1
|
Gaubert A, Castagnet T, Marsh J, Barthélémy P. Fluorinated GlycoNucleoLipid-based hydrogels as new spatiotemporal stimulable DDS. Drug Deliv Transl Res 2024; 14:2079-2084. [PMID: 38388815 DOI: 10.1007/s13346-024-01550-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/13/2024] [Indexed: 02/24/2024]
Abstract
Achieving a controlled release of several active pharmaceutical ingredients (APIs) remains a challenge for improving their therapeutic effects and reduced their side effects. In the current work, stimulable Drug Delivery Systems (DDS) based on supramolecular hydrogels were designed by combining two APIs featuring anticancer activities, namely the doxorubicin and phenazine 14. In vitro studies revealed promising physicochemical properties for all the investigated API loaded gels. Fluorinated GlycoNucleoLipid (GNF) based supramolecular gels remain stable in the presence of either doxorubicin (Doxo) or phenazine 14 (Phe) as anticancer drugs. Noteworthy, the stiffness of the GNF-based supramolecular gels was enhanced in the presence of both APIs while maintaining their thixotropic properties. We demonstrated that the storage modulus (G') of the GNF gels was increased from 1.3 kPa to 9.3 kPa upon loading of both APIs within the same gels. With a low mechanical stimulation (within the LVR), a passive diffusion out of gels was observed for Dox whereas Phe remained trapped in the GNF gels over several hours. Also, in this work we showed that mechanical stress triggered the release of both Phe and Doxo at different rates.
Collapse
Affiliation(s)
- Alexandra Gaubert
- University of Bordeaux, ARNA laboratory, INSERM U1212, UMR CNRS 5320, F-33076, Bordeaux, France.
| | - Thibault Castagnet
- University of Bordeaux, ARNA laboratory, INSERM U1212, UMR CNRS 5320, F-33076, Bordeaux, France
| | - Jevon Marsh
- University of Bordeaux, ARNA laboratory, INSERM U1212, UMR CNRS 5320, F-33076, Bordeaux, France
| | - Philippe Barthélémy
- University of Bordeaux, ARNA laboratory, INSERM U1212, UMR CNRS 5320, F-33076, Bordeaux, France.
| |
Collapse
|
2
|
Bansode N, Verget J, Barthélémy P. Light-modulation of gel stiffness: a glyconucleoside based bolaamphiphile as a photo-cleavable low molecular weight gelator. SOFT MATTER 2023; 19:6867-6870. [PMID: 37646228 DOI: 10.1039/d3sm00766a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Photo-cleavable glyconucleoside bolaamphiphiles containing a nitrophenyl unit feature gelation abilities in aqueous media. The stiffness of the resulting gels can be modulated upon light irradiation thanks to the photocleavage reaction of nitrophenyl moieties.
Collapse
Affiliation(s)
- Nitin Bansode
- University of Bordeaux, INSERM U1212, UMR CNRS 5320, F-33076 Bordeaux, France.
| | - Julien Verget
- University of Bordeaux, INSERM U1212, UMR CNRS 5320, F-33076 Bordeaux, France.
| | - Philippe Barthélémy
- University of Bordeaux, INSERM U1212, UMR CNRS 5320, F-33076 Bordeaux, France.
| |
Collapse
|
3
|
Tang S, Davoudi Z, Wang G, Xu Z, Rehman T, Prominski A, Tian B, Bratlie KM, Peng H, Wang Q. Soft materials as biological and artificial membranes. Chem Soc Rev 2021; 50:12679-12701. [PMID: 34636824 DOI: 10.1039/d1cs00029b] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The past few decades have seen emerging growth in the field of soft materials for synthetic biology. This review focuses on soft materials involved in biological and artificial membranes. The biological membranes discussed here are mainly those involved in the structure and function of cells and organelles. As building blocks in medicine, non-native membranes including nanocarriers (NCs), especially liposomes and DQAsomes, and polymeric membranes for scaffolds are constructed from amphiphilic combinations of lipids, proteins, and carbohydrates. Artificial membranes can be prepared using synthetic, soft materials and molecules and then incorporated into structures through self-organization to form micelles or niosomes. The modification of artificial membranes can be realized using traditional chemical methods such as click reactions to target the delivery of NCs and control the release of therapeutics. The biomembrane, a lamellar structure inlaid with ion channels, receptors, lipid rafts, enzymes, and other functional units, separates cells and organelles from the environment. An active domain inserted into the membrane and organelles for energy conversion and cellular communication can target disease by changing the membrane's composition, structure, and fluidity and affecting the on/off status of the membrane gates. The biological membrane targets analyzing pathological mechanisms and curing complex diseases, which inspires us to create NCs with artificial membranes.
Collapse
Affiliation(s)
- Shukun Tang
- Department of Pharmaceutics, Daqing Branch, Harbin Medical University, Research and Development of Natural Products Key Laboratory of Harbin Medical University, 39 Xin Yang Road, Daqing, 163319, China.
| | - Zahra Davoudi
- Department of Chemical and Biological Engineering, Iowa State University, 1014 Sweeney Hall, Ames, IA 50011, USA.
| | - Guangtian Wang
- Department of Pharmaceutics, Daqing Branch, Harbin Medical University, Research and Development of Natural Products Key Laboratory of Harbin Medical University, 39 Xin Yang Road, Daqing, 163319, China.
| | - Zihao Xu
- Department of Materials Science and Engineering, Iowa State University, Ames, IA 50011, USA
| | - Tanzeel Rehman
- Department of Materials Science and Engineering, Iowa State University, Ames, IA 50011, USA
| | - Aleksander Prominski
- The James Franck Institute, Department of Chemistry, The Institute for Biophysical Dynamics, The University of Chicago, Chicago, Illinois 60637, USA
| | - Bozhi Tian
- The James Franck Institute, Department of Chemistry, The Institute for Biophysical Dynamics, The University of Chicago, Chicago, Illinois 60637, USA
| | - Kaitlin M Bratlie
- Department of Chemical and Biological Engineering, Iowa State University, 1014 Sweeney Hall, Ames, IA 50011, USA. .,Department of Materials Science and Engineering, Iowa State University, Ames, IA 50011, USA
| | - Haisheng Peng
- Department of Pharmaceutics, Daqing Branch, Harbin Medical University, Research and Development of Natural Products Key Laboratory of Harbin Medical University, 39 Xin Yang Road, Daqing, 163319, China.
| | - Qun Wang
- Department of Chemical and Biological Engineering, Iowa State University, 1014 Sweeney Hall, Ames, IA 50011, USA.
| |
Collapse
|
4
|
Wu CG, Wang X, Shi YF, Wang BC, Xue W, Zhang Y. Transforming sustained release into on-demand release: self-healing guanosine–borate supramolecular hydrogels with multiple responsiveness for Acyclovir delivery. Biomater Sci 2020; 8:6190-6203. [DOI: 10.1039/d0bm00966k] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Supramolecular hydrogels derived from natural nucleoside have promising applications for on-demand drug release with controlled on/off switch and adjustable release kinetics in response to various stimuli.
