *Correspondence: Nelson Santiago Vispo, ; Fernando Albericio, ; Hortensia Rodriguez,
| | - Hortensia Rodriguez
- School of Chemical Sciences and Engineering, Yachay Tech University, Urcuquí, Ecuador
- *Correspondence: Nelson Santiago Vispo, ; Fernando Albericio, ; Hortensia Rodriguez,
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5
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Albumin-hyaluronic acid colloidal nanocarriers: Effect of human and bovine serum albumin for intestinal ibuprofen release enhancement. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.118614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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6
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Progress of albumin-polymer conjugates as efficient drug carriers. PURE APPL CHEM 2022. [DOI: 10.1515/pac-2021-2006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Albumin is a protein that has garnered wide attention in nanoparticle-based drug delivery of cancer therapeutics due to its natural abundance and unique cancer-targeting ability. The propensity of albumin to naturally accumulate in tumours, further augmented by the incorporation of targeting ligands, has made the field of albumin-polymer conjugate development a much pursued one. Polymerization techniques such as RAFT and ATRP have paved the path to incorporate various polymers in the design of albumin-polymer hybrids, indicating the advancement of the field since the first instance of PEGylated albumin in 1977. The synergistic combination of albumin and polymer endows manifold features to these macromolecular hybrids to evolve as next generation therapeutics. The current review is successive to our previously published review on drug delivery vehicles based on albumin-polymer conjugates and aims to provide an update on the progress of albumin-polymer conjugates. This review also highlights the alternative of exploring albumin-polymer conjugates formed via supramolecular, non-covalent interactions. Albumin-based supramolecular polymer systems provide a versatile platform for functionalization, thereby, holding great potential in enhancing cytotoxicity and controlled delivery of therapeutic agents.
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Xu YD, Tian L, Lai RY, Li Z, Procházková E, Ho J, Stenzel MH. Development of an Albumin–Polymer Bioconjugate via Covalent Conjugation and Supramolecular Interactions. Bioconjug Chem 2022; 33:321-332. [DOI: 10.1021/acs.bioconjchem.1c00536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- You Dan Xu
- School of Chemistry, The University of New South Wales, Sydney 2052, NSW, Australia
| | - Linqing Tian
- School of Chemistry, The University of New South Wales, Sydney 2052, NSW, Australia
| | - Rebecca Yong Lai
- School of Chemistry, The University of New South Wales, Sydney 2052, NSW, Australia
| | - Zihao Li
- School of Chemistry, The University of New South Wales, Sydney 2052, NSW, Australia
| | - Eliška Procházková
- Institute of Organic Chemistry and Biochemistry, The Czech Academy of Sciences, Prague 166 10, Czech Republic
| | - Junming Ho
- School of Chemistry, The University of New South Wales, Sydney 2052, NSW, Australia
| | - Martina H. Stenzel
- School of Chemistry, The University of New South Wales, Sydney 2052, NSW, Australia
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9
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Xian C, Chen H, Xiong F, Fang Y, Huang H, Wu J. Platinum-based chemotherapy via nanocarriers and co-delivery of multiple drugs. Biomater Sci 2021; 9:6023-6036. [PMID: 34323260 DOI: 10.1039/d1bm00879j] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Platinum-based anticancer drugs can inhibit the growth of cancer cells by disrupting DNA replication, which makes them widely applicable in clinics for treating tumors and cancers. However, owing to the intrinsic or acquired drug resistance and severe side effects caused in the treatment, their successful clinical applications have been limited. Various strategies have been used to address these challenges. Nanocarriers have been used for platinum drug delivery because they can be effectively deposited in tumor tissues to reduce the damage to normal organs for an enhanced permeability and retention (EPR) effect. Furthermore, for synergizing the function of platinum-based drugs with different mechanisms to decrease the toxicities, multicomponent chemotherapy has become an imperative strategy in clinical cancer treatments. This review aims to introduce the mechanisms of action and limitations of platinum-based drugs in clinics, followed by providing the current advancement of nanocarriers including lipids, polymers, dendrimers, micelles and albumin for platinum drug delivery in cancer treatments. In addition, multicomponent chemotherapy based on platinum drugs is introduced in detail. Finally, the prospects of multicomponent chemotherapy for cancer treatment are discussed as well.
