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Ali MU, Chaudhary BN, Panja S, Gendelman HE. Theranostic Diagnostics. Results Probl Cell Differ 2024; 73:551-578. [PMID: 39242393 DOI: 10.1007/978-3-031-62036-2_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/09/2024]
Abstract
Diagnosing and then treating disease defines theranostics. The approach holds promise by facilitating targeted disease outcomes. The simultaneous analysis of finding the presence of disease pathophysiology while providing a parallel in treatment is a novel and effective strategy for seeking improved medical care. We discuss how theranostics improves disease outcomes is discussed. The chapter reviews the delivery of targeted therapies. Bioimaging techniques are highlighted as early detection and tracking systems for microbial infections, degenerative diseases, and cancers.
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Affiliation(s)
- Mohammad Uzair Ali
- Department of Pharmacology and Experimental Neuroscience, College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Bharat N Chaudhary
- Department of Pharmacology and Experimental Neuroscience, College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Sudipta Panja
- Department of Pharmacology and Experimental Neuroscience, College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Howard E Gendelman
- Department of Pharmacology and Experimental Neuroscience, College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA.
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2
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Wang Z, Sun C, Yang K, Chen X, Wang R. Cucurbituril‐Based Supramolecular Polymers for Biomedical Applications. Angew Chem Int Ed Engl 2022; 61:e202206763. [DOI: 10.1002/anie.202206763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Ziyi Wang
- State Key Laboratory of Quality Research in Chinese Medicine Institute of Chinese Medical Sciences University of Macau Macau 999078 China
| | - Chen Sun
- State Key Laboratory of Quality Research in Chinese Medicine Institute of Chinese Medical Sciences University of Macau Macau 999078 China
| | - Kuikun Yang
- State Key Laboratory of Quality Research in Chinese Medicine Institute of Chinese Medical Sciences University of Macau Macau 999078 China
| | - Xiaoyuan Chen
- Departments of Diagnostic Radiology, Surgery Chemical and Biomolecular Engineering and Biomedical Engineering Yong Loo Lin School of Medicine and Faculty of Engineering National University of Singapore Singapore 119074 Singapore
- Clinical Imaging Research Centre Centre for Translational Medicine Yong Loo Lin School of Medicine National University of Singapore Singapore 117599 Singapore
- Nanomedicine Translational Research Program NUS Center for Nanomedicine Yong Loo Lin School of Medicine National University of Singapore Singapore 117597 Singapore
| | - Ruibing Wang
- State Key Laboratory of Quality Research in Chinese Medicine Institute of Chinese Medical Sciences University of Macau Macau 999078 China
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3
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Wang Z, Sun C, Yang K, Chen X, Wang R. Cucurbituril‐based Supramolecular Polymers for Biomedical Applications. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202206763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ziyi Wang
- University of Macau School of Pharmacy MACAU
| | - Chen Sun
- University of Macau School of Pharmacy MACAU
| | - Kuikun Yang
- University of Macau School of Pharmacy MACAU
| | - Xiaoyuan Chen
- National University of Singapore School of Medicine and Faculty of Engineering 10 Medical Dr 117597 Singapore SINGAPORE
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Lai X, Geng X, Li M, Tang M, Liu Q, Yang M, Shen L, Zhu Y, Wang S. Glutathione-responsive PLGA nanocomplex for dual delivery of doxorubicin and curcumin to overcome tumor multidrug resistance. Nanomedicine (Lond) 2021; 16:1411-1427. [PMID: 34047204 DOI: 10.2217/nnm-2021-0100] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Aim: This work aims to develop an injectable nano-drug delivery system to overcome tumor multidrug resistance (MDR). Methods: A drug delivery nanoplatform based on PEGylated PLGA with glutathione (GSH) responsivity was constructed for dual delivery of doxorubicin and curcumin (termed DCNP), and its MDR reversal efficiency was studied in vitro and in vivo. Results: The DCNPs exhibited a rapid drug release profile under high GSH concentration and could enhance the cellular uptake and cytotoxicity of doxorubicin to MDR cancer cells. Moreover, the DCNPs showed better biocompatibility, longer blood circulation and enhanced antitumor efficiency compared with free drugs. Conclusion: The GSH-responsive nanocarrier is believed to be a promising candidate for overcoming tumor MDR.
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Affiliation(s)
- Xuandi Lai
- Department of Oncology, Shenzhen Key Laboratory of Gastrointestinal Cancer Translational Research, Cancer Institute, Peking University Shenzhen Hospital, Shenzhen-Peking University-Hong Kong University of Science & Technology Medical Center, Shenzhen 518036, PR China
| | - Xinran Geng
- Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, PR China
| | - Mengqing Li
- Department of Oncology, Shenzhen Key Laboratory of Gastrointestinal Cancer Translational Research, Cancer Institute, Peking University Shenzhen Hospital, Shenzhen-Peking University-Hong Kong University of Science & Technology Medical Center, Shenzhen 518036, PR China
| | - Mengxiong Tang
- Department of Oncology, Shenzhen Key Laboratory of Gastrointestinal Cancer Translational Research, Cancer Institute, Peking University Shenzhen Hospital, Shenzhen-Peking University-Hong Kong University of Science & Technology Medical Center, Shenzhen 518036, PR China
| | - Qiong Liu
- Department of Oncology, Shenzhen Key Laboratory of Gastrointestinal Cancer Translational Research, Cancer Institute, Peking University Shenzhen Hospital, Shenzhen-Peking University-Hong Kong University of Science & Technology Medical Center, Shenzhen 518036, PR China
| | - Mengsu Yang
- Department of Biomedical Sciences, City University of Hong Kong, Hong Kong, PR China
| | - Lin Shen
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing 100142, PR China
| | - Yu Zhu
- Department of Oncology, Shenzhen Key Laboratory of Gastrointestinal Cancer Translational Research, Cancer Institute, Peking University Shenzhen Hospital, Shenzhen-Peking University-Hong Kong University of Science & Technology Medical Center, Shenzhen 518036, PR China
| | - Shubin Wang
- Department of Oncology, Shenzhen Key Laboratory of Gastrointestinal Cancer Translational Research, Cancer Institute, Peking University Shenzhen Hospital, Shenzhen-Peking University-Hong Kong University of Science & Technology Medical Center, Shenzhen 518036, PR China
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5
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Yang D, Liu M, Xiao X, Tao Z, Redshaw C. Polymeric self-assembled cucurbit[n]urils: Synthesis, structures and applications. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213733] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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6
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7
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Kumar P, Behl G, Kaur S, Yadav N, Liu B, Chhikara A. Tumor microenvironment responsive nanogels as a smart triggered release platform for enhanced intracellular delivery of doxorubicin. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2020; 32:385-404. [PMID: 33054642 DOI: 10.1080/09205063.2020.1837504] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The fabrication of novel and intelligent delivery systems that can effectively deliver therapeutics to the targeted site and release payload in enhanced/controlled manner is highly desired to overcome the multiple challenges in chemotherapy. The present article demonstrates the potential application of dual stimuli responsive nanogels as tumor microenvironment targeted drug delivery carrier. Disulfide cross-linked pH and redox responsive PEG-PDMAEMA nanogels were synthesized by atom transfer radical polymerization (ATRP). The nanogels were characterized by nuclear magnetic resonance (NMR) spectroscopy, Fourier transform infrared spectroscopy (FTIR), and X-ray diffraction (XRD). The PEG-PDMAEMA nanogels exhibited dual stimuli-responsive release of the encapsulated model anticancer drug (doxorubicin, DOX) due to the acidic pH-response of dimethyl amine group in PDMAEMA and reductive cleavage of the disulfide linkages. A relatively higher release of DOX was observed from the nanogels at pH 5.0 than at pH 7.4. DOX release was further accelerated in tumor simulated environment of pH 5.0 and 10 mM glutathione (GSH). Confocal microscopy images revealed that DOX-loaded PEG-PDMAEMA nanogels can rapidly internalize and effectively deliver the drug into the cells. The nanogels exhibited higher cytotoxicity in GSH-OEt pretreated HeLa cells than untreated cells. The dual stimuli responsive nanogels synthesized in this study exhibited many favorable traits, such as pH and redox dependent controlled release of drug, biodegradability, biocompatibility, and enhanced cytotoxicity, which endow them as a promising candidate for anticancer drug delivery.
