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Grewal S, Srivastava A, Singh S, Venkataramani S. Structure-property relationship in functionalized azobenzene photoswitches and their supramolecular behavior. Photochem Photobiol 2024; 100:1100-1115. [PMID: 38561925 DOI: 10.1111/php.13942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 02/29/2024] [Accepted: 03/03/2024] [Indexed: 04/04/2024]
Abstract
Herein, we report the design, synthesis, and supramolecular behavior of 30 structurally diverse photoresponsive azobenzene molecular systems. To establish structure-property relationships, azobenzenes appended with N-picolinyl and/or N-benzyl groups tethered directly through carboxamides or via triazolylmethyl carboxamide linkages were explored. We have evaluated the photoswitching characteristics and thermal stability of the Z isomers through systematic studies. All the targets were also screened for their aggregation behavior and supramolecular aspects. Among all the derivatives, a few carboxamide-based systems formed microcrystals upon aggregation, showing light responsiveness. In contrast, the derivatives tethered via triazolylmethyl carboxamide linkage exhibited hydrogel formation with excellent water-absorbing capacity. All supramolecular aspects of the morphology of the microcrystal and hydrogel states and their stimuli-responsiveness have been studied using spectroscopy and various microscopic techniques.
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Affiliation(s)
- Surbhi Grewal
- Indian Institute of Science Education and Research (IISER) Mohali, Manauli, Punjab, India
| | - Anjali Srivastava
- Indian Institute of Science Education and Research (IISER) Mohali, Manauli, Punjab, India
| | - Sapna Singh
- Indian Institute of Science Education and Research (IISER) Mohali, Manauli, Punjab, India
| | - Sugumar Venkataramani
- Indian Institute of Science Education and Research (IISER) Mohali, Manauli, Punjab, India
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2
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Di Martino M, Sessa L, Panunzi B, Diana R, Piotto S, Concilio S. Cationic Azobenzenes as Light-Responsive Crosslinkers for Alginate-Based Supramolecular Hydrogels. Polymers (Basel) 2024; 16:1233. [PMID: 38732700 PMCID: PMC11085219 DOI: 10.3390/polym16091233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 04/23/2024] [Accepted: 04/26/2024] [Indexed: 05/13/2024] Open
Abstract
Azobenzene photoswitches are fundamental components in contemporary approaches aimed at light-driven control of intelligent materials. Significant endeavors are directed towards enhancing the light-triggered reactivity of azobenzenes for such applications and obtaining water-soluble molecules able to act as crosslinkers in a hydrogel. Here, we report the rational design and the synthesis of azobenzene/alginate photoresponsive hydrogels endowed with fast reversible sol-gel transition. We started with the synthesis of three cationic azobenzenes (AZOs A, B, and C) and then incorporated them in sodium alginate (SA) to obtain photoresponsive supramolecular hydrogels (SMHGs). The photoresponsive properties of the azobenzenes were investigated by UV-Vis and 1H NMR spectroscopy. Upon irradiation with 365 nm UV light, the azobenzenes demonstrated efficient trans-to-cis isomerization, with complete isomerization occurring within seconds. The return to the trans form took several hours, with AZO C exhibiting the fastest return, possibly due to higher trans isomer stability. In the photoresponsive SMHGs, the minimum gelation concentration (MGC) of azobenzenes was determined for different compositions, indicating that small amounts of azobenzenes could induce gel formation, particularly in 5 wt% SA. Upon exposure to 365 nm UV light, the SMHGs exhibited reversible gel-sol transitions, underscoring their photoresponsive nature. This research offers valuable insights into the synthesis and photoresponsive properties of cationic, water-soluble azobenzenes, as well as their potential application in the development of photoresponsive hydrogels.
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Affiliation(s)
- Miriam Di Martino
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Italy; (M.D.M.); (S.P.)
| | - Lucia Sessa
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Italy; (M.D.M.); (S.P.)
- BIONAM Research Center for Biomaterials, University of Salerno, 84084 Fisciano, Italy
| | - Barbara Panunzi
- Department of Agriculture, University of Napoli Federico II, Via Università 100, 80055 Portici, Italy; (B.P.); (R.D.)
| | - Rosita Diana
- Department of Agriculture, University of Napoli Federico II, Via Università 100, 80055 Portici, Italy; (B.P.); (R.D.)
| | - Stefano Piotto
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Italy; (M.D.M.); (S.P.)
- BIONAM Research Center for Biomaterials, University of Salerno, 84084 Fisciano, Italy
| | - Simona Concilio
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Italy; (M.D.M.); (S.P.)
- BIONAM Research Center for Biomaterials, University of Salerno, 84084 Fisciano, Italy
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Romero-Ben E, Castillejos MC, Rosales-Barrios C, Expósito M, Ruda P, Castillo PM, Nardecchia S, de Vicente J, Khiar N. Divergent approach to nanoscale glycomicelles and photo-responsive supramolecular glycogels. Implications for drug delivery and photoswitching lectin affinity. J Mater Chem B 2023; 11:10189-10205. [PMID: 37853786 DOI: 10.1039/d3tb01713c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2023]
Abstract
The field of stimuli-responsive supramolecular biomaterials has rapidly advanced in recent years, with potential applications in diverse areas such as cancer theranostics, tissue engineering, and catalysis. However, designing molecular materials that exhibit predetermined hierarchical self-assembly to control the size, morphology, surface chemistry, and responsiveness of the final nanostructures remains a significant challenge. In this study, we present a divergent synthetic approach for the fabrication of spherical micelles and functional 1D-glyconanotube-based photoresponsive gels from structurally related diazobenzene/diacetylene glycolipids. The resulting nanostructures were characterized using NMR, TEM, and SEM, confirming the formation of spherical and tubular nanostructures in both the gel and solution states. Upon UV irradiation, a reversible gel-sol transition was observed, resulting from the photoswitching of the azobenzene unit from the stretched trans form to the compact, metastable cis form. Our gels were shown to enable spatio-temporal control of the adhesion and release of the lectin Concanavalin A, demonstrating potential use as regenerable biomaterials to fight against infections with toxins and pathogens. Additionally, our micelles and gels were evaluated as nanocontainers for loading and controlled release of hydrophobic dyes and antitumoural agents, suggesting their possible use as smart theranostic drug delivery systems.
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Affiliation(s)
- Elena Romero-Ben
- Asymmetric Synthesis and Functional Nanosystems Group, Instituto de Investigaciones Químicas (IIQ), CSIC-Universidad de Sevilla, Avda. Américo Vespucio 49, 41092, Seville, Spain.
| | - M Carmen Castillejos
- Asymmetric Synthesis and Functional Nanosystems Group, Instituto de Investigaciones Químicas (IIQ), CSIC-Universidad de Sevilla, Avda. Américo Vespucio 49, 41092, Seville, Spain.
| | - Cristian Rosales-Barrios
- Asymmetric Synthesis and Functional Nanosystems Group, Instituto de Investigaciones Químicas (IIQ), CSIC-Universidad de Sevilla, Avda. Américo Vespucio 49, 41092, Seville, Spain.
| | - María Expósito
- Asymmetric Synthesis and Functional Nanosystems Group, Instituto de Investigaciones Químicas (IIQ), CSIC-Universidad de Sevilla, Avda. Américo Vespucio 49, 41092, Seville, Spain.
| | - Pilar Ruda
- Asymmetric Synthesis and Functional Nanosystems Group, Instituto de Investigaciones Químicas (IIQ), CSIC-Universidad de Sevilla, Avda. Américo Vespucio 49, 41092, Seville, Spain.
| | - Paula M Castillo
- Asymmetric Synthesis and Functional Nanosystems Group, Instituto de Investigaciones Químicas (IIQ), CSIC-Universidad de Sevilla, Avda. Américo Vespucio 49, 41092, Seville, Spain.
| | - Stefania Nardecchia
- Department of Applied Physics and Excellence Research Unit 'Modeling Nature' (MNat), Faculty of Sciences, University of Granada, C/Fuentenueva s/n, 18071 - Granada, Spain
| | - Juan de Vicente
- Department of Applied Physics and Excellence Research Unit 'Modeling Nature' (MNat), Faculty of Sciences, University of Granada, C/Fuentenueva s/n, 18071 - Granada, Spain
| | - Noureddine Khiar
- Asymmetric Synthesis and Functional Nanosystems Group, Instituto de Investigaciones Químicas (IIQ), CSIC-Universidad de Sevilla, Avda. Américo Vespucio 49, 41092, Seville, Spain.
