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Amorim AC, Burke AJ. What is the future of click chemistry in drug discovery and development? Expert Opin Drug Discov 2024; 19:267-280. [PMID: 38214914 DOI: 10.1080/17460441.2024.2302151] [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] [Received: 10/04/2023] [Accepted: 01/02/2024] [Indexed: 01/13/2024]
Abstract
INTRODUCTION The concept of click chemistry was introduced in 2001 as an effective, efficient, and sustainable approach to making functional groups harnessing the thermodynamic properties of a set of known chemical reactions that are based on nature. Some of the most common examples include reactions that produce 1,2,3-triazoles, which have been used with great success in drug discovery and development, and in chemical biology. The reactions unite two molecules quickly and irreversibly, and the reactions can be performed inside living cells, without harming the cell. AREAS COVERED The main focus of this perspective is the future of click chemistry in drug discovery and development, exemplified by novel click chemistry approaches and other aspects of the drug development enterprise, like SPAAC and analogous techniques, PROTACs, as well as diversity-oriented click chemistry. EXPERT OPINION Drug discovery and development has benefited enormously from the amazing advances that have been made in the field of click chemistry since 2001. The methods most likely to have the most future applications include metal-catalyzed azide-alkyne cycloadditions giving 1,2,3-triazoles, SPAAC for medical diagnostics and vaccine development, other congeners, Sulfur-Fluoride Exchange (SuFEx) and Diversity-Oriented Clicking (DOC), a concept with diverse molecular methodology with the potential for obtaining extensive molecular diversity.
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Affiliation(s)
- Ana C Amorim
- Chemistry Department, Coimbra Chemistry Centre, Institute of Molecular Sciences, Coimbra, Portugal
| | - Anthony J Burke
- Chemistry Department, Coimbra Chemistry Centre, Institute of Molecular Sciences, Coimbra, Portugal
- Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal
- LAQV-REQUIMTE, Institute for Research and Advanced Studies, Universidade de Évora, Évora, Portugal
- Center for Neurosciences and Cellular Biology (CNC), Polo I, Universidade de Coimbra Rua Larga Faculdade de Medicina, Coimbra, Portugal
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2
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Zhang Q, Kuang G, Wang L, Duan P, Sun W, Ye F. Designing Bioorthogonal Reactions for Biomedical Applications. RESEARCH (WASHINGTON, D.C.) 2023; 6:0251. [PMID: 38107023 PMCID: PMC10723801 DOI: 10.34133/research.0251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 09/25/2023] [Indexed: 12/19/2023]
Abstract
Bioorthogonal reactions are a class of chemical reactions that can be carried out in living organisms without interfering with other reactions, possessing high yield, high selectivity, and high efficiency. Since the first proposal of the conception by Professor Carolyn Bertozzi in 2003, bioorthogonal chemistry has attracted great attention and has been quickly developed. As an important chemical biology tool, bioorthogonal reactions have been applied broadly in biomedicine, including bio-labeling, nucleic acid functionalization, drug discovery, drug activation, synthesis of antibody-drug conjugates, and proteolysis-targeting chimeras. Given this, we summarized the basic knowledge, development history, research status, and prospects of bioorthogonal reactions and their biomedical applications. The main purpose of this paper is to furnish an overview of the intriguing bioorthogonal reactions in a variety of biomedical applications and to provide guidance for the design of novel reactions to enrich bioorthogonal chemistry toolkits.
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Affiliation(s)
- Qingfei Zhang
- Wenzhou Institute,
University of Chinese Academy of Sciences, Wenzhou 325001, China
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics,
Chinese Academy of Sciences, Beijing 100190, China
| | - Gaizhen Kuang
- Wenzhou Institute,
University of Chinese Academy of Sciences, Wenzhou 325001, China
| | - Li Wang
- Wenzhou Institute,
University of Chinese Academy of Sciences, Wenzhou 325001, China
| | - Ping Duan
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
| | - Weijian Sun
- Wenzhou Institute,
University of Chinese Academy of Sciences, Wenzhou 325001, China
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, 325027, China
| | - Fangfu Ye
- Wenzhou Institute,
University of Chinese Academy of Sciences, Wenzhou 325001, China
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics,
Chinese Academy of Sciences, Beijing 100190, China
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3
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Kim Y, Lee HM. CRISPR-Cas System Is an Effective Tool for Identifying Drug Combinations That Provide Synergistic Therapeutic Potential in Cancers. Cells 2023; 12:2593. [PMID: 37998328 PMCID: PMC10670858 DOI: 10.3390/cells12222593] [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] [Received: 09/28/2023] [Revised: 10/30/2023] [Accepted: 11/06/2023] [Indexed: 11/25/2023] Open
Abstract
Despite numerous efforts, the therapeutic advancement for neuroblastoma and other cancer treatments is still ongoing due to multiple challenges, such as the increasing prevalence of cancers and therapy resistance development in tumors. To overcome such obstacles, drug combinations are one of the promising applications. However, identifying and implementing effective drug combinations are critical for achieving favorable treatment outcomes. Given the enormous possibilities of combinations, a rational approach is required to predict the impact of drug combinations. Thus, CRISPR-Cas-based and other approaches, such as high-throughput pharmacological and genetic screening approaches, have been used to identify possible drug combinations. In particular, the CRISPR-Cas system (Clustered Regularly Interspaced Short Palindromic Repeats) is a powerful tool that enables us to efficiently identify possible drug combinations that can improve treatment outcomes by reducing the total search space. In this review, we discuss the rational approaches to identifying, examining, and predicting drug combinations and their impact.
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Affiliation(s)
| | - Hyeong-Min Lee
- Department of Computational Biology, St. Jude Research Hospital, Memphis, TN 38105, USA;
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4
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Lewis-Atwell T, Beechey D, Şimşek Ö, Grayson MN. Reformulating Reactivity Design for Data-Efficient Machine Learning. ACS Catal 2023; 13:13506-13515. [PMID: 37881791 PMCID: PMC10594582 DOI: 10.1021/acscatal.3c02513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 08/24/2023] [Indexed: 10/27/2023]
Abstract
Machine learning (ML) can deliver rapid and accurate reaction barrier predictions for use in rational reactivity design. However, model training requires large data sets of typically thousands or tens of thousands of barriers that are very expensive to obtain computationally or experimentally. Furthermore, bespoke data sets are required for each region of interest in reaction space as models typically struggle to generalize. We have therefore reformulated the ML barrier prediction problem toward a much more data-efficient process: finding a reaction from a prespecified set with a desired target value. Our reformulation enables the rapid selection of reactions with purpose-specific activation barriers, for example, in the design of reactivity and selectivity in synthesis, catalyst design, toxicology, and covalent drug discovery, requiring just tens of accurately measured barriers. Importantly, our reformulation does not require generalization beyond the domain of the data set at hand, and we show excellent results for the highly toxicologically and synthetically relevant data sets of aza-Michael addition and transition-metal-catalyzed dihydrogen activation, typically requiring less than 20 accurately measured density functional theory (DFT) barriers. Even for incomplete data sets of E2 and SN2 reactions, with high numbers of missing barriers (74% and 56% respectively), our chosen ML search method still requires significantly fewer data points than the hundreds or thousands needed for more conventional uses of ML to predict activation barriers. Finally, we include a case study in which we use our process to guide the optimization of the dihydrogen activation catalyst. Our approach was able to identify a reaction within 1 kcal mol-1 of the target barrier by only having to run 12 DFT reaction barrier calculations, which illustrates the usage and real-world applicability of this reformulation for systems of high synthetic importance.
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Affiliation(s)
- Toby Lewis-Atwell
- Department
of Chemistry, University of Bath, Claverton Down, Bath BA2
7AY, U.K.
- Department
of Computer Science, University of Bath, Claverton Down, Bath BA2
7AY, U.K.
| | - Daniel Beechey
- Department
of Computer Science, University of Bath, Claverton Down, Bath BA2
7AY, U.K.
| | - Özgür Şimşek
- Department
of Computer Science, University of Bath, Claverton Down, Bath BA2
7AY, U.K.
| | - Matthew N. Grayson
- Department
of Chemistry, University of Bath, Claverton Down, Bath BA2
7AY, U.K.
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5
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Kaspute G, Arunagiri BD, Alexander R, Ramanavicius A, Samukaite-Bubniene U. Development of Essential Oil Delivery Systems by 'Click Chemistry' Methods: Possible Ways to Manage Duchenne Muscular Dystrophy. MATERIALS (BASEL, SWITZERLAND) 2023; 16:6537. [PMID: 37834674 PMCID: PMC10573547 DOI: 10.3390/ma16196537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 09/25/2023] [Accepted: 09/28/2023] [Indexed: 10/15/2023]
Abstract
Recently, rare diseases have received attention due to the need for improvement in diagnosed patients' and their families' lives. Duchenne muscular dystrophy (DMD) is a rare, severe, progressive, muscle-wasting disease. Today, the therapeutic standard for treating DMD is corticosteroids, which cause serious adverse side effects. Nutraceuticals, e.g., herbal extracts or essential oils (EOs), are possible active substances to develop new drug delivery systems to improve DMD patients' lives. New drug delivery systems lead to new drug effects, improved safety and accuracy, and new therapies for rare diseases. Herbal extracts and EOs combined with click chemistry can lead to the development of safer treatments for DMD. In this review, we focus on the need for novel drug delivery systems using EOs as the therapy for DMD and the potential use of click chemistry for drug delivery systems. New EO complex drug delivery systems may offer a new approach for improving muscle conditions and mental health issues associated with DMD. However, further research should identify the potential of these systems in the context of DMD. In this review, we discuss possibilities for applying EOs to DMD before implementing expensive research in a theoretical way.
