1
|
Sutthasupa S, Pankaew A, Thisan S, Wangngae S, Kumphune S. Approaching Tryptophan-Derived Polynorbornene Fluorescent Chemosensors: Synthesis, Characterization, and Sensing Ability for Biomedical Applications as Biomarkers for Detecting Fe 2+ Ions. Biomacromolecules 2024; 25:2875-2889. [PMID: 38554086 DOI: 10.1021/acs.biomac.4c00021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/01/2024]
Abstract
We present a novel group of tryptophan (Trp)-based fluorescent polymeric probes synthesized via ring-opening metathesis polymerization (ROMP) of Trp-derived norbornene monomers. These probes, in mono- and disubstituted forms, incorporate amide and ester anchoring groups. The quantity of Trp substituents did not affect fluorescence selectivity but influenced quenching percentage. Poly-diamide-Trp, Poly-monoamide-Trp, Poly-diester-Trp, and Poly-monoester-Trp probes displayed selective detection of Fe2+ and Fe3+ ions with fluorescence on-off characteristics. Poly-diamide-Trp and Poly-monoamide-Trp exhibited a limit of detection (LOD) for Fe2+ and Fe3+ ions of 0.86-11.32 μM, while Poly-diester-Trp and Poly-monoester-Trp showed higher LODs (21.8-108.7 μM). These probes exhibited high selectivity over Fe2+, a crucial metal ion in the body known for its redox properties causing oxidative stress and cell damage. Cell cytotoxicity tests in various cell types confirmed biocompatibility. Additionally, Poly-diamide-Trp displayed excellent cell permeability and iron ion detection in EA.hy926 cells, suggesting potential for bioimaging and clinical applications.
Collapse
Affiliation(s)
- Sutthira Sutthasupa
- Division of Packaging Technology, Faculty of Agro Industry, Chiang Mai University, Chiang Mai 50100, Thailand
- Biomedical Engineering and Innovation Research Center, Chiang Mai University, Mueang Chiang Mai District, Chiang Mai, 50200 Thailand
| | - Aphiwat Pankaew
- Mahidol University-Frontier Research Facility, Mahidol University at Salaya, Phuttamonthon 4 Road, Salaya 73170, Nakhon Pathom, Thailand
| | - Sukanya Thisan
- Biomedical Engineering and Innovation Research Center, Chiang Mai University, Mueang Chiang Mai District, Chiang Mai, 50200 Thailand
- Biomedical Engineering Institute (BMEI), Chiang Mai University, Chiang Mai 502200, Thailand
| | - Sirilak Wangngae
- Office of Research Administration, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Sarawut Kumphune
- Biomedical Engineering and Innovation Research Center, Chiang Mai University, Mueang Chiang Mai District, Chiang Mai, 50200 Thailand
- Biomedical Engineering Institute (BMEI), Chiang Mai University, Chiang Mai 502200, Thailand
| |
Collapse
|
2
|
Parshina YP, Kovylina TA, Konev AN, Belikov AA, Baber PO, Komarova AD, Romaeva EA, Bochkarev LN. Norbornene-Substituted Cationic Iridium(III) Complex and Water-Soluble Luminescent Polymers Based on It: Synthesis, Photophysical and Cytotoxic Properties. RUSS J GEN CHEM+ 2022. [DOI: 10.1134/s1070363222120167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Abstract
A norbornene-substituted cationic iridium(III) complex containing 1-phenylisoquinoline cyclometalating ligands and an additional phenylimidazophenanthroline ligand was synthesized. On the base of this complex, water-soluble polymers were obtained by ring-opening metathesis polymerization (ROMP). The resulting polymers showed oxygen-dependent phosphorescence in the orange spectral region and high cytotoxicity against HCT116 cancer cells.
