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Maity T, Paul S, De P. Side-chain amino acid-based macromolecular architectures. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2023. [DOI: 10.1080/10601325.2023.2169158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Tanmoy Maity
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Nadia, West Bengal, India
| | - Soumya Paul
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Nadia, West Bengal, India
| | - Priyadarsi De
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Nadia, West Bengal, India
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2
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Veloz Martínez I, Ek JI, Ahn EC, Sustaita AO. Molecularly imprinted polymers via reversible addition-fragmentation chain-transfer synthesis in sensing and environmental applications. RSC Adv 2022; 12:9186-9201. [PMID: 35424874 PMCID: PMC8985154 DOI: 10.1039/d2ra00232a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 02/23/2022] [Indexed: 12/14/2022] Open
Abstract
Molecularly imprinted polymers (MIP) have shown their potential as artificial and selective receptors for environmental monitoring. These materials can be tailor-made to achieve a specific binding event with a template through a chosen mechanism. They are capable of emulating the recognition capacity of biological receptors with superior stability and versatility of integration in sensing platforms. Commonly, these polymers are produced by traditional free radical bulk polymerization (FRP) which may not be the most suitable for enhancing the intended properties due to the poor imprinting performance. To improve the imprinting technique and the polymer capabilities, controlled/living radical polymerization (CRP) has been used to overcome the main drawbacks of FRP. Combining CRP techniques such as RAFT (reversible addition-fragmentation chain transfer) with MIP has achieved higher selectivity, sensitivity, and sorption capacity of these polymers when implemented as the transductor element in sensors. The present work focuses on RAFT-MIP design and synthesis strategies to enhance the binding affinities and their implementation in environmental contaminant sensing applications.
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Affiliation(s)
- Irvin Veloz Martínez
- School of Engineering and Science, Tecnologico de Monterrey Av. Eugenio Garza Sada 2501 Monterrey N.L. 64849 Mexico
| | - Jackeline Iturbe Ek
- School of Engineering and Science, Tecnologico de Monterrey Av. Eugenio Garza Sada 2501 Monterrey N.L. 64849 Mexico
| | - Ethan C Ahn
- Department of Electrical and Computer Engineering, The University of Texas at San Antonio San Antonio TX 78249 USA
| | - Alan O Sustaita
- School of Engineering and Science, Tecnologico de Monterrey Av. Eugenio Garza Sada 2501 Monterrey N.L. 64849 Mexico
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3
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Biswas S, Datta LP, Kumar Das T. A bioinspired stimuli-responsive amino acid-based antibacterial drug delivery system in cancer therapy. NEW J CHEM 2022. [DOI: 10.1039/d2nj00815g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Design of tyrosine based stimuli responsive antibacterial drug delivery system with potential application in cancer therapy.
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Affiliation(s)
- Subharanjan Biswas
- Department of Biochemistry & Biophysics, University of Kalyani, Kalyani, Nadia - 741235, Nadia, West Bengal, India
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles St Quentin en Yvelines, Université Paris Saclay, 45 avenue des Etats-Unis, Versailles 78035, France
| | - Lakshmi Priya Datta
- Department of Biochemistry & Biophysics, University of Kalyani, Kalyani, Nadia - 741235, Nadia, West Bengal, India
| | - Tapan Kumar Das
- Department of Biochemistry & Biophysics, University of Kalyani, Kalyani, Nadia - 741235, Nadia, West Bengal, India
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4
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Bera A, Mukhopadhyay D, Goswami K, Ghosh P, De R, De P. Fatty Acid-Based Polymeric Micelles to Ameliorate Amyloidogenic Disorders. Biomater Sci 2022; 10:3466-3479. [PMID: 35670569 DOI: 10.1039/d2bm00359g] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
To develop anti-amyloidogenic inhibitors for ameliorating the treatment of diabetes, herein, we have synthesized amphiphilic block copolymers with side-chain fatty acid (FA) moieties via reversible addition fragmentation chain-transfer (RAFT) polymerization....
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Affiliation(s)
- Avisek Bera
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur - 741246, Nadia, West Bengal, India.
| | - Debangana Mukhopadhyay
- Department of Physical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur - 741246, Nadia, West Bengal, India.
| | - Kalyan Goswami
- Department of Biochemistry, All India Institute of Medical Sciences (AIIMS), Kalyani, Basantapur, NH-34 connector, Kalyani - 741245, Nadia, West Bengal, India
| | - Pooja Ghosh
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur - 741246, Nadia, West Bengal, India.
| | - Rumi De
- Department of Physical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur - 741246, Nadia, West Bengal, India.
| | - Priyadarsi De
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur - 741246, Nadia, West Bengal, India.
