51
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Solid-Phase Synthesis and Antibacterial Activity of an Artificial Cyclic Peptide Containing Two Disulfide Bridges. Int J Pept Res Ther 2018. [DOI: 10.1007/s10989-018-9757-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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52
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Schrimpf A, Brödje D, Pfefferle P, Geyer A. A set of conformationally well-defined L/D-peptide epitopes provides a serological bar code for autoantibody subtypes. PLoS One 2018; 13:e0201735. [PMID: 30075018 PMCID: PMC6075753 DOI: 10.1371/journal.pone.0201735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 07/21/2018] [Indexed: 11/23/2022] Open
Abstract
Which conformational parameters lead to an antibody-affine peptide antigen? And in how many different conformations can we actually present the respective conformational epitope? To provide answers from a chemical point of view, we direct the bending and tethering of peptide backbones by the utilisation of a hydrophobic cluster, disulfides, and d-amino acids. Each mutation is employed pairwise on directly opposite sides of a β-hairpin. In combination, these synthetic modules guide the formation of complementary β-sheet-like structures, whereby the oppositely configured (l/d-)bi-disulfide pairs form with high regioselectivity. The conformational properties of the peptides are assessed by NMR spectroscopy and correlated with their antibody affinity in ELISA. From a pool of thus designed peptide antigens with distinctive complementary affinities against known rheumatoid arthritis (RA) autoantibodies, we select a set of epitopes for an immunoassay with sera of RA patients. We want to put emphasis on the idea, that the different conformational properties of the chosen antigens, containing the same epitope sequence, are mirrored in the distribution of autoantibody subtypes (or of the antibody polyclonality, respectively). Such directly comparable information can only be delivered by a set of peptides, rather than a single one. The hairpin-restriction technology of l/d-configured bi-disulfide amino acid pairs is not limited to RA but applicable to other shape-persistent hairpin motifs which are supposed to identify subgroups of protein receptors.
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Affiliation(s)
- Andreas Schrimpf
- Department of Chemistry, Philipps-Universität Marburg, Marburg, Germany
| | - Dörte Brödje
- Department of Medicine, Philipps-Universität Marburg, Marburg, Germany
| | - Petra Pfefferle
- Comprehensive Biomaterial Bank Marburg (CBBMR), Marburg, Germany
| | - Armin Geyer
- Department of Chemistry, Philipps-Universität Marburg, Marburg, Germany
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53
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Schäfer O, Barz M. Of Thiols and Disulfides: Methods for Chemoselective Formation of Asymmetric Disulfides in Synthetic Peptides and Polymers. Chemistry 2018; 24:12131-12142. [DOI: 10.1002/chem.201800681] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Indexed: 12/26/2022]
Affiliation(s)
- Olga Schäfer
- Institute of Organic Chemistry; Johannes Gutenberg University Mainz; Duesbergweg 10-14 55128 Mainz Germany
| | - Matthias Barz
- Institute of Organic Chemistry; Johannes Gutenberg University Mainz; Duesbergweg 10-14 55128 Mainz Germany
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54
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Fang GM, Chen XX, Yang QQ, Zhu LJ, Li NN, Yu HZ, Meng XM. Discovery, structure, and chemical synthesis of disulfide-rich peptide toxins and their analogs. CHINESE CHEM LETT 2018. [DOI: 10.1016/j.cclet.2018.02.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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55
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Characterization and optimization of two-chain folding pathways of insulin via native chain assembly. Commun Chem 2018. [DOI: 10.1038/s42004-018-0024-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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56
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Garay H, Espinosa LA, Perera Y, Sánchez A, Diago D, Perea SE, Besada V, Reyes O, González LJ. Characterization of low-abundance species in the active pharmaceutical ingredient of CIGB-300: A clinical-grade anticancer synthetic peptide. J Pept Sci 2018; 24:e3081. [PMID: 29676523 DOI: 10.1002/psc.3081] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 03/09/2018] [Accepted: 03/19/2018] [Indexed: 12/31/2022]