Collapse
|
3
|
Simultaneous Probing of Metabolism and Oxygenation of Tumors In Vivo Using FLIM of NAD(P)H and PLIM of a New Polymeric Ir(III) Oxygen Sensor. Int J Mol Sci 2022; 23:ijms231810263. [PMID: 36142177 PMCID: PMC9499414 DOI: 10.3390/ijms231810263] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 08/29/2022] [Indexed: 11/25/2022] Open
Abstract
Tumor cells are well adapted to grow in conditions of variable oxygen supply and hypoxia by switching between different metabolic pathways. However, the regulatory effect of oxygen on metabolism and its contribution to the metabolic heterogeneity of tumors have not been fully explored. In this study, we develop a methodology for the simultaneous analysis of cellular metabolic status, using the fluorescence lifetime imaging microscopy (FLIM) of metabolic cofactor NAD(P)H, and oxygen level, using the phosphorescence lifetime imaging (PLIM) of a new polymeric Ir(III)-based sensor (PIr3) in tumors in vivo. The sensor, derived from a polynorbornene and cyclometalated iridium(III) complex, exhibits the oxygen-dependent quenching of phosphorescence with a 40% longer lifetime in degassed compared to aerated solutions. In vitro, hypoxia resulted in a correlative increase in PIr3 phosphorescence lifetime and free (glycolytic) NAD(P)H fraction in cells. In vivo, mouse tumors demonstrated a high degree of cellular-level heterogeneity of both metabolic and oxygen states, and a lower dependence of metabolism on oxygen than cells in vitro. The small tumors were hypoxic, while the advanced tumors contained areas of normoxia and hypoxia, which was consistent with the pimonidazole assay and angiographic imaging. Dual FLIM/PLIM metabolic/oxygen imaging will be valuable in preclinical investigations into the effects of hypoxia on metabolic aspects of tumor progression and treatment response.
Collapse
|
4
|
Bochkarev LN, Parshina YP, Gracheva YV, Kovylina TA, Lermontova SA, Klapshina LG, Konev AN, Lopatin MA, Lukina MM, Komarova AD, Shcheslavskiy VI, Shirmanova MV. Red Light-Emitting Water-Soluble Luminescent Iridium-Containing Polynorbornenes: Synthesis, Characterization and Oxygen Sensing Properties in Biological Tissues In Vivo. Molecules 2021; 26:6349. [PMID: 34770757 PMCID: PMC8587708 DOI: 10.3390/molecules26216349] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/12/2021] [Accepted: 10/18/2021] [Indexed: 11/16/2022] Open
Abstract
New water-soluble polynorbornenes P1-P4 containing oligoether, amino acid groups and luminophoric complexes of iridium(III) were synthesized by ring-opening metathesis polymerization. The polymeric products in organic solvents and in water demonstrate intense photoluminescence in the red spectral region. The polymers P1 and P3 with 1-phenylisoquinoline cyclometalating ligands in iridium fragments reveal 4-6 fold higher emission quantum yields in solutions than those of P2 and P4 that contain iridium complexes with 1-(thien-2-yl)isoquinoline cyclometalating ligands. The emission parameters of P1-P4 in degassed solutions essentially differ from those in the aerated solutions showing oxygen-dependent quenching of phosphorescence. Biological testing of P1 and P3 demonstrates that the polymers do not penetrate into live cultured cancer cells and normal skin fibroblasts and do not possess cytotoxicity within the concentrations and time ranges reasonable for biological studies. In vivo, the polymers display longer phosphorescence lifetimes in mouse tumors than in muscle, as measured using phosphorescence lifetime imaging (PLIM), which correlates with tumor hypoxia. Therefore, preliminary evaluation of the synthesized polymers shows their suitability for noninvasive in vivo assessments of oxygen levels in biological tissues.
Collapse
Affiliation(s)
- Leonid N. Bochkarev
- Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinina, 49, 603950 Nizhny Novgorod, Russia; (Y.P.P.); (Y.V.G.); (T.A.K.); (S.A.L.); (L.G.K.); (A.N.K.); (M.A.L.)
| | - Yulia P. Parshina
- Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinina, 49, 603950 Nizhny Novgorod, Russia; (Y.P.P.); (Y.V.G.); (T.A.K.); (S.A.L.); (L.G.K.); (A.N.K.); (M.A.L.)
| | - Yana V. Gracheva
- Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinina, 49, 603950 Nizhny Novgorod, Russia; (Y.P.P.); (Y.V.G.); (T.A.K.); (S.A.L.); (L.G.K.); (A.N.K.); (M.A.L.)
