1
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Zeng Q, Huang Z, Li D, Li L. Preparation of a bis-triazolyl bridged β-cyclodextrin stationary phase and its application for enantioseparation of chiral compounds by HPLC. Chirality 2024; 36:e23644. [PMID: 38353340 DOI: 10.1002/chir.23644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 12/13/2023] [Accepted: 01/07/2024] [Indexed: 02/23/2024]
Abstract
A novel bis-triazolyl bridged β-cyclodextrin was first synthesized by the Click reaction between azido-β-cyclodextrin and 1,6-heptadiyne. Then it was bonded onto silica gel to obtain a bis-triazolyl bridged β-cyclodextrin-based chiral stationary phase (BCDP). After structure characterization, the HPLC performance of BCDP was systematically evaluated by using different types of compounds as probes. The results showed that BCDP could well separate 18 kinds of achiral aromatic compounds (homologues, positional isomers, etc.) and 35 kinds of chiral drugs or pesticides, such as triazoles (Rs = 1.33-3.15), flavanones (Rs = 1.49-2.62), dansyl amino acids (Rs = 0.96-1.99), and β-blocker drugs (Rs = 0.68-2.78). BCDP could separate a wider range of compounds (53 kinds); especially, some chiral substance pairs that were difficult to be resolved on the ordinary cyclodextrin CSPs, including triazoles containing two chiral carbons (triadimenol, bitertanol, metconazole, and triticonazole), strongly ionized amino acids (acidic Asp, alkalic Arg, and polar Thr) and β-blockers with bulky groups (carvedilol, propranolol, and pindolol). Obviously, the unique synergistic inclusion effect of bridged cyclodextrin with double cavities and the bis-triazole bridging group could provide multiple action sites, such as hydrogen bonding, π-π stacking and acid-base action sites, thus improving its chiral chromatographic performance.
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Affiliation(s)
| | | | - Dan Li
- Nanchang University, Nanchang, China
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2
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Jia S, Sletten EM. Spatiotemporal Control of Biology: Synthetic Photochemistry Toolbox with Far-Red and Near-Infrared Light. ACS Chem Biol 2022; 17:3255-3269. [PMID: 34516095 PMCID: PMC8918031 DOI: 10.1021/acschembio.1c00518] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The complex network of naturally occurring biological pathways motivates the development of new synthetic molecules to perturb and/or detect these processes for fundamental research and clinical applications. In this context, photochemical tools have emerged as an approach to control the activity of drug or probe molecules at high temporal and spatial resolutions. Traditional photochemical tools, particularly photolabile protecting groups (photocages) and photoswitches, rely on high-energy UV light that is only applicable to cells or transparent model animals. More recently, such designs have evolved into the visible and near-infrared regions with deeper tissue penetration, enabling photocontrol to study biology in tissue and model animal contexts. This Review highlights recent developments in synthetic far-red and near-infrared photocages and photoswitches and their current and potential applications at the interface of chemistry and biology.
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Affiliation(s)
- Shang Jia
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States
| | - Ellen M Sletten
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States
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3
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Biological Evaluation of Photodynamic Effect Mediated by Nanoparticles with Embedded Porphyrin Photosensitizer. Int J Mol Sci 2022; 23:ijms23073588. [PMID: 35408948 PMCID: PMC8998438 DOI: 10.3390/ijms23073588] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 03/17/2022] [Accepted: 03/22/2022] [Indexed: 02/01/2023] Open
Abstract
Clinically approved photodynamic therapy (PDT) is a minimally invasive treatment procedure that uses three key components: photosensitization, a light source, and tissue oxygen. However, the photodynamic effect is limited by both the photophysical properties of photosensitizers as well as their low selectivity, leading to damage to adjacent normal tissue and/or inadequate biodistribution. Nanoparticles (NPs) represent a new option for PDT that can overcome most of the limitations of conventional photosensitizers and can also promote photosensitizer accumulation in target cells through enhanced permeation and retention effects. In this in vitro study, the photodynamic effect of TPP photosensitizers embedded in polystyrene nanoparticles was observed on the non-tumor NIH3T3 cell line and HeLa and G361 tumor cell lines. The efficacy was evaluated by viability assay, while reactive oxygen species production, changes in membrane mitochondrial potential, and morphological changes before and after treatment were imaged by atomic force microscopy. The tested nanoparticles with embedded TPP were found to become cytotoxic only after activation by blue light (414 nm) due to the production of reactive oxygen species. The photodynamic effect observed in this evaluation was significantly higher in both tumor lines than the effect observed in the non-tumor line, and the resulting phototoxicity depended on the concentration of photosensitizer and irradiation time.
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4
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Pontón I, Sánchez-García D. Preparation of porphyrin and phthalocyanine conjugates for biomedical applications. J PORPHYR PHTHALOCYA 2021. [DOI: 10.1142/s1088424621300068] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The aim of this review is to offer a succinct overview of the main synthetic techniques used in the preparation of conjugates containing porphyrins, including chlorins and bacteriochlorins and phthalocyanines for biomedical applications and photodynamic therapy (PDT). To illustrate the conjugation techniques representative examples from the literature will be presented.
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Affiliation(s)
- Iris Pontón
- Grup d’Enginyeria de Materials (GEMAT), Institut Químic de Sarrià, Universitat Ramon Llull, Via Augusta 390, 08017 Barcelona, Spain
| | - David Sánchez-García
- Grup d’Enginyeria de Materials (GEMAT), Institut Químic de Sarrià, Universitat Ramon Llull, Via Augusta 390, 08017 Barcelona, Spain
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5
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Joseph V, Levine M. Ronald C.D. Breslow (1931-2017): A career in review. Bioorg Chem 2021; 115:104868. [PMID: 34523507 DOI: 10.1016/j.bioorg.2021.104868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 03/23/2021] [Indexed: 11/26/2022]
Abstract
Reviewed herein are key research accomplishments of Professor Ronald Charles D. Breslow (1931-2017) throughout his more than 60 year research career. These accomplishments span a wide range of topics, most notably physical organic chemistry, medicinal chemistry, and bioorganic chemistry. These topics are reviewed, as are topics of molecular electronics and origin of chirality, which combine to make up the bulk of this review. Also reviewed briefly are Breslow's contributions to the broader chemistry profession, including his work for the American Chemical Society and his work promoting gender equity. Throughout the article, efforts are made to put Breslow's accomplishments in the context of other work being done at the time, as well as to include subsequent iterations and elaborations of the research.
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Affiliation(s)
- Vincent Joseph
- Department of Chemical Sciences, Ariel University, Israel
| | - Mindy Levine
- Department of Chemical Sciences, Ariel University, Israel.
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6
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Ji H, Peng R, Jin L, Ma J, Yang Q, Sun D, Wu W. Recent Advances in ROS-Sensitive Nano-Formulations for Atherosclerosis Applications. Pharmaceutics 2021; 13:1452. [PMID: 34575528 PMCID: PMC8468237 DOI: 10.3390/pharmaceutics13091452] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Revised: 09/01/2021] [Accepted: 09/09/2021] [Indexed: 12/31/2022] Open
Abstract
Over the past decade, ROS-sensitive formulations have been widely used in atherosclerosis applications such as ROS scavenging, drug delivery, gene delivery, and imaging. The intensified interest in ROS-sensitive formulations is attributed to their unique self-adaptive properties, involving the main molecular mechanisms of solubility switch and degradation under the pathological ROS differences in atherosclerosis. This review outlines the advances in the use of ROS-sensitive formulations in atherosclerosis applications during the past decade, especially highlighting the general design requirements in relation to biomedical functional performance.
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Affiliation(s)
- Hao Ji
- Institute of Life Sciences & Engineering Laboratory of Zhejiang Province for Pharmaceutical Development of Growth Factors, Wenzhou University, Wenzhou 325035, China; (H.J.); (R.P.); (L.J.); (J.M.)
| | - Renyi Peng
- Institute of Life Sciences & Engineering Laboratory of Zhejiang Province for Pharmaceutical Development of Growth Factors, Wenzhou University, Wenzhou 325035, China; (H.J.); (R.P.); (L.J.); (J.M.)
| | - Libo Jin
- Institute of Life Sciences & Engineering Laboratory of Zhejiang Province for Pharmaceutical Development of Growth Factors, Wenzhou University, Wenzhou 325035, China; (H.J.); (R.P.); (L.J.); (J.M.)
| | - Jiahui Ma
- Institute of Life Sciences & Engineering Laboratory of Zhejiang Province for Pharmaceutical Development of Growth Factors, Wenzhou University, Wenzhou 325035, China; (H.J.); (R.P.); (L.J.); (J.M.)
| | - Qinsi Yang
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou 325000, China;
| | - Da Sun
- Institute of Life Sciences & Engineering Laboratory of Zhejiang Province for Pharmaceutical Development of Growth Factors, Wenzhou University, Wenzhou 325035, China; (H.J.); (R.P.); (L.J.); (J.M.)
| | - Wei Wu
- Institute of Life Sciences & Engineering Laboratory of Zhejiang Province for Pharmaceutical Development of Growth Factors, Wenzhou University, Wenzhou 325035, China; (H.J.); (R.P.); (L.J.); (J.M.)
