1
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Hu X, Kim CJ, Albert SK, Park SJ. DNA-Grafted Poly(acrylic acid) for One-Step DNA Functionalization of Iron Oxide Nanoparticles. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:14342-14346. [PMID: 30392363 DOI: 10.1021/acs.langmuir.8b03119] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Here, we report one-step DNA functionalization of hydrophobic iron oxide nanoparticles (IONPs) using DNA-grafted poly(acrylic acid) (PAA- g-DNA). PAA- g-DNA was synthesized by coupling PAA to amine-modified oligonucleotides via solid-phase amide chemistry, which yielded PAA grafted with multiple DNA strands with high graft efficiencies. Synthesized PAA- g-DNA was utilized as a phase-transfer and DNA functionalization agent for hydrophobic IONPs, taking advantage of unreacted carboxylic acid groups. The resulting DNA-modified IONPs were well dispersed in aqueous solutions and possessed DNA binding properties characteristic of polyvalent DNA nanostructures, showing that this approach provides a simple one-step method for DNA functionalization of hydrophobic IONPs.
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Affiliation(s)
- Xiaole Hu
- Department of Chemistry and Nanoscience , Ewha Womans University , 52 Ewhayeodae-gil , Seodaemun-gu, Seoul 03760 , Korea
| | - Chan-Jin Kim
- Department of Chemistry and Nanoscience , Ewha Womans University , 52 Ewhayeodae-gil , Seodaemun-gu, Seoul 03760 , Korea
| | - Shine K Albert
- Department of Chemistry and Nanoscience , Ewha Womans University , 52 Ewhayeodae-gil , Seodaemun-gu, Seoul 03760 , Korea
| | - So-Jung Park
- Department of Chemistry and Nanoscience , Ewha Womans University , 52 Ewhayeodae-gil , Seodaemun-gu, Seoul 03760 , Korea
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2
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Liu J, He J, Zhang M, Xu G, Ni P. A synergistic polyphosphoester-based co-delivery system of the anticancer drug doxorubicin and the tumor suppressor gene p53 for lung cancer therapy. J Mater Chem B 2018; 6:3262-3273. [DOI: 10.1039/c8tb00746b] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Hybrid micelles composed of polymeric prodrug and gene carrier were constructed by polyphosphoester-based co-delivery system for lung cancer therapy.
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Affiliation(s)
- Jie Liu
- 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
| | - 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
| | - Guoqiang Xu
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and College of Pharmaceutical Sciences
- Soochow University
- Suzhou
- P. R. China
| | - 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
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3
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Trindade SG, Bortolotto T, Ciolino AE, Schmidt V, Giacomelli C. One-Pot Two-Step (First ROP, Then SET-LRP) Synthesis of Polycaprolactone-Polyacrylate Star Block Copolymers. MACROMOL CHEM PHYS 2017. [DOI: 10.1002/macp.201700486] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Suelen G. Trindade
- Departamento de Química; Universidade Federal de Santa Maria; 97105-900 Santa Maria Brazil
| | - Tanize Bortolotto
- Departamento de Química; Universidade Federal de Santa Maria; 97105-900 Santa Maria Brazil
| | - Andrés E. Ciolino
- Planta Piloto de Ingeniería Química; PLAPIQUI (UNS-CONICET); Departamento de Ingeniería Química UNS; Camino La Carrindanga km. 7 (8000) Bahía Blanca Argentina
| | - Vanessa Schmidt
- Departamento de Química; Universidade Federal de Santa Maria; 97105-900 Santa Maria Brazil
| | - Cristiano Giacomelli
- Departamento de Química; Universidade Federal de Santa Maria; 97105-900 Santa Maria Brazil
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4
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O’Keeffe Ahern J, A S, Zhou D, Gao Y, Lyu J, Meng Z, Cutlar L, Pierucci L, Wang W. Brushlike Cationic Polymers with Low Charge Density for Gene Delivery. Biomacromolecules 2017; 19:1410-1415. [DOI: 10.1021/acs.biomac.7b01267] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
| | - Sigen A
- Charles Institute of Dermatology, University College Dublin, Dublin 4, Ireland
| | - Dezhong Zhou
- Charles Institute of Dermatology, University College Dublin, Dublin 4, Ireland
| | - Yongsheng Gao
- Charles Institute of Dermatology, University College Dublin, Dublin 4, Ireland
| | - Jing Lyu
- Charles Institute of Dermatology, University College Dublin, Dublin 4, Ireland
