1
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Bao ST, Jiang H, Jin Z, Nuckolls C. Fusing perylene diimide with helicenes. Chirality 2023; 35:656-672. [PMID: 36941527 DOI: 10.1002/chir.23561] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 02/13/2023] [Accepted: 02/23/2023] [Indexed: 03/23/2023]
Abstract
Incorporating perylene diimide (PDI) units into helicene structures has become a useful strategy for giving access to non-planar electron acceptors as well as a method of creating molecules with unique and intriguing chiroptical properties. This minireview describes this fusion of PDIs with helicenes.
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Affiliation(s)
- Si Tong Bao
- Department of Chemistry, Columbia University, New York, New York, USA
| | - Haoyu Jiang
- Department of Chemistry, Columbia University, New York, New York, USA
| | - Zexin Jin
- Department of Chemistry, Columbia University, New York, New York, USA
| | - Colin Nuckolls
- Department of Chemistry, Columbia University, New York, New York, USA
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2
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Dong Y, Zhang B, Zhao F, Gao F, Liu D. Dendrimer Based Binders Enable Stable Operation of Silicon Microparticle Anodes in Lithium-Ion Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2206858. [PMID: 36929041 DOI: 10.1002/smll.202206858] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 02/13/2023] [Indexed: 06/15/2023]
Abstract
High-capacity anode materials (e.g., Si) are highly needed for high energy density battery systems, but they usually suffer from low initial coulombic efficiency (CE), short cycle life, and low-rate capability caused by large volume changes during the charge and discharge process. Here, a novel dendrimer-based binder for boosting the electrochemical performance of Si anodes is developed. The polyamidoamine (PMM) dendrimer not only can be used as binder, but also can be utilized as a crosslinker to construct 3D polyacrylic acid (PAA)-PMM composite binder for high-performance Si microparticles anodes. Benefiting from maximum interface interaction, strong average peeling force, and high elastic recovery rate of PAA-PMM composite, the Si electrode based on PAA-PMM achieves a high specific capacity of 3590 mAh g-1 with an initial CE of 91.12%, long-term cycle stability with 69.80% retention over 200 cycles, and outstanding rate capability (1534.8 mAh g-1 at 3000 mA g-1 ). This work opens a new avenue to use dendrimer chemistry for the development of high-performance binders for high-capacity anode materials.
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Affiliation(s)
- Yanling Dong
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, People's Republic of China
| | - Biao Zhang
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, People's Republic of China
| | - Fugui Zhao
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, People's Republic of China
| | - Feng Gao
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, People's Republic of China
| | - Dong Liu
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, People's Republic of China
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3
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Said AI, Staneva D, Grabchev I. New Water-Soluble Poly(propylene imine) Dendrimer Modified with 4-Sulfo-1,8-naphthalimide Units: Sensing Properties and Logic Gates Mimicking. SENSORS (BASEL, SWITZERLAND) 2023; 23:s23115268. [PMID: 37299994 DOI: 10.3390/s23115268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 05/28/2023] [Accepted: 05/30/2023] [Indexed: 06/12/2023]
Abstract
A new water-soluble poly(propylene imine) dendrimer (PPI) modified with 4-sulfo-1,8-naphthalimid units (SNID) and its related structure monomer analog (SNIM) has been prepared by a simple synthesis. The aqueous solution of the monomer exhibited aggregation-induced emission (AIE) at 395 nm, while the dendrimer emitted at 470 nm due to an excimer formation beside the AIE at 395 nm. Fluorescence emission of the aqueous solution of either SNIM or SNID was significantly affected by traces of different miscible organic solvents, and the limits of detection were found to be less than 0.05% (v/v). Moreover, SNID exhibited the function to execute molecular size-based logic gates where it mimics XNOR and INHIBIT logic gates using water and ethanol as inputs and the AIE/excimer emissions as outputs. Hence, the concomitant execution of both XNOR and INHIBIT enables SNID to mimic digital comparators.
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Affiliation(s)
- Awad I Said
- Faculty of Medicine, Sofia University "St. Kliment Ohridski", 1407 Sofia, Bulgaria
- Department of Chemistry, Faculty of Science, Assiut University, Assiut 71516, Egypt
| | - Desislava Staneva
- Department of Textile, Leader, and Fuels, University of Chemical Technology and Metallurgy, 1756 Sofia, Bulgaria
| | - Ivo Grabchev
- Faculty of Medicine, Sofia University "St. Kliment Ohridski", 1407 Sofia, Bulgaria
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4
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Krupka O, Hudhomme P. Recent Advances in Applications of Fluorescent Perylenediimide and Perylenemonoimide Dyes in Bioimaging, Photothermal and Photodynamic Therapy. Int J Mol Sci 2023; 24:ijms24076308. [PMID: 37047280 PMCID: PMC10094654 DOI: 10.3390/ijms24076308] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/17/2023] [Accepted: 03/21/2023] [Indexed: 03/30/2023] Open
Abstract
The emblematic perylenediimide (PDI) motif which was initially used as a simple dye has undergone incredible development in recent decades. The increasing power of synthetic organic chemistry has allowed it to decorate PDIs to achieve highly functional dyes. As these PDI derivatives combine thermal, chemical and photostability, with an additional high absorption coefficient and near-unity fluorescence quantum yield, they have been widely studied for applications in materials science, particularly in photovoltaics. Although PDIs have always been in the spotlight, their asymmetric counterparts, perylenemonoimide (PMI) analogues, are now experiencing a resurgence of interest with new efforts to create architectures with equally exciting properties. Namely, their exceptional fluorescence properties have recently been used to develop novel systems for applications in bioimaging, biosensing and photodynamic therapy. This review covers the state of the art in the synthesis, photophysical characterizations and recently reported applications demonstrating the versatility of these two sister PDI and PMI compounds. The objective is to show that after well-known applications in materials science, the emerging trends in the use of PDI- and PMI-based derivatives concern very specific biomedicinal applications including drug delivery, diagnostics and theranostics.
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Affiliation(s)
- Oksana Krupka
- Univ. Angers, Inserm, CNRS, MINT, SFR ICAT, F-49000 Angers, France
- Correspondence: (O.K.); (P.H.); Tel.: +33-2-41-73-85-59 (O.K.); +33-2-41-73-50-94 (P.H.)
| | - Piétrick Hudhomme
- Univ. Angers, CNRS, MOLTECH-Anjou, SFR MATRIX, F-49000 Angers, France
- Correspondence: (O.K.); (P.H.); Tel.: +33-2-41-73-85-59 (O.K.); +33-2-41-73-50-94 (P.H.)
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5
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Vinothini K, Dhilip Kumar SS, Abrahamse H, Rajan M. Synergistic effect of polymer functionalized graphene oxide system for breast cancer treatment. Int J Pharm 2023; 632:122556. [PMID: 36584864 DOI: 10.1016/j.ijpharm.2022.122556] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 12/21/2022] [Accepted: 12/24/2022] [Indexed: 12/29/2022]
Abstract
The multifaceted drug carrier system is an emerging trend in delivering chemotherapeutic drugs and photosensitizers for the synergistic effect. In this work, we have designed a functionalized graphene oxide (GO) based carrier system for combined chemo-photodynamic therapeutic effects. Doxorubicin (DOX) and rose bengal (RB) were entrapped on the surface of GO via hydrophobic and π-π stacking interactions. The functional group determination, crystalline properties, surface morphology, and hydrodynamic size were evaluated using FT-IR, XRD, SEM, TEM, AFM, and DLS analysis. At 24 h, the entrapment efficiency was 65 % DOX and 40.92 % RB, and the loading capacities were 16.9 % DOX and 5.68 % RB observed at 30 min. The drug release percentage was higher in pH-2.6 rather than in pH-5.5, 6.8, and 7.4 pH environments. The in-vitro toxicity analysis using the LDH assay reveals that the DOX and RB co-loaded carriers had a significant cytotoxic effect on MCF-7 cells, indicating that the carrier could improve the therapeutic efficacy of DOX. Morphological changes were studied using inverted light microscopy; the cells were irradiated with a laser 525 nm 10 J/cm2 for 2 min 51 sec, and it was observed that the DOX and RB co-loaded carrier with laser-irradiated cells exposed the high-level morphological changes with the occurrence of apoptotic cell death. Compared to free DOX, the DOX/RB co-loaded carrier + laser had an efficient anticancer activity, as confirmed by DAPI staining cell uptake, flow cytometry, and intracellular ROS generation analysis. The DOX and RB co-loaded carrier clearly exhibits the RB-mediated photodynamic action on MCF-7 cells in response to external laser light irradiation. It permits an on-demand dual-payload release to trigger an instantaneous photodynamic and chemo treatment for cancer cell eradication. Finally, the ensuing dual-agent release is probable to successfully fight cancer via a synergistic effect.
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Affiliation(s)
- Kandasamy Vinothini
- Biomaterials in Medicinal Chemistry Laboratory, Department of Natural Products Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai 625021, Tamil Nadu, India
| | - Sathish Sundar Dhilip Kumar
- Laser Research Centre, Faculty of Health Sciences, University of Johannesburg, Johannesburg 2028, South Africa
| | - Heidi Abrahamse
- Laser Research Centre, Faculty of Health Sciences, University of Johannesburg, Johannesburg 2028, South Africa
| | - Mariappan Rajan
- Biomaterials in Medicinal Chemistry Laboratory, Department of Natural Products Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai 625021, Tamil Nadu, India.