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Affiliation(s)
- Caihong Xian
- School of Biomedical Engineering, Sun Yat-sen University, Shenzhen 518057, China
| | - Haolin Chen
- School of Biomedical Engineering, Sun Yat-sen University, Shenzhen 518057, China
| | - Fei Xiong
- School of Biomedical Engineering, Sun Yat-sen University, Shenzhen 518057, China
| | - Yifen Fang
- The Affiliated TCM Hospital of Guangzhou Medical University, Guangzhou 510180, China
| | - Hai Huang
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, China
| | - Jun Wu
- School of Biomedical Engineering, Sun Yat-sen University, Shenzhen 518057, China
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10
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Liu X, Mohanty RP, Maier EY, Peng X, Wulfe S, Looney AP, Aung KL, Ghosh D. Controlled loading of albumin-drug conjugates ex vivo for enhanced drug delivery and antitumor efficacy. J Control Release 2020; 328:1-12. [DOI: 10.1016/j.jconrel.2020.08.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 07/31/2020] [Accepted: 08/10/2020] [Indexed: 12/22/2022]
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11
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Bobde Y, Biswas S, Ghosh B. Current trends in the development of HPMA-based block copolymeric nanoparticles for their application in drug delivery. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.110018] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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12
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Tao C, Chuah YJ, Xu C, Wang DA. Albumin conjugates and assemblies as versatile bio-functional additives and carriers for biomedical applications. J Mater Chem B 2018; 7:357-367. [PMID: 32254722 DOI: 10.1039/c8tb02477d] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
As the most abundant plasma protein, serum albumin has been extensively studied and employed for therapeutic applications. Despite its direct clinical use for the maintenance of blood homeostasis in various medical conditions, this review exclusively summarizes and discusses albumin-based bio-conjugates and assemblies as versatile bio-functional additives and carriers in biomedical applications. As one of the smallest-sized proteins in the human body, albumin is physiochemically stable and biochemically inert. Moreover, albumin is also endowed with abundant specific binding sites for numerous therapeutic compounds, which also endow it with superior bioactivities. Firstly, due to its small size and binding specificity, albumin alone or its derived assemblies can be utilized as competent drug carriers, which can deliver drugs through the enhanced permeability and retention (EPR) effect or actively target lesion sites through binding with gp60 and secreted protein acidic and rich in cysteine (SPARC) in tumor sites. Furthermore, its biochemical stability and inertness make it a safe and biocompatible coating material for use in biomedical applications. Albumin-based surface modifying additives can be used to functionalize both macro substrates (e.g. surfaces of medical devices or implants) and nanoparticle surfaces (e.g. drug carriers and imaging contrast agents). In this review, we elaborate on the synthesis and applications of albumin-based bio-functional coatings and drug carriers, respectively.
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Affiliation(s)
- Chao Tao
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 50 Nanyang Ave, 639798, Singapore, Singapore.
