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Jain S, John A, George CE, Johnson RP. Tyrosine-Derived Polymers as Potential Biomaterials: Synthesis Strategies, Properties, and Applications. Biomacromolecules 2023; 24:531-565. [PMID: 36702743 DOI: 10.1021/acs.biomac.2c01232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Peptide-based polymers are evolving as promising materials for various biomedical applications. Among peptide-based polymers, polytyrosine (PTyr)-based and l-tyrosine (Tyr)-derived polymers are unique, due to their excellent biocompatibility, degradability, and functional as well as engineering properties. To date, different polymerization techniques (ring-opening polymerization, enzymatic polymerization, condensation polymerization, solution-interfacial polymerization, and electropolymerization) have been used to synthesize various PTyr-based and Tyr-derived polymers. Even though the synthesis starts from Tyr, different synthesis routes yield different polymers (polypeptides, polyarylates, polyurethanes, polycarbonates, polyiminocarbonate, and polyphosphates) with unique functional characteristics, and these polymers have been successfully used for various biomedical applications in the past decades. This Review comprehensively describes the synthesis approaches, classification, and properties of various PTyr-based and Tyr-derived polymers employed in drug delivery, tissue engineering, and biosensing applications.
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Affiliation(s)
- Supriya Jain
- Polymer Nanobiomaterial Research Laboratory, Nanoscience and Microfluidics Division, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore, Karnataka 575018, India
| | - Alona John
- Polymer Nanobiomaterial Research Laboratory, Nanoscience and Microfluidics Division, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore, Karnataka 575018, India
| | - Christina Elizhabeth George
- Polymer Nanobiomaterial Research Laboratory, Nanoscience and Microfluidics Division, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore, Karnataka 575018, India
| | - Renjith P Johnson
- Polymer Nanobiomaterial Research Laboratory, Nanoscience and Microfluidics Division, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore, Karnataka 575018, India
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2
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Ciou HY, Chen XH, Chung FY, Tang CC, Jan JS. Effect of β-motif, chain length and topology on polypeptide-templated mesoporous silicas through biomimetic mineralization. Colloids Surf A Physicochem Eng Asp 2023. [DOI: 10.1016/j.colsurfa.2022.130348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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3
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Effect of tethered sheet-like motif and asymmetric topology on hydrogelation of star-shaped block copolypeptides. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124864] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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4
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Tang CC, Zhang SH, My Phan TH, Tseng YC, Jan JS. Block length and topology affect self-assembly and gelation of poly(l-lysine)-block-poly(S-benzyl-l-cysteine) block copolypeptides. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.123891] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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5
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Biomineralization of mesoporous silica and metal nanoparticle/mesoporous silica nanohybrids by chemo-enzymatically prepared peptides. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2020.125753] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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6
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Synthesis and self-assembly of optically active random copolymers bearing L-alanine and L-glutamic acid moieties in aqueous medium. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2020.104778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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7
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Mushnoori S, Lu CY, Schmidt K, Zang E, Dutt M. Peptide-based vesicles and droplets: a review. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2020; 33:053002. [PMID: 32942264 DOI: 10.1088/1361-648x/abb995] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Accepted: 09/17/2020] [Indexed: 06/11/2023]
Abstract
Peptide assembly is an increasingly important field of study due to the versatility, tunability and vast design space of amino acid based biomolecular assemblies. Peptides can be precisely engineered to possess various useful properties such as the ability to form supramolecular assemblies, desired response to pH, or thermal stability. These peptide supramolecular assemblies have diverse morphologies including vesicles, nanotubes, nanorods and ribbons. Of specific interest is the domain of engineering peptides that aggregate into spherical nanostructures due to their encapsulation properties: the ability to hold, transport and release chemical payloads in a controllable manner. This is invaluable to the fields of nanomedicine and targeted drug delivery. In this review, the state of the art in the domain of peptide-based vesicles and nanospheres is summarized. Specifically, an overview of the assembly of peptides into nanovesicles and nanospheres is provided. Both aromatic as well as aliphatic side chain amino acids are discussed. The domain of aromatic side chained amino acid residues is largely dominated by phenylalanine based peptides and variants thereof. Tyrosine also demonstrates similar aggregation properties. Both experimentally and computationally driven approaches are discussed. The domain of aliphatic amino acid residues based vesicles and droplets is broader, and details multiple amino acid residues such as alanine, valine, lysine, glycine, proline, and aspartic acid. Finally, a discussion on potential future directions is provided.
