1
|
Jaworska J, Sobota M, Pastusiak M, Kawalec M, Janeczek H, Rychter P, Lewicka K, Dobrzyński P. Synthesis of Polyacids by Copolymerization of l-Lactide with MTC-COOH Using Zn[(acac)(L)H 2O] Complex as an Initiator. Polymers (Basel) 2022; 14:polym14030503. [PMID: 35160492 PMCID: PMC8839564 DOI: 10.3390/polym14030503] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 01/19/2022] [Accepted: 01/25/2022] [Indexed: 02/04/2023] Open
Abstract
This work presents the results of research on the preparation of bioresorbable functional polyestercarbonates containing side carboxyl groups. These copolymers were synthesized in two ways: the classic two-step process involving the copolymerization of L-lactide and a cyclic carbonate containing a blocked side carboxylate group in the form of a benzyl ester (MTC-Bz) and its subsequent deprotection, and a new way involving the one-step copolymerization of L-lactide with this same carbonate, but containing an unprotected carboxyl group (MTC-COOH). Both reactions were carried out under identical conditions in the melt, using a specially selected zinc chelate complex, with Zn [(acac)(L)H2O] (where: L-N-(pyridin-4-ylmethylene) phenylalaninate ligand) as an initiator. The differences in the kinetics of both reactions and their courses were pictured. The reactivity of the MTC-COOH monomer without a blocking group in the studied co-polymerization was much higher, even slightly higher than L-lactide, which allowed the practically complete conversion of the comonomers in a much shorter time. The basic final properties of the obtained copolymers and the microstructures of their chains were determined. The single-step synthesis of biodegradable polyacids was much simpler. Contrary to the conventional method, this made it possible to obtain copolymers containing all carbonate units with carboxyl groups, without even traces of the heavy metals used in the deprotection of the carboxyl groups, the presence of which is known to be very difficult to completely remove from the copolymers obtained in the two-step process.
Collapse
Affiliation(s)
- Joanna Jaworska
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 Curie-Sklodowskiej Str., 41-819 Zabrze, Poland; (J.J.); (M.S.); (M.P.); (M.K.); (H.J.)
| | - Michał Sobota
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 Curie-Sklodowskiej Str., 41-819 Zabrze, Poland; (J.J.); (M.S.); (M.P.); (M.K.); (H.J.)
| | - Małgorzata Pastusiak
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 Curie-Sklodowskiej Str., 41-819 Zabrze, Poland; (J.J.); (M.S.); (M.P.); (M.K.); (H.J.)
| | - Michał Kawalec
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 Curie-Sklodowskiej Str., 41-819 Zabrze, Poland; (J.J.); (M.S.); (M.P.); (M.K.); (H.J.)
| | - Henryk Janeczek
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 Curie-Sklodowskiej Str., 41-819 Zabrze, Poland; (J.J.); (M.S.); (M.P.); (M.K.); (H.J.)
| | - Piotr Rychter
- Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, 13/15 Armii Krajowej Av., 42-200 Czestochowa, Poland; (P.R.); (K.L.)
| | - Kamila Lewicka
- Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, 13/15 Armii Krajowej Av., 42-200 Czestochowa, Poland; (P.R.); (K.L.)
| | - Piotr Dobrzyński
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 Curie-Sklodowskiej Str., 41-819 Zabrze, Poland; (J.J.); (M.S.); (M.P.); (M.K.); (H.J.)
- Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, 13/15 Armii Krajowej Av., 42-200 Czestochowa, Poland; (P.R.); (K.L.)