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400030, China
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7
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Mlynarczyk DT, Ziental D, Kolasinski E, Sobotta L, Koczorowski T, Mielcarek J, Goslinski T. Nipagin-Functionalized Porphyrazine and Phthalocyanine-Synthesis, Physicochemical Characterization and Toxicity Study after Deposition on Titanium Dioxide Nanoparticles P25. Molecules 2021; 26:2657. [PMID: 34062815 PMCID: PMC8124671 DOI: 10.3390/molecules26092657] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/26/2021] [Accepted: 04/28/2021] [Indexed: 11/16/2022] Open
Abstract
Aza-porphyrinoids exhibit distinct spectral properties in UV-Vis, and they are studied in applications such as photosensitizers in medicine and catalysts in technology. The use of appropriate peripheral substituents allows the modulation of their physicochemical properties. Phthalocyanine and sulfanyl porphyrazine octa-substituted with 4-(butoxycarbonyl)phenyloxy moieties were synthesized and characterized using UV-Vis and NMR spectroscopy, as well as mass spectrometry. A comparison of porphyrazine with phthalocyanine aza-porphyrinoids revealed that phthalocyanine macrocycle exhibits higher singlet oxygen generation quantum yields, reaching the value of 0.29 in DMF. After both macrocycles had been deposited on titanium dioxide nanoparticles P25, the cytotoxicities and photocytotoxicities of the prepared materials were studied using a Microtox® acute toxicity test. The highest cytotoxicity occurred after irradiation with a red light for the material composed of phthalocyanine deposited on titania nanoparticles.
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Affiliation(s)
- Dariusz T. Mlynarczyk
- Chair and Department of Chemical Technology of Drugs, Poznan University of Medical Sciences, Grunwaldzka 6, 60-780 Poznań, Poland; (E.K.); (T.K.); (T.G.)
| | - Daniel Ziental
- Chair and Department of Inorganic and Analytical Chemistry, Poznan University of Medical Sciences, Grunwaldzka 6, 60-780 Poznań, Poland; (D.Z.); (L.S.); (J.M.)
| | - Emil Kolasinski
- Chair and Department of Chemical Technology of Drugs, Poznan University of Medical Sciences, Grunwaldzka 6, 60-780 Poznań, Poland; (E.K.); (T.K.); (T.G.)
| | - Lukasz Sobotta
- Chair and Department of Inorganic and Analytical Chemistry, Poznan University of Medical Sciences, Grunwaldzka 6, 60-780 Poznań, Poland; (D.Z.); (L.S.); (J.M.)
| | - Tomasz Koczorowski
- Chair and Department of Chemical Technology of Drugs, Poznan University of Medical Sciences, Grunwaldzka 6, 60-780 Poznań, Poland; (E.K.); (T.K.); (T.G.)
| | - Jadwiga Mielcarek
- Chair and Department of Inorganic and Analytical Chemistry, Poznan University of Medical Sciences, Grunwaldzka 6, 60-780 Poznań, Poland; (D.Z.); (L.S.); (J.M.)
| | - Tomasz Goslinski
- Chair and Department of Chemical Technology of Drugs, Poznan University of Medical Sciences, Grunwaldzka 6, 60-780 Poznań, Poland; (E.K.); (T.K.); (T.G.)
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8
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Geven M, d'Arcy R, Turhan ZY, El-Mohtadi F, Alshamsan A, Tirelli N. Sulfur-based oxidation-responsive polymers. Chemistry, (chemically selective) responsiveness and biomedical applications. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110387] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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9
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Žárská L, Malá Z, Langová K, Malina L, Binder S, Bajgar R, Kolářová H. The effect of two porphyrine photosensitizers TMPyP and ZnTPPS 4 for application in photodynamic therapy of cancer cells in vitro. Photodiagnosis Photodyn Ther 2021; 34:102224. [PMID: 33609757 DOI: 10.1016/j.pdpdt.2021.102224] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 02/09/2021] [Accepted: 02/12/2021] [Indexed: 11/26/2022]
Abstract
Photodynamic therapy (PDT) is one of the treatments for cancer. This therapy uses a combination of a photosensitizer (PS), light irradiation, and oxygen O2, which is converted to cytotoxic 1O2 and other forms of reactive oxygen species (ROS), causing selective damage to the target tissue. In this work, we studied effect of two porphyrin photosensitizers TMPyP and ZnTPPS4 at three different concentrations (0.25, 0.5, 5μM) after two irradiation doses (5 and 25 J/cm2). Photodynamic efect of TMPyP and ZnTPPS4 were confirmed by a battery of in vitro tests including MTT, reactive oxygen species (ROS) production and mitochondrial membrane potential test (MMP). Morphological changes of the cells before and after treatment were imaged by atomic force microscopy (AFM). The most effective combination of irradiation dose and concentration for both PSs showed a concentration of 5 μM and a irradiation dose of 25 J/cm2 in both cell cultures.
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Affiliation(s)
- Ludmila Žárská
- Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 3, 775 15, Olomouc, Czech Republic.
| | - Zuzana Malá
- Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 3, 775 15, Olomouc, Czech Republic.
| | - Kateřina Langová
- Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 3, 775 15, Olomouc, Czech Republic.
| | - Lukáš Malina
- Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 3, 775 15, Olomouc, Czech Republic; Institute of Molecular and Translation Medicine, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 5, 775 15, Olomouc, Czech Republic.
| | - Svatopluk Binder
- Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 3, 775 15, Olomouc, Czech Republic.
| | - Robert Bajgar
- Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 3, 775 15, Olomouc, Czech Republic.
| | - Hana Kolářová
- Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 3, 775 15, Olomouc, Czech Republic; Institute of Molecular and Translation Medicine, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Hnevotinska 5, 775 15, Olomouc, Czech Republic.
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10
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Huang Y, Jiang J, Wang Y, Chen J, Xi J. Nanozymes as Enzyme Inhibitors. Int J Nanomedicine 2021; 16:1143-1155. [PMID: 33603373 PMCID: PMC7887156 DOI: 10.2147/ijn.s294871] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 01/28/2021] [Indexed: 01/02/2023] Open
Abstract
Nanozyme is a type of nanomaterial with intrinsic enzyme-like activity. Following the discovery of nanozymes in 2007, nanozyme technology has become an emerging field bridging nanotechnology and biology, attracting research from multi-disciplinary areas focused on the design and synthesis of catalytically active nanozymes. However, various types of enzymes can be mimicked by nanomaterials, and our current understanding of nanozymes as enzyme inhibitors is limited. Here, we provide a brief overview of the utility of nanozymes as inhibitors of enzymes, such as R-chymotrypsin (ChT), β-galactosidase (β-Gal), β-lactamase, and mitochondrial F0F1-ATPase, and the mechanisms underlying inhibitory activity. The advantages, challenges and future research directions of nanozymes as enzyme inhibitors for biomedical research are further discussed.
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Affiliation(s)
- Yaling Huang
- Institute of Translational Medicine, Department of Pharmacology, School of Medicine, Yangzhou University, Yangzhou, Jiangsu, 225001, People’s Republic of China
| | - Jian Jiang
- Institute of Translational Medicine, Department of Pharmacology, School of Medicine, Yangzhou University, Yangzhou, Jiangsu, 225001, People’s Republic of China
| | - Yanqiu Wang
- Institute of Translational Medicine, Department of Pharmacology, School of Medicine, Yangzhou University, Yangzhou, Jiangsu, 225001, People’s Republic of China
| | - Jie Chen
- Institute of Translational Medicine, Department of Pharmacology, School of Medicine, Yangzhou University, Yangzhou, Jiangsu, 225001, People’s Republic of China
| | - Juqun Xi
- Institute of Translational Medicine, Department of Pharmacology, School of Medicine, Yangzhou University, Yangzhou, Jiangsu, 225001, People’s Republic of China
- Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases, Yangzhou, Jiangsu, 225001, People’s Republic of China
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11
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Weinstain R, Slanina T, Kand D, Klán P. Visible-to-NIR-Light Activated Release: From Small Molecules to Nanomaterials. Chem Rev 2020; 120:13135-13272. [PMID: 33125209 PMCID: PMC7833475 DOI: 10.1021/acs.chemrev.0c00663] [Citation(s) in RCA: 253] [Impact Index Per Article: 63.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Indexed: 02/08/2023]
Abstract
Photoactivatable (alternatively, photoremovable, photoreleasable, or photocleavable) protecting groups (PPGs), also known as caged or photocaged compounds, are used to enable non-invasive spatiotemporal photochemical control over the release of species of interest. Recent years have seen the development of PPGs activatable by biologically and chemically benign visible and near-infrared (NIR) light. These long-wavelength-absorbing moieties expand the applicability of this powerful method and its accessibility to non-specialist users. This review comprehensively covers organic and transition metal-containing photoactivatable compounds (complexes) that absorb in the visible- and NIR-range to release various leaving groups and gasotransmitters (carbon monoxide, nitric oxide, and hydrogen sulfide). The text also covers visible- and NIR-light-induced photosensitized release using molecular sensitizers, quantum dots, and upconversion and second-harmonic nanoparticles, as well as release via photodynamic (photooxygenation by singlet oxygen) and photothermal effects. Release from photoactivatable polymers, micelles, vesicles, and photoswitches, along with the related emerging field of photopharmacology, is discussed at the end of the review.