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5
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Nayak K, Ghosh P, Khan MEH, De P. Side‐chain amino‐acid‐based polymers: self‐assembly and bioapplications. POLYM INT 2021. [DOI: 10.1002/pi.6278] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Kasturee Nayak
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences Indian Institute of Science Education and Research Kolkata Nadia India
| | - Pooja Ghosh
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences Indian Institute of Science Education and Research Kolkata Nadia India
| | - Md Ezaz Hasan Khan
- School of General Education, College of the North Atlantic – Qatar Doha Qatar
| | - Priyadarsi De
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences Indian Institute of Science Education and Research Kolkata Nadia India
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7
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Abstract
Adenosine triphosphate has been employed as a biomolecular building block to fabricate pH and enzyme responsive compartmentalized supramolecular assemblies sequestering silver nanoparticles (AgNPs) and doxorubicin in the core and increase the therapeutic efficacy. Detailed investigations reveal that meticulous design can integrate chemical enrichment, stimuli responsiveness and targeted delivery within compartmentalized models.
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Affiliation(s)
- Lakshmi Priya Datta
- Department of Biochemistry & Biophysics, University of Kalyani, Kalyani-741235, Nadia, West Bengal, India.
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8
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An AIE polymer prepared via aldehyde-hydrazine step polymerization and the application in Cu2+ and S2− detection. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122663] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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9
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Hatton FL. Recent advances in RAFT polymerization of monomers derived from renewable resources. Polym Chem 2020. [DOI: 10.1039/c9py01128e] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
In this Minireview, RAFT polymerization of monomers derived from renewable resources is explored. Methods used to prepare these monomers are discussed, and potential applications of the resulting renewable polymers are highlighted.
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Affiliation(s)
- Fiona L. Hatton
- Department of Materials
- Loughborough University
- Loughborough
- UK
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Du Y, He W, Xia Q, Zhou W, Yao C, Li X. Thioether Phosphatidylcholine Liposomes: A Novel ROS-Responsive Platform for Drug Delivery. ACS APPLIED MATERIALS & INTERFACES 2019; 11:37411-37420. [PMID: 31556583 DOI: 10.1021/acsami.9b08901] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Liposomes are the most valuable nanocarriers in clinical use because of their biocompatibility, biodegradation, and effective encapsulation of hydrophilic or hydrophobic drugs. However, their applications are limited by the structure and functions of the most common phospholipids used as the main component of the liposomes. In this work, novel series of thioether phosphatidylcholines (S-PCs) and S-PC-based liposomes (S-LPs) were developed for reactive oxygen species (ROS)-responsive drug release. First of all, S-PCs with different chain lengths were synthesized by a combination of click reaction and heterogeneous esterification. Differential scanning calorimetry studies indicated that S-PCs had different phase transition temperatures depending on their chain lengths. Their critical aggregation concentrations were measured by the fluorescence probe technique indicating the self-assembly ability. After that, S-PC-based stealth liposomes (S-LPs) containing DSPE-PEG2000 and cholesterol were prepared via a classic thin-film method. Doxorubicin (DOX) as a model drug was loaded in the stealth liposomes (DOX/S-LPs) by using the ammonium sulfate gradient method with high encapsulation efficiency. DOX/S-LPs were characterized by dynamic light scattering (DLS), transmission electron microscope (TEM), and cryogenic TEM, confirming their spherical structure with the bilayer thickness of about 4 nm. The ROS sensitivity of S-PCs and S-LPs was carefully evaluated in the presence of H2O2 by means of mass spectrometry, DLS, TEM, and ultraviolet spectroscopy and release study. The results indicated the significant structural change of S-LPs after H2O2 treatment, which demonstrated that S-LPs possessed an efficient ROS-triggered disintegration because of thioether oxidation of S-PCs. Finally, in vitro and in vivo anticancer efficiency assays revealed the improved drug potency of DOX/S-LPs, which can be attributed to ROS-triggered destruction of S-LPs after the uptake by tumor cells followed by rapid release of DOX. All together, as alternatives of traditional phosphatidylcholines, S-PC-based stealth liposomes are promising ROS-responsive carriers for the controlled delivery of drugs.
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Affiliation(s)
- Yawei Du
- School of Chemistry and Chemical Engineering , Southeast University , Nanjing 211189 , P. R. China
| | - Wei He
- School of Chemistry and Chemical Engineering , Southeast University , Nanjing 211189 , P. R. China
| | - Qing Xia
- School of Chemistry and Chemical Engineering , Southeast University , Nanjing 211189 , P. R. China
| | - Wenya Zhou
- School of Chemistry and Chemical Engineering , Southeast University , Nanjing 211189 , P. R. China
| | - Chen Yao
- School of Chemistry and Chemical Engineering , Southeast University , Nanjing 211189 , P. R. China
| | - Xinsong Li
- School of Chemistry and Chemical Engineering , Southeast University , Nanjing 211189 , P. R. China
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Datta LP, Dutta D, Chakraborty A, Das TK. Tyrosine based cationic acrylates as potent antimicrobial agents against shigellosis. Biomater Sci 2019; 7:2611-2622. [DOI: 10.1039/c8bm01588k] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Design of tyrosine-based cationic polymers with antimicrobial activities.