Collapse
Affiliation(s)
- Cheng-guang Wu
- Guangdong Provincial Engineering and Technological Research Center for Drug Carrier Development
- Department of Biomedical Engineering
- Jinan University
- Guangzhou 510632
- China
| | - Xiang Wang
- Guangdong Provincial Engineering and Technological Research Center for Drug Carrier Development
- Department of Biomedical Engineering
- Jinan University
- Guangzhou 510632
- China
| | - Yun-feng Shi
- Guangdong Provincial Engineering and Technological Research Center for Drug Carrier Development
- Department of Biomedical Engineering
- Jinan University
- Guangzhou 510632
- China
| | - Bin-cheng Wang
- Guangdong Provincial Engineering and Technological Research Center for Drug Carrier Development
- Department of Biomedical Engineering
- Jinan University
- Guangzhou 510632
- China
| | - Wei Xue
- Guangdong Provincial Engineering and Technological Research Center for Drug Carrier Development
- Department of Biomedical Engineering
- Jinan University
- Guangzhou 510632
- China
| | - Yi Zhang
- School of Life Science
- South China Normal University
- Guangzhou 510631
- China
| |
Collapse
|
5
|
Ma Q, Zhang M, Xu X, Meng K, Yao C, Zhao Y, Sun J, Du Y, Yang D. Multiresponsive Supramolecular Luminescent Hydrogels Based on a Nucleoside/Lanthanide Complex. ACS APPLIED MATERIALS & INTERFACES 2019; 11:47404-47412. [PMID: 31763814 DOI: 10.1021/acsami.9b17236] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Supramolecular luminescent hydrogels based on natural molecules have shown high potential for a variety of applications because of unique optical properties and biocompatibility, particularly serving as advanced biomaterials for bioimaging, biosensing, cell engineering, and so forth. A lanthanide complex-based system provides a promising way to prepare supramolecular luminescent hydrogels. Herein, we realize the creation of a luminescent hydrogel assembled from lanthanides and nucleosides. Nucleosides, the essential components of nucleic acids, functioning as the ligands, successfully chelate with lanthanides and form complexes in water. The complexes subsequently serve as building-blocks to form supramolecular hydrogels, which exhibit characteristic luminescent emission of lanthanides. The coordination modes and forming mechanism are studied by electrospray ionization time-of-flight mass spectrometry, matrix-assisted laser desorption/ionization time of flight mass spectrometry, 1H NMR spectroscopy, and Fourier transform infrared spectroscopy; the corresponding molecular simulations are presented, and macro-/micro-morphologies, mechanical properties, and luminescent performances of hydrogels are systemically studied. Remarkably, these luminescent hydrogels show fluorochromic properties in response to external stimuli, including pH, temperature, anions, and cations, which are thus adopted to design smart luminescent switches and detect specific species such as Cu2+. Our work provides a feasible strategy to prepare stimuli-responsive luminescent hydrogels, reveals the diverse potential of nucleoside-based hydrogels, and exhibits a novel pathway for the preparation of smart optical materials.
Collapse
Affiliation(s)
- Qianmin Ma
- Frontier Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology , Tianjin University , Tianjin 300350 , P. R. China
| | - Meng Zhang
- Frontier Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology , Tianjin University , Tianjin 300350 , P. R. China
| | - Xihan Xu
- Frontier Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology , Tianjin University , Tianjin 300350 , P. R. China
| | - Ke Meng
- Frontier Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology , Tianjin University , Tianjin 300350 , P. R. China
| | - Chi Yao
- Frontier Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology , Tianjin University , Tianjin 300350 , P. R. China
| | - Yufei Zhao
- State Key Laboratory of Chemical Resource Engineering , Beijing University of Chemical Technology , Beijing 100029 , P. R. China
| | - Jie Sun
- Frontier Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology , Tianjin University , Tianjin 300350 , P. R. China
| | - Yaping Du
- School of Materials Science and Engineering & National Institute for Advanced Materials, Center for Rare Earth and Inorganic Functional Materials , Nankai University , Tianjin 300350 , P. R. China
| | - Dayong Yang
- Frontier Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology , Tianjin University , Tianjin 300350 , P. R. China
| |
Collapse
|
6
|
Giuri D, Jurković L, Fermani S, Kralj D, Falini G, Tomasini C. Supramolecular Hydrogels with Properties Tunable by Calcium Ions: A Bio-Inspired Chemical System. ACS APPLIED BIO MATERIALS 2019; 2:5819-5828. [PMID: 35021575 DOI: 10.1021/acsabm.9b00828] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Boc-L-DOPA(OBn)2-OH is a simple synthetic molecule that promotes hydrogelation through electrostatic and π-π stacking interactions. Hydrogelation can occur in alkaline conditions by the use of triggers. Four hydrogels were prepared varying the base, NaOH or Na2CO3, and the trigger, GdL or CaCl2. When the hydrogel formed in the presence of Na2CO3 and CaCl2, the concomitant production of CaCO3 crystals occurred, generating an organic/inorganic composite material. It was observed that the hydrogel once self-assembled preserved its status even if the trigger, the calcium ions, was removed. The viscoelastic behavior of the hydrogels was analyzed through rheological experiments, which showed a solid-like behavior of the hydrogels. The corresponding xerogels were analyzed mainly by scanning electron microscopy (SEM) and synchrotron X-ray diffraction analysis (XRD). They showed differences in structure, morphology, and fiber organization according to their source. This research presents a hydrogel system that can be applied as a soft biomaterial for tissue engineering, cosmetics, food, and environmental science. Moreover, it represents a model for biomineralization studies in which the hydrogel structure can act as an analogue of the insoluble matrix that confines the calcification site, provides Ca2+, and preserves its structure.
Collapse
Affiliation(s)
- Demetra Giuri
- Dipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum - Università di Bologna, via Selmi 2, 40126 Bologna, Italy
| | - Lara Jurković
- Rudjer Boskovic Institute, Bijenicka 54, 10000 Zagreb, Croatia
| | - Simona Fermani
- Dipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum - Università di Bologna, via Selmi 2, 40126 Bologna, Italy
| | - Damir Kralj
- Rudjer Boskovic Institute, Bijenicka 54, 10000 Zagreb, Croatia
| | - Giuseppe Falini
- Dipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum - Università di Bologna, via Selmi 2, 40126 Bologna, Italy
| | - Claudia Tomasini
- Dipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum - Università di Bologna, via Selmi 2, 40126 Bologna, Italy
| |
Collapse
|
7
|
Cao B, Shen C, Wang R, Ding H, Yang R, Okamoto H, Xiao Q. Uridine-based Low-molecular Mass Gelators towards Smart Ionogels. CHEM LETT 2019. [DOI: 10.1246/cl.180851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Banpeng Cao
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, P. R. China
- Graduate School of Science and Technology for Innovation, Yamaguchi University, 2-16-1 Tokiwadai, Ube, Yamaguchi 755-8611, Japan
| | - Chunyang Shen
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, P. R. China
| | - Ruiman Wang
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, P. R. China
| | - Haixin Ding
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, P. R. China
| | - Ruchun Yang
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, P. R. China
| | - Hiroaki Okamoto
- Graduate School of Science and Technology for Innovation, Yamaguchi University, 2-16-1 Tokiwadai, Ube, Yamaguchi 755-8611, Japan
| | - Qiang Xiao
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, P. R. China
| |
Collapse
|
8
|
Reuter H, van Bodegraven AM, Bender E, Knies C, Diek N, Beginn U, Hammerbacher K, Schneider V, Kinscherf R, Bonaterra GA, Svajda R, Rosemeyer H. Guanosine Nucleolipids: Synthesis, Characterization, Aggregation and X-Ray Crystallographic Identification of Electricity-Conducting G-Ribbons. Chem Biodivers 2019; 16:e1900024. [PMID: 30793846 DOI: 10.1002/cbdv.201900024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 02/22/2019] [Indexed: 11/06/2022]
Abstract
The lipophilization of β-d-riboguanosine (1) with various symmetric as well as asymmetric ketones is described (→3a-3f). The formation of the corresponding O-2',3'-ketals is accompanied by the appearance of various fluorescent by-products which were isolated chromatographically as mixtures and tentatively analyzed by ESI-MS spectrometry. The mainly formed guanosine nucleolipids were isolated and characterized by elemental analyses, 1 H-, 13 C-NMR and UV spectroscopy. For a drug profiling, static topological polar surface areas as well as 10 logPOW values were calculated by an increment-based method as well as experimentally for the systems 1-octanol-H2 O and cyclohexane-H2 O. The guanosine-O-2',3'-ketal derivatives 3b and 3a could be crystallized in (D6 )DMSO - the latter after one year of standing at ambient temperature. X-ray analysis revealed the formation of self-assembled ribbons consisting of two structurally similar 3b nucleolipid conformers as well as integrated (D6 )DMSO molecules. In the case of 3a ⋅ DMSO, the ribbon is formed by a single type of guanosine nucleolipid molecules. The crystalline material 3b ⋅ DMSO was further analyzed by differential scanning calorimetry (DSC) and temperature-dependent polarization microscopy. Crystallization was also performed on interdigitated electrodes (Au, distance, 5 μm) and visualized by scanning electron microscopy. Resistance and amperage measurements clearly demonstrate that the electrode-bridging 3b crystals are electrically conducting. All O-2',3'-guanosine ketals were tested on their cytostatic/cytotoxic activity towards phorbol 12-myristate 13-acetate (PMA)-differentiated human THP-1 macrophages as well as against human astrocytoma/oligodendroglioma GOS-3 cells and against rat malignant neuroectodermal BT4Ca cells.