- Correspondence:
| |
Collapse
|
2
|
Posey N, Ma Y, Lueckheide M, Danischewski J, Fagan JA, Prabhu VM. Tuning Net Charge in Aliphatic Polycarbonates Alters Solubility and Protein Complexation Behavior. ACS OMEGA 2021; 6:22589-22602. [PMID: 34514231 PMCID: PMC8427630 DOI: 10.1021/acsomega.1c02523] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Accepted: 08/12/2021] [Indexed: 06/13/2023]
Abstract
A synthetic strategy yielded polyelectrolytes and polyampholytes with tunable net charge for complexation and protein binding. Organocatalytic ring-opening polymerizations yielded aliphatic polycarbonates that were functionalized with both carboxylate and ammonium side chains in a post-polymerization, radical-mediated thiol-ene reaction. Incorporating net charge into the polymer architecture altered the chain dimensions in phosphate buffered solution in a manner consistent with self-complexation and complexation behavior with model proteins. A net cationic polyampholyte with 5% of carboxylate side chains formed large clusters rather than small complexes with bovine serum albumin, while 50% carboxylate polyampholyte was insoluble. Overall, the aliphatic polycarbonates with varying net charge exhibited different macrophase solution behaviors when mixed with protein, where self-complexation appears to compete with protein binding and larger-scale complexation.
Collapse
Affiliation(s)
| | - Yuanchi Ma
- Materials Science and Engineering Division,
Material Measurement Laboratory, National
Institute of Standards and Technology, 100 Bureau Drive, Gaithersburg, Maryland 20899, United States
| | - Michael Lueckheide
- Materials Science and Engineering Division,
Material Measurement Laboratory, National
Institute of Standards and Technology, 100 Bureau Drive, Gaithersburg, Maryland 20899, United States
| | - Julia Danischewski
- Materials Science and Engineering Division,
Material Measurement Laboratory, National
Institute of Standards and Technology, 100 Bureau Drive, Gaithersburg, Maryland 20899, United States
| | - Jeffrey A. Fagan
- Materials Science and Engineering Division,
Material Measurement Laboratory, National
Institute of Standards and Technology, 100 Bureau Drive, Gaithersburg, Maryland 20899, United States
| | - Vivek M. Prabhu
- Materials Science and Engineering Division,
Material Measurement Laboratory, National
Institute of Standards and Technology, 100 Bureau Drive, Gaithersburg, Maryland 20899, United States
| |
Collapse
|
3
|
Liang E, Guo Z, Hu Z, Chen Z, Reheman A, Wang J, Hu J. pH-Responsive expandable polycarbonate–doxorubicin conjugate nanoparticles for fast intracellular drug release. NEW J CHEM 2021. [DOI: 10.1039/d1nj00598g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nanoparticles with tertiary amines were prepared, which are pH-responsive, expanding to expose the acid-sensitive chemical bond and accelerating drug release.
Collapse
Affiliation(s)
- Enhui Liang
- Center for Molecular Science and Engineering
- College of Science
- Northeastern University
- Shenyang
- P. R. China
| | - Zhihao Guo
- Center for Molecular Science and Engineering
- College of Science
- Northeastern University
- Shenyang
- P. R. China
| | - Zhuang Hu
- Center for Molecular Science and Engineering
- College of Science
- Northeastern University
- Shenyang
- P. R. China
| | - Zhangpei Chen
- Center for Molecular Science and Engineering
- College of Science
- Northeastern University
- Shenyang
- P. R. China
| | - Aikebaier Reheman
- Key Laboratory of Toxicology
- Medical College
- Ningde Normal University
- Ningde
- China
| | - Jiwei Wang
- Fujian Province University Engineering Research Center of Mindong She Medicine
- Medical College
- Ningde Normal University
- Ningde
- China
| | - Jianshe Hu
- Center for Molecular Science and Engineering
- College of Science
- Northeastern University
- Shenyang
- P. R. China
| |
Collapse
|
4
|
Domiński A, Konieczny T, Duale K, Krawczyk M, Pastuch-Gawołek G, Kurcok P. Stimuli-Responsive Aliphatic Polycarbonate Nanocarriers for Tumor-Targeted Drug Delivery. Polymers (Basel) 2020; 12:E2890. [PMID: 33276597 PMCID: PMC7761607 DOI: 10.3390/polym12122890] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 11/28/2020] [Accepted: 11/29/2020] [Indexed: 12/14/2022] Open
Abstract
Nanoparticles based on amphiphilic copolymers with tunable physicochemical properties can be used to encapsulate delicate pharmaceutics while at the same time improving their solubility, stability, pharmacokinetic properties, reducing immune surveillance, or achieving tumor-targeting ability. Those nanocarriers based on biodegradable aliphatic polycarbonates are a particularly promising platform for drug delivery due to flexibility in the design and synthesis of appropriate monomers and copolymers. Current studies in this field focus on the design and the synthesis of new effective carriers of hydrophobic drugs and their release in a controlled manner by exogenous or endogenous factors in tumor-specific regions. Reactive groups present in aliphatic carbonate copolymers, undergo a reaction under the action of a stimulus: e.g., acidic hydrolysis, oxidation, reduction, etc. leading to changes in the morphology of nanoparticles. This allows the release of the drug in a highly controlled manner and induces a desired therapeutic outcome without damaging healthy tissues. The presented review summarizes the current advances in chemistry and methods for designing stimuli-responsive nanocarriers based on aliphatic polycarbonates for controlled drug delivery.