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Affiliation(s)
- Parveen Kumar
- Laboratory of Functional Molecules and Materials, School of Physics and Optoelectronic Engineering, Shandong University of Technology, Zibo, China.,Department of Chemistry, Dyal Singh College, University of Delhi, New Delhi, India
| | - Gautam Behl
- Department of Chemistry, Dyal Singh College, University of Delhi, New Delhi, India.,Pharmaceutical and Molecular Biotechnology Research Centre, Department of Science, Waterford Institute of Technology, Waterford, Ireland
| | - Sumeet Kaur
- Dr. B. R. Ambedkar Center for Biomedical Research, University of Delhi, New Delhi, India
| | - Nalini Yadav
- Dr. B. R. Ambedkar Center for Biomedical Research, University of Delhi, New Delhi, India
| | - Bo Liu
- Laboratory of Functional Molecules and Materials, School of Physics and Optoelectronic Engineering, Shandong University of Technology, Zibo, China
| | - Aruna Chhikara
- Department of Chemistry, Dyal Singh College, University of Delhi, New Delhi, India
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Pottanam Chali S, Ravoo BJ. Polymer Nanocontainers for Intracellular Delivery. Angew Chem Int Ed Engl 2020; 59:2962-2972. [PMID: 31364243 PMCID: PMC7028112 DOI: 10.1002/anie.201907484] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Revised: 07/26/2019] [Indexed: 01/05/2023]
Abstract
Carriers for intracellular delivery are required to overcome limitations of therapeutic agents such as low specificity, systemic toxicity, high clearance rate, and low therapeutic index. Nanocontainers comprised of an aqueous core and a polymer shell have received increasing attention because they readily combine stimuli response to improve intracellular payload release and surface modification to enhance selectivity towards the desired region of action. This Minireview summarizes the design and properties of polymer nanocontainers for intracellular delivery, classified according to the polymer architecture.
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Affiliation(s)
- Sharafudheen Pottanam Chali
- Organic Chemistry Institute and Centre for Soft NanoscienceWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
| | - Bart Jan Ravoo
- Organic Chemistry Institute and Centre for Soft NanoscienceWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
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9
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Pottanam Chali S, Ravoo BJ. Polymernanocontainer für den Transport in das Zellinnere. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201907484] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Sharafudheen Pottanam Chali
- Organisch-Chemisches Institut und Center for Soft Nanoscience Westfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Bart Jan Ravoo
- Organisch-Chemisches Institut und Center for Soft Nanoscience Westfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
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10
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Mao W, Mao D, Yang F, Ma D. Transformative Supramolecular Vesicles Based on Acid-Degradable Acyclic Cucurbit[n]uril and a Prodrug for Promoted Tumoral-Cell Uptake. Chemistry 2019; 25:2272-2280. [PMID: 30511775 DOI: 10.1002/chem.201804835] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Revised: 11/09/2018] [Indexed: 11/08/2022]
Abstract
Smart supramolecular vesicles constructed by host-guest interactions between "acid-degradable" acyclic cucurbit[n]uril (CB[n]) and a doxorubicin prodrug are reported. "Acid-degradable" acyclic CB[n] is a high-affinity host for several common antitumor drugs, and its degradation leads to a more dramatic decrease in binding affinity than that observed for "acid-sensitive" hosts. Supramolecular complexation between acid-degradable acyclic CB[n] and a doxorubicin prodrug resulted in the formation of negatively charged supramolecular vesicles. The prodrug strategy allowed doxorubicin to be conjugated to vesicles in a stable manner with a high drug-loading ratio of 20 %. The resulting supramolecular vesicles were responsive to tumor acidity (pH 6.5). Induced by mildly acidic conditions (pH 6.5-5.5), acid-degradable acyclic CB[n] could be degraded, and this led to a vesicle-to-micelle transition to form positively charged micelles. This transition resulted in a pH-dependent change in size and surface charge, which improved tumoral-cell uptake for doxorubicin.
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Affiliation(s)
- Weipeng Mao
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, P.R. China
| | - Dake Mao
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, P.R. China
| | - Fan Yang
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, P.R. China
| | - Da Ma
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, P.R. China
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11
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Sun C, Zhang H, Li S, Zhang X, Cheng Q, Ding Y, Wang LH, Wang R. Polymeric Nanomedicine with "Lego" Surface Allowing Modular Functionalization and Drug Encapsulation. ACS APPLIED MATERIALS & INTERFACES 2018; 10:25090-25098. [PMID: 29993234 DOI: 10.1021/acsami.8b06598] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Surface functionalization of nanoparticles (NPs) is of pivotal importance in nanomedicine. However, current strategies often require covalent conjugation that involves laborious design and synthesis. Herein, cucurbit[7]uril (CB[7])-decorated poly(lactic acid) (PLA)/poly(lactic-co-glycolic acid) (PLGA) NPs are developed and exploited for the first time as a novel, biocompatible, and versatile drug delivery platform with a noncovalently tailorable surface. CB[7] on the surface of NPs, acting as a "Lego" base block, allowed facile, modular surface modification with a variety of functional moieties or tags that are linked with amantadine (a complementary "Lego" piece to the base block), including amantadine-conjugated folate, polyethylene glycol, and fluorescein isothiocyanate. In addition, surface CB[7] also provided an opportunity for encapsulation of a secondary drug, such as oxaliplatin, into the cavity of the base block CB[7], in addition to a primary drug (e.g., paclitaxel) loaded into PLA/PLGA NPs, for a possible synergistic chemotherapy. This proof of concept not only provides the first versatile PLA/PLGA nanomedicine platform with "Lego" surface for modular functionalization and improved drug delivery but also offers new insights into the design and development of novel nanomedicine with a modular surface.