Collapse
Affiliation(s)
- Hans Reuter
- Anorganische Chemie II, Strukturchemie, Institute of Chemistry of New Materials, University of Osnabrück, Barbarastrasse 7, DE-49069, Osnabrück, Germany
| | - Anna Maria van Bodegraven
- Organic Chemistry I - Bioorganic Chemistry, Institute of Chemistry of New Materials, University of Osnabrück, Barbarastrasse 7, DE-49069, Osnabrück, Germany
| | - Eugenia Bender
- Organic Chemistry I - Bioorganic Chemistry, Institute of Chemistry of New Materials, University of Osnabrück, Barbarastrasse 7, DE-49069, Osnabrück, Germany
| | - Christine Knies
- Organic Chemistry I - Bioorganic Chemistry, Institute of Chemistry of New Materials, University of Osnabrück, Barbarastrasse 7, DE-49069, Osnabrück, Germany
| | - Nadine Diek
- Organic Chemistry I - Organic Materials Chemistry, Institute of Chemistry of New Materials, University of Osnabrück, Barbarastrasse 7, DE-49069, Osnabrück, Germany
| | - Uwe Beginn
- Organic Chemistry I - Organic Materials Chemistry, Institute of Chemistry of New Materials, University of Osnabrück, Barbarastrasse 7, DE-49069, Osnabrück, Germany
| | - Katharina Hammerbacher
- Anatomy and Cell Biology, Department of Medical Cell Biology, Philipps-, University of Marburg, Robert-Koch-Strasse 8, DE-35032, Marburg, Germany
| | - Vanessa Schneider
- Anatomy and Cell Biology, Department of Medical Cell Biology, Philipps-, University of Marburg, Robert-Koch-Strasse 8, DE-35032, Marburg, Germany
| | - Ralf Kinscherf
- Anatomy and Cell Biology, Department of Medical Cell Biology, Philipps-, University of Marburg, Robert-Koch-Strasse 8, DE-35032, Marburg, Germany
| | - Gabriel A Bonaterra
- Anatomy and Cell Biology, Department of Medical Cell Biology, Philipps-, University of Marburg, Robert-Koch-Strasse 8, DE-35032, Marburg, Germany
| | - Rainer Svajda
- Department of Physics, Workshop for Electronics/IT, University of Osnabrück, Barbarastrasse 7, DE-49069, Osnabrück, Germany
| | - Helmut Rosemeyer
- Organic Chemistry I - Bioorganic Chemistry, Institute of Chemistry of New Materials, University of Osnabrück, Barbarastrasse 7, DE-49069, Osnabrück, Germany
| |
Collapse
|
9
|
Zhang D, Liu Q, Visvanathan R, Tuchband MR, Sheetah GH, Fairbanks BD, Clark NA, Smalyukh II, Bowman CN. A supramolecular hydrogel prepared from a thymine-containing artificial nucleolipid: study of assembly and lyotropic mesophases. SOFT MATTER 2018; 14:7045-7051. [PMID: 30112539 DOI: 10.1039/c8sm01383g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
An artificial nucleolipid containing thymine, a triazole-ring, and phosphatidylcholine (TTPC) moieties was prepared by copper catalyzed azide alkyne cycloaddition (CuAAC) under aqueous conditions. The resulting TTPC molecules assembled in situ into a fibrous aggregation. The study of the TTPC fiber assembly using XRD and NMR spectroscopy revealed that the formation of fibers was driven by the unique combination of the lipid and nucleobase moieties in the structure of TTPC. At a critical TTPC concentration, entanglement of the fibers resulted in the formation of a supramolecular hydrogel. Investigation of the lyotropic mesophases in the TTPC supramolecular hydrogel showed the presence of multiple phases including two liquid crystal phases (i.e., nematic and lamellar), which have a certain degree of structural order and are promising templates for constructing functional biomaterials.
Collapse
Affiliation(s)
- Dawei Zhang
- Department of Chemical and Biological Engineering, University of Colorado Boulder, UCB 596, Colorado 80309, USA.
| | | | | | | | | | | | | | | | | |
Collapse
|
10
|
Tregubova MA, Mikhaleva MG, Kirsankin AA, Nikolskij SN. Hierarchy of Times for Forming the System of Chiral Phases in Solutions of Trifluoroacetylated Amino Alcohols. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2018. [DOI: 10.1134/s1990793118030314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
11
|
Zanin AM, Zlenko DV, Litvin YA, Skoblin AA, Stovbun SV. Helical Structure of Nucleation in a Solution of a Chiral Trifluoroacetylated Amino Alcohol. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2018. [DOI: 10.1134/s1990793118030326] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
12
|
Hamoud A, Barthélémy P, Desvergnes V. An organocatalyzed Stetter reaction as a bio-inspired tool for the synthesis of nucleic acid-based bioconjugates. Org Biomol Chem 2018; 16:1760-1769. [PMID: 29464261 DOI: 10.1039/c8ob00192h] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An N-Heterocyclic Carbene (NHC) catalyzed biomimetic Stetter reaction was applied for the first time as a bioconjugation reaction to sensitive nucleoside-type biomolecules to provide original pyrrole linked nucleolipids. A versatile approach allowed the functionalization of thymidine at the three reactive positions (O-5', O-3' and N-3) providing a structural diversity oriented synthesis. This strategy was applied to the synthesis of an original glyconucleolipid amphiphile in the hope that the pyrrole aromatic moiety would induce additional self-assembling properties.
Collapse
Affiliation(s)
- Aladin Hamoud
- University of Bordeaux, UMR 5320 CNRS, INSERM U1212, ChemBioPharm Team, 146 rue Leo Saignat, UFR Pharmacie, 3ième tranche, 4ième étage, 33076 Bordeaux Cedex, France.
| | | | | |
Collapse
|
13
|
Baillet J, Desvergnes V, Hamoud A, Latxague L, Barthélémy P. Lipid and Nucleic Acid Chemistries: Combining the Best of Both Worlds to Construct Advanced Biomaterials. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:1705078. [PMID: 29341288 DOI: 10.1002/adma.201705078] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 10/20/2017] [Indexed: 06/07/2023]
Abstract
Hybrid synthetic amphiphilic biomolecules are emerging as promising supramolecular materials for biomedical and technological applications. Herein, recent progress in the field of nucleic acid based lipids is highlighted with an emphasis on their molecular design, synthesis, supramolecular properties, physicochemical behaviors, and applications in the field of health science and technology. In the first section, the design and the study of nucleolipids are in focus and then the glyconucleolipid family is discussed. In the last section, recent contributions of responsive materials involving nucleolipids and their use as smart drug delivery systems are discussed. The supramolecular materials generated by nucleic acid based lipids open new challenges for biomedical applications, including the fields of medicinal chemistry, biosensors, biomaterials for tissue engineering, drug delivery, and the decontamination of nanoparticles.
