1
|
Chen J, Zhang Y. Hyperbranched Polymers: Recent Advances in Photodynamic Therapy against Cancer. Pharmaceutics 2023; 15:2222. [PMID: 37765191 PMCID: PMC10536223 DOI: 10.3390/pharmaceutics15092222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 08/23/2023] [Accepted: 08/26/2023] [Indexed: 09/29/2023] Open
Abstract
Hyperbranched polymers are a class of three-dimensional dendritic polymers with highly branched architectures. Their unique structural features endow them with promising physical and chemical properties, such as abundant surface functional groups, intramolecular cavities, and low viscosity. Therefore, hyperbranched-polymer-constructed cargo delivery carriers have drawn increasing interest and are being utilized in many biomedical applications. When applied for photodynamic therapy, photosensitizers are encapsulated in or covalently incorporated into hyperbranched polymers to improve their solubility, stability, and targeting efficiency and promote the therapeutic efficacy. This review will focus on the state-of-the-art studies concerning recent progress in hyperbranched-polymer-fabricated phototherapeutic nanomaterials with emphases on the building-block structures, synthetic strategies, and their combination with the codelivered diagnostics and synergistic therapeutics. We expect to bring our demonstration to the field to increase the understanding of the structure-property relationships and promote the further development of advanced photodynamic-therapy nanosystems.
Collapse
Affiliation(s)
| | - Yichuan Zhang
- State Key Laboratory of Antiviral Drugs, School of Pharmacy, Henan University, Kaifeng 475004, China
| |
Collapse
|
2
|
Selianitis D, Katifelis H, Gazouli M, Pispas S. Novel Multi-Responsive Hyperbranched Polyelectrolyte Polyplexes as Potential Gene Delivery Vectors. Pharmaceutics 2023; 15:1627. [PMID: 37376075 DOI: 10.3390/pharmaceutics15061627] [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: 04/21/2023] [Revised: 05/29/2023] [Accepted: 05/29/2023] [Indexed: 06/29/2023] Open
Abstract
In this work, we investigate the complexation behavior of poly(oligo(ethylene glycol)methyl methacrylate)-co-poly(2-(diisopropylamino)ethyl methacrylate), P(OEGMA-co-DIPAEMA), hyperbranched polyelectrolyte copolymers, synthesized by reversible addition fragmentation chain transfer (RAFT) polymerization, with short-linear DNA molecules. The synthesized hyperbranched copolymers (HBC), having a different chemical composition, are prepared in order to study their ability to bind with a linear nucleic acid at various N/P ratios (amine over phosphate groups). Specifically, the three pH and thermo-responsive P(OEGMA-co-DIPAEMA) hyperbranched copolymers were able to form polyplexes with DNA, with dimensions in the nanoscale. Using several physicochemical methods, such as dynamic and electrophoretic light scattering (DLS, ELS), as well as fluorescence spectroscopy (FS), the complexation process and the properties of formed polyplexes were explored in response to physical and chemical stimuli such as temperature, pH, and ionic strength. The mass and the size of polyplexes are shown to be affected by the hydrophobicity of the copolymer utilized each time, as well as the N/P ratio. Additionally, the stability of polyplexes in the presence of serum proteins is found to be excellent. Finally, the multi-responsive hyperbranched copolymers were evaluated regarding their cytotoxicity via in vitro experiments on HEK 293 non-cancerous cell lines and found to be sufficiently non-toxic. Based on our results, these polyplexes could be useful candidates for gene delivery and related biomedical applications.
Collapse
Affiliation(s)
- Dimitrios Selianitis
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Constantinou Avenue, 11635 Athens, Greece
| | - Hector Katifelis
- Laboratory of Biology, Department of Basic Medical Science, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Maria Gazouli
- Laboratory of Biology, Department of Basic Medical Science, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Stergios Pispas
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Constantinou Avenue, 11635 Athens, Greece
| |
Collapse
|
3
|
Wang J, Yu S, Xiao S. Research progress of triazine flame retardants. Macromol Res 2023. [DOI: 10.1007/s13233-023-00157-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
|
4
|
Zhao C, Wen S, Pan J, Wang K, Ji Y, Huang D, Zhao B, Chen W. Robust Construction of Supersmall Zwitterionic Micelles Based on Hyperbranched Polycarbonates Mediates High Tumor Accumulation. ACS APPLIED MATERIALS & INTERFACES 2023; 15:2725-2736. [PMID: 36598373 DOI: 10.1021/acsami.2c20056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Despite the numerous advantages of nanomedicines, their therapeutic efficacy is hampered by biological barriers, including fast in vivo clearance, poor tumor accumulation, inefficient penetration, and cellular uptake. Herein, cross-linked supersmall micelles based on zwitterionic hyperbranched polycarbonates can overcome these challenges for efficiently targeted drug delivery. Biodegradable acryloyl/zwitterion-functionalized hyperbranched polycarbonates are synthesized by a one-pot sequential reaction of Michael-type addition and ring-opening polymerization, followed by controlled modification with carboxybetaine thiol. Cross-linked supersmall zwitterionic micelles (X-CBMs) are readily prepared by straightforward self-assembly and UV cross-linking. X-CBMs exhibit prolonged blood circulation because of their cross-linked structure and zwitterion decoration, which resist protein corona formation and facilitate escaping RES recognition. Combined with the advantage of supersmall size (7.0 nm), X-CBMs mediate high tumor accumulation and deep penetration, which significantly enhance the targeted antitumor outcome against the 4T1 tumor model by administration of the paclitaxel (PTX) formulation (X-CBM@PTX).
Collapse
Affiliation(s)
- Changshun Zhao
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing210009, China
| | - Suchen Wen
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing210009, China
| | - Jingfang Pan
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing210009, China
| | - Ke Wang
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing210009, China
| | - Yicheng Ji
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing210009, China
| | - Dechun Huang
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing210009, China
- Engineering Research Center for Smart Pharmaceutical Manufacturing Technologies, Ministry of Education, School of Engineering, China Pharmaceutical University, Nanjing210009, China
| | - Bingbing Zhao
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing210009, China
| | - Wei Chen
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing210009, China
- Engineering Research Center for Smart Pharmaceutical Manufacturing Technologies, Ministry of Education, School of Engineering, China Pharmaceutical University, Nanjing210009, China
| |
Collapse
|
5
|
Study on synthesis of cross-linked poly(cyclotriphosphazene-co-luteolin) nanospheres and their properties for controlled drug delivery. Colloid Polym Sci 2022. [DOI: 10.1007/s00396-022-04992-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
6
|
Lee J, Kim J, Heo I, Kim SJ, Lee HY, Jang S, Jang KS, Yang CS, Lee Y, Yoo WC, Min SJ. One-Pot Bifunctionalization of Silica Nanoparticles Conjugated with Bioorthogonal Linkers: Application in Dual-modal Imaging. Biomater Sci 2022; 10:3540-3546. [DOI: 10.1039/d2bm00258b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Covalent surface modification of silica nanoparticles (SNPs) offers great potential for the development of multimodal nanomaterials for biomedical applications. Herein, we report the synthesis of covalently conjugated bifunctional SNPs and...
Collapse
|
7
|
(RuBpy3)2+-bisterpyridinyl triangle promoted singlet oxygen (1O2) photosensitization for fast oxidation of sulfur mustard simulant. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2021.109090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
8
|
Gao J, Qiao Z, Liu S, Xu J, Wang S, Yang X, Wang X, Tang R. A small molecule nanodrug consisting of pH-sensitive ortho ester-dasatinib conjugate for cancer therapy. Eur J Pharm Biopharm 2021; 163:188-197. [PMID: 33864903 DOI: 10.1016/j.ejpb.2021.04.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 03/20/2021] [Accepted: 04/09/2021] [Indexed: 12/17/2022]
Abstract
The main objective of this paper is to develop a self-delivered prodrug system with nanoscale characteristics to enhance the efficacy of tumor therapy. The pH-sensitive prodrug was composed of ortho ester-linked dasatinib (DAS-OE), which was further self-assembled with or without doxorubicin (DOX) to obtain two carrier-free nanoparticles (DOX/DAS-OE NPs or DAS-OE NPs). The prodrug-based nanoparticles united the superiorities of small molecules and nano-assemblies together and displayed well-defined structure, uniform spherical shape, high drug loading ratio and on-demand drug release behavior. The drug loading content of DAS and DOX was 61.6% and 21.9%, respectively, and more than 80.2% of DAS and 60.2% DOX were released from DOX/DAS-OE NPs within 20 h at pH 5.0. Both in vitro and in vivo studies demonstrated that the pH-sensitive ortho ester bonds in the prodrug underwent hydrolysis to release DAS and DOX simultaneously after cellular internalization, resulting in remarkable antitumor effect. Tumor growth inhibition rate was 19.9% (free DAS), 35.5% (free DOX), 66.3% (DAS-OE NPs) and 82.8% (DOX/DAS-OE NPs), respectively. Thus, the ortho ester-linked prodrug system shows great potentials in cancer therapy.