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6
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Hybrid perylene-cored poly(amidoamine) dendrimer with coumarin and calcozine red 6G end groups: From photophysical properties to cell imaging. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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7
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Li H, Zha S, Li H, Liu H, Wong KL, All AH. Polymeric Dendrimers as Nanocarrier Vectors for Neurotheranostics. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2203629. [PMID: 36084240 DOI: 10.1002/smll.202203629] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 08/01/2022] [Indexed: 06/15/2023]
Abstract
Dendrimers are polymers with well-defined 3D branched structures that are vastly utilized in various neurotheranostics and biomedical applications, particularly as nanocarrier vectors. Imaging agents can be loaded into dendrimers to improve the accuracy of diagnostic imaging processes. Likewise, combining pharmaceutical agents and anticancer drugs with dendrimers can enhance their solubility, biocompatibility, and efficiency. Practically, by modifying ligands on the surface of dendrimers, effective therapeutic and diagnostic platforms can be constructed and implemented for targeted delivery. Dendrimer-based nanocarriers also show great potential in gene delivery. Since enzymes can degrade genetic materials during their blood circulation, dendrimers exhibit promising packaging and delivery alternatives, particularly for central nervous system (CNS) treatments. The DNA and RNA encapsulated in dendrimers represented by polyamidoamine that are used for targeted brain delivery, via chemical-structural adjustments and appropriate generation, significantly improve the correlation between transfection efficiency and cytotoxicity. This article reports a comprehensive review of dendrimers' structures, synthesis processes, and biological applications. Recent progress in diagnostic imaging processes and therapeutic applications for cancers and other CNS diseases are presented. Potential challenges and future directions in the development of dendrimers, which provide the theoretical basis for their broader applications in healthcare, are also discussed.
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Affiliation(s)
- Hengde Li
- Department of Chemistry, Hong Kong Baptist University, 224 Waterloo Road, Kowloon, Hong Kong SAR, P. R. China
| | - Shuai Zha
- Department of Chemistry, Hong Kong Baptist University, 224 Waterloo Road, Kowloon, Hong Kong SAR, P. R. China
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR, P. R. China
| | - Haolan Li
- Department of Chemistry, Hong Kong Baptist University, 224 Waterloo Road, Kowloon, Hong Kong SAR, P. R. China
| | - Haitao Liu
- Department of Chemistry, Hong Kong Baptist University, 224 Waterloo Road, Kowloon, Hong Kong SAR, P. R. China
| | - Ka-Leung Wong
- Department of Chemistry, Hong Kong Baptist University, 224 Waterloo Road, Kowloon, Hong Kong SAR, P. R. China
| | - Angelo H All
- Department of Chemistry, Hong Kong Baptist University, 224 Waterloo Road, Kowloon, Hong Kong SAR, P. R. China
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8
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Li J, Li P, Fan M, Zheng X, Guan J, Yin M. Chirality of Perylene Diimides: Design Strategies and Applications. Angew Chem Int Ed Engl 2022; 61:e202202532. [DOI: 10.1002/anie.202202532] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Indexed: 12/13/2022]
Affiliation(s)
- Jie Li
- State Key Laboratory of Chemical Resource Engineering Beijing Laboratory of Biomedical Materials Beijing University of Chemical Technology Beijing 100029 P. R. China
| | - Pengyu Li
- State Key Laboratory of Chemical Resource Engineering Beijing Laboratory of Biomedical Materials Beijing University of Chemical Technology Beijing 100029 P. R. China
| | - Mingyu Fan
- State Key Laboratory of Chemical Resource Engineering Beijing Laboratory of Biomedical Materials Beijing University of Chemical Technology Beijing 100029 P. R. China
| | - Xian Zheng
- State Key Laboratory of Chemical Resource Engineering Beijing Laboratory of Biomedical Materials Beijing University of Chemical Technology Beijing 100029 P. R. China
| | - Jun Guan
- Key Lab of Organic Optoelectronics & Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 P. R. China
| | - Meizhen Yin
- State Key Laboratory of Chemical Resource Engineering Beijing Laboratory of Biomedical Materials Beijing University of Chemical Technology Beijing 100029 P. R. China
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9
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Li J, Li P, Fan M, Zheng X, Guan J, Yin M. Chirality of Perylene Diimides: Design Strategies and Applications. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202202532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jie Li
- Beijing University of Chemical Technology College of Materials Science and Engineering 100029 Beijing CHINA
| | - Pengyu Li
- Beijing University of Chemical Technology College of Materials Science and Engineering CHINA
| | - Mingyu Fan
- Beijing University of Chemical Technology College of Materials Science and Engineering CHINA
| | - Xian Zheng
- Beijing University of Chemical Technology College of Materials Science and Engineering CHINA
| | - Jun Guan
- Tsinghua University Department of Chemistry CHINA
| | - Meizhen Yin
- Beijing University of Chemical Technology College of Materials Science and Engineering No. 15 Bei San Huan Dong Lu 100029 Beijing CHINA
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10
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Jayakannan M, Kulkarni B, Malhotra M. Fluorescent ABC-Triblock Polymer Nanocarrier for Cisplatin Delivery to Cancer Cells. Chem Asian J 2022; 17:e202101337. [PMID: 35001550 DOI: 10.1002/asia.202101337] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/30/2021] [Indexed: 11/08/2022]
Abstract
Monitoring intracellular administration of non-luminescent anticancer drugs like cisplatin is a very challenging task in cancer research. Perylenebisimide (PBI) chromophore tagged fluorescent ABC-triblock polycaprolactone (PCL) nanoscaffold was engineered having carboxylic acid blocks for the chemical conjugation of cisplatin at the core and hydrophilic PEG blocks at the periphery. The amphiphilic ABC triblock Pt-prodrug was self-assembled into < 200 nm nanoparticles and exhibited excellent shielding against drug detoxification by the glutathione (GSH) species in the cytosol. In vitro drug release studies confirmed that the Pt-prodrug was stable at extracellular conditions and the PCL block exclusively underwent lysosomal-enzymatic biodegradation at the intracellular level to release the cisplatin drug in the active-form for accomplishing more than 90% cell growth inhibition. Confocal microscopic imaging of the red-fluorescence signals from the perylene chromophores established the simultaneous monitoring and delivery aspects of Pt-prodrug, and the proof-of-concept was successfully demonstrated in breast and cervical cancer cell lines.
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Affiliation(s)
- Manickam Jayakannan
- Indian Institute of Science Education and Research, Department of Chemistry, Dr. HomiBhabha Road, 411008, Pune, INDIA
| | - Bhagyashree Kulkarni
- Indian Institute of Science Education and Research Pune, Chemistry, 411008, Pune, INDIA
| | - Mehak Malhotra
- Indian Institute of Science Education and Research Pune, Chemistry, 411008, Pune, INDIA
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11
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Mentzel P, Holzapfel M, Schmiedel A, Krummenacher I, Braunschweig H, Wodyński A, Kaupp M, Würthner F, Lambert C. Excited states and spin–orbit coupling in chalcogen substituted perylene diimides and their radical anions. Phys Chem Chem Phys 2022; 24:26254-26268. [DOI: 10.1039/d2cp02723b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
A novel series of chalcogen bay-substituted perylene diimides show increasing SOC, which was investigated in detail via (time-resolved) optical spectroscopy, (spectro)electrochemistry, EPR spectroscopy and TD-DFT calculations.
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Affiliation(s)
- Paul Mentzel
- Institut für Organische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Marco Holzapfel
- Institut für Organische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Alexander Schmiedel
- Institut für Organische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Ivo Krummenacher
- Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
- Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Holger Braunschweig
- Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
- Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Artur Wodyński
- Technische Universität Berlin, Institut für Chemie, Theoretische Chemie/Quantenchemie, Sekr. C7, Strasse des 17. Juni 135, 10623 Berlin, Germany
| | - Martin Kaupp
- Technische Universität Berlin, Institut für Chemie, Theoretische Chemie/Quantenchemie, Sekr. C7, Strasse des 17. Juni 135, 10623 Berlin, Germany
| | - Frank Würthner
- Institut für Organische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
- Center for Nanosystems Chemistry, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Christoph Lambert
- Institut für Organische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
- Center for Nanosystems Chemistry, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
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12
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Cruz-Hernández C, López-Méndez LJ, Guadarrama P. Dendronization: A practical strategy to improve the performance of molecular systems used in biomedical applications. Eur J Med Chem 2021; 229:113988. [PMID: 34801269 DOI: 10.1016/j.ejmech.2021.113988] [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: 09/05/2021] [Revised: 11/06/2021] [Accepted: 11/08/2021] [Indexed: 01/05/2023]
Abstract
Nanomedicine is an emerging area that largely influences the efficacy of various therapies through the rational design of new materials exhibiting more targeted behavior. The synthetic effort, the amount of used material, and the cost are critical parameters to bear in mind if the production of the designed material is intended to be scaled for their widespread use. Even though materials science offers diverse options for different types of therapies, it is a difficult task to meet all the parameters mentioned above. The dendronization appears as an insightful approach to incorporate all the known benefits of the dendritic architecture by the attachment of dendrons to therapeutic agents, but in a much more affordable manner in terms of synthetic effort, amount of material, and cost. As will be presented, the most common dendrons used for biomedical applications are polyamide, polyester, carbosilane, polyether, and glycol-type, which are bonded to biological active molecules (BAMs), or molecular nanoplatforms (MPs) by hydrolysable bonds. Also relevant is the fact that the incorporation of dendrons not larger than third generation (G3) is sufficient to improve essential properties of these molecular systems, such as aqueous solubility, stability, and cellular internalization, among others. The type of dendron and its location on the BAMs or MPs, similar to placing a Lego piece on a model, will be decisive for obtaining the desired properties.