Collapse
Affiliation(s)
- Adrian Domiński
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34, M. Curie-Skłodowskiej St, 41-819 Zabrze, Poland; (A.D.); (T.K.); (K.D.)
| | - Tomasz Konieczny
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34, M. Curie-Skłodowskiej St, 41-819 Zabrze, Poland; (A.D.); (T.K.); (K.D.)
| | - Khadar Duale
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34, M. Curie-Skłodowskiej St, 41-819 Zabrze, Poland; (A.D.); (T.K.); (K.D.)
| | - Monika Krawczyk
- Department of Organic Chemistry, Bioorganic Chemistry and Biotechnology, Faculty of Chemistry, Silesian University of Technology, Krzywoustego 4, 44-100 Gliwice, Poland; (M.K.); (G.P.-G.)
- Biotechnology Centre, Silesian University of Technology, Krzywoustego 8, 44-100 Gliwice, Poland
| | - Gabriela Pastuch-Gawołek
- Department of Organic Chemistry, Bioorganic Chemistry and Biotechnology, Faculty of Chemistry, Silesian University of Technology, Krzywoustego 4, 44-100 Gliwice, Poland; (M.K.); (G.P.-G.)
- Biotechnology Centre, Silesian University of Technology, Krzywoustego 8, 44-100 Gliwice, Poland
| | - Piotr Kurcok
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34, M. Curie-Skłodowskiej St, 41-819 Zabrze, Poland; (A.D.); (T.K.); (K.D.)
| |
Collapse
|
5
|
Zirconium (IV) Acetylacetonate: Ring-Opening Initiator Mediating One-Step Synthesis of Biodegradable Polyacids. ADVANCES IN POLYMER TECHNOLOGY 2019. [DOI: 10.1155/2019/3761430] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Biodegradable polyacid is obtained in one-step ring-opening polymerization (ROP) of carboxylic-acid-functionalized six-membered cyclic carbonate mediated with zirconium (IV) acetylacetonate. Exemplary copolymers with L,L-lactide are described as well. Moreover, zirconium (IV) acetylacetonate is found to be active catalyst of trimethylene carbonate (TMC) ROP in presence of carboxylic acid yielding PTMC end-capped with the acid derivative. Polymerization mechanism is hypothesized demonstrating possibilities of the method in work-saving polycation synthesis and one-step method of conjugate synthesis of well-known biocompatible polyesters and polycarbonates.
Collapse
|
6
|
Zhang Y, Xu Y, Wei C, Sun C, Yan B, Hu J, Lu W. One-shot synthesis and solution properties of ROS/pH responsive methoxy poly(ethylene glycol)-b-polycarbonate. Polym Chem 2019. [DOI: 10.1039/c9py00060g] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A one-shot method was employed to synthesize ROS/pH responsive methoxy poly(ethylene glycol)-b-polycarbonate (mPEG-b-poly(MN-co-MSe)) with the selenide and tertiary amine groups situated on the backbone.