Collapse
Affiliation(s)
- Jialu Gao
- Engineering Research Center for Biomedical Materials, School of Life Science, Anhui University, 111 Jiulong Road, Hefei, Anhui Province 230601, PR China
| | - Zhen Qiao
- Engineering Research Center for Biomedical Materials, School of Life Science, Anhui University, 111 Jiulong Road, Hefei, Anhui Province 230601, PR China
| | - Shuo Liu
- Engineering Research Center for Biomedical Materials, School of Life Science, Anhui University, 111 Jiulong Road, Hefei, Anhui Province 230601, PR China
| | - Jiaxi Xu
- Engineering Research Center for Biomedical Materials, School of Life Science, Anhui University, 111 Jiulong Road, Hefei, Anhui Province 230601, PR China
| | - Shi Wang
- Engineering Research Center for Biomedical Materials, School of Life Science, Anhui University, 111 Jiulong Road, Hefei, Anhui Province 230601, PR China
| | - Xia Yang
- Engineering Research Center for Biomedical Materials, School of Life Science, Anhui University, 111 Jiulong Road, Hefei, Anhui Province 230601, PR China
| | - Xin Wang
- Engineering Research Center for Biomedical Materials, School of Life Science, Anhui University, 111 Jiulong Road, Hefei, Anhui Province 230601, PR China
| | - Rupei Tang
- Engineering Research Center for Biomedical Materials, School of Life Science, Anhui University, 111 Jiulong Road, Hefei, Anhui Province 230601, PR China.
| |
Collapse
|
9
|
Hinchliffe JD, Parassini Madappura A, Syed Mohamed SMD, Roy I. Biomedical Applications of Bacteria-Derived Polymers. Polymers (Basel) 2021; 13:1081. [PMID: 33805506 PMCID: PMC8036740 DOI: 10.3390/polym13071081] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 03/23/2021] [Accepted: 03/24/2021] [Indexed: 12/12/2022] Open
Abstract
Plastics have found widespread use in the fields of cosmetic, engineering, and medical sciences due to their wide-ranging mechanical and physical properties, as well as suitability in biomedical applications. However, in the light of the environmental cost of further upscaling current methods of synthesizing many plastics, work has recently focused on the manufacture of these polymers using biological methods (often bacterial fermentation), which brings with them the advantages of both low temperature synthesis and a reduced reliance on potentially toxic and non-eco-friendly compounds. This can be seen as a boon in the biomaterials industry, where there is a need for highly bespoke, biocompatible, processable polymers with unique biological properties, for the regeneration and replacement of a large number of tissue types, following disease. However, barriers still remain to the mass-production of some of these polymers, necessitating new research. This review attempts a critical analysis of the contemporary literature concerning the use of a number of bacteria-derived polymers in the context of biomedical applications, including the biosynthetic pathways and organisms involved, as well as the challenges surrounding their mass production. This review will also consider the unique properties of these bacteria-derived polymers, contributing to bioactivity, including antibacterial properties, oxygen permittivity, and properties pertaining to cell adhesion, proliferation, and differentiation. Finally, the review will select notable examples in literature to indicate future directions, should the aforementioned barriers be addressed, as well as improvements to current bacterial fermentation methods that could help to address these barriers.
Collapse
Affiliation(s)
| | | | | | - Ipsita Roy
- Department of Materials Science and Engineering, Faculty of Engineering, University of Sheffield, Sheffield S1 3JD, UK; (J.D.H.); (A.P.M.); (S.M.D.S.M.)
| |
Collapse
|
10
|
Nifant'ev IE, Shlyakhtin AV, Bagrov VV, Tavtorkin AN, Ilyin SO, Gavrilov DE, Ivchenko PV. Cyclic ethylene phosphates with (CH 2) nCOOR and CH 2CONMe 2 substituents: synthesis and mechanistic insights of diverse reactivity in aryloxy-Mg complex-catalyzed (co)polymerization. Polym Chem 2021. [DOI: 10.1039/d1py01277k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Herein we present a comparative study of the reactivity of ethylene phosphates with –O(CH2)nCOOMe (n = 1–3, 5), –CH2COOtBu, –OCHMeCOOMe, and –OCH2CONMe2 substituents in BHT-Mg catalyzed ROP.
Collapse
Affiliation(s)
- Ilya E. Nifant'ev
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation
- M. V. Lomonosov Moscow State University, Department of Chemistry, Moscow, Russian Federation
| | - Andrey V. Shlyakhtin
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation
- M. V. Lomonosov Moscow State University, Department of Chemistry, Moscow, Russian Federation
| | - Vladimir V. Bagrov
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation
- M. V. Lomonosov Moscow State University, Department of Chemistry, Moscow, Russian Federation
| | - Alexander N. Tavtorkin
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation
- M. V. Lomonosov Moscow State University, Department of Chemistry, Moscow, Russian Federation
| | - Sergey O. Ilyin
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation
| | - Dmitry E. Gavrilov
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation
- M. V. Lomonosov Moscow State University, Department of Chemistry, Moscow, Russian Federation
| | - Pavel V. Ivchenko
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation
- M. V. Lomonosov Moscow State University, Department of Chemistry, Moscow, Russian Federation
| |
Collapse
|
11
|
Nifant’ev I, Siniavin A, Karamov E, Kosarev M, Kovalchuk S, Turgiev A, Nametkin S, Bagrov V, Tavtorkin A, Ivchenko P. A New Approach to Developing Long-Acting Injectable Formulations of Anti-HIV Drugs: Poly(Ethylene Phosphoric Acid) Block Copolymers Increase the Efficiency of Tenofovir against HIV-1 in MT-4 Cells. Int J Mol Sci 2020; 22:ijms22010340. [PMID: 33396968 PMCID: PMC7795142 DOI: 10.3390/ijms22010340] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 12/25/2020] [Accepted: 12/28/2020] [Indexed: 12/15/2022] Open
Abstract
Despite the world’s combined efforts, human immunodeficiency virus (HIV), the causative agent of AIDS, remains one of the world’s most serious public health challenges. High genetic variability of HIV complicates the development of anti-HIV vaccine, and there is an actual clinical need for increasing the efficiency of anti-HIV drugs in terms of targeted delivery and controlled release. Tenofovir (TFV), a nucleotide-analog reverse transcriptase inhibitor, has gained wide acceptance as a drug for pre-exposure prophylaxis or treatment of HIV infection. In our study, we explored the potential of tenofovir disoproxil (TFD) adducts with block copolymers of poly(ethylene glycol) monomethyl ether and poly(ethylene phosphoric acid) (mPEG-b-PEPA) as candidates for developing a long-acting/controlled-release formulation of TFV. Two types of mPEG-b-PEPA with numbers of ethylene phosphoric acid (EPA) fragments of 13 and 49 were synthesized by catalytic ring-opening polymerization, and used for preparing four types of adducts with TFD. Antiviral activity of [mPEG-b-PEPA]TFD or tenofovir disoproxil fumarate (TDF) was evaluated using the model of experimental HIV infection in vitro (MT-4/HIV-1IIIB). Judging by the values of the selectivity index (SI), TFD exhibited an up to 14-fold higher anti-HIV activity in the form of mPEG-b-PEPA adducts, thus demonstrating significant promise for further development of long-acting/controlled-release injectable TFV formulations.
Collapse
Affiliation(s)
- Ilya Nifant’ev
- Chemistry Department, M.V. Lomonosov Moscow State University, 1–3 Leninskie Gory, 119991 Moscow, Russia; (M.K.); (S.N.); (V.B.); (P.I.)