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Affiliation(s)
- Chen Sun
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences , University of Macau , Avenida da Universidade , Taipa , Macau 999078 , China
| | - Haipeng Zhang
- Department of Gynaecology , The First Hospital of Jilin University , Changchun 130012 , China
| | - Shengke Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences , University of Macau , Avenida da Universidade , Taipa , Macau 999078 , China
| | - Xiangjun Zhang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences , University of Macau , Avenida da Universidade , Taipa , Macau 999078 , China
| | - Qian Cheng
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences , University of Macau , Avenida da Universidade , Taipa , Macau 999078 , China
| | - Yuanfu Ding
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences , University of Macau , Avenida da Universidade , Taipa , Macau 999078 , China
- Key Laboratory for Organic Electronics and Information Displays, Jiangsu Key Laboratory of Biosensors, Institute of Advanced Materials , Nanjing University of Posts and Telecommunications , 9 Wenyuan Road , Nanjing 210023 , China
| | - Lian-Hui Wang
- Key Laboratory for Organic Electronics and Information Displays, Jiangsu Key Laboratory of Biosensors, Institute of Advanced Materials , Nanjing University of Posts and Telecommunications , 9 Wenyuan Road , Nanjing 210023 , China
| | - Ruibing Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences , University of Macau , Avenida da Universidade , Taipa , Macau 999078 , China
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12
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Ji X, Lv H, Guo J, Ding C, Luo X. A DNA Nanotube-Peptide Biocomplex for mRNA Detection and Its Application in Cancer Diagnosis and Targeted Therapy. Chemistry 2018; 24:10171-10177. [PMID: 29693752 DOI: 10.1002/chem.201801347] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Indexed: 01/24/2023]
Abstract
A biocomplex of DNA nanotube-peptide, consisting of six concatenated DNA strands, three locked DNA strands, and a cell-penetrating peptide, is reported. The barrel-structured DNA nanotube-peptide was successfully applied as a codrug-delivery system for targeting cancer therapy. The mucin 1 protein (MUC-1) aptamer is part of a DNA nanotube that can specifically recognize MUC-1 protein on the surface of MCF-7 cells. Cyclo (Arg-Gly-Asp-d-Phe-Lys; cRGD), as a cell-penetrating peptide, facilitates recruitment and uptake of targeting drugs by binding to integrin receptors (αv β3 ) of the cytomembrane surface. Anticancer drugs doxorubicin (DOX) and paclitaxel (PTX) were loaded into the capsulated DNA nanotube-peptide (CDNP), which was used as codrug cargo models. The as-prepared biocomplex can be utilized not only to deliver drugs, but also to achieve anticancer effects in vivo. Experimental results suggested that the treatment efficacy of the codrug delivery platform (CDNP/DOX/PTX) was better than that of a single-drug delivery platform (CDNP/DOX or CDNP/PTX). This system, which is composed of DNA strands and peptide, has good biocompatibility and biodegradability. Furthermore, the system can readily detect target mRNA in MCF-7 cells in vitro. The detection limits of mRNA are 9.7×10-8 and 1.8×10-8 m with CDNP/DOX and CDNP/PTX-FITC (FITC=fluorescein isothiocyanate), respectively, as probes.
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Affiliation(s)
- Xiaoting Ji
- Key Laboratory of Sensor Analysis of Tumor Marker, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, P.R. China
| | - Haoyuan Lv
- Key Laboratory of Sensor Analysis of Tumor Marker, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, P.R. China
| | - Jiayi Guo
- Key Laboratory of Sensor Analysis of Tumor Marker, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, P.R. China
| | - Caifeng Ding
- Key Laboratory of Sensor Analysis of Tumor Marker, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, P.R. China
| | - Xiliang Luo
- Key Laboratory of Sensor Analysis of Tumor Marker, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, P.R. China
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Lu X, Samanta SK, Zavalij PY, Isaacs L. Blurring the Lines between Host and Guest: A Chimeric Receptor Derived from Cucurbituril and Triptycene. Angew Chem Int Ed Engl 2018; 57:8073-8078. [PMID: 29749674 DOI: 10.1002/anie.201803132] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 04/30/2018] [Indexed: 12/13/2022]
Abstract
We report the synthesis and X-ray crystal structure of a cucurbituril-triptycene chimeric receptor (1). Host 1 binds to guests typical of CB[6]-CB[8], but also binds to larger guests such as blue box (20) and the Fujita square (22). Intriguingly, the geometries of the 1⋅20 and 1⋅22 complexes blur the lines between host and guest in that both components fulfill both roles within each complex. The fluorescence output of 1 is fully quenched by the formation of complexes with pyridinium-derived guests.
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Affiliation(s)
- Xiaoyong Lu
- Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742, USA
| | - Soumen K Samanta
- Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742, USA
| | - Peter Y Zavalij
- Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742, USA
| | - Lyle Isaacs
- Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742, USA
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Lu X, Samanta SK, Zavalij PY, Isaacs L. Blurring the Lines between Host and Guest: A Chimeric Receptor Derived from Cucurbituril and Triptycene. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201803132] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Xiaoyong Lu
- Department of Chemistry and Biochemistry University of Maryland College Park MD 20742 USA
| | - Soumen K. Samanta
- Department of Chemistry and Biochemistry University of Maryland College Park MD 20742 USA
| | - Peter Y. Zavalij
- Department of Chemistry and Biochemistry University of Maryland College Park MD 20742 USA
| | - Lyle Isaacs
- Department of Chemistry and Biochemistry University of Maryland College Park MD 20742 USA
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Sun W, An Z, Wu P. Hydrogen bonding reinforcement as a strategy to improve upper critical solution temperature of poly(N-acryloylglycinamide-co-methacrylic acid). Polym Chem 2018. [DOI: 10.1039/c8py00733k] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
HB-type copolymers with suitably tunable UCST and corresponding core–shell nanogels showing UCST–LCST type behavior.