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Affiliation(s)
- Carlos Cruz-Hernández
- 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
| | - Patricia Guadarrama
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Mexico City, 04510, Mexico.
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13
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Liu X, Wei X, Miao Y, Tao P, Wang H, Xu B. Triphenylamine-based small molecules with aggregation-induced emission and mechanochromic luminescence properties for OLED application. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132061] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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14
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Yan S, Ren BY, Shen J. Nanoparticle-mediated double-stranded RNA delivery system: A promising approach for sustainable pest management. INSECT SCIENCE 2021; 28:21-34. [PMID: 32478473 DOI: 10.1111/1744-7917.12822] [Citation(s) in RCA: 87] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 04/02/2020] [Accepted: 05/13/2020] [Indexed: 05/10/2023]
Abstract
RNA interference (RNAi) targeting lethal genes in insects has great potential for sustainable crop protection. Compared with traditional double-stranded (ds)RNA delivery systems, nanoparticles such as chitosan, liposomes, and cationic dendrimers offer advantages in delivering dsRNA/small interfering (si)RNA to improve RNAi efficiency, thus promoting the development and practice of RNAi-based pest management strategies. Here, we illustrate the limitations of traditional dsRNA delivery systems, reveal the mechanism of nanoparticle-mediated RNAi, summarize the recent progress and successful applications of nanoparticle-mediated RNAi in pest management, and finally address the prospects of nanoparticle-based RNA pesticides.
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Affiliation(s)
- Shuo Yan
- Department of Entomology and MOA Key Lab of Pest Monitoring and Green Management, College of Plant Protection, China Agricultural University, Beijing, China
| | - Bin-Yuan Ren
- National Agricultural Technology Extension and Service Center, Beijing, China
| | - Jie Shen
- Department of Entomology and MOA Key Lab of Pest Monitoring and Green Management, College of Plant Protection, China Agricultural University, Beijing, China
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15
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Zhang S, Chen H, Wang L, Liu C, Liu L, Sun Y, Shen XC. A simple strategy for simultaneously enhancing photostability and mitochondrial-targeting stability of near-infrared fluorophores for multimodal imaging-guided photothermal therapy. J Mater Chem B 2021; 9:1089-1095. [PMID: 33427258 DOI: 10.1039/d0tb02674c] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Near-infrared fluorophores are emerging as promising molecular tools for cancer theranostics because of their inherent biodegradability, low toxicity, and synthetic flexibility. However, they still suffer from several limitations, such as poor photostability and insufficient organelle-targeting stability during photothermal therapy. In this work, we introduce an "aldehyde functionalization" strategy for simultaneously enhancing photostability and mitochondria-immobilization of near-infrared fluorophores for the first time. Based on the proposed strategy, representative near-infrared organic molecules, namely AF-Cy, were rationally designed and synthesized. Upon aldehyde modification, the AF-Cy dyes displayed both remarkable photostability and mitochondrial-targeting stability. The strong absorption in the near-infrared region confers the AF-Cy dyes with outstanding fluorescent/photoacoustic imaging and photothermal therapy capabilities. Finally, in vitro and in vivo studies revealed the enhanced performance in inhibiting the growth of breast tumors under NIR laser radiation, and these results suggested the strong potential of AF-Cy dyes as efficient multimodal imaging-guided photothermal therapy agents, further highlighting the value of this simple strategy in the design high performance near-infrared fluorophores for tumor theranostics.
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Affiliation(s)
- Shuping Zhang
- Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, College of Chemistry and Chemical Engineering, Guangxi Normal University, Guilin, 541004, P. R. China.
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16
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Hruzd M, Rocard L, Goujon A, Allain M, Cauchy T, Hudhomme P. Desymmetrization of Perylenediimide Bay Regions Using Selective Suzuki–Miyaura Reactions from Dinitro Substituted Derivatives. Chemistry 2020; 26:15881-15891. [DOI: 10.1002/chem.202003420] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Mariia Hruzd
- Laboratoire MOLTECH-Anjou UMR CNRS 6200, UNIV Angers, SFR MATRIX. 2 Bd Lavoisier ANGERS Cedex 49045 France
| | - Lou Rocard
- Laboratoire MOLTECH-Anjou UMR CNRS 6200, UNIV Angers, SFR MATRIX. 2 Bd Lavoisier ANGERS Cedex 49045 France
| | - Antoine Goujon
- Laboratoire MOLTECH-Anjou UMR CNRS 6200, UNIV Angers, SFR MATRIX. 2 Bd Lavoisier ANGERS Cedex 49045 France
| | - Magali Allain
- Laboratoire MOLTECH-Anjou UMR CNRS 6200, UNIV Angers, SFR MATRIX. 2 Bd Lavoisier ANGERS Cedex 49045 France
| | - Thomas Cauchy
- Laboratoire MOLTECH-Anjou UMR CNRS 6200, UNIV Angers, SFR MATRIX. 2 Bd Lavoisier ANGERS Cedex 49045 France
| | - Piétrick Hudhomme
- Laboratoire MOLTECH-Anjou UMR CNRS 6200, UNIV Angers, SFR MATRIX. 2 Bd Lavoisier ANGERS Cedex 49045 France
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17
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Huang J, Su Z, Huang M, Zhang R, Wang J, Feng X, Zhang R, Zhang R, Shan W, Yan XY, Guo QY, Liu T, Liu Y, Cui Y, Li X, Shi AC, Cheng SZD. Spherical Supramolecular Structures Constructed via Chemically Symmetric Perylene Bisimides: Beyond Columnar Assembly. Angew Chem Int Ed Engl 2020; 59:18563-18571. [PMID: 32656991 DOI: 10.1002/anie.201914889] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 04/28/2020] [Indexed: 01/20/2023]
Abstract
Like other discotic molecules, self-assembled supramolecular structures of perylene bisimides (PBIs) are commonly limited to columnar or lamellar structures due to their distinct π-conjugated scaffolds and unique rectangular shape of perylene cores. The discovery of PBIs with supramolecular structures beyond layers and columns may expand the scope of PBI-based materials. A series of unconventional spherical packing phases in PBIs, including A15 phase, σ phase, dodecagonal quasicrystalline (DQC) phase, and body-centered cubic (BCC) phase, is reported. A strategy involving functionalization of perylene core with several polyhedral oligomeric silsesquioxane (POSS) cages achieved spherical assemblies of PBIs, instead of columnar assemblies, due to the significantly increased steric hindrance at the periphery. This strategy may also be employed for the discovery of unconventional spherical assemblies in other related discotic molecules by the introduction of similar bulky functional groups at their periphery. An unusual inverse phase transition sequence from a BCC phase to a σ phase was observed by increasing annealing temperature.
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Affiliation(s)
- Jiahao Huang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou, 510640, China.,Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Zebin Su
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Mingjun Huang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Rongchun Zhang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Jian Wang
- School of Life Science and Technology, ShanghaiTech University, Shanghai, 201210, China
| | - Xueyan Feng
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Rui Zhang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Ruimeng Zhang
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Wenpeng Shan
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Xiao-Yun Yan
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Qing-Yun Guo
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Tong Liu
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Yuchu Liu
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Yunpeng Cui
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - Xiaopeng Li
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - An-Chang Shi
- Department of Physics and Astronomy, McMaster University, Hamilton, Ontario, L8S 4M1, Canada
| | - Stephen Z D Cheng
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou, 510640, China.,Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
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18
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Dendrimer assisted dye-removal: A critical review of adsorption and catalytic degradation for wastewater treatment. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113775] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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19
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Huang J, Su Z, Huang M, Zhang R, Wang J, Feng X, Zhang R, Zhang R, Shan W, Yan X, Guo Q, Liu T, Liu Y, Cui Y, Li X, Shi A, Cheng SZD. Spherical Supramolecular Structures Constructed via Chemically Symmetric Perylene Bisimides: Beyond Columnar Assembly. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201914889] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jiahao Huang
- South China Advanced Institute for Soft Matter Science and Technology School of Molecular Science and Engineering South China University of Technology Guangzhou 510640 China
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Zebin Su
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Mingjun Huang
- South China Advanced Institute for Soft Matter Science and Technology School of Molecular Science and Engineering South China University of Technology Guangzhou 510640 China
| | - Rongchun Zhang
- South China Advanced Institute for Soft Matter Science and Technology School of Molecular Science and Engineering South China University of Technology Guangzhou 510640 China
| | - Jian Wang
- School of Life Science and Technology ShanghaiTech University Shanghai 201210 China
| | - Xueyan Feng
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Rui Zhang
- South China Advanced Institute for Soft Matter Science and Technology School of Molecular Science and Engineering South China University of Technology Guangzhou 510640 China
| | - Ruimeng Zhang
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Wenpeng Shan
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Xiao‐Yun Yan
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Qing‐Yun Guo
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Tong Liu
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Yuchu Liu
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Yunpeng Cui
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Xiaopeng Li
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - An‐Chang Shi
- Department of Physics and Astronomy McMaster University Hamilton Ontario L8S 4M1 Canada
| | - Stephen Z. D. Cheng
- South China Advanced Institute for Soft Matter Science and Technology School of Molecular Science and Engineering South China University of Technology Guangzhou 510640 China
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
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20
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Moffett S, Shiao TC, Mousavifar L, Mignani S, Roy R. Aberrant glycosylation patterns on cancer cells: Therapeutic opportunities for glycodendrimers/metallodendrimers oncology. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2020; 13:e1659. [PMID: 32776710 DOI: 10.1002/wnan.1659] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 05/25/2020] [Accepted: 06/07/2020] [Indexed: 01/29/2023]
Abstract
Despite exciting discoveries and progresses in drug design against cancer, its cure is still rather elusive and remains one of the humanities major challenges in health care. The safety profiles of common small molecule anti-cancer therapeutics are less than at acceptable levels and limiting deleterious side-effects have to be urgently addressed. This is mainly caused by their incapacity to differentiate healthy cells from cancer cells; hence, the use of high dosage becomes necessary. One possible solution to improve the therapeutic windows of anti-cancer agents undoubtedly resides in modern nanotechnology. This review presents a discussion concerning multivalent carbohydrate-protein interactions as this topic pertains to the fundamental aspects that lead glycoscientists to tackle glyconanoparticles. The second section describes the detailed properties of cancer cells and how their aberrant glycan surfaces differ from those of healthy cells. The third section briefly describes the immune systems, both innate and adaptative, because the numerous displays of cell surface protein receptors necessitate to be addressed from the multivalent angles, a strength full characteristic of nanoparticles. The next chapter presents recent advances in glyconanotechnologies, including glycodendrimers in particular, as they apply to glycobiology and carbohydrate-based cancer vaccines. This was followed by an overview of metallodendrimers and how this rapidly evolving field may contribute to our arsenal of therapeutic tools to fight cancer. This article is categorized under: Therapeutic Approaches and Drug Discovery > Emerging Technologies Nanotechnology Approaches to Biology > Nanoscale Systems in Biology Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease.