| | - Tatyana A. Kovylina
- Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinina, 49, 603950 Nizhny Novgorod, Russia; (Y.P.P.); (Y.V.G.); (T.A.K.); (S.A.L.); (L.G.K.); (A.N.K.); (M.A.L.)
| | - Svetlana A. Lermontova
- Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinina, 49, 603950 Nizhny Novgorod, Russia; (Y.P.P.); (Y.V.G.); (T.A.K.); (S.A.L.); (L.G.K.); (A.N.K.); (M.A.L.)
| | - Larisa G. Klapshina
- Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinina, 49, 603950 Nizhny Novgorod, Russia; (Y.P.P.); (Y.V.G.); (T.A.K.); (S.A.L.); (L.G.K.); (A.N.K.); (M.A.L.)
| | - Aleksey N. Konev
- Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinina, 49, 603950 Nizhny Novgorod, Russia; (Y.P.P.); (Y.V.G.); (T.A.K.); (S.A.L.); (L.G.K.); (A.N.K.); (M.A.L.)
| | - Mikhail A. Lopatin
- Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinina, 49, 603950 Nizhny Novgorod, Russia; (Y.P.P.); (Y.V.G.); (T.A.K.); (S.A.L.); (L.G.K.); (A.N.K.); (M.A.L.)
| | - Maria M. Lukina
- Institute of Experimental Oncology and Biomedical Technologies, Privolzhsky Research Medical University, Minin and Pozharsky Sq. 10/1, 603005 Nizhny Novgorod, Russia; (M.M.L.); (A.D.K.); (V.I.S.); (M.V.S.)
| | - Anastasia D. Komarova
- Institute of Experimental Oncology and Biomedical Technologies, Privolzhsky Research Medical University, Minin and Pozharsky Sq. 10/1, 603005 Nizhny Novgorod, Russia; (M.M.L.); (A.D.K.); (V.I.S.); (M.V.S.)
| | - Vladislav I. Shcheslavskiy
- Institute of Experimental Oncology and Biomedical Technologies, Privolzhsky Research Medical University, Minin and Pozharsky Sq. 10/1, 603005 Nizhny Novgorod, Russia; (M.M.L.); (A.D.K.); (V.I.S.); (M.V.S.)
- Becker&Hickl GmbH, Nunsdorfer Ring 7-9, 12277 Berlin, Germany
| | - Marina V. Shirmanova
- Institute of Experimental Oncology and Biomedical Technologies, Privolzhsky Research Medical University, Minin and Pozharsky Sq. 10/1, 603005 Nizhny Novgorod, Russia; (M.M.L.); (A.D.K.); (V.I.S.); (M.V.S.)
| |
Collapse
|
5
|
Le TN, Lin KY, Valaboju A, Lee CK, Jiang JC, Rao NV. The fluorescence turn-off mechanism of a norbornene-derived homopolymer – an Al 3+ colorimetric and fluorescent chemosensor. MATERIALS ADVANCES 2021. [DOI: 10.1039/d1ma00254f] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
A norbornene-derived hydrazone polymer was developed for high selectivity, and to be used as an effective colorimetric and fluorescent chemosensor of Al3+ in aqueous solutions.
Collapse
Affiliation(s)
- Trong-Nghia Le
- Department of Chemical Engineering
- National Taiwan University of Science and Technology
- Taipei
- Taiwan
| | - Kuan-Yu Lin
- Department of Chemical Engineering
- National Taiwan University of Science and Technology
- Taipei
- Taiwan
| | - Anusha Valaboju
- Department of Chemical Engineering
- National Taiwan University of Science and Technology
- Taipei
- Taiwan
| | - Cheng-Kang Lee
- Department of Chemical Engineering
- National Taiwan University of Science and Technology
- Taipei
- Taiwan
| | - Jyh-Chiang Jiang
- Department of Chemical Engineering
- National Taiwan University of Science and Technology
- Taipei
- Taiwan
| | - N. Vijayakameswara Rao
- Department of Chemical Engineering
- National Taiwan University of Science and Technology
- Taipei
- Taiwan
| |
Collapse
|
6
|
Sotani T, Mizokuro T, Yajima T, Sogawa H, Sanda F. Highly photoluminescent poly(norbornene)s carrying platinum–acetylide complex moieties in their side chains: evaluation of oxygen sensing and TTA–UC. Polym Chem 2021. [DOI: 10.1039/d1py00665g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Poly(norbornene)s carrying platinum–acetylide complex moieties change their photoluminescence colors in response to oxygen. The polymers serve as excellent sensitizers of TTA–UC with 9,10-diphenylanthracene.