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Affiliation(s)
- Wenhui Sun
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science and Laboratory for Advanced Materials
- Fudan University
- Shanghai 200433
- China
| | - Zesheng An
- Institute of Nanochemistry and Nanobiology
- College of Environmental and Chemical Engineering
- Shanghai University
- Shanghai 200444
- China
| | - Peiyi Wu
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science and Laboratory for Advanced Materials
- Fudan University
- Shanghai 200433
- China
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16
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Mao D, Liang Y, Liu Y, Zhou X, Ma J, Jiang B, Liu J, Ma D. Acid‐Labile Acyclic Cucurbit[
n
]uril Molecular Containers for Controlled Release. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201707164] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Dake Mao
- Department of Chemistry Fudan University 220 Handan Road Shanghai 200433 China
| | - Yajun Liang
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University 99 Haike Road Shanghai 201210 China
| | - Yamin Liu
- Department of Chemistry Fudan University 220 Handan Road Shanghai 200433 China
| | - Xianhao Zhou
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University 99 Haike Road Shanghai 201210 China
| | - Jiaqi Ma
- Department of Chemistry Fudan University 220 Handan Road Shanghai 200433 China
| | - Biao Jiang
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University 99 Haike Road Shanghai 201210 China
| | - Jia Liu
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University 99 Haike Road Shanghai 201210 China
| | - Da Ma
- Department of Chemistry Fudan University 220 Handan Road Shanghai 200433 China
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17
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Mao D, Liang Y, Liu Y, Zhou X, Ma J, Jiang B, Liu J, Ma D. Acid‐Labile Acyclic Cucurbit[
n
]uril Molecular Containers for Controlled Release. Angew Chem Int Ed Engl 2017; 56:12614-12618. [DOI: 10.1002/anie.201707164] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Indexed: 12/14/2022]
Affiliation(s)
- Dake Mao
- Department of Chemistry Fudan University 220 Handan Road Shanghai 200433 China
| | - Yajun Liang
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University 99 Haike Road Shanghai 201210 China
| | - Yamin Liu
- Department of Chemistry Fudan University 220 Handan Road Shanghai 200433 China
| | - Xianhao Zhou
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University 99 Haike Road Shanghai 201210 China
| | - Jiaqi Ma
- Department of Chemistry Fudan University 220 Handan Road Shanghai 200433 China
| | - Biao Jiang
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University 99 Haike Road Shanghai 201210 China
| | - Jia Liu
- Shanghai Institute for Advanced Immunochemical Studies ShanghaiTech University 99 Haike Road Shanghai 201210 China
| | - Da Ma
- Department of Chemistry Fudan University 220 Handan Road Shanghai 200433 China
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Hao J, Gao Y, Li Y, Yan Q, Hu J, Ju Y. Thermosensitive Triterpenoid-Appended Polymers with Broad Temperature Tunability Regulated by Host-Guest Chemistry. Chem Asian J 2017; 12:2231-2236. [DOI: 10.1002/asia.201700581] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 06/01/2017] [Indexed: 12/14/2022]
Affiliation(s)
- Jie Hao
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology; Ministry of Education; Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Yuxia Gao
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology; Ministry of Education; Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Ying Li
- State Key Lab of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 China
- College of Chemistry and Material Science; Shandong Agricultural University; Tai'an 271018 China
| | - Qiang Yan
- State Key Laboratory of Molecular Engineering of Polymers; Department of Macromolecular Science; Fudan University; Shanghai 200433 China
| | - Jun Hu
- State Key Lab of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 China
| | - Yong Ju
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology; Ministry of Education; Department of Chemistry; Tsinghua University; Beijing 100084 China
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de Vries WC, Grill D, Tesch M, Ricker A, Nüsse H, Klingauf J, Studer A, Gerke V, Ravoo BJ. Reversible Stabilisierung von Vesikeln: redox-responsive Polymer-Nanocontainer für den Transport in das Zellinnere. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201702620] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Wilke C. de Vries
- Organisch-Chemisches Institut und Center for Soft Nanoscience; Westfälische Wilhelms-Universität Münster; Correnstraße 40 48149 Münster Deutschland
| | - David Grill
- Institut für Medizinische Biochemie, Zentrum für Molekularbiologie der Entzündung; Westfälische Wilhelms-Universität Münster; Von-Esmarch-Straße 56 48149 Münster Deutschland
| | - Matthias Tesch
- Organisch-Chemisches Institut und Center for Soft Nanoscience; Westfälische Wilhelms-Universität Münster; Correnstraße 40 48149 Münster Deutschland
| | - Andrea Ricker
- Institut für Medizinische Physik und Biophysik; Westfälische Wilhelms-Universität Münster; Robert-Koch-Straße 31 48149 Münster Deutschland
| | - Harald Nüsse
- Institut für Medizinische Physik und Biophysik; Westfälische Wilhelms-Universität Münster; Robert-Koch-Straße 31 48149 Münster Deutschland
| | - Jürgen Klingauf
- Institut für Medizinische Physik und Biophysik; Westfälische Wilhelms-Universität Münster; Robert-Koch-Straße 31 48149 Münster Deutschland
| | - Armido Studer
- Organisch-Chemisches Institut und Center for Soft Nanoscience; Westfälische Wilhelms-Universität Münster; Correnstraße 40 48149 Münster Deutschland
| | - Volker Gerke
- Institut für Medizinische Biochemie, Zentrum für Molekularbiologie der Entzündung; Westfälische Wilhelms-Universität Münster; Von-Esmarch-Straße 56 48149 Münster Deutschland
| | - Bart Jan Ravoo
- Organisch-Chemisches Institut und Center for Soft Nanoscience; Westfälische Wilhelms-Universität Münster; Correnstraße 40 48149 Münster Deutschland
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20
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de Vries WC, Grill D, Tesch M, Ricker A, Nüsse H, Klingauf J, Studer A, Gerke V, Ravoo BJ. Reversible Stabilization of Vesicles: Redox-Responsive Polymer Nanocontainers for Intracellular Delivery. Angew Chem Int Ed Engl 2017; 56:9603-9607. [DOI: 10.1002/anie.201702620] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Revised: 04/18/2017] [Indexed: 12/28/2022]
Affiliation(s)
- Wilke C. de Vries
- Organic Chemistry Institute and Center for Soft Nanoscience; Westfälische Wilhelms-Universität Münster; Correnstrasse 40 48149 Münster Germany
| | - David Grill
- Institute of Medical Biochemistry, Center for Molecular Biology of Inflammation; Westfälische Wilhelms-Universität Münster; Von-Esmarch-Strasse 56 48149 Münster Germany
| | - Matthias Tesch
- Organic Chemistry Institute and Center for Soft Nanoscience; Westfälische Wilhelms-Universität Münster; Correnstrasse 40 48149 Münster Germany
| | - Andrea Ricker
- Institute of Medical Physics and Biophysics; Westfälische Wilhelms-Universität Münster; Robert-Koch-Strasse 31 48149 Münster Germany
| | - Harald Nüsse
- Institute of Medical Physics and Biophysics; Westfälische Wilhelms-Universität Münster; Robert-Koch-Strasse 31 48149 Münster Germany
| | - Jürgen Klingauf
- Institute of Medical Physics and Biophysics; Westfälische Wilhelms-Universität Münster; Robert-Koch-Strasse 31 48149 Münster Germany
| | - Armido Studer
- Organic Chemistry Institute and Center for Soft Nanoscience; Westfälische Wilhelms-Universität Münster; Correnstrasse 40 48149 Münster Germany
| | - Volker Gerke
- Institute of Medical Biochemistry, Center for Molecular Biology of Inflammation; Westfälische Wilhelms-Universität Münster; Von-Esmarch-Strasse 56 48149 Münster Germany
| | - Bart Jan Ravoo
- Organic Chemistry Institute and Center for Soft Nanoscience; Westfälische Wilhelms-Universität Münster; Correnstrasse 40 48149 Münster Germany
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21
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Sun Q, Du Y, Zhao Z, Hall EAH, Gao H, Sukhorukov GB, Routh AF. Functional Silver-Coated Colloidosomes as Targeted Carriers for Small Molecules. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:3755-3764. [PMID: 28358200 DOI: 10.1021/acs.langmuir.6b04594] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Colloidosomes have attracted great interest in recent years because of their capability for storage and delivery of small molecules for medical and pharmaceutical applications. However, traditional polymer shell colloidosomes leak low molecular weight drugs due to their intrinsic shell permeability. Here, we report aqueous core colloidosomes with a silver shell, which seals the core and makes the shell impermeable. The silver-coated colloidosomes were prepared by reacting l-ascorbic acid in the microcapsule core with silver nitrate in the wash solution. The silver shell colloidosomes were then modified by using 4,4'-dithiodibutyric acid and cross-linked with rabbit Immunoglobulin G (IgG). Label-free surface plasmon resonance was used to test the specific targeting of the functional silver shell with rabbit antigen. To break the shells, ultrasound treatment was used. The results demonstrate that a new type of functional silver-coated colloidosome with immunoassay targeting, nonpermeability, and ultrasound sensitivity could be applied to many medical applications.