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Affiliation(s)
| | | | | | | | - René Roy
- Glycovax Pharma Inc, Montreal, Quebec, Canada
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Golshan M, Rostami-Tapeh-Esmail E, Salami-Kalajahi M, Roghani-Mamaqani H. A review on synthesis, photophysical properties, and applications of dendrimers with perylene core. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109933] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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22
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Cheng W, Chen H, Liu C, Ji C, Ma G, Yin M. Functional organic dyes for health‐related applications. VIEW 2020. [DOI: 10.1002/viw.20200055] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Wenyu Cheng
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering State Key Laboratory of Chemical Resource Engineering Beijing Laboratory of Biomedical Materials Beijing University of Chemical Technology Beijing China
| | - Hongtao Chen
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering State Key Laboratory of Chemical Resource Engineering Beijing Laboratory of Biomedical Materials Beijing University of Chemical Technology Beijing China
| | - Chang Liu
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering State Key Laboratory of Chemical Resource Engineering Beijing Laboratory of Biomedical Materials Beijing University of Chemical Technology Beijing China
| | - Chendong Ji
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering State Key Laboratory of Chemical Resource Engineering Beijing Laboratory of Biomedical Materials Beijing University of Chemical Technology Beijing China
| | - Guiping Ma
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering State Key Laboratory of Chemical Resource Engineering Beijing Laboratory of Biomedical Materials Beijing University of Chemical Technology Beijing China
| | - Meizhen Yin
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering State Key Laboratory of Chemical Resource Engineering Beijing Laboratory of Biomedical Materials Beijing University of Chemical Technology Beijing China
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23
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Huang J, Ren H, Zhang R, Wu L, Zhai Y, Meng Q, Wang J, Su Z, Zhang R, Dai S, Cheng SZD, Huang M. Supramolecular Self-Assembly of Perylene Bisimide-Based Rigid Giant Tetrahedra. ACS NANO 2020; 14:8266-8275. [PMID: 32579333 DOI: 10.1021/acsnano.0c01971] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Recently, ordered structures constructed from rigid three-dimensional (3D) shaped polyhedra have been drawing general interest, with the tetrahedron being the simplest one but showing complicated assembly behaviors. Rigid tetrahedron building blocks have been shown to form quasicrystalline and crystalline phases with high packing fractions by both simulation and experiments. Nevertheless, the study of 3D tetrahedral building blocks is limited, especially in the field of supramolecular self-assembly. Here, we present an experimental study of rigid giant tetrahedral molecules constructed by attaching four bulky polyhedral oligomeric silsesquioxane (POSS) cages to a tetrahedral perylene bisimide (PBI) scaffold. Self-assembly of these giant tetrahedra is mediated by π-π interaction between the tetrahedral PBI-based scaffolds and their overall tetrahedral symmetry. A monolithic nearly centimeter-sized hexagonal supramolecular structure was observed in the giant tetrahedron with short flexible linkers between PBI and POSS cages, while a micrometer-sized crystalline helical structure formed in that with completely rigid aromatic linkers. Their significant difference in electrical conductivity could be explained by two completely different packing models of the giant tetrahedra.
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Affiliation(s)
- Jiahao Huang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, University of Akron, Akron, Ohio 44325, United States
| | - He Ren
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, University of Akron, Akron, Ohio 44325, United States
- Beijing Institute of Aeronautical Materials, Beijing 100095, China
| | - Rongchun Zhang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Lidong Wu
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Chinese Academy of Fishery Sciences, Beijing 100141, China
| | - Yuanming Zhai
- Analytical & Testing Centre, Sichuan University, Chengdu, Sichuan 610064, China
| | - Qingyi Meng
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Chinese Academy of Fishery Sciences, Beijing 100141, China
| | - Jing Wang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Zebin Su
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, University of Akron, Akron, Ohio 44325, United States
| | - Ruimeng Zhang
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, University of Akron, Akron, Ohio 44325, United States
| | - Shuqi Dai
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Stephen Z D Cheng
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, University of Akron, Akron, Ohio 44325, United States
| | - Mingjun Huang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
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Viltres H, Odio OF, Biesinger MC, Montiel G, Borja R, Reguera E. Preparation of Amine‐ and Disulfide‐Containing PAMAM‐Based Dendrons for the Functionalization of Hydroxylated Surfaces: XPS as Structural Sensor. ChemistrySelect 2020. [DOI: 10.1002/slct.202000432] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Herlys Viltres
- Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada-Unidad LegariaInstituto Politécnico Nacional Ciudad de México México
| | - Oscar F. Odio
- CONACyT-Instituto Politécnico Nacional, Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada, Unidad Legaria Ciudad México México
| | | | | | - Raúl Borja
- Centro de Nanociencias y Micro-NanotecnologíasInstituto Politécnico Nacional Ciudad de México, Distrito Federal, México
| | - Edilso Reguera
- Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada-Unidad LegariaInstituto Politécnico Nacional Ciudad de México México
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25
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Liu X, Liu F, Wang Y, Gu H. Ferrocene-containing amphiphilic dendronized random copolymer as efficient stabilizer for reusable gold nanoparticles in catalysis. REACT FUNCT POLYM 2019. [DOI: 10.1016/j.reactfunctpolym.2019.104325] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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26
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He L, Wu D, Tong M. The influence of different charged poly (amido amine) dendrimer on the transport and deposition of bacteria in porous media. WATER RESEARCH 2019; 161:364-371. [PMID: 31220762 DOI: 10.1016/j.watres.2019.06.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 06/07/2019] [Accepted: 06/10/2019] [Indexed: 06/09/2023]
Abstract
The influence of dendrimer on the bacterial transport and deposition behaviors in saturated porous media (quartz sand) was investigated in both NaCl (10 and 25 mM) and CaCl2 solutions (1.2 and 5 mM). 3.5G and 4G poly (amido amine) (PAMAM) dendrimer was employed as negatively and positively charged dendrimer, respectively. Three dendrimer concentrations (10 μg/L, 1 and 10 mg/L) were considered in present study. We found that regardless of the solution chemistry (ionic strength and ion types) and dendrimer concentrations, the presence of negatively charged PAMAM 3.5G in suspensions enhanced bacterial transport and inhibited their deposition in quartz sand; while the presence of positive charged PAMAM 4G yet induced the opposite effects (decreased bacterial transport and increased their deposition in quartz sand). The increased repulsive force between cell and quartz sand due to the adsorption of PAMAM 3.5G onto both cell and sand surfaces, the competition deposition sites as well as the steric repulsion via the suspended PAMAM 3.5G drove to the increased bacterial transport with PAMAM 3.5G copresent in suspensions in quartz sand. While the reduced repulsive force between cell and quartz sand induced by the chemical heterogeneity on both cell and sand surfaces (due to the adsorption of positive charged PAMAM 4G) increased bacterial retention in quartz sand with copresence of PAMAM 4G (10 μg/L and 1 mg/L) in suspensions. Steric repulsion due to the presence of great amount of suspended PAMAM 4G yet lead to the enhanced bacterial transport with furthering increasing PAMAM 4G to 10 mg/L relative to the lower PAMAM 4G concentration.
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Affiliation(s)
- Lei He
- The Key Laboratory of Water and Sediment Sciences, Ministry of Education, College of Environmental Sciences and Engineering, Peking University, Beijing, 100871, PR China
| | - Dan Wu
- The Key Laboratory of Water and Sediment Sciences, Ministry of Education, College of Environmental Sciences and Engineering, Peking University, Beijing, 100871, PR China; Beijing Institute of Metrology, Beijing, 100029, PR China
| | - Meiping Tong
- The Key Laboratory of Water and Sediment Sciences, Ministry of Education, College of Environmental Sciences and Engineering, Peking University, Beijing, 100871, PR China.