Collapse
Affiliation(s)
- Julie Baillet
- ARNA Laboratory, INSERM, U1212, CNRS UMR 5320, Université de Bordeaux, F-33076, Bordeaux, France
| | - Valérie Desvergnes
- ARNA Laboratory, INSERM, U1212, CNRS UMR 5320, Université de Bordeaux, F-33076, Bordeaux, France
| | - Aladin Hamoud
- ARNA Laboratory, INSERM, U1212, CNRS UMR 5320, Université de Bordeaux, F-33076, Bordeaux, France
| | - Laurent Latxague
- ARNA Laboratory, INSERM, U1212, CNRS UMR 5320, Université de Bordeaux, F-33076, Bordeaux, France
| | - Philippe Barthélémy
- ARNA Laboratory, INSERM, U1212, CNRS UMR 5320, Université de Bordeaux, F-33076, Bordeaux, France
| |
Collapse
|
14
|
Tregubova MA, Mikhaleva MG, Kirsankin AA, Nikolskii SN. The Properties of Strings Formed in the Homochiral Solutions of Trifluoroacetylated Amino Alcohols in Cyclohexane. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2018. [DOI: 10.1134/s1990793118010268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
15
|
Maisani M, Ziane S, Ehret C, Levesque L, Siadous R, Le Meins J, Chevallier P, Barthélémy P, De Oliveira H, Amédée J, Mantovani D, Chassande O. A new composite hydrogel combining the biological properties of collagen with the mechanical properties of a supramolecular scaffold for bone tissue engineering. J Tissue Eng Regen Med 2017; 12:e1489-e1500. [DOI: 10.1002/term.2569] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Revised: 07/18/2017] [Accepted: 08/25/2017] [Indexed: 01/11/2023]
Affiliation(s)
- Mathieu Maisani
- Laboratoire BIOTIS, Inserm U1026Université de Bordeaux Bordeaux France
- Lab. for Biomaterials & Bioengineering (CRC‐I), Dept. Min‐Met‐Materials Engineering & Research Center CHU de QuébecLaval University Québec City Canada
| | - Sophia Ziane
- Laboratoire BIOTIS, Inserm U1026Université de Bordeaux Bordeaux France
| | - Camille Ehret
- Laboratoire BIOTIS, Inserm U1026Université de Bordeaux Bordeaux France
| | - Lucie Levesque
- Lab. for Biomaterials & Bioengineering (CRC‐I), Dept. Min‐Met‐Materials Engineering & Research Center CHU de QuébecLaval University Québec City Canada
| | - Robin Siadous
- Laboratoire BIOTIS, Inserm U1026Université de Bordeaux Bordeaux France
| | - Jean‐François Le Meins
- Laboratoire de Chimie des Polymères Organiques LCPO (UMR5629)‐Ecole Nationale Supérieure de Chimie, de Biologie et de Physique (ENSCBP)Institut Polytechnique de Bordeaux Talence France
| | - Pascale Chevallier
- Lab. for Biomaterials & Bioengineering (CRC‐I), Dept. Min‐Met‐Materials Engineering & Research Center CHU de QuébecLaval University Québec City Canada
| | | | - Hugo De Oliveira
- Laboratoire BIOTIS, Inserm U1026Université de Bordeaux Bordeaux France
| | - Joëlle Amédée
- Laboratoire BIOTIS, Inserm U1026Université de Bordeaux Bordeaux France
| | - Diego Mantovani
- Lab. for Biomaterials & Bioengineering (CRC‐I), Dept. Min‐Met‐Materials Engineering & Research Center CHU de QuébecLaval University Québec City Canada
| | - Olivier Chassande
- Laboratoire BIOTIS, Inserm U1026Université de Bordeaux Bordeaux France
| |
Collapse
|
16
|
Surfaces Bearing Fluorinated Nucleoperfluorolipids for Potential Anti-Graffiti Surface Properties. COATINGS 2017. [DOI: 10.3390/coatings7120220] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
17
|
Prolonged delivery of BMP-2 by a non-polymer hydrogel for bone defect regeneration. Drug Deliv Transl Res 2017; 8:178-190. [DOI: 10.1007/s13346-017-0451-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
18
|
Affiliation(s)
- Ankita Mitra
- Sweet Lab; Department of Chemical Sciences; Indian Institute of Science Education and Research (IISER) Kolkata, Mohanpur; Nadia 741246 India
| | - Vikramjit Sarkar
- Sweet Lab; Department of Chemical Sciences; Indian Institute of Science Education and Research (IISER) Kolkata, Mohanpur; Nadia 741246 India
| | - Balaram Mukhopadhyay
- Sweet Lab; Department of Chemical Sciences; Indian Institute of Science Education and Research (IISER) Kolkata, Mohanpur; Nadia 741246 India
| |
Collapse
|
19
|
Understanding the interaction of concanavalin a with mannosyl glycoliposomes: A surface plasmon resonance and fluorescence study. Colloids Surf B Biointerfaces 2017; 158:539-546. [DOI: 10.1016/j.colsurfb.2017.07.026] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 07/07/2017] [Accepted: 07/08/2017] [Indexed: 11/22/2022]
|
20
|
Fitremann J, Lonetti B, Fratini E, Fabing I, Payré B, Boulé C, Loubinoux I, Vaysse L, Oriol L. A shear-induced network of aligned wormlike micelles in a sugar-based molecular gel. From gelation to biocompatibility assays. J Colloid Interface Sci 2017. [PMID: 28622565 DOI: 10.1016/j.jcis.2017.06.021] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A new low molecular weight hydrogelator with a saccharide (lactobionic) polar head linked by azide-alkyne click chemistry was prepared in three steps. It was obtained in high purity without chromatography, by phase separation and ultrafiltration of the aqueous gel. Gelation was not obtained reproducibly by conventional heating-cooling cycles and instead was obtained by shearing the aqueous solutions, from 2 wt% to 0.25 wt%. This method of preparation favored the formation of a quite unusual network of interconnected large but thin 2D-sheets (7nm-thick) formed by the association side-by-side of long and aligned 7nm diameter wormlike micelles. It was responsible for the reproducible gelation at the macroscopic scale. A second network made of helical fibres with a 10-13nm diameter, more or less intertwined was also formed but was scarcely able to sustain a macroscopic gel on its own. The gels were analysed by TEM (Transmission Electronic Microscopy), cryo-TEM and SAXS (Small Angle X-ray Scattering). Molecular modelling was also used to highlight the possible conformations the hydrogelator can take. The gels displayed a weak and reversible transition near 20°C, close to room temperature, ascribed to the wormlike micelles 2D-sheets network. Heating over 30°C led to the loss of the gel macroscopic integrity, but gel fragments were still observed in suspension. A second transition near 50°C, ascribed to the network of helical fibres, finally dissolved completely these fragments. The gels showed thixotropic behaviour, recovering slowly their initial elastic modulus, in few hours, after injection through a needle. Stable gels were tested as scaffold for neural cell line culture, showing a reduced biocompatibility. This new gelator is a clear illustration of how controlling the pathway was critical for gel formation and how a new kind of self-assembly was obtained by shearing.
Collapse
Affiliation(s)
- Juliette Fitremann
- CNRS - Université de Toulouse III Paul Sabatier, Laboratoire des Interactions Moléculaires et Réactivité Chimique et Photochimique (IMRCP, UMR 5623), Bat 2R1, 118 Route de Narbonne, 31062 Toulouse Cedex 9, France.
| | - Barbara Lonetti
- CNRS - Université de Toulouse III Paul Sabatier, Laboratoire des Interactions Moléculaires et Réactivité Chimique et Photochimique (IMRCP, UMR 5623), Bat 2R1, 118 Route de Narbonne, 31062 Toulouse Cedex 9, France
| | - Emiliano Fratini
- Department of Chemistry "Ugo Schiff" and CSGI, University of Florence, via della Lastruccia 3-Sesto Fiorentino, I-50019 Florence, Italy
| | - Isabelle Fabing
- CNRS UMR 5068, LSPCMIB, Université de Toulouse, Université Paul Sabatier, 118 Route de Narbonne, 31062 Toulouse cedex 9, France
| | - Bruno Payré
- Centre de Microscopie Electronique Appliquée à la Biologie (CMEAB), Faculté de Médecine Rangueil, Université de Toulouse III Paul Sabatier, Bâtiment A5, R.D.C., 133 Route de Narbonne, 31400 Toulouse, France
| | - Christelle Boulé
- Université Claude Bernard UCBL Lyon1, Service de Prestations CTµ EZUS, Bâtiment Darwin B, 5 rue Raphaël Dubois, 69622 Villeurbanne Cedex, France
| | - Isabelle Loubinoux
- TONIC, Toulouse NeuroImaging Center, Université de Toulouse, Inserm, UPS, France
| | - Laurence Vaysse
- TONIC, Toulouse NeuroImaging Center, Université de Toulouse, Inserm, UPS, France
| | - Luis Oriol
- Instituto de Ciencia de Materiales de Aragon (ICMA),Universidad de Zaragoza-CSIC, Dpto. Quimica Organica, Facultad de Ciencias, Pedro Cerbuna 12, 50009 Zaragoza, Spain
| |
Collapse
|
21
|
Zhou J, Li J, Du X, Xu B. Supramolecular biofunctional materials. Biomaterials 2017; 129:1-27. [PMID: 28319779 PMCID: PMC5470592 DOI: 10.1016/j.biomaterials.2017.03.014] [Citation(s) in RCA: 155] [Impact Index Per Article: 22.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Revised: 03/09/2017] [Accepted: 03/10/2017] [Indexed: 12/27/2022]
Abstract
This review discusses supramolecular biofunctional materials, a novel class of biomaterials formed by small molecules that are held together via noncovalent interactions. The complexity of biology and relevant biomedical problems not only inspire, but also demand effective molecular design for functional materials. Supramolecular biofunctional materials offer (almost) unlimited possibilities and opportunities to address challenging biomedical problems. Rational molecular design of supramolecular biofunctional materials exploit powerful and versatile noncovalent interactions, which offer many advantages, such as responsiveness, reversibility, tunability, biomimicry, modularity, predictability, and, most importantly, adaptiveness. In this review, besides elaborating on the merits of supramolecular biofunctional materials (mainly in the form of hydrogels and/or nanoscale assemblies) resulting from noncovalent interactions, we also discuss the advantages of small peptides as a prevalent molecular platform to generate a wide range of supramolecular biofunctional materials for the applications in drug delivery, tissue engineering, immunology, cancer therapy, fluorescent imaging, and stem cell regulation. This review aims to provide a brief synopsis of recent achievements at the intersection of supramolecular chemistry and biomedical science in hope of contributing to the multidisciplinary research on supramolecular biofunctional materials for a wide range of applications. We envision that supramolecular biofunctional materials will contribute to the development of new therapies that will ultimately lead to a paradigm shift for developing next generation biomaterials for medicine.