| | - Zhao Meng
- Charles Institute of Dermatology, University College Dublin, Dublin 4, Ireland
| | - Lara Cutlar
- Charles Institute of Dermatology, University College Dublin, Dublin 4, Ireland
| | - Luca Pierucci
- Charles Institute of Dermatology, University College Dublin, Dublin 4, Ireland
| | - Wenxin Wang
- Charles Institute of Dermatology, University College Dublin, Dublin 4, Ireland
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5
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Bauer KN, Tee HT, Velencoso MM, Wurm FR. Main-chain poly(phosphoester)s: History, syntheses, degradation, bio-and flame-retardant applications. Prog Polym Sci 2017. [DOI: 10.1016/j.progpolymsci.2017.05.004] [Citation(s) in RCA: 94] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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6
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Jeong SH, Kim JM, Baig C. Rheological Influence of Short-Chain Branching for Polymeric Materials under Shear with Variable Branch Density and Branching Architecture. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b00544] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Seung Heum Jeong
- Department of Chemical Engineering, School
of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689-798, South Korea
| | - Jun Mo Kim
- Department of Chemical Engineering, School
of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689-798, South Korea
| | - Chunggi Baig
- Department of Chemical Engineering, School
of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689-798, South Korea
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7
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Hirano Y, Iwasaki Y. Bone-specific poly(ethylene sodium phosphate)-bearing biodegradable nanoparticles. Colloids Surf B Biointerfaces 2017; 153:104-110. [PMID: 28231498 DOI: 10.1016/j.colsurfb.2017.02.015] [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: 09/24/2016] [Revised: 01/10/2017] [Accepted: 02/13/2017] [Indexed: 10/20/2022]
Abstract
Chemotherapy is the most reliable treatment for osteoporosis and osseous metastases. To facilitate better drug delivery for bone treatments, a novel preparation of polymeric nanoparticles with high affinity to bone has been prepared. Two-step synthesis of cholesteryl-functionalized poly(ethylene sodium phosphate) (Ch-PEPn·Na) was performed via ring-opening polymerization of cyclic phosphoesters and the demethylation. The molecular weight of Ch-PEPn·Na could be well controlled by changing the ratio of cholesterol and cyclic phosphoesters. Because Ch-PEPn·Na exhibits an amphiphilic nature in aqueous media, Ch-PEPn·Na-bearing nanoparticles (PEPn·Na NPs) were prepared by a solvent evaporation technique. The size of the nanoparticles investigated in the current study is approximately 100nm, which was determined by dynamic light scattering (DLS) and transmission electron microscopy (TEM). Due to the presence of highly water-soluble polymer chains, dispersion of PEPn·Na NPs in aqueous media was stable for at least 1 week. Hemolytic activity of PEPn·Na NPs was found to be low and PEPn·Na NPs did not disintegrate mammalian cell membranes. Additionally, cytotoxicity of PEPn·Na NPs was not observed at concentrations below 100μg/mL. The adsorption of PEPn·Na NPs on hydroxyapatite (HAp) microparticles was studied in comparison with poly(ethylene glycol) nanoparticles (PEG NPs). Both PEPn·Na NPs and PEG NPs adsorbed well onto HAp microparticles in distilled water with binding equilibrium constants (KHAp) for PEPn·Na NPs and PEG NPs of 3.6×106 and 7.9×106, respectively. In contrast, only PEPn·Na NPs adsorbed onto HAp microparticles in a saline phosphate buffer. Moreover, the adsorption of PEPn·Na NPs onto HAp microparticles occurred even in the presence of 1.2mM calcium ions or low-pH media. The affinity of the nanoparticles to bovine bone slices was also studied, with the result that large quantities of adsorbed PEPn·Na NPs were observed on the slices by scanning electron microscope.
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Affiliation(s)
- Yuya Hirano
- Graduate School of Science and Engineering, Kansai University, 3-3-35 Yamate-cho, Suita-shi, Osaka, 564-8680, Japan
| | - Yasuhiko Iwasaki
- Department of Chemistry and Materials, Faculty of Chemistry, Materials and Bioengineering, Kansai University, 3-3-35 Yamate-cho, Suita-shi, Osaka, 564-8680, Japan; ORDIST, Kansai University, 3-3-35 Yamate-cho, Suita-shi, Osaka, 564-0836, Japan.