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Ji C, Cheng W, Yuan Q, Müllen K, Yin M. From Dyestuff Chemistry to Cancer Theranostics: The Rise of Rylenecarboximides. Acc Chem Res 2019; 52:2266-2277. [PMID: 31373482 DOI: 10.1021/acs.accounts.9b00221] [Citation(s) in RCA: 99] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Fighting cancer with the means of chemistry remains a tremendous challenge and defines a pressing societal need. Compounds based on synthetic organic dyes have long been recognized as vital tools for cancer diagnosis and therapy (theranostics). Fluorescence and photoacoustic imaging of cancer as well as cancer treatment protocols such as photodynamic and photothermal therapy are all photobased technologies that require chromophores. However, a serious drawback of most chromophoric molecules is photobleaching over the course of their use in biological environments, which severely compromises the desired theranostic effects. At this point, rylenecarboximide (RI) dyes with ultrahigh photostability hold enormous promise. RI stands for a homologous series of dyes consisting of an aromatic core and carboximide auxochromic groups. They possess high molar extinction coefficients and finely tunable photophysical properties. RIs such as perylenebiscarboxylic acid monoimide (PMI), perylenetetracarboxylic acid diimide (PDI), terrylenetetracarboxylic acid diimide (TDI), and quaterrylene tetracarboxylic acid diimide (QDI) have attracted great scientific attention as colorants, components of organic photovoltaics and organic field-effect transistors, as well as tools for biological applications. PDI has appeared as one of the most widely studied RI dyes for fluorescence bioimaging. Our recent breakthroughs including chemotherapy with PDI-based DNA intercalators and photothermal therapy guided by photoacoustic imaging using PDI, TDI, or QDI, define urgent needs for further scientific research and clinical translation. In this Account, we tackle the relationship between chemical structures and photophysical and pharmacologic properties of RIs aiming at new contrast and anticancer agents, which then lay the ground for further biomedical applications. First, we introduce the design concepts for RIs with a focus on their structure-property relationships. Chemical structure has an enormous impact on the fluorescent, chemotoxic, photodynamic, and photothermal performance of RIs. Next, based on the resulting performance criteria, we employ RIs for fluorescence and photoacoustic cancer imaging as well as cancer therapies. When carrying electron donating substituents, PDIs and PMIs possess high fluorescence quantum yield and red-shifted emission which qualifies them for use in cancer fluorescence imaging. Also, some fluorescent PDIs are combined with chemodrugs or developed into DNA intercalators for chemotherapy. PDI-based photosensitizers are prepared by "heavy atom" substitution, showing potential for photodynamic therapy. Further, photothermal agents using PDI, TDI, and QDI with near-infrared absorption and excellent photothermal conversion efficiency offer high promise in photothermal cancer therapy monitored by photoacoustic imaging. Finally, looking jointly at the outstanding properties of RIs and the demands of current biomedicine, we offer an outlook toward further modifications of RIs as a powerful and practical platform for advanced cancer theranostics as well as treatment of other diseases.
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Affiliation(s)
- Chendong Ji
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Biomedical Materials of Natural Macromolecules, Ministry of Education, Beijing University of Chemical Technology, 100029 Beijing, China
| | - Wenyu Cheng
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Biomedical Materials of Natural Macromolecules, Ministry of Education, Beijing University of Chemical Technology, 100029 Beijing, China
| | - Qipeng Yuan
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Biomedical Materials of Natural Macromolecules, Ministry of Education, Beijing University of Chemical Technology, 100029 Beijing, China
| | - Klaus Müllen
- Max Planck Institute for Polymer Research, Ackermannweg 10, D-55128 Mainz, Germany
| | - Meizhen Yin
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Biomedical Materials of Natural Macromolecules, Ministry of Education, Beijing University of Chemical Technology, 100029 Beijing, China
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Farzamfar S, Nazeri N, Salehi M, Valizadeh A, Marashi S, Savari Kouzehkonan G, Ghanbari H. Will Nanotechnology Bring New Hope for Stem Cell Therapy? Cells Tissues Organs 2019; 206:229-241. [DOI: 10.1159/000500517] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Accepted: 04/21/2019] [Indexed: 11/19/2022] Open
Abstract
The potential of stem cell therapy has been shown in preclinical trials for the treatment of damage and replacement of organs and degenerative diseases. After many years of research, its clinical application is limited. Currently there is not a single stem cell therapy product or procedure. Nanotechnology is an emerging field in medicine and has huge potential due to its unique characteristics such as its size, surface effects, tunnel effects, and quantum size effect. The importance of application of nanotechnology in stem cell technology and cell-based therapies has been recognized. In particular, the effects of nanotopography on stem cell differentiation, proliferation, and adhesion have become an area of intense research in tissue engineering and regenerative medicine. Despite the many opportunities that nanotechnology can create to change the fate of stem cell technology and cell therapies, it poses several risks since some nanomaterials are cytotoxic and can affect the differentiation program of stem cells and their viability. Here we review some of the advances and the prospects of nanotechnology in stem cell research and cell-based therapies and discuss the issues, obstacles, applications, and approaches with the aim of opening new avenues for further research.
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Duan X, Yang X, Li C, Song L. Highly Water-Soluble Methotrexate-Polyethyleneglycol-Rhodamine Prodrug Micelle for High Tumor Inhibition Activity. AAPS PharmSciTech 2019; 20:245. [PMID: 31286294 DOI: 10.1208/s12249-019-1462-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Accepted: 06/19/2019] [Indexed: 02/06/2023] Open
Abstract
Highly water-soluble prodrug micelle (50-fold compared with free MTX) of methotrexate-polyethyleneglycol-rhodamine (MTX-PEG-rhodamine) and MTX-mPEG was synthesized by the esterification reaction. The stability of the prodrug micelles was evaluated in phosphate buffer saline (PBS) with 10% fetal bovine serum (FBS). The tumor volume of the saline, MTX, and MTX-PEG-rhodamine groups was increased 3.7-fold, 2.8-fold, and 1.8-fold, respectively, compared with the initial tumor volume. TUNEL and drug distribution results further confirmed that the micelle of MTX-PEG-rhodamine possessed fewer side effects on the normal tissue compared with MTX. The prodrug micelle showed four advantages: retention of the drug activity site, higher water solubility of methotrexate (MTX), ease of preparation and application, and preferential accumulation in tumor tissues. These advantages of MTX-mPEG make it a promising drug delivery system (DDS) for clinical use.
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31
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Shen X, Li B, Pan T, Wu J, Wang Y, Shang J, Ge Y, Jin L, Qi Z. Self-assembly behaviors of perylene- and naphthalene-crown macrocycle conjugates in aqueous medium. Beilstein J Org Chem 2019; 15:1203-1209. [PMID: 31293667 PMCID: PMC6604709 DOI: 10.3762/bjoc.15.117] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 05/14/2019] [Indexed: 12/15/2022] Open
Abstract
The synthesis of conjugates of perylene diimide (PDI) and naphthalene diimide (NDI) modified with two benzo-21-crown-7 ethers (B21C7) are herein described. Their self-assembly behavior in various solvents was investigated particularly in aqueous medium, due to the recently discovered hydrophilic properties of B21C7 crown macrocycle. An unexpected fluorescence quenching phenomenon was observed in the PDI-B21C7 macrocycle conjugate in chloroform. The detailed UV-vis absorption and fluorescence spectra of these PDI/NDI derivatives in different solvents as well as their morphologies were investigated.
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Affiliation(s)
- Xin Shen
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi’an, Shaanxi 710072, P. R. China
| | - Bo Li
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi’an, Shaanxi 710072, P. R. China
| | - Tiezheng Pan
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi’an, Shaanxi 710072, P. R. China
| | - Jianfeng Wu
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi’an, Shaanxi 710072, P. R. China
| | - Yangxin Wang
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi’an, Shaanxi 710072, P. R. China
| | - Jie Shang
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi’an, Shaanxi 710072, P. R. China
| | - Yan Ge
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi’an, Shaanxi 710072, P. R. China
| | - Lin Jin
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi’an, Shaanxi 710072, P. R. China
| | - Zhenhui Qi
- Sino-German Joint Research Lab for Space Biomaterials and Translational Technology, School of Life Sciences, Northwestern Polytechnical University, Xi’an, Shaanxi 710072, P. R. China
- Institute of Biomedical Materials & Engineering (IBME), Northwestern Polytechnical University, Xi’an, Shaanxi 710072, P. R. China
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32
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Abstract
A graph is said to be a regular graph if all its vertices have the same degree, otherwise, it is irregular. Irregularity indices are usually used for quantitative characterization of the topological structure of non-regular graphs. In numerous applications and problems in material engineering and chemistry, it is useful to be aware that how irregular a molecular structure is? Furthermore, evaluations of the irregularity of underline molecular graphs could be valuable for QSAR/QSPR studies, and for the expressive determines of chemical and physical properties, such as enthalpy of vaporization, toxicity, resistance, Entropy, melting and boiling points. In this paper, we think over the following four irregularity measures: the irregularity index by Albertson, σ irregularity index, the total irregularity index and the variance of vertex degrees. By way of graph structural estimation and derivations, we determine these irregularity measures of the molecular graphs of different classes of dendrimers.