Collapse
Affiliation(s)
- Jie Zhou
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA
| | - Jie Li
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA
| | - Xuewen Du
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA
| | - Bing Xu
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA.
| |
Collapse
|
22
|
Ramin MA, Sindhu KR, Appavoo A, Oumzil K, Grinstaff MW, Chassande O, Barthélémy P. Cation Tuning of Supramolecular Gel Properties: A New Paradigm for Sustained Drug Delivery. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1605227. [PMID: 28151562 DOI: 10.1002/adma.201605227] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Revised: 11/18/2016] [Indexed: 06/06/2023]
Abstract
Hydrogels formed by the self-assembly of low-molecular-weight gelators (LMWGs) are promising scaffolds for drug-delivery applications. A new biocompatible hydrogel, resulting from the self-assembly of nucleotide-lipid salts can be safely injected in vivo. The resulting hydrogel provides sustained-release of protein for more than a week.
Collapse
Affiliation(s)
- Michael A Ramin
- ARNA Laboratory, Inserm, U1212, CNRS 5320, Université de Bordeaux, F-33000, Bordeaux, France
| | | | - Ananda Appavoo
- ARNA Laboratory, Inserm, U1212, CNRS 5320, Université de Bordeaux, F-33000, Bordeaux, France
| | - Khalid Oumzil
- ARNA Laboratory, Inserm, U1212, CNRS 5320, Université de Bordeaux, F-33000, Bordeaux, France
| | - Mark W Grinstaff
- Departments of Biomedical Engineering and Chemistry, Boston University, Boston, MA, 02215, USA
| | | | - Philippe Barthélémy
- ARNA Laboratory, Inserm, U1212, CNRS 5320, Université de Bordeaux, F-33000, Bordeaux, France
| |
Collapse
|
23
|
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.
Collapse
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.
| |
Collapse
|
24
|
Jain D, Karajic A, Murawska M, Goudeau B, Bichon S, Gounel S, Mano N, Kuhn A, Barthélémy P. Low-Molecular-Weight Hydrogels as New Supramolecular Materials for Bioelectrochemical Interfaces. ACS APPLIED MATERIALS & INTERFACES 2017; 9:1093-1098. [PMID: 27997114 DOI: 10.1021/acsami.6b12890] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Controlling the interface between biological tissues and electrodes remains an important challenge for the development of implantable devices in terms of electroactivity, biocompatibility, and long-term stability. To engineer such a biocompatible interface a low molecular weight gel (LMWG) based on a glycosylated nucleoside fluorocarbon amphiphile (GNF) was employed for the first time to wrap gold electrodes via a noncovalent anchoring strategy, that is, self-assembly of GNF at the electrode surface. Scanning electron microscopy (SEM) studies indicate that the gold surface is coated with the GNF hydrogels. Electrochemical measurements using cyclic voltammetry (CV) clearly show that the electrode properties are not affected by the presence of the hydrogel. This coating layer of 1 to 2 μm does not significantly slow down the mass transport through the hydrogel. Voltammetry experiments with gel coated macroporous enzyme electrodes reveal that during continuous use their current is improved by 100% compared to the noncoated electrode. This demonstrates that the supramolecular hydrogel dramatically increases the stability of the bioelectrochemical interface. Therefore, such hybrid electrodes are promising candidates that will both offer the biocompatibility and stability needed for the development of more efficient biosensors and biofuel cells.
Collapse
Affiliation(s)
- Deepak Jain
- Inserm U1212 , F-33076 Bordeaux, France
- CNRS 5320 , F-33076 Bordeaux, France
- Université de Bordeaux , 146 rue Léo Saignat, 33076 Bordeaux Cedex, France
| | - Aleksandar Karajic
- Université de Bordeaux , 146 rue Léo Saignat, 33076 Bordeaux Cedex, France
- CNRS, CRPP, UPR 8641, 33600 Pessac, France
- Bordeaux INP-UMR 5255, CNRS-ENSCBP, 16 Avenue Pey Berland, 33607 Pessac, France
| | - Magdalena Murawska
- Université de Bordeaux , 146 rue Léo Saignat, 33076 Bordeaux Cedex, France
- CNRS, CRPP, UPR 8641, 33600 Pessac, France
- Bordeaux INP-UMR 5255, CNRS-ENSCBP, 16 Avenue Pey Berland, 33607 Pessac, France
| | - Bertrand Goudeau
- Université de Bordeaux , 146 rue Léo Saignat, 33076 Bordeaux Cedex, France
- Bordeaux INP-UMR 5255, CNRS-ENSCBP, 16 Avenue Pey Berland, 33607 Pessac, France
| | - Sabrina Bichon
- Université de Bordeaux , 146 rue Léo Saignat, 33076 Bordeaux Cedex, France
- CNRS, CRPP, UPR 8641, 33600 Pessac, France
| | - Sébastien Gounel
- Université de Bordeaux , 146 rue Léo Saignat, 33076 Bordeaux Cedex, France
- CNRS, CRPP, UPR 8641, 33600 Pessac, France
| | - Nicolas Mano
- Université de Bordeaux , 146 rue Léo Saignat, 33076 Bordeaux Cedex, France
- CNRS, CRPP, UPR 8641, 33600 Pessac, France
| | - Alexander Kuhn
- Université de Bordeaux , 146 rue Léo Saignat, 33076 Bordeaux Cedex, France
- Bordeaux INP-UMR 5255, CNRS-ENSCBP, 16 Avenue Pey Berland, 33607 Pessac, France
| | - Philippe Barthélémy
- Inserm U1212 , F-33076 Bordeaux, France
- CNRS 5320 , F-33076 Bordeaux, France
- Université de Bordeaux , 146 rue Léo Saignat, 33076 Bordeaux Cedex, France
| |
Collapse
|
25
|
Huang Y, Li H, Li Z, Zhang Y, Cao W, Wang L, Liu S. Unusual C-I···O Halogen Bonding in Triazole Derivatives: Gelation Solvents at Two Extremes of Polarity and Formation of Superorganogels. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:311-321. [PMID: 27990822 DOI: 10.1021/acs.langmuir.6b03691] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
To investigate the influence of halogen bond (XB) on the gelation of a one-component organogel system, a new family of 5-iodo-1H-1,2,3-triazole and 1H-1,2,3-triazole gelators was designed and synthesized. The iodo gelators (1I, 3I) gelled various solvents at low concentrations and formed many superorganogels, whereas the hydrogenous gelators (1H, 3H) showed much poorer gelling performance. An X-ray analysis of the single crystals of two reference compounds (16I, 16H) reveals that the unusual C-I···O XB interaction is responsible for this difference. The results of spectroscopic examinations (XRD, SEM, 1H NMR, and UV) are well consistent with those of single-crystal analyses. Under the guidance of the XB interaction and the weak π-π interaction, 1I and 3I self-assemble to hexagonal columnar aggregations in the gel state, whereas 1H and 3H, driven by CH-π interactions, feature the formation of gels with a lamellar structure. The mechanical property of iodo gels is much better than that of hydrogenous gels under the same concentration. Gels from 1I respond to the stimuli of Hg2+, Cu2+, Zn2+, and Mg2+ as perchlorate salts, and gels from 1H are selectively responsive to Hg2+ solely.