- A.V. Topchiev Institute of Petrochemical Synthesis RAS, 29 Leninsky Pr., 119991 Moscow, Russia;
- Faculty of Chemistry, National Research University Higher School of Economics, Miasnitskaya Str. 20, 101000 Moscow, Russia
- Correspondence: ; Tel.: +7-495-939-4098
| | - Andrei Siniavin
- N.F. Gamaleya National Research Center for Epidemiology and Microbiology MHRF, 18 Gamaleya Str., 123098 Moscow, Russia; (A.S.); (E.K.); (A.T.)
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia;
| | - Eduard Karamov
- N.F. Gamaleya National Research Center for Epidemiology and Microbiology MHRF, 18 Gamaleya Str., 123098 Moscow, Russia; (A.S.); (E.K.); (A.T.)
| | - Maxim Kosarev
- Chemistry Department, M.V. Lomonosov Moscow State University, 1–3 Leninskie Gory, 119991 Moscow, Russia; (M.K.); (S.N.); (V.B.); (P.I.)
| | - Sergey Kovalchuk
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia;
| | - Ali Turgiev
- N.F. Gamaleya National Research Center for Epidemiology and Microbiology MHRF, 18 Gamaleya Str., 123098 Moscow, Russia; (A.S.); (E.K.); (A.T.)
| | - Sergey Nametkin
- Chemistry Department, M.V. Lomonosov Moscow State University, 1–3 Leninskie Gory, 119991 Moscow, Russia; (M.K.); (S.N.); (V.B.); (P.I.)
| | - Vladimir Bagrov
- Chemistry Department, M.V. Lomonosov Moscow State University, 1–3 Leninskie Gory, 119991 Moscow, Russia; (M.K.); (S.N.); (V.B.); (P.I.)
| | - Alexander Tavtorkin
- A.V. Topchiev Institute of Petrochemical Synthesis RAS, 29 Leninsky Pr., 119991 Moscow, Russia;
| | - Pavel Ivchenko
- Chemistry Department, M.V. Lomonosov Moscow State University, 1–3 Leninskie Gory, 119991 Moscow, Russia; (M.K.); (S.N.); (V.B.); (P.I.)
- A.V. Topchiev Institute of Petrochemical Synthesis RAS, 29 Leninsky Pr., 119991 Moscow, Russia;
| |
Collapse
|
12
|
Lattuada E, Caprara D, Lamberti V, Sciortino F. Hyperbranched DNA clusters. NANOSCALE 2020; 12:23003-23012. [PMID: 33180079 DOI: 10.1039/d0nr04840b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Taking advantage of the base-pairing specificity and tunability of DNA interactions, we investigate the spontaneous formation of hyperbranched clusters starting from purposely designed DNA tetravalent nanostar monomers, encoding in their four sticky ends the desired binding rules. Specifically, we combine molecular dynamics simulations and Dynamic Light Scattering experiments to follow the aggregation process of DNA nanostars at different concentrations and temperatures. At odds with the Flory-Stockmayer predictions, we find that, even when all possible bonds are formed, the system does not reach percolation due to the presence of intracluster bonds. We present an extension of the Flory-Stockmayer theory that properly describes the numerical and experimental results.
Collapse
Affiliation(s)
- Enrico Lattuada
- Physics Department, Sapienza University, P.le Aldo Moro 5, 00185, Rome, Italy.
| | | | | | | |
Collapse
|
13
|
Hao T, Zhou Z, Nie Y. Theoretical Methods of the Size Distribution Function for the Products of Hyperbranched Polymerization. MACROMOL THEOR SIMUL 2020. [DOI: 10.1002/mats.202000039] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Tongfan Hao
- Institute of Green Chemistry and Chemical Technology School of Chemistry and Chemical Engineering Jiangsu University 301 Xuefu Road Zhenjiang 212013 China
| | - Zhiping Zhou
- Research School of Polymeric Materials School of Materials Science and Engineering Jiangsu University 301 Xuefu Road Zhenjiang 212013 China
| | - Yijing Nie
- Research School of Polymeric Materials School of Materials Science and Engineering Jiangsu University 301 Xuefu Road Zhenjiang 212013 China
| |
Collapse
|
14
|
Synthesis of Functional Hyperbranched Poly(methyltriazolylcarboxylate)s by Catalyst-free Click Polymerization of Butynoates and Azides. CHINESE JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1007/s10118-020-2421-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
15
|
Strasser P, Teasdale I. Main-Chain Phosphorus-Containing Polymers for Therapeutic Applications. Molecules 2020; 25:E1716. [PMID: 32276516 PMCID: PMC7181247 DOI: 10.3390/molecules25071716] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 04/02/2020] [Accepted: 04/04/2020] [Indexed: 02/07/2023] Open
Abstract
Polymers in which phosphorus is an integral part of the main chain, including polyphosphazenes and polyphosphoesters, have been widely investigated in recent years for their potential in a number of therapeutic applications. Phosphorus, as the central feature of these polymers, endears the chemical functionalization, and in some cases (bio)degradability, to facilitate their use in such therapeutic formulations. Recent advances in the synthetic polymer chemistry have allowed for controlled synthesis methods in order to prepare the complex macromolecular structures required, alongside the control and reproducibility desired for such medical applications. While the main polymer families described herein, polyphosphazenes and polyphosphoesters and their analogues, as well as phosphorus-based dendrimers, have hitherto predominantly been investigated in isolation from one another, this review aims to highlight and bring together some of this research. In doing so, the focus is placed on the essential, and often mutual, design features and structure-property relationships that allow the preparation of such functional materials. The first part of the review details the relevant features of phosphorus-containing polymers in respect to their use in therapeutic applications, while the second part highlights some recent and innovative applications, offering insights into the most state-of-the-art research on phosphorus-based polymers in a therapeutic context.
Collapse
Affiliation(s)
- Paul Strasser
- Institute of Polymer Chemistry, Johannes Kepler University Linz (JKU), Altenberger Straße 69, A-4040 Linz, Austria
| | - Ian Teasdale
- Institute of Polymer Chemistry, Johannes Kepler University Linz (JKU), Altenberger Straße 69, A-4040 Linz, Austria
| |
Collapse
|
16
|
Jafari M, Abolmaali SS, Najafi H, Tamaddon AM. Hyperbranched polyglycerol nanostructures for anti-biofouling, multifunctional drug delivery, bioimaging and theranostic applications. Int J Pharm 2020; 576:118959. [DOI: 10.1016/j.ijpharm.2019.118959] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 12/09/2019] [Accepted: 12/12/2019] [Indexed: 12/22/2022]
|
17
|
|
18
|
Nifant'ev IE, Shlyakhtin AV, Tavtorkin AN, Kosarev MA, Gavrilov DE, Komarov PD, Ilyin SO, Karchevsky SG, Ivchenko PV. Mechanistic study of transesterification in TBD-catalyzed ring-opening polymerization of methyl ethylene phosphate. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.06.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
19
|
Li N, Jiang L, Jin H, Wu Y, Liu Y, Huang W, Wei L, Zhou Q, Chen F, Gao Y, Zhu B, Zhang X. An enzyme-responsive membrane for antibiotic drug release and local periodontal treatment. Colloids Surf B Biointerfaces 2019; 183:110454. [PMID: 31473407 DOI: 10.1016/j.colsurfb.2019.110454] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 08/19/2019] [Accepted: 08/21/2019] [Indexed: 10/26/2022]
Abstract
Periodontitis is a chronic, destructive inflammatory disease that injures tooth- supporting tissues, eventually leading to tooth loss. Complete eradication of periodontal pathogenic microorganisms is fundamental to allow periodontal healing and commonly precedes periodontal tissue regeneration. To address this challenge, we report a strategy for developing an enzyme-mediated periodontal membrane for targeted antibiotic delivery into infectious periodontal pockets; the unique components of the membrane will also benefit periodontal alveolar bone repair. In this approach, a chitosan membrane containing polyphosphoester and minocycline hydrochloride (PPEM) was prepared. Physical, morphological, and ultrastructural analyses were carried out in order to assess cellular compatibility, drug release and antibacterial activity in vitro. Additionally, the functionality of the PPEM membrane was evaluated in vivo with a periodontal defect model in rats. The results confirm that the PPEM membrane exhibits good physical properties with excellent antibacterial activity and successfully promotes periodontal tissue repair, making it promising for periodontal treatment.
