1
|
Xie F, Li R, Shu W, Zhao L, Wan J. Self-assembly of Peptide dendrimers and their bio-applications in theranostics. Mater Today Bio 2022; 14:100239. [PMID: 35295319 PMCID: PMC8919296 DOI: 10.1016/j.mtbio.2022.100239] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 03/04/2022] [Accepted: 03/06/2022] [Indexed: 12/22/2022] Open
Abstract
Nanotechnology has brought revolutionized advances in disease diagnosis and therapy. Self-assembled peptide dendrimers own novel physicochemical properties through the synergistic effects of the polypeptide chain, dendrimer and nano-structure, exhibiting great potential in theranostic. This review provides comprehensive insights into various peptide dendrimers for self-assembly. Their nanosize, morphology and composition are presented to understand self-assembly behaviors precisely. We further introduce the emerging theranostic applications based on specific imaging and efficient delivery recently.
Collapse
|
2
|
Shahrokhinia A, Biswas P, Reuther JF. Orthogonal synthesis and modification of polymer materials. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210345] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Ali Shahrokhinia
- Department of Chemistry University of Massachusetts Lowell Lowell Massachusetts USA
| | - Priyanka Biswas
- Department of Chemistry University of Massachusetts Lowell Lowell Massachusetts USA
| | - James F. Reuther
- Department of Chemistry University of Massachusetts Lowell Lowell Massachusetts USA
| |
Collapse
|
3
|
Yang H, Zhang LM. Hollow organic/inorganic hybrid nanoparticles from dextran-block-polypeptide copolymer: Double click reaction synthesis and properties. Int J Biol Macromol 2021; 181:1243-1253. [PMID: 34022305 DOI: 10.1016/j.ijbiomac.2021.05.101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 05/08/2021] [Accepted: 05/15/2021] [Indexed: 01/28/2023]
Abstract
To increase the drug loading and prolong the drug release time, novel hollow organic/inorganic hybrid nanoparticles based on dextran-b-poly(L-glutamate-graft-3-mercaptopropyltrimethoxysilane) (Dex-b-P(ALG-g-MTPMS)) were prepared. First, a polysaccharide block polypeptide diblock copolymer, dextran-block-poly(γ-allyl-L-glutamate) (Dex-b-PALG) bearing allyl side-groups, has been synthesized by the combination of ring-opening polymerization and alkyne-azide [2 + 3] Huisgen's cycloaddition. Next, the allyl side-groups residing in the poly(γ-allyl-L-glutamate) block were further functionalized with 3-mercaptopropyltrimethoxysilane(MPTMS) by radical "thiol-ene" addition reactions. Finally, after a sol-gel process of the obtained copolymers, the novel organic/inorganic hybrid nanoparticles were prepared. The molecular structures, physicochemical, and self-assembly of these copolymers were characterized through FTIR, 1H NMR, dynamic light scattering (DLS), transmission electron microscopy (TEM), and scanning electron microscopy (SEM). The cross-linked hybrid nanoparticles have a higher drug loading ability and slower release rate as compared to the uncross-linked counterparts. The MTT evaluation demonstrated that the organic/inorganic hybrid nanoparticles with good biocompatibility.
Collapse
Affiliation(s)
- Huikang Yang
- DSAPM Lab and PCFM Lab, School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou 510275, China; Department of Radiology, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong 510640, China.
| | - Li-Ming Zhang
- DSAPM Lab and PCFM Lab, School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou 510275, China.
| |
Collapse
|
4
|
Wu J, Sun W, He X. Novel amphiphilic ABC 3-miktoarm star azo-copolymer with polypeptide chain: Synthesis, self-assembly and photo-responsive behavior. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109930] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
5
|
Chang DD, Yang WH, Dai XH, Wang JX, Chen L, Pan JM, Yan YS, Dai YR. Click synthesis of glycosylated porphyrin-cored PAMAM dendrimers with specific recognition and thermosensitivity. JOURNAL OF POLYMER RESEARCH 2018. [DOI: 10.1007/s10965-018-1640-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
6
|
Jheng YR, Mohamed MG, Kuo SW. Supramolecular Interactions Induce Unexpectedly Strong Emissions from Triphenylamine-Functionalized Polytyrosine Blended with Poly(4-vinylpyridine). Polymers (Basel) 2017; 9:polym9100503. [PMID: 30965807 PMCID: PMC6418810 DOI: 10.3390/polym9100503] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Revised: 10/02/2017] [Accepted: 10/10/2017] [Indexed: 11/20/2022] Open
Abstract
In this study, we synthesized a triphenylamine-functionalized polytyrosine (PTyr-TPA) through living ring opening polymerization with 4,4′-diamino-4″-methoxytriphenylamine (TPA-NH2) as an initiator, and used Fourier transform infrared (FTIR) and nuclear magnetic resonance spectroscopy to confirm the chemical structure. Photoluminescence spectroscopy revealed the photophysical properties of TPA-NH2 and PTyr-TPA and suggested that TPA-NH2 exhibited aggregation-caused quenching; in contrast, attaching the initiator to the rigid rod conformation of the PTyr segments caused PTyr-TPA to display aggregation-induced emission behavior. Differential scanning calorimetry revealed single glass transition temperatures for miscible PTyr-TPA/P4VP blends, the result of intermolecular hydrogen bonding between the pyridine units of P4VP and the phenolic OH units of PTyr-TPA, as confirmed through FTIR spectroscopic analyses. Furthermore, the chain behavior of PTyr-TPA transformed from a β-sheet conformation to random coils after blending with P4VP, as determined using wide-angle X-ray diffraction. These findings suggest that the decreased emission intensity of PTyr-TPA resulted from release of the restricted intramolecular rotation of the triphenylamine moiety in the polypeptide center.