Collapse
Affiliation(s)
- Yaodong Huang
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University , Tianjin 300350, PR China
| | - Huimin Li
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University , Tianjin 300350, PR China
| | - Ziyan Li
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University , Tianjin 300350, PR China
| | - Yan Zhang
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University , Tianjin 300350, PR China
| | - Wenwen Cao
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University , Tianjin 300350, PR China
| | - Luyuan Wang
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University , Tianjin 300350, PR China
| | - Shuxue Liu
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University , Tianjin 300350, PR China
| |
Collapse
|
26
|
Litvin YA, Shchegolikhin AN, Skoblin AA, Stovbun SV. Elementary supramolecular strings in solutions of chiral trifluoroacetylated amino alcohols. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2016. [DOI: 10.1134/s1990793116050080] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
27
|
Latxague L, Gaubert A, Maleville D, Baillet J, Ramin MA, Barthélémy P. Carbamate-Based Bolaamphiphile as Low-Molecular-Weight Hydrogelators. Gels 2016; 2:gels2040025. [PMID: 30674156 PMCID: PMC6318576 DOI: 10.3390/gels2040025] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 09/21/2016] [Accepted: 09/22/2016] [Indexed: 11/16/2022] Open
Abstract
A new bolaamphiphile analog featuring carbamate moieties was synthesized in six steps starting from thymidine. The amphiphile structure exhibits nucleoside-sugar polar heads attached to a hydrophobic spacer via carbamate (urethane) functions. This molecular structure, which possesses additional H-bonding capabilities, induces the stabilization of low-molecular-weight gels (LMWGs) in water. The rheological studies revealed that the new bolaamphiphile 7 stabilizes thixotropic hydrogels with a high elastic modulus (G′ > 50 kPa).
Collapse
Affiliation(s)
- Laurent Latxague
- ARNA laboratory, Univ. Bordeaux, ChemBioPharm, INSERM, U1212, CNRS UMR 5320, F-33000 Bordeaux, France.
| | - Alexandra Gaubert
- ARNA laboratory, Univ. Bordeaux, ChemBioPharm, INSERM, U1212, CNRS UMR 5320, F-33000 Bordeaux, France.
| | - David Maleville
- ARNA laboratory, Univ. Bordeaux, ChemBioPharm, INSERM, U1212, CNRS UMR 5320, F-33000 Bordeaux, France.
| | - Julie Baillet
- ARNA laboratory, Univ. Bordeaux, ChemBioPharm, INSERM, U1212, CNRS UMR 5320, F-33000 Bordeaux, France.
| | - Michael A Ramin
- ARNA laboratory, Univ. Bordeaux, ChemBioPharm, INSERM, U1212, CNRS UMR 5320, F-33000 Bordeaux, France.
| | - Philippe Barthélémy
- ARNA laboratory, Univ. Bordeaux, ChemBioPharm, INSERM, U1212, CNRS UMR 5320, F-33000 Bordeaux, France.
| |
Collapse
|
28
|
Peters GM, Davis JT. Supramolecular gels made from nucleobase, nucleoside and nucleotide analogs. Chem Soc Rev 2016; 45:3188-206. [PMID: 27146863 DOI: 10.1039/c6cs00183a] [Citation(s) in RCA: 180] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Supramolecular or molecular gels are attractive for various applications, including diagnostics, tissue scaffolding and targeted drug release. Gelators derived from natural products are of particular interest for biomedical purposes, as they are generally biocompatible and stimuli-responsive. The building blocks of nucleic acids (i.e. nucleobases, nucleosides, and nucleotides) are desirable candidates for supramolecular gelation as they readily engage in reversible, noncovalent interactions. In this review, we describe a number of organo- and hydrogels formed through the assembly of nucleosides, nucleotides, and their derivatives. While natural nucleosides and nucleotides generally require derivatization to induce gelation, guanosine and its corresponding nucleotides are well known gelators. This unique gelating ability is due to propensity of the guanine nucleobase to self-associate into stable higher-order assemblies, such as G-ribbons, G4-quartets, and G-quadruplexes.
Collapse
Affiliation(s)
- Gretchen Marie Peters
- Department of Chemistry, The University of Texas at Austin, 105 E. 24th Street, Stop A5300, Austin, Texas 78712-1224, USA.
| | | |
Collapse
|
29
|
Kaplan JA, Barthélémy P, Grinstaff MW. Self-assembled nanofiber hydrogels for mechanoresponsive therapeutic anti-TNFα antibody delivery. Chem Commun (Camb) 2016; 52:5860-3. [PMID: 27049283 DOI: 10.1039/c6cc02221a] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Low molecular weight hydrogels, prepared from glycosyl-nucleoside-lipid amphiphiles, exhibit shear-thinning behaviour and reversible thermally- and mechanically-triggered sol-gel transitions. Using mechanical shear stimulation, the release of entrapped anti-TNFα increases and the released anti-TNFα demonstrates efficacy in in vitro neutralization bioassays. Delivery of anti-TNFα is of general interest and broad medicinal utility for treating autoimmune diseases such as rheumatoid arthritis.
Collapse
Affiliation(s)
- J A Kaplan
- Departments of Biomedical Engineering and Chemistry, Boston University, Boston, Massachusetts 02215, USA.
| | | | | |
Collapse
|
30
|
Yu ZP, Ma CH, Wang Q, Liu N, Yin J, Wu ZQ. Polyallene-block-polythiophene-block-polyallene Copolymers: One-Pot Synthesis, Helical Assembly, and Multiresponsiveness. Macromolecules 2016. [DOI: 10.1021/acs.macromol.5b02759] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Zhi-Peng Yu
- Department
of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, and
Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei University of Technology, Hefei 230009, China
| | - Cui-Hong Ma
- Department
of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, and
Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei University of Technology, Hefei 230009, China
| | - Qian Wang
- Department
of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, and
Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei University of Technology, Hefei 230009, China
| | - Na Liu
- Department
of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, and
Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei University of Technology, Hefei 230009, China
| | - Jun Yin
- Department
of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, and
Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei University of Technology, Hefei 230009, China
| | - Zong-Quan Wu
- Department
of Polymer Science
and Engineering, School of Chemistry and Chemical Engineering, and
Anhui Key Laboratory of Advanced Functional Materials and Devices, Hefei University of Technology, Hefei 230009, China
| |
Collapse
|
31
|
Xiao X, Hu J, Wang X, Huang L, Chen Y, Wang W, Li J, Zhang Y. A dual-functional supramolecular hydrogel based on a spiropyran–galactose conjugate for target-mediated and light-controlled delivery of microRNA into cells. Chem Commun (Camb) 2016; 52:12517-12520. [DOI: 10.1039/c6cc07386g] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A dual-functional supramolecular hydrogel was developed for light-controlled release of miRNA and target-mediated delivery of miRNA into cells.
Collapse
Affiliation(s)
- Xiao Xiao
- State Key Laboratory of Analytical Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | - Jing Hu
- State Key Laboratory of Analytical Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | - Xingxing Wang
- State Key Laboratory of Analytical Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | - Lei Huang
- State Key Laboratory of Analytical Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | - Yingjie Chen
- State Key Laboratory of Analytical Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | - Wei Wang
- State Key Laboratory of Analytical Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | - Jinbo Li
- State Key Laboratory of Analytical Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | - Yan Zhang
- State Key Laboratory of Analytical Chemistry for Life Sciences
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| |
Collapse
|
32
|
Ramin MA, Baillet J, Benizri S, Latxague L, Barthélémy P. Uracile based glycosyl-nucleoside-lipids as low molecular weight organogelators. NEW J CHEM 2016. [DOI: 10.1039/c6nj02675c] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A new low molecular weight alcogel based on glycosyl-nucleoside-lipids is reported. This material features high elastic moduli and thixotropic properties.
Collapse
Affiliation(s)
| | - Julie Baillet
- Univ. Bordeaux
- INSERM
- U1212
- CNRS UMR 5320
- ARNA Laboratory
| | | | | | | |
Collapse
|
33
|
Godeau G, Guittard F, Darmanin T. Nucleoside surfaces as a platform for the control of surface hydrophobicity. RSC Adv 2016. [DOI: 10.1039/c6ra10149f] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Nucleosides are used as linker between conducting polymer films and hydrophobic subsituents.
Collapse
|
34
|
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.