Collapse
Affiliation(s)
- Ning Li
- Department of Prosthodontics, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Oral diseases, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, 200011, Shanghai, China; Department of Stomatology, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200025, Shanghai, China
| | - Liting Jiang
- Department of Prosthodontics, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Oral diseases, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, 200011, Shanghai, China; Department of Stomatology, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200025, Shanghai, China
| | - Hua Jin
- Instrumental Analysis Center, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Yan Wu
- Instrumental Analysis Center, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Yongjia Liu
- Instrumental Analysis Center, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Wei Huang
- Instrumental Analysis Center, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Li Wei
- Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital Affiliated to Shanghai Jiao Tong University, School of Medicine, 200025, Shanghai, China
| | - Qi Zhou
- Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital Affiliated to Shanghai Jiao Tong University, School of Medicine, 200025, Shanghai, China
| | - Feng Chen
- Department of Orthopaedics, Shanghai Fengxian Central Hospital, South Campus of Shanghai Sixth People's Hospital, Shanghai Jiaotong University, 201499, Shanghai, China
| | - Yiming Gao
- Department of Stomatology, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 200025, Shanghai, China
| | - Bangshang Zhu
- Instrumental Analysis Center, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, China.
| | - Xiuyin Zhang
- Department of Prosthodontics, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Oral diseases, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, 200011, Shanghai, China.
| |
Collapse
|
20
|
Liu Y, Bejjanki NK, Jiang W, Zhao Y, Wang L, Sun X, Tang X, Liu H, Wang Y. Controlled Syntheses of Well-Defined Poly(thionophosphoester)s That Undergo Peroxide-Triggered Degradation. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b00061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Yi Liu
- Division of Molecular Medicine, Hefei National Laboratory for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences, University of Science and Technology of China, Hefei 230026, China
| | - Naveen Kumar Bejjanki
- Division of Molecular Medicine, Hefei National Laboratory for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences, University of Science and Technology of China, Hefei 230026, China
| | - Wei Jiang
- Division of Molecular Medicine, Hefei National Laboratory for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences, University of Science and Technology of China, Hefei 230026, China
| | - Yangyang Zhao
- Division of Molecular Medicine, Hefei National Laboratory for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences, University of Science and Technology of China, Hefei 230026, China
| | - Li Wang
- Division of Molecular Medicine, Hefei National Laboratory for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences, University of Science and Technology of China, Hefei 230026, China
| | - Xun Sun
- Division of Molecular Medicine, Hefei National Laboratory for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences, University of Science and Technology of China, Hefei 230026, China
| | - Xinfeng Tang
- Division of Molecular Medicine, Hefei National Laboratory for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences, University of Science and Technology of China, Hefei 230026, China
| | - Hang Liu
- Division of Molecular Medicine, Hefei National Laboratory for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences, University of Science and Technology of China, Hefei 230026, China
| | - Yucai Wang
- Division of Molecular Medicine, Hefei National Laboratory for Physical Sciences at Microscale, the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences, University of Science and Technology of China, Hefei 230026, China
| |
Collapse
|
21
|
Wang J, Li D, Tao W, Lu Y, Yang X, Wang J. Synthesis of an Oxidation-Sensitive Polyphosphoester Bearing Thioether Group for Triggered Drug Release. Biomacromolecules 2019; 20:1740-1747. [DOI: 10.1021/acs.biomac.9b00101] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Jihong Wang
- School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei, Anhui 230009, China
| | - Dongdong Li
- Institutes for Life Sciences, School of Medicine, South China University of Technology, Guangzhou, Guangdong 510006, China
| | - Wei Tao
- School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei, Anhui 230009, China
| | - Yang Lu
- School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei, Anhui 230009, China
| | - Xianzhu Yang
- Institutes for Life Sciences, School of Medicine, South China University of Technology, Guangzhou, Guangdong 510006, China
- Guangzhou Regenerative Medicine and Health Guangdong Laboratory, 510005 Guangzhou, China
| | - Jun Wang
- National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, China
- School of Biomedical Science and Engineering, Guangzhou International Campus, South China University of Technology, Guangzhou 510006, China
| |
Collapse
|
22
|
Dong S, Sun Y, Liu J, Li L, He J, Zhang M, Ni P. Multifunctional Polymeric Prodrug with Simultaneous Conjugating Camptothecin and Doxorubicin for pH/Reduction Dual-Responsive Drug Delivery. ACS APPLIED MATERIALS & INTERFACES 2019; 11:8740-8748. [PMID: 30693750 DOI: 10.1021/acsami.8b16363] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Amphiphilic polymeric prodrugs show improved therapeutic indices with respect to traditional hydrophobic anticancer drugs because these prodrugs can self-assemble into nanoparticles, prolong the circulation of drugs in the blood, improve the accumulation of drugs in the disease site, reduce the side effects of drugs, and achieve therapeutic effect. Here, we describe a novel pH/reduction dual-responsive polymeric prodrug, abbreviated as CPT- ss-poly(BYP- hyd-DOX- co-EEP), with simultaneous conjugating camptothecin (CPT) and doxorubicin (DOX), wherein BYP and EEP represent two cyclic phosphate monomers, respectively, that is, 2-(but-3-yn-1-yloxy)-2-oxo-1,3,2-dioxaphospholane and 2-ethoxy-2-oxo-1,3,2-dioxaphospholane. This prodrug was prepared through a polyphosphoester-DOX conjugate using a CPT derivative (CPT- ss-OH) as the initiator. CPT is linked to the terminal of polyphosphoester via disulfide carbonate, which is easy to break up under intracellular reductive environment and release the parent CPT, whereas DOX was efficiently incorporated onto the pendants of polyphosphoester through a hydrazone bond (- hyd-), which would be cleaved in the intracellular acidic medium. We show that the stable prodrug nanoparticles formed by self-assembly could release CPT and DOX simultaneously in the tumor microenvironment. The results of MTT assay demonstrate that the prodrug, which binds two antitumor drugs simultaneouly, has the properties of dual pH/reduction sensitiveness, biocompatibility, biodegradability, and effective tumor therapy.
Collapse
Affiliation(s)
- Shuxiang Dong
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , P. R. China
| | - Yue Sun
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , P. R. China
| | - Jie Liu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , P. R. China
| | - Lei Li
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , P. R. China
| | - Jinlin He
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , P. R. China
| | - Mingzu Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , P. R. China
| | - Peihong Ni
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , P. R. China
| |
Collapse
|
23
|
Jiang X, Lu G, Huang X, Li Y, Cao F, Chen H, Liu W. Thermo-Responsive Graphene Oxide/Poly(Ethyl Ethylene Phosphate) Nanocomposite via Ring Opening Polymerization. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E207. [PMID: 30764568 PMCID: PMC6409759 DOI: 10.3390/nano9020207] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 01/20/2019] [Accepted: 01/29/2019] [Indexed: 01/15/2023]
Abstract
An efficient strategy for growing thermo-sensitive polymers from the surface of exfoliated graphene oxide (GO) is reported in this article. GO sheets with hydroxyls and epoxy groups on the surface were first prepared by modified Hummer's method. Epoxy groups on GO sheets can be easily modified through ring-opening reactions, involving nucleophilic attack by tris(hydroxymethyl) aminomethane (TRIS). The resulting GO-TRIS sheets became a more versatile precursor for next ring opening polymerization (ROP) of ethyl ethylene phosphate (EEP), leading to GO-TRIS/poly(ethyl ethylene phosphate) (GO-TRIS-PEEP) nanocomposite. The nanocomposite was characterized by ¹H NMR, Fourier transform infrared spectroscopy (FT-IR), X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TGA), differential thermal gravity (DTG), transmission electron microscopy (TEM) and atomic force microscopy (AFM). Since hydrophilic PEEP chains make the composite separate into single layers through hydrogen bonding interaction, the dispersity of the functionalized GO sheets in water is significantly improved. Meanwhile, the aqueous dispersion of GO-TRIS-PEEP nanocomposite shows reversible temperature switching self-assembly and disassembly behavior. Such a smart graphene oxide-based hybrid material is promising for applications in the biomedical field.