Abstract
CIGB-300 is a first-in-class synthetic peptide-based drug of 25 amino acids currently undergoing clinical trials in cancer patients. It contains an amidated disulfide cyclic undecapeptide fused to the TAT cell-penetrating peptide through a beta-alanine spacer. CIGB-300 inhibits the CK2-mediated phosphorylation leading to apoptosis of tumor cells in vitro, and in vivo in cancer patients. Despite the clinical development of CIGB-300, the characterization of peptide-related impurities present in the active pharmaceutical ingredient has not been reported earlier. In the decision tree of ICHQ3A(R2) guidelines, the daily doses intake, the abundance, and the identity of the peptide-related species are pivotal nodes that define actions to be taken (reporting, identification, and qualification). For this, purity was first assessed by reverse-phase chromatography (>97%) and low-abundance impurities (≤0.27%) were collected and identified by mass spectrometry. Most of the impurities were generated during peptide synthesis, the spontaneous air oxidation of the reduced peptide, and the lyophilization step. The most abundant impurity, with no biological activity, was the full-length peptide containing Met17 transformed into a sulfoxide residue. Interestingly, parallel and antiparallel dimers of CIGB-300 linked by 2 intermolecular disulfide bonds exhibited a higher antiproliferative activity than the CIGB-300 monomer. Likewise, very low abundance trimers and tetramers of CIGB-300 linked by disulfide bonds (≤0.01%) were also detected. Here we describe for the first time the presence of active dimeric species whose feasibility as novel CIGB-300 derived entities merits further investigation.
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Affiliation(s)
- Hilda Garay
- Peptide Synthesis Laboratory, Physics and Chemistry Department, Center for Genetic Engineering and Biotechnology, PO Box 6162, Havana, Cuba
| | - Luis Ariel Espinosa
- Mass Spectrometry Laboratory, Department of Proteomics, Center for Genetic Engineering and Biotechnology, PO Box 6162, Havana, Cuba
| | - Yasser Perera
- Molecular Oncology Laboratory, Pharmaceutical Department, Biomedical Research, Center for Genetic Engineering and Biotechnology, PO Box 6162, Havana, Cuba
| | - Aniel Sánchez
- Mass Spectrometry Laboratory, Department of Proteomics, Center for Genetic Engineering and Biotechnology, PO Box 6162, Havana, Cuba
| | - David Diago
- Peptide Synthesis Laboratory, Physics and Chemistry Department, Center for Genetic Engineering and Biotechnology, PO Box 6162, Havana, Cuba
| | - Silvio E Perea
- Molecular Oncology Laboratory, Pharmaceutical Department, Biomedical Research, Center for Genetic Engineering and Biotechnology, PO Box 6162, Havana, Cuba
| | - Vladimir Besada
- Mass Spectrometry Laboratory, Department of Proteomics, Center for Genetic Engineering and Biotechnology, PO Box 6162, Havana, Cuba
| | - Osvaldo Reyes
- Peptide Synthesis Laboratory, Physics and Chemistry Department, Center for Genetic Engineering and Biotechnology, PO Box 6162, Havana, Cuba
| | - Luis Javier González
- Mass Spectrometry Laboratory, Department of Proteomics, Center for Genetic Engineering and Biotechnology, PO Box 6162, Havana, Cuba
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57
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Erak M, Bellmann-Sickert K, Els-Heindl S, Beck-Sickinger AG. Peptide chemistry toolbox - Transforming natural peptides into peptide therapeutics. Bioorg Med Chem 2018; 26:2759-2765. [PMID: 29395804 DOI: 10.1016/j.bmc.2018.01.012] [Citation(s) in RCA: 174] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 01/09/2018] [Accepted: 01/18/2018] [Indexed: 01/27/2023]
Abstract
The development of solid phase peptide synthesis has released tremendous opportunities for using synthetic peptides in medicinal applications. In the last decades, peptide therapeutics became an emerging market in pharmaceutical industry. The need for synthetic strategies in order to improve peptidic properties, such as longer half-life, higher bioavailability, increased potency and efficiency is accordingly rising. In this mini-review, we present a toolbox of modifications in peptide chemistry for overcoming the main drawbacks during the transition from natural peptides to peptide therapeutics. Modifications at the level of the peptide backbone, amino acid side chains and higher orders of structures are described. Furthermore, we are discussing the future of peptide therapeutics development and their impact on the pharmaceutical market.