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Muniswamy VJ, Raval N, Gondaliya P, Tambe V, Kalia K, Tekade RK. 'Dendrimer-Cationized-Albumin' encrusted polymeric nanoparticle improves BBB penetration and anticancer activity of doxorubicin. Int J Pharm 2018; 555:77-99. [PMID: 30448308 DOI: 10.1016/j.ijpharm.2018.11.035] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 11/12/2018] [Accepted: 11/14/2018] [Indexed: 11/24/2022]
Abstract
Glioblastoma is one of the most rapaciously growing cancer within the brain with an average lifespan of 12-15 months (5-year survival <3-4%). Doxorubicin (DOX) is clinically utilized as a first line drug in the treatment of Glioblastoma, however, its restricted entry into the brain via the blood-brain barrier (BBB), limited blood-tumor barrier (BTB) permeability, hemotoxicity, short mean half-life of 1-3 hr as well as rapid body clearance results in tremendously diminished bioactivity in glioblastoma. Dendrimer-Cationized-Albumin (dCatAlb) was synthesized following the carboxyl activation technique and the synthesized biopolymer was characterized by FTIR, MALDI-TOF and zeta potential. The prepared dCatAlb was encrusted on DOX-loaded PLGA nanoparticle core to develop a novel hybrid DOX nanoformulation (dCatAlb-pDNP; particle size: 156 ± 10.85 nm; ƺ: -10.0 ± 2.1 mV surface charge). The formulated dCatAlb-pDNP showed a unique pH-dependent DOX release profile, diminished hemolytic toxicity, higher drug uptake (<0.001) and cytotoxicity in U87MG glioblastoma cells, increase levels of caspase-3 gene in U87MG cells (approximately 5.35-fold higher) inferred that anticancer activity is primarily taking place through caspase-mediated apoptosis mechanism. The developed novel DOX nanoformulation also showed superior trans-epithelial permeation transport across monolayer bEnd.3 cells as well as notable biocompatibility and stability. The dCatAlb-pDNP showed enhanced BBB permeation efficacy as confirmed permeation assay in bEnd.3 cell-based model. The long-term formulation stability of developed nanoformulations was studied by storing them at 5 ± 2 °C and 30 ± 2 °C/60 ± 5% Relative Humidity (% RH) in the stability chamber for a period of 60 days (ICHQ1A (R2)). The outcomes of this investigation evidently indicate that dCatAlb-pDNP offers superior anticancer activity of DOX in glioblastoma cells while significantly improving its BBB permeation. The developed formulation is a biocompatible, safer and commercially viable approach to delivering DOX selectively in sustained manner glioblastoma while countering its hemolytic toxic effect, which is a major ongoing issue with conventional DOX injectable available in the market today.
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Affiliation(s)
- Vimalkumar Johnson Muniswamy
- National Institute of Pharmaceutical Education and Research (NIPER) - Ahmedabad, Opposite Air Force Station Palaj, Gandhinagar, Gujarat 382355, India
| | - Nidhi Raval
- National Institute of Pharmaceutical Education and Research (NIPER) - Ahmedabad, Opposite Air Force Station Palaj, Gandhinagar, Gujarat 382355, India
| | - Piyush Gondaliya
- National Institute of Pharmaceutical Education and Research (NIPER) - Ahmedabad, Opposite Air Force Station Palaj, Gandhinagar, Gujarat 382355, India
| | - Vishakha Tambe
- National Institute of Pharmaceutical Education and Research (NIPER) - Ahmedabad, Opposite Air Force Station Palaj, Gandhinagar, Gujarat 382355, India
| | - Kiran Kalia
- National Institute of Pharmaceutical Education and Research (NIPER) - Ahmedabad, Opposite Air Force Station Palaj, Gandhinagar, Gujarat 382355, India
| | - Rakesh Kumar Tekade
- National Institute of Pharmaceutical Education and Research (NIPER) - Ahmedabad, Opposite Air Force Station Palaj, Gandhinagar, Gujarat 382355, India.
