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1
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Ma C, Zhu D, Lin W, Li Y, Huang Y, Zhu H, Ye M, Wang Y, Peng L, Liu X. A biodegradable amphiphilic poly(aminoester) dendrimer for safe and effective siRNA delivery. Chem Commun (Camb) 2022; 58:4168-4171. [PMID: 35094034 DOI: 10.1039/d1cc06655b] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Small interfering RNA (siRNA)-based therapeutics represent a novel and compelling drug modality, provided that safe and competent vectors are available for their delivery. Here, we report a biodegradable amphiphilic poly(aminoester) dendrimer for effective siRNA delivery. This dendrimer is readily biodegradable upon enzyme action, and harnesses the delivery features of both lipid and polymer vectors thanks to its lipid/dendrimer hybrid structure. This study opens new perspectives for developing biodegradable and biocompatible vectors for siRNA therapeutics.
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Affiliation(s)
- Chi Ma
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing 210009, P. R. China.
| | - Dandan Zhu
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing 210009, P. R. China.
| | - Wenyi Lin
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing 210009, P. R. China.
| | - Ying Li
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing 210009, P. R. China.
| | - Yuanzheng Huang
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing 210009, P. R. China.
| | - Huiling Zhu
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing 210009, P. R. China.
| | - Mengyun Ye
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing 210009, P. R. China.
| | - Yang Wang
- Aix Marseille Univ, CNRS, Center Interdisciplinaire de Nanoscience de Marseille, UMR 7325, Equipe Labellisée Ligue Contre le Cancer, Marseille, France. .,Hubei Gedian Humanwell Pharmaceutical Co. Ltd., E-zhou, P. R. China
| | - Ling Peng
- Aix Marseille Univ, CNRS, Center Interdisciplinaire de Nanoscience de Marseille, UMR 7325, Equipe Labellisée Ligue Contre le Cancer, Marseille, France.
| | - Xiaoxuan Liu
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing 210009, P. R. China.
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Leiske MN, Walker JA, Zia A, Fletcher NL, Thurecht KJ, Davis TP, Kempe K. Synthesis of biscarboxylic acid functionalised EDTA mimicking polymers and their ability to form Zr(iv) chelation mediated nanostructures. Polym Chem 2020. [DOI: 10.1039/d0py00304b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
We present a new biscarboxylic acid acrylate, which is used for the synthesis of double hydrophilic EDTA-mimicking block copolymers capable of self-assembly upon zirconium complexation.
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Affiliation(s)
- Meike N. Leiske
- ARC Centre of Excellence in Convergent Bio-Nano Science & Technology
- and Drug Delivery
- Disposition and Dynamics
- Monash Institute of Pharmaceutical Sciences
- Monash University
| | - Julia A. Walker
- ARC Centre of Excellence in Convergent Bio-Nano Science & Technology
- and Drug Delivery
- Disposition and Dynamics
- Monash Institute of Pharmaceutical Sciences
- Monash University
| | - Aadarash Zia
- ARC Centre of Excellence in Convergent Bio-Nano Science & Technology
- and Drug Delivery
- Disposition and Dynamics
- Monash Institute of Pharmaceutical Sciences
- Monash University
| | - Nicholas L. Fletcher
- Centre for Advanced Imaging (CAI) and Australian Institute for Bioengineering and Nanotechnology
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology and ARC Training Centre for Innovation in Biomedical Imaging Technology
- The University of Queensland
- St Lucia
- Australia
| | - Kristofer J. Thurecht
- Centre for Advanced Imaging (CAI) and Australian Institute for Bioengineering and Nanotechnology
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology and ARC Training Centre for Innovation in Biomedical Imaging Technology
- The University of Queensland
- St Lucia
- Australia
| | - Thomas P. Davis
- ARC Centre of Excellence in Convergent Bio-Nano Science & Technology
- and Drug Delivery
- Disposition and Dynamics
- Monash Institute of Pharmaceutical Sciences
- Monash University
| | - Kristian Kempe
- ARC Centre of Excellence in Convergent Bio-Nano Science & Technology
- and Drug Delivery
- Disposition and Dynamics
- Monash Institute of Pharmaceutical Sciences
- Monash University
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Karmakar A, Basha M, Venkatesh Babu G, Botlagunta M, Malik NA, Rampulla R, Mathur A, Gupta AK. Tertiary-butoxycarbonyl (Boc) – A strategic group for N-protection/deprotection in the synthesis of various natural/unnatural N-unprotected aminoacid cyanomethyl esters. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.10.041] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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6
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Synthesis of poly(aminoester) dendrimers via ‘click’ chemistry in combination with the divergent and convergent strategies. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.05.036] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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7
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Huang AYT, Tsai CH, Chen HY, Chen HT, Lu CY, Lin YT, Kao CL. Concise solid-phase synthesis of inverse poly(amidoamine) dendrons using AB2 building blocks. Chem Commun (Camb) 2013; 49:5784-6. [DOI: 10.1039/c3cc40661j] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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9
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Kotsuki H, Sasakura N, Yamauchi T, Nakano K, Ichikawa Y. Efficient and Mild Procedure for the Decarboxylative Cyanomethyl Esterification of Arylmalonic Acids Using ClCH2CN/1,8-Diazabicyclo[5.4.0]undec-7-ene. HETEROCYCLES 2011. [DOI: 10.3987/com-11-12363] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Bouillon C, Tintaru A, Monnier V, Charles L, Quéléver G, Peng L. Synthesis of Poly(amino)ester Dendrimers via Active Cyanomethyl Ester Intermediates. J Org Chem 2010; 75:8685-8. [DOI: 10.1021/jo101739x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Camille Bouillon
- Centre Interdisciplinaire de Nanoscience de Marseille, CNRS UPR 3118, Marseille, France
| | - Aura Tintaru
- Laboratoire Chimie Provence, CNRS UMR 6264, Marseille, France
| | - Valérie Monnier
- Fédération des Sciences Chimiques, Spectropole, Marseille, France
| | | | - Gilles Quéléver
- Centre Interdisciplinaire de Nanoscience de Marseille, CNRS UPR 3118, Marseille, France
| | - Ling Peng
- Centre Interdisciplinaire de Nanoscience de Marseille, CNRS UPR 3118, Marseille, France
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