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Affiliation(s)
- Greta Kaspute
- Department of Nanotechnology, State Research Institute Center for Physical Sciences and Technology (FTMC), Sauletekis av. 3, LT-10257 Vilnius, Lithuania;
- Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania; (B.D.A.); (R.A.)
| | - Bharani Dharan Arunagiri
- Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania; (B.D.A.); (R.A.)
| | - Rakshana Alexander
- Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania; (B.D.A.); (R.A.)
| | - Arunas Ramanavicius
- Department of Nanotechnology, State Research Institute Center for Physical Sciences and Technology (FTMC), Sauletekis av. 3, LT-10257 Vilnius, Lithuania;
- Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania; (B.D.A.); (R.A.)
| | - Urte Samukaite-Bubniene
- Department of Nanotechnology, State Research Institute Center for Physical Sciences and Technology (FTMC), Sauletekis av. 3, LT-10257 Vilnius, Lithuania;
- Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania; (B.D.A.); (R.A.)
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Zhan F, Zhu J, Xie S, Xu J, Xu S. Advances of bioorthogonal coupling reactions in drug development. Eur J Med Chem 2023; 253:115338. [PMID: 37037138 DOI: 10.1016/j.ejmech.2023.115338] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/26/2023] [Accepted: 04/02/2023] [Indexed: 04/09/2023]
Abstract
Currently, bioorthogonal coupling reactions have garnered considerable interest due to their high substrate selectivity and less restrictive reaction conditions. During recent decades, bioorthogonal coupling reactions have emerged as powerful tools in drug development. This review describes the current applications of bioorthogonal coupling reactions in compound library building mediated by the copper-catalyzed azide-alkyne cycloaddition (CuAAC) reaction and in situ click chemistry or conjunction with other techniques; druggability optimization with 1,2,3-triazole groups; and intracellular self-assembly platforms with ring tension reactions, which are presented from the viewpoint of drug development. There is a reasonable prospect that bioorthogonal coupling reactions will accelerate the screening of lead compounds, the designing strategies of small molecules and expand the variety of designed compounds, which will be a new trend in drug development in the future.
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Sunildutt N, Parihar P, Chethikkattuveli Salih AR, Lee SH, Choi KH. Revolutionizing drug development: harnessing the potential of organ-on-chip technology for disease modeling and drug discovery. Front Pharmacol 2023; 14:1139229. [PMID: 37180709 PMCID: PMC10166826 DOI: 10.3389/fphar.2023.1139229] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 04/05/2023] [Indexed: 05/16/2023] Open
Abstract
The inefficiency of existing animal models to precisely predict human pharmacological effects is the root reason for drug development failure. Microphysiological system/organ-on-a-chip technology (organ-on-a-chip platform) is a microfluidic device cultured with human living cells under specific organ shear stress which can faithfully replicate human organ-body level pathophysiology. This emerging organ-on-chip platform can be a remarkable alternative for animal models with a broad range of purposes in drug testing and precision medicine. Here, we review the parameters employed in using organ on chip platform as a plot mimic diseases, genetic disorders, drug toxicity effects in different organs, biomarker identification, and drug discoveries. Additionally, we address the current challenges of the organ-on-chip platform that should be overcome to be accepted by drug regulatory agencies and pharmaceutical industries. Moreover, we highlight the future direction of the organ-on-chip platform parameters for enhancing and accelerating drug discoveries and personalized medicine.
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Affiliation(s)
- Naina Sunildutt
- Department of Mechatronics Engineering, Jeju National University, Jeju, Republic of Korea
| | - Pratibha Parihar
- Department of Mechatronics Engineering, Jeju National University, Jeju, Republic of Korea
| | | | - Sang Ho Lee
- College of Pharmacy, Jeju National University, Jeju, Republic of Korea
| | - Kyung Hyun Choi
- Department of Mechatronics Engineering, Jeju National University, Jeju, Republic of Korea
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8
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Singh G, Majeed A, Singh R, George N, Singh G, Gupta S, Singh H, Kaur G, Singh J. CuAAC ensembled 1,2,3-triazole linked nanogels for targeted drug delivery: a review. RSC Adv 2023; 13:2912-2936. [PMID: 36756399 PMCID: PMC9847229 DOI: 10.1039/d2ra05592a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 01/11/2023] [Indexed: 01/19/2023] Open
Abstract
Copper(i) catalyzed alkyne azide cycloaddition (CuAAC), the quintessential example of 'click chemistry', provides an adaptable and adequate platform for the synthesis of nanogels for sustained drug release at targeted sites because of their better biocompatibility. The coupling of drugs, carried out via various synthetic routes including CuAAC, into long-chain polymeric forms like nanogels has exhibited considerable assurance in therapeutic advancements and intracellular drug delivery due to the progression of water solubility, evacuation of precocious drug release, and improved upthrust of the pharmacokinetics of the nanogels, thereby rendering them as better and efficient drug carriers. The inefficiency of drug transmission to the target areas due to the resistance of complex biological barriers in vivo is a major hurdle that impedes the therapeutic translation of nanogels. This review compiles the data of nanogels synthesized specifically via CuAAC 'click' methodology, as scaffolds for targeted drug delivery and their assimilation into nanomedicine. In addition, it elaborates the ability of CuAAC to graft specific moieties and conjugating biomolecules like proteins and growth factors, onto orthogonally functionalized polymer chains with various chemical groups resulting in nanogels that are not only more appealing but also more effective at delivering drugs, thereby enhancing their site-specific target approach and initiating selective therapies.
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Affiliation(s)
- Gurleen Singh
- School of Chemical Engineering and Physical Sciences, Lovely Professional University Phagwara 144411 Punjab India
| | - Ather Majeed
- School of Chemical Engineering and Physical Sciences, Lovely Professional University Phagwara 144411 Punjab India
| | - Riddima Singh
- School of Chemical Engineering and Physical Sciences, Lovely Professional University Phagwara 144411 Punjab India
| | - Nancy George
- School of Chemical Engineering and Physical Sciences, Lovely Professional University Phagwara 144411 Punjab India
| | - Gurjaspreet Singh
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab UniversityChandigarh 160014India
| | - Sofia Gupta
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab UniversityChandigarh 160014India
| | - Harminder Singh
- School of Chemical Engineering and Physical Sciences, Lovely Professional University Phagwara 144411 Punjab India
| | - Gurpreet Kaur
- Department of Chemistry, Gujranwala Guru Nanak Khalsa College Civil Lines Ludhiana 141001 Punjab India
| | - Jandeep Singh
- School of Chemical Engineering and Physical Sciences, Lovely Professional University Phagwara 144411 Punjab India
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9
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Dimkovski A, Mihajloska E, Gigopulu O, Naumovska Z, Suturkova L, Poceva Panovska A. Design and synthetic approach of novel hybrid molecules for treatment of Alzheimer’s disease. MAKEDONSKO FARMACEVTSKI BILTEN 2022. [DOI: 10.33320/maced.pharm.bull.2022.68.03.193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Affiliation(s)
- Aleksandar Dimkovski
- Faculty of Pharmacy, Ss. Cyril and Methodius University in Skopje, str. Mother Tereza 47, 1000 Skopje, R.N. Macedonia
| | - Evgenija Mihajloska
- Faculty of Pharmacy, Ss. Cyril and Methodius University in Skopje, str. Mother Tereza 47, 1000 Skopje, R.N. Macedonia
| | - Olga Gigopulu
- Faculty of Pharmacy, Ss. Cyril and Methodius University in Skopje, str. Mother Tereza 47, 1000 Skopje, R.N. Macedonia
| | - Zorica Naumovska
- Faculty of Pharmacy, Ss. Cyril and Methodius University in Skopje, str. Mother Tereza 47, 1000 Skopje, R.N. Macedonia
| | - Ljubica Suturkova
- Faculty of Pharmacy, Ss. Cyril and Methodius University in Skopje, str. Mother Tereza 47, 1000 Skopje, R.N. Macedonia
| | - Ana Poceva Panovska
- Faculty of Pharmacy, Ss. Cyril and Methodius University in Skopje, str. Mother Tereza 47, 1000 Skopje, R.N. Macedonia
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Yi W, Xiao P, Liu X, Zhao Z, Sun X, Wang J, Zhou L, Wang G, Cao H, Wang D, Li Y. Recent advances in developing active targeting and multi-functional drug delivery systems via bioorthogonal chemistry. Signal Transduct Target Ther 2022; 7:386. [PMID: 36460660 PMCID: PMC9716178 DOI: 10.1038/s41392-022-01250-1] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 10/25/2022] [Accepted: 11/07/2022] [Indexed: 12/03/2022] Open
Abstract
Bioorthogonal chemistry reactions occur in physiological conditions without interfering with normal physiological processes. Through metabolic engineering, bioorthogonal groups can be tagged onto cell membranes, which selectively attach to cargos with paired groups via bioorthogonal reactions. Due to its simplicity, high efficiency, and specificity, bioorthogonal chemistry has demonstrated great application potential in drug delivery. On the one hand, bioorthogonal reactions improve therapeutic agent delivery to target sites, overcoming off-target distribution. On the other hand, nanoparticles and biomolecules can be linked to cell membranes by bioorthogonal reactions, providing approaches to developing multi-functional drug delivery systems (DDSs). In this review, we first describe the principle of labeling cells or pathogenic microorganisms with bioorthogonal groups. We then highlight recent breakthroughs in developing active targeting DDSs to tumors, immune systems, or bacteria by bioorthogonal chemistry, as well as applications of bioorthogonal chemistry in developing functional bio-inspired DDSs (biomimetic DDSs, cell-based DDSs, bacteria-based and phage-based DDSs) and hydrogels. Finally, we discuss the difficulties and prospective direction of bioorthogonal chemistry in drug delivery. We expect this review will help us understand the latest advances in the development of active targeting and multi-functional DDSs using bioorthogonal chemistry and inspire innovative applications of bioorthogonal chemistry in developing smart DDSs for disease treatment.