Collapse
Affiliation(s)
- Yu-Ru Jheng
- Department of Materials and Optoelectronic Science, National Sun Yat-Sen University, Kaohsiung 80424, Taiwan.
| | - Mohamed Gamal Mohamed
- Department of Materials and Optoelectronic Science, National Sun Yat-Sen University, Kaohsiung 80424, Taiwan.
| | - Shiao-Wei Kuo
- Department of Materials and Optoelectronic Science, National Sun Yat-Sen University, Kaohsiung 80424, Taiwan.
- Ningbo Institute of Material Technology and Engineering, Key Laboratory of Graphene Technologies and Applications of Zhejiang Province, Chinese Academy of Science, Zhongguan West Road 1219, Ningbo 315201, China.
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 80424, Taiwan.
| |
Collapse
|
7
|
He G, Zhu C, Ye S, Cai W, Yin Y, Zheng H, Yi Y. Preparation and properties of novel hydrogel based on chitosan modified by poly(amidoamine) dendrimer. Int J Biol Macromol 2016; 91:828-37. [DOI: 10.1016/j.ijbiomac.2016.05.091] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Revised: 05/24/2016] [Accepted: 05/25/2016] [Indexed: 12/17/2022]
|
8
|
Tang G, Hu M, Ma Y, You D, Bi Y. Synthesis and solution properties of novel thermo- and pH-responsive poly(N-vinylcaprolactam)-based linear–dendritic block copolymers. RSC Adv 2016. [DOI: 10.1039/c6ra04327e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
This study describes the synthesis and solution properties of the novel linear–dendritic block copolymers (LDBCs) based on thermoresponsive poly(N-vinylcaprolactam) (PNVCL) chains and pH-responsive poly(benzyl ether) dendrons.
Collapse
Affiliation(s)
- Gang Tang
- College of Chemistry and Chemical Engineering
- Yunnan Normal University
- Kunming 650500
- China
| | - Minqi Hu
- College of Chemistry and Chemical Engineering
- Yunnan Normal University
- Kunming 650500
- China
| | - Yongcui Ma
- College of Chemistry and Chemical Engineering
- Yunnan Normal University
- Kunming 650500
- China
| | - Dan You
- College of Chemistry and Chemical Engineering
- Yunnan Normal University
- Kunming 650500
- China
| | - Yunmei Bi
- College of Chemistry and Chemical Engineering
- Yunnan Normal University
- Kunming 650500
- China
| |
Collapse
|
9
|
Zhang W, Zhang D, Fan X, Bai G, Yuming guo YG, Hu Z. Stable stereocomplex micelles from Y-shaped amphiphilic copolymers MPEG–(scPLA)2: preparation and characteristics. RSC Adv 2016. [DOI: 10.1039/c6ra00699j] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Four new Y-shaped amphiphilic copolymers based on MPEG and PLA were synthesized by ROP and click chemistry. The aggregation behaviors in aqueous solution, biocompatibility and drug release profile of the corresponding stereocomplex were studied.
Collapse
Affiliation(s)
- Weiwei Zhang
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- School of Chemistry and Chemical Engineering
| | - Delong Zhang
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- School of Chemistry and Chemical Engineering
| | - Xiaoshan Fan
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- School of Chemistry and Chemical Engineering
| | - Guangyue Bai
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- School of Chemistry and Chemical Engineering
| | - Yuming guo Yuming guo
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- School of Chemistry and Chemical Engineering
| | - Zhiguo Hu
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- School of Chemistry and Chemical Engineering
| |
Collapse
|
10
|
Dai XH, Yang WH, Wu C, Jin H, Chang DD, Dai YR, Pan JM, Yan YS. Synthesis and Characterization of Star-Shaped Porphyrin-cored Poly(Glutamic Acid) Conjugates as Highly Efficient Photosensitizers. J PHOTOPOLYM SCI TEC 2016. [DOI: 10.2494/photopolymer.29.823] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xiao-Hui Dai
- Institute of Green Chemistry and Chemical Technology, Jiangsu University
- Department of Chemical Engineering, School of Chemistry and Chemical Technology, Jiangsu University
| | - Wei-He Yang
- Department of Chemical Engineering, School of Chemistry and Chemical Technology, Jiangsu University
| | - Chuan Wu
- Department of Chemical Engineering, School of Chemistry and Chemical Technology, Jiangsu University
| | - Hua Jin
- Institute of Green Chemistry and Chemical Technology, Jiangsu University
- School of Chemistry and Chemical Technology, Shanghai Jiaotong University
| | - Dan-Dan Chang
- Department of Chemical Engineering, School of Chemistry and Chemical Technology, Jiangsu University
| | - Yi-Rong Dai
- Hospital Affiliated to Hunan Agricultural University
| | - Jian-Ming Pan
- Department of Chemical Engineering, School of Chemistry and Chemical Technology, Jiangsu University
| | - Yong-Sheng Yan
- Institute of Green Chemistry and Chemical Technology, Jiangsu University
- Department of Chemical Engineering, School of Chemistry and Chemical Technology, Jiangsu University
| |
Collapse
|
11
|
Jin H, Dai XH, Wu C, Pan JM, Wang XH, Yan YS, Liu DM, Sun L. Rational design of shear-thinning supramolecular hydrogels with porphyrin for controlled chemotherapeutics release and photodynamic therapy. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2015.01.047] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
12
|
Xu Y, Wang C, Zhong S, Li W, Lin Z. Self-assembly of miktoarm star-like ABn block copolymers: from wet to dry brushes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:2905-2913. [PMID: 25689323 DOI: 10.1021/acs.langmuir.5b00081] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Self-assembly of miktoarm star-like ABn block copolymer in both selective solvent (A- or B-selective) and miscible homopolymer matrix (A or B homopolymer), that is, formation of micelles, was for the first time investigated by theoretical calculations based on self-consistent mean field theory. Interestingly, the calculation revealed that the size of micelles in solvent was smaller than that in homopolymer under the same conditions. In B-selective solvent, with increasing number of B blocks n in miktoarm star-like ABn block copolymer at a fixed volume fraction of A block, the micellar size decreased gradually. In stark contrast, when miktoarm star-like ABn block copolymer dissolved in B homopolymer matrix at molecular weight ratio of B homopolymer to ABn block copolymer fH = 0.30, the overall micellar size decreased nonmonotonically as the number of B blocks n in ABn block copolymer increased. The largest micelle was formed in AB2 (i.e., n = 2). This intriguing finding can be attributed to a wet-to-dry brush transition that occurred from n = 1 to n = 2 in the micellization of miktoarm star-like ABn block copolymer. Moreover, the micellization behaviors of miktoarm star-like ABn block copolymer in A-selective solvent and A homopolymer matrix were also explored, where the overall micellar size in both scenarios was found to decrease monotonically as n in ABn block copolymer increased. These self-assembled nanostructures composed of miktoarm star-like ABn block copolymers may promise a wide range of applications in size-dependent drug delivery and bionanotechnology.