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33
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Idris AO, Mabuba N, Arotiba OA. An Exfoliated Graphite-Based Electrochemical Immunosensor on a Dendrimer/Carbon Nanodot Platform for the Detection of Carcinoembryonic Antigen Cancer Biomarker. BIOSENSORS 2019; 9:E39. [PMID: 30857164 PMCID: PMC6468524 DOI: 10.3390/bios9010039] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 03/01/2019] [Accepted: 03/03/2019] [Indexed: 11/17/2022]
Abstract
An electrochemical immunosensor for the quantification of carcinoembryonic antigen (CEA) using a nanocomposite of polypropylene imine dendrimer (PPI) and carbon nanodots (CNDTs) on an exfoliated graphite electrode (EG) is reported. The carbon nanodots were prepared by pyrolysis of oats. The nanocomposites (PPI and CNDTs) were characterized using X-ray powder diffraction (XRD), Raman spectroscopy, Fourier transform infrared spectroscopy (FTIR), high-resolution transmission electron microscopy (HRTEM) and scanning electron microscopy (SEM). The proposed immunosensor was prepared on an exfoliated graphite electrode sequentially by drop coating CNDTs, the electrodeposition of G2-PPI (generation 2 poly (propylene imine) dendrimer), the immobilization of anti-CEA on the modified electrode for 80 min at 35 °C, and dropping of bovine serum albumin (BSA) to minimize non-specific binding sites. Cyclic voltammetry was used to characterize each stage of the fabrication of the immunosensor. The proposed immunosensor detected CEA within a concentration range of 0.005 to 300 ng/mL with a detection limit of 0.00145 ng/mL by using differential pulse voltammetry (DPV). The immunosensor displayed good stability and was also selective in the presence of some interference species such as ascorbic acid, glucose, alpha-fetoprotein, prostate-specific antigen and human immunoglobulin. Furthermore, the fabricated immunosensor was applied in the quantification of CEA in a human serum sample, indicating its potential for real sample analysis.
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Affiliation(s)
- Azeez O Idris
- Department of Applied Chemistry, University of Johannesburg, Doornfontein 2028, Johannesburg, South Africa.
| | - Nonhlangabezo Mabuba
- Department of Applied Chemistry, University of Johannesburg, Doornfontein 2028, Johannesburg, South Africa.
- Centre for Nanomaterials Science Research, University of Johannesburg, Doornfontein 2028, Johannesburg, South Africa.
| | - Omotayo A Arotiba
- Department of Applied Chemistry, University of Johannesburg, Doornfontein 2028, Johannesburg, South Africa.
- Centre for Nanomaterials Science Research, University of Johannesburg, Doornfontein 2028, Johannesburg, South Africa.
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34
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Liu C, Zhang S, Li J, Wei J, Müllen K, Yin M. A Water‐Soluble, NIR‐Absorbing Quaterrylenediimide Chromophore for Photoacoustic Imaging and Efficient Photothermal Cancer Therapy. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201810541] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Chang Liu
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBAIC-SM, Beijing Laboratory of Biomedical MaterialsBeijing University of Chemical Technology Beijing 100029 China
| | - Shaobo Zhang
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBAIC-SM, Beijing Laboratory of Biomedical MaterialsBeijing University of Chemical Technology Beijing 100029 China
| | - Jianhao Li
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBAIC-SM, Beijing Laboratory of Biomedical MaterialsBeijing University of Chemical Technology Beijing 100029 China
| | - Jie Wei
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBAIC-SM, Beijing Laboratory of Biomedical MaterialsBeijing University of Chemical Technology Beijing 100029 China
| | - Klaus Müllen
- Max Planck Institute for Polymer Research; Institute of Physical ChemistryJohannes Gutenberg University Mainz Duesbergweg 10–14 55128 Mainz Germany
| | - Meizhen Yin
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBAIC-SM, Beijing Laboratory of Biomedical MaterialsBeijing University of Chemical Technology Beijing 100029 China
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35
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Liu C, Zhang S, Li J, Wei J, Müllen K, Yin M. A Water‐Soluble, NIR‐Absorbing Quaterrylenediimide Chromophore for Photoacoustic Imaging and Efficient Photothermal Cancer Therapy. Angew Chem Int Ed Engl 2019; 58:1638-1642. [DOI: 10.1002/anie.201810541] [Citation(s) in RCA: 173] [Impact Index Per Article: 34.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Indexed: 12/13/2022]
Affiliation(s)
- Chang Liu
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBAIC-SM, Beijing Laboratory of Biomedical MaterialsBeijing University of Chemical Technology Beijing 100029 China
| | - Shaobo Zhang
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBAIC-SM, Beijing Laboratory of Biomedical MaterialsBeijing University of Chemical Technology Beijing 100029 China
| | - Jianhao Li
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBAIC-SM, Beijing Laboratory of Biomedical MaterialsBeijing University of Chemical Technology Beijing 100029 China
| | - Jie Wei
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBAIC-SM, Beijing Laboratory of Biomedical MaterialsBeijing University of Chemical Technology Beijing 100029 China
| | - Klaus Müllen
- Max Planck Institute for Polymer Research; Institute of Physical ChemistryJohannes Gutenberg University Mainz Duesbergweg 10–14 55128 Mainz Germany
| | - Meizhen Yin
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBAIC-SM, Beijing Laboratory of Biomedical MaterialsBeijing University of Chemical Technology Beijing 100029 China
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36
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Cheng W, Chen H, Ji C, Yang R, Yin M. A perylenediimide-based nanocarrier monitors curcumin release with an “off–on” fluorescence switch. Polym Chem 2019. [DOI: 10.1039/c9py00132h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A perylenediimide-based nanocarrier (PPL-B) is constructed and used for monitoring curcumin release through an “off–on” fluorescence switch.
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Affiliation(s)
- Wenyu Cheng
- Beijing Laboratory of Biomedical Materials
- Key Laboratory of Biomedical Materials of Natural Macromolecules
- Ministry of Education
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering
- BAIC-SM
| | - Hongtao Chen
- Beijing Laboratory of Biomedical Materials
- Key Laboratory of Biomedical Materials of Natural Macromolecules
- Ministry of Education
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering
- BAIC-SM
| | - Chendong Ji
- Beijing Laboratory of Biomedical Materials
- Key Laboratory of Biomedical Materials of Natural Macromolecules
- Ministry of Education
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering
- BAIC-SM
| | - Ru Yang
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Electrochemical Process and Technology for Materials
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Meizhen Yin
- Beijing Laboratory of Biomedical Materials
- Key Laboratory of Biomedical Materials of Natural Macromolecules
- Ministry of Education
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering
- BAIC-SM
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37
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Li P, Lü B, Han D, Duan P, Liu M, Yin M. Stoichiometry-controlled inversion of circularly polarized luminescence in co-assembly of chiral gelators with an achiral tetraphenylethylene derivative. Chem Commun (Camb) 2019; 55:2194-2197. [DOI: 10.1039/c8cc08924h] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A supramolecular circularly polarized luminescence (CPL) system was constructed based on the co-gelation of an achiral tetraphenylethylene derivative and chiral organic gelators of glutamic acid in chloroform. And the handedness of CPL can be inverted by stoichiometric ratio.
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Affiliation(s)
- Pengyu Li
- State Key Laboratory of Chemical Resource Engineering
- Beijing Laboratory of Biomedical Materials
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Baozhong Lü
- State Key Laboratory of Chemical Resource Engineering
- Beijing Laboratory of Biomedical Materials
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Dongxue Han
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Nanosystem and Hierarchical Fabrication
- Division of Nanophotonics
- National Center for Nanoscience and Technology (NCNST)
- Beijing 100190
- P. R. China
| | - Pengfei Duan
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Nanosystem and Hierarchical Fabrication
- Division of Nanophotonics
- National Center for Nanoscience and Technology (NCNST)
- Beijing 100190
- P. R. China
| | - Minghua Liu
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Nanosystem and Hierarchical Fabrication
- Division of Nanophotonics
- National Center for Nanoscience and Technology (NCNST)
- Beijing 100190
- P. R. China
| | - Meizhen Yin
- State Key Laboratory of Chemical Resource Engineering
- Beijing Laboratory of Biomedical Materials
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
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38
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Zhao N, Yan L, Zhao X, Chen X, Li A, Zheng D, Zhou X, Dai X, Xu FJ. Versatile Types of Organic/Inorganic Nanohybrids: From Strategic Design to Biomedical Applications. Chem Rev 2018; 119:1666-1762. [DOI: 10.1021/acs.chemrev.8b00401] [Citation(s) in RCA: 229] [Impact Index Per Article: 38.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Nana Zhao
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Liemei Yan
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xiaoyi Zhao
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xinyan Chen
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Aihua Li
- College of Materials Science and Engineering, Institute for Graphene Applied Technology Innovation, Laboratory of Fiber Materials and Modern Textiles, Growing Base for State Key Laboratory, Collaborative Innovation Center for Marine Biomass Fibers Materials and Textiles of Shandong Province, Qingdao University, Qingdao 266071, China
| | - Di Zheng
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xin Zhou
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xiaoguang Dai
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Fu-Jian Xu
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
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39
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Iqbal Z, Ishaq M, Aslam A, Gao W. On eccentricity-based topological descriptors of water-soluble dendrimers. ACTA ACUST UNITED AC 2018; 74:25-33. [PMID: 30543521 DOI: 10.1515/znc-2018-0123] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Accepted: 10/29/2018] [Indexed: 11/15/2022]
Abstract
Previous studies show that certain physical and chemical properties of chemical compounds are closely related with their molecular structure. As a theoretical basis, it provides a new way of thinking by analyzing the molecular structure of the compounds to understand their physical and chemical properties. The molecular topological indices are numerical invariants of a molecular graph and are useful to predict their bioactivity. Among these topological indices, the eccentric-connectivity index has a prominent place, because of its high degree of predictability of pharmaceutical properties. In this article, we compute the closed formulae of eccentric-connectivity-based indices and its corresponding polynomial for water-soluble perylenediimides-cored polyglycerol dendrimers. Furthermore, the edge version of eccentric-connectivity index for a new class of dendrimers is determined. The conclusions we obtained in this article illustrate the promising application prospects in the field of bioinformatics and nanomaterial engineering.