Collapse
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
| |
Collapse
|
35
|
Cummings AJ, Ravalico F, McColgan-Bannon KIS, Eguaogie O, Elliott PA, Shannon MR, Bermejo IA, Dwyer A, Maginty AB, Mack J, Vyle JS. Nucleoside azide-alkyne cycloaddition reactions under solvothermal conditions or using copper vials in a ball mill. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2015; 34:361-70. [PMID: 25874944 DOI: 10.1080/15257770.2014.1001855] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Novel nucleoside analogues containing photoswitchable moieties were prepared using 'click' cycloaddition reactions between 5'-azido-5'-deoxythymidine and mono- or bis-N-propargylamide-substituted azobenzenes. In solution, high to quantitative yields were achieved using 5 mol% Cu(I) in the presence of a stabilizing ligand. 'Click' reactions using the monopropargylamides were also effected in the absence of added cuprous salts by the application of liquid assisted grinding (LAG) in metallic copper reaction vials. Specifically, high speed vibration ball milling (HSVBM) using a 3/32″ (2.38 mm) diameter copper ball (62 mg) at 60 Hz overnight in the presence of ethyl acetate lead to complete consumption of the 5'-azido nucleoside with clean conversion to the corresponding 1,3-triazole.
Collapse
Affiliation(s)
- Andrew J Cummings
- a School of Chemistry and Chemical Engineering , Queen's University Belfast , Belfast , UK
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
36
|
Patwa A, Labille J, Bottero JY, Thiéry A, Barthélémy P. Decontamination of nanoparticles from aqueous samples using supramolecular gels. Chem Commun (Camb) 2015; 51:2547-50. [DOI: 10.1039/c4cc08888c] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
We report for the first time, a facile and general method for the quantitative removal of nanoparticles from aqueous waste using supramolecular gels.
Collapse
Affiliation(s)
- Amit Patwa
- Univ. Bordeaux
- ARNA laboratory
- F-33000 Bordeaux
- France
- INSERM
| | - Jérôme Labille
- CEREGE Europole de l'Arbois BP 80
- Aix en Provence F-13545
- France
| | | | - Alain Thiéry
- IMBE UMR CNRS 7263
- Aix-Marseille Université
- Aix en Provence F-13545
- France
| | | |
Collapse
|
37
|
Zlenko DV, Stovbun SV. Model of a homochiral supramolecular string. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2014. [DOI: 10.1134/s199079311405011x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
38
|
Kumar P, Østergaard ME, Baral B, Anderson BA, Guenther DC, Kaura M, Raible DJ, Sharma PK, Hrdlicka PJ. Synthesis and biophysical properties of C5-functionalized LNA (locked nucleic acid). J Org Chem 2014; 79:5047-61. [PMID: 24825249 PMCID: PMC4049237 DOI: 10.1021/jo500614a] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2014] [Indexed: 01/07/2023]
Abstract
Oligonucleotides modified with conformationally restricted nucleotides such as locked nucleic acid (LNA) monomers are used extensively in molecular biology and medicinal chemistry to modulate gene expression at the RNA level. Major efforts have been devoted to the design of LNA derivatives that induce even higher binding affinity and specificity, greater enzymatic stability, and more desirable pharmacokinetic profiles. Most of this work has focused on modifications of LNA's oxymethylene bridge. Here, we describe an alternative approach for modulation of the properties of LNA: i.e., through functionalization of LNA nucleobases. Twelve structurally diverse C5-functionalized LNA uridine (U) phosphoramidites were synthesized and incorporated into oligodeoxyribonucleotides (ONs), which were then characterized with respect to thermal denaturation, enzymatic stability, and fluorescence properties. ONs modified with monomers that are conjugated to small alkynes display significantly improved target affinity, binding specificity, and protection against 3'-exonucleases relative to regular LNA. In contrast, ONs modified with monomers that are conjugated to bulky hydrophobic alkynes display lower target affinity yet much greater 3'-exonuclease resistance. ONs modified with C5-fluorophore-functionalized LNA-U monomers enable fluorescent discrimination of targets with single nucleotide polymorphisms (SNPs). In concert, these properties render C5-functionalized LNA as a promising class of building blocks for RNA-targeting applications and nucleic acid diagnostics.
Collapse
Affiliation(s)
- Pawan Kumar
- Department of Chemistry, University of Idaho, Moscow, Idaho 83844-2343, United States
- Department of Chemistry, Kurukshetra University, Kurukshetra 136119, India
| | - Michael E. Østergaard
- Department of Chemistry, University of Idaho, Moscow, Idaho 83844-2343, United States
| | - Bharat Baral
- Department of Chemistry, University of Idaho, Moscow, Idaho 83844-2343, United States
| | - Brooke A. Anderson
- Department of Chemistry, University of Idaho, Moscow, Idaho 83844-2343, United States
| | - Dale C. Guenther
- Department of Chemistry, University of Idaho, Moscow, Idaho 83844-2343, United States
| | - Mamta Kaura
- Department of Chemistry, University of Idaho, Moscow, Idaho 83844-2343, United States
| | - Daniel J. Raible
- Department of Chemistry, University of Idaho, Moscow, Idaho 83844-2343, United States
| | - Pawan K. Sharma
- Department of Chemistry, Kurukshetra University, Kurukshetra 136119, India
| | - Patrick J. Hrdlicka
- Department of Chemistry, University of Idaho, Moscow, Idaho 83844-2343, United States
| |
Collapse
|
39
|
Kohli AG, Kierstead PH, Venditto VJ, Walsh CL, Szoka FC. Designer lipids for drug delivery: from heads to tails. J Control Release 2014; 190:274-87. [PMID: 24816069 DOI: 10.1016/j.jconrel.2014.04.047] [Citation(s) in RCA: 105] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Revised: 04/16/2014] [Accepted: 04/25/2014] [Indexed: 12/30/2022]
Abstract
For four decades, liposomes composed of both naturally occurring and synthetic lipids have been investigated as delivery vehicles for low molecular weight and macromolecular drugs. These studies paved the way for the clinical and commercial success of a number of liposomal drugs, each of which required a tailored formulation; one liposome size does not fit all drugs! Instead, the physicochemical properties of the liposome must be matched to the pharmacology of the drug. An extensive biophysical literature demonstrates that varying lipid composition can influence the size, membrane stability, in vivo interactions, and drug release properties of a liposome. In this review we focus on recently described synthetic lipid headgroups, linkers and hydrophobic domains that can provide control over the intermolecular forces, phase preference, and macroscopic behavior of liposomes. These synthetic lipids further our understanding of lipid biophysics, promote targeted drug delivery and improve liposome stability. We further highlight the immune reactivity of novel synthetic headgroups as a key design consideration. For instance it was originally thought that synthetic PEGylated lipids were immunologically inert; however, it's been observed that under certain conditions PEGylated lipids induce humoral immunity. Such immune activation may be a limitation to the use of other engineered lipid headgroups for drug delivery. In addition to the potential immunogenicity of engineered lipids, future investigations on liposome drugs in vivo should pay particular attention to the location and dynamics of payload release.
Collapse
Affiliation(s)
- Aditya G Kohli
- The UC-Berkeley-UCSF Graduate Program in Bioengineering, University of California Berkeley, Berkeley 94720, USA; Department of Bioengineering, Therapeutic Sciences and Pharmaceutical Chemistry, University of California San Francisco, San Francisco 94143, USA
| | - Paul H Kierstead
- Department of Chemistry, University of California, Berkeley 94720, USA
| | - Vincent J Venditto
- Department of Bioengineering, Therapeutic Sciences and Pharmaceutical Chemistry, University of California San Francisco, San Francisco 94143, USA
| | - Colin L Walsh
- The UC-Berkeley-UCSF Graduate Program in Bioengineering, University of California Berkeley, Berkeley 94720, USA; Department of Bioengineering, Therapeutic Sciences and Pharmaceutical Chemistry, University of California San Francisco, San Francisco 94143, USA
| | - Francis C Szoka
- The UC-Berkeley-UCSF Graduate Program in Bioengineering, University of California Berkeley, Berkeley 94720, USA; Department of Bioengineering, Therapeutic Sciences and Pharmaceutical Chemistry, University of California San Francisco, San Francisco 94143, USA.
| |
Collapse
|
40
|
Algay V, O'Sullivan J, Heaney F. C-3β-Tethered Functional Cholesterol Conjugates by Nitrile Oxide Alkyne Cycloaddition (NOAC). European J Org Chem 2014. [DOI: 10.1002/ejoc.201301822] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
41
|
Skilling KJ, Citossi F, Bradshaw TD, Ashford M, Kellam B, Marlow M. Insights into low molecular mass organic gelators: a focus on drug delivery and tissue engineering applications. SOFT MATTER 2014; 10:237-56. [PMID: 24651822 DOI: 10.1039/c3sm52244j] [Citation(s) in RCA: 254] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
In recent years low molecular mass organic gelators (LMOGs) have gained increasing interest as an alternative biomaterial to polymer derived gels, with potential applications in drug delivery and tissue engineering. LMOGs are small organic molecules which self-assemble in water or organic solvents forming a 3D network that entraps the liquid phase resulting in gel formation. In this review, we report the classification of LMOGs into hydrogelators and gelators of organic solvents and we discuss the techniques commonly used to characterise the gels of these gelators with particular reference to specific applications of LMOGs in drug delivery and tissue engineering.