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Affiliation(s)
- Roy Weinstain
- School
of Plant Sciences and Food Security, Faculty of Life Sciences, Tel-Aviv University, Tel-Aviv 6997801, Israel
| | - Tomáš Slanina
- Institute
of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nám. 2, 166 10 Prague, Czech Republic
| | - Dnyaneshwar Kand
- School
of Plant Sciences and Food Security, Faculty of Life Sciences, Tel-Aviv University, Tel-Aviv 6997801, Israel
| | - Petr Klán
- Department
of Chemistry and RECETOX, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
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12
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Tabero A, Planas O, Gallavardin T, Nieves I, Nonell S, Villanueva A. Smart Dual-Functionalized Gold Nanoclusters for Spatio-Temporally Controlled Delivery of Combined Chemo- and Photodynamic Therapy. NANOMATERIALS 2020; 10:nano10122474. [PMID: 33321776 PMCID: PMC7763296 DOI: 10.3390/nano10122474] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 12/08/2020] [Accepted: 12/08/2020] [Indexed: 01/10/2023]
Abstract
We report the preparation of gold nanoclusters (AuNCs) as a delivery vehicle for the clinically approved photodynamic and chemotherapeutic agents Protoporphyrin IX (PpIX) and doxorubicin (DOX), respectively, and their effect on tumor cells. DOX was attached to the gold nanoclusters through a singlet oxygen-cleavable linker and was therefore released after PpIX irradiation with red light, contributing, synergistically with singlet oxygen, to induce cell death. The doubly functionalized AuNCs proved more effective than a combination of individually functionalized AuNCs. Unlike free DOX, the photoactive nanosystem was non-toxic in the absence of light, which paves the way to introduce a spatiotemporal control of the anticancer therapy and could contribute to reducing the undesirable side effects of DOX.
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Affiliation(s)
- Andrea Tabero
- Departamento de Biología, Universidad Autónoma de Madrid, Darwin 2, 28049 Madrid, Spain
| | - Oriol Planas
- Institut Químic de Sarrià, Universitat Ramon Llull, 08017 Barcelona, Spain
| | | | - Ingrid Nieves
- Institut Químic de Sarrià, Universitat Ramon Llull, 08017 Barcelona, Spain
| | - Santi Nonell
- Institut Químic de Sarrià, Universitat Ramon Llull, 08017 Barcelona, Spain
| | - Angeles Villanueva
- Departamento de Biología, Universidad Autónoma de Madrid, Darwin 2, 28049 Madrid, Spain
- Instituto Madrileño Estudios Avanzados IMDEA Nanociencia, C Faraday 9, 28049 Madrid, Spain
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13
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Mirhadi E, Mashreghi M, Faal Maleki M, Alavizadeh SH, Arabi L, Badiee A, Jaafari MR. Redox-sensitive nanoscale drug delivery systems for cancer treatment. Int J Pharm 2020; 589:119882. [DOI: 10.1016/j.ijpharm.2020.119882] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 09/09/2020] [Accepted: 09/10/2020] [Indexed: 12/19/2022]
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14
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Zhao C, Chen J, Zhong R, Chen DS, Shi J, Song J. Materialien mit Selektivität für oxidative Molekülspezies für die Diagnostik und Therapie. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201915833] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Caiyan Zhao
- MOE Key Laboratory for Analytical Science of Food Safety and Biology Institution College of Chemistry Fuzhou University Fuzhou 350108 China
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
| | - Jingxiao Chen
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
- Key Laboratory of Carbohydrate Chemistry and Biotechnology Ministry of Education School of Pharmaceutical Sciences Jiangnan University Wuxi 214122 PR China
| | - Ruibo Zhong
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
| | - Dean Shuailin Chen
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
| | - Jinjun Shi
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
| | - Jibin Song
- MOE Key Laboratory for Analytical Science of Food Safety and Biology Institution College of Chemistry Fuzhou University Fuzhou 350108 China
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15
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Zhao C, Chen J, Zhong R, Chen DS, Shi J, Song J. Oxidative‐Species‐Selective Materials for Diagnostic and Therapeutic Applications. Angew Chem Int Ed Engl 2020; 60:9804-9827. [DOI: 10.1002/anie.201915833] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 02/15/2020] [Indexed: 12/19/2022]
Affiliation(s)
- Caiyan Zhao
- MOE Key Laboratory for Analytical Science of Food Safety and Biology Institution College of Chemistry Fuzhou University Fuzhou 350108 China
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
| | - Jingxiao Chen
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
- Key Laboratory of Carbohydrate Chemistry and Biotechnology Ministry of Education School of Pharmaceutical Sciences Jiangnan University Wuxi 214122 PR China
| | - Ruibo Zhong
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
| | - Dean Shuailin Chen
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
| | - Jinjun Shi
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
| | - Jibin Song
- MOE Key Laboratory for Analytical Science of Food Safety and Biology Institution College of Chemistry Fuzhou University Fuzhou 350108 China
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16
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Development of red-light cleavable PEG-PLA nanoparticles as delivery systems for cancer therapy. Colloids Surf B Biointerfaces 2020; 196:111354. [PMID: 32971440 DOI: 10.1016/j.colsurfb.2020.111354] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 08/25/2020] [Indexed: 01/20/2023]
Abstract
The development of targeted delivery systems can improve the selectivity of cancer drugs. Additionally, a system that promotes the controlled delivery of the drug triggered by an external stimulus in the exact target tissue is highly desirable. Regarding the light stimulus, the NIR window (650-950 nm) is the most suitable due to its higher capacity of penetration in human tissues and less harmful effects on normal cells. In this work, new red-light-responsive nanoparticles for doxorubicin delivery were developed. The nanoparticles were based on cleavable di-block copolymers of poly(ethylene glycol) (PEG) and poly(lactic acid) (PLA) linked by a red-light sensitive segment (1,2-bis(2-hydroxyethylthio)ethylene, BHETE). The PEG-BHETE-PLA copolymers were synthesized under mild conditions and exhibited a narrow polydispersity. The nanoparticles presented a size between 53 and 133 nm, with a doxorubicin loading capacity between 1.2 and 4.4 wt%. Release study of the encapsulated doxorubicin confirms the light-triggered nanoparticle disassembly process. In vitro cytotoxicity tests in MCF7 cell line, for the light-triggered nanoparticles, showed a decrease in cancer cells' viability higher than 25% compared to non-irradiated cells. Due to the promising results obtained with the light-sensitive PEG-BHETE-PLA nanoparticles, these materials have great potential to be used in drug delivery systems for cancer therapy.