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Kausar A. Carbohydrate polymer derived nanocomposites: design, features and potential for biomedical applications. POLYM-PLAST TECH MAT 2023. [DOI: 10.1080/25740881.2022.2121221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Affiliation(s)
- Ayesha Kausar
- National Center for Physics, Quaid-i-Azam University Campus, Islamabad, Pakistan
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5
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Yao Y, Meng X, Li C, Bernaerts KV, Zhang K. Tuning the Chiral Structures from Self-Assembled Carbohydrate Derivatives. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023:e2208286. [PMID: 36918751 DOI: 10.1002/smll.202208286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 02/18/2023] [Indexed: 06/18/2023]
Abstract
Carbohydrates have been regarded as one of the most ideally suited candidates for chirality study via self-assembly owning to their unique chemical structures, abundance, and sustainability. Much efforts have been devoted to design and synthesize diverse carbohydrate derivatives and self-assemble them into various supermolecular morphologies. Nevertheless, still inadequate attention is paid to deeply and comprehensively understand how the carbohydrate structures and self-assembly approaches affect the final morphologies and properties for future demands. Herein, to fulfill the need, a range of recently published studies relating to the chirality of carbohydrates is reviewed and discussed. Furthermore, to tune the chirality of carbohydrate-based structures on both molecular and superstructural levels via chirality transfer and chirality expression, the designing of the molecules and choosing of the proper approaches for self-assembly are elucidated.
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Affiliation(s)
- Yawen Yao
- Sustainable Materials and Chemistry, Department of Wood Technology and Wood-Based Composites, University of Göttingen, Büsgenweg 4, 37077, Göttingen, Germany
- Sustainable Polymer Synthesis, Aachen-Maastricht Institute for Biobased Materials (AMIBM), Maastricht University, Urmonderbaan 22, Geleen, 6167 RD, Netherlands
| | - Xintong Meng
- Sustainable Materials and Chemistry, Department of Wood Technology and Wood-Based Composites, University of Göttingen, Büsgenweg 4, 37077, Göttingen, Germany
| | - Cheng Li
- Sustainable Materials and Chemistry, Department of Wood Technology and Wood-Based Composites, University of Göttingen, Büsgenweg 4, 37077, Göttingen, Germany
| | - Katrien V Bernaerts
- Sustainable Polymer Synthesis, Aachen-Maastricht Institute for Biobased Materials (AMIBM), Maastricht University, Urmonderbaan 22, Geleen, 6167 RD, Netherlands
| | - Kai Zhang
- Sustainable Materials and Chemistry, Department of Wood Technology and Wood-Based Composites, University of Göttingen, Büsgenweg 4, 37077, Göttingen, Germany
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Wang X, Feng C. Chiral fiber supramolecular hydrogels for tissue engineering. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2023; 15:e1847. [PMID: 36003042 DOI: 10.1002/wnan.1847] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 06/29/2022] [Accepted: 07/28/2022] [Indexed: 11/11/2022]
Abstract
Tissue engineering (TE), as a new interdisciplinary discipline, aims to develop biological substitutes for repairing damaged tissues and organs. For the success of tissue regeneration, such biomaterials need to support the physiological activities of cells and allow the growth and maturation of tissues. Naturally, this regulation is achieved through the dynamic remodeling of the extracellular matrix (ECM) of cells. In recent years, chiral supramolecular hydrogels have shown higher application potential in the TE field than traditional polymer hydrogels due to their dynamic noncovalent interactions, adjustable self-assembly structure, and good biocompatibility. These advantages make it possible to construct hydrogels under physiological conditions with structure and function similar to those of the natural ECM. Meanwhile, the chiral characteristics of hydrogels play an important role in regulating cellular activities such as differentiation, adhesion, and proliferation, which is beneficial for tissue formation. In this review, a brief introduction is presented to highlight the importance of chiral fiber supramolecular hydrogels for TE at first. Afterward, the considerations for chiral supramolecular hydrogel design, as well as the influence of external stimuli on chiral hydrogel construction, are discussed. Finally, the potential application prospects of these materials in TE and the significant contribution made by our group in this field are summarized. This review not only helps to reveal the importance of chiral properties in TE but also provides new strategies for TE research based on chiral bionic microenvironments. This article is categorized under: Implantable Materials and Surgical Technologies > Nanotechnology in Tissue Repair and Replacement Biology-Inspired Nanomaterials > Peptide-Based Structures Nanotechnology Approaches to Biology > Cells at the Nanoscale Therapeutic Approaches and Drug Discovery > Emerging Technologies.
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Affiliation(s)
- Xueqian Wang
- State Key Lab of Metal Matrix Composites, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, China
| | - Chuanliang Feng
- State Key Lab of Metal Matrix Composites, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, China
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Wang Z, Maisonneuve S, Xie J. One-Pot Synthesis of Water-Soluble Glycosyl Azobenzenes and Their Photoswitching Properties in Water. J Org Chem 2022; 87:16165-16174. [PMID: 36445318 DOI: 10.1021/acs.joc.2c01511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Molecular photoswitches capable of reversible photoswitching in aqueous media are highly demanded for various biological applications and photopharmacology. Carbohydrates, as natural and abundant raw materials, provide opportunity to make photoswitches water-soluble through linking sugar to the photoswitching molecules. We have developed a one-pot synthesis method to prepare water-soluble glycosyl azobenzenes through DMC (2-chloro-1,3-dimethylimidazolinium chloride)-mediated glycosylation between sugar and dihydroxyazobenzenes (DHABs) in aqueous media. The scope of the method has been investigated with different mono- and disaccharides, as well as with p,p'- and o,o'-DHAB, with excellent 1,2-trans stereoselectivity. Diglycosylation products can also be obtained with an excess amount of monosaccharides in one step. We have also demonstrated the possibility of further functionalization on the azobenzene moiety of glycosyl azobenzene. Both mono- and diglycosyl azobenzenes showed excellent photoswitching properties in water with high fatigue resistance and good thermostability for the Z-isomers. Excellent E → Z photoisomerization of both mono- and diglycosylated azobenzenes (Z/E = 99/1) is observed under illumination at 365 nm, while back Z → E photoisomerization can be achieved with blue light (with E/Z = 80/20 at PSS485 for the diglycosyl derivative).
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Affiliation(s)
- Zhaoxin Wang
- Université Paris-Saclay, ENS Paris-Saclay, CNRS, Photophysique et Photochimie Supramoléculaires et Macromoléculaires, 91190 Gif-sur-Yvette, France
| | - Stéphane Maisonneuve
- Université Paris-Saclay, ENS Paris-Saclay, CNRS, Photophysique et Photochimie Supramoléculaires et Macromoléculaires, 91190 Gif-sur-Yvette, France
| | - Juan Xie
- Université Paris-Saclay, ENS Paris-Saclay, CNRS, Photophysique et Photochimie Supramoléculaires et Macromoléculaires, 91190 Gif-sur-Yvette, France
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8
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Tsutsumi N, Ito A, Niko Y, Bando Y, Takahashi K, Ikeda M, Yoneyama K, Nakamura T, Izumi M, Ochi R. Glycolipid‐Type Amphiphiles with a Small Anilinochloromaleimide‐Based Luminogen Exhibiting Aggregation‐Induced Emission. ChemistrySelect 2022. [DOI: 10.1002/slct.202202559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Naoki Tsutsumi
- Graduate School of Integrated Arts and Sciences Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
| | - Akitaka Ito
- School of Environmental Science and Engineering Kochi University of Technology Kami Kochi 782-8502 Japan
- Research Center for Molecular Design Kochi University of Technology Kami Kochi 782-8502 Japan
| | - Yosuke Niko
- Graduate School of Integrated Arts and Sciences Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Research and Education Faculty Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Faculty of Science and Technology Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
| | - Yui Bando
- Graduate School of Integrated Arts and Sciences Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
| | - Kiyonori Takahashi
- Research Institute for Electronic Science (RIES) Hokkaido University N20W10, Kita-ku Sapporo 001-0020 Japan
| | - Masato Ikeda
- Faculty of Engineering Gifu University 1-1 Yanagido Gifu 501-1193 Japan
- United Graduate School of Drug Discovery and Medical Information Sciences Gifu University 1-1 Yanagido Gifu 501-1193 Japan
- Institute for Glyco-core Research (iGCORE) Gifu University 1-1 Yanagido Gifu 501-1193 Japan
| | - Kaori Yoneyama
- Graduate School of Agriculture Ehime University 3-5-7 Tarumi Matsuyama 790-8566 Japan
| | - Takayoshi Nakamura
- Research Institute for Electronic Science (RIES) Hokkaido University N20W10, Kita-ku Sapporo 001-0020 Japan
| | - Masayuki Izumi
- Graduate School of Integrated Arts and Sciences Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Research and Education Faculty Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Faculty of Science and Technology Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
| | - Rika Ochi
- Graduate School of Integrated Arts and Sciences Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Research and Education Faculty Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Faculty of Science and Technology Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
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9
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Doolan JA, Williams GT, Hilton KLF, Chaudhari R, Fossey JS, Goult BT, Hiscock JR. Advancements in antimicrobial nanoscale materials and self-assembling systems. Chem Soc Rev 2022; 51:8696-8755. [PMID: 36190355 PMCID: PMC9575517 DOI: 10.1039/d1cs00915j] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Indexed: 11/21/2022]
Abstract
Antimicrobial resistance is directly responsible for more deaths per year than either HIV/AIDS or malaria and is predicted to incur a cumulative societal financial burden of at least $100 trillion between 2014 and 2050. Already heralded as one of the greatest threats to human health, the onset of the coronavirus pandemic has accelerated the prevalence of antimicrobial resistant bacterial infections due to factors including increased global antibiotic/antimicrobial use. Thus an urgent need for novel therapeutics to combat what some have termed the 'silent pandemic' is evident. This review acts as a repository of research and an overview of the novel therapeutic strategies being developed to overcome antimicrobial resistance, with a focus on self-assembling systems and nanoscale materials. The fundamental mechanisms of action, as well as the key advantages and disadvantages of each system are discussed, and attention is drawn to key examples within each field. As a result, this review provides a guide to the further design and development of antimicrobial systems, and outlines the interdisciplinary techniques required to translate this fundamental research towards the clinic.