Collapse
Affiliation(s)
- Taichi Sotani
- Department of Chemistry and Materials Engineering, Faculty of Chemistry, Materials and Bioengineering, Kansai University, 3-3-35 Yamate-cho, Suita, Osaka 564-8680, Japan
| | - Toshiko Mizokuro
- National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Tatsuo Yajima
- Department of Chemistry and Materials Engineering, Faculty of Chemistry, Materials and Bioengineering, Kansai University, 3-3-35 Yamate-cho, Suita, Osaka 564-8680, Japan
| | - Hiromitsu Sogawa
- Department of Chemistry and Materials Engineering, Faculty of Chemistry, Materials and Bioengineering, Kansai University, 3-3-35 Yamate-cho, Suita, Osaka 564-8680, Japan
| | - Fumio Sanda
- Department of Chemistry and Materials Engineering, Faculty of Chemistry, Materials and Bioengineering, Kansai University, 3-3-35 Yamate-cho, Suita, Osaka 564-8680, Japan
| |
Collapse
|
7
|
Martin H, Somers T, Dwyer M, Robson R, Pfeffer FM, Bjornsson R, Krämer T, Kavanagh K, Velasco-Torrijos T. Scaffold diversity for enhanced activity of glycosylated inhibitors of fungal adhesion. RSC Med Chem 2020; 11:1386-1401. [PMID: 34095846 DOI: 10.1039/d0md00224k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 08/11/2020] [Indexed: 12/20/2022] Open
Abstract
Candida albicans is one of the most prevalent fungal pathogens involved in hospital acquired infections. It binds to glycans at the surface of epithelial cells and initiates infection. This process can be blocked by synthetic carbohydrates that mimic the structure of cell surface glycans. Herein we report the evaluation of a series of divalent glycosides featuring aromatic (benzene, squaramide) and bicyclic aliphatic (norbornene) scaffolds, with the latter being the first examples of their kind as small molecule anti-adhesion glycoconjugates. Galactosides 1 and 6, built on an aromatic core, were most efficient inhibitors of adhesion of C. albicans to buccal epithelial cells, displacing up to 36% and 48%, respectively, of yeast already attached to epithelial cells at 138 μM. Remarkably, cis-endo-norbornene 21 performed comparably to benzene-core derivatives. Conformational analysis reveals a preference for compounds 1 and 21 to adopt folded conformations. These results highlight the potential of norbornenes as a new class of aliphatic scaffolds for the synthesis of anti-adhesion compounds.