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17
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Watanabe K, Terao N, Kii I, Nakagawa R, Niwa T, Hosoya T. Indolizines Enabling Rapid Uncaging of Alcohols and Carboxylic Acids by Red Light-Induced Photooxidation. Org Lett 2020; 22:5434-5438. [DOI: 10.1021/acs.orglett.0c01799] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kenji Watanabe
- Laboratory for Chemical Biology, RIKEN Center for Biosystems Dynamics Research (BDR), 6-7-3 minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan
| | - Nodoka Terao
- Laboratory for Chemical Biology, RIKEN Center for Biosystems Dynamics Research (BDR), 6-7-3 minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan
| | - Isao Kii
- Laboratory for Chemical Biology, RIKEN Center for Biosystems Dynamics Research (BDR), 6-7-3 minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan
- RIKEN Cluster for Science, Technology and Innovation Hub, 6-7-3 minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan
- Laboratory for Drug Target Research, Integrated Bioscience Division, Institute of Agriculture, Shinshu University, 8304 minami-Minowa, Kami-Ina, Nagano, 399-4598, Japan
| | - Reiko Nakagawa
- Laboratory for Phyloinformatics, RIKEN Center for Biosystems Dynamics Research (BDR), 2-2-3 minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan
| | - Takashi Niwa
- Laboratory for Chemical Biology, RIKEN Center for Biosystems Dynamics Research (BDR), 6-7-3 minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan
| | - Takamitsu Hosoya
- Laboratory for Chemical Biology, RIKEN Center for Biosystems Dynamics Research (BDR), 6-7-3 minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
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18
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Sowa A, Voskuhl J. Host-guest complexes - Boosting the performance of photosensitizers. Int J Pharm 2020; 586:119595. [PMID: 32629069 DOI: 10.1016/j.ijpharm.2020.119595] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 06/26/2020] [Accepted: 06/27/2020] [Indexed: 12/20/2022]
Abstract
In this review, we will show the diversity of supramolecular host-guest complexes of cyclodextrins, cucurbit[n]urils, calix[n]- and pillar[n]arenes with photosensitizers, like porphyrins and phthalocyanines. Host-guest complexes are one of the main building blocks in supramolecular chemistry. For example, they have been widely used to encapsulate hydrophobic drug molecules to enhance the bioavailability in the human body. In these days of multiresistant bacteria and difficulties in cancer therapy, supramolecular host-guest systems with photosensitizers for the photodynamic therapy(PDT) gain more and more interest. In general, photosensitizers with a (large) conjugated aromatic π-system are used, which tend to π-πstacking in aqueous media suppressing the cell toxicity by singletoxygen production quenching. This can be overcome by the formation of host-guest complexes. Besides that, encapsulation of the photosensitizers in host molecules can enhance the solubility, increase cellular uptake, lead to hydrogels, rotaxanes, and switchable systems.
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Affiliation(s)
- Andrea Sowa
- Institute of Organic Chemistry, University of Duisburg-Essen, Universitätsstrasse 2, 45141 Essen, Germany
| | - Jens Voskuhl
- Institute of Organic Chemistry, University of Duisburg-Essen, Universitätsstrasse 2, 45141 Essen, Germany.
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19
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Yan J, Wu Q, Zhao Z, Wu J, Ye H, Liang Q, Zhou Z, Hou M, Li X, Liu Y, Yin L. Light-assisted hierarchical intratumoral penetration and programmed antitumor therapy based on tumor microenvironment (TME)-amendatory and self-adaptive polymeric nanoclusters. Biomaterials 2020; 255:120166. [PMID: 32544718 DOI: 10.1016/j.biomaterials.2020.120166] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 05/30/2020] [Accepted: 05/31/2020] [Indexed: 01/06/2023]
Abstract
The anticancer performance of nanomedicine is largely impeded by insufficient intratumoral penetration. Herein, tumor microenvironment (TME)-amendatory and self-adaptive nanoclusters (NCs) capable of cancer-associated fibroblasts (CAFs) depletion and size/charge conversion were engineered to mediate light-assisted, hierarchical intratumoral penetration. Particularly, large-sized NCs (~50 nm) were prepared via self-assembly of FAP-α-targeting peptide-modified, 1O2-sensitive polymers, which were further used to envelope small-sized dendrimer (~5 nm) conjugated with Ce6 and loaded with DOX (DC/D). After systemic administration, the NCs efficiently targeted CAFs and generated lethal levels of 1O2 upon light irradiation, which depleted CAFs and concomitantly dissociated the NCs to liberate small-sized, positively charged DC/D. Such stroma attenuation and NCs transformation collectively facilitated the delivery of DC/D into deeper regions of CAF-rich tumors, where DOX and 1O2 provoked synergistic anti-cancer efficacies. This study provides an effective approach to facilitate the tumor penetration of nanomedicine by concurrently and spatiotemporally reconfiguring the nano-properties and remodeling the TME.
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Affiliation(s)
- Jing Yan
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China
| | - Qinghua Wu
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China
| | - Ziyin Zhao
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China
| | - Jianhua Wu
- Department of General Surgery, Huashan Hospital, Fudan University, Shanghai, 200040, China
| | - Huan Ye
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China
| | - Qiujun Liang
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China
| | - Zhuchao Zhou
- Department of General Surgery, Huashan Hospital, Fudan University, Shanghai, 200040, China.
| | - Mengying Hou
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China
| | - Xudong Li
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China
| | - Yong Liu
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China.
| | - Lichen Yin
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China.
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20
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Sundaravelu N, Guha S, Sekar G. Iodonium Ion—Catalyzed Domino Synthesis of Z-Selective α,β-Diphenylthio Enones from Easily Accessible Secondary Alcohols. J Org Chem 2020; 85:5895-5906. [PMID: 32272834 DOI: 10.1021/acs.joc.0c00183] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Nallappan Sundaravelu
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036 Tamil Nadu, India
| | - Somraj Guha
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036 Tamil Nadu, India
| | - Govindasamy Sekar
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036 Tamil Nadu, India
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21
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Shuang Y, Liao Y, Zhang T, Li L. Preparation and evaluation of an ethylenediamine dicarboxyethyl diamido-bridged bis(β-cyclodextrin)-bonded chiral stationary phase for high performance liquid chromatography. J Chromatogr A 2020; 1619:460937. [PMID: 32063276 DOI: 10.1016/j.chroma.2020.460937] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 01/27/2020] [Accepted: 01/29/2020] [Indexed: 11/25/2022]
Abstract
An ethylenediamine dicarboxyethyl diacetamido-bridged bis(β-cyclodextrin) was firstly synthesized through the reaction of 6-deoxy-6-amino-β-cyclodextrin (NH2-CD) with ethylenediaminetetraacetic dianhydride. Then it was bonded onto the surface of silica gel SBA-15 to obtain an ethylenediamine dicarboxyethyl diacetamido-bridged bis(β-CD)-bonded chiral stationary phase (EBCDP). The structures of the bridged bis(β-CD) and EBCDP were characterized by infrared spectroscopy, mass spectrometry, elemental analysis and thermogravimetric analysis, accordingly. The chiral chromatographic performances of EBCDP were systematically evaluated by separating 28 racemic analytes in the reversed-phase or polar organic mode, including eight flavanones, eight bolckers, five dansyl-amino acids, three DL-amino acids and four other common drugs. As a result, the relatively high enantioselectivity of EBCDP was observed in comparison with a native β-CD-CSP (CDSP). All selected analytes were separated on EBCDP, of which 20 analytes had resolutions up to baseline, 2'-hydroxyflavanone and arotinolol had resolutions up to 4.35 and 2.05 in about 30 min, respectively, whereas CDSP only separated 11 analytes with low resolutions (0.55~1.69). Moreover, EBCDP was able to utilize the complexation of the bridging linker (ethylenediamine dicarboxyethyl diamide group, EDTA-based) to realize direct separations of DL-amino acids with a mobile phase containing copper ion (Cu2+), which was similar to the chiral ligand exchange chromatography. Unlike the native cyclodextrin with small cavity (~242 Å3), the bridged bis(β-CD) combined two β-CD units with a bridging linker, having a well-organized "pseudo-cavity" as an organic whole to encapsulate more analytes, which made EBCDP have broad-spectrum applications in chiral separations.
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Affiliation(s)
- Yazhou Shuang
- College of Chemistry, Nanchang University, Nanchang 330031, China
| | - Yuqin Liao
- College of Chemistry, Nanchang University, Nanchang 330031, China
| | - Tianci Zhang
- College of Chemistry, Nanchang University, Nanchang 330031, China
| | - Laisheng Li
- College of Chemistry, Nanchang University, Nanchang 330031, China.