Collapse
Affiliation(s)
- Yuci Xu
- Department of Polymer Science and Engineering, Faculty of Materials Science and Chemical Engineering, Key Laboratory of Specialty Polymers, Ningbo University , Ningbo, Zhejiang 315211, China
| | | | | | | | | |
Collapse
|
13
|
Wu X, Zhou L, Su Y, Dong CM. Comb-like poly(l-cysteine) derivatives with different side groups: synthesis via photochemistry and click chemistry, multi-responsive nanostructures, triggered drug release and cytotoxicity. Polym Chem 2015. [DOI: 10.1039/c5py01113b] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A series of comb-like graft polypeptides having different side groups and tunable grafting ratios were prepared by sequential photocleavage reactions and Michael-type thiol–ene addition, which provides a promising platform for on-demand nanomedicine and cancer therapy.
Collapse
Affiliation(s)
- Xingjie Wu
- Department of Polymer Science & Engineering
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Linzhu Zhou
- Department of Polymer Science & Engineering
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Yue Su
- Department of Polymer Science & Engineering
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Chang-Ming Dong
- Department of Polymer Science & Engineering
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| |
Collapse
|
14
|
Mohamed MG, Lu FH, Hong JL, Kuo SW. Strong emission of 2,4,6-triphenylpyridine-functionalized polytyrosine and hydrogen-bonding interactions with poly(4-vinylpyridine). Polym Chem 2015. [DOI: 10.1039/c5py00938c] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The emission intensity of Pyridine-PTyr decreased after blending with P4VP and underwent a hypsochromic shift from 536 to 489 nm due to the release of the restricted intramolecular rotation of the triphenyl pyridine unit in the center of the polymer.
Collapse
Affiliation(s)
- Mohamed Gamal Mohamed
- Department of Materials and Optoelectronic Science
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
| | - Fang-Hsien Lu
- Department of Materials and Optoelectronic Science
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
| | - Jin-Long Hong
- Department of Materials and Optoelectronic Science
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
| | - Shiao-Wei Kuo
- Department of Materials and Optoelectronic Science
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
- Department of Medicinal and Applied Chemistry
| |
Collapse
|
15
|
Guo AR, Yang WX, Yang F, Yu R, Wu YX. Well-Defined Poly(γ-benzyl-l-glutamate)-g-Polytetrahydrofuran: Synthesis, Characterization, and Properties. Macromolecules 2014. [DOI: 10.1021/ma501060y] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- An-ru Guo
- State Key
Laboratory of Chemical
Resource Engineering, Key Laboratory of carbon fiber and functional
polymers (Ministry of Education), Beijing University of Chemical Technology, Beijing 100029, China
| | - Wei-xi Yang
- State Key
Laboratory of Chemical
Resource Engineering, Key Laboratory of carbon fiber and functional
polymers (Ministry of Education), Beijing University of Chemical Technology, Beijing 100029, China
| | - Fan Yang
- State Key
Laboratory of Chemical
Resource Engineering, Key Laboratory of carbon fiber and functional
polymers (Ministry of Education), Beijing University of Chemical Technology, Beijing 100029, China
| | - Rui Yu
- State Key
Laboratory of Chemical
Resource Engineering, Key Laboratory of carbon fiber and functional
polymers (Ministry of Education), Beijing University of Chemical Technology, Beijing 100029, China
| | - Yi-xian Wu
- State Key
Laboratory of Chemical
Resource Engineering, Key Laboratory of carbon fiber and functional
polymers (Ministry of Education), Beijing University of Chemical Technology, Beijing 100029, China
| |
Collapse
|
16
|
Chang X, Liu L, Guan Y, Dong CM. Disulfide-centered star-shaped polypeptide-PEO block copolymers for reduction-triggered drug release. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27207] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Xiao Chang
- Department of Polymer Science and Engineering; School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University; Shanghai 200240 People's Republic of China
| | - Lisha Liu
- Department of Polymer Science and Engineering; School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University; Shanghai 200240 People's Republic of China
| | - Yanfei Guan
- Department of Polymer Science and Engineering; School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University; Shanghai 200240 People's Republic of China
| | - Chang-Ming Dong
- Department of Polymer Science and Engineering; School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University; Shanghai 200240 People's Republic of China
| |
Collapse
|
17
|
Blasco E, Piñol M, Oriol L. Responsive linear-dendritic block copolymers. Macromol Rapid Commun 2014; 35:1090-115. [PMID: 24706548 DOI: 10.1002/marc.201400007] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Revised: 03/05/2014] [Indexed: 11/08/2022]
Abstract
The combination of dendritic and linear polymeric structures in the same macromolecule opens up new possibilities for the design of block copolymers and for applications of functional polymers that have self-assembly properties. There are three main strategies for the synthesis of linear-dendritic block copolymers (LDBCs) and, in particular, the emergence of click chemistry has made the coupling of preformed blocks one of the most efficient ways of obtaining libraries of LDBCs. In these materials, the periphery of the dendron can be precisely functionalised to obtain functional LDBCs with self-assembly properties of interest in different technological areas. The incorporation of stimuli-responsive moieties gives rise to smart materials that are generally processed as self-assemblies of amphiphilic LDBCs with a morphology that can be controlled by an external stimulus. Particular emphasis is placed on light-responsive LDBCs. Furthermore, a brief review of the biomedical or materials science applications of LDBCs is presented.