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Affiliation(s)
- Jack A Doolan
- School of Chemistry and Forensic Science, University of Kent, Canterbury, Kent CT2 7NH, UK.
- School of Biosciences, University of Kent, Canterbury, Kent CT2 7NJ, UK.
| | - George T Williams
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
| | - Kira L F Hilton
- School of Chemistry and Forensic Science, University of Kent, Canterbury, Kent CT2 7NH, UK.
| | - Rajas Chaudhari
- School of Chemistry and Forensic Science, University of Kent, Canterbury, Kent CT2 7NH, UK.
| | - John S Fossey
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
| | - Benjamin T Goult
- School of Biosciences, University of Kent, Canterbury, Kent CT2 7NJ, UK.
| | - Jennifer R Hiscock
- School of Chemistry and Forensic Science, University of Kent, Canterbury, Kent CT2 7NH, UK.
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Ghosh A, Dubey SK, Patra M, Mandal J, Ghosh NN, Das P, Bhowmick A, Sarkar K, Mukherjee S, Saha R, Bhattacharjee S. Solvent‐ and Substrate‐Induced Chiroptical Inversion in Amphiphilic, Biocompatible Glycoconjugate Supramolecules: Shape‐Persistent Gelation, Self‐Healing, and Antibacterial Activity. Chemistry 2022; 28:e202201621. [DOI: 10.1002/chem.202201621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Angshuman Ghosh
- Department of Chemistry Kazi Nazrul University Asansol 713340 West Bengal India
- TCG Lifescience, Block BN Sector V Saltlake Kolkata 700156 West Bengal India
| | - Soumen Kumar Dubey
- Department of Chemistry Kazi Nazrul University Asansol 713340 West Bengal India
| | - Maxcimilan Patra
- Department of Chemistry Kazi Nazrul University Asansol 713340 West Bengal India
| | - Jishu Mandal
- CIF Biophysical Laboratory CSIR-Indian Institute of Chemical Biology Jadavpur Kolkata 700032 West Bengal India
| | - Narendra Nath Ghosh
- Department of Chemistry University of Gour Banga Mokdumpur 732103 West Bengal India
| | - Priyanka Das
- Department of Microbiology University of Kalyani Kalyani, Nadia 741235 West Bengal India
| | - Arpita Bhowmick
- Department of Microbiology University of Kalyani Kalyani, Nadia 741235 West Bengal India
| | - Keka Sarkar
- Department of Microbiology University of Kalyani Kalyani, Nadia 741235 West Bengal India
| | - Suprabhat Mukherjee
- Department of Animal Science Kazi Nazrul University Asansol 713340 West Bengal India
| | - Rajat Saha
- Department of Chemistry Kazi Nazrul University Asansol 713340 West Bengal India
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11
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Yang R, Jin W, Huang C, Liu Y. Azobenzene Based Photo-Responsive Hydrogel: Synthesis, Self-Assembly, and Antimicrobial Activity. Gels 2022; 8:gels8070414. [PMID: 35877499 PMCID: PMC9316089 DOI: 10.3390/gels8070414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/28/2022] [Accepted: 06/29/2022] [Indexed: 11/22/2022] Open
Abstract
A new azobenzene-based symmetric amphiphile was synthesized and characterized using 1H NMR spectroscopy. Its self-assembly behavior as well as photo-responsive behavior in its solution and gel states were investigated. Such a compound can self-assemble into fiber mesophases in water solvent. After irradiation of the gels with UV light, the trans isomer of the compound rapidly photoisomerized to the cis isomer, which resulted in a rapid destruction of the gel. High temperature also caused a rapid drop in viscosity. To verify the antimicrobial activity of the hydrogel, live and death assays of human fibroblasts L929 properties were used for in vitro cell viability studies. The compound was converted to the terminal tertiary amine in a quaternary ammonium salt molecule by using hydrochloric acid. This azobenzene quaternary ammonium salt has a relatively better antimicrobial effect biocidal activity that was demonstrated when challenged against Escherichia coli on in vitro conditions.
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Affiliation(s)
- Runmiao Yang
- Department of Material Engineering, Jiangsu University of Technology, Changzhou 213001, China; (W.J.); (Y.L.)
- PARSD Biomedical Material Research Center, Changzhou 213001, China;
- Correspondence: ; Tel.: +86-0519-86953292
| | - Wei Jin
- Department of Material Engineering, Jiangsu University of Technology, Changzhou 213001, China; (W.J.); (Y.L.)
| | - Chingcheng Huang
- PARSD Biomedical Material Research Center, Changzhou 213001, China;
- Department of Biomedical Engineering, Ming-Chuan University, Taoyuan 333, Taiwan
| | - Yuhai Liu
- Department of Material Engineering, Jiangsu University of Technology, Changzhou 213001, China; (W.J.); (Y.L.)
- PARSD Biomedical Material Research Center, Changzhou 213001, China;
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13
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Advances in Functionalized Photosensitive Polymeric Nanocarriers. Polymers (Basel) 2021; 13:polym13152464. [PMID: 34372067 PMCID: PMC8348146 DOI: 10.3390/polym13152464] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 06/30/2021] [Accepted: 07/01/2021] [Indexed: 02/06/2023] Open
Abstract
The synthesis of light-responsive nanocarriers (LRNs) with a variety of surface functional groups and/or ligands has been intensively explored for space-temporal controlled cargo release. LRNs have been designed on demand for photodynamic-, photothermal-, chemo-, and radiotherapy, protected delivery of bioactive molecules, such as smart drug delivery systems and for theranostic duties. LRNs trigger the release of cargo by a light stimulus. The idea of modifying LRNs with different moieties and ligands search for site-specific cargo delivery imparting stealth effects and/or eliciting specific cellular interactions to improve the nanosystems’ safety and efficacy. This work reviews photoresponsive polymeric nanocarriers and photo-stimulation mechanisms, surface chemistry to link ligands and characterization of the resultant nanosystems. It summarizes the interesting biomedical applications of functionalized photo-controlled nanocarriers, highlighting the current challenges and opportunities of such high-performance photo-triggered delivery systems.
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14
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Léonard E, Fayeulle A. Azo-Dyes-Grafted Oligosaccharides-From Synthesis to Applications. Molecules 2021; 26:3063. [PMID: 34063753 PMCID: PMC8196571 DOI: 10.3390/molecules26113063] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 05/18/2021] [Accepted: 05/19/2021] [Indexed: 11/16/2022] Open
Abstract
Azobenzenes are photochromic molecules that possess a large range of applications. Their syntheses are usually simple and fast, and their purifications can be easy to perform. Oligosaccharide is also a wide family of biopolymer constituted of linear chain of saccharides. It can be extracted from biomass, as for cellulose, being the principal constituent of plant cell wall, or it can be enzymatically produced as for cyclodextrins, having properties not far from cellulose. Combining these two materials families can afford interesting applications such as controlled drug-release systems, photochromic liquid crystals, photoresponsive films or even fluorescent indicators. This review will compile the different syntheses of azo-dyes-grafted oligosaccharides, and will show their various applications.