Collapse
Affiliation(s)
- Yan Zhang
- Shanghai Key Laboratory of Advanced Polymeric Materials
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology. Shanghai
- P. R. China
| | - Yue Xu
- Shanghai Key Laboratory of Advanced Polymeric Materials
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology. Shanghai
- P. R. China
| | - Chao Wei
- Shanghai Key Laboratory of Advanced Polymeric Materials
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology. Shanghai
- P. R. China
| | - Chuanhao Sun
- Shanghai Key Laboratory of Advanced Polymeric Materials
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology. Shanghai
- P. R. China
| | - Bingkun Yan
- Shanghai Key Laboratory of Advanced Polymeric Materials
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology. Shanghai
- P. R. China
| | - Jieni Hu
- Shanghai Key Laboratory of Advanced Polymeric Materials
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology. Shanghai
- P. R. China
| | - Wei Lu
- Department of Pharmaceutics
- School of Pharmacy
- Key Laboratory of Smart Drug Delivery
- Ministry of Education
- State Key Laboratory of Molecular Engineering of Polymers
| |
Collapse
|
7
|
Dai Y, Zhang X. Cationic polycarbonates via ring-opening polymerization: design, synthesis, and applications. Polym Chem 2019. [DOI: 10.1039/c8py01365a] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The synthetic methods and applications of cationic polycarbonates via ring-opening polymerization are highlighted.
Collapse
Affiliation(s)
- Yu Dai
- Engineering Research Center of Nano-Geomaterials of Ministry of Education
- Faculty of Materials Science and Chemistry
- China University of Geosciences
- Wuhan 430074
- China
| | - Xiaojin Zhang
- Engineering Research Center of Nano-Geomaterials of Ministry of Education
- Faculty of Materials Science and Chemistry
- China University of Geosciences
- Wuhan 430074
- China
| |
Collapse
|
8
|
pH-responsive modulation of insulin aggregation and structural transformation of the aggregates. Biochimie 2015; 109:49-59. [DOI: 10.1016/j.biochi.2014.12.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2014] [Accepted: 12/09/2014] [Indexed: 12/19/2022]
|
9
|
Chu Y, Yu H, Zhang Y, Zhang G, Ma Y, Zhuo R, Jiang X. Synthesis and characterization of biodegradable amphiphilic ABC Y-shaped miktoarm terpolymer by click chemistry for drug delivery. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27396] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Yanfeng Chu
- Department of Chemistry, Key Laboratory of Biomedical Polymers of Ministry of Education; Wuhan University; Wuhan 430072 People's Republic of China
| | - Huan Yu
- Department of Chemistry, Key Laboratory of Biomedical Polymers of Ministry of Education; Wuhan University; Wuhan 430072 People's Republic of China
| | - Yunti Zhang
- Department of Chemistry, Key Laboratory of Biomedical Polymers of Ministry of Education; Wuhan University; Wuhan 430072 People's Republic of China
| | - Guangyan Zhang
- Department of Chemistry, Key Laboratory of Biomedical Polymers of Ministry of Education; Wuhan University; Wuhan 430072 People's Republic of China
- Hubei Provincial Key Laboratory of Green Materials for Light Industry; Hubei University of Technology; Wuhan 430068 People's Republic of China
| | - Yingying Ma
- Department of Chemistry, Key Laboratory of Biomedical Polymers of Ministry of Education; Wuhan University; Wuhan 430072 People's Republic of China
| | - Renxi Zhuo
- Department of Chemistry, Key Laboratory of Biomedical Polymers of Ministry of Education; Wuhan University; Wuhan 430072 People's Republic of China
| | - Xulin Jiang
- Department of Chemistry, Key Laboratory of Biomedical Polymers of Ministry of Education; Wuhan University; Wuhan 430072 People's Republic of China
| |
Collapse
|
10
|
Chen W, Meng F, Cheng R, Deng C, Feijen J, Zhong Z. Advanced drug and gene delivery systems based on functional biodegradable polycarbonates and copolymers. J Control Release 2014; 190:398-414. [DOI: 10.1016/j.jconrel.2014.05.023] [Citation(s) in RCA: 124] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2014] [Revised: 05/07/2014] [Accepted: 05/13/2014] [Indexed: 11/16/2022]
|
11
|
Zhang J, Shi H, Wu D, Xing Z, Zhang A, Yang Y, Li Q. Recent developments in lipase-catalyzed synthesis of polymeric materials. Process Biochem 2014. [DOI: 10.1016/j.procbio.2014.02.006] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|