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Affiliation(s)
- Srinivas Mushnoori
- Chemical and Biochemical Engineering, Rutgers, The State University of New Jersey, Piscataway, NJ 08854, United States of America
| | - Chien Y Lu
- Chemical and Biochemical Engineering, Rutgers, The State University of New Jersey, Piscataway, NJ 08854, United States of America
| | - Kassandra Schmidt
- Biomedical Engineering, Rutgers, The State University of New Jersey, Piscataway, NJ 08854, United States of America
| | - Ethan Zang
- Chemical and Biochemical Engineering, Rutgers, The State University of New Jersey, Piscataway, NJ 08854, United States of America
| | - Meenakshi Dutt
- Chemical and Biochemical Engineering, Rutgers, The State University of New Jersey, Piscataway, NJ 08854, United States of America
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Zashikhina NN, Yudin DV, Tarasenko II, Osipova OM, Korzhikova-Vlakh EG. Multilayered Particles Based on Biopolyelectrolytes as Potential Peptide Delivery Systems. POLYMER SCIENCE SERIES A 2020. [DOI: 10.1134/s0965545x20010125] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Lee J, Ju M, Cho OH, Kim Y, Nam KT. Tyrosine-Rich Peptides as a Platform for Assembly and Material Synthesis. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2019; 6:1801255. [PMID: 30828522 PMCID: PMC6382316 DOI: 10.1002/advs.201801255] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 09/27/2018] [Indexed: 05/27/2023]
Abstract
The self-assembly of biomolecules can provide a new approach for the design of functional systems with a diverse range of hierarchical nanoarchitectures and atomically defined structures. In this regard, peptides, particularly short peptides, are attractive building blocks because of their ease of establishing structure-property relationships, their productive synthesis, and the possibility of their hybridization with other motifs. Several assembling peptides, such as ionic-complementary peptides, cyclic peptides, peptide amphiphiles, the Fmoc-peptide, and aromatic dipeptides, are widely studied. Recently, studies on material synthesis and the application of tyrosine-rich short peptide-based systems have demonstrated that tyrosine units serve as not only excellent assembly motifs but also multifunctional templates. Tyrosine has a phenolic functional group that contributes to π-π interactions for conformation control and efficient charge transport by proton-coupled electron-transfer reactions in natural systems. Here, the critical roles of the tyrosine motif with respect to its electrochemical, chemical, and structural properties are discussed and recent discoveries and advances made in tyrosine-rich short peptide systems from self-assembled structures to peptide/inorganic hybrid materials are highlighted. A brief account of the opportunities in design optimization and the applications of tyrosine peptide-based biomimetic materials is included.