Collapse
Affiliation(s)
- Eva Blasco
- Dpt. Química Orgánica, Facultad de Ciencias - Instituto de Ciencia de Materiales de Aragón (ICMA), Universidad de Zaragoza-CSIC, Pedro Cerbuna 12, 50009, Zaragoza, Spain
| | | | | |
Collapse
|
18
|
Cai H, Jiang G, Chen C, Li Z, Shen Z, Fan X. New Morphologies and Phase Transitions of Rod–Coil Dendritic–Linear Block Copolymers Depending on Dendron Generation and Preparation Procedure. Macromolecules 2014. [DOI: 10.1021/ma402112n] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Huanhuan Cai
- Beijing
National Laboratory for Molecular Sciences, Key Laboratory of Polymer
Chemistry and Physics of Ministry of Education, College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, China
| | - Guoliang Jiang
- Beijing
National Laboratory for Molecular Sciences, Key Laboratory of Polymer
Chemistry and Physics of Ministry of Education, College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, China
| | - Chongyi Chen
- Laboratory
of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Zhibo Li
- Laboratory
of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Zhihao Shen
- Beijing
National Laboratory for Molecular Sciences, Key Laboratory of Polymer
Chemistry and Physics of Ministry of Education, College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, China
| | - Xinghe Fan
- Beijing
National Laboratory for Molecular Sciences, Key Laboratory of Polymer
Chemistry and Physics of Ministry of Education, College of Chemistry
and Molecular Engineering, Peking University, Beijing 100871, China
| |
Collapse
|
19
|
Chang X, Dong CM. Synthesis of Hyperbranched Polypeptide and PEO Block Copolymer by Consecutive Thiol-Yne Chemistry. Biomacromolecules 2013; 14:3329-37. [DOI: 10.1021/bm400951m] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Xiao Chang
- Department of Polymer Science & Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Chang-Ming Dong
- Department of Polymer Science & Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| |
Collapse
|
20
|
Blasco E, Serrano JL, Piñol M, Oriol L. Light Responsive Vesicles Based on Linear–Dendritic Block Copolymers Using Azobenzene–Aliphatic Codendrons. Macromolecules 2013. [DOI: 10.1021/ma4009725] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Eva Blasco
- Departamento
de Química
Orgánica, Facultad de Ciencias - Instituto de Ciencia de Materiales
de Aragón (ICMA), Universidad de Zaragoza-CSIC, Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - José Luis Serrano
- Departamento de Química
Orgánica, Facultad de Ciencias, Instituto de Nanociencia de
Aragón (INA), Universidad de Zaragoza, Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Milagros Piñol
- Departamento
de Química
Orgánica, Facultad de Ciencias - Instituto de Ciencia de Materiales
de Aragón (ICMA), Universidad de Zaragoza-CSIC, Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Luis Oriol
- Departamento
de Química
Orgánica, Facultad de Ciencias - Instituto de Ciencia de Materiales
de Aragón (ICMA), Universidad de Zaragoza-CSIC, Pedro Cerbuna 12, 50009 Zaragoza, Spain
| |
Collapse
|
21
|
Dong CM, Liu G. Linear–dendritic biodegradable block copolymers: from synthesis to application in bionanotechnology. Polym Chem 2013. [DOI: 10.1039/c2py20441j] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
22
|
Xing T, Mao C, Lai B, Yan L. Synthesis of disulfide-cross-linked polypeptide nanogel conjugated with a near-infrared fluorescence probe for direct imaging of reduction-induced drug release. ACS APPLIED MATERIALS & INTERFACES 2012; 4:5662-72. [PMID: 22974285 DOI: 10.1021/am301600u] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Reduction-sensitive polymeric nanocarrier with near-infrared fluorescence probe has been prepared. Disulfide-cross-linked polypeptide nanogel with near-infrared fluorescence property (NIRF nanogel) was first synthesized, then the anticancer drug doxorubicin was encapsulated into polypeptide core of the NIRF nanogel to prepare a drug carrier with near-infrared fluorescence (NIRF prodrug). In vitro drug release study of the NIRF prodrug revealed an accelerated release behavior in the presence of 10 mM glutathione (GSH). Cellular uptake studies of both the NIRF nanogel and NIRF prodrug showed that they could enter cell via endocytosis. With the aid of NIRF labeling, direct imaging of the drug release from NIRF nanogel was accomplished, and drug molecules released subsequently migrated into nucleus while the NIRF nanogel still remained in cytoplasm. In vivo distribution of the NIRF nanogel and NIRF prodrug on tumor-bearing nude mice shows that both of them accumulated at tumor place at 24 h after tail veil injection via enhanced permeability and retention (EPR) effect. The NIRF prodrug prepared here has the potential application for the theranosis of cancer.