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Affiliation(s)
- Zahid Iqbal
- School of Natural Sciences, National University of Sciences and Technology, Sector H-12, Islamabad, Pakistan
| | - Muhammad Ishaq
- School of Natural Sciences, National University of Sciences and Technology, Sector H-12, Islamabad, Pakistan
| | - Adnan Aslam
- Department of Natural Sciences and Humanities, University of Engineering and Technology, Lahore, Pakistan (RCET), Pakistan
| | - Wei Gao
- School of Information Science and Technology, Yunnan Normal University, Kunming 650500, China
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40
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Yu DG, Li JJ, Williams GR, Zhao M. Electrospun amorphous solid dispersions of poorly water-soluble drugs: A review. J Control Release 2018; 292:91-110. [PMID: 30118788 DOI: 10.1016/j.jconrel.2018.08.016] [Citation(s) in RCA: 164] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 08/07/2018] [Accepted: 08/09/2018] [Indexed: 12/20/2022]
Abstract
The development of oral dosage forms for poorly water-soluble active pharmaceutical ingredients (APIs) is a persistent challenge. A range of methods has been explored to address this issue, and amorphous solid dispersions (ASDs) have received increasing attention. ASDs are typically prepared by starting with a liquid precursor (a solution or melt) and applying energy for solidification. Many techniques can be used, with the emergence of electrospinning as a potent option in recent years. This method uses electrical energy to induce changes from liquid to solid. Through the direct applications of electrical energy, electrospinning can generate nanofiber-based ASDs from drug-loaded solutions, melts and melt-solutions. The technique can also be combined with other approaches using the application of mechanical, thermal or other energy sources. Electrospinning has numerous advantages over other approaches to produce ASDs. These advantages include extremely rapid drying speeds, ease of implentation, compatibility with a wide range of active ingredients (including those which are thermally labile), and the generation of products with large surface areas and high porosity. Furthermore, this technique exhibits the potential to create so-called 'fifth-generation' ASDs with nanostructured architectures, such as core/shell or Janus systems and their combinations. These advanced systems can improve dissolution behaviour and provide programmable drug release profiles. Additionally, the fiber components and their spatial distributions can be precisely controlled. Electrospun fiber-based ASDs can maintain an incorporated active ingredient in the amorphous physical form for prolonged periods of time because of their homogeneous drug distribution within the polymer matrix (typically they comprise solid solutions), and ability to inhibit molecular motion. These ASDs can be utilised to generate oral dosage forms for poorly water-soluble drugs, resulting in linear or multiple-phase release of one or more APIs. Electrospun ASDs can also be exploited as templates for manipulating molecular self-assembly, offering a bridge between ASDs and other types of dosage forms. This review addresses the development, advantages and pharmaceutical applications of electrospinning for producing polymeric ASDs. Material preparation and analysis procedures are considered. The mechanisms through which performance has been improved are also discussed.
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Affiliation(s)
- Deng-Guang Yu
- School of Materials Science & Engineering, University of Shanghai for Science and Technology, 516 Jungong Road, Shanghai 200093, China
| | - Jiao-Jiao Li
- School of Materials Science & Engineering, University of Shanghai for Science and Technology, 516 Jungong Road, Shanghai 200093, China
| | - Gareth R Williams
- UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK
| | - Min Zhao
- School of Pharmacy, Queen's University Belfast, 97 Lisburn Road, Belfast BT9 7BL, UK.
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41
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On Eccentricity-Based Topological Descriptors of Dendrimers. IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY, TRANSACTIONS A: SCIENCE 2018. [DOI: 10.1007/s40995-018-0621-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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42
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Schill J, van Dun S, Pouderoijen MJ, Janssen HM, Milroy L, Schenning APHJ, Brunsveld L. Synthesis and Self-Assembly of Bay-Substituted Perylene Diimide Gemini-Type Surfactants as Off-On Fluorescent Probes for Lipid Bilayers. Chemistry 2018; 24:7734-7741. [PMID: 29569314 PMCID: PMC6001554 DOI: 10.1002/chem.201801022] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 03/20/2018] [Indexed: 11/07/2022]
Abstract
Interest in bay-substituted perylene-3,4:9,10-tetracarboxylic diimides (PDIs) for solution-based applications is growing due to their improved solubility and altered optical and electronic properties compared to unsubstituted PDIs. Synthetic routes to 1,12-bay-substituted PDIs have been very demanding due to issues with steric hindrance and poor regioselectivity. Here we report a simple one-step regioselective and high yielding synthesis of a 1,12-dihydroxylated PDI derivative that can subsequently be alkylated in a straightforward fashion to produce nonplanar 1,12-dialkoxy PDIs. These PDIs show a large Stokes shift, which is specifically useful for bioimaging applications. A particular cationic PDI gemini-type surfactant has been developed that forms nonfluorescent self-assembled particles in water ("off state"), which exerts a high fluorescence upon incorporation into lipophilic bilayers ("on state"). Therefore, this probe is appealing as a highly sensitive fluorescent labelling marker with a low background signal for imaging artificial and cellular membranes.
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Affiliation(s)
- Jurgen Schill
- Laboratory of Chemical Biology, Department of Biomedical Engineering and Institute for Complex Molecular SystemsEindhoven University of, TechnologyP.O. Box 5135600MBEindhovenThe Netherlands
| | - Sam van Dun
- Laboratory of Chemical Biology, Department of Biomedical Engineering and Institute for Complex Molecular SystemsEindhoven University of, TechnologyP.O. Box 5135600MBEindhovenThe Netherlands
| | | | | | - Lech‐Gustav Milroy
- Laboratory of Chemical Biology, Department of Biomedical Engineering and Institute for Complex Molecular SystemsEindhoven University of, TechnologyP.O. Box 5135600MBEindhovenThe Netherlands
| | - Albertus P. H. J. Schenning
- Stimuli-responsive Functional Materials and Devices and Institute for, Complex Molecular SystemsEindhoven University of TechnologyP.O. Box 5135600MBEindhovenThe Netherlands
| | - Luc Brunsveld
- Laboratory of Chemical Biology, Department of Biomedical Engineering and Institute for Complex Molecular SystemsEindhoven University of, TechnologyP.O. Box 5135600MBEindhovenThe Netherlands
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43
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Li P, Yao Q, Lü B, Ma G, Yin M. Visible Light-Induced Supra-Amphiphilic Switch Leads to Transition from Supramolecular Nanosphere to Nanovesicle Activated by Pillar[5]arene-Based Host-Guest Interaction. Macromol Rapid Commun 2018; 39:e1800133. [PMID: 29786904 DOI: 10.1002/marc.201800133] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 04/02/2018] [Indexed: 01/02/2023]
Affiliation(s)
- Pengyu Li
- State Key Laboratory of Chemical Resource Engineering; Beijing Laboratory of Biomedical Materials; Beijing University of Chemical Technology; Beijing 100029 P. R. China
| | - Qianfang Yao
- State Key Laboratory of Chemical Resource Engineering; Beijing Laboratory of Biomedical Materials; Beijing University of Chemical Technology; Beijing 100029 P. R. China
| | - Baozhong Lü
- State Key Laboratory of Chemical Resource Engineering; Beijing Laboratory of Biomedical Materials; Beijing University of Chemical Technology; Beijing 100029 P. R. China
| | - Guiping Ma
- State Key Laboratory of Chemical Resource Engineering; Beijing Laboratory of Biomedical Materials; Beijing University of Chemical Technology; Beijing 100029 P. R. China
| | - Meizhen Yin
- State Key Laboratory of Chemical Resource Engineering; Beijing Laboratory of Biomedical Materials; Beijing University of Chemical Technology; Beijing 100029 P. R. China
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44
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Deng H, Zhao X, He D, Guo W, Yang K, Dong A, Liang XJ. One-step gene delivery into the cytoplasm in a fusion-dependent manner based on a new membrane fusogenic lipid. Chem Commun (Camb) 2018; 52:7406-8. [PMID: 27196702 DOI: 10.1039/c6cc01996j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A new type of membrane fusogenic lipid was prepared to deliver DNA or siRNA into the cytoplasm directly in a fusion-dependent manner in order to bypass the cellular endocytosis to avoid the inefficient escape from the endosome and low transfection efficacy.