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Affiliation(s)
- Wenzhe Yi
- grid.9227.e0000000119573309State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203 China
| | - Ping Xiao
- grid.9227.e0000000119573309State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203 China
| | - Xiaochen Liu
- grid.9227.e0000000119573309State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203 China
| | - Zitong Zhao
- grid.9227.e0000000119573309State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203 China
| | - Xiangshi Sun
- grid.9227.e0000000119573309State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203 China
| | - Jue Wang
- grid.9227.e0000000119573309State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203 China
| | - Lei Zhou
- grid.9227.e0000000119573309State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203 China
| | - Guanru Wang
- grid.9227.e0000000119573309State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203 China
| | - Haiqiang Cao
- grid.9227.e0000000119573309State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203 China
| | - Dangge Wang
- grid.9227.e0000000119573309State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203 China ,Yantai Key Laboratory of Nanomedicine & Advanced Preparations, Yantai Institute of Materia Medica, Yantai, 264000 China
| | - Yaping Li
- grid.9227.e0000000119573309State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203 China ,Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai, 264000 China
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Kondengadan SM, Bansal S, Yang C, Liu D, Fultz Z, Wang B. Click chemistry and drug delivery: A bird’s-eye view. Acta Pharm Sin B 2022; 13:1990-2016. [DOI: 10.1016/j.apsb.2022.10.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 10/12/2022] [Accepted: 10/12/2022] [Indexed: 11/01/2022] Open
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12
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Construction of electrochemiluminescence biosensor via click chemistry and ARGET-ATRP for detecting tobacco mosaic virus RNA. Anal Biochem 2022; 655:114834. [DOI: 10.1016/j.ab.2022.114834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 06/21/2022] [Accepted: 07/22/2022] [Indexed: 11/17/2022]
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13
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Green solvent-free synthesis of new N-heterocycle-L-ascorbic acid hybrids and their antiproliferative evaluation. Future Med Chem 2022; 14:1187-1202. [DOI: 10.4155/fmc-2022-0047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Aim: The authors' aim was to improve the application of copper-catalyzed azide-alkyne cycloaddition in the synthesis of hybrids containing biologically significant nucleobases and L-ascorbic acid scaffolds by introducing an environmentally friendly and waste-free ball mill. Results: Two series of hybrids with a purine, pyrrolo[2,3- d]pyrimidine or 5-substituted pyrimidine attached to 2,3-dibenzyl-L-ascorbic acid via a hydroxyethyl- (15a–23a) or ethylidene-1,2,3-triazolyl (15b–23b) bridge were prepared by ball milling and conventional synthesis. The unsaturated 6-chloroadenine L-ascorbic acid derivative 16b can be highlighted as a lead compound and showed strong antiproliferative activity against HepG2 (hepatocellular carcinoma) and SW620 (colorectal adenocarcinoma) cells. Conclusion: Mechanochemical synthesis was superior in terms of sustainability, reaction rate and yield, highlighting the advantageous applications of ball milling over classical reactions.
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14
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Synthesis of (E)-2-(1H-tetrazole-5-yl)-3-phenylacrylenenitrile derivatives catalyzed by new ZnO nanoparticles embedded in a thermally stable magnetic periodic mesoporous organosilica under green conditions. Sci Rep 2022; 12:10723. [PMID: 35750767 PMCID: PMC9232489 DOI: 10.1038/s41598-022-13011-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 05/19/2022] [Indexed: 11/20/2022] Open
Abstract
ZnO nanoparticles embedded in a magnetic isocyanurate-based periodic mesoporous organosilica (Fe3O4@PMO–ICS–ZnO) were prepared through a modified environmentally-benign procedure for the first time and properly characterized by appropriate spectroscopic and analytical methods or techniques used for mesoporous materials. The new thermally stable Fe3O4@PMO–ICS–ZnO nanomaterial with proper active sites and surface area as well as uniform particle size was investigated for the synthesis of medicinally important tetrazole derivatives through cascade condensation and concerted 1,3-cycloaddition reactions as a representative of the Click Chemistry concept. The desired 5-substituted-1H-tetrazole derivatives were smoothly prepared in high to quantitative yields and good purity in EtOH under reflux conditions. Low catalyst loading, short reaction time and the use of green solvents such as EtOH and water instead of carcinogenic DMF as well as easy separation and recyclability of the catalyst for at least five consecutive runs without significant loss of its activity are notable advantages of this new protocol compared to other recent introduced procedures.
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15
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Mandler MD, Degnan AP, Zhang S, Aulakh D, Georges K, Sandhu B, Sarjeant A, Zhu Y, Traeger SC, Cheng PT, Ellsworth BA, Regueiro-Ren A. Structural and Thermal Characterization of Halogenated Azidopyridines: Under-Reported Synthons for Medicinal Chemistry. Org Lett 2022; 24:799-803. [PMID: 34714083 DOI: 10.1021/acs.orglett.1c03201] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Owing to their participation in Click reactions, bifunctional azides are valuable intermediates in the preparation of medicines and biochemical tool compounds. Despite the privileged nature of pyridines among pharmaceutical scaffolds, reports of the synthesis and characterization of azidopyridines bearing a halogen substituent for further elaboration are almost completely unknown in the literature. As azidopyridines carry nearly equal numbers of nitrogen and carbon atoms, we hypothesized that safety concerns limited the application of these useful bifunctional building blocks in medicinal and biological chemistry. To address this concern, we prepared and characterized nine azidopyridines bearing a single fluorine, chlorine, or bromine atom. All were examined by differential scanning calorimetry (DSC), in which they demonstrated exotherms of 228-326 kJ/mol and onset temperatures between 119 and 135 °C. Selected azidopyridines were advanced to mechanical stress testing, in which impact sensitivity was noted for one regioisomer of C5H3FN4. The utility of these versatile intermediates was demonstrated through their use in a variety of Click reactions and the diversification of the halogen handles.
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Affiliation(s)
- Michael D Mandler
- Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - Andrew P Degnan
- Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - Shasha Zhang
- Bristol Myers Squibb Chemical and Synthetic Development, 1 Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Darpandeep Aulakh
- Bristol Myers Squibb Chemical and Synthetic Development, 1 Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Ketleine Georges
- Bristol Myers Squibb Chemical and Synthetic Development, 1 Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Bhupinder Sandhu
- Bristol Myers Squibb Chemical and Synthetic Development, 1 Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Amy Sarjeant
- Bristol Myers Squibb Chemical and Synthetic Development, 1 Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Yeheng Zhu
- Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - Sarah C Traeger
- Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - Peter T Cheng
- Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - Bruce A Ellsworth
- Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - Alicia Regueiro-Ren
- Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
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16
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Lei J, Song Y, Li D, Lei M, Tan R, Liu Y, Zheng H. pH
‐sensitive and charge‐reversal Daunorubicin‐conjugated polymeric micelles for enhanced cancer therapy. J Appl Polym Sci 2022. [DOI: 10.1002/app.51535] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jiaqing Lei
- School of Chemistry, Chemical Engineering and Life Sciences Wuhan University of Technology Wuhan PR China
| | - Yajing Song
- School of Chemistry, Chemical Engineering and Life Sciences Wuhan University of Technology Wuhan PR China
| | - Dan Li
- School of Chemistry, Chemical Engineering and Life Sciences Wuhan University of Technology Wuhan PR China
| | - Mengheng Lei
- School of Chemistry, Chemical Engineering and Life Sciences Wuhan University of Technology Wuhan PR China
| | - Rui Tan
- School of Chemistry, Chemical Engineering and Life Sciences Wuhan University of Technology Wuhan PR China
| | - Yiqing Liu
- School of Chemistry, Chemical Engineering and Life Sciences Wuhan University of Technology Wuhan PR China
| | - Hua Zheng
- School of Chemistry, Chemical Engineering and Life Sciences Wuhan University of Technology Wuhan PR China
- School of Materials Science and Engineering Wuhan University of Technology Wuhan PR China
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17
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Rodríguez DF, Moglie Y, Ramírez-Sarmiento CA, Singh SK, Dua K, Zacconi FC. Bio-click chemistry: a bridge between biocatalysis and click chemistry. RSC Adv 2022; 12:1932-1949. [PMID: 35425264 PMCID: PMC8979012 DOI: 10.1039/d1ra08053a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 12/28/2021] [Indexed: 11/21/2022] Open
Abstract
The fields of click chemistry and biocatalysis have rapidly grown over the last two decades. The development of robust and active biocatalysts and the widespread use of straightforward click reactions led to significant interactions between these two fields. Therefore the name bio-click chemistry seems to be an accurate definition of chemoenzymatic reactions cooperating with click transformations. Bio-click chemistry can be understood as the approach towards molecules of high-value using a green and sustainable approach by exploiting the potential of biocatalytic enzyme activity combined with the reliable nature of click reactions. This review summarizes the principal bio-click chemistry reactions reported over the last two decades, with a special emphasis on small molecules. Contributions to the field of bio-click chemistry are manifold, but the synthesis of chiral molecules with applications in medicinal chemistry and sustainable syntheses will be especially highlighted.
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Affiliation(s)
- Diego F Rodríguez
- Facultad de Química y de Farmacia, Pontificia Universidad Católica de Chile Chile
| | - Yanina Moglie
- Departamento de Química, INQUISUR, Universidad Nacional del Sur (UNS)-CONICET Argentina
| | - César A Ramírez-Sarmiento
- Institute for Biological and Medical Engineering, Schools of Engineering, Medicine and Biological Sciences, Pontificia Universidad Católica de Chile Santiago Chile.,ANID - Millennium Science Initiative Program, Millennium Institute for Integrative Biology (iBio) Santiago Chile
| | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University Phagwara 144411 Punjab India
| | - Kamal Dua
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney NSW 2007 Australia.,Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney Ultimo Australia
| | - Flavia C Zacconi
- Facultad de Química y de Farmacia, Pontificia Universidad Católica de Chile Chile .,Institute for Biological and Medical Engineering, Schools of Engineering, Medicine and Biological Sciences, Pontificia Universidad Católica de Chile Santiago Chile.,Centro de Investigaciones en Nanotecnología y Materiales Avanzados, CIEN-UC, Pontificia Universidad Católica de Chile Santiago Chile
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18
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Basu T, Bhutani U, Majumdar S. Cross-linker Free Sodium Alginate and Gelatin Hydrogel: Multiscale Biomaterial Design Framework. J Mater Chem B 2022; 10:3614-3623. [DOI: 10.1039/d2tb00028h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Surface functionalization and cross-linking have been adopted extensively by researchers to customize hydrogel properties, especially in the last decade. The clinical translation of such biomaterials is in a poor state...