Collapse
Affiliation(s)
- Tao Xing
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemical Physics, University of Science and Technology of China (USTC), Hefei, 230026, People's Republic of China
| | | | | | | |
Collapse
|
23
|
Sun L, Ma X, Dong CM, Zhu B, Zhu X. NIR-responsive and lectin-binding doxorubicin-loaded nanomedicine from Janus-type dendritic PAMAM amphiphiles. Biomacromolecules 2012; 13:3581-91. [PMID: 23017146 DOI: 10.1021/bm3010325] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Janus-type dendritic poly(amido amine) (PAMAM) amphiphiles Dm-Lac-D3DNQ were synthesized by connecting hydrophobic diazonaphthoquinone (DNQ)-decorated PAMAM dendron D3 (generation 3) and hydrophilic lactose (Lac)-decorated PAMAM dendrons Dm (generations 0-2, m = 0-2) via click chemistry. They self-assembled into the DNQ-cored micelles dangled by densely free Lac groups in aqueous solution. Irradiated by 808 nm laser and 365 nm lamp, both NIR- and UV-sensitivity of micelles were characterized by time-resolved UV-vis spectroscopy. The characteristic absorption intensity of DNQ progressively decreased and then leveled off. Moreover, the bigger the micelles, the more the irradiation time for finishing Wolff rearrangement of DNQ. TEM further confirmed that most of the micelles disassembled after 30 min of 808 nm laser irradiation. The Lac-coated micelles showed binding with RCA(120) lectin, as monitored by UV-vis and DLS. The apparent drug-release rate of doxorubicin (DOX) loaded nanomedicine nearly doubled after 10 min of 808 nm laser irradiation, presenting a NIR-triggered drug-release profile. Moreover, the DOX-loaded nanomedicine presented a phototriggered cytotoxicity that was close to free DOX, and they could quickly enter into HeLa cells, as evidenced by MTT assay, flow cytometry, and CLSM. Importantly, this work provides a versatile strategy for the fabrication of NIR-responsive and lectin-binding dendrimer nanomedicine, opening a new avenue for "on-demand" and spatiotemporal drug delivery.
Collapse
Affiliation(s)
- Lin Sun
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | | | | | | | | |
Collapse
|
24
|
Ju M, Shen L, Gong F, Gao Y, Zhang W. Synthesis and characterization of new biodegradable comb-dendritic triblock copolymers. POLYM INT 2012. [DOI: 10.1002/pi.4231] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
25
|
Liu G, Dong CM. Photoresponsive Poly(S-(o-nitrobenzyl)-l-cysteine)-b-PEO from a l-Cysteine N-Carboxyanhydride Monomer: Synthesis, Self-Assembly, and Phototriggered Drug Release. Biomacromolecules 2012; 13:1573-83. [DOI: 10.1021/bm300304t] [Citation(s) in RCA: 182] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Gang Liu
- Department of Polymer Science & Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Chang-Ming Dong
- Department of Polymer Science & Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| |
Collapse
|
26
|
Li S, Ye C, Zhao G, Zhang M, Zhao Y. Synthesis and properties of monocleavable amphiphilic comblike copolymers with alternating PEG and PCL grafts. ACTA ACUST UNITED AC 2012. [DOI: 10.1002/pola.26100] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
27
|
Liao Y, Dong CM. Synthesis, conformation transition, liquid crystal phase, and self-assembled morphology of thermosensitive homopolypeptide. ACTA ACUST UNITED AC 2012. [DOI: 10.1002/pola.25953] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
28
|
Wang YJ, Dong CM. Bioreducible and core-crosslinked hybrid micelles from trimethoxysilyl-ended poly(ε-caprolactone)-S-S-poly(ethylene oxide) block copolymers: Thiol-ene click synthesis and properties. ACTA ACUST UNITED AC 2012. [DOI: 10.1002/pola.25936] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
29
|
|
30
|
Xu YC, Dong CM. Dendron-like poly(ε-benzyloxycarbonyl-L
-lysine)/linear PEO block copolymers: Synthesis, physical characterization, self-assembly, and drug-release behavior. ACTA ACUST UNITED AC 2012. [DOI: 10.1002/pola.25886] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
|
31
|
Yin H, Kang HC, Huh KM, Bae YH. Biocompatible, pH-sensitive AB(2) Miktoarm Polymer-Based Polymersomes: Preparation, Characterization, and Acidic pH-Activated Nanostructural Transformation. ACTA ACUST UNITED AC 2012; 22:91968-19178. [PMID: 23002330 DOI: 10.1039/c2jm33750a] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Motivated by the limitations of liposomal drug delivery systems, we designed a novel histidine-based AB(2)-miktoarm polymer (mPEG-b-(polyHis)(2)) equipped with a phospholipid-mimic structure, low cytotoxicity, and pH-sensitivity. Using "core-first" click chemistry and ring-opening polymerization, mPEG(2kDa)-b-(polyHis(29kDa))(2) was successfully synthesized with a narrow molecular weight distribution (1.14). In borate buffer (pH 9), the miktoarm polymer self-assembled to form a nano-sized polymersome with a hydrodynamic radius of 70.2 nm and a very narrow size polydispersity (0.05). At 4.2 µmol/mg polymer, mPEG(2kDa)-b-(polyHis(29kDa))(2) strongly buffered against acidification in the endolysosomal pH range and exhibited low cytotoxicity on a 5 d exposure. Below pH 7.4 the polymersome transitioned to cylindrical micelles, spherical micelles, and finally unimers as the pH was decreased. The pH-induced structural transition of mPEG(2kDa)-b-(polyHis(29kDa))(2) nanostructures may be caused by the increasing hydrophilic weight fraction of mPEG(2kDa)-b-(polyHis(29kDa))(2) and can help to disrupt the endosomal membrane through proton buffering and membrane fusion of mPEG(2kDa)-b-(polyHis(29kDa))(2). In addition, a hydrophilic model dye, 5(6)-carboxyfluorescein encapsulated into the aqueous lumen of the polymersome showed a slow, sustained release at pH 7.4 but greatly accelerated release below pH 6.8, indicating a desirable pH sensitivity of the system in the range of endosomal pH. Therefore, this polymersome that is based on a biocompatible histidine-based miktoarm polymer and undergoes acid-induced transformations could serve as a drug delivery vehicle for chemical and biological drugs.