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Affiliation(s)
- Hongzhang Deng
- Department of Polymer Science and Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China. and CAS Key Laboratory for Biological Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Xuefei Zhao
- Department of Polymer Science and Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China.
| | - Dongxuan He
- Department of Polymer Science and Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China. and CAS Key Laboratory for Biological Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Weisheng Guo
- CAS Key Laboratory for Biological Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China
| | - Keni Yang
- CAS Key Laboratory for Biological Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China
| | - Anjie Dong
- Department of Polymer Science and Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China. and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Xing-Jie Liang
- CAS Key Laboratory for Biological Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China
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45
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Sajid M, Nazal MK, Ihsanullah, Baig N, Osman AM. Removal of heavy metals and organic pollutants from water using dendritic polymers based adsorbents: A critical review. Sep Purif Technol 2018. [DOI: 10.1016/j.seppur.2017.09.011] [Citation(s) in RCA: 153] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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46
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Idris AO, Mabuba N, Arotiba OA. A Dendrimer Supported Electrochemical Immunosensor for the Detection of Alpha-feto protein - a Cancer Biomarker. ELECTROANAL 2017. [DOI: 10.1002/elan.201700491] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Azeez O. Idris
- Department of Applied Chemistry; University of Johannesburg; Doornfontein 2028 Johannesburg South Africa
| | - Nonhlangabezo Mabuba
- Department of Applied Chemistry; University of Johannesburg; Doornfontein 2028 Johannesburg South Africa
- Centre for Nanomaterials Science Research; University of Johannesburg; South Africa
| | - Omotayo A. Arotiba
- Department of Applied Chemistry; University of Johannesburg; Doornfontein 2028 Johannesburg South Africa
- Centre for Nanomaterials Science Research; University of Johannesburg; South Africa
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47
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Calvo-Gredilla P, García-Calvo J, Cuevas JV, Torroba T, Pablos JL, García FC, García JM, Zink-Lorre N, Font-Sanchis E, Sastre-Santos Á, Fernández-Lázaro F. Solvent-Free Off-On Detection of the Improvised Explosive Triacetone Triperoxide (TATP) with Fluorogenic Materials. Chemistry 2017; 23:13973-13979. [DOI: 10.1002/chem.201702412] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Indexed: 01/14/2023]
Affiliation(s)
| | - José García-Calvo
- Department of Chemistry; Faculty of Science; University of Burgos; 09001 Burgos Spain
| | - José V. Cuevas
- Department of Chemistry; Faculty of Science; University of Burgos; 09001 Burgos Spain
| | - Tomás Torroba
- Department of Chemistry; Faculty of Science; University of Burgos; 09001 Burgos Spain
| | - Jesús-Luis Pablos
- Department of Chemistry; Faculty of Science; University of Burgos; 09001 Burgos Spain
| | - Félix C. García
- Department of Chemistry; Faculty of Science; University of Burgos; 09001 Burgos Spain
| | - José-Miguel García
- Department of Chemistry; Faculty of Science; University of Burgos; 09001 Burgos Spain
| | - Nathalie Zink-Lorre
- Organic Chemistry Area; Institute of Bioengineering; Miguel Hernández University; 03202 Elche, Alicante Spain
| | - Enrique Font-Sanchis
- Organic Chemistry Area; Institute of Bioengineering; Miguel Hernández University; 03202 Elche, Alicante Spain
| | - Ángela Sastre-Santos
- Organic Chemistry Area; Institute of Bioengineering; Miguel Hernández University; 03202 Elche, Alicante Spain
| | - Fernando Fernández-Lázaro
- Organic Chemistry Area; Institute of Bioengineering; Miguel Hernández University; 03202 Elche, Alicante Spain
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48
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Wang L, Xu K, Hou X, Han Y, Liu S, Wiraja C, Yang C, Yang J, Wang M, Dong X, Huang W, Xu C. Fluorescent Poly(glycerol-co-sebacate) Acrylate Nanoparticles for Stem Cell Labeling and Longitudinal Tracking. ACS APPLIED MATERIALS & INTERFACES 2017; 9:9528-9538. [PMID: 28247768 DOI: 10.1021/acsami.7b01203] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The stable presence of fluorophores within the biocompatible and biodegradable elastomer poly(glycerol-co-sebacate) acrylate (PGSA) is critical for monitoring the transplantation, performance, and degradation of the polymers in vivo. However, current methods such as physically entrapping the fluorophores in the polymer matrix or providing a fluorescent coating suffer from rapid leakage of fluorophores. Covalent conjugation of fluorophores with the polymers and the subsequent core-cross-linking are proposed here to address this challenge. Taking rhodamine as the model dye and PGSA nanoparticles (NPs) as the model platform, we successfully showed that the synthesized rhodamine-conjugated PGSA (PGSAR) NPs only released less than 30% rhodamine at day 28, whereas complete release of dye occurred for rhodamine-encapsulated PGSA (PGSA-p-R) NPs at day 7 and 57.49% rhodamine was released out for the un-cross-linked PGSAR NPs at day 28. More excitingly, PGSAR NPs showed a strong quantum yield enhancement (26.24-fold) of the fluorophores, which was due to the hydrophobic environment within PGSAR NPs and the restricted rotation of (6-diethylamino-3H-xanthen-3-ylidene) diethyl group in rhodamine after the conjugation and core-cross-linking. The stable presence of dye in the NPs and enhanced fluorescence allowed a longitudinal tracking of stem cells both in vitro and in vivo for at least 28 days.
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Affiliation(s)
- Lifeng Wang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, P. R. China
- School of Chemical and Biomedical Engineering, Nanyang Technological University , 70 Nanyang Drive, Singapore 637457, Singapore
| | - Keming Xu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, P. R. China
- School of Chemical and Biomedical Engineering, Nanyang Technological University , 70 Nanyang Drive, Singapore 637457, Singapore
| | - Xiaochun Hou
- School of Chemical and Biomedical Engineering, Nanyang Technological University , 70 Nanyang Drive, Singapore 637457, Singapore
- Key Laboratory for Organic Electronics and Information Displays, Nanjing University of Posts and Telecommunications , Nanjing 210046, P. R. China
| | - Yiyuan Han
- School of Chemical and Biomedical Engineering, Nanyang Technological University , 70 Nanyang Drive, Singapore 637457, Singapore
| | - Shiying Liu
- School of Chemical and Biomedical Engineering, Nanyang Technological University , 70 Nanyang Drive, Singapore 637457, Singapore
| | - Christian Wiraja
- School of Chemical and Biomedical Engineering, Nanyang Technological University , 70 Nanyang Drive, Singapore 637457, Singapore
| | - Cangjie Yang
- School of Chemical and Biomedical Engineering, Nanyang Technological University , 70 Nanyang Drive, Singapore 637457, Singapore
| | - Jun Yang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - Mingfeng Wang
- School of Chemical and Biomedical Engineering, Nanyang Technological University , 70 Nanyang Drive, Singapore 637457, Singapore
| | - Xiaochen Dong
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - Wei Huang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - Chenjie Xu
- School of Chemical and Biomedical Engineering, Nanyang Technological University , 70 Nanyang Drive, Singapore 637457, Singapore
- NTU-Northwestern Institute for Nanomedicine, Nanyang Technological University , 50 Nanyang Avenue, Singapore 639798, Singapore
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Xu Q, Wang JL, Luo YL, Li JJ, Wang KR, Li XL. Host–guest interactions and controllable capture and release of proteins based on cationic perylene bisimides. Chem Commun (Camb) 2017; 53:2241-2244. [DOI: 10.1039/c6cc08811b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A system of controllable capture and release of protein was constructed by multiple, interconnected supramolecular binding modules based on lactose modified mono-cationic perylene bisimide derivatives, cucurbit[8]uril (CB[8]), 1-adamantanamine (ADA) and peanut agglutinin (PNA) lectins.
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Affiliation(s)
- Qi Xu
- College of Chemistry and Environmental Science
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education
- Key Laboratory of Chemical Biology of Hebei Province
- Hebei University
- Baoding
| | - Jia-Li Wang
- College of Chemistry and Environmental Science
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education
- Key Laboratory of Chemical Biology of Hebei Province
- Hebei University
- Baoding
| | - Ya-Li Luo
- College of Chemistry and Environmental Science
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education
- Key Laboratory of Chemical Biology of Hebei Province
- Hebei University
- Baoding
| | - Juan-Juan Li
- College of Chemistry and Environmental Science
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education
- Key Laboratory of Chemical Biology of Hebei Province
- Hebei University
- Baoding
| | - Ke-Rang Wang
- College of Chemistry and Environmental Science
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education
- Key Laboratory of Chemical Biology of Hebei Province
- Hebei University
- Baoding
| | - Xiao-Liu Li
- College of Chemistry and Environmental Science
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education
- Key Laboratory of Chemical Biology of Hebei Province
- Hebei University
- Baoding
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Zhang S, Zheng Y, Yin S, Sun J, Li B, Wu L. A Dendritic Supramolecular Complex as Uniform Hybrid Micelle with Dual Structure for Bimodal In Vivo Imaging. Chemistry 2016; 23:2802-2810. [DOI: 10.1002/chem.201604285] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2016] [Indexed: 01/27/2023]
Affiliation(s)
- Simin Zhang
- State Key Laboratory of Supramolecular Structure and Materials; College of Chemistry; Jilin University; Changchun 130012 P. R. China
| | - Yanmei Zheng
- State Key Laboratory of Supramolecular Structure and Materials; College of Chemistry; Jilin University; Changchun 130012 P. R. China
| | - Shengyan Yin
- State Key Laboratory on Integrated Optoelectronics; College of Electronic Science and Engineering; Jilin University; Changchun 130012 P. R. China
| | - Jingzhi Sun
- Department of Polymer Science and Engineering; Key Laboratory of Macromolecular Synthesis and Functionalization of the Ministry of Education of China; Zhejiang University; Hangzhou 310027 P. R. China
| | - Bao Li
- State Key Laboratory of Supramolecular Structure and Materials; College of Chemistry; Jilin University; Changchun 130012 P. R. China
| | - Lixin Wu
- State Key Laboratory of Supramolecular Structure and Materials; College of Chemistry; Jilin University; Changchun 130012 P. R. China
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