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Affiliation(s)
- Miloš Erak
- Institute of Biochemistry, Faculty of Life Sciences, Leipzig University, Bruederstrasse 34, 04103 Leipzig, Germany
| | - Kathrin Bellmann-Sickert
- Institute of Biochemistry, Faculty of Life Sciences, Leipzig University, Bruederstrasse 34, 04103 Leipzig, Germany
| | - Sylvia Els-Heindl
- Institute of Biochemistry, Faculty of Life Sciences, Leipzig University, Bruederstrasse 34, 04103 Leipzig, Germany
| | - Annette G Beck-Sickinger
- Institute of Biochemistry, Faculty of Life Sciences, Leipzig University, Bruederstrasse 34, 04103 Leipzig, Germany.
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58
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Reddy RJ, Waheed M, Kumar JJ. A straightforward and convenient synthesis of functionalized allyl thiosulfonates and allyl disulfanes. RSC Adv 2018; 8:40446-40453. [PMID: 35558195 PMCID: PMC9091482 DOI: 10.1039/c8ra06938g] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2018] [Accepted: 11/17/2018] [Indexed: 11/24/2022] Open
Abstract
A practical, highly flexible and eco-friendly method has been developed for the synthesis of allyl thiosulfonates using Morita–Baylis–Hillman (MBH) allyl bromides and sodium arylthiosulfonates, which were readily assembled without any reagent/catalyst. Moreover, the allyl thiosulfonates were successfully transformed into a set of two synthetically viable diallyl disulfanes and unsymmetrical allyl disulfanes in the presence of Cs2CO3. The present protocols are operationally simple and convenient to generate a wide range of functionalized allyl thiosulfonates and allyl disulfanes in good to excellent yields. A practical, highly efficient and eco-friendly method for synthesis of multifunctional allyl thiosulfonates and allyl disulfanes is reported under mild reaction conditions.![]()
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Affiliation(s)
| | - Md. Waheed
- Department of Chemistry
- Osmania University
- Hyderabad 500 007
- India
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59
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Moroder L, Musiol HJ. Insulin - von seiner Entdeckung bis zur industriellen Synthese moderner Insulin-Analoga. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201702493] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Luis Moroder
- Bioorganische Chemie; Max-Planck-Institut für Biochemie; Am Klopferspitz 18 82152 Martinsried Deutschland
| | - Hans-Jürgen Musiol
- Bioorganische Chemie; Max-Planck-Institut für Biochemie; Am Klopferspitz 18 82152 Martinsried Deutschland
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60
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Moroder L, Musiol HJ. Insulin-From its Discovery to the Industrial Synthesis of Modern Insulin Analogues. Angew Chem Int Ed Engl 2017; 56:10656-10669. [DOI: 10.1002/anie.201702493] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Indexed: 12/31/2022]
Affiliation(s)
- Luis Moroder
- Bioorganic Chemistry; Max-Planck Institute of Biochemistry; Am Klopferspitz 18 82152 Martinsried Germany
| | - Hans-Jürgen Musiol
- Bioorganic Chemistry; Max-Planck Institute of Biochemistry; Am Klopferspitz 18 82152 Martinsried Germany
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61
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Vishwanatha TM, Bergamaschi E, Dömling A. Sulfur-Switch Ugi Reaction for Macrocyclic Disulfide-Bridged Peptidomimetics. Org Lett 2017; 19:3195-3198. [PMID: 28581763 PMCID: PMC5477004 DOI: 10.1021/acs.orglett.7b01324] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
![]()
A general
strategy is introduced for the efficient synthetic access
of disulfide linked artificial macrocycles via a Ugi four-component
reaction (U4CR) followed by oxidative cyclization. The double-mercapto
input is proposed for use in the Ugi reaction, thereby yielding all
six topologically possible combinations. The protocol is convergent
and short and enables the production of novel disulfide peptidomimetics
in a highly general fashion.