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Affiliation(s)
- Jaehun Lee
- Department of Materials Science and EngineeringSeoul National UniversitySeoul08826Republic of Korea
| | - Misong Ju
- Department of Materials Science and EngineeringSeoul National UniversitySeoul08826Republic of Korea
| | - Ouk Hyun Cho
- Department of Materials Science and EngineeringSeoul National UniversitySeoul08826Republic of Korea
| | - Younghye Kim
- Department of Materials Science and EngineeringSeoul National UniversitySeoul08826Republic of Korea
| | - Ki Tae Nam
- Department of Materials Science and EngineeringSeoul National UniversitySeoul08826Republic of Korea
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Liarou E, Varlas S, Skoulas D, Tsimblouli C, Sereti E, Dimas K, Iatrou H. Smart polymersomes and hydrogels from polypeptide-based polymer systems through α-amino acid N-carboxyanhydride ring-opening polymerization. From chemistry to biomedical applications. Prog Polym Sci 2018. [DOI: 10.1016/j.progpolymsci.2018.05.001] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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11
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Disulfide-cross-linked PEG-block-polypeptide nanoparticles with high drug loading content as glutathione-triggered anticancer drug nanocarriers. Colloids Surf B Biointerfaces 2018; 165:172-181. [DOI: 10.1016/j.colsurfb.2018.02.042] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 01/24/2018] [Accepted: 02/17/2018] [Indexed: 01/17/2023]
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Zashikhina NN, Volokitina MV, Korzhikov-Vlakh VA, Tarasenko II, Lavrentieva A, Scheper T, Rühl E, Orlova RV, Tennikova TB, Korzhikova-Vlakh EG. Self-assembled polypeptide nanoparticles for intracellular irinotecan delivery. Eur J Pharm Sci 2017; 109:1-12. [PMID: 28735041 DOI: 10.1016/j.ejps.2017.07.022] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 06/20/2017] [Accepted: 07/18/2017] [Indexed: 11/19/2022]
Abstract
In this research poly(l-lysine)-b-poly(l-leucine) (PLys-b-PLeu) polymersomes were developed. It was shown that the size of nanoparticles depended on pH of self-assembly process and varied from 180 to 650nm. The biodegradation of PLys-b-PLeu nanoparticles was evaluated using in vitro polypeptide hydrolysis in two model enzymatic systems, as well as in human blood plasma. The experiments on the visualization of cellular uptake of rhodamine 6g-loaded and fluorescein-labeled nanoparticles were carried out and the possibility of their penetration into the cells was approved. The cytotoxicity of polymersomes obtained was tested using three cell lines, namely, HEK, NIH-3T3 and A549. It was shown that tested nanoparticles did not demonstrate any cytotoxicity in the concentrations up to 2mg/mL. The encapsulation of specific to colorectal cancer anti-tumor drug irinotecan into developed nanocontainers was performed by means of pH gradient method. The dispersion of drug-loaded polymersomes in PBS was stable at 4°C for a long time (at least 1month) without considerable drug leakage. The kinetics of drug release was thoroughly studied using two model enzymatic systems, human blood serum and PBS solution. The approximation of irinotecan release profiles with different mathematical drug release models was carried out and allowed identification of the release mechanism, as well as the morphological peculiarities of developed particles. The dependence of encapsulation efficiency, as well as maximal loading capacity, on initial drug concentration was studied. The maximal drug loading was found as 320±55μg/mg of polymersomes. In vitro anti-tumoral activity of irinotecan-loaded polymersomes on a colon cancer cell line (Caco-2) was measured and compared to that for free drug.
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Affiliation(s)
- N N Zashikhina
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. 31, 199004 St. Petersburg, Russia
| | - M V Volokitina
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. 31, 199004 St. Petersburg, Russia
| | - V A Korzhikov-Vlakh
- Institute of Chemistry, Saint-Petersburg State University, Universitetsky pr. 26, 198504 St. Petersburg, Russia
| | - I I Tarasenko
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. 31, 199004 St. Petersburg, Russia
| | - A Lavrentieva
- Institute for Technical Chemistry, Leibniz University Hannover, Callinstrasse 5, 30167 Hannover, Germany
| | - T Scheper
- Institute for Technical Chemistry, Leibniz University Hannover, Callinstrasse 5, 30167 Hannover, Germany
| | - E Rühl
- Institute of Chemistry and Biochemistry, Free University of Berlin, Takustraße 3, 14195 Berlin, Germany
| | - R V Orlova
- Medical Faculty, Saint-Petersburg State University, Line 22, 199004 St. Petersburg, Russia
| | - T B Tennikova
- Institute of Chemistry, Saint-Petersburg State University, Universitetsky pr. 26, 198504 St. Petersburg, Russia.