Collapse
Affiliation(s)
- Haiqing Yin
- Department of Pharmaceutics and Pharmaceutical Chemistry, The University of Utah, 421 Wakara Way, Suite 318, Salt Lake City, Utah 84108, USA
| | | | | | | |
Collapse
|
32
|
Sousa-Herves A, Riguera R, Fernandez-Megia E. PEG-dendritic block copolymers for biomedical applications. NEW J CHEM 2012. [DOI: 10.1039/c2nj20849k] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
|
33
|
Click Chemistry for Drug Delivery Nanosystems. Pharm Res 2011; 29:1-34. [DOI: 10.1007/s11095-011-0568-5] [Citation(s) in RCA: 113] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2011] [Accepted: 08/12/2011] [Indexed: 12/13/2022]
|
34
|
Liu W, Dong CM. Versatile synthesis of asymmetrical dendron-like/dendron-like poly(ε-caprolactone)-b-poly(γ-benzyl-L-glutamate) block copolymers. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24784] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
35
|
Nazemi A, Amos RC, Bonduelle CV, Gillies ER. Dendritic surface functionalization of biodegradable polymer assemblies. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24686] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
36
|
Liu W, Dong CM. Versatile Strategy for the Synthesis of Hyperbranched Poly(ε-caprolactone)s and Polypseudorotaxanes Thereof. Macromolecules 2010. [DOI: 10.1021/ma101730m] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Wei Liu
- Department of Polymer Science & Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Chang-Ming Dong
- Department of Polymer Science & Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| |
Collapse
|
37
|
Chen Y, Dong CM. pH-sensitive supramolecular polypeptide-based micelles and reverse micelles mediated by hydrogen-bonding interactions or host-guest chemistry: characterization and in vitro controlled drug release. J Phys Chem B 2010; 114:7461-8. [PMID: 20469900 DOI: 10.1021/jp100399d] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A versatile strategy is provided for the fabrication of pH-sensitive polypeptide-based normal micelles and reverse micelles from the same polypeptide-based copolymers via hydrogen-bonding interactions or host-guest chemistry. The pH-sensitive self-assembly of both linear and dendron-like/linear poly(L-glutamic acid)-b-poly(ethylene oxide) (Dm-PLG-b-PEO) block copolymers was investigated in detail by means of UV-vis, dynamic light scattering, NMR, fluorescence spectroscopy, and transmission electron microscopy. It was demonstrated that both the copolymer topology and the composition controlled the morphology of the polypeptide-cored normal micelles. Importantly, a novel class of polypeptide-shelled reverse micelles was for the first time generated by host-guest-chemistry-mediated self-assembly of these copolymers and alpha-cyclodextrin (alpha-CD) in alkaline solution. The supramolecular inclusion complexation between PEO and alpha-CD was confirmed by wide-angle X-ray diffraction, differential scanning calorimetry, and NMR. Moreover, the zeta potential of the reverse micelles ranged from -20.2 to -24.2 mV, convincingly demonstrating that the reverse micelles had an anionic PLG shell. Furthermore, the anticancer doxorubicin (DOX)-loaded micelles fabricated from the dendron-like/linear copolymer showed a higher DOX loading efficiency (38%) and capacity (24%) and sustained a longer drug-release period (approximately 70 days) than the linear counterpart. Consequently, this will provide a platform for the fabrication of supramolecular polypeptide-cored and polypeptide-shelled micelles for the anticancer drug delivery systems.
Collapse
Affiliation(s)
- Yi Chen
- Department of Polymer Science & Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, PR China
| | | |
Collapse
|
38
|
Sun L, Shen LJ, Zhu MQ, Dong CM, Wei Y. Synthesis, self-assembly, drug-release behavior, and cytotoxicity of triblock and pentablock copolymers composed of poly(ε-caprolactone), poly(L-lactide), and poly(ethylene glycol). ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.24255] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
39
|
Kar M, Vijayakumar PS, Prasad BLV, Sen Gupta S. Synthesis and characterization of poly-L-lysine-grafted silica nanoparticles synthesized via NCA polymerization and click chemistry. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2010; 26:5772-5781. [PMID: 20337478 DOI: 10.1021/la903595x] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Polypeptide polymer-grafted silica nanoparticles are of considerable interest because the ordered secondary structure of the polypeptide grafts imparts novel functional properties onto the nanoparticle composite. The synthesis of poly-L-lysine-grafted silica nanoparticles would be of particular interest because the high density of cationic charges on the surface could lead to many applications such as gene delivery and antimicrobial agents. In this work, we have developed a "grafting-to" approach using a combination of NCA polymerization and "click chemistry" to synthesize poly-L-lysine-grafted silica nanoparticles with a high graft density of 1 chain/nm(2). The covalent attachment of poly-L-lysine to silica nanoparticles (PLL-silica) was confirmed using a variety of techniques such as (13)C CP MAS NMR, TGA, and IR. This methodology was then extended to graft poly-L-lysine-b-poly-L-leucine copolymer (PLL-b-PLLeu-silica) and poly-L-benzylglutamate (PLBG-silica) onto silica nanoparticles. All of these polypeptide-grafted nanoparticles show interesting aggregation properties in solution. The efficacy of PLL-silica and PLL-b-PLLeu-silica as antimicrobial agents was tested on both gram-negative E. coli and gram-positive Bacillus subtilis.