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19
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Pulit-Prociak J, Staroń A, Długosz O, Kluz K, Banach M. Preparation of Titanium Oxide-Based Nanoparticles Modified with D-(+)-Mannose and Investigation of their Properties As A Potential Drug Carrier. J CLUST SCI 2021. [DOI: 10.1007/s10876-020-01889-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AbstractTitanium oxide nanoparticles modified with D-(+)-mannose were obtained. In the process of their formation, they were conjugated with an active substance (tadalafil). The physicochemical properties of the obtained products were assessed, and the size and electrokinetic potential were determined using a dynamic light scattering technique. X-ray diffractometry was applied in order to define the crystalline properties, and Fourier-transform infrared spectroscopy was used to confirm the formation of the desired products. It was possible to obtain TiO2 coated with D-(+)-mannose. The average size of nanoparticles was between 230 and 268 nm. The release of the active substance from the product over a time period of three hours was assessed against the reference material, which was not modified by D-(+)-mannose. The results indicate that covering titanium oxide nanoparticles with the modifying substance favours a slower rate of release for the active substance, which is the desired effect from a pharmacological point of view. The releasing of active substance from modified products was even 68% slower than that from the reference product. These modified titanium oxides are promising materials that may have found an application as drug carriers.
Graphic Abstract
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20
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López S, Gracia I, García MT, Rodríguez JF, Ramos MJ. Synthesis and Operating Optimization of the PEG Conjugate via CuAAC in scCO 2. ACS OMEGA 2021; 6:6163-6171. [PMID: 33718707 PMCID: PMC7948234 DOI: 10.1021/acsomega.0c05466] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 01/18/2021] [Indexed: 06/12/2023]
Abstract
A new sustainable green protocol for obtaining polyethylene glycol (PEG) conjugates, with a prototype molecule, which in this work was coumarin, by means of click chemistry is presented. The organic solvents commonly used for this type of reaction were replaced by supercritical carbon dioxide (scCO2). The synthesis and characterization of PEG-coumarin were successfully reported using FTIR, 1H NMR, and MALDI TOF. Subsequently, a preliminary study was carried out using the response surface methodology to examine the variables that most affect the use of scCO2 as a reaction medium. The main effects caused by these variables, individually and their binary interaction, have been estimated. The response surface methodology has been used in this work to screen variables using a factorial design 23. The p-values of temperature and pressure were 0.006 and 0.0117, being therefore the most significant variables of the response surface methodology study. Subsequently, a more intensive study has been carried out on the variables that have shown the greatest significant effect on reaction performance where an 82.32% synthesis success was achieved, which broadens the scope of the use of scCO2 as a reaction medium. The conjugated coumarin with mPEG-alkyne and coumarin were evaluated for their in vitro antioxidant activities by the DPPH radical scavenging assay and were found to exhibit substantial activities. The click product showed comparable or even better efficacy than the initial coumarin.
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21
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Aslam Khan MU, Abd Razak SI, Al Arjan WS, Nazir S, Sahaya Anand TJ, Mehboob H, Amin R. Recent Advances in Biopolymeric Composite Materials for Tissue Engineering and Regenerative Medicines: A Review. Molecules 2021; 26:619. [PMID: 33504080 PMCID: PMC7865423 DOI: 10.3390/molecules26030619] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 12/31/2020] [Accepted: 12/31/2020] [Indexed: 12/11/2022] Open
Abstract
The polymeric composite material with desirable features can be gained by selecting suitable biopolymers with selected additives to get polymer-filler interaction. Several parameters can be modified according to the design requirements, such as chemical structure, degradation kinetics, and biopolymer composites' mechanical properties. The interfacial interactions between the biopolymer and the nanofiller have substantial control over biopolymer composites' mechanical characteristics. This review focuses on different applications of biopolymeric composites in controlled drug release, tissue engineering, and wound healing with considerable properties. The biopolymeric composite materials are required with advanced and multifunctional properties in the biomedical field and regenerative medicines with a complete analysis of routine biomaterials with enhanced biomedical engineering characteristics. Several studies in the literature on tissue engineering, drug delivery, and wound dressing have been mentioned. These results need to be reviewed for possible development and analysis, which makes an essential study.
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Affiliation(s)
- Muhammad Umar Aslam Khan
- Department of Polymer Engineering and Technology, University of the Punjab, Lahore 54590, Punjab, Pakistan
- School of Biomedical Engineering and Health Sciences, Faculty of Engineering, Universiti Teknologi Malaysia, Skudai 81300, Johor, Malaysia;
- School of Biomedical Engineering, Med-X Research Institute, Shanghai Jiao Tong University (SJTU), 1954 Huashan Road, Shanghai 200030, China
| | - Saiful Izwan Abd Razak
- School of Biomedical Engineering and Health Sciences, Faculty of Engineering, Universiti Teknologi Malaysia, Skudai 81300, Johor, Malaysia;
- Centre for Advanced Composite Materials, Universiti Teknologi Malaysia, Skudai 81300, Johor, Malaysia
| | - Wafa Shamsan Al Arjan
- Department of Chemistry, College of Science, King Faisal University, P.O. Box 400, Al-Ahsa 31982, Saudi Arabia; (W.S.A.A.); (S.N.)
| | - Samina Nazir
- Department of Chemistry, College of Science, King Faisal University, P.O. Box 400, Al-Ahsa 31982, Saudi Arabia; (W.S.A.A.); (S.N.)
| | - T. Joseph Sahaya Anand
- Sustainable and Responsive Manufacturing Group, Faculty of Mechanical and Manufacturing Engineering Technology, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, Melaka 76100, Malacca, Malaysia;
| | - Hassan Mehboob
- Department of Engineering Management, College of Engineering, Prince Sultan University, Rafha Street, P.O. Box 66833, Riyadh 11586, Saudi Arabia;
| | - Rashid Amin
- Department of Biology, College of Sciences, University of Hafr Al Batin, Hafar Al-Batin 39524, Saudi Arabia
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22
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Barman K, Dutta P, Chowdhury D, Baruah PK. Green Biosynthesis of Copper Oxide Nanoparticles Using Waste Colocasia esculenta Leaves Extract and Their Application as Recyclable Catalyst Towards the Synthesis of 1,2,3-triazoles. BIONANOSCIENCE 2021. [DOI: 10.1007/s12668-021-00826-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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23
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Savaş B, Çatıker E, Öztürk T, Meyvacı E. Synthesis and characterization of poly(α-methyl β-alanine)-poly(ε-caprolactone) tri arm star polymer by hydrogen transfer polymerization, ring-opening polymerization and "click" chemistry. JOURNAL OF POLYMER RESEARCH 2021. [DOI: 10.1007/s10965-020-02367-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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24
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Akolkar SV, Nagargoje AA, Shaikh MH, Warshagha MZA, Sangshetti JN, Damale MG, Shingate BB. New N-phenylacetamide-linked 1,2,3-triazole-tethered coumarin conjugates: Synthesis, bioevaluation, and molecular docking study. Arch Pharm (Weinheim) 2020; 353:e2000164. [PMID: 32776355 DOI: 10.1002/ardp.202000164] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 06/22/2020] [Accepted: 07/11/2020] [Indexed: 12/18/2022]
Abstract
A series of new 1,2,3-triazole-tethered coumarin conjugates linked by N-phenylacetamide was efficiently synthesized via the click chemistry approach in excellent yields. The synthesized conjugates were evaluated for their in vitro antifungal and antioxidant activities. Antifungal activity determination was carried out against fungal strains such as Candida albicans, Fusarium oxysporum, Aspergillus flavus, Aspergillus niger and Cryptococcus neoformans. Compounds 7b, 7d, 7e, 8b and 8e displayed higher potency than the standard drug miconazole, with lower minimum inhibitory concentration values. Also, compound 7a exhibited potential radical scavenging activity as compared with the standard antioxidant butylated hydroxytoluene. In addition, a molecular docking study of the newly synthesized compounds was carried out, and the results showed a good binding mode at the active site of the fungal (C. albicans) P450 cytochrome lanosterol 14α-demethylase enzyme. Furthermore, the synthesized compounds were also tested for ADME properties, and they demonstrated potential as good candidates for oral drugs.
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Affiliation(s)
- Satish V Akolkar
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, India
| | - Amol A Nagargoje
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, India.,Department of Chemistry, Khopoli Municipal Council College, Khopoli, India
| | - Mubarak H Shaikh
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, India.,Department of Chemistry, Radhabai Kale Mahila Mahavidyalaya, Ahmednagar, India
| | - Murad Z A Warshagha
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, India
| | - Jaiprakash N Sangshetti
- Department of Pharmaceutical Chemistry, Y. B. Chavan College of Pharmacy, Dr. Rafiq Zakaria Campus, Aurangabad, India
| | - Manoj G Damale
- Department of Pharmaceutical Chemistry, Srinath College of Pharmacy, Aurangabad, India
| | - Bapurao B Shingate
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, India
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25
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Rečnik LM, Kandioller W, Mindt TL. 1,4-Disubstituted 1,2,3-Triazoles as Amide Bond Surrogates for the Stabilisation of Linear Peptides with Biological Activity. Molecules 2020; 25:E3576. [PMID: 32781656 PMCID: PMC7465391 DOI: 10.3390/molecules25163576] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 08/03/2020] [Accepted: 08/04/2020] [Indexed: 12/20/2022] Open
Abstract
Peptides represent an important class of biologically active molecules with high potential for the development of diagnostic and therapeutic agents due to their structural diversity, favourable pharmacokinetic properties, and synthetic availability. However, the widespread use of peptides and conjugates thereof in clinical applications can be hampered by their low stability in vivo due to rapid degradation by endogenous proteases. A promising approach to circumvent this potential limitation includes the substitution of metabolically labile amide bonds in the peptide backbone by stable isosteric amide bond mimetics. In this review, we focus on the incorporation of 1,4-disubstituted 1,2,3-triazoles as amide bond surrogates in linear peptides with the aim to increase their stability without impacting their biological function(s). We highlight the properties of this heterocycle as a trans-amide bond surrogate and summarise approaches for the synthesis of triazole-containing peptidomimetics via the Cu(I)-catalysed azide-alkyne cycloaddition (CuAAC). The impacts of the incorporation of triazoles in the backbone of diverse peptides on their biological properties such as, e.g., blood serum stability and affinity as well as selectivity towards their respective molecular target(s) are discussed.