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Affiliation(s)
- Thimmalapura M Vishwanatha
- Department of Drug Design, University of Groningen , A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Enrico Bergamaschi
- Department of Drug Design, University of Groningen , A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Alexander Dömling
- Department of Drug Design, University of Groningen , A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
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62
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Kondasinghe TD, Saraha HY, Odeesho SB, Stockdill JL. Direct palladium-mediated on-resin disulfide formation from Allocam protected peptides. Org Biomol Chem 2017; 15:2914-2918. [PMID: 28327729 PMCID: PMC5475270 DOI: 10.1039/c7ob00536a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis of disulfide-containing polypeptides represents a long-standing challenge in peptide chemistry, and broadly applicable methods for the construction of disulfides are in constant demand. Few strategies exist for on-resin formation of disulfides directly from their protected counterparts. We present herein a novel strategy for the on-resin construction of disulfides directly from Allocam-protected cysteines. Our palladium-mediated approach is mild and uses readily available reagents, requiring no special equipment. No reduced peptide intermediates or S-allylated products are observed, and no residual palladium can be detected in the final products. The utility of this method is demonstrated through the synthesis of the C-carboxy analog of oxytocin.
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Affiliation(s)
| | - Hasina Y Saraha
- Department of Chemistry, Wayne State University, Detroit, MI 48202, USA.
| | - Samantha B Odeesho
- Department of Chemistry, Wayne State University, Detroit, MI 48202, USA.
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63
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Sharma A, Ramos‐Tomillero I, El‐Faham A, Nicolas E, Rodriguez H, de la Torre BG, Albericio F. Understanding Tetrahydropyranyl as a Protecting Group in Peptide Chemistry. ChemistryOpen 2017; 6:168-177. [PMID: 28413747 PMCID: PMC5390806 DOI: 10.1002/open.201600156] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2016] [Revised: 12/17/2016] [Indexed: 11/19/2022] Open
Abstract
Tetrahydropyranyl (Thp) is recognized as a useful protecting group for alcohols in organic synthesis. It has several advantages, including low cost, ease of introduction, general stability to most non-acidic reagents, it confers good solubility, and the ease with which it can be removed if the functional group it protects requires manipulation. However, little attention has been paid to Thp in peptide chemistry. Provided here is a concise analysis of the Thp protection of various amino acid functionalities (OH, SH, NH and COOH) and its application to peptide synthesis. Thp is a useful moiety for the side-chain protection of serine, threonine and cysteine and is suitable for the Fmoc/tBu solid-phase peptide synthesis strategy. The immobilized version of 3,4-dihydro-2H-pyran, the so-called Ellman resin, is also discussed as a useful solid support for anchoring the side chains of serine, threonine and tryptophan residues.
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Affiliation(s)
- Anamika Sharma
- Catalysis and Peptide Research UnitSchool of Health SciencesUniversity of KwaZulu-NatalDurban4001South Africa
| | - Iván Ramos‐Tomillero
- Inorganic and Organic Chemistry DepartmentUniversity of BarcelonaMartí Franqués 1—1108028BarcelonaSpain
| | - Ayman El‐Faham
- Department of ChemistryCollege of ScienceKing Saud UniversityP.O. Box 2455Riyadh11451Saudi Arabia
- Department of ChemistryFaculty of ScienceAlexandria UniversityP.O. Box 426, IbrahimiaAlexandria21321Egypt
| | - Ernesto Nicolas
- Inorganic and Organic Chemistry DepartmentUniversity of BarcelonaMartí Franqués 1—1108028BarcelonaSpain
| | | | - Beatriz G. de la Torre
- Catalysis and Peptide Research UnitSchool of Health SciencesUniversity of KwaZulu-NatalDurban4001South Africa
- School of Laboratory of Medicine & Medical SciencesUniversity of KwaZulu-NatalDurban4001South Africa
| | - Fernando Albericio
- Catalysis and Peptide Research UnitSchool of Health SciencesUniversity of KwaZulu-NatalDurban4001South Africa
- Inorganic and Organic Chemistry DepartmentUniversity of BarcelonaMartí Franqués 1—1108028BarcelonaSpain
- Department of ChemistryCollege of ScienceKing Saud UniversityP.O. Box 2455Riyadh11451Saudi Arabia
- School of Chemistry & PhysicsUniversity of KwaZulu-NatalDurban4001South Africa
- CIBER-BBN, Networking Centre on BioengineeringBiomaterials and NanomedicineBarcelona Science ParkBaldiri Reixac 10—1208028BarcelonaSpain
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64