Collapse
Affiliation(s)
- Mrityunjoy Kar
- CReST, Chemical Engineering Division, National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411008, India
| | | | | | | |
Collapse
|
40
|
del Barrio J, Oriol L, Sánchez C, Serrano JL, Di Cicco A, Keller P, Li MH. Self-Assembly of Linear−Dendritic Diblock Copolymers: From Nanofibers to Polymersomes. J Am Chem Soc 2010; 132:3762-9. [DOI: 10.1021/ja9083946] [Citation(s) in RCA: 184] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jesús del Barrio
- Departamento de Química Orgánica y Química Física, Facultad de Ciencias-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, Departamento de Física de la Materia Condensada, Facultad de Ciencias-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, Instituto Universitario de Nanociencia de Aragón, Universidad de Zaragoza, 50009 Zaragoza, Spain, Institut Curie, CNRS, Université Pierre et Marie Curie, UMR168,
| | - Luis Oriol
- Departamento de Química Orgánica y Química Física, Facultad de Ciencias-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, Departamento de Física de la Materia Condensada, Facultad de Ciencias-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, Instituto Universitario de Nanociencia de Aragón, Universidad de Zaragoza, 50009 Zaragoza, Spain, Institut Curie, CNRS, Université Pierre et Marie Curie, UMR168,
| | - Carlos Sánchez
- Departamento de Química Orgánica y Química Física, Facultad de Ciencias-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, Departamento de Física de la Materia Condensada, Facultad de Ciencias-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, Instituto Universitario de Nanociencia de Aragón, Universidad de Zaragoza, 50009 Zaragoza, Spain, Institut Curie, CNRS, Université Pierre et Marie Curie, UMR168,
| | - José Luis Serrano
- Departamento de Química Orgánica y Química Física, Facultad de Ciencias-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, Departamento de Física de la Materia Condensada, Facultad de Ciencias-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, Instituto Universitario de Nanociencia de Aragón, Universidad de Zaragoza, 50009 Zaragoza, Spain, Institut Curie, CNRS, Université Pierre et Marie Curie, UMR168,
| | - Aurélie Di Cicco
- Departamento de Química Orgánica y Química Física, Facultad de Ciencias-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, Departamento de Física de la Materia Condensada, Facultad de Ciencias-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, Instituto Universitario de Nanociencia de Aragón, Universidad de Zaragoza, 50009 Zaragoza, Spain, Institut Curie, CNRS, Université Pierre et Marie Curie, UMR168,
| | - Patrick Keller
- Departamento de Química Orgánica y Química Física, Facultad de Ciencias-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, Departamento de Física de la Materia Condensada, Facultad de Ciencias-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, Instituto Universitario de Nanociencia de Aragón, Universidad de Zaragoza, 50009 Zaragoza, Spain, Institut Curie, CNRS, Université Pierre et Marie Curie, UMR168,
| | - Min-Hui Li
- Departamento de Química Orgánica y Química Física, Facultad de Ciencias-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, Departamento de Física de la Materia Condensada, Facultad de Ciencias-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, Instituto Universitario de Nanociencia de Aragón, Universidad de Zaragoza, 50009 Zaragoza, Spain, Institut Curie, CNRS, Université Pierre et Marie Curie, UMR168,
| |
Collapse
|
41
|
del Barrio J, Oriol L, Alcalá R, Sánchez C. Photoresponsive poly(methyl methacrylate)-b
-azodendron block copolymers prepared by ATRP and click chemistry. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.23920] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
42
|
You Y, Chen Y, Hua C, Dong CM. Synthesis and thermoreversible gelation of dendron-like polypeptide/linear poly(ε-caprolactone)/dendron-like polypeptide triblock copolymers. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.23834] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
43
|
Hiki S, Kataoka K. Versatile and Selective Synthesis of “Click Chemistry” Compatible Heterobifunctional Poly(ethylene glycol)s Possessing Azide and Alkyne Functionalities. Bioconjug Chem 2010; 21:248-54. [DOI: 10.1021/bc900253p] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Shigehiro Hiki
- Department of Materials Engineering, Graduate School of Engineering, and Center for NanoBio Integration, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan, Core Research Program for Evolutional Science and Technology (CREST), Japan Science and Technology Agency (JST), Tokyo, Japan, and Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Kazunori Kataoka
- Department of Materials Engineering, Graduate School of Engineering, and Center for NanoBio Integration, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan, Core Research Program for Evolutional Science and Technology (CREST), Japan Science and Technology Agency (JST), Tokyo, Japan, and Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| |
Collapse
|
44
|
Balamurugan SS, Soto-Cantu E, Cueto R, Russo PS. Preparation of Organosoluble Silica−Polypeptide Particles by “Click” Chemistry. Macromolecules 2009. [DOI: 10.1021/ma901840n] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Sreelatha S. Balamurugan
- Department of Chemistry and Macromolecular Studies Group, Louisiana State University, Baton Rouge, Louisiana 70803
| | - Erick Soto-Cantu
- Department of Chemistry and Macromolecular Studies Group, Louisiana State University, Baton Rouge, Louisiana 70803
| | - Rafael Cueto
- Department of Chemistry and Macromolecular Studies Group, Louisiana State University, Baton Rouge, Louisiana 70803
| | - Paul S. Russo
