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He X, Obeng E, Sun X, Kwon N, Shen J, Yoon J. Polydopamine, harness of the antibacterial potentials-A review. Mater Today Bio 2022; 15:100329. [PMID: 35757029 PMCID: PMC9218838 DOI: 10.1016/j.mtbio.2022.100329] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/10/2022] [Accepted: 06/11/2022] [Indexed: 11/11/2022] Open
Abstract
Antibiotic resistance is one of the major causes of morbidity and mortality, triggered by the adhesion of microbes and to some extent the formation of biofilms. This condition has been quite challenging in the health and industrial sector. Conditions and processes required to foil these infectious and resistance are of much concern. The synthesis of PDA material, inspired by the Mytilus edulis foot protein (MEFP)5 possesses unique characteristics that allow for, adhesion, photothermal therapy, synergistic effects with other materials, biocompatibility process, etc. Therefore, their usage holds great potential for dealing with both the infectious nature and the antibiotic resistance processes. Hence, this review provides an overview of the mechanism involved in accomplishing and eradicating bacteria, the recently harnessed antibacterial effect of the PDA through other properties they possess, a way forward in tapping the benefit embedded in the PDA, and the future perspective.
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Affiliation(s)
- Xiaojun He
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
| | - Enoch Obeng
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
| | - Xiaoshuai Sun
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, Zhejiang, 325000, China
| | - Nahyun Kwon
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul, 03760, Republic of Korea
| | - Jianliang Shen
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, Zhejiang, 325000, China
- Oujiang Laboratory (Zhejiang Lab for Regenerative Medicine, Vision and Brain Health), Wenzhou, Zhejiang, 325001, China
| | - Juyoung Yoon
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul, 03760, Republic of Korea
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Vinnik V, Zhang F, Park H, Cook TB, Throckmorton K, Pfleger BF, Bugni TS, Thomas MG. Structural and Biosynthetic Analysis of the Fabrubactins, Unusual Siderophores from Agrobacterium fabrum Strain C58. ACS Chem Biol 2021; 16:125-135. [PMID: 33373180 DOI: 10.1021/acschembio.0c00809] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Siderophores are iron-chelating molecules produced by microorganisms and plants to acquire exogenous iron. Siderophore biosynthetic enzymology often produces elaborate and unique molecules through unusual reactions to enable specific recognition by the producing organisms. Herein, we report the structure of two siderophore analogs from Agrobacterium fabrum strain C58, which we named fabrubactin (FBN) A and FBN B. Additionally, we characterized the substrate specificities of the NRPS and PKS components. The structures suggest unique Favorskii-like rearrangements of the molecular backbone that we propose are catalyzed by the flavin-dependent monooxygenase, FbnE. FBN A and B contain a 1,1-dimethyl-3-amino-1,2,3,4-tetrahydro-7,8-dihydroxy-quinolin (Dmaq) moiety previously seen only in the anachelin cyanobacterial siderophores. We provide evidence that Dmaq is derived from l-DOPA and propose a mechanism for the formation of the mature Dmaq moiety. Our bioinformatic analyses suggest that FBN A and B and the anachelins belong to a large and diverse siderophore family widespread throughout the Rhizobium/Agrobacterium group, α-proteobacteria, and cyanobacteria.