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Wu F, Mayer JP, Gelfanov VM, Liu F, DiMarchi RD. Synthesis of Four-Disulfide Insulin Analogs via Sequential Disulfide Bond Formation. J Org Chem 2017; 82:3506-3512. [DOI: 10.1021/acs.joc.6b03078] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Fangzhou Wu
- Department
of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| | - John P. Mayer
- Novo Nordisk
Research
Center Indianapolis, Indianapolis, Indiana 46241, United States
| | - Vasily M. Gelfanov
- Novo Nordisk
Research
Center Indianapolis, Indianapolis, Indiana 46241, United States
| | - Fa Liu
- Novo Nordisk
Research
Center Indianapolis, Indianapolis, Indiana 46241, United States
| | - Richard D. DiMarchi
- Department
of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
- Novo Nordisk
Research
Center Indianapolis, Indianapolis, Indiana 46241, United States
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65
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Synthesis of Reusable Silica Nanosphere-Supported Pt(IV) Complex for Formation of Disulfide Bonds in Peptides. Molecules 2017; 22:molecules22020338. [PMID: 28241453 PMCID: PMC6155793 DOI: 10.3390/molecules22020338] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2016] [Revised: 02/10/2017] [Accepted: 02/16/2017] [Indexed: 11/17/2022] Open
Abstract
Some peptide-based drugs, including oxytocin, vasopressin, ziconotide, pramlintide, nesiritide, and octreotide, contain one intramolecular disulfide bond. A novel and reusable monodispersed silica nanosphere-supported Pt(IV) complex (SiO₂@TPEA@Pt(IV)); TPEA: N-[3-(trimethoxysilyl)propyl]ethylenediamine) was synthesized via a four-step procedure and was used for the formation of intramolecular disulfide bonds in peptides. Transmission electron microscopy (TEM) and chemical mapping results for the Pt(II) intermediates and for SiO₂@TPEA@Pt(IV) show that the silica nanospheres possess a monodisperse spherical structure and contain uniformly-distributed Si, O, C, N, Cl, and Pt. The valence state of Pt on the silica nanospheres was characterized by X-ray photoelectron spectroscopy (XPS). The Pt(IV) loaded on SiO₂@TPEA@Pt(IV) was 0.15 mmol/g, as determined by UV-VIS spectrometry. The formation of intramolecular disulfides in six dithiol-containing peptides of variable lengths by the use of SiO₂@TPEA@Pt(IV) was investigated, and the relative oxidation yields were determined by high-performance liquid chromatography (HPLC). In addition, peptide 1 (Ac-CPFC-NH₂) was utilized to study the reusability of SiO₂@TPEA@Pt(IV). No significant decrease in the relative oxidation yield was observed after ten reaction cycles. Moreover, the structure of SiO₂@TPEA@Pt(IV) after being used for ten cycles was determined to be similar to its initial one, demonstrating the cycling stability of the complex.
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66
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Steinhagen M, Gräbner A, Meyer J, Horst AE, Drews A, Holtmann D, Ansorge-Schumacher MB. Bridging the bridge—Stabilization of CalB against H2O2 and its application in epoxidation reactions. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2017.01.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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67
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Symmetrical disulfide synthesis via nickel-catalysis using potassium sulfide as sulfur source. MONATSHEFTE FUR CHEMIE 2016. [DOI: 10.1007/s00706-016-1673-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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68
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69
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Bottecchia C, Erdmann N, Tijssen PMA, Milroy LG, Brunsveld L, Hessel V, Noël T. Batch and Flow Synthesis of Disulfides by Visible-Light-Induced TiO2 Photocatalysis. CHEMSUSCHEM 2016; 9:1781-1785. [PMID: 27329945 DOI: 10.1002/cssc.201600602] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Indexed: 06/06/2023]
Abstract
A mild and practical method for the preparation of disulfides through visible-light-induced photocatalytic aerobic oxidation of thiols has been developed. The method involves the use of TiO2 as a heterogeneous photocatalyst. The catalyst's high stability and recyclability makes this method highly practical. The reaction can be substantially accelerated in a continuous-flow packed-bed reactor, which enables a safe and reliable scale-up of the reaction conditions. The batch and flow protocol described herein can be applied to a diverse set of thiol substrates for the preparation of homo- and hetero-dimerized disulfides. Furthermore, biocompatible reaction conditions (i.e., room temperature, visible light, neutral buffer solution, and no additional base) have been developed, which permits the rapid and chemoselective modification of densely functionalized peptide substrates without recourse to complex purification steps.