| | - E G Korzhikova-Vlakh
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. 31, 199004 St. Petersburg, Russia
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One-dimensional poly(L-lysine)-block-poly(L-threonine) assemblies exhibit potent anticancer activity by enhancing membranolysis. Acta Biomater 2017; 55:283-295. [PMID: 28412555 DOI: 10.1016/j.actbio.2017.04.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 04/10/2017] [Accepted: 04/10/2017] [Indexed: 12/19/2022]
Abstract
Herein, we report the oncolytic activity of cationic, one-dimensional (1D) fibril assemblies formed from coil-sheet poly(L-lysine)-block-poly(L-threonine) (PLL-b-PLT) block copolypeptides for cancer therapy. The 1D fibril assemblies can efficiently interact with negatively charged cellular and mitochondrial membranes via electrostatic interactions, leading to necrosis via membrane lysis and apoptosis via the mitochondria-lytic effect. The concept is analogous to that of 1D drug carriers that exhibit enhanced cell penetration. In comparison to free PLL chains, PLL-b-PLT fibril assemblies exhibit selective cytotoxicity toward cancer cells, low hemolysis activity, enhanced membranolytic activity, and a different apoptosis pathway, which may be due to differences in the peptide-membrane interactions. Antitumor studies using a metastatic LL2 lung carcinoma model indicate that the fibril assemblies significantly inhibited tumor growth, improved survival in tumor-bearing mice and suppressed lung metastasis without obvious body weight loss. An additive efficacy was also observed for treatment with both PLL-b-PLT and cisplatin. These results support the feasibility of using 1D fibril assemblies as potential apoptotic anticancer therapeutics. STATEMENT OF SIGNIFICANCE We report that cationic, one-dimensional (1D) fibril assemblies formed by coil-sheet poly(L-lysine)-block-poly(L-threonine) (PLL-b-PLT) block copolypeptides exhibited potent anticancer activity by enhancing membranolysis. The 1D fibril assemblies can efficiently interact with negatively charged cellular and mitochondrial membranes via electrostatic interactions, leading to necrosis via membrane lysis and apoptosis via mitochondria-lytic effect. Moreover, the fibril assemblies exhibited low hemolytic activity and selective cytotoxicity toward cancer cell, which is advantageous as compared to PLL and most antimicrobial/anticancerous peptides. This study provides a new concept of using cationic, 1D fibril assemblies for cancer therapy.
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14
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How SC, Chen YF, Hsieh PL, Wang SSS, Jan JS. Cell-targeted, dual reduction- and pH-responsive saccharide/lipoic acid-modified poly(L-lysine) and poly(acrylic acid) polyionic complex nanogels for drug delivery. Colloids Surf B Biointerfaces 2017; 153:244-252. [DOI: 10.1016/j.colsurfb.2017.02.032] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Revised: 01/24/2017] [Accepted: 02/24/2017] [Indexed: 12/27/2022]
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16
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Nakai S, Nakai A, Michida T. Microencapsulation of Ascorbic Acid for Cosmetic by Utilizing Self-assembly of Phase Separated Polymer. Chem Pharm Bull (Tokyo) 2016; 64:1514-1518. [PMID: 27725506 DOI: 10.1248/cpb.c16-00384] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Micrometer-sized polymer particles encapsulated ascorbic acid (vitamin C; VC) were successfully prepared by the three types of the self-assembling method, those are, phase separation and self-assembly of added polymer at the oil-water interface in emulsion, microsuspension polymerization utilizing the self-assembling of phase separated polymer (SaPSeP) method, and their hybrid method. In the stability study at 50°C for 2 months, the three kinds of capsule particles exhibited effective protection of VC from the interaction with other components in cosmetic consisting of water-in-oil (W/O) emulsion. The encapsulated VC was easily released from the capsule particles by an excess of water. These encapsulation methods will be useful for the stabilization of water-soluble substances in cosmetic consisting of W/O emulsion.