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Affiliation(s)
- Vladimir Vinnik
- Department of Bacteriology, University of Wisconsin—Madison, Madison, Wisconsin 53706, United States
- Department of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
| | - Fan Zhang
- Pharmaceutical Sciences Division, University of Wisconsin—Madison, Madison, Wisconsin 53705, United States
| | - Hyunjun Park
- Department of Bacteriology, University of Wisconsin—Madison, Madison, Wisconsin 53706, United States
- CATALOG, Boston, Massachusetts 02129, United States
| | - Taylor B. Cook
- Department of Chemical and Biological Engineering, University of Wisconsin—Madison, Madison, Wisconsin 53706, United States
| | - Kurt Throckmorton
- Department of Bacteriology, University of Wisconsin—Madison, Madison, Wisconsin 53706, United States
| | - Brian F. Pfleger
- Department of Chemical and Biological Engineering, University of Wisconsin—Madison, Madison, Wisconsin 53706, United States
| | - Tim S. Bugni
- Pharmaceutical Sciences Division, University of Wisconsin—Madison, Madison, Wisconsin 53705, United States
| | - Michael G. Thomas
- Department of Bacteriology, University of Wisconsin—Madison, Madison, Wisconsin 53706, United States
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Garzón-Posse F, Prunet J, Gamba-Sánchez D. An alternative approach to the synthesis of the three fragments of anachelin H. Org Biomol Chem 2020; 18:2702-2715. [PMID: 32207760 DOI: 10.1039/d0ob00315h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis of the fully protected peptide, polyketide and alkaloid fragments of anachelin H is presented. The peptide fragment was prepared using a liquid phase peptide synthesis; the polyketide fragment was synthetized using a cross metathesis and an intramolecular oxa-Michael reaction as the key steps to introduce the desired stereochemistry; finally, the alkaloid fragment was obtained by an oxidative cyclization of a catechol derivative using potassium ferricyanide. The synthesis of all fragments was based on the use of natural amino acids as sources of asymmetry. The independent synthesis of the three fragments should allow more efficient biological studies on the fragments instead of the whole natural product. Experiments to illustrate the coupling of fragments and the effectiveness of the convergent strategy are also described.
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Affiliation(s)
- Fabián Garzón-Posse
- Laboratory of Organic Synthesis, Bio and Organocatalysis, Chemistry Department, Universidad de los Andes, Cra 1 No. 18A-12 Q:305, Bogotá 111711, Colombia.
| | - Joëlle Prunet
- WestCHEM, School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, UK
| | - Diego Gamba-Sánchez
- Laboratory of Organic Synthesis, Bio and Organocatalysis, Chemistry Department, Universidad de los Andes, Cra 1 No. 18A-12 Q:305, Bogotá 111711, Colombia.
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Aillerie A, Lemau de Talencé V, Dumont C, Pellegrini S, Capet F, Bousquet T, Pélinski L. Enantioselective transfer hydrogenation, a key step for the synthesis of 3-aminotetrahydroquinolines. NEW J CHEM 2016. [DOI: 10.1039/c6nj02249a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An enantioselective transfer hydrogenation has been successfully achieved to furnish 3-aminotetrahydroquinolines. The reaction was conducted in the presence of Hantzsch dihydropyridine and a catalytic amount of chiral phosphoric acid under mild conditions.
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Ball V, Del Frari D, Michel M, Buehler MJ, Toniazzo V, Singh MK, Gracio J, Ruch D. Deposition Mechanism and Properties of Thin Polydopamine Films for High Added Value Applications in Surface Science at the Nanoscale. BIONANOSCIENCE 2011. [DOI: 10.1007/s12668-011-0032-3] [Citation(s) in RCA: 100] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Ye Q, Zhou F, Liu W. Bioinspired catecholic chemistry for surface modification. Chem Soc Rev 2011; 40:4244-58. [DOI: 10.1039/c1cs15026j] [Citation(s) in RCA: 966] [Impact Index Per Article: 74.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Malisova B, Tosatti S, Textor M, Gademann K, Zürcher S. Poly(ethylene glycol) adlayers immobilized to metal oxide substrates through catechol derivatives: influence of assembly conditions on formation and stability. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2010; 26:4018-4026. [PMID: 20146501 DOI: 10.1021/la903486z] [Citation(s) in RCA: 78] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
We have investigated five different poly(ethylene glycol) (PEG, 5 kDa) catechol derivatives in terms of their spontaneous surface assembly from aqueous solution, adlayer stability, and resistance to nonspecific blood serum adsorption as a function of the type of catechol-based anchor, assembly conditions (temperature, pH), and type of substrate (SiO(2), TiO(2), Nb(2)O(5)). Variable-angle spectroscopic ellipsometry (VASE) was used for layer thickness evaluation, X-ray photoelectron spectroscopy (XPS) for layer composition, and ultraviolet-visible optical spectroscopy (UV-vis) for cloud point determination. Polymer surface coverage was influenced by the type of catechol anchor, type of the substrate, as well as pH and temperature (T) of the assembly solution. Furthermore, it was found to be highest for T close to the cloud point (T(CP)) and pH of the assembly solution close to pK(a1) (dissociation constant of the first catechol hydroxy group) of the polymer and to the isoelectric point (IEP) of the substrate. T(CP) turned out to depend on not only the ionic strength of the assembly solution, but also the type of catechol derivative and pH. PEG-coating dry thickness above 10 A correlated with low serum adsorption. We therefore conclude that optimum coating protocols for catechol-based polymer assembly at metal oxide interfaces have to take into account specific physicochemical properties of the polymer, anchor, and substrate.