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Affiliation(s)
- Cecilia Bottecchia
- Department of Chemical Engineering and Chemistry, Micro Flow Chemistry & Process Technology, Eindhoven University of Technology, Den Dolech 2, 5612 AZ, Eindhoven, The Netherlands
| | - Nico Erdmann
- Department of Chemical Engineering and Chemistry, Micro Flow Chemistry & Process Technology, Eindhoven University of Technology, Den Dolech 2, 5612 AZ, Eindhoven, The Netherlands
| | - Patricia M A Tijssen
- Department of Chemical Engineering and Chemistry, Micro Flow Chemistry & Process Technology, Eindhoven University of Technology, Den Dolech 2, 5612 AZ, Eindhoven, The Netherlands
| | - Lech-Gustav Milroy
- Laboratory of Chemical Biology and, Institute of Complex Molecular Systems (ICMS), Department of Biomedical Engineering, Eindhoven University of Technology, Den Dolech 2, 5612 AZ, Eindhoven, The Netherlands
| | - Luc Brunsveld
- Laboratory of Chemical Biology and, Institute of Complex Molecular Systems (ICMS), Department of Biomedical Engineering, Eindhoven University of Technology, Den Dolech 2, 5612 AZ, Eindhoven, The Netherlands
| | - Volker Hessel
- Department of Chemical Engineering and Chemistry, Micro Flow Chemistry & Process Technology, Eindhoven University of Technology, Den Dolech 2, 5612 AZ, Eindhoven, The Netherlands
| | - Timothy Noël
- Department of Chemical Engineering and Chemistry, Micro Flow Chemistry & Process Technology, Eindhoven University of Technology, Den Dolech 2, 5612 AZ, Eindhoven, The Netherlands.
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70
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Tsiamantas C, de Hatten X, Douat C, Kauffmann B, Maurizot V, Ihara H, Takafuji M, Metzler-Nolte N, Huc I. Selective Dynamic Assembly of Disulfide Macrocyclic Helical Foldamers with Remote Communication of Handedness. Angew Chem Int Ed Engl 2016; 55:6848-52. [DOI: 10.1002/anie.201601156] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Christos Tsiamantas
- University of Bordeaux, CBMN (UMR 5248); Institut Européen de Chimie et Biologie; 2 rue Escarpit 33600 Pessac France
- CNRS, CBMN (UMR 5248); France
| | - Xavier de Hatten
- University of Bordeaux, CBMN (UMR 5248); Institut Européen de Chimie et Biologie; 2 rue Escarpit 33600 Pessac France
- CNRS, CBMN (UMR 5248); France
| | - Céline Douat
- University of Bordeaux, CBMN (UMR 5248); Institut Européen de Chimie et Biologie; 2 rue Escarpit 33600 Pessac France
- CNRS, CBMN (UMR 5248); France
| | - Brice Kauffmann
- University of Bordeaux; Institut Européen de Chimie et Biologie (UMS3033); 2 rue Escarpit 33600 Pessac France
- CNRS, IECB (UMS 3033); Pessac France
- INSERM, IECB (US 001); Pessac France
| | - Victor Maurizot
- University of Bordeaux, CBMN (UMR 5248); Institut Européen de Chimie et Biologie; 2 rue Escarpit 33600 Pessac France
- CNRS, CBMN (UMR 5248); France
| | - Hirotaka Ihara
- Kumamoto University; Department of Applied Chemistry and Biochemistry; 2-39-1 Kurokami Kumamoto 860-8555 Japan
| | - Makoto Takafuji
- Kumamoto University; Department of Applied Chemistry and Biochemistry; 2-39-1 Kurokami Kumamoto 860-8555 Japan
| | - Nils Metzler-Nolte
- Ruhr University Bochum; Faculty for Chemistry and Biochemistry; Universitätstrasse 150 44801 Bochum Germany
| | - Ivan Huc
- University of Bordeaux, CBMN (UMR 5248); Institut Européen de Chimie et Biologie; 2 rue Escarpit 33600 Pessac France
- CNRS, CBMN (UMR 5248); France
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71
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Tsiamantas C, de Hatten X, Douat C, Kauffmann B, Maurizot V, Ihara H, Takafuji M, Metzler-Nolte N, Huc I. Selective Dynamic Assembly of Disulfide Macrocyclic Helical Foldamers with Remote Communication of Handedness. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201601156] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Christos Tsiamantas