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Affiliation(s)
- Lisa-Maria Rečnik
- Ludwig Boltzmann Institute Applied Diagnostics, General Hospital Vienna, 1090 Vienna, Austria;
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, 1090 Vienna, Austria;
- Department of Biomedical Imaging and Image Guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, 1090 Vienna, Austria
| | - Wolfgang Kandioller
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, 1090 Vienna, Austria;
| | - Thomas L. Mindt
- Ludwig Boltzmann Institute Applied Diagnostics, General Hospital Vienna, 1090 Vienna, Austria;
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, 1090 Vienna, Austria;
- Department of Biomedical Imaging and Image Guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, 1090 Vienna, Austria
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26
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Sorroza-Martínez K, González-Méndez I, Martínez-Serrano RD, Solano JD, Ruiu A, Illescas J, Zhu XX, Rivera E. Efficient modification of PAMAM G1 dendrimer surface with β-cyclodextrin units by CuAAC: impact on the water solubility and cytotoxicity. RSC Adv 2020; 10:25557-25566. [PMID: 35518581 PMCID: PMC9055266 DOI: 10.1039/d0ra02574g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 06/30/2020] [Indexed: 12/16/2022] Open
Abstract
The toxicity of the poly(amidoamine) dendrimers (PAMAM) caused by the peripheral amino groups has been a limitation for their use as drug carriers in clinical applications. In this work, we completely modified the periphery of PAMAM dendrimer generation 1 (PAMAM G1) with β-cyclodextrin (β-CD) units through the Cu(i)-catalyzed azide–alkyne cycloaddition (CuAAC) to obtain the PAMAM G1-β-CD dendrimer with high yield. The PAMAM G1-β-CD was characterized by 1H- and 13C-NMR and mass spectrometry studies. Moreover, the PAMAM G1-β-CD dendrimer showed remarkably higher water solubility than native β-CD. Finally, we studied the toxicity of PAMAM G1-β-CD dendrimer in four different cell lines, human breast cancer cells (MCF-7 and MDA-MB-231), human cervical adenocarcinoma cancer cells (HeLa) and pig kidney epithelial cells (LLC-PK1). The PAMAM G1-β-CD dendrimer did not present any cytotoxicity in cell lines tested which shows the potentiality of this new class of dendrimers. The toxicity of the poly(amidoamine) dendrimers (PAMAM) caused by the peripheral amino groups has been a limitation for their use as drug carriers in clinical applications.![]()
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Affiliation(s)
- Kendra Sorroza-Martínez
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México Circuito Exterior, Ciudad Universitaria CP 04510 México City México
| | - Israel González-Méndez
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México Circuito Exterior, Ciudad Universitaria CP 04510 México City México
| | - Ricardo D Martínez-Serrano
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México Circuito Exterior, Ciudad Universitaria CP 04510 México City México
| | - José D Solano
- Facultad de Química, Departamento de Biología, Universidad Nacional Autónoma de México Circuito Exterior, Ciudad Universitaria CP 04510 México City México
| | - Andrea Ruiu
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México Circuito Exterior, Ciudad Universitaria CP 04510 México City México
| | - Javier Illescas
- Tecnológico Nacional de México/Instituto Tecnológico de Toluca Av. Tecnológico S/N, Col. Agrícola Bellavista CP 52149 Metepec México
| | - Xiao Xia Zhu
- Département de Chimie, Université de Montréal C.P. 6128, Succursale Centre-ville Montreal QC H3C 3J7 Canada
| | - Ernesto Rivera
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México Circuito Exterior, Ciudad Universitaria CP 04510 México City México
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27
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Shu M, Ran L, Liu K, Yang W, Wang Q. An efficient and regiospecific synthesis of 1,5-diaryl-4-benzothiazolyl-1,2,3-triazoles by organocatalytic 1,3-dipolar cycloaddition reactions. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1758144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Miaomiao Shu
- College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
| | - Liqiong Ran
- College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
| | - Kexiong Liu
- College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
| | - Wen Yang
- College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
| | - Qiuan Wang
- College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
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28
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Emerging era of “somes”: polymersomes as versatile drug delivery carrier for cancer diagnostics and therapy. Drug Deliv Transl Res 2020; 10:1171-1190. [PMID: 32504410 DOI: 10.1007/s13346-020-00789-2] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Over the past two decades, polymersomes have been widely investigated for the delivery of diagnostic and therapeutic agents in cancer therapy. Polymersomes are stable polymeric vesicles, which are prepared using amphiphilic block polymers of different molecular weights. The use of high molecular weight amphiphilic copolymers allows for possible manipulation of membrane characteristics, which in turn enhances the efficiency of drug delivery. Polymersomes are more stable in comparison with liposomes and show less toxicity in vivo. Furthermore, their ability to encapsulate both hydrophilic and hydrophobic drugs, significant biocompatibility, robustness, high colloidal stability, and simple methods for ligands conjugation make polymersomes a promising candidate for therapeutic drug delivery in cancer therapy. This review is focused on current development in the application of polymersomes for cancer therapy and diagnosis. Graphical abstract.
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29
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Liu C, Tian X, Su C, Huang J, Chu X, Deng S, Cheng K. Synthesis and cytotoxicity of pentacyclic triterpenes‐aniline nitrogen mustard derivatives. J CHIN CHEM SOC-TAIP 2020. [DOI: 10.1002/jccs.201900049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Chun‐Mei Liu
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and PharmacyGuangxi Normal University Guilin P. R. China
| | - Xiao‐Yan Tian
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and PharmacyGuangxi Normal University Guilin P. R. China
| | - Chun‐Hua Su
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and PharmacyGuangxi Normal University Guilin P. R. China
| | - Jia‐Yan Huang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and PharmacyGuangxi Normal University Guilin P. R. China
| | - Xiang‐Wu Chu
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and PharmacyGuangxi Normal University Guilin P. R. China
| | - Sheng‐Ping Deng
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and PharmacyGuangxi Normal University Guilin P. R. China
| | - Ke‐Guang Cheng
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and PharmacyGuangxi Normal University Guilin P. R. China
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30
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Shankaraiah N, Sakla AP, Laxmikeshav K, Tokala R. Reliability of Click Chemistry on Drug Discovery: A Personal Account. CHEM REC 2020; 20:253-272. [DOI: 10.1002/tcr.201900027] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 07/08/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Nagula Shankaraiah
- Department of Medicinal ChemistryNational Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
| | - Akash P. Sakla
- Department of Medicinal ChemistryNational Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
| | - Kritika Laxmikeshav
- Department of Medicinal ChemistryNational Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
| | - Ramya Tokala
- Department of Medicinal ChemistryNational Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
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Carrero MJ, Borreguero AM, Rodríguez JF, Ramos MJ. Different drug incorporation routes in ethylene oxide based copolymers. POLYM INT 2020. [DOI: 10.1002/pi.5963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- M José Carrero
- Department of Chemical Engineering, Institute of Chemical and Environmental Technology (ITQUIMA)University of Castilla‐La Mancha Ciudad Real Spain
| | - Ana M Borreguero
- Department of Chemical Engineering, Institute of Chemical and Environmental Technology (ITQUIMA)University of Castilla‐La Mancha Ciudad Real Spain
| | - Juan F Rodríguez
- Department of Chemical Engineering, Institute of Chemical and Environmental Technology (ITQUIMA)University of Castilla‐La Mancha Ciudad Real Spain
| | - María J Ramos
- Department of Chemical Engineering, Institute of Chemical and Environmental Technology (ITQUIMA)University of Castilla‐La Mancha Ciudad Real Spain
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Johnson BP, Scull EM, Dimas DA, Bavineni T, Bandari C, Batchev AL, Gardner ED, Nimmo SL, Singh S. Acceptor substrate determines donor specificity of an aromatic prenyltransferase: expanding the biocatalytic potential of NphB. Appl Microbiol Biotechnol 2020; 104:4383-4395. [PMID: 32189045 PMCID: PMC7190591 DOI: 10.1007/s00253-020-10529-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 02/26/2020] [Accepted: 03/05/2020] [Indexed: 12/11/2022]
Abstract
Abstract Aromatic prenyltransferases are known for their extensive promiscuity toward aromatic acceptor substrates and their ability to form various carbon-carbon and carbon-heteroatom bonds. Of particular interest among the prenyltransferases is NphB, whose ability to geranylate cannabinoid precursors has been utilized in several in vivo and in vitro systems. It has therefore been established that prenyltransferases can be utilized as biocatalysts for the generation of useful compounds. However, recent observations of non-native alkyl-donor promiscuity among prenyltransferases indicate the role of NphB in biocatalysis could be expanded beyond geranylation reactions. Therefore, the goal of this study was to elucidate the donor promiscuity of NphB using different acceptor substrates. Herein, we report distinct donor profiles between NphB-catalyzed reactions involving the known substrate 1,6-dihydroxynaphthalene and an FDA-approved drug molecule sulfabenzamide. Furthermore, we report the first instance of regiospecific, NphB-catalyzed N-alkylation of sulfabenzamide using a library of non-native alkyl-donors, indicating the biocatalytic potential of NphB as a late-stage diversification tool. Key Points • NphB can utilize the antibacterial drug sulfabenzamide as an acceptor. • The donor profile of NphB changes dramatically with the choice of acceptor. • NphB performs a previously unknown regiospecific N-alkylation on sulfabenzamide. • Prenyltransferases like NphB can be utilized as drug-alkylating biocatalysts. Electronic supplementary material The online version of this article (10.1007/s00253-020-10529-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Bryce P Johnson
- Department of Chemistry and Biochemistry, Stephenson Life Sciences Research Center, University of Oklahoma, 101 Stephenson Parkway, Norman, OK, 73019, USA
| | - Erin M Scull
- Department of Chemistry and Biochemistry, Stephenson Life Sciences Research Center, University of Oklahoma, 101 Stephenson Parkway, Norman, OK, 73019, USA
| | - Dustin A Dimas
- Department of Chemistry and Biochemistry, Stephenson Life Sciences Research Center, University of Oklahoma, 101 Stephenson Parkway, Norman, OK, 73019, USA
| | - Tejaswi Bavineni
- Department of Chemistry and Biochemistry, Stephenson Life Sciences Research Center, University of Oklahoma, 101 Stephenson Parkway, Norman, OK, 73019, USA
| | - Chandrasekhar Bandari
- Department of Chemistry and Biochemistry, Stephenson Life Sciences Research Center, University of Oklahoma, 101 Stephenson Parkway, Norman, OK, 73019, USA
| | - Andrea L Batchev
- Department of Chemistry and Biochemistry, Stephenson Life Sciences Research Center, University of Oklahoma, 101 Stephenson Parkway, Norman, OK, 73019, USA
| | - Eric D Gardner
- Department of Chemistry and Biochemistry, Stephenson Life Sciences Research Center, University of Oklahoma, 101 Stephenson Parkway, Norman, OK, 73019, USA
| | - Susan L Nimmo
- Department of Chemistry and Biochemistry, Stephenson Life Sciences Research Center, University of Oklahoma, 101 Stephenson Parkway, Norman, OK, 73019, USA
| | - Shanteri Singh
- Department of Chemistry and Biochemistry, Stephenson Life Sciences Research Center, University of Oklahoma, 101 Stephenson Parkway, Norman, OK, 73019, USA.