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Affiliation(s)
- Shiro Nakai
- Department of Chemistry, Kashiwara Senior High School, Higashiosaka University
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17
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Rosu C, Balamurugan S, Cueto R, Roy A, Russo PS. Polypeptide-Coated Silica Particles Dispersed in Lyotropic Liquid Crystals of the Same Polypeptide. J Phys Chem B 2016; 120:7275-88. [DOI: 10.1021/acs.jpcb.6b03863] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Cornelia Rosu
- School of Materials Science and
Engineering and Georgia Tech Polymer
Network, GTPN and ‡School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
- Department of Chemistry
and Macromolecular Studies Group and ∥Center for Advanced
Microstructures and Devices, CAMD, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Sreelatha Balamurugan
- School of Materials Science and
Engineering and Georgia Tech Polymer
Network, GTPN and ‡School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
- Department of Chemistry
and Macromolecular Studies Group and ∥Center for Advanced
Microstructures and Devices, CAMD, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Rafael Cueto
- School of Materials Science and
Engineering and Georgia Tech Polymer
Network, GTPN and ‡School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
- Department of Chemistry
and Macromolecular Studies Group and ∥Center for Advanced
Microstructures and Devices, CAMD, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Amitava Roy
- School of Materials Science and
Engineering and Georgia Tech Polymer
Network, GTPN and ‡School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
- Department of Chemistry
and Macromolecular Studies Group and ∥Center for Advanced
Microstructures and Devices, CAMD, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Paul S. Russo
- School of Materials Science and
Engineering and Georgia Tech Polymer
Network, GTPN and ‡School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
- Department of Chemistry
and Macromolecular Studies Group and ∥Center for Advanced
Microstructures and Devices, CAMD, Louisiana State University, Baton Rouge, Louisiana 70803, United States
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Preparation, Characterization, and Biological Evaluation of Poly(Glutamic Acid)-b-Polyphenylalanine Polymersomes. Polymers (Basel) 2016; 8:polym8060212. [PMID: 30979309 PMCID: PMC6432269 DOI: 10.3390/polym8060212] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Revised: 05/22/2016] [Accepted: 05/25/2016] [Indexed: 12/04/2022] Open
Abstract
Different types of amphiphilic macromolecular structures have been developed within recent decades to prepare the polymer particles considered as drug delivery systems. In the present research the series of amphiphilic block-copolymers containing poly(glutamatic acid) as hydrophilic, and polyphenylalanine as hydrophobic blocks was synthesized and characterized. Molecular weights for homo- and copolymers were determined by gel-permeation chromatography (GPC) and amino acid analysis, respectively. The copolymers obtained were applied for preparation of polymer particles. The specific morphology of prepared polymerosomes was proved using transmission electron microscopy (TEM). The influence on particle size of polymer concentration and pH used for self-assembly, as well as on the length of hydrophobic and hydrophilic blocks of applied copolymers, was studied by dynamic light scattering (DLS). Depending on different experimental conditions, the formation of nanoparticles with sizes from 60 to 350 nm was observed. The surface of polymersomes was modified with model protein (enzyme). No loss in biocatalytic activity was detected. Additionally, the process of encapsulation of model dyes was developed and the possibility of intracellular delivery of the dye-loaded nanoparticles was proved. Thus, the nanoparticles discussed can be considered for the creation of modern drug delivery systems.
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Zhang YX, Chen YF, Shen XY, Hu JJ, Jan JS. Reduction- and pH-Sensitive lipoic acid-modified Poly( l -lysine) and polypeptide/silica hybrid hydrogels/nanogels. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.01.030] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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20
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Kirkham S, Castelletto V, Hamley IW, Reza M, Ruokolainen J, Hermida-Merino D, Bilalis P, Iatrou H. Self-Assembly of Telechelic Tyrosine End-Capped PEO and Poly(alanine) Polymers in Aqueous Solution. Biomacromolecules 2016; 17:1186-97. [DOI: 10.1021/acs.biomac.6b00023] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Steven Kirkham
- School
of Chemistry, Pharmacy and Food Biosciences, University of Reading, Whiteknights, Reading RG6 6AD, United Kingdom
| | - Valeria Castelletto
- School
of Chemistry, Pharmacy and Food Biosciences, University of Reading, Whiteknights, Reading RG6 6AD, United Kingdom
| | - Ian William Hamley
- School
of Chemistry, Pharmacy and Food Biosciences, University of Reading, Whiteknights, Reading RG6 6AD, United Kingdom
| | - Mehedi Reza
- Department
of Applied Physics, Aalto University School of Science, P.O. Box 15100 FI-00076 Aalto, Finland
| | - Janne Ruokolainen
- Department
of Applied Physics, Aalto University School of Science, P.O. Box 15100 FI-00076 Aalto, Finland
| | | | - Panayiotis Bilalis
- University of Athens, Department of Chemistry, Panepistimiopolis Zografou, 157 71 Athens, Greece
| | - Hermis Iatrou
- University of Athens, Department of Chemistry, Panepistimiopolis Zografou, 157 71 Athens, Greece
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21
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Liu ST, Tuan-Mu HY, Hu JJ, Jan JS. Genipin cross-linked PEG-block-poly(l-lysine)/disulfide-based polymer complex micelles as fluorescent probes and pH-/redox-responsive drug vehicles. RSC Adv 2015. [DOI: 10.1039/c5ra18802d] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A simple and facile method to prepare multifunctional, cross-linked PIC micelles by properly design of constituent homopolymer/copolymer.