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Affiliation(s)
- Estelle Léonard
- Université de Technologie de Compiègne, ESCOM, TIMR (Integrated Transformations of Renewable Matter), Centre de Recherche Royallieu, CS 60 319, CEDEX, 60203 Compiègne, France;
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15
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Tsutsumi N, Ito A, Ishigamori A, Ikeda M, Izumi M, Ochi R. Synthesis and Self-Assembly Properties of Bola-Amphiphilic Glycosylated Lipopeptide-Type Supramolecular Hydrogels Showing Colour Changes Along with Gel-Sol Transition. Int J Mol Sci 2021; 22:1860. [PMID: 33668410 PMCID: PMC7917936 DOI: 10.3390/ijms22041860] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/01/2021] [Accepted: 02/09/2021] [Indexed: 12/28/2022] Open
Abstract
Supramolecular hydrogels formed by self-assembly of low-molecular-weight amphiphiles (hydrogelators) have attracted significant attention, as smart and soft materials. However, most of the observed stimuli-responsive behaviour of these supramolecular hydrogels are limited to gel-sol transitions. In this study, we present bola-amphiphilic glycosylated lipopeptide-type supramolecular hydrogelators that exhibit reversible thermochromism along with a gel-sol transition. The bola-amphiphiles have mono-, di-, tri- or tetra-phenylalanine (F) as a short peptide moiety. We investigate and discuss the effects of the number of F residues on the gelation ability and the morphology of the self-assembled nanostructures.
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Affiliation(s)
- Naoki Tsutsumi
- Graduate School of Integrated Arts and Sciences, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan; (N.T.); (M.I.)
| | - Akitaka Ito
- School of Environmental Science and Engineering, Kochi University of Technology, Kami, Kochi 782-8502, Japan;
- Research Center for Molecular Design, Kochi University of Technology, Kami, Kochi 782-8502, Japan
| | - Azumi Ishigamori
- Faculty of Science, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan;
| | - Masato Ikeda
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan;
- United Graduate School of Drug Discovery and Medical Information Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Masayuki Izumi
- Graduate School of Integrated Arts and Sciences, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan; (N.T.); (M.I.)
- Faculty of Science, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan;
- Interdisciplinary Science Unit, Multidisciplinary Sciences Cluster, Research and Education Faculty, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan
- Faculty of Science and Technology, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan
| | - Rika Ochi
- Graduate School of Integrated Arts and Sciences, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan; (N.T.); (M.I.)
- Faculty of Science, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan;
- Interdisciplinary Science Unit, Multidisciplinary Sciences Cluster, Research and Education Faculty, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan
- Faculty of Science and Technology, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan
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16
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Liu J, Yin F, Hu J, Ju Y. Fabrication and Applications of Supramolecular Chiral Assemblies. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202008011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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17
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Liu S, Li H, Zhang J, Tian X, Li X. A biocompatible supramolecular hydrogel with multivalent galactose ligands inhibiting Pseudomonas aeruginosa virulence and growth. RSC Adv 2020; 10:33642-33650. [PMID: 35519035 PMCID: PMC9056750 DOI: 10.1039/d0ra06718k] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 08/29/2020] [Indexed: 01/14/2023] Open
Abstract
In recent years, peptide self-assembly proved to be an efficient strategy to create complex structures or functional materials with nanoscale precision. In this work, we designed and synthesized a novel glycopeptide molecule with a galactose moiety through peptide galactosylation. Then relying on peptide self-assembling strategies, we created a supramolecular hydrogel with multivalent galactose ligands on the surface of self-assembled nanofibers for molecular recognition and interactions. Because of multivalent galactose-LecA interactions, the self-assemblies of glycopeptide could target P. aeruginosa specifically, and acted as anti-virulence and antibacterial agents to inhibit biofilm formation and bacterial growth of P. aeruginosa. Moreover, in association with polymyxin B, a common antibiotic, the glycopeptide hydrogel exhibited a synergistic growth inhibition effect on biofilm colonization of P. aeruginosa.
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Affiliation(s)
- Shengnan Liu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University Suzhou 215123 China
| | - Hang Li
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University Suzhou 215123 China
| | - Jikun Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University Suzhou 215123 China
| | - Xin Tian
- State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University Suzhou 215123 China
| | - Xinming Li
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University Suzhou 215123 China
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18
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Oosumi R, Ikeda M, Ito A, Izumi M, Ochi R. Structural diversification of bola-amphiphilic glycolipid-type supramolecular hydrogelators exhibiting colour changes along with the gel-sol transition. SOFT MATTER 2020; 16:7274-7278. [PMID: 32658225 DOI: 10.1039/d0sm01068e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
We diversified the structures of bola-amphiphilic glycolipid-type supramolecular hydrogelators that exhibited reversible thermochromism along with a gel-sol transition. The hydrogelators were designed and synthesized to have homo- or hetero-saccharides on each end of their molecules. Herein, the effects of the saccharides' structure on the gelation ability are discussed.
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Affiliation(s)
- Ryoya Oosumi
- Faculty of Science, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan.
| | - Masato Ikeda
- Department of Life Science and Chemistry, Graduate School of Natural Science and Technology, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan and United Graduate School of Drug Discovery and Medical Information Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Akitaka Ito
- School of Environmental Science and Engineering, Kochi University of Technology, Kami, Kochi 782-8502, Japan and Research Center for Molecular Design, Kochi University of Technology, Kami, Kochi 782-8502, Japan
| | - Masayuki Izumi
- Faculty of Science, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan. and Research and Education Faculty, Multidisciplinary Science Cluster, Interdisciplinary Science Unit, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan
| | - Rika Ochi
- Faculty of Science, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan. and Research and Education Faculty, Multidisciplinary Science Cluster, Interdisciplinary Science Unit, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan
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19
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Sánchez-León AM, Cintas P, Light ME, Palacios JC. Thermal and Photochemical Switching of Chiral Sugar Azoalkenes: A Mechanistic Interrogation. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ana María Sánchez-León
- Departamento de Química Orgánica e Inorgánica; Facultad de Ciencias, and; IACYS-Unidad de Química Verde y Desarrollo Sostenible; Universidad de Extremadura; 06006 Badajoz Spain
| | - Pedro Cintas
- Departamento de Química Orgánica e Inorgánica; Facultad de Ciencias, and; IACYS-Unidad de Química Verde y Desarrollo Sostenible; Universidad de Extremadura; 06006 Badajoz Spain
| | - Mark E. Light
- Department of Chemistry; Faculty of Natural and Environmental Sciences; University of Southampton; SO 17 1BJ Southampton U.K
| | - Juan Carlos Palacios
- Departamento de Química Orgánica e Inorgánica; Facultad de Ciencias, and; IACYS-Unidad de Química Verde y Desarrollo Sostenible; Universidad de Extremadura; 06006 Badajoz Spain
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20
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21
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Morris J, Kozlowski P, Wang G. Synthesis and Characterization of Hybrid Glycolipids as Functional Organogelators and Hydrogelators. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:14639-14650. [PMID: 31575116 DOI: 10.1021/acs.langmuir.9b02347] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Carbohydrate-based low-molecular-weight gelators are useful and versatile compounds for the preparation of soft materials. Using N-acetyl-d-glucosamine as the starting material, we synthesized and characterized 15 glycolipids containing an amide with different ester functional groups. These include aliphatic derivatives with varying chain lengths and aromatic derivatives. Most of the hybrid amide-esters have molecular weights less than 500 D. These glycolipids were found to be effective gelators for several organic solvents, water, and aqueous solutions. Two efficient hydrogelators were also obtained at low concentrations. A few representative gels were characterized using optical microscopy, atomic force microscopy, and rheology to obtain information on their morphology and gel stability. Three gelators were also used to encapsulate naproxen sodium and toluidine blue. The sustained release of the drug from the gel to the aqueous phase was monitored by UV-vis spectroscopy. These gelators have structural flexibility that can be stimuli responsive. The esters can be hydrolyzed and several gels were converted to solutions under basic conditions. These rationally designed gelators could be utilized as stimuli-responsive smart materials with controlled release properties.