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Affiliation(s)
- Qian Sun
- Department of Chemical Engineering and Biotechnology, University of Cambridge , Pembroke Street, CB2 3RA Cambridge, United Kingdom
| | - Yao Du
- Department of Chemical Engineering and Biotechnology, University of Cambridge , Pembroke Street, CB2 3RA Cambridge, United Kingdom
| | - Ziyan Zhao
- Department of Chemical Engineering and Biotechnology, University of Cambridge , Pembroke Street, CB2 3RA Cambridge, United Kingdom
| | - Elizabeth A H Hall
- Department of Chemical Engineering and Biotechnology, University of Cambridge , Pembroke Street, CB2 3RA Cambridge, United Kingdom
| | - Hui Gao
- School of Engineering and Materials Science, Queen Mary University of London , Mile End Road, E1 4NS London, United Kingdom
| | - Gleb B Sukhorukov
- School of Engineering and Materials Science, Queen Mary University of London , Mile End Road, E1 4NS London, United Kingdom
| | - Alexander F Routh
- Department of Chemical Engineering and Biotechnology, University of Cambridge , Pembroke Street, CB2 3RA Cambridge, United Kingdom
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22
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Perhydroxycucurbit[6]uril-induced self-assembly of a double-hydrophilic block copolymer in aqueous solution. J INCL PHENOM MACRO 2016. [DOI: 10.1007/s10847-016-0676-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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23
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Sigwalt D, Moncelet D, Falcinelli S, Mandadapu V, Zavalij PY, Day A, Briken V, Isaacs L. Acyclic Cucurbit[n]uril-Type Molecular Containers: Influence of Linker Length on Their Function as Solubilizing Agents. ChemMedChem 2016; 11:980-9. [PMID: 26990780 PMCID: PMC4861662 DOI: 10.1002/cmdc.201600090] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Revised: 03/03/2016] [Indexed: 01/13/2023]
Abstract
Two acyclic cucurbit[n]uril (CB[n])-type molecular containers that differ in the length of the (CH2 )n linker (M2C2: n=2, M2C4: n=4) between their aromatic sidewalls and sulfonate solubilizing groups were prepared and studied. The inherent solubilities of M2C2 (68 mm) and M2C4 (196 mm) are higher than the analogue with a (CH2 )3 linker (M2, 14 mm) studied previously. (1) H NMR dilution experiments show that M2C2 and M2C4 do not self-associate in water, which enables their use as solubilizing excipients. We used phase solubility diagrams (PSDs) to compare the solubilizing capacities of M2, M2C2, M2C4, hydroxypropyl-β-cyclodextrin (HP-β-CD), and sulfobutylether-β-cyclodextrin (SBE-β-CD) toward 15 insoluble drugs. We found that M2C2 and M2C4-as gauged by the slope of their PSDs-are less potent solubilizing agents than M2. However, the higher inherent solubility of M2C2 allows higher concentrations of drug to be formulated using M2C2 than with M2 in several cases. The solubilizing ability of M2C2 and SBE-β-CD were similar in many cases, with Krel values averaging 23 and 12, respectively, relative to HP-β-CD. In vitro cytotoxicity and in vivo maximum tolerated dose studies document the biocompatibility of M2C2.
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Affiliation(s)
- David Sigwalt
- Department of Chemistry, University of Maryland, College Park, MD, 20742, USA
| | - Damien Moncelet
- Department of Cell Biology and Molecular Genetics, University of Maryland, College Park, MD, 20742, USA
| | - Shane Falcinelli
- Department of Cell Biology and Molecular Genetics, University of Maryland, College Park, MD, 20742, USA
| | - Vijaybabu Mandadapu
- Department of Chemistry, University of New South Wales Canberra, Australian Defence Force Academy, Canberra,ACT, 2600, Australia
| | - Peter Y Zavalij
- Department of Chemistry, University of Maryland, College Park, MD, 20742, USA
| | - Anthony Day
- Department of Chemistry, University of New South Wales Canberra, Australian Defence Force Academy, Canberra,ACT, 2600, Australia
| | - Volker Briken
- Department of Cell Biology and Molecular Genetics, University of Maryland, College Park, MD, 20742, USA.
| | - Lyle Isaacs
- Department of Chemistry, University of Maryland, College Park, MD, 20742, USA.
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24
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Hettiarachchi G, Samanta SK, Falcinelli S, Zhang B, Moncelet D, Isaacs L, Briken V. Acyclic Cucurbit[n]uril-Type Molecular Container Enables Systemic Delivery of Effective Doses of Albendazole for Treatment of SK-OV-3 Xenograft Tumors. Mol Pharm 2016; 13:809-18. [PMID: 26756920 DOI: 10.1021/acs.molpharmaceut.5b00723] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Approximately, 40-70% of active pharmaceutical ingredients (API) are severely limited by their extremely poor aqueous solubility, and consequently, there is a high demand for excipients that can be used to formulate clinically relevant doses of these drug candidates. Here, proof-of-concept studies demonstrate the potential of our recently discovered acyclic cucurbit[n]uril-type molecular container Motor1 (M1) as a solubilizing agent for insoluble drugs. M1 did not induce significant rates of mutations in various Salmonella typhimurium test strains during the Ames test, suggesting low genotoxicity. M1 also has low risk of causing cardiac toxicity in humans since it did not inhibit the human Ether-à-go-go-Related Gene channel as tested on transfected CHO cell lines via patch clamp analysis. Albendazole (ABZ) is a widely used antihelminthic agent but that has also shown promising efficacy against cancerous cells in vitro. However, due to its low aqueous solubility (2.7 μM) and poor pharmacokinetics, ABZ is clinically limited as an anticancer agent. Here we investigated the potential of M1 as a solubilizing excipient for ABZ formulation. A pharmacokinetic study indicated that ABZ escapes the peritoneal cavity resulting in 78% absolute bioavailability, while its active intermediate metabolite, albendazole sulfoxide, achieved 43% absolute bioavailability. The daily dosing of 681 mg/kg M1 complexed with 3.2 mg/kg of ABZ for 14 days did not result in significant weight loss or pathology in Swiss Webster mice. In vivo efficacy studies using this M1·ABZ inclusion complex showed significant decreases in tumor growth rates and increases in survival of mice bearing SK-OV-3 xenograft tumors. In conclusion, we provide substantial new evidence demonstrating that M1 is a safe and efficient excipient that enables in vivo parenteral delivery of poorly water-soluble APIs.