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Affiliation(s)
- Ssu-Ting Liu
- Department of Chemical Engineering
- National Cheng Kung University
- Tainan City
- Taiwan 701
| | - Ho-Yi Tuan-Mu
- Department of Biomedical Engineering
- National Cheng Kung University
- Taiwan
| | - Jin-Jia Hu
- Department of Biomedical Engineering
- National Cheng Kung University
- Taiwan
| | - Jeng-Shiung Jan
- Department of Chemical Engineering
- National Cheng Kung University
- Tainan City
- Taiwan 701
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22
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Li N, Zhang P, Huang C, Song Y, Garg S, Luan Y. Co-delivery of doxorubicin hydrochloride and verapamil hydrochloride by pH-sensitive polymersomes for the reversal of multidrug resistance. RSC Adv 2015. [DOI: 10.1039/c5ra15313a] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
A promising co-delivery system was proposed for effectively reversing multidrug resistance of cancer cells and simultaneously improving the anticancer effect of the drug.
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Affiliation(s)
- Nuannuan Li
- School of Pharmaceutical Science
- Shandong University
- Jinan
- P. R. China
| | - Pei Zhang
- School of Pharmaceutical Science
- Shandong University
- Jinan
- P. R. China
| | - Chunzhi Huang
- School of Pharmaceutical Science
- Shandong University
- Jinan
- P. R. China
| | - Yunmei Song
- School of Pharmacy and Medical Sciences
- University of South Australia
- Adelaide
- Australia
| | - Sanjay Garg
- School of Pharmacy and Medical Sciences
- University of South Australia
- Adelaide
- Australia
| | - Yuxia Luan
- School of Pharmaceutical Science
- Shandong University
- Jinan
- P. R. China
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23
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Chen BY, Huang YC, Jan JS. Molecular assembly of alkyl chain-grafted poly(l-lysine) tuned by backbone chain length and grafted alkyl chain. RSC Adv 2015. [DOI: 10.1039/c4ra14290j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Alkyl chain-grafted poly(l-lysine) vesicles with tunable molecular assembly were prepared by varying the polypeptide chain length and grafted alkyl chains.
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Affiliation(s)
- Bo-Yu Chen
- Department of Chemical Engineering
- National Cheng Kung University
- Tainan
- Taiwan 70101
| | - Yun-Chiao Huang
- Department of Chemical Engineering
- National Cheng Kung University
- Tainan
- Taiwan 70101
| | - Jeng-Shiung Jan
- Department of Chemical Engineering
- National Cheng Kung University
- Tainan
- Taiwan 70101
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24
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Wang SSS, How SC, Chen YD, Tsai YH, Jan JS. Bioactive saccharide-conjugated polypeptide micelles for acid-triggered doxorubicin delivery. J Mater Chem B 2015; 3:5220-5231. [DOI: 10.1039/c5tb00417a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Cell-targeted, pH-sensitive saccharide-conjugated micelles exhibiting higher cell uptake led to higher drug release and cytotoxicity under pH-sensitive conditions.