Collapse
Affiliation(s)
- Xue Jiang
- Shanghai Key Laboratory of Crime Scene Evidence, Shanghai Research Institute of Criminal Science and Technology, Zhongshan North No 1 Road, Shanghai 200083, China.
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China.
| | - Guolin Lu
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China.
| | - Xiaoyu Huang
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China.
| | - Yu Li
- Shanghai Key Laboratory of Crime Scene Evidence, Shanghai Research Institute of Criminal Science and Technology, Zhongshan North No 1 Road, Shanghai 200083, China.
| | - Fangqi Cao
- Shanghai Key Laboratory of Crime Scene Evidence, Shanghai Research Institute of Criminal Science and Technology, Zhongshan North No 1 Road, Shanghai 200083, China.
| | - Hong Chen
- Shanghai Key Laboratory of Crime Scene Evidence, Shanghai Research Institute of Criminal Science and Technology, Zhongshan North No 1 Road, Shanghai 200083, China.
| | - Wenbin Liu
- Shanghai Key Laboratory of Crime Scene Evidence, Shanghai Research Institute of Criminal Science and Technology, Zhongshan North No 1 Road, Shanghai 200083, China.
| |
Collapse
|
24
|
Markwart JC, Battig A, Kuckhoff T, Schartel B, Wurm FR. First phosphorus AB 2 monomer for flame-retardant hyperbranched polyphosphoesters: AB 2vs. A 2 + B 3. Polym Chem 2019. [DOI: 10.1039/c9py01156k] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hyperbranched polyphosphoesters (hbPPEs) are promising flame retardants. Herein we synthesized the first phosphorus-based AB2 monomer for the synthesis of hbPPEs and assess its flame-retardant performance in an epoxy resin.
Collapse
Affiliation(s)
- Jens C. Markwart
- Physical Chemistry of Polymers
- Max Planck Institute for Polymer Research
- 55128 Mainz
- Germany
- Graduate School Materials Science in Mainz
| | - Alexander Battig
- Bundesanstalt für Materialforschung und -prüfung (BAM)
- 12205 Berlin
- Germany
| | - Thomas Kuckhoff
- Physical Chemistry of Polymers
- Max Planck Institute for Polymer Research
- 55128 Mainz
- Germany
| | - Bernhard Schartel
- Bundesanstalt für Materialforschung und -prüfung (BAM)
- 12205 Berlin
- Germany
| | - Frederik R. Wurm
- Physical Chemistry of Polymers
- Max Planck Institute for Polymer Research
- 55128 Mainz
- Germany
| |
Collapse
|
25
|
Hou SL, Chen SS, Huang ZJ, Lu QH. Dual-responsive polyphosphazene as a common platform for highly efficient drug self-delivery. J Mater Chem B 2019. [DOI: 10.1039/c9tb00801b] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A drug self-framed delivery system (DSFDS) with dual-stimuli-responsive drug release and superhigh drug loaded capacity for efficient cancer chemotherapy is proposed.
Collapse
Affiliation(s)
- Sheng-Lei Hou
- School of Chemistry and Chemical Engineering
- The State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Shuang-Shuang Chen
- School of Chemical Science and Engineering
- Tongji University
- Shanghai
- China
| | - Zhang-Jun Huang
- Institut des Sciences et Ingénierie Chimiques
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- CH-1015 Lausanne
- Switzerland
| | - Qing-Hua Lu
- School of Chemistry and Chemical Engineering
- The State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai
- China
| |
Collapse
|
26
|
Hao Y, Gao J, Xu Z, Zhang N, Luo J, Liu X. Preparation of silver nanoparticles with hyperbranched polymers as a stabilizer for inkjet printing of flexible circuits. NEW J CHEM 2019. [DOI: 10.1039/c8nj05639k] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Carboxyl-terminated hyperbranched polymer-stabilized silver nanoparticles were synthesized in the aqueous phase and used to prepare a printable conductive ink.
Collapse
Affiliation(s)
- Yueyue Hao
- The Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University
- Wuxi
- P. R. China
| | - Jian Gao
- The Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University
- Wuxi
- P. R. China
| | - Zesheng Xu
- The Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University
- Wuxi
- P. R. China
| | - Nan Zhang
- The Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University
- Wuxi
- P. R. China
| | - Jing Luo
- The Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University
- Wuxi
- P. R. China
| | - Xiaoya Liu
- The Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University
- Wuxi
- P. R. China
| |
Collapse
|
27
|
Englert C, Brendel JC, Majdanski TC, Yildirim T, Schubert S, Gottschaldt M, Windhab N, Schubert US. Pharmapolymers in the 21st century: Synthetic polymers in drug delivery applications. Prog Polym Sci 2018. [DOI: 10.1016/j.progpolymsci.2018.07.005] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
28
|
Xu X, Yang G, Xue X, Lu H, Wu H, Huang Y, Jing D, Xiao W, Tian J, Yao W, Pan CX, Lin TY, Li Y. A polymer-free, biomimicry drug self-delivery system fabricated via a synergistic combination of bottom-up and top-down approaches. J Mater Chem B 2018; 6:7842-7853. [PMID: 31380107 DOI: 10.1039/c8tb01464g] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Compared to conventional carrier-assistant drug delivery systems (DDSs), drug self-delivery systems (DSDSs) have advantages of unprecedented drug loading capacity, minimized carrier-related toxicity and ease of preparation. However, the colloidal stability and blood circulation time of DSDSs still need to be improved. Here we report on the development of a novel biomimicry drug self-delivery system by the integration of a top-down cell membrane complexing technique into our self-delivery multifunctional nano-platform made from bottom-up approach that contains 100% active pharmaceutical ingredients (API) of Pheophorbide A and Irinotecan conjugates (named PI). Compared to conventional cell membrane coated nanoparticles with polymer framework as core and relatively low drug loading, this system consisting of red blood cell membrane vesicles complexed PI (RBC-PI) is polymer-free with up to 50% API loading. RBC-PI exhibited 10 times higher area under curve in pharmacokinetic study and much lower macrophage uptake compared with the parent PI nanoparticles. RBC-PI retained the excellent chemophototherapeutic effects of the PI nanoparticles, but possessed superior anti-cancer efficacy with prolonged blood circulation, improved tumor delivery, and enhanced photothermal effects in animal models. This system represents a novel example of using cell membrane complexing technique for effective surface modification of DSDSs. This is also an innovative study to form a polymer-free cell membrane nanoparticle complexing with positive surface charged materials. This biomimicry DSDS takes advantages of the best features from both systems to make up for each other's shortcomings and posed all the critical features for an ideal drug delivery system.