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14
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Obuobi S, Wang Y, Khara JS, Riegger A, Kuan SL, Ee PLR. Antimicrobial and Anti-Biofilm Activities of Surface Engineered Polycationic Albumin Nanoparticles with Reduced Hemolytic Activity. Macromol Biosci 2018; 18:e1800196. [DOI: 10.1002/mabi.201800196] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Revised: 06/29/2018] [Indexed: 12/17/2022]
Affiliation(s)
- Sybil Obuobi
- Department of Pharmacy; National University of Singapore; 18 Science Drive 4 Singapore 117543
| | - Ying Wang
- Department of Pharmacy; National University of Singapore; 18 Science Drive 4 Singapore 117543
| | - Jasmeet Singh Khara
- Department of Pharmacy; National University of Singapore; 18 Science Drive 4 Singapore 117543
| | - Andreas Riegger
- Max Planck Institute for Polymer Research; Ackermannweg 10 55128 Mainz Germany
- Institute of Inorganic Chemistry I; Ulm University; Albert-Einstein-Allee 11 89081 Ulm Germany
| | - Seah Ling Kuan
- Max Planck Institute for Polymer Research; Ackermannweg 10 55128 Mainz Germany
- Institute of Inorganic Chemistry I; Ulm University; Albert-Einstein-Allee 11 89081 Ulm Germany
| | - Pui Lai Rachel Ee
- Department of Pharmacy; National University of Singapore; 18 Science Drive 4 Singapore 117543
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Bao C, Yin Y, Zhang Q. Synthesis and Assembly of Laccase-Polymer Giant Amphiphiles by Self-Catalyzed CuAAC Click Chemistry. Biomacromolecules 2018; 19:1539-1551. [PMID: 29562131 DOI: 10.1021/acs.biomac.8b00087] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Covalent coupling of hydrophobic polymers to the exterior of hydrophilic proteins would mediate unique macroscopic assembly of bioconjugates to generate amphiphilic superstructures as novel nanoreactors or biocompatible drug delivery systems. The main objective of this study was to develop a novel strategy for the synthesis of protein-polymer giant amphiphiles by the combination of copper-mediated living radical polymerization and azide-alkyne cycloaddition reaction (CuAAC). Azide-functionalized succinimidyl ester was first synthesized for the facile introduction of azide groups to proteins such as albumin from bovine serum (BSA) and laccase from Trametes versicolor. Alkyne-terminal polymers with varied hydrophobicity were synthesized by using commercial copper wire as the activators from a trimethylsilyl protected alkyne-functionalized initiator in DMSO under ambient temperature. The conjugation of alkyne-functionalized polymers to the azide-functionalized laccase could be conducted even without additional copper catalyst, which indicated a successful self-catalyzed CuAAC reaction. The synthesized amphiphiles were found to aggregate into spherical nanoparticles in water and showed strong relevance to the hydrophobicity of coupled polymers. The giant amphiphiles showed decreased enzyme activity yet better stability during storage after chemical modification and self-assembly. These findings will deepen our understanding on protein folding, macroscopic self-assembly, and support potential applications in bionanoreactor, enzyme immobilization, and water purification.
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Lu H, Stenzel MH. Multicellular Tumor Spheroids (MCTS) as a 3D In Vitro Evaluation Tool of Nanoparticles. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2018; 14:e1702858. [PMID: 29450963 DOI: 10.1002/smll.201702858] [Citation(s) in RCA: 140] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2017] [Revised: 11/13/2017] [Indexed: 05/23/2023]
Abstract
Multicellular tumor spheroid models (MCTS) are often coined as 3D in vitro models that can mimic the microenvironment of tissues. MCTS have gained increasing interest in the nano-biotechnology field as they can provide easily accessible information on the performance of nanoparticles without using animal models. Considering that many countries have put restrictions on animals testing, which will only tighten in the future as seen by the recent developments in the Netherlands, 3D models will become an even more valuable tool. Here, an overview on MCTS is provided, focusing on their use in cancer research as most nanoparticles are tested in MCTS for treatment of primary tumors. Thereafter, various types of nanoparticles-from self-assembled block copolymers to inorganic nanoparticles, are discussed. A range of physicochemical parameters including the size, shape, surface chemistry, ligands attachment, stability, and stiffness are found to influence nanoparticles in MCTS. Some of these studies are complemented by animal studies confirming that lessons from MCTS can in part predict the behaviour in vivo. In summary, MCTS are suitable models to gain additional information on nanoparticles. While not being able to replace in vivo studies, they can bridge the gap between traditional 2D in vitro studies and in vivo models.
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Affiliation(s)
- Hongxu Lu
- Centre for Advanced Macromolecular Design, School of Chemistry, University of New South Wales, Kensington, Sydney, New South Wales, 2052, Australia
| | - Martina H Stenzel
- Centre for Advanced Macromolecular Design, School of Chemistry, University of New South Wales, Kensington, Sydney, New South Wales, 2052, Australia
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17
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Zhao J, Stenzel MH. Entry of nanoparticles into cells: the importance of nanoparticle properties. Polym Chem 2018. [DOI: 10.1039/c7py01603d] [Citation(s) in RCA: 228] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Knowledge of the interactions between nanoparticles (NPs) and cell membranes is of great importance for the design of safe and efficient nanomedicines.