- University of Bordeaux, CBMN (UMR 5248); Institut Européen de Chimie et Biologie; 2 rue Escarpit 33600 Pessac France
- CNRS, CBMN (UMR 5248); France
| | - Xavier de Hatten
- University of Bordeaux, CBMN (UMR 5248); Institut Européen de Chimie et Biologie; 2 rue Escarpit 33600 Pessac France
- CNRS, CBMN (UMR 5248); France
| | - Céline Douat
- University of Bordeaux, CBMN (UMR 5248); Institut Européen de Chimie et Biologie; 2 rue Escarpit 33600 Pessac France
- CNRS, CBMN (UMR 5248); France
| | - Brice Kauffmann
- University of Bordeaux; Institut Européen de Chimie et Biologie (UMS3033); 2 rue Escarpit 33600 Pessac France
- CNRS, IECB (UMS 3033); Pessac France
- INSERM, IECB (US 001); Pessac France
| | - Victor Maurizot
- University of Bordeaux, CBMN (UMR 5248); Institut Européen de Chimie et Biologie; 2 rue Escarpit 33600 Pessac France
- CNRS, CBMN (UMR 5248); France
| | - Hirotaka Ihara
- Kumamoto University; Department of Applied Chemistry and Biochemistry; 2-39-1 Kurokami Kumamoto 860-8555 Japan
| | - Makoto Takafuji
- Kumamoto University; Department of Applied Chemistry and Biochemistry; 2-39-1 Kurokami Kumamoto 860-8555 Japan
| | - Nils Metzler-Nolte
- Ruhr University Bochum; Faculty for Chemistry and Biochemistry; Universitätstrasse 150 44801 Bochum Germany
| | - Ivan Huc
- University of Bordeaux, CBMN (UMR 5248); Institut Européen de Chimie et Biologie; 2 rue Escarpit 33600 Pessac France
- CNRS, CBMN (UMR 5248); France
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72
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Gunnoo SB, Madder A. Chemical Protein Modification through Cysteine. Chembiochem 2016; 17:529-53. [DOI: 10.1002/cbic.201500667] [Citation(s) in RCA: 242] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Indexed: 12/15/2022]
Affiliation(s)
- Smita B. Gunnoo
- Organic & Biomimetic Chemistry Research Group; Department of Organic and Macromolecular Chemistry; Ghent University; Krijgslaan 281 9000 Gent Belgium
| | - Annemieke Madder
- Organic & Biomimetic Chemistry Research Group; Department of Organic and Macromolecular Chemistry; Ghent University; Krijgslaan 281 9000 Gent Belgium
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73
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Lu Y, Hou X, Zhao X, Liu M, Shen F, Ren Y, Liu Y, Huo S, Shen S. Kinetics and mechanism of oxidation of 3,6-dioxa-1,8-octanedithiol and dl-dithiothreitol by a platinum(IV) complex. TRANSIT METAL CHEM 2015. [DOI: 10.1007/s11243-015-9995-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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74
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Calce E, Vitale RM, Scaloni A, Amodeo P, De Luca S. Air oxidation method employed for the disulfide bond formation of natural and synthetic peptides. Amino Acids 2015; 47:1507-15. [PMID: 25900810 DOI: 10.1007/s00726-015-1983-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Accepted: 04/04/2015] [Indexed: 11/27/2022]
Abstract
Among the available protocols, chemically driven approaches to oxidize cysteine may not be required for molecules that, under the native-like conditions, naturally fold in conformations ensuring an effective pairing of the right disulfide bridge pattern. In this contest, we successfully prepared the distinctin, a natural heterodimeric peptide, and some synthetic cyclic peptides that are inhibitors of the CXCR4 receptor. In the first case, the air oxidation reaction allowed to connect two peptide chains via disulfide bridge, while in the second case allowed the cyclization of rationally designed peptides by an intramolecular disulfide bridge. Computational approaches helped to either drive de-novo design or suggest structural modifications and optimal oxidization protocols for disulfide-containing molecules. They are able to both predict and to rationalize the propensity of molecules to spontaneously fold in suitable conformations to achieve the right disulfide bridges.