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Affiliation(s)
- Gaya Hettiarachchi
- Department of Cell Biology and Molecular Genetics and ‡Department of Chemistry and Biochemistry, University of Maryland , College Park, Maryland 20742, United States
| | | | - Shane Falcinelli
- Department of Cell Biology and Molecular Genetics and ‡Department of Chemistry and Biochemistry, University of Maryland , College Park, Maryland 20742, United States
| | | | - Damien Moncelet
- Department of Cell Biology and Molecular Genetics and ‡Department of Chemistry and Biochemistry, University of Maryland , College Park, Maryland 20742, United States
| | | | - Volker Briken
- Department of Cell Biology and Molecular Genetics and ‡Department of Chemistry and Biochemistry, University of Maryland , College Park, Maryland 20742, United States
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25
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Reit R, Zamorano D, Parker S, Simon D, Lund B, Voit W, Ware TH. Hydrolytically Stable Thiol-ene Networks for Flexible Bioelectronics. ACS APPLIED MATERIALS & INTERFACES 2015; 7:28673-28681. [PMID: 26650346 DOI: 10.1021/acsami.5b10593] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Hydrolytically stable, tunable modulus polymer networks are demonstrated to survive harsh alkaline environments and offer promise for use in long-term implantable bioelectronic medicines known as electroceuticals. Today's polymer networks (such as polyimides or polysiloxanes) succeed in providing either stiff or soft substrates for bioelectronics devices; however, the capability to significantly tune the modulus of such materials is lacking. Within the space of materials with easily modified elastic moduli, thiol-ene copolymers are a subset of materials that offer a promising solution to build next generation flexible bioelectronics but have typically been susceptible to hydrolytic degradation chronically. In this inquiry, we demonstrate a materials space capable of tuning the substrate modulus and explore the mechanical behavior of such networks. Furthermore, we fabricate an array of microelectrodes that can withstand accelerated aging environments shown to destroy conventional flexible bioelectronics.
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Affiliation(s)
- Radu Reit
- Department of Bioengineering, ‡Department of Chemistry, §Department of Materials Science and Engineering, and ∥Department of Mechanical Engineering, The University of Texas at Dallas , 800 West Campbell Road, Mailstop RL 10, Richardson, Texas 75080, United States
| | - Daniel Zamorano
- Department of Bioengineering, ‡Department of Chemistry, §Department of Materials Science and Engineering, and ∥Department of Mechanical Engineering, The University of Texas at Dallas , 800 West Campbell Road, Mailstop RL 10, Richardson, Texas 75080, United States
| | - Shelbi Parker
- Department of Bioengineering, ‡Department of Chemistry, §Department of Materials Science and Engineering, and ∥Department of Mechanical Engineering, The University of Texas at Dallas , 800 West Campbell Road, Mailstop RL 10, Richardson, Texas 75080, United States
| | - Dustin Simon
- Department of Bioengineering, ‡Department of Chemistry, §Department of Materials Science and Engineering, and ∥Department of Mechanical Engineering, The University of Texas at Dallas , 800 West Campbell Road, Mailstop RL 10, Richardson, Texas 75080, United States
| | - Benjamin Lund
- Department of Bioengineering, ‡Department of Chemistry, §Department of Materials Science and Engineering, and ∥Department of Mechanical Engineering, The University of Texas at Dallas , 800 West Campbell Road, Mailstop RL 10, Richardson, Texas 75080, United States
| | - Walter Voit
- Department of Bioengineering, ‡Department of Chemistry, §Department of Materials Science and Engineering, and ∥Department of Mechanical Engineering, The University of Texas at Dallas , 800 West Campbell Road, Mailstop RL 10, Richardson, Texas 75080, United States
| | - Taylor H Ware
- Department of Bioengineering, ‡Department of Chemistry, §Department of Materials Science and Engineering, and ∥Department of Mechanical Engineering, The University of Texas at Dallas , 800 West Campbell Road, Mailstop RL 10, Richardson, Texas 75080, United States
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26
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Reversible Morphological Transformation between Polymer Nanocapsules and Thin Films through Dynamic Covalent Self-Assembly. Angew Chem Int Ed Engl 2015; 54:2693-7. [DOI: 10.1002/anie.201411842] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2014] [Revised: 12/23/2014] [Indexed: 11/07/2022]
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27
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Kim J, Baek K, Shetty D, Selvapalam N, Yun G, Kim NH, Ko YH, Park KM, Hwang I, Kim K. Reversible Morphological Transformation between Polymer Nanocapsules and Thin Films through Dynamic Covalent Self-Assembly. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411842] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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28
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Zhang L, Zhang H, Gao F, Peng H, Ruan Y, Xu Y, Weng W. Host–guest interaction between fluoro-substituted azobenzene derivative and cyclodextrins. RSC Adv 2015. [DOI: 10.1039/c4ra13283a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
This system is completely opposite to the conventional azobenzene/β-CD system in that cis-F-azo-COOH fits β-CD more tightly than its trans form.