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Affiliation(s)
- Jiacheng Zhao
- Centre for Advanced Macromolecular Design
- The University of New South Wales
- Sydney
- Australia
- School of Chemical Engineering
| | - Martina H. Stenzel
- Centre for Advanced Macromolecular Design
- The University of New South Wales
- Sydney
- Australia
- School of Chemistry
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18
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Wang Y, Yan L, He S, Zhou D, Cheng Y, Chen X, Jing X, Huang Y. A Versatile Method to Prepare Protein Nanoclusters for Drug Delivery. Macromol Biosci 2017; 18. [DOI: 10.1002/mabi.201700282] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Revised: 09/28/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Yupeng Wang
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
- University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Lesan Yan
- Department of Bioengineering; School of Engineering and Applied Sciences; University of Pennsylvania; Philadelphia PA 19104 USA
| | - Shasha He
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
- University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Dongfang Zhou
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
| | - Yanxiang Cheng
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
| | - Xuesi Chen
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
| | - Xiabin Jing
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
| | - Yubin Huang
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P. R. China
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19
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Kudarha RR, Sawant KK. Albumin based versatile multifunctional nanocarriers for cancer therapy: Fabrication, surface modification, multimodal therapeutics and imaging approaches. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 81:607-626. [DOI: 10.1016/j.msec.2017.08.004] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 07/13/2017] [Accepted: 08/02/2017] [Indexed: 12/30/2022]
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20
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Bioengineered robust hybrid hydrogels enrich the stability and efficacy of biological drugs. J Control Release 2017; 267:119-132. [DOI: 10.1016/j.jconrel.2017.04.009] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 03/30/2017] [Accepted: 04/06/2017] [Indexed: 12/20/2022]
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21
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Ma C, Liu X, Wu G, Zhou P, Zhou Y, Wang L, Huang X. Efficient Way to Generate Protein-Based Nanoparticles by in-Situ Photoinitiated Polymerization-Induced Self-Assembly. ACS Macro Lett 2017; 6:689-694. [PMID: 35650871 DOI: 10.1021/acsmacrolett.7b00422] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Protein-based nanoparticles with tailored properties by using different functional proteins as building blocks have many actual and potential applications in biomedicine, biotechnology, and nanotechnology. In this study, we demonstrated a facile and efficient way to synthesize protein-based nanoparticles by taking advantage of photoinitiated reversible addition-fragmentation chain transfer (RAFT) polymerization-induced self-assembly by using multi-RAFT modified bovine serum albumin (BSA) as a macro-RAFT agent. The growth of the PHPMA chains results in the increase of the hydrophobicity of the star BSA-PHPMA conjugates, and when reaching the critical aggregation concentration in aqueous solution, they will aggregate into nanoparticles via the hydrophobic interaction of PHPMA. The generated nanoparticles also showed excellent encapsulation ability toward both hydrophobic and hydrophilic components, and as a proof of concept, after loading cancer drug DOX or biomacromolecule DNA, the protease-mediated release of the encapsulants was demonstrated. It is anticipated that the described method may open up new opportunities for designing a variety of protein-polymer self-assembled nanostructures tailored to specific applications.