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Affiliation(s)
- Joedian Morris
- Department of Chemistry and Biochemistry , Old Dominion University , Norfolk , Virginia 23529 , United States
| | - Paige Kozlowski
- Department of Chemistry and Biochemistry , Old Dominion University , Norfolk , Virginia 23529 , United States
| | - Guijun Wang
- Department of Chemistry and Biochemistry , Old Dominion University , Norfolk , Virginia 23529 , United States
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22
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Mohamed MA, Fallahi A, El-Sokkary AM, Salehi S, Akl MA, Jafari A, Tamayol A, Fenniri H, Khademhosseini A, Andreadis ST, Cheng C. Stimuli-responsive hydrogels for manipulation of cell microenvironment: From chemistry to biofabrication technology. Prog Polym Sci 2019; 98. [DOI: 10.1016/j.progpolymsci.2019.101147] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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23
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Lin C, Maisonneuve S, Theulier C, Xie J. Synthesis and Photochromic Properties of Azobenzene-Derived Glycomacrolactones. European J Org Chem 2019. [DOI: 10.1002/ejoc.201801832] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Chaoqi Lin
- PPSM, ENS Paris-Saclay, CNRS; Université Paris-Saclay; 94235 Cachan France
| | | | - Cyril Theulier
- PPSM, ENS Paris-Saclay, CNRS; Université Paris-Saclay; 94235 Cachan France
| | - Juan Xie
- PPSM, ENS Paris-Saclay, CNRS; Université Paris-Saclay; 94235 Cachan France
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24
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Chen A, Samankumara LP, Garcia C, Bashaw K, Wang G. Synthesis and characterization of 3-O-esters of N-acetyl-d-glucosamine derivatives as organogelators. NEW J CHEM 2019. [DOI: 10.1039/c9nj00630c] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Fourteen glycolipids were synthesized; all alkyl esters were organogelators. The hexanoate was a phase-selective gelator for oil in water.
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Affiliation(s)
- Anji Chen
- Department of Chemistry and Biochemistry
- Old Dominion University
- Norfolk
- USA
| | | | - Consuelo Garcia
- Department of Chemistry and Biochemistry
- Old Dominion University
- Norfolk
- USA
| | - Kristen Bashaw
- Department of Chemistry and Biochemistry
- Old Dominion University
- Norfolk
- USA
| | - Guijun Wang
- Department of Chemistry and Biochemistry
- Old Dominion University
- Norfolk
- USA
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25
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Schoenmakers SMC, Leenders CMA, Lafleur RPM, Lou X, Meijer EW, Pavan GM, Palmans ARA. Impact of the water-compatible periphery on the dynamic and structural properties of benzene-1,3,5-tricarboxamide based amphiphiles. Chem Commun (Camb) 2018; 54:11128-11131. [PMID: 30225478 DOI: 10.1039/c8cc04818e] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The consequences of using saccharides versus tetra(ethyleneglycol) chains as water-compatible moieties on the morphology and dynamics of supramolecular polymers in aqueous solutions are investigated. The saccharides form many H-bonds with other saccharides within the polymer and with water, increasing the hydration of the fiber and changing its dynamics.
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Affiliation(s)
- Sandra M C Schoenmakers
- Institute for Complex Molecular Systems, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands.
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26
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Vieira VMP, Lima AC, de Jong M, Smith DK. Commercially Relevant Orthogonal Multi-Component Supramolecular Hydrogels for Programmed Cell Growth. Chemistry 2018; 24:15112-15118. [PMID: 30021050 DOI: 10.1002/chem.201803292] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Indexed: 12/18/2022]
Abstract
This study reports the ability of synthetically simple, commercially viable sugar-derived 1,3:2,4-dibenzylidenesorbitol-4',4"-diacylhydrazide (DBS-CONHNH2 ) to support cell growth. Simple mixing and orthogonal self-sorting can formulate heparin, agarose, and heparin-binding micelles into these gels-easily incorporating additional function. Interestingly, the components used in the gel formulation, direct the ability of cells to grow, meaning the chemical programming of these multi-component gels is directly translated to the biological systems in contact with them. This simple approach has potential for future development in regenerative medicine.
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Affiliation(s)
- Vânia M P Vieira
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
| | - Ana C Lima
- Nano Fiber Matrices, Groningen, The Netherlands
| | | | - David K Smith
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
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27
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Fang H, Zhao X, Lin Y, Yang S, Hu J. A Natural Glycyrrhizic Acid-Tailored Light-Responsive Gelator. Chem Asian J 2018; 13:1192-1198. [PMID: 29504718 DOI: 10.1002/asia.201800180] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Indexed: 12/17/2022]
Abstract
The construction of stimuli-responsive materials by using naturally occurring molecules as building blocks has received increasing attention owing to their bioavailability, biocompatibility, and biodegradability. Herein, a symmetrical azobenzene-functionalized natural glycyrrhizic acid (trans-GAG) was synthesized and could form stable supramolecular gels in DMSO/H2 O and MeOH/H2 O. Owing to trans-cis isomerization, this gel exhibited typical light-responsive behavior that led to a reversible gel-sol transition accompanied by a variation in morphology and rheology. Additionally, this trans-GAG gel displayed a distinct injectable self-healing property and outstanding biocompatibility. This work provides a simple yet rational strategy to fabricate stimuli-responsive materials from naturally occurring, eco-friendly molecules.
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Affiliation(s)
- Heshu Fang
- State Key Laboratory Breeding Base of Green Pesticide & Agricultural Bioengineering, Centre for R&D of Fine Chemicals, Guizhou University, Guiyang, 550025, China.,State Key Lab of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Xia Zhao
- State Key Lab of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Yuan Lin
- State Key Lab of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Song Yang
- State Key Laboratory Breeding Base of Green Pesticide & Agricultural Bioengineering, Centre for R&D of Fine Chemicals, Guizhou University, Guiyang, 550025, China
| | - Jun Hu
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.,State Key Lab of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
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28
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Tsuzuki T, Kabumoto M, Arakawa H, Ikeda M. The effect of carbohydrate structures on the hydrogelation ability and morphology of self-assembled structures of peptide-carbohydrate conjugates in water. Org Biomol Chem 2018; 15:4595-4600. [PMID: 28497834 DOI: 10.1039/c7ob00816c] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
We describe the construction of peptide-carbohydrate conjugates, namely glycopeptides, capable of self-assembling in water. We found that disaccharide structures (epimer or glycosidic-bond geometry) appended to the glycopeptides have a noticeable effect on the hydrogel formation ability as well as the morphology of the self-assembled structures. The soft materials consisting of self-assembled structures with carbohydrates on their surface and various types of morphologies might be useful as matrices to investigate the function of carbohydrates in biological events.
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Affiliation(s)
- Tomoya Tsuzuki
- Department of Life Science and Chemistry, Graduate School of Natural Science and Technology, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan.
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29
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Lalitha K, Sridharan V, Maheswari CU, Vemula PK, Nagarajan S. Morphology transition in helical tubules of a supramolecular gel driven by metal ions. Chem Commun (Camb) 2018; 53:1538-1541. [PMID: 28094356 DOI: 10.1039/c6cc09120b] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Our aim to access a particular chemical functionality on helical tubules has been achieved by the rational molecular design and synthesis of glucono-appended cardanol derivatives. For the first time, we report a chiral molecular packing with α-helical tubules, and chiral symmetry-breaking upon exposure to Cu2+ that generated the final ordered structure via an in situ morphological transition without undergoing any phase change.
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Affiliation(s)
- Krishnamoorthy Lalitha
- Organic Synthesis Group, Department of Chemistry & The Centre for Nanotechnology and Advanced Biomaterials, School of Chemical and Biotechnology, SASTRA University, Thanjavur-613401, Tamil Nadu, India.
| | - Vellaisamy Sridharan
- Organic Synthesis Group, Department of Chemistry & The Centre for Nanotechnology and Advanced Biomaterials, School of Chemical and Biotechnology, SASTRA University, Thanjavur-613401, Tamil Nadu, India.
| | - C Uma Maheswari
- Organic Synthesis Group, Department of Chemistry & The Centre for Nanotechnology and Advanced Biomaterials, School of Chemical and Biotechnology, SASTRA University, Thanjavur-613401, Tamil Nadu, India.
| | - Praveen Kumar Vemula
- Laboratory of Self-Assembled Biomaterials, Institute for Stem Cell Biology and Regenerative Medicine (inStem), National Centre for Biological Sciences (NCBS), Bangalore-560 065, Karnataka, India
| | - Subbiah Nagarajan
- Organic Synthesis Group, Department of Chemistry & The Centre for Nanotechnology and Advanced Biomaterials, School of Chemical and Biotechnology, SASTRA University, Thanjavur-613401, Tamil Nadu, India.