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Meghani NM, Amin H, Park C, Cui JH, Cao QR, Choi KH, Lee BJ. Combinatory interpretation of protein corona and shear stress for active cancer targeting of bioorthogonally clickable gelatin-oleic nanoparticles. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 111:110760. [PMID: 32279783 DOI: 10.1016/j.msec.2020.110760] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 02/16/2020] [Accepted: 02/16/2020] [Indexed: 12/20/2022]
Abstract
Nanoparticle-protein interactions under conditions mimicking physiology determine how nanoparticles (NPs) will behave inside blood vessels and, therefore, the overall outcome of the drug-delivery system. Here, for the first time, we explore the effects of bio-mimicking shear stress and protein corona conditions on novel active targeting of clickable fattigation nanoparticles (NPs) for cancer therapy. Active targeting dibenzocyclooctyne-functionalized biocompatible gelatin-oleic NPs (GON-DBCOs) via a bioorthogonal click reaction were prepared by the desolvation method for delivery of docetaxel (DTX) to lung and breast cancer models. The effect of shear stress (5 dyne/cm2) and human serum albumin (HSA) protein corona on the cellular behavior of NPs was explored under a dynamic microfluidic system in lung (A549) and breast (MCF-7) cancer cell lines. The developed drug-loaded NPs had a particle size of 300 nm, a narrow size distribution, positive zeta potential, high encapsulation efficacy (72.4%), and spherical morphology. The particle size of the protein corona-coated NPs increased to 341 nm with a negative zeta potential. The inhibitory dose (IC50) increased approximately 3- and 42-fold in A549 and MCF-7 cells, respectively, under dynamic microfluidic conditions compared to static conditions. Cellular uptake was significantly decreased in the presence of shear stress and a protein corona, compared with static conditions, in both lung (A549, **p < 0.01) and breast (MCF-7, *p < 0.05) cancer cell lines. Clathrin-and energy-dependent pathways were found to be involved in the cellular uptake of NPs. This study could serve as a vital tool for the evaluation of NPs under aggressive bio-mimicking conditions comprising shear stress and a protein corona to predict the in vivo performance of NPs and support the preclinical and clinical translation of NP drug delivery systems.
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Affiliation(s)
- Nileshkumar M Meghani
- College of Pharmacy, Ajou University, Suwon 16499, Republic of Korea; Advanced Micro-Mechatronics Lab, Mechatronics Engineering, Jeju National University, Jeju City 63243, Republic of Korea.
| | - Hardik Amin
- Women's Malignancies Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA.
| | - Chulhun Park
- College of Pharmacy, Ajou University, Suwon 16499, Republic of Korea.
| | - Jing-Hao Cui
- College of Pharmaceutical Science, Soochow University, Suzhou 215123, China.
| | - Qing-Ri Cao
- College of Pharmaceutical Science, Soochow University, Suzhou 215123, China.
| | - Kyung Hyun Choi
- Advanced Micro-Mechatronics Lab, Mechatronics Engineering, Jeju National University, Jeju City 63243, Republic of Korea.
| | - Beom-Jin Lee
- College of Pharmacy, Ajou University, Suwon 16499, Republic of Korea; Institute of Pharmaceutical Science and Technology, Ajou University, Suwon 16499, Republic of Korea.
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Su S, Yang Y, Gan H, Zheng S, Gu F, Zhao C, Xu J. Predicting the Feasibility of Copper(I)-Catalyzed Alkyne–Azide Cycloaddition Reactions Using a Recurrent Neural Network with a Self-Attention Mechanism. J Chem Inf Model 2020; 60:1165-1174. [DOI: 10.1021/acs.jcim.9b00929] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Shimin Su
- Research Center for Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, 132 East Circle at University City, Guangzhou 510006, China
| | - Yuyao Yang
- Research Center for Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, 132 East Circle at University City, Guangzhou 510006, China
| | - Hanlin Gan
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, School of Chemistry and Environment, South China Normal University, South Circle at University City, Guangzhou 510006, China
| | - Shuangjia Zheng
- Research Center for Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, 132 East Circle at University City, Guangzhou 510006, China
| | - Fenglong Gu
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, School of Chemistry and Environment, South China Normal University, South Circle at University City, Guangzhou 510006, China
| | - Chao Zhao
- Research Center for Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, 132 East Circle at University City, Guangzhou 510006, China
| | - Jun Xu
- Research Center for Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, 132 East Circle at University City, Guangzhou 510006, China
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Mansano Willig JC, Granetto G, Reginato D, Dutra FR, Poruczinski ÉF, de Oliveira IM, Stefani HA, de Campos SD, de Campos ÉA, Manarin F, Botteselle GV. A comparative study between Cu(INA)2-MOF and [Cu(INA)2(H2O)4] complex for a click reaction and the Biginelli reaction under solvent-free conditions. RSC Adv 2020; 10:3407-3415. [PMID: 35497731 PMCID: PMC9048522 DOI: 10.1039/c9ra10171c] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 01/09/2020] [Indexed: 01/10/2023] Open
Abstract
The catalytic activity of metal–organic framework Cu(INA)2 (INA = isonicotinate ion) and the complex [Cu(INA)2(H2O)4] were studied in the Copper-catalyzed Azide–Alkyne Cycloaddition (CuAAC) and Biginelli reaction under solvent-free reaction conditions. The robust, efficient and eco-friendly new method allowed the preparation of a variety of 1,2,3-triazole compounds in good to excellent yields and high selectivity for the 1,4-disubstituted triazole. Moreover, for the Biginelli reaction between aldehydes, ethyl acetoacetate and urea, the corresponding dihydropyrimidinones (DHPMs) were also obtained in satisfactory yields under mild reaction conditions for both catalysts. The comparative study between Cu(INA)2-MOF and [Cu(INA)2(H2O)4] complex demonstrated better results for the Cu-MOF, for both the yields and the regioselectivity of the products. Furthermore, no change in the heterogeneous catalyst structure was observed after the reaction, allowing them to be recovered and reused without any loss of activity. The catalytic application of Cu(INA)2-MOF in click and Biginelli reactions was investigated and a comparative study with the [Cu(INA)2(H2O)4] complex was performed.![]()
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Affiliation(s)
- Julia C. Mansano Willig
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Gustavo Granetto
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Danielly Reginato
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Felipe R. Dutra
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | | | | | - Helio A. Stefani
- Departamento de Farmácia
- Faculdade de Ciências Farmacêuticas
- Universidade de São Paulo
- São Paulo
- Brazil
| | - Sílvia D. de Campos
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Élvio A. de Campos
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Flávia Manarin
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Giancarlo V. Botteselle
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
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Mattsson I, Sitdikov R, Gunell ACM, Lahtinen M, Saloranta-Simell T, Leino R. Improved synthesis and application of conjugation-amenable polyols from d-mannose. RSC Adv 2020; 10:3960-3966. [PMID: 35492635 PMCID: PMC9048844 DOI: 10.1039/c9ra10378c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 01/14/2020] [Indexed: 01/08/2023] Open
Abstract
A series of polyhydroxyl sulfides and triazoles was prepared by reacting allyl and propargyl d-mannose derivatives with selected thiols and azides in thiol–ene and Huisgen click reactions. Conformational analysis by NMR spectroscopy proved that the intrinsic rigidity and linear conformation of the mannose derived polyol backbone is retained in the final click products in solution. Single crystal X-ray structure determination of one of the compounds prepared further verified that the linear conformation of the polyol segment is also retained in the solid state. In addition, an improved method for direct Barbier-type propargylation of unprotected d-mannose is reported. The new reaction protocol, involving tin-mediated propargylation in an acetonitrile-water mixture, provides access to multigram quantities of the desired, valuable alkyne polyol without relying on protecting group manipulations or chromatographic purification. An improved method for the propargylation of d-mannose and application of the rod-like polyol and its allylated analogue in click reactions is described.![]()
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Affiliation(s)
- Ida Mattsson
- Laboratory of Molecular Science and Technology
- Johan Gadolin Process Chemistry Centre
- Åbo Akademi University
- FI-20500 Turku
- Finland
| | - Ruzal Sitdikov
- Laboratory of Molecular Science and Technology
- Johan Gadolin Process Chemistry Centre
- Åbo Akademi University
- FI-20500 Turku
- Finland
| | - Andreas C. M. Gunell
- Laboratory of Molecular Science and Technology
- Johan Gadolin Process Chemistry Centre
- Åbo Akademi University
- FI-20500 Turku
- Finland
| | - Manu Lahtinen
- Department of Chemistry
- University of Jyväskylä
- FI-40014 Jyväskylä
- Finland
| | - Tiina Saloranta-Simell