Collapse
Affiliation(s)
- Xiaobao Xu
- College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou 310027, China.,Department of Internal Medicine, University of California Davis, Sacramento, CA 95817, USA.,Department of Biochemistry and Molecular Medicine, UC Davis Comprehensive Cancer Center, University of California Davis, Sacramento, CA 95817, USA
| | - Gaomai Yang
- Department of Biochemistry and Molecular Medicine, UC Davis Comprehensive Cancer Center, University of California Davis, Sacramento, CA 95817, USA
| | - Xiangdong Xue
- Department of Biochemistry and Molecular Medicine, UC Davis Comprehensive Cancer Center, University of California Davis, Sacramento, CA 95817, USA
| | - Hongwei Lu
- Department of Biochemistry and Molecular Medicine, UC Davis Comprehensive Cancer Center, University of California Davis, Sacramento, CA 95817, USA
| | - Hao Wu
- Department of Biochemistry and Molecular Medicine, UC Davis Comprehensive Cancer Center, University of California Davis, Sacramento, CA 95817, USA
| | - Yee Huang
- Institute of Animal Husbandry and Veterinary Science, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang 310021, China
| | - Di Jing
- Department of Biochemistry and Molecular Medicine, UC Davis Comprehensive Cancer Center, University of California Davis, Sacramento, CA 95817, USA
| | - Wenwu Xiao
- Department of Biochemistry and Molecular Medicine, UC Davis Comprehensive Cancer Center, University of California Davis, Sacramento, CA 95817, USA
| | - Jingkui Tian
- College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou 310027, China
| | - Wei Yao
- Department of Internal Medicine, University of California Davis, Sacramento, CA 95817, USA
| | - Chong-Xian Pan
- Department of Internal Medicine, University of California Davis, Sacramento, CA 95817, USA
| | - Tzu-Yin Lin
- Department of Internal Medicine, University of California Davis, Sacramento, CA 95817, USA
| | - Yuanpei Li
- Department of Biochemistry and Molecular Medicine, UC Davis Comprehensive Cancer Center, University of California Davis, Sacramento, CA 95817, USA
| |
Collapse
|
29
|
Ju P, Hu J, Li F, Cao Y, Li L, Shi D, Hao Y, Zhang M, He J, Ni P. A biodegradable polyphosphoester-functionalized poly(disulfide) nanocarrier for reduction-triggered intracellular drug delivery. J Mater Chem B 2018; 6:7263-7273. [PMID: 32254638 DOI: 10.1039/c8tb01566j] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Stimuli-responsive and biodegradable polymeric carriers are of great importance for safe delivery and efficient release of chemotherapeutic agents. In this work, given the unique advantages of poly(disulfide)s and biodegradable polyphosphoesters, we designed and constructed a reduction-sensitive amphiphilic triblock copolymer poly(ethyl ethylene phosphate)-b-poly(disulfide)-b-poly(ethyl ethylene phosphate) (PEEP-PDS-PEEP) by combining thiol-disulfide polycondensation and ring-opening polymerization (ROP). The thiol-disulfide polycondensation between 1,6-hexanedithiol and 2,2'-dithiodipyridine yielded the linear telechelic pyridyl disulfide-terminated poly(disulfide)s, followed by the treatment with 2-mercaptoethanol to quantitatively produce dihydroxyl-terminated poly(disulfide)s, which was used to initiate the ROP reaction of 2-ethoxy-2-oxo-1,3,2-dioxaphospholane, generating ABA-type amphiphilic triblock copolymers. The chemical structures of various polymers were thoroughly characterized and verified using nuclear magnetic resonance (NMR) spectroscopy, Fourier transform infrared (FT-IR) spectroscopy, gel permeation chromatography (GPC) and matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectroscopy. The resultant amphiphilic PEEP-PDS-PEEP could self-assemble into spherical nanoparticles in aqueous solution as evidenced from dynamic light scattering (DLS) and transmission electron microscopy (TEM) analyses. Hydrophobic anti-tumor drug doxorubicin (DOX) was used to study the encapsulation capacity of nanoparticles, the drug loading content (DLC) and drug loading efficiency (DLE) values were determined to be 11.2% and 31.5%, respectively. In vitro release studies indicated that DOX was released much faster under reductive conditions compared to physiological conditions, confirming their reduction-responsive release behavior owing to the scission of the poly(disulfide) segment and subsequent disintegration of nanoparticles. The cellular uptake study using a live cell imaging system demonstrated that this DOX-loaded nanoparticle can be internalized into HeLa cells and release DOX over time. Methyl thiazolyl tetrazolium (MTT) assay revealed the favorable cytocompatibility of a bare triblock copolymer toward both L929 and HeLa cells, whereas the DOX-loaded copolymer nanoparticles exhibited the lower inhibitory ability against HeLa and HepG2 cell proliferation than free DOX. This finding presents a strategy for the construction of biocompatible and reduction-responsive polymeric drug carriers.
Collapse
Affiliation(s)
- Pengfei Ju
- College of Chemistry, Chemical Engineering and Materials Science, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, Soochow University, Suzhou 215123, P. R. China.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
30
|
Ban Q, Sun W, Kong J, Wu S. Hyperbranched Polymers with Controllable Topologies for Drug Delivery. Chem Asian J 2018; 13:3341-3350. [DOI: 10.1002/asia.201800812] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Indexed: 12/27/2022]
Affiliation(s)
- Qingfu Ban
- MOE Key Laboratory of Materials Physics and Chemistry in Extraordinary Conditions, Shaanxi Key Laboratory of Macromolecular Science and Technology; School of Science; Northwestern Polytechnical University; Xi'an 710072 China
| | - Wen Sun
- Max Planck Institute for Polymer Research; Ackermannweg 10 55128 Mainz Germany
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116024 China
| | - Jie Kong
- MOE Key Laboratory of Materials Physics and Chemistry in Extraordinary Conditions, Shaanxi Key Laboratory of Macromolecular Science and Technology; School of Science; Northwestern Polytechnical University; Xi'an 710072 China
| | - Si Wu
- Max Planck Institute for Polymer Research; Ackermannweg 10 55128 Mainz Germany
- CAS Key Laboratory of Soft Matter Chemistry; Department of Polymer Science and Engineering; University of Science and Technology of China; Hefei 230026 China
| |
Collapse
|
31
|
Bhat SI, Ahmadi Y, Ahmad S. Recent Advances in Structural Modifications of Hyperbranched Polymers and Their Applications. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b01969] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Shahidul Islam Bhat
- Materials Research Laboratory, Department of Chemistry, Jamia Millia Islamia, New Delhi 110025, India
| | - Younes Ahmadi
- Materials Research Laboratory, Department of Chemistry, Jamia Millia Islamia, New Delhi 110025, India
| | - Sharif Ahmad
- Materials Research Laboratory, Department of Chemistry, Jamia Millia Islamia, New Delhi 110025, India
| |
Collapse
|
32
|
Du W, Hu X, Wei W, Liang G. Intracellular Peptide Self-Assembly: A Biomimetic Approach for in Situ Nanodrug Preparation. Bioconjug Chem 2018; 29:826-837. [PMID: 29316785 DOI: 10.1021/acs.bioconjchem.7b00798] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Most nanodrugs are preprepared by encapsulating or loading the drugs with nanocarriers (e.g., dendrimers, liposomes, micelles, and polymeric nanoparticles). However, besides the low bioavailability and fast excretion of the nanodrugs in vivo, nanocarriers often exhibit in vitro and in vivo cytotoxicity, oxidative stress, and inflammation. Self-assembly is a ubiquitous process in biology where it plays important roles and underlies the formation of a wide variety of complex biological structures. Inspired by some cellular nanostructures (e.g., actin filaments, microtubules, vesicles, and micelles) in biological systems which are formed via molecular self-assembly, in recent decades, scientists have utilized self-assembly of oligomeric peptide under specific physiological or pathological environments to in situ construct nanodrugs for lesion-targeted therapies. On one hand, peptide-based nanodrugs always have some excellent intrinsic chemical (specificity, intrinsic bioactivity, biodegradability) and physical (small size, conformation) properties. On the other hand, stimuli-regulated intracellular self-assembly of nanodrugs is quite an efficient way to accumulate the drugs in lesion location and can realize an in situ slow release of the drugs. In this review article, we provided an overview on recent design principles for intracellular peptide self-assembly and illustrate how these principles have been applied for the in situ preparation of nanodrugs at the lesion location. In the last part, we list some challenges underlying this strategy and their possible solutions. Moreover, we envision the future possible theranostic applications of this strategy.
Collapse
Affiliation(s)
- Wei Du
- CAS Key Laboratory of Soft Matter Chemistry, Department of Chemistry , University of Science and Technology of China , 96 Jinzhai Road , Hefei , Anhui 230026 , China
| | - Xiaomu Hu
- Department of Medicinal Chemistry, School of Pharmacy , The Fourth Military Medical University , Changle West Road 169 , Xi'an , Shanxi 710032 , China
| | - Weichen Wei
- CAS Key Laboratory of Soft Matter Chemistry, Department of Chemistry , University of Science and Technology of China , 96 Jinzhai Road , Hefei , Anhui 230026 , China
| | - Gaolin Liang
- CAS Key Laboratory of Soft Matter Chemistry, Department of Chemistry , University of Science and Technology of China , 96 Jinzhai Road , Hefei , Anhui 230026 , China
| |
Collapse
|
33
|
Cao G, Li G, Yang Q, Liu Z, Liu Z, Jiang J. LCST-Type Hyperbranched Poly(oligo(ethylene glycol) with Thermo- and CO 2 -Responsive Backbone. Macromol Rapid Commun 2018; 39:e1700684. [PMID: 29297595 DOI: 10.1002/marc.201700684] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2017] [Revised: 11/16/2017] [Indexed: 12/30/2022]
Abstract
A novel hyperbranched lower critical solution temperature (LCST) polymer with sharp temperature and CO2 -responsive behaviors is presented in this study. The target polymer of hyperbranched poly(oligo(ethylene glycol) (HBPOEG) is constructed using POEG as the backbone and tertiary amines as branch points. Phase transition of HBPOEG in aqueous solution is investigated by heating and cooling the system; the results indicate that HBPOEG in aqueous solution has a concentration-dependent phase transition behavior with excellent repeatability. Moreover, LCST of HBPOEG can be tuned by bubbling CO2 into the solution, as the tertiary amines can be protonated and the solubility of the polymer would increase by bubbling CO2 into the system, leading to an increase of LCST of the polymer. Further bubbling N2 to remove CO2 can reversibly turn back the LCST to its original value. This backbone-based hyperbranched LCST polymer with both CO2 and temperature responsiveness can be applied in application areas like drug delivery, gene transfection, functional coatings, etc.