Collapse
Affiliation(s)
- Harlei Martin
- Department of Chemistry, Maynooth University Maynooth Co. Kildare Ireland
| | - Tara Somers
- Department of Biology, Maynooth University Maynooth Co. Kildare Ireland
| | - Mathew Dwyer
- Department of Biology, Maynooth University Maynooth Co. Kildare Ireland
| | - Ryan Robson
- School of Life and Environmental Sciences, Deakin University Geelong Victoria 3217 Australia
| | - Frederick M Pfeffer
- School of Life and Environmental Sciences, Deakin University Geelong Victoria 3217 Australia
| | - Ragnar Bjornsson
- Department of Inorganic Spectroscopy, Max Planck Institute for Chemical Energy Conversion Stiftstrasse 34-36 45470 Mülheim an der Ruhr Germany
| | - Tobias Krämer
- Department of Chemistry, Maynooth University Maynooth Co. Kildare Ireland .,The Hamilton Institute, Maynooth University Maynooth Co. Kildare Ireland
| | - Kevin Kavanagh
- Department of Biology, Maynooth University Maynooth Co. Kildare Ireland.,The Kathleen Lonsdale Institute for Human Health Research, Maynooth University Maynooth Co. Kildare Ireland
| | - Trinidad Velasco-Torrijos
- Department of Chemistry, Maynooth University Maynooth Co. Kildare Ireland .,The Kathleen Lonsdale Institute for Human Health Research, Maynooth University Maynooth Co. Kildare Ireland
| |
Collapse
|
8
|
Self-assembled nanostructures from amphiphilic block copolymers prepared via ring-opening metathesis polymerization (ROMP). Prog Polym Sci 2020. [DOI: 10.1016/j.progpolymsci.2020.101278] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
9
|
Bochkarev LN, Platonova EO, Lermontova SA, Klapshina LG, Konev AN, Abakumov GA. Iridium-Containing Polymers Based on Norbornene and 7-Oxa-norbornene Monomers: Synthesis and Photophysical and Biological Properties. POLYMER SCIENCE SERIES C 2019. [DOI: 10.1134/s1811238219010041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
10
|
Thermo-responsive micelles prepared from brush-like block copolymers of proline- and oligo(lactide)-functionalized norbornenes. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.05.072] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
11
|
Nowalk JA, Fang C, Short AL, Weiss RM, Swisher JH, Liu P, Meyer TY. Sequence-Controlled Polymers Through Entropy-Driven Ring-Opening Metathesis Polymerization: Theory, Molecular Weight Control, and Monomer Design. J Am Chem Soc 2019; 141:5741-5752. [PMID: 30714723 PMCID: PMC6685222 DOI: 10.1021/jacs.8b13120] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The bulk properties of a copolymer are directly affected by monomer sequence, yet efficient, scalable, and controllable syntheses of sequenced copolymers remain a defining challenge in polymer science. We have previously demonstrated, using polymers prepared by a step-growth synthesis, that hydrolytic degradation of poly(lactic- co-glycolic acid)s is dramatically affected by sequence. While much was learned, the step-growth mechanism gave no molecular weight control, unpredictable yields, and meager scalability. Herein, we describe the synthesis of closely related sequenced polyesters prepared by entropy-driven ring-opening metathesis polymerization (ED-ROMP) of strainless macromonomers with imbedded monomer sequences of lactic, glycolic, 6-hydroxy hexanoic, and syringic acids. The incorporation of ethylene glycol and metathesis linkers facilitated synthesis and provided the olefin functionality needed for ED-ROMP. Ring-closing to prepare the cyclic macromonomers was demonstrated using both ring-closing metathesis and macrolactonization reactions. Polymerization produced macromolecules with controlled molecular weights on a multigram scale. To further enhance molecular weight control, the macromonomers were prepared with cis-olefins in the metathesis-active segment. Under these selectivity-enhanced (SEED-ROMP) conditions, first-order kinetics and narrow dispersities were observed and the effect of catalyst initiation rate on the polymerization was investigated. Enhanced living character was further demonstrated through the preparation of block copolymers. Computational analysis suggested that the enhanced polymerization kinetics were due to the cis-macrocyclic olefin being less flexible and having a larger population of metathesis-reactive conformers. Although used for polyesters in this investigation, SEED-ROMP represents a general method for incorporation of sequenced segments into molecular weight-controlled polymers.