- Laboratory of Molecular Science and Technology
- Johan Gadolin Process Chemistry Centre
- Åbo Akademi University
- FI-20500 Turku
- Finland
| | - Reko Leino
- Laboratory of Molecular Science and Technology
- Johan Gadolin Process Chemistry Centre
- Åbo Akademi University
- FI-20500 Turku
- Finland
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Zhang H, Zhong WL, Sun B, Yang G, Liu YR, Zhou BJ, Chen X, Jing XY, Huai LC, Liu N, Zhang ZY, Li MM, Han JX, Qiao KL, Meng J, Zhou HG, Chen S, Yang C, Sun T. Targeted Drug-Loaded Chemical Probe Staining Assay to Predict Therapy Response and Function as an Independent Pathological Marker. iScience 2019; 21:549-561. [PMID: 31715498 PMCID: PMC6849364 DOI: 10.1016/j.isci.2019.10.050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Revised: 10/22/2019] [Accepted: 10/24/2019] [Indexed: 01/07/2023] Open
Abstract
Multi-targeted kinase inhibitors, such as sorafenib, have been used in various malignancies, but their efficacy in clinical applications varies among individuals and lacks pretherapeutic prediction measures. We applied the concept of “click chemistry” to pathological staining and established a drug-loaded probe staining assay. We stained the cells and different types of pathological sections and demonstrated that the assay was reliable. We further verified in cells, cell-derived xenograft model, and clinical level that the staining intensity of the probe could reflect drug sensitivity. The stained samples from 300 patients who suffered from hepatocellular carcinoma and used the sorafenib probe also indicated that staining intensity was closely related to clinical information and could be used as an independent marker without undergoing sorafenib therapy for prognosis. This assay provided new ideas for multi-target drug clinical trials, pre-medication prediction, and pathological research. The assay could be used for the rapid sensitivity detection of multi-target drugs The assay could serve as an auxiliary technology for NGS and PDX Sorafenib had multiple unknown primary contribution targets Drug-probe staining could be used as an independent diagnostic and prognostic marker
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Affiliation(s)
- Heng Zhang
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China; Tianjin Key Laboratory of Early Druggability Evaluation of Innovative Drugs and Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Wei-Long Zhong
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China; Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin Institute of Digestive Disease, Tianjin, China
| | - Bo Sun
- Tianjin Key Laboratory of Early Druggability Evaluation of Innovative Drugs and Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Guang Yang
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China
| | - Yan-Rong Liu
- Tianjin Key Laboratory of Early Druggability Evaluation of Innovative Drugs and Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Bi-Jiao Zhou
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China; Tianjin Key Laboratory of Early Druggability Evaluation of Innovative Drugs and Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Xin Chen
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China; Tianjin Key Laboratory of Early Druggability Evaluation of Innovative Drugs and Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Xiang-Yan Jing
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China
| | - Long-Cong Huai
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China
| | - Ning Liu
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China
| | - Zhi-Yuan Zhang
- Tianjin Key Laboratory of Early Druggability Evaluation of Innovative Drugs and Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Mi-Mi Li
- Tianjin Key Laboratory of Early Druggability Evaluation of Innovative Drugs and Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Jing-Xia Han
- Tianjin Key Laboratory of Early Druggability Evaluation of Innovative Drugs and Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Kai-Liang Qiao
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China
| | - Jing Meng
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China
| | - Hong-Gang Zhou
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China; Tianjin Key Laboratory of Early Druggability Evaluation of Innovative Drugs and Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China.
| | - Shuang Chen
- Tianjin Key Laboratory of Early Druggability Evaluation of Innovative Drugs and Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China.
| | - Cheng Yang
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China; Tianjin Key Laboratory of Early Druggability Evaluation of Innovative Drugs and Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China.
| | - Tao Sun
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China; Tianjin Key Laboratory of Early Druggability Evaluation of Innovative Drugs and Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China.
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Elamari H, Ouerghui A, Ammari F, Girard C. A Simple Efficient Click Synthesis of Novel Crown Ethers Containing 1,2,3-Triazole Moieties. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2019. [DOI: 10.1134/s1070428019110228] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Rojas-Aguirre Y, Torres-Mena MA, López-Méndez LJ, Alcaraz-Estrada SL, Guadarrama P, Urucha-Ortíz JM. PEGylated β-cyclodextrins: Click synthesis and in vitro biological insights. Carbohydr Polym 2019; 223:115113. [PMID: 31427016 DOI: 10.1016/j.carbpol.2019.115113] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 07/12/2019] [Accepted: 07/19/2019] [Indexed: 11/20/2022]
Abstract
We present three easily rationalized star-shaped PEGylated β-cyclodextrin (βCD) derivatives synthesized via conjugation of different molecular weight PEG chains (5000, 2000, and 550 Da) to the βCD primary face by click chemistry (βCD-PEG5000, βCD-PEG2000, βCD-PEG550 respectively). βCDPEG systems are envisioned to further carry bioactive molecules, therefore, their interactions with biological interfaces must be determined at an early stage of development. Hence, the effect of βCDPEGs chain length on cell viability was investigated. To this aim, three models were selected: Vero cells for their fibroblast-like features; HeLa cells that are commonly used for preliminary viability screening; and human peripheral monocytes which are macrophage precursors. Of the three pegylated derivatives, βCD-PEG550 was the one that significantly affected HeLa cells and human monocytes viability. Despite the popularity of PEGylation approach, our results underscore the importance of careful and systematic PEGylated materials design for their future success in drug delivery systems.
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Affiliation(s)
- Yareli Rojas-Aguirre
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Mexico City, 04510, Mexico.
| | - Manuel Alexis Torres-Mena
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Mexico City, 04510, Mexico
| | - Luis José López-Méndez
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Mexico City, 04510, Mexico
| | - Sofía L Alcaraz-Estrada
- División de Medicina Genómica, Centro Médico Nacional "20 de Noviembre"-ISSSTE, Mexico City, 03100, Mexico
| | - Patricia Guadarrama
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Mexico City, 04510, Mexico
| | - Juan Manuel Urucha-Ortíz
- División de Medicina Genómica, Centro Médico Nacional "20 de Noviembre"-ISSSTE, Mexico City, 03100, Mexico
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Kim E, Koo H. Biomedical applications of copper-free click chemistry: in vitro, in vivo, and ex vivo. Chem Sci 2019; 10:7835-7851. [PMID: 31762967 PMCID: PMC6855312 DOI: 10.1039/c9sc03368h] [Citation(s) in RCA: 216] [Impact Index Per Article: 43.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 07/28/2019] [Indexed: 12/18/2022] Open
Abstract
Recently, click chemistry has provided important advances in biomedical research fields. Particularly, copper-free click chemistry including strain-promoted azide-alkyne cycloaddition (SPAAC) and inverse-electron-demand Diels-Alder (iEDDA) reactions enable fast and specific chemical conjugation under aqueous conditions without the need for toxic catalysts. Click chemistry has resulted in a change of paradigm, showing that artificial chemical reactions can occur on cell surfaces, in cell cytosol, or within the body, which is not easy with most other chemical reactions. Click chemistry in vitro allows specific labelling of cellular target proteins and studying of drug target engagement with drug surrogates in live cells. Furthermore, cellular membrane lipids and proteins could be selectively labelled with click chemistry in vitro and cells could be adhered together using click chemistry. Click chemistry in vivo enables efficient and effective molecular imaging and drug delivery for diagnosis and therapy. Click chemistry ex vivo can be used to develop molecular tools to understand tissue development, diagnosis of diseases, and therapeutic monitoring. Overall, the results from research to date suggest that click chemistry has emerged as a valuable tool in biomedical fields as well as in organic chemistry.
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Affiliation(s)
- Eunha Kim
- Department of Molecular Science and Technology , Ajou University , Suwon 16499 , Republic of Korea
| | - Heebeom Koo
- Department of Medical Life Sciences , College of Medicine , The Catholic University of Korea , 222 Banpo-daero, Seocho-gu , Seoul , 06591 , Republic of Korea .