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Affiliation(s)
- Chao Ma
- MIIT Key Laboratory of Critical
Materials Technology for New Energy Conversion and Storage, State
Key Laboratory of Urban Water Resource and Environment, School of
Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - Xiaoman Liu
- MIIT Key Laboratory of Critical
Materials Technology for New Energy Conversion and Storage, State
Key Laboratory of Urban Water Resource and Environment, School of
Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - Guangyu Wu
- MIIT Key Laboratory of Critical
Materials Technology for New Energy Conversion and Storage, State
Key Laboratory of Urban Water Resource and Environment, School of
Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - Pei Zhou
- MIIT Key Laboratory of Critical
Materials Technology for New Energy Conversion and Storage, State
Key Laboratory of Urban Water Resource and Environment, School of
Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - Yuting Zhou
- MIIT Key Laboratory of Critical
Materials Technology for New Energy Conversion and Storage, State
Key Laboratory of Urban Water Resource and Environment, School of
Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - Lei Wang
- MIIT Key Laboratory of Critical
Materials Technology for New Energy Conversion and Storage, State
Key Laboratory of Urban Water Resource and Environment, School of
Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - Xin Huang
- MIIT Key Laboratory of Critical
Materials Technology for New Energy Conversion and Storage, State
Key Laboratory of Urban Water Resource and Environment, School of
Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
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22
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Wang L, Liu L, Dong B, Zhao H, Zhang M, Chen W, Hong Y. Multi-stimuli-responsive biohybrid nanoparticles with cross-linked albumin coronae self-assembled by a polymer-protein biodynamer. Acta Biomater 2017; 54:259-270. [PMID: 28286038 DOI: 10.1016/j.actbio.2017.03.009] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Revised: 02/23/2017] [Accepted: 03/07/2017] [Indexed: 12/16/2022]
Abstract
A thermoresponsive polymer-protein biodynamer was prepared via the bioconjugation of an aliphatic aldehyde-functionalized copolymer to hydrazine-modified bovine serum albumin (BSA) through reversible pyridylhydrazone linkages. Sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) and size exclusion chromatography (SEC) results indicated that the pyridylhydrazone linkages cleaved in an intracellular-mimicking acidic milieu, thus leading to the release of BSA. The dynamic character of the protein biodynamer was demonstrated by exchange reactions with aldehyde-containing molecules. The biodynamer self-assembled into spherical micelles at a temperature above its lower critical solution temperature (LCST). Subsequently, BSA molecules within the hydrophilic coronae of the micelles were readily cross-linked via reaction with cystamine at 45°C, and multi-stimuli-responsive nanoparticles were generated. The biohybrid nanoparticles reversibly swelled and shrank as the cores of the nanoparticles were solvated below the LCST and desolvated above the LCST. The accessible reversibility of the pyridylhydrazone bonds imparts pH-responsive and dynamic characteristics to the nanoparticles. The nanoparticles displayed glutathione (GSH) responsiveness, and the synergistic effects of pH and GSH resulted in complete disintegration of the nanoparticles under the intracellular-mimicking acidic and reductive conditions. The nanoparticles were also enzyme-responsive and disintegrated rapidly in the presence of protease. In vitro cytotoxicity and cell uptake assays demonstrated that the nanoparticles were highly biocompatible and effectively internalized by HepG2 cells, which make them interesting candidates as vehicles for drug delivery application and biomimetic platforms to investigate the biological process in nature. SIGNIFICANCE STATEMENT In this research, we report the synthesis of a temperature and pH dual-responsive polymer-protein biodynamer through reversible pyridylhydrazone formation. The prepared biodynamer can offer a potential platform for intracellular protein delivery. The multi-stimuli-responsive biohybrid nanoparticles containing disulfide functionalities are constructed by cross-linking albumin coronae of the biodynamer micelles. With the combination of a thermoresponsive polymer, protein and reversible covalent bonds, the biohybrid nanoparticles are endowed with highly biocompatible, environmentally responsive and adaptive features. These nanoparticles present the ability to undergo changes in their constitution, hydrodynamic size and nanostructure in response to physical, chemical and biological stimuli, which make them interesting candidates as vehicles for drug delivery application and a biomimetic platform to investigate the biological process in nature.