Collapse
Affiliation(s)
- Jamie A. Nowalk
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Cheng Fang
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
- Computational Modeling & Simulation Program, University of Pittsburgh, Pittsburgh, Pennsylvania, 15260
| | - Amy L. Short
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Ryan M. Weiss
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Jordan H. Swisher
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Peng Liu
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Tara Yvonne Meyer
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
- McGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, 15219, United States
| |
Collapse
|
12
|
Sutthasupa S, Sanda F. Macroporous scaffolds: Molecular brushes based on oligo(lactic acid)–amino acid–indomethacin conjugated poly(norbornene)s. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2017.11.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
13
|
Li M, Cui F, Li Y, Tao Y, Wang X. Crystalline Regio-/Stereoregular Glycine-Bearing Polymers from ROMP: Effect of Microstructures on Materials Performances. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b02244] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Maosheng Li
- University of Chinese
Academy of Sciences, Beijing 100039, People’s Republic of China
| | | | | | | | | |
Collapse
|
14
|
Sutthasupa S, Sanda F. Synthesis of diblock copolymers of indomethacin/aspartic acid conjugated norbornenes and characterization of their self-assembled nanostructures as drug carriers. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.10.029] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
15
|
Ring-opening metathesis polymerization of cis-5-norbornene-endo-2,3-dicarboxylic anhydride derivatives using the grubbs third generation catalyst. CHINESE JOURNAL OF POLYMER SCIENCE 2016. [DOI: 10.1007/s10118-017-1873-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
16
|
Perry MR, Ebrahimi T, Morgan E, Edwards PM, Hatzikiriakos SG, Schafer LL. Catalytic Synthesis of Secondary Amine-Containing Polymers: Variable Hydrogen Bonding for Tunable Rheological Properties. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b00306] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
| | - Tannaz Ebrahimi
- Department
of Chemical and Biological Engineering, University of British Columbia, Vancouver, British Columbia V6T 1Z3, Canada
| | | | | | - Savvas G. Hatzikiriakos
- Department
of Chemical and Biological Engineering, University of British Columbia, Vancouver, British Columbia V6T 1Z3, Canada
| | | |
Collapse
|
17
|
Ladmiral V, Charlot A, Semsarilar M, Armes SP. Synthesis and characterization of poly(amino acid methacrylate)-stabilized diblock copolymer nano-objects. Polym Chem 2015. [DOI: 10.1039/c4py01556h] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Two amino acid methacrylates prepared via Michael addition are used as building blocks to prepare novel diblock copolymer nano-objects via polymerisation-induced self-assembly.
Collapse
Affiliation(s)
- Vincent Ladmiral
- Institut Charles Gerhardt de Montpellier (UMR 5253
- CNRS-UM2-ENSCM-UM1) ENSCM
- 34296 Montpellier
- France
| | | | - Mona Semsarilar
- Institut Européen des Membranes (UMR 5635
- ENSCM-CNRS-UM2)
- Université Montpellier 2
- 34095 Montpellier Cedex 05
- France
| | | |
Collapse
|
18
|
Xie N, Feng K, Chen B, Zhao M, Peng S, Zhang LP, Tung CH, Wu LZ. Water-soluble copolymeric materials: switchable NIR two-photon fluorescence imaging agents for living cancer cells. J Mater Chem B 2014; 2:502-510. [DOI: 10.1039/c3tb21251c] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
19
|
Lu G, Li Y, Dai B, Xu C, Huang X. Synthesis of a well-defined polyallene-based amphiphilic graft copolymer via sequential living coordination polymerization and SET-LRP. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26571] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
20
|
Rao N V, Kishore A, Sarkar S, Das Sarma J, Shunmugam R. Norbornene-Derived Poly-d-lysine Copolymers as Quantum Dot Carriers for Neuron Growth. Biomacromolecules 2012; 13:2933-44. [DOI: 10.1021/bm300968y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Vijayakameswara Rao N
- Polymer
Research Centre, Department of Chemical Sciences and ‡Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata (IISER K), India
| | - Abhinoy Kishore
- Polymer
Research Centre, Department of Chemical Sciences and ‡Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata (IISER K), India
| | - Santu Sarkar
- Polymer
Research Centre, Department of Chemical Sciences and ‡Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata (IISER K), India
| | - Jayasri Das Sarma
- Polymer
Research Centre, Department of Chemical Sciences and ‡Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata (IISER K), India
| | - Raja Shunmugam
- Polymer
Research Centre, Department of Chemical Sciences and ‡Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata (IISER K), India