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Affiliation(s)
- Lakshmi Priya Datta
- Department of Biochemistry and Biophysics
- University of Kalyani
- Kalyani-741235
- India
| | - Debanjan Dutta
- Department of Biochemistry and Biophysics
- University of Kalyani
- Kalyani-741235
- India
| | - Arpita Chakraborty
- Department of Biochemistry and Biophysics
- University of Kalyani
- Kalyani-741235
- India
| | - Tapan Kumar Das
- Department of Biochemistry and Biophysics
- University of Kalyani
- Kalyani-741235
- India
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12
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Lomège J, Lapinte V, Negrell C, Robin JJ, Caillol S. Fatty Acid-Based Radically Polymerizable Monomers: From Novel Poly(meth)acrylates to Cutting-Edge Properties. Biomacromolecules 2018; 20:4-26. [PMID: 30273485 DOI: 10.1021/acs.biomac.8b01156] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The increasing price of barrels of oil, global warming, and other environmental problems favor the use of renewable resources to replace the petroleum-based polymers used in various applications. Recently, fatty acids (FAs) and their derivatives have appeared among the most promising candidates to afford novel and innovative bio-based (co)polymers because of their ready availability, their low toxicity, and their high versatility. However, the current literature mostly focused on FA-based polymers prepared by condensation polymerization or oxypolymerization, while only a few works have been devoted to radical polymerization due to the low reactivity of FAs through radical process. Thus, the aim of this Review is to give an overview of (i) the most common synthetic pathways reported in the literature to provide suitable monomers from FAs and their derivatives for radical polymerization, (ii) the available radical processes to afford FA-based (co)polymers, and (iii) the different applications in which FA-based (co)polymers have been used since the past few years.
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Affiliation(s)
- Juliette Lomège
- Institut Charles Gerhardt Montpellier UMR 5253, Univ Montpellier CNRS ENSCM , Université de Montpellier , CC1702, Place Eugène Bataillon , 34095 Montpellier Cedex 5 , France
| | - Vincent Lapinte
- Institut Charles Gerhardt Montpellier UMR 5253, Univ Montpellier CNRS ENSCM , Université de Montpellier , CC1702, Place Eugène Bataillon , 34095 Montpellier Cedex 5 , France
| | - Claire Negrell
- Institut Charles Gerhardt Montpellier UMR 5253, Univ Montpellier CNRS ENSCM , Université de Montpellier , CC1702, Place Eugène Bataillon , 34095 Montpellier Cedex 5 , France
| | - Jean-Jacques Robin
- Institut Charles Gerhardt Montpellier UMR 5253, Univ Montpellier CNRS ENSCM , Université de Montpellier , CC1702, Place Eugène Bataillon , 34095 Montpellier Cedex 5 , France
| | - Sylvain Caillol
- Institut Charles Gerhardt Montpellier UMR 5253, Univ Montpellier CNRS ENSCM , Université de Montpellier , CC1702, Place Eugène Bataillon , 34095 Montpellier Cedex 5 , France
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Boranil dyes bearing tetraphenylethene: Synthesis, AIE/AIEE effect properties, pH sensitive properties and application in live cell imaging. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.05.081] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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14
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Li Q, Yuan Y, He L, Liu S, Zhang H. Preparation and characterization of a multistimuli-responsive photoluminescent monomer and its corresponding polymer. Polym Chem 2018. [DOI: 10.1039/c8py01372a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel multistimuli-responsive photo-luminescent monomer and its corresponding polymer were prepared.
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Affiliation(s)
- Qiangjun Li
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province
- Key Laboratory of Advanced Functional Polymer Materials of Colleges and Universities of Hunan Province
- College of Chemistry
- Xiangtan University
- Xiangtan 411105
| | - Yongjie Yuan
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province
- Key Laboratory of Advanced Functional Polymer Materials of Colleges and Universities of Hunan Province
- College of Chemistry
- Xiangtan University
- Xiangtan 411105
| | - Lifang He
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province
- Key Laboratory of Advanced Functional Polymer Materials of Colleges and Universities of Hunan Province
- College of Chemistry
- Xiangtan University
- Xiangtan 411105
| | - Shenglan Liu
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province
- Key Laboratory of Advanced Functional Polymer Materials of Colleges and Universities of Hunan Province
- College of Chemistry
- Xiangtan University
- Xiangtan 411105
| | - Hailiang Zhang
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province
- Key Laboratory of Advanced Functional Polymer Materials of Colleges and Universities of Hunan Province
- College of Chemistry
- Xiangtan University
- Xiangtan 411105
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