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Affiliation(s)
- Lingxing Zhang
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen
- People's Republic of China
| | - Huan Zhang
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen
- People's Republic of China
| | - Fei Gao
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen
- People's Republic of China
| | - Huiying Peng
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen
- People's Republic of China
| | - Yonghong Ruan
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen
- People's Republic of China
| | - Yuanze Xu
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen
- People's Republic of China
| | - Wengui Weng
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen
- People's Republic of China
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29
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Bollhorst T, Shahabi S, Wörz K, Petters C, Dringen R, Maas M, Rezwan K. Bifunctional Submicron Colloidosomes Coassembled from Fluorescent and Superparamagnetic Nanoparticles. Angew Chem Int Ed Engl 2014; 54:118-23. [DOI: 10.1002/anie.201408515] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Revised: 10/06/2014] [Indexed: 01/29/2023]
Affiliation(s)
- Tobias Bollhorst
- Department of Production Engineering, Advanced Ceramics, University of Bremen, Am Biologischen Garten 2, Bremen (Germany)
| | - Shakiba Shahabi
- Department of Production Engineering, Advanced Ceramics, University of Bremen, Am Biologischen Garten 2, Bremen (Germany)
| | - Katharina Wörz
- Department of Production Engineering, Advanced Ceramics, University of Bremen, Am Biologischen Garten 2, Bremen (Germany)
| | - Charlotte Petters
- Centre for Biomolecular Interactions Bremen and Center for Environmental Research and Sustainable Technology, University of Bremen, Leobener Strasse, Bremen (Germany)
| | - Ralf Dringen
- Centre for Biomolecular Interactions Bremen and Center for Environmental Research and Sustainable Technology, University of Bremen, Leobener Strasse, Bremen (Germany)
| | - Michael Maas
- Department of Production Engineering, Advanced Ceramics, University of Bremen, Am Biologischen Garten 2, Bremen (Germany)
| | - Kurosch Rezwan
- Department of Production Engineering, Advanced Ceramics, University of Bremen, Am Biologischen Garten 2, Bremen (Germany)
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30
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Bollhorst T, Shahabi S, Wörz K, Petters C, Dringen R, Maas M, Rezwan K. Bifunctional Submicron Colloidosomes Coassembled from Fluorescent and Superparamagnetic Nanoparticles. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201408515] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Tobias Bollhorst
- Department of Production Engineering, Advanced Ceramics, University of Bremen, Am Biologischen Garten 2, Bremen (Germany)
| | - Shakiba Shahabi
- Department of Production Engineering, Advanced Ceramics, University of Bremen, Am Biologischen Garten 2, Bremen (Germany)
| | - Katharina Wörz
- Department of Production Engineering, Advanced Ceramics, University of Bremen, Am Biologischen Garten 2, Bremen (Germany)
| | - Charlotte Petters
- Centre for Biomolecular Interactions Bremen and Center for Environmental Research and Sustainable Technology, University of Bremen, Leobener Strasse, Bremen (Germany)
| | - Ralf Dringen
- Centre for Biomolecular Interactions Bremen and Center for Environmental Research and Sustainable Technology, University of Bremen, Leobener Strasse, Bremen (Germany)
| | - Michael Maas
- Department of Production Engineering, Advanced Ceramics, University of Bremen, Am Biologischen Garten 2, Bremen (Germany)
| | - Kurosch Rezwan
- Department of Production Engineering, Advanced Ceramics, University of Bremen, Am Biologischen Garten 2, Bremen (Germany)
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31
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Hofmeister I, Landfester K, Taden A. Controlled Formation of Polymer Nanocapsules with High Diffusion‐Barrier Properties and Prediction of Encapsulation Efficiency. Angew Chem Int Ed Engl 2014; 54:327-30. [DOI: 10.1002/anie.201408393] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2014] [Indexed: 11/12/2022]
Affiliation(s)
- Ines Hofmeister
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz (Germany)
- Henkel AG & Co. KGaA, Adhesive Research, Henkelstrasse 67, 40191 Düsseldorf (Germany)
| | - Katharina Landfester
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz (Germany)
| | - Andreas Taden
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz (Germany)
- Henkel AG & Co. KGaA, Adhesive Research, Henkelstrasse 67, 40191 Düsseldorf (Germany)
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32
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Hofmeister I, Landfester K, Taden A. Kontrollierte Bildung von polymeren Nanokapseln mit hoher Barriere und Vorhersage der Verkapselungseffizienz. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201408393] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ines Hofmeister
- Max‐Planck‐Institut für Polymerforschung, Ackermannweg 10, 55128 Mainz (Deutschland)
- Henkel AG & Co. KGaA, Adhesive Research, Henkelstraße 67, 40191 Düsseldorf (Deutschland)
| | - Katharina Landfester
- Max‐Planck‐Institut für Polymerforschung, Ackermannweg 10, 55128 Mainz (Deutschland)
| | - Andreas Taden
- Max‐Planck‐Institut für Polymerforschung, Ackermannweg 10, 55128 Mainz (Deutschland)
- Henkel AG & Co. KGaA, Adhesive Research, Henkelstraße 67, 40191 Düsseldorf (Deutschland)
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33
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Yun G, Hassan Z, Lee J, Kim J, Lee N, Kim NH, Baek K, Hwang I, Park CG, Kim K. Highly Stable, Water‐Dispersible Metal‐Nanoparticle‐Decorated Polymer Nanocapsules and Their Catalytic Applications. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201403438] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Gyeongwon Yun
- Center for Self‐assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790‐784 (Republic of Korea)
- Department of Chemistry, Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
| | - Zahid Hassan
- Center for Self‐assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790‐784 (Republic of Korea)
| | - Jiyeong Lee
- Center for Self‐assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790‐784 (Republic of Korea)
- Department of Chemistry, Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
| | - Jeehong Kim
- Center for Self‐assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790‐784 (Republic of Korea)
- Department of Chemistry, Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
| | - Nam‐Suk Lee
- National Institute for Nanomaterials Technology (NINT), Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
| | - Nam Hoon Kim
- Center for Self‐assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790‐784 (Republic of Korea)
| | - Kangkyun Baek
- Center for Self‐assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790‐784 (Republic of Korea)
| | - Ilha Hwang
- Center for Self‐assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790‐784 (Republic of Korea)
| | - Chan Gyung Park
- National Institute for Nanomaterials Technology (NINT), Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
- Department of Material Science and Engineering, Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
| | - Kimoon Kim
- Center for Self‐assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790‐784 (Republic of Korea)
- Department of Chemistry, Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
- Division of Advanced Materials Science, Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea) http://csc.ibs.re.kr/
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34
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Yun G, Hassan Z, Lee J, Kim J, Lee N, Kim NH, Baek K, Hwang I, Park CG, Kim K. Highly Stable, Water‐Dispersible Metal‐Nanoparticle‐Decorated Polymer Nanocapsules and Their Catalytic Applications. Angew Chem Int Ed Engl 2014; 53:6414-8. [DOI: 10.1002/anie.201403438] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Indexed: 11/08/2022]
Affiliation(s)
- Gyeongwon Yun
- Center for Self‐assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790‐784 (Republic of Korea)
- Department of Chemistry, Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
| | - Zahid Hassan
- Center for Self‐assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790‐784 (Republic of Korea)
| | - Jiyeong Lee
- Center for Self‐assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790‐784 (Republic of Korea)
- Department of Chemistry, Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
| | - Jeehong Kim
- Center for Self‐assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790‐784 (Republic of Korea)
- Department of Chemistry, Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
| | - Nam‐Suk Lee
- National Institute for Nanomaterials Technology (NINT), Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
| | - Nam Hoon Kim