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22
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Kumar P, Liu B, Behl G. A Comprehensive Outlook of Synthetic Strategies and Applications of Redox‐Responsive Nanogels in Drug Delivery. Macromol Biosci 2019; 19:e1900071. [PMID: 31298803 DOI: 10.1002/mabi.201900071] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 06/03/2019] [Indexed: 12/23/2022]
Affiliation(s)
- Parveen Kumar
- Laboratory of Functional Molecules and Materials School of Physics and Optoelectronic EngineeringShandong University of Technology Xincun West Road 266 Zibo 255000 China
| | - Bo Liu
- Laboratory of Functional Molecules and Materials School of Physics and Optoelectronic EngineeringShandong University of Technology Xincun West Road 266 Zibo 255000 China
| | - Gautam Behl
- Pharmaceutical and Molecular Biotechnology Research CentreDepartment of ScienceWaterford Institute of Technology Cork Road Waterford X91K0EK Republic of Ireland
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23
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Zagami R, Rapozzi V, Piperno A, Scala A, Triolo C, Trapani M, Xodo LE, Monsù Scolaro L, Mazzaglia A. Folate-Decorated Amphiphilic Cyclodextrins as Cell-Targeted Nanophototherapeutics. Biomacromolecules 2019; 20:2530-2544. [PMID: 31241900 DOI: 10.1021/acs.biomac.9b00306] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Nowadays, active targeting of nanotherapeutics is a challenging issue. Here, we propose a rational design of a ternary nanoassembly (SAP) composed of nonionic amphiphilic β-cyclodextrins (amphiphilic CD) incorporating pheophorbide (Pheo) as a phototherapeutic and an adamantanyl-folic acid conjugate (Ada-FA) to target tumor cells overexpressing α-folate receptor (FR-α(+)). Dynamic light scattering and ζ-potential pointed out the presence of nanoassemblies bearing a negative surface charge (ζ = -51 mV). Morphology of SAP was investigated by atomic force microscopy and microphotoluminescence, indicating the presence of highly emissive near-spherical assemblies of about 280 nm in size. Complementary spectroscopic techniques such as ROESY-NMR, UV/vis and steady-state fluorescence revealed that the folic acid protrudes out of amphiphilic CD rims, prone for recognition with FR-α. Pheo was strongly loaded in the nanoassembly mostly in monomeric form, thus generating singlet oxygen (1O2) and consequentely showing phototherapeutic action. SAP remained stable until 2 weeks in aqueous solutions. Stability studies in biologically relevant media pointed out the ability of SAP to interact with serum proteins by means of the oligoethylenglycole fringe, without destabilization. Release experiments demonstrated the sustained release of Pheo from SAP in environments mimiking physiological conditions (∼20% within 1 week), plausibly suggesting low Pheo leaking and high integrity of the assembly within 24 h, time spent on average to reach the target sites. Cellular uptake of SAP was confirmed by confocal microscopy, pointing out that SAP was internalized into the tumoral cells expressing FR-α more efficiently than SP. SAP showed improved phototoxicity in human breast MCF-7 cancer cells FR-α(+) (IC50 = 270 nM) with respect to human prostate carcinoma PC3 cells (IC50 = 700 nM) that express a low level of that receptor (FR-α(-)). Finally, an improved phototoxicity in FR-α(+) MCF-7 cells (IC50 = 270 nM) was assessed after treatment with SAP vs SP (IC50 = 600 nM) which was designed without Ada-FA as a targeting unit.
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Affiliation(s)
- Roberto Zagami
- CNR-ISMN, Istituto per lo Studio dei Materiali Nanostrutturati c/o Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali dell' Università di Messina , Viale F. Stagno d'Alcontres 31 , Messina 98166 , Italy
| | - Valentina Rapozzi
- Dipartimento di Area Medica , Università di Udine , P.le Kolbe 4 , Udine 33100 , Italy
| | - Anna Piperno
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali , Università di Messina , Viale F. Stagno d'Alcontres 31 , Messina 98166 , Italy
| | - Angela Scala
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali , Università di Messina , Viale F. Stagno d'Alcontres 31 , Messina 98166 , Italy
| | - Claudia Triolo
- Dipartimento di Scienze Matematiche e Informatiche, Scienze Fisiche e Scienze della Terra , Università di Messina , Viale F. Stagno d'Alcontres, 31 , 98166 Messina , Italy
| | - Mariachiara Trapani
- CNR-ISMN, Istituto per lo Studio dei Materiali Nanostrutturati c/o Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali dell' Università di Messina , Viale F. Stagno d'Alcontres 31 , Messina 98166 , Italy
| | - Luigi E Xodo
- Dipartimento di Area Medica , Università di Udine , P.le Kolbe 4 , Udine 33100 , Italy
| | - Luigi Monsù Scolaro
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali , Università di Messina , Viale F. Stagno d'Alcontres 31 , Messina 98166 , Italy
| | - Antonino Mazzaglia
- CNR-ISMN, Istituto per lo Studio dei Materiali Nanostrutturati c/o Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali dell' Università di Messina , Viale F. Stagno d'Alcontres 31 , Messina 98166 , Italy
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24
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Antognazza MR, Abdel Aziz I, Lodola F. Use of Exogenous and Endogenous Photomediators as Efficient ROS Modulation Tools: Results and Perspectives for Therapeutic Purposes. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:2867516. [PMID: 31049131 PMCID: PMC6462332 DOI: 10.1155/2019/2867516] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Accepted: 01/15/2019] [Indexed: 01/09/2023]
Abstract
Reactive Oxygen Species (ROS) play an essential dual role in living systems. Healthy levels of ROS modulate several signaling pathways, but at the same time, when they exceed normal physiological amounts, they work in the opposite direction, playing pivotal functions in the pathophysiology of multiple severe medical conditions (i.e., cancer, diabetes, neurodegenerative and cardiovascular diseases, and aging). Therefore, the research for methods to detect their levels via light-sensitive fluorescent probes has been extensively studied over the years. However, this is not the only link between light and ROS. In fact, the modulation of ROS mediated by light has been exploited already for a long time. In this review, we report the state of the art, as well as recent developments, in the field of photostimulation of oxidative stress, from photobiomodulation (PBM) mediated by naturally expressed light-sensitive proteins to the most recent optogenetic approaches, and finally, we describe the main methods of exogenous stimulation, in particular highlighting the new insights based on optically driven ROS modulation mediated by polymeric materials.
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Affiliation(s)
- Maria Rosa Antognazza
- Center for Nano Science and Technology, Istituto Italiano di Tecnologia, Via Pascoli 70/3, 20133 Milano, Italy
| | - Ilaria Abdel Aziz
- Center for Nano Science and Technology, Istituto Italiano di Tecnologia, Via Pascoli 70/3, 20133 Milano, Italy
- Politecnico di Milano, Dipartimento di Fisica, Piazza L. Da Vinci 32, 20133 Milano, Italy
| | - Francesco Lodola
- Center for Nano Science and Technology, Istituto Italiano di Tecnologia, Via Pascoli 70/3, 20133 Milano, Italy
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25
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Dariva CG, Coelho JF, Serra AC. Near infrared light-triggered nanoparticles using singlet oxygen photocleavage for drug delivery systems. J Control Release 2019; 294:337-354. [DOI: 10.1016/j.jconrel.2018.12.042] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Revised: 12/21/2018] [Accepted: 12/24/2018] [Indexed: 10/27/2022]
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26
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Callaghan S, Senge MO. The good, the bad, and the ugly - controlling singlet oxygen through design of photosensitizers and delivery systems for photodynamic therapy. Photochem Photobiol Sci 2018; 17:1490-1514. [PMID: 29569665 DOI: 10.1039/c8pp00008e] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Singlet oxygen, although integral to photodynamic therapy, is notoriously uncontrollable, suffers from poor selectivity and has fast decomposition rates in biological media. Across the scientific community, there is a conscious effort to refine singlet oxygen interactions and initiate selective and controlled release to produce a consistent and reproducible therapeutic effect in target tissue. This perspective aims to provide an insight into the contemporary design principles behind photosensitizers and drug delivery systems that depend on a singlet oxygen response or controlled release. The discussion will be accompanied by in vitro and in vivo examples, in an attempt to highlight advancements in the field and future prospects for the more widespread application of photodynamic therapy.
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Affiliation(s)
- Susan Callaghan
- School of Chemistry, SFI Tetrapyrrole Laboratory, Trinity Biomedical Sciences Institute, Trinity College Dublin, the University of Dublin, 152-160 Pearse Street, Dublin 2, Ireland
| | - Mathias O Senge
- School of Chemistry, SFI Tetrapyrrole Laboratory, Trinity Biomedical Sciences Institute, Trinity College Dublin, the University of Dublin, 152-160 Pearse Street, Dublin 2, Ireland and Medicinal Chemistry, Trinity Translational Medicine Institute, Trinity Centre for Health Sciences, Trinity College Dublin, The University of Dublin, St. James's Hospital, Dublin 8, Ireland.
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27
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Ghosh G, Belh SJ, Chiemezie C, Walalawela N, Ghogare AA, Vignoni M, Thomas AH, McFarland SA, Greer EM, Greer A. S,S-Chiral Linker Induced U Shape with a Syn-facial Sensitizer and Photocleavable Ethene Group. Photochem Photobiol 2018; 95:293-305. [PMID: 30113068 DOI: 10.1111/php.13000] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2018] [Accepted: 08/06/2018] [Indexed: 11/30/2022]
Abstract
There is a major need for light-activated materials for the release of sensitizers and drugs. Considering the success of chiral columns for the separation of enantiomer drugs, we synthesized an S,S-chiral linker system covalently attached to silica with a sensitizer ethene near the silica surface. First, the silica surface was modified to be aromatic rich, by replacing 70% of the surface groups with (3-phenoxypropyl)silane. We then synthesized a 3-component conjugate [chlorin sensitizer, S,S-chiral cyclohexane and ethene building blocks] in 5 steps with a 13% yield, and covalently bound the conjugate to the (3-phenoxypropyl)silane-coated silica surface. We hypothesized that the chiral linker would increase exposure of the ethene site for enhanced 1 O2 -based sensitizer release. However, the chiral linker caused the sensitizer conjugate to adopt a U shape due to favored 1,2-diaxial substituent orientation; resulting in a reduced efficiency of surface loading. Further accentuating the U shape was π-π stacking between the (3-phenoxypropyl)silane and sensitizer. Semiempirical calculations and singlet oxygen luminescence data provided deeper insight into the sensitizer's orientation and release. This study has lead to insight on modifications of surfaces for drug photorelease and can help lead to the development of miniaturized photodynamic devices.