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23
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Makwana H, Mastrotto F, Magnusson JP, Sleep D, Hay J, Nicholls KJ, Allen S, Alexander C. Engineered Polymer–Transferrin Conjugates as Self-Assembling Targeted Drug Delivery Systems. Biomacromolecules 2017; 18:1532-1543. [DOI: 10.1021/acs.biomac.7b00101] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hiteshri Makwana
- School
of Pharmacy, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom
| | - Francesca Mastrotto
- School
of Pharmacy, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom
| | - Johannes P. Magnusson
- School
of Pharmacy, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom
| | - Darrell Sleep
- Albumedix, Ltd., 59 Castle Boulevard, Nottingham NG7 1FD, United Kingdom
| | - Joanna Hay
- Albumedix, Ltd., 59 Castle Boulevard, Nottingham NG7 1FD, United Kingdom
| | - Karl J Nicholls
- Albumedix, Ltd., 59 Castle Boulevard, Nottingham NG7 1FD, United Kingdom
| | - Stephanie Allen
- School
of Pharmacy, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom
| | - Cameron Alexander
- School
of Pharmacy, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom
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24
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Pearson S, St Thomas C, Guerrero-Santos R, D'Agosto F. Opportunities for dual RDRP agents in synthesizing novel polymeric materials. Polym Chem 2017. [DOI: 10.1039/c7py00344g] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Dual RDRP agents provide access to new polymeric materials by combining ATRP, NMP, and RAFT polymerization without end group transformations.
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Affiliation(s)
- Samuel Pearson
- Équipe EPCP
- IPREM UMR 5254
- Université de Pau et des Pays de l'Adour (UPPA)
- 64053 Pau
- France
| | - Claude St Thomas
- Centro de Investigación en Química Aplicada (CIQA)
- Polymer Synthesis Department
- Coahuila
- México
| | - Ramiro Guerrero-Santos
- Centro de Investigación en Química Aplicada (CIQA)
- Polymer Synthesis Department
- Coahuila
- México
| | - Franck D'Agosto
- Univ Lyon
- Université Claude Bernard Lyon 1
- CPE Lyon
- CNRS
- UMR 5265
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25
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Abstract
Stimuli-responsive polymers respond to a variety of external stimuli, which include optical, electrical, thermal, mechanical, redox, pH, chemical, environmental and biological signals. This paper is concerned with the process of forming such polymers by RAFT polymerization.
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26
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Parker JP, Ude Z, Marmion CJ. Exploiting developments in nanotechnology for the preferential delivery of platinum-based anti-cancer agents to tumours: targeting some of the hallmarks of cancer. Metallomics 2016; 8:43-60. [PMID: 26567482 DOI: 10.1039/c5mt00181a] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Platinum drugs as anti-cancer therapeutics are held in extremely high regard. Despite their success, there are drawbacks associated with their use; their dose-limiting toxicity, their limited activity against an array of common cancers and patient resistance to Pt-based therapeutic regimes. Current investigations in medicinal inorganic chemistry strive to offset these shortcomings through selective targeting of Pt drugs and/or the development of Pt drugs with new or multiple modes of action. A comprehensive overview showcasing how liposomes, nanocapsules, polymers, dendrimers, nanoparticles and nanotubes may be employed as vehicles to selectively deliver cytotoxic Pt payloads to tumour cells is provided.
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Affiliation(s)
- James P Parker
- Centre for Synthesis and Chemical Biology, Department of Pharmaceutical & Medicinal Chemistry, Royal College of Surgeons in Ireland, 123 St. Stephen's Green, Dublin 2, Ireland.
| | - Ziga Ude
- Centre for Synthesis and Chemical Biology, Department of Pharmaceutical & Medicinal Chemistry, Royal College of Surgeons in Ireland, 123 St. Stephen's Green, Dublin 2, Ireland.
| | - Celine J Marmion
- Centre for Synthesis and Chemical Biology, Department of Pharmaceutical & Medicinal Chemistry, Royal College of Surgeons in Ireland, 123 St. Stephen's Green, Dublin 2, Ireland.
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27
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Yan Y, Zhang J, Ren L, Tang C. Metal-containing and related polymers for biomedical applications. Chem Soc Rev 2016; 45:5232-63. [PMID: 26910408 PMCID: PMC4996776 DOI: 10.1039/c6cs00026f] [Citation(s) in RCA: 187] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A survey of the most recent progress in the biomedical applications of metal-containing polymers is given. Due to the unique optical, electrochemical, and magnetic properties, at least 30 different metal elements, most of them transition metals, are introduced into polymeric frameworks for interactions with biology-relevant substrates via various means. Inspired by the advance of metal-containing small molecular drugs and promoted by the great progress in polymer chemistry, metal-containing polymers have gained momentum during recent decades. According to their different applications, this review summarizes the following biomedical applications: (1) metal-containing polymers as drug delivery vehicles; (2) metal-containing polymeric drugs and biocides, including antimicrobial and antiviral agents, anticancer drugs, photodynamic therapy agents, radiotherapy agents and biocides; (3) metal-containing polymers as biosensors, and (4) metal-containing polymers in bioimaging.