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30
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Lin C, Maisonneuve S, Métivier R, Xie J. Photoswitchable Carbohydrate-Based Macrocyclic Azobenzene: Synthesis, Chiroptical Switching, and Multistimuli-Responsive Self-Assembly. Chemistry 2017; 23:14996-15001. [PMID: 28858420 DOI: 10.1002/chem.201703461] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Indexed: 12/20/2022]
Abstract
A one-pot O-alkylation mediated macrocyclization approach has been used for the synthesis of carbohydrate-based macrocyclic azobenzene. The synthesized macrocycle can be reversibly isomerized between E and Z isomers upon UV or visible irradiation with excellent photostability and thermal stability (t1/2 =51 days at 20 °C for the Z isomer). A chirality transfer from the chiral sugar unit to azobenzene was observed by circular dichroism (CD). DFT and TD-DFT calculations were performed to calculate the optimal geometry and the theoretical absorption and CD spectra. Comparison of the experimental CD spectra with the theoretical ones suggests that both E- and Z-macrocycles adopt preferentially P-helicity for the azobenzene moiety. Furthermore, the macrocycle showed gelation ability in cyclohexane and ethanol with multistimuli-responsive behavior upon exposure to environmental stimuli including thermal-, photo-, and mechanical responses. Moreover, these organogels display temperature-dependent helical inversion, which can be tuned by a repeated heating-cooling procedure.
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Affiliation(s)
- Chaoqi Lin
- PPSM, ENS Paris-Saclay, CNRS, Université Paris-Saclay, 94235, Cachan, France
| | | | - Rémi Métivier
- PPSM, ENS Paris-Saclay, CNRS, Université Paris-Saclay, 94235, Cachan, France
| | - Juan Xie
- PPSM, ENS Paris-Saclay, CNRS, Université Paris-Saclay, 94235, Cachan, France
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31
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Hu Y, Beshr G, Garvey CJ, Tabor RF, Titz A, Wilkinson BL. Photoswitchable Janus glycodendrimer micelles as multivalent inhibitors of LecA and LecB from Pseudomonas aeruginosa. Colloids Surf B Biointerfaces 2017; 159:605-612. [PMID: 28858663 DOI: 10.1016/j.colsurfb.2017.08.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Revised: 07/31/2017] [Accepted: 08/10/2017] [Indexed: 12/18/2022]
Abstract
The first example of the self-assembly and lectin binding properties of photoswitchable glycodendrimer micelles is reported. Light-addressable micelles were assembled from a library of 12 amphiphilic Janus glycodendrimers composed of variable carbohydrate head groups and hydrophobic tail groups linked to an azobenzene core. Spontaneous association in water gave cylindrical micelles with uniform size distribution as determined by dynamic light scattering (DLS) and small angle neutron scattering (SANS). Trans-cis photoisomerization of the azobenzene dendrimer core was used to probe the self-assembly behaviour and lectin binding properties of cylindrical micelles, revealing moderate-to-potent inhibition of lectins LecA and LecB from Pseudomonas aeruginosa.
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Affiliation(s)
- Yingxue Hu
- School of Chemistry, Monash University, Victoria 3800, Australia
| | - Ghamdan Beshr
- Chemical Biology of Carbohydrates, Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), D-66123 Saarbrücken, Germany; Deutsches Zentrum für Infektionsforschung, Standort Hannover, Braunschweig, Germany
| | - Christopher J Garvey
- Australian Centre for Neutron scattering, ANSTO, Lucas Heights, New South Wales 2234, Australia
| | - Rico F Tabor
- School of Chemistry, Monash University, Victoria 3800, Australia
| | - Alexander Titz
- Chemical Biology of Carbohydrates, Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), D-66123 Saarbrücken, Germany; Deutsches Zentrum für Infektionsforschung, Standort Hannover, Braunschweig, Germany
| | - Brendan L Wilkinson
- School of Science and Technology, the University of New England, New South Wales 2351, Australia.
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32
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Chen A, Adhikari SB, Mays K, Wang G. Synthesis and Study of Molecular Assemblies Formed by 4,6-O-(2-Phenylethylidene)-Functionalized d-Glucosamine Derivatives. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:8076-8089. [PMID: 28689417 DOI: 10.1021/acs.langmuir.7b01592] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Low-molecular-weight gelators are interesting small molecules with potential applications as advanced materials. Carbohydrate-based small molecular gelators are especially useful because they are derived from renewable resources and are more likely to be biocompatible and biodegradable. Various 4,6-benzylidene acetal protected α-methyl 2-d-glucosamine derivatives have been found to be effective low-molecular-weight gelators. To understand the influence of the 4,6-benzylidene acetal functional group toward molecular self-assembly and to obtain effective molecular gelators, we synthesized and analyzed a new series of d-glucosamine derivatives in which the phenyl group of the acetal is replaced by a benzyl group. The homologation of the acetal protection from aromatic to aliphatic functional groups allows us to probe the effect of increasing structural flexibility on molecular self-assembly and gelation. In this study, nine representative amides and nine urea analogs were synthesized, and their gelation properties were analyzed in a series of organic solvents and aqueous solutions. The resulting amide and urea derivatives are versatile organogelators forming gels in toluene, ethanol, isopropanol, ethylene glycol, and aqueous mixtures of organic solvents. More interestingly, the amide analogs are also effective gelators for pump oil and engine oil. NMR spectroscopy at variable temperatures was used to analyze the molecular assemblies and intermolecular forces. The selected gelators with several drug and dye molecules in DMSO and water were studied for their effectiveness of encapsulation and release of these agents.
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Affiliation(s)
- Anji Chen
- Department of Chemistry and Biochemistry, Old Dominion University , Norfolk, Virginia 23529, United States
| | - Surya B Adhikari
- Department of Chemistry and Biochemistry, Old Dominion University , Norfolk, Virginia 23529, United States
| | - Kellie Mays
- Department of Chemistry and Biochemistry, Old Dominion University , Norfolk, Virginia 23529, United States
| | - Guijun Wang
- Department of Chemistry and Biochemistry, Old Dominion University , Norfolk, Virginia 23529, United States
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33
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Harvey DJ. Analysis of carbohydrates and glycoconjugates by matrix-assisted laser desorption/ionization mass spectrometry: An update for 2011-2012. MASS SPECTROMETRY REVIEWS 2017; 36:255-422. [PMID: 26270629 DOI: 10.1002/mas.21471] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2014] [Accepted: 01/15/2015] [Indexed: 06/04/2023]
Abstract
This review is the seventh update of the original article published in 1999 on the application of MALDI mass spectrometry to the analysis of carbohydrates and glycoconjugates and brings coverage of the literature to the end of 2012. General aspects such as theory of the MALDI process, matrices, derivatization, MALDI imaging, and fragmentation are covered in the first part of the review and applications to various structural types constitute the remainder. The main groups of compound are oligo- and poly-saccharides, glycoproteins, glycolipids, glycosides, and biopharmaceuticals. Much of this material is presented in tabular form. Also discussed are medical and industrial applications of the technique, studies of enzyme reactions, and applications to chemical synthesis. © 2015 Wiley Periodicals, Inc. Mass Spec Rev 36:255-422, 2017.
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Affiliation(s)
- David J Harvey
- Department of Biochemistry, Oxford Glycobiology Institute, University of Oxford, Oxford, OX1 3QU, UK
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34
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Dou XQ, Feng CL. Amino Acids and Peptide-Based Supramolecular Hydrogels for Three-Dimensional Cell Culture. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1604062. [PMID: 28112836 DOI: 10.1002/adma.201604062] [Citation(s) in RCA: 231] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2016] [Revised: 10/16/2016] [Indexed: 05/18/2023]
Abstract
Supramolecular hydrogels assembled from amino acids and peptide-derived hydrogelators have shown great potential as biomimetic three-dimensional (3D) extracellular matrices because of their merits over conventional polymeric hydrogels, such as non-covalent or physical interactions, controllable self-assembly, and biocompatibility. These merits enable hydrogels to be made not only by using external stimuli, but also under physiological conditions by rationally designing gelator structures, as well as in situ encapsulation of cells into hydrogels for 3D culture. This review will assess current progress in the preparation of amino acids and peptide-based hydrogels under various kinds of external stimuli, and in situ encapsulation of cells into the hydrogels, with a focus on understanding the associations between their structures, properties, and functions during cell culture, and the remaining challenges in this field. The amino acids and peptide-based hydrogelators with rationally designed structures have promising applications in the fields of regenerative medicine, tissue engineering, and pre-clinical evaluation.