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Affiliation(s)
- Steven S.-S. Wang
- Department of Chemical Engineering
- National Taiwan University
- Taipei 10617
- Taiwan
| | - Su-Chun How
- Department of Chemical Engineering
- National Taiwan University
- Taipei 10617
- Taiwan
| | - Yun-Duan Chen
- Department of Chemical Engineering
- National Cheng Kung University
- Tainan
- Taiwan
| | - Ya-Hui Tsai
- Department of Surgery
- Far Eastern Memorial Hospital
- New Taipei 220
- Taiwan
| | - Jeng-Shiung Jan
- Department of Chemical Engineering
- National Cheng Kung University
- Tainan
- Taiwan
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25
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Hsieh YH, Hsiao YT, Jan JS. Shell and core cross-linked poly(L-lysine)/poly(acrylic acid) complex micelles. SOFT MATTER 2014; 10:9568-9576. [PMID: 25357089 DOI: 10.1039/c4sm02033b] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
We report the versatility of polyion complex (PIC) micelles for the preparation of shell and core cross-linked (SCL and CCL) micelles with their surface properties determined by the constituent polymer composition and cross-linking agent. The negatively and positively charged PIC micelles with their molecular structure and properties depending on the mixing weight percentage and polymer molecular weight were first prepared by mixing the negatively and positively charged polyions, poly(acrylic acid) (PAA) and poly(L-lysine) (PLL). The feasibility of preparing SCL micelles was demonstrated by cross-linking the shell of the negatively and positively charged micelles using cystamine and genipin, respectively. The core of the micelles can be cross-linked by silica deposition to stabilize the assemblies. The shell and/or core cross-linked micelles exhibited excellent colloid stability upon changing solution pH. The drug release from the drug-loaded SCL micelles revealed that the controllable permeability of the SCL micelles can be achieved by tuning the cross-linking degree and the SCL micelles exhibited noticeable pH-responsive behavior with accelerated release under acidic conditions. With the versatility of cross-linking strategies, it is possible to prepare a variety of SCL and CCL micelles from PIC micelles.
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Affiliation(s)
- Yi-Hsuan Hsieh
- Department of Chemical Engineering, National Cheng Kung University, No. 1 University Rd, Tainan City, Taiwan 701.
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26
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Hehir S, Cameron NR. Recent advances in drug delivery systems based on polypeptides prepared from N
-carboxyanhydrides. POLYM INT 2014. [DOI: 10.1002/pi.4710] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Sarah Hehir
- Department of Chemistry and Biophysical Sciences Institute; Durham University; South Road Durham DH1 3LE UK
| | - Neil R Cameron
- Department of Chemistry and Biophysical Sciences Institute; Durham University; South Road Durham DH1 3LE UK
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27
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Zelzer M, Heise A. Terpolymerization kinetics of amino acid N‐carboxy anhydrides. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27109] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Mischa Zelzer
- Department of Chemical Engineering and ChemistryTechnical University EindhovenDen Dolech 2, 5612 AZEindhoven The Netherlands
| | - Andreas Heise
- Department of Chemical Engineering and ChemistryTechnical University EindhovenDen Dolech 2, 5612 AZEindhoven The Netherlands
- School of Chemical Sciences, Dublin City UniversityGlasnevin Dublin 9 Ireland
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28
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Li Y, Xiao K, Zhu W, Deng W, Lam KS. Stimuli-responsive cross-linked micelles for on-demand drug delivery against cancers. Adv Drug Deliv Rev 2014; 66:58-73. [PMID: 24060922 DOI: 10.1016/j.addr.2013.09.008] [Citation(s) in RCA: 219] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2013] [Revised: 08/27/2013] [Accepted: 09/13/2013] [Indexed: 12/20/2022]
Abstract
Stimuli-responsive cross-linked micelles (SCMs) represent an ideal nanocarrier system for drug delivery against cancers. SCMs exhibit superior structural stability compared to their non-cross-linked counterpart. Therefore, these nanocarriers are able to minimize the premature drug release during blood circulation. The introduction of environmentally sensitive cross-linkers or assembly units makes SCMs responsive to single or multiple stimuli present in tumor local microenvironment or exogenously applied stimuli. In these instances, the payload drug is released almost exclusively in cancerous tissue or cancer cells upon accumulation via enhanced permeability and retention effect or receptor mediated endocytosis. In this review, we highlight recent advances in the development of SCMs for cancer therapy. We also introduce the latest biophysical techniques, such as electron paramagnetic resonance (EPR) spectroscopy and fluorescence resonance energy transfer (FRET), for the characterization of the interactions between SCMs and blood proteins.