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Affiliation(s)
- Goutam Ghosh
- Department of Chemistry, Acadia University, Wolfville, NS, Canada.,Department of Chemistry, Brooklyn College of the City University of New York, Brooklyn, NY.,Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, NY
| | - Sarah J Belh
- Department of Chemistry, Brooklyn College of the City University of New York, Brooklyn, NY.,Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, NY
| | - Callistus Chiemezie
- Department of Chemistry, Brooklyn College of the City University of New York, Brooklyn, NY.,Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, NY
| | - Niluksha Walalawela
- Department of Chemistry, Brooklyn College of the City University of New York, Brooklyn, NY.,Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, NY
| | - Ashwini A Ghogare
- Department of Chemistry, Brooklyn College of the City University of New York, Brooklyn, NY.,Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, NY
| | - Mariana Vignoni
- INIFTA, Departamento de Química, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, CCT La Plata-CONICET, La Plata, Argentina
| | - Andrés H Thomas
- INIFTA, Departamento de Química, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, CCT La Plata-CONICET, La Plata, Argentina
| | - Sherri A McFarland
- Department of Chemistry, Acadia University, Wolfville, NS, Canada.,Department of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, NC
| | - Edyta M Greer
- Department of Natural Sciences, Baruch College of the City University of New York, New York, NY
| | - Alexander Greer
- Department of Chemistry, Brooklyn College of the City University of New York, Brooklyn, NY.,Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, NY
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28
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Ben Mihoub A, Larue L, Moussaron A, Youssef Z, Colombeau L, Baros F, Frochot C, Vanderesse R, Acherar S. Use of Cyclodextrins in Anticancer Photodynamic Therapy Treatment. Molecules 2018; 23:E1936. [PMID: 30072672 PMCID: PMC6222782 DOI: 10.3390/molecules23081936] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 07/19/2018] [Accepted: 07/28/2018] [Indexed: 12/22/2022] Open
Abstract
Photodynamic therapy (PDT) is mainly used to destroy cancerous cells; it combines the action of three components: a photoactivatable molecule or photosensitizer (PS), the light of an appropriate wavelength, and naturally occurring molecular oxygen. After light excitation of the PS, the excited PS then reacts with molecular oxygen to produce reactive oxygen species (ROS), leading to cellular damage. One of the drawbacks of PSs is their lack of solubility in water and body tissue fluids, thereby causing low bioavailability, drug-delivery efficiency, therapeutic efficacy, and ROS production. To improve the water-solubility and/or drug delivery of PSs, using cyclodextrins (CDs) is an interesting strategy. This review describes the in vitro or/and in vivo use of natural and derived CDs to improve antitumoral PDT efficiency in aqueous media. To achieve these goals, three types of binding modes of PSs with CDs are developed: non-covalent CD⁻PS inclusion complexes, covalent CD⁻PS conjugates, and CD⁻PS nanoassemblies. This review is divided into three parts: (1) non-covalent CD-PS inclusion complexes, covalent CD⁻PS conjugates, and CD⁻PS nanoassemblies, (2) incorporating CD⁻PS systems into hybrid nanoparticles (NPs) using up-converting or other types of NPs, and (3) CDs with fullerenes as PSs.
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Affiliation(s)
- Amina Ben Mihoub
- Laboratoire de Chimie Phusique Macromoléculaire, Université de Lorraine, CNRS, LCPM, F-54000 Nancy, France.
| | - Ludivine Larue
- Laboratoire de Chimie Phusique Macromoléculaire, Université de Lorraine, CNRS, LCPM, F-54000 Nancy, France.
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, CNRS, LRGP, F-54000 Nancy, France.
| | - Albert Moussaron
- Laboratoire de Chimie Phusique Macromoléculaire, Université de Lorraine, CNRS, LCPM, F-54000 Nancy, France.
| | - Zahraa Youssef
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, CNRS, LRGP, F-54000 Nancy, France.
| | - Ludovic Colombeau
- Laboratoire de Chimie Phusique Macromoléculaire, Université de Lorraine, CNRS, LCPM, F-54000 Nancy, France.
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, CNRS, LRGP, F-54000 Nancy, France.
| | - Francis Baros
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, CNRS, LRGP, F-54000 Nancy, France.
| | - Céline Frochot
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, CNRS, LRGP, F-54000 Nancy, France.
| | - Régis Vanderesse
- Laboratoire de Chimie Phusique Macromoléculaire, Université de Lorraine, CNRS, LCPM, F-54000 Nancy, France.
| | - Samir Acherar
- Laboratoire de Chimie Phusique Macromoléculaire, Université de Lorraine, CNRS, LCPM, F-54000 Nancy, France.
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29
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Affiliation(s)
| | - Marina Gobbo
- Department of Chemical SciencesUniversity of PadovaPadova35131 Italy
- Institute of Biomolecular Chemistry of CNR, Padova UnitPadova35131 Italy
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30
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Saravanakumar G, Kim J, Kim WJ. Reactive-Oxygen-Species-Responsive Drug Delivery Systems: Promises and Challenges. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2017; 4:1600124. [PMID: 28105390 PMCID: PMC5238745 DOI: 10.1002/advs.201600124] [Citation(s) in RCA: 380] [Impact Index Per Article: 54.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 04/26/2016] [Indexed: 05/19/2023]
Abstract
Given the increasing evidence indicates that many pathological conditions are associated with elevated reactive oxygen species (ROS) levels, there have been growing research efforts focused on the development of ROS-responsive carrier systems because of their promising potential to realize more specific diagnosis and effective therapy. By judicious utilization of ROS-responsive functional moieties, a wide range of carrier systems has been designed for ROS-mediated drug delivery. In this review article, insights into design principle and recent advances on the development of ROS-responsive carrier systems for drug delivery applications are provided alongside discussion of their in vitro and in vivo evaluation. In particular, the discussions in this article will mainly focus on polymeric nanoparticles, hydrogels, inorganic nanoparticles, and activatable prodrugs that have been integrated with diverse ROS-responsive moieties for spatiotemporally controlled release of drugs for effective therapy.
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Affiliation(s)
- Gurusamy Saravanakumar
- Center for Self‐Assembly and ComplexityInstitute for Basic Science (IBS)Pohang37673Republic of Korea
| | - Jihoon Kim
- Center for Self‐Assembly and ComplexityInstitute for Basic Science (IBS)Pohang37673Republic of Korea
| | - Won Jong Kim
- Center for Self‐Assembly and ComplexityInstitute for Basic Science (IBS)Pohang37673Republic of Korea
- Department of ChemistryPohang University of Science and Technology (POSTECH)Pohang37673Republic of Korea
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31
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Chin AL, Zhong Y, Tong R. Emerging strategies in near-infrared light triggered drug delivery using organic nanomaterials. Biomater Sci 2017; 5:1491-1499. [DOI: 10.1039/c7bm00348j] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Near-infrared light has significant advantages for light-triggered drug delivery systems within deep tissues.