- Center for Self‐assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790‐784 (Republic of Korea)
| | - Kangkyun Baek
- Center for Self‐assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790‐784 (Republic of Korea)
| | - Ilha Hwang
- Center for Self‐assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790‐784 (Republic of Korea)
| | - Chan Gyung Park
- National Institute for Nanomaterials Technology (NINT), Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
- Department of Material Science and Engineering, Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
| | - Kimoon Kim
- Center for Self‐assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang, 790‐784 (Republic of Korea)
- Department of Chemistry, Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea)
- Division of Advanced Materials Science, Pohang University of Science and Technology, Pohang, 790‐784 (Republic of Korea) http://csc.ibs.re.kr/
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Taheri S, Baier G, Majewski P, Barton M, Förch R, Landfester K, Vasilev K. Synthesis and antibacterial properties of a hybrid of silver–potato starch nanocapsules by miniemulsion/polyaddition polymerization. J Mater Chem B 2014; 2:1838-1845. [DOI: 10.1039/c3tb21690j] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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36
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Cao L, Hettiarachchi G, Briken V, Isaacs L. Cucurbit[7]uril Containers for Targeted Delivery of Oxaliplatin to Cancer Cells. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201305061] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Cao L, Hettiarachchi G, Briken V, Isaacs L. Cucurbit[7]uril containers for targeted delivery of oxaliplatin to cancer cells. Angew Chem Int Ed Engl 2013; 52:12033-7. [PMID: 24039074 DOI: 10.1002/anie.201305061] [Citation(s) in RCA: 129] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2013] [Revised: 08/02/2013] [Indexed: 12/17/2022]
Affiliation(s)
- Liping Cao
- Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742 (USA)
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Dong J, Xun Z, Zeng Y, Yu T, Han Y, Chen J, Li YY, Yang G, Li Y. A versatile and robust vesicle based on a photocleavable surfactant for two-photon-tuned release. Chemistry 2013; 19:7931-6. [PMID: 23589382 DOI: 10.1002/chem.201300526] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2013] [Indexed: 02/05/2023]
Abstract
A small amphiphile that contains a coumarin unit and alkynyl groups, as a two-photon-cleavable segment and polymerizable groups, respectively, was designed and synthesized. The amphiphile showed a critical aggregation concentration of about 4.6×10(-5) M and formed a vesicle-type assembly. The formed vesicles were stabilized by in situ "click" polymerization without altering their morphology. Hydrophobic and hydrophilic guests can be encapsulated within the vesicle membrane and inside the aqueous core of the vesicle, respectively. The loaded guests can be released from the vesicle by using UV or near-IR stimuli, through splitting up the amphiphilic structure of the amphiphile. Distinguished dose-controlled photorelease of the polymeric vesicle is achieved with the maintenance of vesicular integrity, which makes the guest release dependent on the amount of cleavage of the amphiphilic structure during irradiation. This study provides a potential strategy for the development of versatile and stable drug-delivery systems that offer sustained and photo-triggered release.
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Affiliation(s)
- Jianming Dong
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, PR China
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Wittenberg JB, Zavalij PY, Isaacs L. Supramolecular Ladders from Dimeric Cucurbit[6]uril. Angew Chem Int Ed Engl 2013; 52:3690-4. [DOI: 10.1002/anie.201300404] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2013] [Indexed: 01/26/2023]
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40
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Wittenberg JB, Zavalij PY, Isaacs L. Supramolecular Ladders from Dimeric Cucurbit[6]uril. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201300404] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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41
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Ma D, Zhang B, Hoffmann U, Sundrup MG, Eikermann M, Isaacs L. Acyclic Cucurbit[n]uril-Type Molecular Containers Bind Neuromuscular Blocking Agents In Vitro and Reverse Neuromuscular Block In Vivo. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201206031] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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42
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Ma D, Zhang B, Hoffmann U, Sundrup MG, Eikermann M, Isaacs L. Acyclic Cucurbit[n]uril-Type Molecular Containers Bind Neuromuscular Blocking Agents In Vitro and Reverse Neuromuscular Block In Vivo. Angew Chem Int Ed Engl 2012; 51:11358-62. [DOI: 10.1002/anie.201206031] [Citation(s) in RCA: 123] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2012] [Indexed: 12/19/2022]
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43
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Nilsson JR, Parente Carvalho C, Li S, Da Silva JP, Andréasson J, Pischel U. Switching Properties of a Spiropyran-Cucurbit[7]uril Supramolecular Assembly: Usefulness of the Anchor Approach. Chemphyschem 2012; 13:3691-9. [DOI: 10.1002/cphc.201200468] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2012] [Indexed: 12/31/2022]
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44
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Imahori T, Yamaguchi R, Kurihara S. Azobenzene-Tethered Bis(Trityl Alcohol) as a Photoswitchable Cooperative Acid Catalyst for Morita-Baylis-Hillman Reactions. Chemistry 2012; 18:10802-7. [DOI: 10.1002/chem.201201383] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2012] [Indexed: 01/02/2023]
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Izatt-Christensen Award: K. Kim / Cram Lehn Pedersen Prize: J. Nitschke / Breyer Medal: J. Wang. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/anie.201202815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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46
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Izatt-Christensen-Preis: K. Kim / Cram-Lehn-Pedersen-Preis: J. Nitschke / Breyer-Medaille: J. Wang. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201202815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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47
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Raghupathi KR, Azagarsamy MA, Thayumanavan S. Guest-release control in enzyme-sensitive, amphiphilic-dendrimer-based nanoparticles through photochemical crosslinking. Chemistry 2011; 17:11752-60. [PMID: 21887830 PMCID: PMC3343743 DOI: 10.1002/chem.201101066] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2011] [Indexed: 02/01/2023]
Abstract
Stimuli sensitive, facially amphiphilic dendrimers have been synthesized and their enzyme-responsive nature has been determined with dual fluorescence responses of both covalently conjugated and non-covalently bound reporter units. These dual responses are correlated to ascertain the effect of enzymatic action on micellar aggregates and the consequential guest release. The release of the guest molecule is conveniently tuned by stabilizing the micellar aggregates through photochemical crosslinking of hydrophobic coumarin units. This photo-crosslinking is also utilized as a tool to investigate the mode of enzyme-substrate interaction in the context of aggregate-monomer equilibrium.
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Affiliation(s)
| | | | - S. Thayumanavan
- Department of Chemistry, University of Massachusetts Amherst, MA 01003 (USA)
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Lin C, Zhu W, Yang H, An Q, Tao CA, Li W, Cui J, Li Z, Li G. Facile Fabrication of Stimuli-Responsive Polymer Capsules with Gated Pores and Tunable Shell Thickness and Composite. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201007747] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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49
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Lin C, Zhu W, Yang H, An Q, Tao CA, Li W, Cui J, Li Z, Li G. Facile Fabrication of Stimuli-Responsive Polymer Capsules with Gated Pores and Tunable Shell Thickness and Composite. Angew Chem Int Ed Engl 2011; 50:4947-51. [DOI: 10.1002/anie.201007747] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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50
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Macartney DH. Encapsulation of Drug Molecules by Cucurbiturils: Effects on their Chemical Properties in Aqueous Solution. Isr J Chem 2011. [DOI: 10.1002/ijch.201100040] [Citation(s) in RCA: 126] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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