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8
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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
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9
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Zeng X, Wang L, Liu D, Liu D. Poly(L-lysine)-based cylindrical copolypeptide brushes as potential drug and gene carriers. Colloid Polym Sci 2016. [DOI: 10.1007/s00396-016-3953-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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10
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Qiu J, Zhang J, Yu F, Wei J, Ding L. Novel ABC miktoarm star terpolyphosphoesters: Facile construction and high-flame retardant property. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27895] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Jun Qiu
- Department of Polymer and Composite Material, School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
| | - Jiawen Zhang
- Department of Chemistry; Zhejiang University; Hangzhou 310058 China
| | - Fangli Yu
- Department of Polymer and Composite Material, School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
| | - Jun Wei
- Department of Polymer and Composite Material, School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
| | - Liang Ding
- Department of Polymer and Composite Material, School of Materials Engineering; Yancheng Institute of Technology; Yancheng 224051 China
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11
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Yan Y, Xue L, Miller JB, Zhou K, Kos P, Elkassih S, Liu L, Nagai A, Xiong H, Siegwart DJ. One-pot Synthesis of Functional Poly(amino ester sulfide)s and Utility in Delivering pDNA and siRNA. POLYMER 2015; 72:271-280. [PMID: 26726270 PMCID: PMC4695292 DOI: 10.1016/j.polymer.2015.02.020] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The development of efficacious carriers is an important long-standing challenge in gene therapy. In the past few decades, tremendous progress has been made toward non-viral vectors for gene delivery including cationic lipids and polymers. However, there continues to be a need for clinically translatable polymer-based delivery carriers because they offer tunable degradation profiles and functional groups, diverse structures/morphologies, and scalability in preparation. Herein, we developed a library of 144 degradable polymers with varying amine and hydrophobic content via a facile method that involves thiobutyrolactone aminolysis and consequent thiol-(meth)acrylate or acrylamide addition in one-pot. The polymer platform was evaluated for pDNA and siRNA delivery to HeLa cells in vitro. Hydrophobically modified 5S, 2E1, 6CY1, 5CY2, and 2M1 grafted HEMATL polymers are capable of delivering pDNA depending on the chemical composition and the size of the polyplexes. Hydrophobically modified 5S and 2B grafted HEMATL and 5S grafted ATL polymers exhibit capability for siRNA delivery that approaches the efficacy of commercially available transfection reagents. Due to tunable functionality and scalable preparation, this synthetic approach may have broad applicability in the design of delivery materials for gene therapy.
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Affiliation(s)
- Yunfeng Yan
- University of Texas Southwestern Medical Center, Simmons Comprehensive Cancer Center, Department of Biochemistry, Dallas, Texas 75390, United States
| | - Lian Xue
- University of Texas Southwestern Medical Center, Simmons Comprehensive Cancer Center, Department of Biochemistry, Dallas, Texas 75390, United States
| | - Jason B. Miller
- University of Texas Southwestern Medical Center, Simmons Comprehensive Cancer Center, Department of Biochemistry, Dallas, Texas 75390, United States
| | - Kejin Zhou
- University of Texas Southwestern Medical Center, Simmons Comprehensive Cancer Center, Department of Biochemistry, Dallas, Texas 75390, United States
| | - Petra Kos
- University of Texas Southwestern Medical Center, Simmons Comprehensive Cancer Center, Department of Biochemistry, Dallas, Texas 75390, United States
| | - Sussana Elkassih
- University of Texas Southwestern Medical Center, Simmons Comprehensive Cancer Center, Department of Biochemistry, Dallas, Texas 75390, United States
| | - Li Liu
- University of Texas Southwestern Medical Center, Simmons Comprehensive Cancer Center, Department of Biochemistry, Dallas, Texas 75390, United States
| | - Atsushi Nagai
- University of Texas Southwestern Medical Center, Simmons Comprehensive Cancer Center, Department of Biochemistry, Dallas, Texas 75390, United States
| | - Hu Xiong
- University of Texas Southwestern Medical Center, Simmons Comprehensive Cancer Center, Department of Biochemistry, Dallas, Texas 75390, United States
| | - Daniel J. Siegwart
- University of Texas Southwestern Medical Center, Simmons Comprehensive Cancer Center, Department of Biochemistry, Dallas, Texas 75390, United States
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12
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Anastasaki A, Nikolaou V, Nurumbetov G, Wilson P, Kempe K, Quinn JF, Davis TP, Whittaker MR, Haddleton DM. Cu(0)-Mediated Living Radical Polymerization: A Versatile Tool for Materials Synthesis. Chem Rev 2015; 116:835-77. [DOI: 10.1021/acs.chemrev.5b00191] [Citation(s) in RCA: 339] [Impact Index Per Article: 37.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Athina Anastasaki