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Affiliation(s)
- Barbora Malisova
- Laboratory of Surface Science and Technology, Department of Materials, Swiss Federal Institute of Technology (ETH Zurich), Wolfgang-Pauli Str. 10, CH-8093 Zurich, Switzerland
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Gademann K, Kobylinska J, Wach JY, Woods TM. Surface modifications based on the cyanobacterial siderophore anachelin: from structure to functional biomaterials design. Biometals 2009; 22:595-604. [PMID: 19350397 DOI: 10.1007/s10534-009-9234-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2008] [Accepted: 03/23/2009] [Indexed: 11/25/2022]
Abstract
This review describes the design, synthesis and evaluation of novel catechol based anchors for surface modification. The anachelin chromophore, the catecholate fragment of the siderophore anachelin from the cyanobacterium Anabaena cylindrica, allows for the immobilization of polyethylene glycol (PEG) on titania and glass surfaces thus rendering them protein resistant and antifouling. It is proposed that catecholate siderophores constitute a class of natural products useful for surface modification similar to dihydroxyphenylalanine and dopamine derived compounds found in mussel adhesive proteins. Second-generation dopamine derivatives featuring a quaternary ammonium group were found to be equally efficient in generating antifouling surfaces. The anachelin chromophore, merged via a PEG linker to the glycopeptide antibiotic vancomycin, allowed for the generation of antimicrobial surfaces through an operationally simple dip-and-rinse procedure. This approach offers an option for the prevention of nosocomial infections through antimicrobial implants, catheters and stents. Consequences for the mild generation of functional biomaterials are discussed and novel strategies for the immobilization of complex natural products, proteins and DNA on surfaces are presented.
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Affiliation(s)
- Karl Gademann
- SB-ISIC-LSYNC, Swiss Federal Institute of Technology, Lausanne, Switzerland.
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Wach JY, Malisova B, Bonazzi S, Tosatti S, Textor M, Zürcher S, Gademann K. Protein-Resistant Surfaces through Mild Dopamine Surface Functionalization. Chemistry 2008; 14:10579-84. [DOI: 10.1002/chem.200801134] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Wach JY, Bonazzi S, Gademann K. Antimikrobielle Oberflächen durch Naturstoffhybride. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200801570] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Wach JY, Bonazzi S, Gademann K. Antimicrobial Surfaces through Natural Product Hybrids. Angew Chem Int Ed Engl 2008; 47:7123-6. [DOI: 10.1002/anie.200801570] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Portmann C, Blom JF, Gademann K, Jüttner F. Aerucyclamides A and B: isolation and synthesis of toxic ribosomal heterocyclic peptides from the cyanobacterium Microcystis aeruginosa PCC 7806. JOURNAL OF NATURAL PRODUCTS 2008; 71:1193-1196. [PMID: 18558743 DOI: 10.1021/np800118g] [Citation(s) in RCA: 93] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Two new modified hexacyclopeptides, aerucyclamides A and B, were isolated from the toxic freshwater cyanobacterium Microcystis aeruginosa PCC 7806. The constitution was assigned by spectroscopic methods, and the configuration determined by chemical degradation and analysis by Marfey's method combined with chemical synthesis. Synthetic aerucyclamide B was obtained through oxidation of aerucyclamide A (MnO2, benzene). The aerucyclamides were found to be toxic to the freshwater crustacean Thamnocephalus platyurus, exhibiting LC50 values for congeners A and B of 30.5 and 33.8 microM, respectively.