- Department of Biomedicine & Health Sciences , College of Medicine , The Catholic University of Korea , 222 Banpo-daero, Seocho-gu , Seoul , 06591 , Republic of Korea
- Catholic Photomedicine Research Institute , College of Medicine , The Catholic University of Korea , 222 Banpo-daero, Seocho-gu , Seoul , 06591 , Republic of Korea
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Aguilar-Morales CM, de Loera D, Contreras-Celedón C, Cortés-García CJ, Chacón-García L. Synthesis of 1,5-disubstituted tetrazole-1,2,3 triazoles hybrids via Ugi-azide/CuAAC. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1616301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Cesia M. Aguilar-Morales
- Laboratorio de Diseño Molecular, Instituto de Investigaciones Químico-Biológicas, Universidad Michoacana de San Nicolás de Hidalgo. Ciudad Universitaria, Morelia, Mexico
| | - Denisse de Loera
- Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí, San Luis Potosí, Mexico
| | - Claudia Contreras-Celedón
- Laboratorio de Diseño Molecular, Instituto de Investigaciones Químico-Biológicas, Universidad Michoacana de San Nicolás de Hidalgo. Ciudad Universitaria, Morelia, Mexico
| | - Carlos J. Cortés-García
- Laboratorio de Diseño Molecular, Instituto de Investigaciones Químico-Biológicas, Universidad Michoacana de San Nicolás de Hidalgo. Ciudad Universitaria, Morelia, Mexico
| | - Luis Chacón-García
- Laboratorio de Diseño Molecular, Instituto de Investigaciones Químico-Biológicas, Universidad Michoacana de San Nicolás de Hidalgo. Ciudad Universitaria, Morelia, Mexico
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Carrero MJ, Ramos MJ, Rodríguez JF, Borreguero AM. Ethylene oxide based copolymers functionalized with terminal alkynes: Structure influence on their micelle formation. REACT FUNCT POLYM 2019. [DOI: 10.1016/j.reactfunctpolym.2019.04.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Zhang H, Zhou T, Yu Q, Yang Z, Sun Y, Cai Z, Cang H. pH-Sensitive betulinic acid polymer prodrug nanoparticles for efficient and targeted cancer cells treatment. INT J POLYM MATER PO 2019. [DOI: 10.1080/00914037.2019.1596916] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Huaihong Zhang
- School of Chemistry and Biology, Yancheng Institute of Technology, Yancheng, China
| | - Tao Zhou
- School of Chemistry and Biology, Yancheng Institute of Technology, Yancheng, China
| | - Qing Yu
- School of Chemistry and Biology, Yancheng Institute of Technology, Yancheng, China
| | - Zhenqing Yang
- School of Chemistry and Biology, Yancheng Institute of Technology, Yancheng, China
| | - Yu Sun
- College of Chemistry and Chemical Engineering, Southeast University, Nanjing, China
| | - Zhaosheng Cai
- School of Chemistry and Biology, Yancheng Institute of Technology, Yancheng, China
| | - Hui Cang
- School of Chemistry and Biology, Yancheng Institute of Technology, Yancheng, China
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45
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Shamsiya A, Damodaran B. A Click Strategy for the Synthesis of Fluorescent Pyrimidinone‐Triazole Hybrids with CDK2 Selectivity in HeLa and A549 Cell Lines. ChemistrySelect 2019. [DOI: 10.1002/slct.201803748] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Aranhikkal Shamsiya
- Department of ChemistryUniversity of Calicut, Malappuram- 673635 Kerala India
| | - Bahulayan Damodaran
- Department of ChemistryUniversity of Calicut, Malappuram- 673635 Kerala India
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Synthesis and Antiproliferative Activity of Novel Heterocyclic Glycyrrhetinic Acid Derivatives. Molecules 2019; 24:molecules24040766. [PMID: 30791593 PMCID: PMC6412232 DOI: 10.3390/molecules24040766] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 02/05/2019] [Accepted: 02/15/2019] [Indexed: 01/18/2023] Open
Abstract
A new series of glycyrrhetinic acid derivatives has been synthesized via the introduction of different heterocyclic rings conjugated with an α,β-unsaturated ketone in its ring A. These new compounds were screened for their antiproliferative activity in a panel of nine human cancer cell lines. Compound 10 was the most active derivative, with an IC50 of 1.1 µM on Jurkat cells, which is 96-fold more potent than that of glycyrrhetinic acid, and was 4-fold more selective toward that cancer cell line. Further biological studies performed in Jurkat cells showed that compound 10 is a potent inducer of apoptosis that activates both the intrinsic and extrinsic pathways.
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47
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Engeroff P, Bachmann MF. The 5th virus-like particle and nano-particle vaccines (VLPNPV) conference. Expert Rev Vaccines 2018; 18:1-3. [PMID: 30526126 DOI: 10.1080/14760584.2019.1557522] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Virus-like particles (VLPs) and nano-particles (NPs) are promising vaccine platforms that have led to the successful development of commercially available vaccines. The 5th international virus-like particle and nano-particle vaccines conference was held in Bern, Switzerland, from the 25th to the 27th of September in 2018. Topics included novel vaccine production techniques, methods to enhance vaccine immunogenicity, and preclinical/clinical efficacy evaluation of vaccine candidates. Here, we report on a selection of updates that were presented including the production of vaccines in plants, novel adjuvants to enhance vaccine immunogenicity, novel techniques of conjugating vaccine platforms with target antigens and the use of VLP-based vaccines for cancer and inflammatory diseases.
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Affiliation(s)
- Paul Engeroff
- a Department of Rheumatology, Immunology and Allergology , University Hospital Bern, University of Bern , Bern , Switzerland
| | - Martin F Bachmann
- a Department of Rheumatology, Immunology and Allergology , University Hospital Bern, University of Bern , Bern , Switzerland.,b The Jenner Institute, Nuffield Department of Medicine , University of Oxford , Oxford , UK
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48
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Kaushik R, Chand M, Rashid M, Jain SC. Synthesis of novel 2-acetamidothiazoles tethered with 1,2,3-triazole and pyridine pharmacophores. HETEROATOM CHEMISTRY 2018. [DOI: 10.1002/hc.21447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Reena Kaushik
- Department of Chemistry; University of Delhi; Delhi India
| | - Mahesh Chand
- Department of Chemistry; University of Delhi; Delhi India
| | - Mohd. Rashid
- Department of Chemistry; University of Delhi; Delhi India
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49
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Ouyang T, Liu X, Ouyang H, Ren L. Recent trends in click chemistry as a promising technology for virus-related research. Virus Res 2018; 256:21-28. [PMID: 30081058 PMCID: PMC7173221 DOI: 10.1016/j.virusres.2018.08.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 07/27/2018] [Accepted: 08/02/2018] [Indexed: 12/12/2022]
Abstract
Click chemistry involves reactions that were originally introduced and used in organic chemistry to generate substances by joining small units together with heteroatom linkages (C-X-C). Over the last few decades, click chemistry has been widely used in virus-related research. Using click chemistry, the virus particle as well as viral protein and nucleic acids can be labeled. Subsequently, the labeled virions or molecules can be tracked in real time. Here, we reviewed the recent applications of click reactions in virus-related research, including viral tracking, the design of antiviral agents, the diagnosis of viral infection, and virus-based delivery systems. This review provides an overview of the general principles and applications of click chemistry in virus-related research.
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Affiliation(s)
- Ting Ouyang
- Jilin Provincial Key Laboratory of Animal Embryo Engineering, College of Animal Sciences, Jilin University, 5333 Xi'an Road, Changchun, 130062, China
| | - Xiaohui Liu
- Jilin Provincial Key Laboratory of Animal Embryo Engineering, College of Animal Sciences, Jilin University, 5333 Xi'an Road, Changchun, 130062, China
| | - Hongsheng Ouyang
- Jilin Provincial Key Laboratory of Animal Embryo Engineering, College of Animal Sciences, Jilin University, 5333 Xi'an Road, Changchun, 130062, China
| | - Linzhu Ren
- Jilin Provincial Key Laboratory of Animal Embryo Engineering, College of Animal Sciences, Jilin University, 5333 Xi'an Road, Changchun, 130062, China.
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50
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Lueckgen A, Garske DS, Ellinghaus A, Desai RM, Stafford AG, Mooney DJ, Duda GN, Cipitria A. Hydrolytically-degradable click-crosslinked alginate hydrogels. Biomaterials 2018; 181:189-198. [PMID: 30086448 DOI: 10.1016/j.biomaterials.2018.07.031] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 07/19/2018] [Accepted: 07/19/2018] [Indexed: 12/30/2022]
Abstract
Degradable biomaterials aim to recapitulate the dynamic microenvironment that cells are naturally exposed to. By oxidizing the alginate polymer backbone, thereby rendering it susceptible to hydrolysis, and crosslinking it via norbornene-tetrazine click chemistry, we can control rheological, mechanical, and degradation properties of resulting hydrogels. Chemical modifications were confirmed by nuclear magnetic resonance (NMR) and the resulting mechanical properties measured by rheology and unconfined compression testing, demonstrating that these are both a function of norbornene coupling and oxidation state. The degradation behavior was verified by tracking mechanical and swelling behavior over time, showing that degradation could be decoupled from initial mechanical properties. The cell compatibility was assessed in 2D and 3D using a mouse pre-osteoblast cell line and testing morphology, proliferation, and viability. Cells attached, spread and proliferated in 2D and retained a round morphology and stable number in 3D, while maintaining high viability in both contexts over 7 days. Finally, oxidized and unoxidized control materials were implanted subcutaneously into the backs of C57/Bl6 mice, and recovered after 8 weeks. Histological staining revealed morphological differences and fibrous tissue infiltration only in oxidized materials. These materials with tunable and decoupled mechanical and degradation behavior could be useful in many tissue engineering applications.
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Affiliation(s)
- Aline Lueckgen
- Julius Wolff Institute & Center for Musculoskeletal Surgery, Charité - Universitätsmedizin Berlin, 13353 Berlin, Germany
| | - Daniela S Garske
- Julius Wolff Institute & Center for Musculoskeletal Surgery, Charité - Universitätsmedizin Berlin, 13353 Berlin, Germany
| | - Agnes Ellinghaus
- Julius Wolff Institute & Center for Musculoskeletal Surgery, Charité - Universitätsmedizin Berlin, 13353 Berlin, Germany
| | - Rajiv M Desai
- School of Engineering and Applied Sciences - Harvard University, Cambridge, MA 02138, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Alexander G Stafford
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - David J Mooney
- School of Engineering and Applied Sciences - Harvard University, Cambridge, MA 02138, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Georg N Duda
- Julius Wolff Institute & Center for Musculoskeletal Surgery, Charité - Universitätsmedizin Berlin, 13353 Berlin, Germany; Berlin-Brandenburg Center for Regenerative Therapies, Charité - Universitätsmedizin Berlin, 13353 Berlin, Germany
| | - Amaia Cipitria
- Julius Wolff Institute & Center for Musculoskeletal Surgery, Charité - Universitätsmedizin Berlin, 13353 Berlin, Germany; Berlin-Brandenburg Center for Regenerative Therapies, Charité - Universitätsmedizin Berlin, 13353 Berlin, Germany; Max Planck Institute of Colloids and Interfaces, Department of Biomaterials, 14476 Potsdam, Germany.
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