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Affiliation(s)
- Ai Lin Chin
- Department of Chemical Engineering
- Virginia Polytechnic Institute and State University
- Blacksburg
- USA
| | - Yongliang Zhong
- Department of Chemical Engineering
- Virginia Polytechnic Institute and State University
- Blacksburg
- USA
| | - Rong Tong
- Department of Chemical Engineering
- Virginia Polytechnic Institute and State University
- Blacksburg
- USA
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32
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Cidlina A, Svec J, Ludvová L, Kuneš J, Zimcik P, Novakova V. Predominant effect of connecting atom and position of substituents on azomethine nitrogens’ basicity in phthalocyanines. J PORPHYR PHTHALOCYA 2016. [DOI: 10.1142/s1088424616500747] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The basicity of azomethine nitrogens was studied on a series of phthalocyanines (Pcs) that differed in a position of substituent, [Formula: see text] peripherally ([Formula: see text]-series) and non-peripherally substituted Pcs ([Formula: see text]-series), and in a type of substituent (alkylsulfanyl, alkyloxy or alkyl). Appropriate 3,6- or 4,5-disubstituted phthalonitriles were prepared either by nucleophilic substitution or by Negishi coupling. Target zinc Pcs were synthesized by Linstead method. The basicity was studied by the mean of absorption and1H NMR spectroscopies in chloroform upon titration with trifluoroacetic acid. Equilibrium constants (log [Formula: see text]) indicated significant difference within the series. Basicity decreased as follows: [Formula: see text]-alkyloxy ≫ [Formula: see text]-alkylsulfanyl > [Formula: see text]-alkyloxy > [Formula: see text]-alkyl > [Formula: see text]-alkylsulfanyl ∼ [Formula: see text]-alkyl with log [Formula: see text] higher than 7 down to 2.6 M[Formula: see text]. Increased basicity of [Formula: see text]-alkyloxy and [Formula: see text]-alkylsulfanyl Pcs is caused by the stabilization of trapped hydrogen at azomethine nitrogen via hydrogen bonding and van der Waals interactions, respectively. The basicity of [Formula: see text]-series clearly correlated with the electronic effects of substituents.1H NMR studies confirmed the possibility of the weak bonding interactions in [Formula: see text]-alkyloxy and [Formula: see text]-alkylsulfanyl Pcs, however, the position of the1H NMR signal of azomethine-NH proton was even more influenced by the electronic effects of present substituents than by the weak interactions.
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Affiliation(s)
- Antonin Cidlina
- Department of Pharmaceutical Chemistry and Pharmaceutical Analysis, Faculty of Pharmacy in Hradec Kralove, Charles University in Prague, Heyrovskeho 1203, Hradec Kralove, Czech Republic
| | - Jan Svec
- Department of Pharmaceutical Chemistry and Pharmaceutical Analysis, Faculty of Pharmacy in Hradec Kralove, Charles University in Prague, Heyrovskeho 1203, Hradec Kralove, Czech Republic
| | - Lucie Ludvová
- Department of Pharmaceutical Chemistry and Pharmaceutical Analysis, Faculty of Pharmacy in Hradec Kralove, Charles University in Prague, Heyrovskeho 1203, Hradec Kralove, Czech Republic
| | - Jiří Kuneš
- Department of Inorganic and Organic Chemistry, Faculty of Pharmacy in Hradec Kralove, Charles University in Prague, Heyrovskeho 1203, Hradec Kralove, Czech Republic
| | - Petr Zimcik
- Department of Pharmaceutical Chemistry and Pharmaceutical Analysis, Faculty of Pharmacy in Hradec Kralove, Charles University in Prague, Heyrovskeho 1203, Hradec Kralove, Czech Republic
| | - Veronika Novakova
- Department of Biophysics and Physical Chemistry, Faculty of Pharmacy in Hradec Kralove, Charles University in Prague, Heyrovskeho 1203, Hradec Kralove, Czech Republic
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33
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Affiliation(s)
- Michal Řezanka
- Institute for Nanomaterials; Advanced Technologies and Innovation; Technical University of Liberec; Studentská 1402/2 461 17 Liberec Czech Republic
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34
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Mudliar NH, Singh PK. Fluorescent H‐Aggregates Hosted by a Charged Cyclodextrin Cavity. Chemistry 2016; 22:7394-8. [DOI: 10.1002/chem.201600925] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Indexed: 01/02/2023]
Affiliation(s)
- Niyati H. Mudliar
- Radiation & Photochemistry Division Bhabha Atomic Research Centre, Trombay Mumbai 400 085 India
- School of Science Narsee Monjee Institute of Management Studies Mumbai 400056 India
| | - Prabhat K. Singh
- Radiation & Photochemistry Division Bhabha Atomic Research Centre, Trombay Mumbai 400 085 India
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35
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Wang H, Han RL, Yang LM, Shi JH, Liu ZJ, Hu Y, Wang Y, Liu SJ, Gan Y. Design and Synthesis of Core-Shell-Shell Upconversion Nanoparticles for NIR-Induced Drug Release, Photodynamic Therapy, and Cell Imaging. ACS APPLIED MATERIALS & INTERFACES 2016; 8:4416-4423. [PMID: 26816249 DOI: 10.1021/acsami.5b11197] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Novel core-shell-shell structured nanoparticles 75 nm in diameter with all-in-one "smart" functional capabilities for simultaneous photoresponsive drug release, photodynamic therapy, and cell imaging are designed and prepared. These nanoparticles consist of an upconversion (UC) emission core, a photosensitizer-embodied silica sandwich shell, and a β-cyclodextrin (β-CD) gated mesoporous silica outmost shell with drugs (Rhodamine B as a model) loaded inside. We show in this proof-of-concept demonstration that, under 980 nm near-infrared irradiation, UC 540 nm green light emissions were emitted for cell imaging, and 660 nm red light emissions were excited for activating photosensitizers to generate singlet oxygen, which could be exploited directly to kill cancer cells and simultaneously dissociate β-CD gatekeeper to release drugs. The preliminary results reported here will shed new light on the future design and applications of multifunctional platforms for cancer therapy and diagnostic.
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Affiliation(s)
- Hao Wang
- School of Materials Science and Engineering, Harbin Institute of Technology , Harbin 150001, China
| | - Ren-lu Han
- School of Materials Science and Engineering, Harbin Institute of Technology , Harbin 150001, China
| | - Li-ming Yang
- Department of Pathophysiology, Harbin Medical University , Harbin 150081, China
| | - Jun-hui Shi
- School of Materials Science and Engineering, Harbin Institute of Technology , Harbin 150001, China
| | - Zong-jun Liu
- School of Materials Science and Engineering, Harbin Institute of Technology , Harbin 150001, China
- School of Chemical Engineering and Technology, Harbin Institute of Technology , Harbin 150001, China
| | - Yu Hu
- School of Materials Science and Engineering, Harbin Institute of Technology , Harbin 150001, China
| | - You Wang
- School of Materials Science and Engineering, Harbin Institute of Technology , Harbin 150001, China
| | - Shu-juan Liu
- School of Materials Science and Engineering, Harbin Institute of Technology , Harbin 150001, China
| | - Yang Gan
- School of Chemical Engineering and Technology, Harbin Institute of Technology , Harbin 150001, China
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36
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Kryjewski M, Rebis T, Milczarek G, Gdaniec Z, Goslinski T, Mielcarek J. Magnesium(ii) 1-(1-adamantylsulfanyl)phthalocyanine – synthesis, photochemical and electrochemical properties. NEW J CHEM 2016. [DOI: 10.1039/c6nj02045c] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Phthalocyanine with moderate fluorescence and singlet oxygen quantum yield was obtained and its electrochemical properties were assessed.
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Affiliation(s)
- Michal Kryjewski
- Department of Inorganic and Analytical Chemistry
- Poznan University of Medical Sciences
- 60-780 Poznan
- Poland
| | - Tomasz Rebis
- Institute of Chemistry and Technical Electrochemistry
- Poznan University of Technology
- 60-965 Poznan
- Poland
| | - Grzegorz Milczarek
- Institute of Chemistry and Technical Electrochemistry
- Poznan University of Technology
- 60-965 Poznan
- Poland
| | - Zofia Gdaniec
- Institute of Bioorganic Chemistry
- Polish Academy of Sciences
- 61-704 Poznan
- Poland
| | - Tomasz Goslinski
- Department of Chemical Technology of Drugs
- Poznan University of Medical Sciences
- 60-780 Poznan
- Poland
| | - Jadwiga Mielcarek
- Department of Inorganic and Analytical Chemistry
- Poznan University of Medical Sciences
- 60-780 Poznan
- Poland
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37
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Kryjewski M, Goslinski T, Mielcarek J. Functionality stored in the structures of cyclodextrin–porphyrinoid systems. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2015.04.009] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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38
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Qu DH, Wang QC, Zhang QW, Ma X, Tian H. Photoresponsive Host–Guest Functional Systems. Chem Rev 2015; 115:7543-88. [DOI: 10.1021/cr5006342] [Citation(s) in RCA: 622] [Impact Index Per Article: 69.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Da-Hui Qu
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science & Technology, Meilong Road 130, Shanghai 200237, P. R. China
| | - Qiao-Chun Wang
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science & Technology, Meilong Road 130, Shanghai 200237, P. R. China
| | - Qi-Wei Zhang
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science & Technology, Meilong Road 130, Shanghai 200237, P. R. China
| | - Xiang Ma
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science & Technology, Meilong Road 130, Shanghai 200237, P. R. China
| | - He Tian
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science & Technology, Meilong Road 130, Shanghai 200237, P. R. China
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39
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Saravanakumar G, Lee J, Kim J, Kim WJ. Visible light-induced singlet oxygen-mediated intracellular disassembly of polymeric micelles co-loaded with a photosensitizer and an anticancer drug for enhanced photodynamic therapy. Chem Commun (Camb) 2015; 51:9995-8. [DOI: 10.1039/c5cc01937k] [Citation(s) in RCA: 95] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This communication demonstrates the enhanced photodynamic therapy by means of singlet oxygen sensitive micelle, photosensitizer and anticancer drug.