Collapse
Affiliation(s)
- Kathryn J Skilling
- School of Pharmacy, University of Nottingham, University Park, Nottingham, NG7 2RD, UK.
| | | | | | | | | | | |
Collapse
|
42
|
Babu SS, Praveen VK, Ajayaghosh A. Functional π-gelators and their applications. Chem Rev 2014; 114:1973-2129. [PMID: 24400783 DOI: 10.1021/cr400195e] [Citation(s) in RCA: 1220] [Impact Index Per Article: 122.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Sukumaran Santhosh Babu
- Photosciences and Photonics Group, Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) , Trivandrum 695019, India
| | | | | |
Collapse
|
43
|
Skilling KJ, Ndungu A, Kellam B, Ashford M, Bradshaw TD, Marlow M. Gelation properties of self-assembling N-acyl modified cytidine derivatives. J Mater Chem B 2014; 2:8412-8417. [DOI: 10.1039/c4tb01375a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A new design for a self-assembling gelator of cytidine containing a binary mixture of organic solvent and water, shown to provide a suitable delivery platform for high and low Mw molecules.
Collapse
Affiliation(s)
- K. J. Skilling
- School of Pharmacy
- University of Nottingham
- University Park
- Nottingham, UK
| | - A. Ndungu
- School of Pharmacy
- University of Nottingham
- University Park
- Nottingham, UK
| | - B. Kellam
- School of Pharmacy
- University of Nottingham
- University Park
- Nottingham, UK
| | | | - T. D. Bradshaw
- School of Pharmacy
- University of Nottingham
- University Park
- Nottingham, UK
| | - M. Marlow
- School of Pharmacy
- University of Nottingham
- University Park
- Nottingham, UK
| |
Collapse
|
44
|
Latxague L, Patwa A, Amigues E, Barthélémy P. Glycosyl-Nucleolipids as new bioinspired amphiphiles. Molecules 2013; 18:12241-63. [PMID: 24084025 PMCID: PMC6270249 DOI: 10.3390/molecules181012241] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2013] [Revised: 09/25/2013] [Accepted: 09/25/2013] [Indexed: 11/26/2022] Open
Abstract
Four new Glycosyl-NucleoLipid (GNL) analogs featuring either a single fluorocarbon or double hydrocarbon chains were synthesized in good yields from azido thymidine as starting material. Physicochemical studies (surface tension measurements, differential scanning calorimetry) indicate that hydroxybutanamide-based GNLs feature endothermic phase transition temperatures like the previously reported double chain glycerol-based GNLs. The second generation of GNFs featuring a free nucleobase reported here presents a better surface activity (lower γlim) compared to the first generation of GNFs.
Collapse
|
45
|
Xu F, Wang H, Zhao J, Liu X, Li D, Chen C, Ji J. Chiral Packing of Cholesteryl Group as an Effective Strategy To Get Low Molecular Weight Supramolecular Hydrogels in the Absence of Intermolecular Hydrogen Bond. Macromolecules 2013. [DOI: 10.1021/ma400276u] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Fangming Xu
- Key Laboratory of Macromolecular Synthesis
and Functionalization, Ministry of Education, Department of Polymer
Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Haibo Wang
- Key Laboratory of Macromolecular Synthesis
and Functionalization, Ministry of Education, Department of Polymer
Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Jie Zhao
- Key Laboratory of Macromolecular Synthesis
and Functionalization, Ministry of Education, Department of Polymer
Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Xiangsheng Liu
- Key Laboratory of Macromolecular Synthesis
and Functionalization, Ministry of Education, Department of Polymer
Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Dandan Li
- Key Laboratory of Macromolecular Synthesis
and Functionalization, Ministry of Education, Department of Polymer
Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Chaojian Chen
- Key Laboratory of Macromolecular Synthesis
and Functionalization, Ministry of Education, Department of Polymer
Science and Engineering, Zhejiang University, Hangzhou 310027, China
| | - Jian Ji
- Key Laboratory of Macromolecular Synthesis
and Functionalization, Ministry of Education, Department of Polymer
Science and Engineering, Zhejiang University, Hangzhou 310027, China
| |
Collapse
|
46
|
Tsai CC, Chuang WT, Tsai YF, Li JT, Wu YF, Liao CC. Intra- and intermolecular hydrogen bonds enhance the fluoride-responsiveness of functionalized glycolipid-based gelators. J Mater Chem B 2013; 1:819-827. [DOI: 10.1039/c2tb00150k] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
47
|
Komisarski M, Osornio YM, Siegel JS, Landau EM. Tailored host-guest lipidic cubic phases: a protocell model exhibiting nucleic acid recognition. Chemistry 2012; 19:1262-7. [PMID: 23239006 DOI: 10.1002/chem.201203372] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2012] [Indexed: 11/10/2022]
Abstract
A classical conundrum in origin-of-life studies relates to the nature of the first chemical system: was it a carrier of genetic information or a facilitator of cellular compartmentalization? Here we present a system composed of tailor-made nucleolipids and hydrated monoolein, which assemble at ambient temperatures to form host-guest lipidic cubic phase (LCP) materials that are stable in bulk water and can perform both functions. As such, they may represent a molecular model for a protocell in origin-of-life studies. Nucleolipids within the lipidic material sequester and bind selectively complementary oligonucleotide sequences from solution by virtue of base-pairing; noncomplementary sequences diffuse freely between the LCP material and the bulk aqueous environment. Sequence specific enrichment of nucleic acids within the LCP material demonstrates an effective mechanism for selection of genetic material in these cell-mimetic systems.
Collapse
Affiliation(s)
- Marek Komisarski
- Institute of Organic Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
| | | | | | | |
Collapse
|
48
|
Formation of supramolecular systems via directed Nucleoside–Lipid recognition. J Colloid Interface Sci 2012; 377:122-30. [DOI: 10.1016/j.jcis.2012.03.041] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2012] [Revised: 03/13/2012] [Accepted: 03/14/2012] [Indexed: 01/27/2023]
|
49
|
Nucleic Acid Based Fluorinated Derivatives: New Tools for Biomedical Applications. APPLIED SCIENCES-BASEL 2012. [DOI: 10.3390/app2020245] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
50
|
Du X, Li J, Gao Y, Kuang Y, Xu B. Catalytic dephosphorylation of adenosine monophosphate (AMP) to form supramolecular nanofibers/hydrogels. Chem Commun (Camb) 2012; 48:2098-100. [PMID: 22246046 PMCID: PMC3522864 DOI: 10.1039/c2cc16723a] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The use of enzyme to instruct the self-assembly of the nucleoside of adenosine in water provides a new class of molecular nanofibers/hydrogels as functional soft materials.
Collapse
Affiliation(s)
- Xuewen Du
- Department of Chemistry, Brandeis University, 415 South St., Waltham, MA 02454, USA. Fax: 781-736-2516; Tel: 781-736-5201
| | - Junfeng Li
- Department of Chemistry, Brandeis University, 415 South St., Waltham, MA 02454, USA. Fax: 781-736-2516; Tel: 781-736-5201
| | - Yuan Gao
- Department of Chemistry, Brandeis University, 415 South St., Waltham, MA 02454, USA. Fax: 781-736-2516; Tel: 781-736-5201
| | - Yi Kuang
- Department of Chemistry, Brandeis University, 415 South St., Waltham, MA 02454, USA. Fax: 781-736-2516; Tel: 781-736-5201
| | - Bing Xu
- Department of Chemistry, Brandeis University, 415 South St., Waltham, MA 02454, USA. Fax: 781-736-2516; Tel: 781-736-5201
| |
Collapse
|