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Affiliation(s)
- Enrica Calce
- Institute of Biostructures and Bioimaging, National Research Council, 80138, Naples, Italy
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75
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Soleiman-Beigi M, Arzehgar Z. An efficient one-pot method for the direct synthesis of organic disulfides from aryl/alkyl halides in the presence of CuCl using morpholin-4-ium morpholine-4-carbo-dithioate. J Sulphur Chem 2015. [DOI: 10.1080/17415993.2015.1031135] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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76
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Mochizuki M, Tsuda S, Tanimura K, Nishiuchi Y. Regioselective Formation of Multiple Disulfide Bonds with the Aid of Postsynthetic S-Tritylation. Org Lett 2015; 17:2202-5. [DOI: 10.1021/acs.orglett.5b00786] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Shugo Tsuda
- Peptide Institute, Inc., Ibaraki, Osaka 567-0085, Japan
| | | | - Yuji Nishiuchi
- Peptide Institute, Inc., Ibaraki, Osaka 567-0085, Japan
- Graduate
School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
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77
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Soleiman-Beigi M, Arzehgar Z. Ni-Catalyzed Cross-Coupling Reaction: The Direct Synthesis of Symmetrical Disulfanes from Aryl and Primary Alkyl Halides. HETEROATOM CHEMISTRY 2015. [DOI: 10.1002/hc.21267] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Zeinab Arzehgar
- Department of Chemistry; Basic of Sciences Faculty; Ilam University; Ilam Iran
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78
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Ramos-Tomillero I, Rodríguez H, Albericio F. Tetrahydropyranyl, a nonaromatic acid-labile Cys protecting group for Fmoc peptide chemistry. Org Lett 2015; 17:1680-3. [PMID: 25764355 DOI: 10.1021/acs.orglett.5b00444] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Tetrahydropyranyl (Thp), which exploits the concept of being an S,O-acetal nonaromatic protecting group for cysteine, has been shown to be superior to Trt, Dpm, Acm, and StBu in solid-phase peptide synthesis using the Fmoc/tBu strategy. Thus, Cys racemization and C-terminal 3-(1-piperidinyl)alanine formation were minimized when the Cys was protected with Thp. This nonaromatic protecting group also improved the solubility of Cys-containing protected peptides.
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Affiliation(s)
- Iván Ramos-Tomillero
- †Institute for Research in Biomedicine, 08028 Barcelona, Spain.,‡Department of Organic Chemistry, University of Barcelona, 08028 Barcelona, Spain
| | - Hortensia Rodríguez
- †Institute for Research in Biomedicine, 08028 Barcelona, Spain.,§School of Chemistry, Yachay Tech, Yachay City of Knowledge, 100199 Urcuqui, Ecuador
| | - Fernando Albericio
- †Institute for Research in Biomedicine, 08028 Barcelona, Spain.,‡Department of Organic Chemistry, University of Barcelona, 08028 Barcelona, Spain.,§School of Chemistry, Yachay Tech, Yachay City of Knowledge, 100199 Urcuqui, Ecuador.,∥CIBER-BBN, Networking Centre on Bioengineering, Biomaterials and Nanomedicine, Barcelona Science Park, 08028 Barcelona, Spain.,⊥School of Chemistry, University of KwaZulu Natal, 4000 Durban, South Africa
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79
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Soleiman-Beigi M, Yavari I, Sadeghizadeh F. The direct synthesis of symmetrical disulfides and diselenides by metal–organic framework MOF-199 as an efficient heterogenous catalyst. RSC Adv 2015. [DOI: 10.1039/c5ra16879a] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The MOF-199 was used as an efficient heterogeneous catalyst for the one-pot synthesis of organic disulfides/diselenides from aryl halides and elemental S/Se in polyethylene glycol (PEG) with good to excellent yields.
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Affiliation(s)
| | - Issa Yavari
- Chemistry Department
- Tarbiat Modares University
- Tehran
- Iran
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