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Affiliation(s)
- Gurusamy Saravanakumar
- Center for Self-assembly and Complexity
- Institute of Basic Science (IBS)
- and Department of Chemistry
- Pohang University of Science and Technology
- Pohang 790-784
| | - Junseok Lee
- Center for Self-assembly and Complexity
- Institute of Basic Science (IBS)
- and Department of Chemistry
- Pohang University of Science and Technology
- Pohang 790-784
| | - Jihoon Kim
- Center for Self-assembly and Complexity
- Institute of Basic Science (IBS)
- and Department of Chemistry
- Pohang University of Science and Technology
- Pohang 790-784
| | - Won Jong Kim
- Center for Self-assembly and Complexity
- Institute of Basic Science (IBS)
- and Department of Chemistry
- Pohang University of Science and Technology
- Pohang 790-784
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40
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Shiao YS, Chiu HH, Wu PH, Huang YF. Aptamer-functionalized gold nanoparticles as photoresponsive nanoplatform for co-drug delivery. ACS APPLIED MATERIALS & INTERFACES 2014; 6:21832-41. [PMID: 24949657 DOI: 10.1021/am5026243] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Various platforms have been developed as innovative nanocarriers to deliver therapeutic agents to the diseased sites. Multifunctional surface modification allows an enhanced recognition and uptake of drug carriers by targeted cells. However, the development of drug resistance in some tumor cells plays a major role in the failure of chemotherapy. Drugs given in combination, called multidrug delivery approach, was designed to improve the therapeutic efficacy and has become an increasingly used strategy that is of great importance in clinical cancer treatments. In this study, aptamer-functionalized gold nanoparticles (Au NPs) have been used as a nanoplatform to codeliver two different anticancer drugs for improving the drug effectiveness. The surface of Au NPs (13 nm in diameter) was assembled with AS1411 aptamers, which tethered with 21-base pairs of (CGATCGA)3 sequence approached to the Au NPs. Both the photosensitizer 5,10,15,20-tetrakis(1-methylpyridinium-4-yl) porphyrin (TMPyP4) and the chemotherapeutic drug doxorubicin (Dox) were then physically attached to the AS1411-conjugated Au NPs (T/D:ds-NPs) and delivered to the target tumor cells such as HeLa and Dox-resistant MCF-7R cell lines. When exposed to a 632 nm light, reactive oxygen species induced by TMPyP4 molecules were generated inside the living cells, followed by cell damage. In addition, triggered release of the complementary drugs also occurred simultaneously during the photodynamic reaction. In the presence of Dox molecules, the toxicity toward the target cells was superior to individual drug treatment. Overall, a co-drug delivery platform was successfully established to improve the therapeutic efficacy in tumor cells. The improvement of the photodynamic-stimulated triggered release was enhanced, thus highly promising precise drug release in targeted drug delivery.
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Affiliation(s)
- Yi-Syun Shiao
- Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University , Hsinchu, Taiwan ROC
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41
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Lu S, Ma YJ, Xuan HY, Wang A, Zhao B, Li XD, Zhou JH, Lin Y, Zhou L, Wei SH. A novel assembling complex of hydrobobic phthalocyanine-cyclodextrin: preparation, characterization, molecular modeling, and in vitro activity. RSC Adv 2014. [DOI: 10.1039/c4ra12654h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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42
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Meyer A, Mokhir A. RNA Interference Controlled by Light of Variable Wavelength. Angew Chem Int Ed Engl 2014; 53:12840-3. [DOI: 10.1002/anie.201405885] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2014] [Revised: 08/05/2014] [Indexed: 11/09/2022]
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43
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Meyer A, Mokhir A. RNA Interference Controlled by Light of Variable Wavelength. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201405885] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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44
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Atilgan A, Tanriverdi Eçik E, Guliyev R, Uyar TB, Erbas-Cakmak S, Akkaya EU. Near-IR-Triggered, Remote-Controlled Release of Metal Ions: A Novel Strategy for Caged Ions. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201405462] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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45
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Atilgan A, Tanriverdi Eçik E, Guliyev R, Uyar TB, Erbas-Cakmak S, Akkaya EU. Near-IR-Triggered, Remote-Controlled Release of Metal Ions: A Novel Strategy for Caged Ions. Angew Chem Int Ed Engl 2014; 53:10678-81. [DOI: 10.1002/anie.201405462] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Revised: 06/30/2014] [Indexed: 12/19/2022]
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46
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Yildiz SZ, Colak S, Tuna M. Non-ionic peripherally substituted soluble phthalocyanines: Synthesis characterization and investigation of their solution properties. J Mol Liq 2014. [DOI: 10.1016/j.molliq.2014.01.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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47
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Conte C, Scala A, Siracusano G, Leone N, Patanè S, Ungaro F, Miro A, Sciortino MT, Quaglia F, Mazzaglia A. Nanoassembly of an amphiphilic cyclodextrin and Zn(ii)-phthalocyanine with the potential for photodynamic therapy of cancer. RSC Adv 2014. [DOI: 10.1039/c4ra07847k] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
A photosensitising nanoassembly from non-ionic amphiphilic cyclodextrin and highly hydrophobic Zn-pthalocyanine with the capability to sustain the release of photosensitiser and showing photodynamic activity in cancer cells.
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Affiliation(s)
- Claudia Conte
- Department of Pharmacy
- University of Napoli Federico II
- 80131 Napoli, Italy
| | - Angela Scala
- CNR-ISMN Institute of Nanostructured Materials c/o Dept. of Chemical Sciences of the University of Messina
- 98166 Messina, Italy
| | - Gabriel Siracusano
- Department of Biological and Environmental Sciences
- University of Messina
- Messina, Italy
| | - Nancy Leone
- CNR-IPCF Institute for Chemical and Physical Processes
- 98166 Messina, Italy
| | - Salvatore Patanè
- Department of Matter Physics and Electronic Engineering
- University of Messina
- 98166 Messina, Italy
| | - Francesca Ungaro
- Department of Pharmacy
- University of Napoli Federico II
- 80131 Napoli, Italy
| | - Agnese Miro
- Department of Pharmacy
- University of Napoli Federico II
- 80131 Napoli, Italy
| | | | - Fabiana Quaglia
- Department of Pharmacy
- University of Napoli Federico II
- 80131 Napoli, Italy
| | - Antonino Mazzaglia
- CNR-ISMN Institute of Nanostructured Materials c/o Dept. of Chemical Sciences of the University of Messina
- 98166 Messina, Italy
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48
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Dutta S, Fülöp A, Mokhir A. Fluorogenic, Catalytic, Photochemical Reaction for Amplified Detection of Nucleic Acids. Bioconjug Chem 2013; 24:1533-42. [DOI: 10.1021/bc400152n] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Subrata Dutta
- Institute of Organic Chemistry
II, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestr. 42, 91054 Erlangen, Germany
| | - Annabelle Fülöp
- Institute of Organic Chemistry
II, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestr. 42, 91054 Erlangen, Germany
| | - Andriy Mokhir
- Institute of Organic Chemistry
II, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestr. 42, 91054 Erlangen, Germany
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49
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Lee J, Park J, Singha K, Kim WJ. Mesoporous silica nanoparticle facilitated drug release through cascade photosensitizer activation and cleavage of singlet oxygen sensitive linker. Chem Commun (Camb) 2013; 49:1545-7. [PMID: 23325385 DOI: 10.1039/c2cc38510d] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A photoresponsive drug releasing system based on mesoporous silica nanoparticles (MSN) was developed. A model drug was decorated on the surfaces via singlet oxygen sensitive linkers and a singlet oxygen-generating photosensitizer was loaded in the mesopores of the MSN. An on-demand drug releasing system was successfully developed by irradiation with long-wavelength light.
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Affiliation(s)
- Junseok Lee
- Department of Chemistry, Center for Self-assembly and Complexity, Polymer Research Institute, Pohang University of Science and Technology (POSTECH), Pohang, 790-784, Republic of Korea
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50
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Amadio E, Scrivanti A, Bortoluzzi M, Bertoldini M, Beghetto V, Matteoli U, Chessa G. A new palladium(II)–allyl complex containing a thioether-triazole ligand as active catalyst in Suzuki–Miyaura reaction. Use of tetraalkylammonium salts as promoters: Influence of the salt anion and cation on the catalytic activity. Inorganica Chim Acta 2013. [DOI: 10.1016/j.ica.2013.05.028] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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