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Affiliation(s)
- Yuanpei Li
- Department of Biochemistry & Molecular Medicine, UC Davis Cancer Center, University of California Davis, Sacramento, CA 95817, USA.
| | - Kai Xiao
- Department of Biochemistry & Molecular Medicine, UC Davis Cancer Center, University of California Davis, Sacramento, CA 95817, USA
| | - Wei Zhu
- Department of Cardiology, the First Affiliated Hospital of Zhejiang University, School of Medicine, Zhejiang University, Hangzhou 310003, China
| | - Wenbin Deng
- Department of Biochemistry & Molecular Medicine, UC Davis Cancer Center, University of California Davis, Sacramento, CA 95817, USA
| | - Kit S Lam
- Department of Biochemistry & Molecular Medicine, UC Davis Cancer Center, University of California Davis, Sacramento, CA 95817, USA.
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29
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Carboxylmethyl chitosan-graft-poly(γ-benzyl-l-glutamate) glycopeptides: Synthesis and particle formation as encapsulants. POLYMER 2014. [DOI: 10.1016/j.polymer.2013.12.037] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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30
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Zhao L, Li N, Wang K, Shi C, Zhang L, Luan Y. A review of polypeptide-based polymersomes. Biomaterials 2013; 35:1284-301. [PMID: 24211077 DOI: 10.1016/j.biomaterials.2013.10.063] [Citation(s) in RCA: 109] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2013] [Accepted: 10/20/2013] [Indexed: 12/11/2022]
Abstract
Self-assembled systems from biodegradable amphiphilic polymers at the nanometer scale, such as nanotubes, nanoparticles, polymer micelles, nanogels, and polymersomes, have attracted much attention especially in biomedical fields. Among these nano-aggregates, polymersomes have attracted tremendous interests as versatile carriers due to their colloidal stability, tunable membrane properties and ability of encapsulating or integrating a broad range of drugs and molecules. Biodegradable block polymers, especially aliphatic polyesters such as polylactide, polyglycolide and poly (ε-caprolactone) have been widely used as biomedical materials for a long time to well fit the requirement of biomedical drug carriers. To have a precise control of the aggregation behavior of nano-aggregates, the more ordered polypeptide has been used to self-assemble into the drug carriers. In this review we focus on the study of polymersomes which also named pepsomes formed by polypeptide-based copolymers and attempt to clarify the polypeptide-based polymersomes from following aspects: synthesis and characterization of the polypeptide-based copolymers, preparation, multifunction and application of polypeptide-based polymersomes.
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Affiliation(s)
- Lanxia Zhao
- School of Pharmaceutical Science, Shandong University, 44 West Wenhua Road, Jinan, Shandong Province 250012, PR China
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31
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Bioactive vesicles from saccharide- and hexanoyl-modified poly(l-lysine) copolypeptides and evaluation of the cross-linked vesicles as carriers of doxorubicin for controlled drug release. Eur Polym J 2013. [DOI: 10.1016/j.eurpolymj.2012.11.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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32
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Zhang J, Chen XF, Wei HB, Wan XH. Tunable assembly of amphiphilic rod–coil block copolymers in solution. Chem Soc Rev 2013; 42:9127-54. [DOI: 10.1039/c3cs60192g] [Citation(s) in RCA: 114] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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33
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Zelzer M, Heise A. Determination of copolymerisation characteristics in the N-carboxy anhydride polymerisation of two amino acids. Polym Chem 2013. [DOI: 10.1039/c3py00431g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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