| |
Collapse
|
21
|
Herndon JW. The chemistry of the carbon–transition metal double and triple bond: Annual survey covering the year 2010. Coord Chem Rev 2012. [DOI: 10.1016/j.ccr.2012.02.015] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
22
|
Feng K, Xie N, Chen B, Zhang LP, Tung CH, Wu LZ. Reversible Light-Triggered Transition of Amphiphilic Random Copolymers. Macromolecules 2012. [DOI: 10.1021/ma300734z] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Ke Feng
- Key Laboratory of Photochemical Conversion
and Optoelectronic Materials, Technical Institute of Physics and Chemistry,
the Chinese Academy of Sciences, Beijing
100190, P. R. China
| | - Nan Xie
- School
of Chemical Biology and Pharmaceutical Sciences, Capital Medical University, Beijing 100069, P. R. China
| | - Bin Chen
- Key Laboratory of Photochemical Conversion
and Optoelectronic Materials, Technical Institute of Physics and Chemistry,
the Chinese Academy of Sciences, Beijing
100190, P. R. China
| | - Li-Ping Zhang
- Key Laboratory of Photochemical Conversion
and Optoelectronic Materials, Technical Institute of Physics and Chemistry,
the Chinese Academy of Sciences, Beijing
100190, P. R. China
| | - Chen-Ho Tung
- Key Laboratory of Photochemical Conversion
and Optoelectronic Materials, Technical Institute of Physics and Chemistry,
the Chinese Academy of Sciences, Beijing
100190, P. R. China
| | - Li-Zhu Wu
- Key Laboratory of Photochemical Conversion
and Optoelectronic Materials, Technical Institute of Physics and Chemistry,
the Chinese Academy of Sciences, Beijing
100190, P. R. China
| |
Collapse
|
23
|
Randolph LM, Chien MP, Gianneschi NC. Biological stimuli and biomolecules in the assembly and manipulation of nanoscale polymeric particles. Chem Sci 2012; 3:10.1039/C2SC00857B. [PMID: 24353895 PMCID: PMC3864871 DOI: 10.1039/c2sc00857b] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Living systems are replete with complex, stimuli-responsive nanoscale materials and molecular self-assemblies. There is an ever increasing and intense interest within the chemical sciences to understand, mimic and interface with these biological systems utilizing synthetic and/or semi-synthetic tools. Our aim in this review is to give perspective on this emerging field of research by highlighting examples of polymeric nanoparticles and micelles that are prepared utilizing biopolymers together with synthetic polymers for the purpose of developing nanomaterials capable of interacting and responding to biologically relevant stimuli. It is expected that with the merging of evolved biological molecules with synthetic materials, will come the ability to prepare complex, functional devices. A variety of applications will become accessible including self-healing materials, self-replicating systems, biodiagnostic tools, drug targeting materials and autonomous, adaptive sensors. Most importantly, the success of this type of strategy will impact how biomolecules are stabilized and incorporated into synthetic devices and at the same time, will influence how synthetic materials are utilized within biomedical applications.
Collapse
Affiliation(s)
| | | | - Nathan C. Gianneschi
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Dr, La Jolla, CA, 92093, USA
| |
Collapse
|
24
|
Jin Q, Luy C, Ji J, Agarwal S. Design and proof of reversible micelle-to-vesicle multistimuli-responsive morphological regulations. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.25050] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
25
|
Xie M, Zhang L, Liao Y, Ding L, Zeng C, You Z. Preparation of reactive block copolymers and their transformation to hollowed nanostructures. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24951] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
26
|
Lian WR, Wu HY, Wang KL, Liaw DJ, Lee KR, Lai JY. High glass transition and thermally stable polynorbornenes containing fluorescent dipyrene moieties via ring-opening metathesis polymerization. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24796] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
27
|
Lian WR, Wang KL, Jiang JC, Liaw DJ, Lee KR, Lai JY. Preparation of neutrally colorless, transparent polynorbornenes with multiple redox-active chromophores via ring-opening metathesis polymerization toward electrochromic applications. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24760] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
28
|
Recent advances in ring-opening metathesis polymerization, and application to synthesis of functional materials. Polym J 2010. [DOI: 10.1038/pj.2010.94] [Citation(s) in RCA: 254] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
29
|
Zhang L, Song C, Yu J, Yang D, Xie M. One-pot synthesis of polymeric nanoparticle by ring-opening metathesis polymerization. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.24323] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
30
|
|