- Chemistry
Department, University of Warwick, Library Road, CV4 7AL, Coventry, United Kingdom
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 399 Royal Parade, Parkville, Victoria 3152, Australia
| | - Vasiliki Nikolaou
- Chemistry
Department, University of Warwick, Library Road, CV4 7AL, Coventry, United Kingdom
| | - Gabit Nurumbetov
- Chemistry
Department, University of Warwick, Library Road, CV4 7AL, Coventry, United Kingdom
| | - Paul Wilson
- Chemistry
Department, University of Warwick, Library Road, CV4 7AL, Coventry, United Kingdom
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 399 Royal Parade, Parkville, Victoria 3152, Australia
| | - Kristian Kempe
- Chemistry
Department, University of Warwick, Library Road, CV4 7AL, Coventry, United Kingdom
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 399 Royal Parade, Parkville, Victoria 3152, Australia
| | - John F. Quinn
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 399 Royal Parade, Parkville, Victoria 3152, Australia
| | - Thomas P. Davis
- Chemistry
Department, University of Warwick, Library Road, CV4 7AL, Coventry, United Kingdom
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 399 Royal Parade, Parkville, Victoria 3152, Australia
| | - Michael R. Whittaker
- Chemistry
Department, University of Warwick, Library Road, CV4 7AL, Coventry, United Kingdom
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 399 Royal Parade, Parkville, Victoria 3152, Australia
| | - David M. Haddleton
- Chemistry
Department, University of Warwick, Library Road, CV4 7AL, Coventry, United Kingdom
- ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology,
Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 399 Royal Parade, Parkville, Victoria 3152, Australia
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13
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Hossan MS, Rahman MA, Tauer K, Minami H, Ahmad H. A generalized technique for the encapsulation of nano-sized NiO particles by styrene-2-hydroxyethyl methacrylate copolymer. POLYM ADVAN TECHNOL 2015. [DOI: 10.1002/pat.3521] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- M. Shamim Hossan
- Department of Chemistry; Rajshahi University; Rajshahi 6205 Bangladesh
| | - M. Abdur Rahman
- Department of Chemistry; Rajshahi University; Rajshahi 6205 Bangladesh
| | - Klaus Tauer
- Max Planck Institute of Colloid and Interfaces; Am Mühlenberg 14476 Golm Germany
| | - Hideto Minami
- Graduate School of Engineering; Kobe University; Kobe 657-8501 Japan
| | - Hasan Ahmad
- Department of Chemistry; Rajshahi University; Rajshahi 6205 Bangladesh
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14
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Gustafson TP, Lim YH, Flores JA, Heo GS, Zhang F, Zhang S, Samarajeewa S, Raymond JE, Wooley KL. Holistic assessment of covalently labeled core-shell polymeric nanoparticles with fluorescent contrast agents for theranostic applications. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:631-41. [PMID: 24392760 PMCID: PMC3933954 DOI: 10.1021/la403943w] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
The successful development of degradable polymeric nanostructures as optical probes for use in nanotheranostic applications requires the intelligent design of materials such that their surface response, degradation, drug delivery, and imaging properties are all optimized. In the case of imaging, optimization must result in materials that allow differentiation between unbound optical contrast agents and labeled polymeric materials as they undergo degradation. In this study, we have shown that use of traditional electrophoretic gel-plate assays for the determination of the purity of dye-conjugated degradable nanoparticles is limited by polymer degradation characteristics. To overcome these limitations, we have outlined a holistic approach to evaluating dye and peptide-polymer nanoparticle conjugation by utilizing steady-state fluorescence, anisotropy, and emission and anisotropy lifetime decay profiles, through which nanoparticle-dye binding can be assessed independently of perturbations, such as those presented during the execution of electrolyte gel-based assays. This approach has been demonstrated to provide an overall understanding of the spectral signature-structure-function relationship, ascertaining key information on interactions between the fluorophore, polymer, and solvent components that have a direct and measurable impact on the emissive properties of the optical probe. The use of these powerful techniques provides feedback that can be utilized to improve nanotheranostics by evaluating dye emissivity in degradable nanotheranostic systems, which has become increasingly important as modern platforms transition to architectures intentionally reliant on degradation and built-in environmental responses.
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Affiliation(s)
| | | | | | | | | | | | | | - Jeffery E. Raymond
- Laboratory for Synthetic-Biologic Interactions, Texas A&M University, College Station, Texas 77842-3012, United States
| | - Karen L. Wooley
- Laboratory for Synthetic-Biologic Interactions, Texas A&M University, College Station, Texas 77842-3012, United States
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