Collapse
Affiliation(s)
- Gaixia Cao
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, Shaanxi Province, 710062, P. R. China
| | - Guo Li
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, Shaanxi Province, 710062, P. R. China
| | - Qi Yang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, Shaanxi Province, 710062, P. R. China
| | - Zhaotie Liu
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, Shaanxi Province, 710062, P. R. China
| | - Zhongwen Liu
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, Shaanxi Province, 710062, P. R. China
| | - Jinqiang Jiang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, Shaanxi Province, 710062, P. R. China
| |
Collapse
|
34
|
Jin H, Sun M, Shi L, Zhu X, Huang W, Yan D. Reduction-responsive amphiphilic polymeric prodrugs of camptothecin–polyphosphoester for cancer chemotherapy. Biomater Sci 2018; 6:1403-1413. [DOI: 10.1039/c8bm00162f] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Schematic illustration of the synthesis, self-assembly and reduction-responsive drug release of amphiphilic polymeric prodrugs (PCPTSP-co-PEEPs).
Collapse
Affiliation(s)
- Hua Jin
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai key laboratory of electrical insulation and thermal ageing
- Shanghai Jiao Tong University
- Shanghai 200240
| | - Mo Sun
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai key laboratory of electrical insulation and thermal ageing
- Shanghai Jiao Tong University
- Shanghai 200240
| | - Leilei Shi
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai key laboratory of electrical insulation and thermal ageing
- Shanghai Jiao Tong University
- Shanghai 200240
| | - Xinyuan Zhu
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai key laboratory of electrical insulation and thermal ageing
- Shanghai Jiao Tong University
- Shanghai 200240
| | - Wei Huang
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai key laboratory of electrical insulation and thermal ageing
- Shanghai Jiao Tong University
- Shanghai 200240
| | - Deyue Yan
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai key laboratory of electrical insulation and thermal ageing
- Shanghai Jiao Tong University
- Shanghai 200240
| |
Collapse
|
35
|
|
36
|
Zhang F, Khan S, Li R, Smolen JA, Zhang S, Zhu G, Su L, Jahnke AA, Elsabahy M, Chen X, Wooley KL. Design and development of multifunctional polyphosphoester-based nanoparticles for ultrahigh paclitaxel dual loading. NANOSCALE 2017; 9:15773-15777. [PMID: 29034932 DOI: 10.1039/c7nr05935c] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Multifunctional polyphosphoester-based nanoparticles capable of loading paclitaxel (PTX) both chemically and physically were prepared, achieving an ultrahigh equivalent PTX aqueous concentration of 25.30 mg mL-1. The dual-loaded nanoparticles were effective in killing cancer cells, which has the potential to minimize the amount of nanocarriers needed for clinical applications, due to their ultrahigh loading capacity.
Collapse
Affiliation(s)
- Fuwu Zhang
- Departments of Chemistry, Chemical Engineering, and Materials Science and Engineering, Laboratory for Synthetic-Biologic Interactions, and Texas A&M Institute for Preclinical Studies, Texas A&M University, College Station, Texas 77842, USA.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
37
|
Sathiyaraj S, Shanavas A, Kumar KA, Sathiyaseelan A, Senthilselvan J, Kalaichelvan P, Nasar AS. The first example of bis(indolyl)methane based hyperbranched polyurethanes: Synthesis, solar cell application and anti-bacterial and anti-oxidant properties. Eur Polym J 2017. [DOI: 10.1016/j.eurpolymj.2017.08.021] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
38
|
|
39
|
Ye X, Wang Y, Zhao Z, Yan H. A novel hyperbranched poly(phosphorodiamidate) with high expansion degree and carbonization efficiency used for improving flame retardancy of APP/PP composites. Polym Degrad Stab 2017. [DOI: 10.1016/j.polymdegradstab.2017.05.023] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
40
|
Zeng F, Jiang Y, Wang B, Mao C, Han Q, Ma Z. Self-Organization of Hyperbranched Polyesters Functionalized with Pyrrolo[2,1-a]isoquinoline End Groups and Their Fluorescent Recognition of Anthracene and Pyrene. MACROMOL CHEM PHYS 2017. [DOI: 10.1002/macp.201600616] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Fanyang Zeng
- Jiangsu Key Laboratory of Biofunctional Materials; Key Laboratory of Applied Photochemisty; School of Chemistry and Materials Science; Nanjing Normal University; Nanjing 210097 China
| | - Yuliang Jiang
- Jiangsu Key Laboratory of Biofunctional Materials; Key Laboratory of Applied Photochemisty; School of Chemistry and Materials Science; Nanjing Normal University; Nanjing 210097 China
| | - Bingxiang Wang
- Jiangsu Key Laboratory of Biofunctional Materials; Key Laboratory of Applied Photochemisty; School of Chemistry and Materials Science; Nanjing Normal University; Nanjing 210097 China
| | - Chun Mao
- Jiangsu Key Laboratory of Biofunctional Materials; Key Laboratory of Applied Photochemisty; School of Chemistry and Materials Science; Nanjing Normal University; Nanjing 210097 China
| | - Qiaorong Han
- Jiangsu Key Laboratory of Biofunctional Materials; Key Laboratory of Applied Photochemisty; School of Chemistry and Materials Science; Nanjing Normal University; Nanjing 210097 China
| | - Zhenye Ma
- Jiangsu Key Laboratory of Biofunctional Materials; Key Laboratory of Applied Photochemisty; School of Chemistry and Materials Science; Nanjing Normal University; Nanjing 210097 China
| |
Collapse
|
41
|
Henke H, Brüggemann O, Teasdale I. Branched Macromolecular Architectures for Degradable, Multifunctional Phosphorus-Based Polymers. Macromol Rapid Commun 2017; 38. [DOI: 10.1002/marc.201600644] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 11/10/2016] [Indexed: 12/23/2022]
Affiliation(s)
- Helena Henke
- Institute of Polymer Chemistry; Johannes Kepler University Linz; Altenberger Straße 69 4040 Linz Austria
| | - Oliver Brüggemann
- Institute of Polymer Chemistry; Johannes Kepler University Linz; Altenberger Straße 69 4040 Linz Austria
| | - Ian Teasdale
- Institute of Polymer Chemistry; Johannes Kepler University Linz; Altenberger Straße 69 4040 Linz Austria
| |
Collapse
|
42
|
Abstract
This feature article presents a systematic summary of the synthesis strategies including direct and indirect approaches for obtaining supramolecular hyperbranched polymers (SHPs).
Collapse
Affiliation(s)
- Wei Tian
- The Key Laboratory of Space Applied Physics and Chemistry
- Ministry of Education and Shaanxi Key Laboratory of Macromolecular Science and Technology
- School of Science
- Northwestern Polytechnical University
- Xi'an
| | - Xuexiang Li
- The Key Laboratory of Space Applied Physics and Chemistry
- Ministry of Education and Shaanxi Key Laboratory of Macromolecular Science and Technology
- School of Science
- Northwestern Polytechnical University
- Xi'an
| | - Jingxia Wang
- The Key Laboratory of Space Applied Physics and Chemistry
- Ministry of Education and Shaanxi Key Laboratory of Macromolecular Science and Technology
- School of Science
- Northwestern Polytechnical University
- Xi'an
| |
Collapse
|
43
|
Abbina S, Vappala S, Kumar P, Siren EMJ, La CC, Abbasi U, Brooks DE, Kizhakkedathu JN. Hyperbranched polyglycerols: recent advances in synthesis, biocompatibility and biomedical applications. J Mater Chem B 2017; 5:9249-9277. [DOI: 10.1039/c7tb02515g] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Hyperbranched polyglycerol is one of the most widely studied biocompatible dendritic polymer and showed promising applications. Here, we summarized the recent advancements in the field.