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Affiliation(s)
- Xiao-Qiu Dou
- State Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiaotong University, 800 Dongchuan Road., 200240, Shanghai, China
| | - Chuan-Liang Feng
- State Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiaotong University, 800 Dongchuan Road., 200240, Shanghai, China
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35
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Villadsen K, Martos-Maldonado MC, Jensen KJ, Thygesen MB. Chemoselective Reactions for the Synthesis of Glycoconjugates from Unprotected Carbohydrates. Chembiochem 2017; 18:574-612. [DOI: 10.1002/cbic.201600582] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Indexed: 12/27/2022]
Affiliation(s)
- Klaus Villadsen
- Department of Chemistry; University of Copenhagen; Faculty of Science; Thorvaldsensvej 40 1871 Frederiksberg C Denmark
| | - Manuel C. Martos-Maldonado
- Department of Chemistry; University of Copenhagen; Faculty of Science; Thorvaldsensvej 40 1871 Frederiksberg C Denmark
| | - Knud J. Jensen
- Department of Chemistry; University of Copenhagen; Faculty of Science; Thorvaldsensvej 40 1871 Frederiksberg C Denmark
| | - Mikkel B. Thygesen
- Department of Chemistry; University of Copenhagen; Faculty of Science; Thorvaldsensvej 40 1871 Frederiksberg C Denmark
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36
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Tatikonda R, Bertula K, Nonappa, Hietala S, Rissanen K, Haukka M. Bipyridine based metallogels: an unprecedented difference in photochemical and chemical reduction in the in situ nanoparticle formation. Dalton Trans 2017; 46:2793-2802. [PMID: 28174774 PMCID: PMC5777448 DOI: 10.1039/c6dt04253h] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 02/02/2017] [Indexed: 12/19/2022]
Abstract
Metal co-ordination induced supramolecular gelation of low molecular weight organic ligands is a rapidly expanding area of research due to the potential in creating hierarchically self-assembled multi-stimuli responsive materials. In this context, structurally simple O-methylpyridine derivatives of 4,4'-dihydroxy-2,2'-bipyridine ligands are reported. Upon complexation with Ag(i) ions in aqueous dimethyl sulfoxide (DMSO) solutions the ligands spontaneously form metallosupramolecular gels at concentrations as low as 0.6 w/v%. The metal ions induce the self-assembly of three dimensional (3D) fibrillar networks followed by the spontaneous in situ reduction of the Ag-centers to silver nanoparticles (AgNPs) when exposed to daylight. Significant size and morphological differences of the AgNP's was observed between the standard chemical and photochemical reduction of the metallogels. The gelation ability, the nanoparticle formation and rheological properties were found to be depend on the ligand structure, while the strength of the gels is affected by the water content of the gels.
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Affiliation(s)
- Rajendhraprasad Tatikonda
- Department of Chemistry, Nanoscience Center, University of Jyväskylä, P. O. Box 35, FI-40014, Jyväskylä, Finland.
| | - Kia Bertula
- Department of Applied Physics, Molecular Materials Group, Aalto University School of Science, Puumiehenkuja 2, FI-02150, Espoo, Finland
| | - Nonappa
- Department of Applied Physics, Molecular Materials Group, Aalto University School of Science, Puumiehenkuja 2, FI-02150, Espoo, Finland
| | - Sami Hietala
- Department of Chemistry, University of Helsinki, P. O. Box 55, FI-00014, Helsinki, Finland
| | - Kari Rissanen
- Department of Chemistry, Nanoscience Center, University of Jyväskylä, P. O. Box 35, FI-40014, Jyväskylä, Finland.
| | - Matti Haukka
- Department of Chemistry, Nanoscience Center, University of Jyväskylä, P. O. Box 35, FI-40014, Jyväskylä, Finland.
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37
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Liu J, Sun Z, Yuan Y, Tian X, Liu X, Duan G, Yang Y, Yuan L, Lin HC, Li X. Peptide Glycosylation Generates Supramolecular Assemblies from Glycopeptides as Biomimetic Scaffolds for Cell Adhesion and Proliferation. ACS APPLIED MATERIALS & INTERFACES 2016; 8:6917-6924. [PMID: 26930123 DOI: 10.1021/acsami.6b00850] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Glycopeptide-based hydrogelators with well-defined molecular structures and varied contents of sugar moieties were prepared via in vitro peptide glycosylation reactions. With systematic glucose modification, these glycopeptide hydrogelators exhibited diverse self-assembling behaviors in water and formed supramolecular hydrogels with enhanced thermostability and biostability, in comparison with their peptide analogue. Moreover, because of high water content and similar structural morphology and composition to extracellular matrixes (ECM) in tissues, these self-assembled hydrogels also exhibited great potential to act as new biomimetic scaffolds for mammalian cell growth. Therefore, peptide glycosylation proved to be an effective means for peptide modification and generation of novel supramolecular hydrogelators/hydrogels with improved biophysical properties (e.g., high biostability, increased thermostability, and cell adhesion) which could promise potential applications in regenerative medicine.
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Affiliation(s)
- Jie Liu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou, 215123, China
| | - Ziling Sun
- School of Biology and Basic Medical Science, Soochow University , Suzhou, 215123, China
| | - Yuqi Yuan
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou, 215123, China
| | - Xin Tian
- School of Biology and Basic Medical Science, Soochow University , Suzhou, 215123, China
| | - Xi Liu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou, 215123, China
| | - Guangxin Duan
- School of Biology and Basic Medical Science, Soochow University , Suzhou, 215123, China
| | - Yonggang Yang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou, 215123, China
| | - Lin Yuan
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou, 215123, China
| | - Hsin-Chieh Lin
- Department of Materials Science and Engineering, National Chiao Tung University , Hsinchu, 300, Taiwan
| | - Xinming Li
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou, 215123, China
- State Key Laboratory of Molecular Engineering of Polymers, Fudan University , Shanghai 200433, China
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38
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Adam MK, Poisson JS, Hu Y, Prasannakumar G, Pottage MJ, Ben RN, Wilkinson BL. Carbohydrate-based surfactants as photocontrollable inhibitors of ice recrystallization. RSC Adv 2016. [DOI: 10.1039/c6ra07030b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
We report the synthesis and photocontrollable ice recrystallization inhibition (IRI) activity of a panel of carbohydrate-based surfactants.
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Affiliation(s)
| | | | - Yingxue Hu
- School of Chemistry
- Monash University
- Australia
| | | | | | - Robert N. Ben
- Department of Chemistry
- University of Ottawa
- Canada KN1 6N5
| | - Brendan L. Wilkinson
- School of Chemistry
- Monash University
- Australia
- School of Science and Technology
- University of New England
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39
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Abstract
We review the different approaches that have been used to form low molecular weight gels that respond to light.
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Affiliation(s)
| | - Dave J. Adams
- Department of Chemistry
- University of Liverpool
- Liverpool
- UK
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40
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Delbianco M, Bharate P, Varela-Aramburu S, Seeberger PH. Carbohydrates in Supramolecular Chemistry. Chem Rev 2015; 116:1693-752. [PMID: 26702928 DOI: 10.1021/acs.chemrev.5b00516] [Citation(s) in RCA: 191] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Carbohydrates are involved in a variety of biological processes. The ability of sugars to form a large number of hydrogen bonds has made them important components for supramolecular chemistry. We discuss recent advances in the use of carbohydrates in supramolecular chemistry and reveal that carbohydrates are useful building blocks for the stabilization of complex architectures. Systems are presented according to the scaffold that supports the glyco-conjugate: organic macrocycles, dendrimers, nanomaterials, and polymers are considered. Glyco-conjugates can form host-guest complexes, and can self-assemble by using carbohydrate-carbohydrate interactions and other weak interactions such as π-π interactions. Finally, complex supramolecular architectures based on carbohydrate-protein interactions are discussed.