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Affiliation(s)
- Yi Yan
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, United States
- Department of Applied Chemistry, School of Science, Northwestern Polytechnical, University, Xi’an, Shannxi, 710129, China
| | - Jiuyang Zhang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, United States
| | - Lixia Ren
- School of Material Science and Engineering, Tianjin University, Tianjin 300072, China
| | - Chuanbing Tang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, United States
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28
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Jiang Y, Stenzel M. Drug Delivery Vehicles Based on Albumin-Polymer Conjugates. Macromol Biosci 2016; 16:791-802. [DOI: 10.1002/mabi.201500453] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Revised: 01/23/2016] [Indexed: 12/16/2022]
Affiliation(s)
- Yanyan Jiang
- Centre for Advanced Macromolecular Design; School of Chemistry and School of Chemical Engineering; University of New South Wales, UNSW; Kensington NSW 2052 Australia
| | - Martina Stenzel
- Centre for Advanced Macromolecular Design; School of Chemistry and School of Chemical Engineering; University of New South Wales, UNSW; Kensington NSW 2052 Australia
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29
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Jiang Y, Lu H, Chen F, Callari M, Pourgholami M, Morris DL, Stenzel MH. PEGylated Albumin-Based Polyion Complex Micelles for Protein Delivery. Biomacromolecules 2016; 17:808-17. [DOI: 10.1021/acs.biomac.5b01537] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yanyan Jiang
- Centre
for Advanced Macromolecular Design, School of Chemistry and School
of Chemical Engineering, University of New South Wales UNSW, Kensington, NSW 2052, Australia
| | - Hongxu Lu
- Centre
for Advanced Macromolecular Design, School of Chemistry and School
of Chemical Engineering, University of New South Wales UNSW, Kensington, NSW 2052, Australia
| | - Fan Chen
- Centre
for Advanced Macromolecular Design, School of Chemistry and School
of Chemical Engineering, University of New South Wales UNSW, Kensington, NSW 2052, Australia
| | - Manuela Callari
- Centre
for Advanced Macromolecular Design, School of Chemistry and School
of Chemical Engineering, University of New South Wales UNSW, Kensington, NSW 2052, Australia
- Liverpool
Hospital Clinical School, and Molecular Medicine Research Group, University of Western Sydney, Sydney, NSW 2170, Australia
| | - Mohammad Pourgholami
- Cancer
Research Laboratory, Department of Surgery, St. George Hospital, Sydney, NSW 2217, Australia
| | - David L. Morris
- Cancer
Research Laboratory, Department of Surgery, St. George Hospital, Sydney, NSW 2217, Australia
| | - Martina. H. Stenzel
- Centre
for Advanced Macromolecular Design, School of Chemistry and School
of Chemical Engineering, University of New South Wales UNSW, Kensington, NSW 2052, Australia
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30
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Yang L, Li W, Huang Y, Zhou Y, Chen T. Rational Design of Cancer-Targeted Benzoselenadiazole by RGD Peptide Functionalization for Cancer Theranostics. Macromol Rapid Commun 2015. [DOI: 10.1002/marc.201500243] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Liye Yang
- Department of Chemistry; Jinan University; Guangzhou 510632 China
| | - Wenying Li
- Department of Chemistry; Jinan University; Guangzhou 510632 China
| | - Yanyu Huang
- Department of Chemistry; Jinan University; Guangzhou 510632 China
| | - Yangliang Zhou
- Department of Chemistry; Jinan University; Guangzhou 510632 China
| | - Tianfeng Chen
- Department of Chemistry; Jinan University; Guangzhou 510632 China
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