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Affiliation(s)
- Cyril Portmann
- Chemical Synthesis Laboratory, SB-ISIC-LSYNC, Swiss Federal Institute of Technology, EPFL, CH-1015 Lausanne, Switzerland
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Gademann K, Bethuel Y, Locher HH, Hubschwerlen C. Biomimetic Total Synthesis and Antimicrobial Evaluation of Anachelin H. J Org Chem 2007; 72:8361-70. [PMID: 17902695 DOI: 10.1021/jo701402b] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The first biomimetic total synthesis of the iron chelator anachelin H isolated from the cyanobacterium Anabaena cylindrica is reported. A first generation approach delivered one enantiomeric series of the polyketide fragment. Comparison of the 1H NMR data suggested the relative configuration of this anachelin fragment. The relative and absolute configuration of anachelin H was then established by total synthesis. A second generation approach involved the enzymatic conversion of N,N-dimethyltyramine to the anachelin chromophore. It was demonstrated that the enzyme tyrosinase is activated by the product during this reaction, the anachelin chromophore can serve as a tyrosinase activator. Anachelin H was evaluated against a panel of eleven bacterial and fungal pathogens, and moderate antibiotic activity (32 microg/mL) against Moraxella catarrhalis was found.
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Affiliation(s)
- Karl Gademann
- Chemical Synthesis Laboratory, Swiss Federal Institute of Technology (EPFL), SB-ISIC-LSYNC, CH-1015 Lausanne, Switzerland.
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Bethuel Y, Gademann K. Synthesis and evaluation of the bis-nor-anachelin chromophore as potential cyanobacterial ligand. J Org Chem 2005; 70:6258-64. [PMID: 16050685 DOI: 10.1021/jo050674y] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The cyanobacterial metabolite anachelin, postulated to serve as a biological ligand to Fe (siderophore), is composed of a fascinating blend of polyketide, peptide, and alkaloid building blocks. In particular, the latter consists of a N,N-dimethyltetrahydroquinolinium fragment, of which the biosynthesis is unknown. To investigate the role of this permanently positively charged fragment, we developed a synthesis of both the anachelin chromophore and its bis-nor derivative lacking the N,N-dimethyl groups starting from suitably protected nitro-DOPA in six and five steps, respectively, and in 50-64% overall yield. Both compounds were then compared for their chemical behavior toward oxidation. It was found that the bis-nor-anachelin chromophore is readily oxidized in solution in the presence of air, with a clear dependence of the rate of oxidation on the pH value. In addition, we could demonstrate that the enzyme tyrosinase, postulated to serve as key catechol oxidase in the biosynthesis of anachelin, also oxidized the bis-nor-hydroquinonamine derivative. Last, Fe(III) was shown to be an effective oxidant for the bis-nor-anachelin chromophore, resulting in all cases in the corresponding aminoquinone. In stark contrast, the anachelin chromophore resisted oxidation under various conditions surveyed (i.e., mediated by air, by tyrosinase, and by Fe(III)). In particular, Fe(III) was readily complexed by the anachelin chromophore, and the resulting complexes were characterized. In conclusion, these experiments demonstrate that the bis-nor-anachelin chromophore is unlikely to serve as cyanobacterial ligand, due to its instability toward oxidation. Moreover, the permanent quaternary ammonium group in anachelin renders the alkaloid chromophore much more stable against oxidation and thus results in its use as ligand for Fe(III).
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Affiliation(s)
- Yann Bethuel
- Laboratorium für Organische Chemie der ETH Zürich, HCI G 337, CH-8093 Zürich, Switzerland
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