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Affiliation(s)
- Martina Delbianco
- Department of Biomolecular Systems, Max-Planck-Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Priya Bharate
- Department of Biomolecular Systems, Max-Planck-Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany.,Institute of Chemistry and Biochemistry, Freie Universität Berlin , Arnimallee 22, 14195 Berlin, Germany
| | - Silvia Varela-Aramburu
- Department of Biomolecular Systems, Max-Planck-Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany.,Institute of Chemistry and Biochemistry, Freie Universität Berlin , Arnimallee 22, 14195 Berlin, Germany
| | - Peter H Seeberger
- Department of Biomolecular Systems, Max-Planck-Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany.,Institute of Chemistry and Biochemistry, Freie Universität Berlin , Arnimallee 22, 14195 Berlin, Germany
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41
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Du X, Zhou J, Shi J, Xu B. Supramolecular Hydrogelators and Hydrogels: From Soft Matter to Molecular Biomaterials. Chem Rev 2015; 115:13165-307. [PMID: 26646318 PMCID: PMC4936198 DOI: 10.1021/acs.chemrev.5b00299] [Citation(s) in RCA: 1278] [Impact Index Per Article: 142.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2015] [Indexed: 12/19/2022]
Abstract
In this review we intend to provide a relatively comprehensive summary of the work of supramolecular hydrogelators after 2004 and to put emphasis particularly on the applications of supramolecular hydrogels/hydrogelators as molecular biomaterials. After a brief introduction of methods for generating supramolecular hydrogels, we discuss supramolecular hydrogelators on the basis of their categories, such as small organic molecules, coordination complexes, peptides, nucleobases, and saccharides. Following molecular design, we focus on various potential applications of supramolecular hydrogels as molecular biomaterials, classified by their applications in cell cultures, tissue engineering, cell behavior, imaging, and unique applications of hydrogelators. Particularly, we discuss the applications of supramolecular hydrogelators after they form supramolecular assemblies but prior to reaching the critical gelation concentration because this subject is less explored but may hold equally great promise for helping address fundamental questions about the mechanisms or the consequences of the self-assembly of molecules, including low molecular weight ones. Finally, we provide a perspective on supramolecular hydrogelators. We hope that this review will serve as an updated introduction and reference for researchers who are interested in exploring supramolecular hydrogelators as molecular biomaterials for addressing the societal needs at various frontiers.
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Affiliation(s)
- Xuewen Du
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, Massachusetts 02454, United States
| | - Jie Zhou
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, Massachusetts 02454, United States
| | - Junfeng Shi
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, Massachusetts 02454, United States
| | - Bing Xu
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, Massachusetts 02454, United States
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42
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Kubo T, Kuroda K, Naito T, Mukai SA, Sano T, Akiyoshi K, Otsuka K. Simple Preparation and Characterization of Viscoelastic Gels Induced by Multiple Intermolecular Interactions Using Low-Molecular-Weight Species. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2015. [DOI: 10.1246/bcsj.20150209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Takuya Kubo
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University
| | - Kenta Kuroda
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University
| | - Toyohiro Naito
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University
| | - Sada-atsu Mukai
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University
- The Exploratory Research for Advanced Technology (ERATO), Bio-nanotransporter Project, Japan Science and Technology Agency (JST), Katsura Int’tech Center
| | - Tomoharu Sano
- Center for Environmental Measurement and Analysis, National Institute for Environmental Studies
| | - Kazunari Akiyoshi
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University
- The Exploratory Research for Advanced Technology (ERATO), Bio-nanotransporter Project, Japan Science and Technology Agency (JST), Katsura Int’tech Center
| | - Koji Otsuka
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University
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43
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Datta S, Bhattacharya S. Multifarious facets of sugar-derived molecular gels: molecular features, mechanisms of self-assembly and emerging applications. Chem Soc Rev 2015; 44:5596-637. [PMID: 26023922 DOI: 10.1039/c5cs00093a] [Citation(s) in RCA: 195] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The remarkable capability of nature to design and create excellent self-assembled nano-structures, especially in the biological world, has motivated chemists to mimic such systems with synthetic molecular and supramolecular systems. The hierarchically organized self-assembly of low molecular weight gelators (LMWGs) based on non-covalent interactions has been proven to be a useful tool in the development of well-defined nanostructures. Among these, the self-assembly of sugar-derived LMWGs has received immense attention because of their propensity to furnish biocompatible, hierarchical, supramolecular architectures that are macroscopically expressed in gel formation. This review sheds light on various aspects of sugar-derived LMWGs, uncovering their mechanisms of gelation, structural analysis, and tailorable properties, and their diverse applications such as stimuli-responsiveness, sensing, self-healing, environmental problems, and nano and biomaterials synthesis.
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Affiliation(s)
- Sougata Datta
- Department of Organic Chemistry, Indian Institute of Science, Bangalore, India.
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44
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Zurcher DM, Adhia YJ, Romero JD, McNeil AJ. Modifying a known gelator scaffold for nitrite detection. Chem Commun (Camb) 2015; 50:7813-6. [PMID: 24905176 DOI: 10.1039/c4cc02504k] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The process of selecting and modifying a known gelator scaffold to develop a new nitrite-based sensor is described. Five new azo-sulfonate gelators were discovered and characterized. The most promising scaffold exhibits a stable diazonium intermediate, proceeds in a high yield, and gels nitrite-spiked tap, river, and pond water.
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Affiliation(s)
- Danielle M Zurcher
- Department of Chemistry and Macromolecular Science and Engineering Program, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109-1055, USA.
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45
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Preparation and chiral recognition of thermosensitive poly(N-isopropylacrylamide) microgels containing modified L-phenylalanine groups. Chem Res Chin Univ 2015. [DOI: 10.1007/s40242-015-4461-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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46
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Chiral, pH-sensitive polyacrylamide hydrogels: Preparation and enantio-differentiating release ability. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.05.034] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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47
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Wang KR, Han D, Cao GJ, Li XL. Synthesis and Predetermined Supramolecular Chirality of Carbohydrate-Functionalized Perylene Bisimide Derivatives. Chem Asian J 2015; 10:1204-14. [DOI: 10.1002/asia.201500034] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Indexed: 11/06/2022]
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48
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Kawata Y, Yamamoto T, Kihara H, Ohno K. Dual self-healing abilities of composite gels consisting of polymer-brush-afforded particles and an azobenzene-doped liquid crystal. ACS APPLIED MATERIALS & INTERFACES 2015; 7:4185-4191. [PMID: 25686486 DOI: 10.1021/am5084573] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
We prepared the composite gels from polymer-brush-afforded silica particles (P-SiPs) and an azobenzene-doped liquid crystal, and investigated their inner structure, dynamic viscoelastic properties, thermo- and photoresponsive properties, and self-healing behaviors. It was found that the composite gels had a sponge-like inner structure formed with P-SiPs and exhibited good elastic property and shape recoverability. The surface dents made on the composite gel could be repaired spontaneously at room temperature. Moreover, the composite gel exhibited a gel-sol transition induced by the trans-cis photoisomerization of the azo dye, and the transition could be used as a mending mechanism for surface cracks. Consequently, we successfully developed a material exhibiting two types of self-healing abilities simultaneously: (1) spontaneous repair of surface dents by means of the excellent elasticity of the composite gel and (2) light-assisted mending of surface cracks by photoinduced gel-sol transition.
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Affiliation(s)
- Yuki Kawata
- Nanosystem Research Institute, National Institute of Advanced Industrial Science and Technology , 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
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49
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Mukherjee S, Rama Krishna G, Mukhopadhyay B, Malla Reddy C. A correlation study between hydrogen-bonded network and gelation ability of three galactose derivatives. CrystEngComm 2015. [DOI: 10.1039/c5ce00229j] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The hydrogen bonding network in the crystals of the three saccharides was correlated with their gelling ability or inability, and unexpectedly, a 2D hydrogen-bonded system was found to show efficient gelation, whereas a 1D hydrogen bonding system was a nongelator.
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Affiliation(s)
- Somnath Mukherjee
- Indian Institute of Science Education and Research (IISER) Kolkata
- Mohanpur Campus
- , India
| | - G. Rama Krishna
- Indian Institute of Science Education and Research (IISER) Kolkata
- Mohanpur Campus
- , India
| | - Balaram Mukhopadhyay
- Indian Institute of Science Education and Research (IISER) Kolkata
- Mohanpur Campus
- , India
| | - C. Malla Reddy
- Indian Institute of Science Education and Research (IISER) Kolkata
- Mohanpur Campus
- , India
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50
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Bobrovsky A, Shibaev V, Hamplová V, Novotna V, Kašpar M. Photochromic and fluorescent LC gels based on a bent-shaped azobenzene-containing gelator. RSC Adv 2015. [DOI: 10.1039/c5ra07234d] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Photochromic liquid crystalline gels based on a low-molar-mass azobenzene-containing bent-shaped gelator and nematic liquid crystals were prepared.
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Affiliation(s)
| | - Valery Shibaev
- Faculty of Chemistry
- Moscow State University
- Moscow
- 119991 Russia
| | - Věra Hamplová
- Institute of Physics
- Academy of Sciences of the Czech Republic
- 182 21 Prague 8
- Czech Republic
| | - Vladimíra Novotna
- Institute of Physics
- Academy of Sciences of the Czech Republic
- 182 21 Prague 8
- Czech Republic
| | - Miroslav Kašpar
- Institute of Physics
- Academy of Sciences of the Czech Republic
- 182 21 Prague 8
- Czech Republic
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