- Department of Chemistry and Macromolecular Studies Group, Louisiana State University, Baton Rouge, Louisiana 70803
| |
Collapse
|
45
|
Iha RK, Wooley KL, Nyström AM, Burke DJ, Kade MJ, Hawker CJ. Applications of orthogonal "click" chemistries in the synthesis of functional soft materials. Chem Rev 2009; 109:5620-86. [PMID: 19905010 PMCID: PMC3165017 DOI: 10.1021/cr900138t] [Citation(s) in RCA: 1172] [Impact Index Per Article: 78.1] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Rhiannon K. Iha
- Department of Chemistry, Department of Radiology, Washington University in Saint Louis, Saint Louis, Missouri 63130, USA
| | - Karen L. Wooley
- Department of Chemistry, Department of Radiology, Washington University in Saint Louis, Saint Louis, Missouri 63130, USA
- Department of Chemistry, Texas A&M University, College Station, Texas 77842
| | - Andreas M. Nyström
- Cancer Center Karolinska, Department of Oncology-Pathology CCK, R8:03 Karolinska Hospital and Institute, SE-171 76 Stockholm, Sweden
| | - Daniel J. Burke
- Department of Chemistry and Biochemistry, Department of Materials, and Materials Research Laboratory, University of California, Santa Barbara, California 93106, USA
| | - Matthew J. Kade
- Department of Chemistry and Biochemistry, Department of Materials, and Materials Research Laboratory, University of California, Santa Barbara, California 93106, USA
| | - Craig J. Hawker
- Department of Chemistry and Biochemistry, Department of Materials, and Materials Research Laboratory, University of California, Santa Barbara, California 93106, USA
| |
Collapse
|
46
|
Rosen BM, Wilson CJ, Wilson DA, Peterca M, Imam MR, Percec V. Dendron-Mediated Self-Assembly, Disassembly, and Self-Organization of Complex Systems. Chem Rev 2009; 109:6275-540. [DOI: 10.1021/cr900157q] [Citation(s) in RCA: 1066] [Impact Index Per Article: 71.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Brad M. Rosen
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
| | - Christopher J. Wilson
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
| | - Daniela A. Wilson
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
| | - Mihai Peterca
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
| | - Mohammad R. Imam
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
| | - Virgil Percec
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323
| |
Collapse
|
47
|
Hua C, Dong CM, Wei Y. Versatile strategy for the synthesis of dendronlike polypeptide/linear poly(epsilon-caprolactone) block copolymers via click chemistry. Biomacromolecules 2009; 10:1140-8. [PMID: 19323556 DOI: 10.1021/bm801368y] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A new class of dendron-like polypeptide/linear poly(epsilon-caprolactone) block copolymers with asymmetrical topology (i.e., dendron-like poly(gamma-benzyl-l-glutamate)/linear PCL copolymers having 2(m) PBLG branches, m = 0, 1, 2, and 3; denoted as PCL-Dm-PBLG) was for the first time synthesized via the combination of controlled ring-opening polymerization (ROP) of epsilon-caprolactone, click chemistry, and the ROP of gamma-benzyl-l-glutamate N-carboxyanhydride (BLG-NCA). The linear hydroxyl-terminated PCL (PCL-OH) was synthesized by controlled ROP of epsilon-caprolactone and then transformed into clickable azide-terminated PCL (PCL-N(3)). The PCL-N(3) precursor was further click conjugated with propargyl focal point PAMAM-typed dendrons (i.e., Dm having 2(m) primary amine groups) to generate PCL-dendrons (PCL-Dm) using CuBr/PMDETA as catalyst in dimethylformamide solution at 35 degrees C. Finally, PCL-Dm was used as macroinitiator for the ROP of BLG-NCA monomer to produce the targeted PCL-Dm-PBLG block copolymers. Their molecular structures and physical properties were characterized in detail by FT-IR, NMR, matrix assisted laser desorption ionization time-of-flight mass spectrometry, gel permeation chromatography, differential scanning calorimetry, and wide-angle X-ray diffraction. To the best of our knowledge, this is the first report that describes the synthesis of dendron-like polypeptide/linear PCL block copolymers with asymmetrical topology via the combination of ROP and click chemistry. Consequently, this provides a versatile strategy for the synthesis of biodegradable and biomimetic dendron-like polypeptide-based biohybrids.
Collapse
Affiliation(s)
- Chong Hua
- Department of Polymer Science and Engineering, School of Chemistry and Chemical Technology, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China
| | | | | |
Collapse
|
48
|
Hu Z, Fan X, Wang H, Wang J. Synthesis and characterization of biodegradable and biocompatible amphiphilic block copolymers bearing pendant amino acid residues. POLYMER 2009. [DOI: 10.1016/j.polymer.2009.06.073] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
49
|
Yang Y, Hua C, Dong CM. Synthesis, Self-Assembly, and In Vitro Doxorubicin Release Behavior of Dendron-like/Linear/Dendron-like Poly(ε-caprolactone)-b-Poly(ethylene glycol)-b-Poly(ε-caprolactone) Triblock Copolymers. Biomacromolecules 2009; 10:2310-8. [DOI: 10.1021/bm900497z] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Yang Yang
- Department of Polymer Science & Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, People’s Republic of China
| | - Chong Hua
- Department of Polymer Science & Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, People’s Republic of China
| | - Chang-Ming Dong
- Department of Polymer Science & Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, People’s Republic of China
| |
Collapse
|
50
|
Gong F, Cheng X, Wang S, Wang Y, Gao Y, Cheng S. Biodegradable comb-dendritic tri-block copolymers consisting of poly(ethylene glycol) and poly(l-lactide): Synthesis, characterizations, and regulation of surface morphology and cell responses. POLYMER 2009. [DOI: 10.1016/j.polymer.2009.04.033] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|