Collapse
Affiliation(s)
- Srinivas Abbina
- Department of Pathology and Laboratory Medicine
- University of British Columbia
- Vancouver
- Canada
- Center for Blood Research
| | - Sreeparna Vappala
- Department of Pathology and Laboratory Medicine
- University of British Columbia
- Vancouver
- Canada
- Center for Blood Research
| | - Prashant Kumar
- Center for Blood Research
- University of British Columbia
- Vancouver
- Canada
- Department of Chemistry
| | - Erika M. J. Siren
- Center for Blood Research
- University of British Columbia
- Vancouver
- Canada
- Department of Chemistry
| | - Chanel C. La
- Center for Blood Research
- University of British Columbia
- Vancouver
- Canada
- Department of Chemistry
| | - Usama Abbasi
- Department of Pathology and Laboratory Medicine
- University of British Columbia
- Vancouver
- Canada
- Center for Blood Research
| | - Donald E. Brooks
- Department of Pathology and Laboratory Medicine
- University of British Columbia
- Vancouver
- Canada
- Center for Blood Research
| | - Jayachandran N. Kizhakkedathu
- Department of Pathology and Laboratory Medicine
- University of British Columbia
- Vancouver
- Canada
- Center for Blood Research
| |
Collapse
|
44
|
Sun Y, Du X, He J, Hu J, Zhang M, Ni P. Dual-responsive core-crosslinked polyphosphoester-based nanoparticles for pH/redox-triggered anticancer drug delivery. J Mater Chem B 2017; 5:3771-3782. [DOI: 10.1039/c7tb00440k] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The paper focuses on the preparation of biodegradable pH/redox dual-responsive core-crosslinked nanoparticles loaded with dual anticancer drugs PTX and DOX via synergetic electrostatic as well as hydrophobic interactions and their further application in tumor chemotherapy.
Collapse
Affiliation(s)
- Yue Sun
- College of Chemistry
- Chemical Engineering and Materials Science
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
| | - Xueqiong Du
- College of Chemistry
- Chemical Engineering and Materials Science
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
| | - Jinlin He
- College of Chemistry
- Chemical Engineering and Materials Science
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
| | - Jian Hu
- College of Chemistry
- Chemical Engineering and Materials Science
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
| | - Mingzu Zhang
- College of Chemistry
- Chemical Engineering and Materials Science
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
| | - Peihong Ni
- College of Chemistry
- Chemical Engineering and Materials Science
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
| |
Collapse
|
45
|
Drug self-delivery systems for cancer therapy. Biomaterials 2017; 112:234-247. [DOI: 10.1016/j.biomaterials.2016.10.016] [Citation(s) in RCA: 351] [Impact Index Per Article: 50.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Revised: 10/03/2016] [Accepted: 10/11/2016] [Indexed: 12/26/2022]
|
46
|
Hou M, Xue P, Gao YE, Ma X, Bai S, Kang Y, Xu Z. Gemcitabine–camptothecin conjugates: a hybrid prodrug for controlled drug release and synergistic therapeutics. Biomater Sci 2017; 5:1889-1897. [DOI: 10.1039/c7bm00382j] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Self-assembled small molecule prodrug loaded with gemcitabine and camptothecin and responsive to reductive tumour microenvironment for combination cancer chemotherapy.
Collapse
Affiliation(s)
- Meili Hou
- Institute for Clean Energy and Advanced Materials
- Faculty of Materials and Energy
- Southwest University
- Chongqing 400715
- China
| | - Peng Xue
- Institute for Clean Energy and Advanced Materials
- Faculty of Materials and Energy
- Southwest University
- Chongqing 400715
- China
| | - Yong-E. Gao
- Institute for Clean Energy and Advanced Materials
- Faculty of Materials and Energy
- Southwest University
- Chongqing 400715
- China
| | - Xiaoqian Ma
- Institute for Clean Energy and Advanced Materials
- Faculty of Materials and Energy
- Southwest University
- Chongqing 400715
- China
| | - Shuang Bai
- Institute for Clean Energy and Advanced Materials
- Faculty of Materials and Energy
- Southwest University
- Chongqing 400715
- China
| | - Yuejun Kang
- Institute for Clean Energy and Advanced Materials
- Faculty of Materials and Energy
- Southwest University
- Chongqing 400715
- China
| | - Zhigang Xu
- Institute for Clean Energy and Advanced Materials
- Faculty of Materials and Energy
- Southwest University
- Chongqing 400715
- China
| |
Collapse
|
47
|
Preparation of a novel magnetic and thermo-responsive composite and its application in drug release. MONATSHEFTE FUR CHEMIE 2016. [DOI: 10.1007/s00706-016-1827-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
48
|
Tang R, Li Z. Second-Order Nonlinear Optical Dendrimers and Dendronized Hyperbranched Polymers. CHEM REC 2016; 17:71-89. [DOI: 10.1002/tcr.201600065] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Indexed: 12/17/2022]
Affiliation(s)
- Runli Tang
- Hubei Key Lab on Organic and Polymeric Optoelectronic Materials; Department of Chemistry; Wuhan University; Wuhan 430072 P.R. China
| | - Zhen Li
- Hubei Key Lab on Organic and Polymeric Optoelectronic Materials; Department of Chemistry; Wuhan University; Wuhan 430072 P.R. China
| |
Collapse
|
49
|
Synthesis of hyperbranched poly(ether nitrile)s as supporting polymers for palladium nanoparticles. Polym J 2016. [DOI: 10.1038/pj.2016.55] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
50
|
Wei X, Luo Q, Sun L, Li X, Zhu H, Guan P, Wu M, Luo K, Gong Q. Enzyme- and pH-Sensitive Branched Polymer–Doxorubicin Conjugate-Based Nanoscale Drug Delivery System for Cancer Therapy. ACS APPLIED MATERIALS & INTERFACES 2016; 8:11765-78. [PMID: 27102364 DOI: 10.1021/acsami.6b02006] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Xiaoli Wei
- Huaxi MR Research Center (HMRRC),
Department of Radiology, ‡Laboratory of Stem Cell Biology, State Key Laboratory
of BiotherapyWest, and §Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041,China
| | - Qiang Luo
- Huaxi MR Research Center (HMRRC),
Department of Radiology, ‡Laboratory of Stem Cell Biology, State Key Laboratory
of BiotherapyWest, and §Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041,China
| | - Ling Sun
- Huaxi MR Research Center (HMRRC),
Department of Radiology, ‡Laboratory of Stem Cell Biology, State Key Laboratory
of BiotherapyWest, and §Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041,China
| | - Xue Li
- Huaxi MR Research Center (HMRRC),
Department of Radiology, ‡Laboratory of Stem Cell Biology, State Key Laboratory
of BiotherapyWest, and §Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041,China
| | - Hongyan Zhu
- Huaxi MR Research Center (HMRRC),
Department of Radiology, ‡Laboratory of Stem Cell Biology, State Key Laboratory
of BiotherapyWest, and §Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041,China
| | - Pujun Guan
- Huaxi MR Research Center (HMRRC),
Department of Radiology, ‡Laboratory of Stem Cell Biology, State Key Laboratory
of BiotherapyWest, and §Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041,China
| | - Min Wu
- Huaxi MR Research Center (HMRRC),
Department of Radiology, ‡Laboratory of Stem Cell Biology, State Key Laboratory
of BiotherapyWest, and §Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041,China
| | - Kui Luo
- Huaxi MR Research Center (HMRRC),
Department of Radiology, ‡Laboratory of Stem Cell Biology, State Key Laboratory
of BiotherapyWest, and §Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041,China
| | - Qiyong Gong
- Huaxi MR Research Center (HMRRC),
Department of Radiology, ‡Laboratory of Stem Cell Biology, State Key Laboratory
of BiotherapyWest, and §Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041,China
| |
Collapse
|