1
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Bi X, He Z, Luo Z, Huang W, Diao X, Ye J. Digital colloid-enhanced Raman spectroscopy for the pharmacokinetic detection of bioorthogonal drugs. Chem Sci 2024:d4sc02553a. [PMID: 39144465 PMCID: PMC11320124 DOI: 10.1039/d4sc02553a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Accepted: 07/24/2024] [Indexed: 08/16/2024] Open
Abstract
Bioorthogonal drug molecules are currently gaining prominence for their excellent efficacy, safety and metabolic stability. Pharmacokinetic study is critical for understanding their mechanisms and guiding pharmacotherapy, which is primarily performed with liquid chromatography-mass spectrometry as the gold standard. For broader and more efficient applications in clinics and fundamental research, further advancements are especially desired in cheap and portable instrumentation as well as rapid and tractable pretreatment procedures. Surface-enhanced Raman spectroscopy (SERS) is capable of label-free detection of various molecules based on the spectral signatures with high sensitivity even down to a single-molecule level. But limited by irreproducibility at low concentrations and spectral interference in complex biofluids, SERS hasn't been widely applied for pharmacokinetics, especially in live animals. In this work, we propose a new method to quantify bioorthogonal drug molecules with signatures at the spectral silent region (SR) by the digital colloid-enhanced Raman spectroscopy (dCERS) technique. This method was first validated using 4-mercaptobenzonitrile in a mixture of analogous molecules, exhibiting reliable and specific identification capability based on the unique SR signature and Poisson-determined quantification accuracy. We further developed a single-step serum pretreatment method and successfully profiled the pharmacokinetic behavior of an anticancer drug, erlotinib, from animal studies. In a word, this method, superior in sensitivity, controllable accuracy, minimal background interference and facile pretreatment and measurement, promises diverse applications in fundamental studies and clinical tests of bioorthogonal drug molecules.
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Affiliation(s)
- Xinyuan Bi
- State Key Laboratory of Systems Medicine for Cancer, School of Biomedical Engineering, Shanghai Jiao Tong University Shanghai 200030 P. R. China
| | - Zhicheng He
- State Key Laboratory of Systems Medicine for Cancer, School of Biomedical Engineering, Shanghai Jiao Tong University Shanghai 200030 P. R. China
| | - Zhewen Luo
- State Key Laboratory of Systems Medicine for Cancer, School of Biomedical Engineering, Shanghai Jiao Tong University Shanghai 200030 P. R. China
| | - Wensi Huang
- State Key Laboratory of Systems Medicine for Cancer, School of Biomedical Engineering, Shanghai Jiao Tong University Shanghai 200030 P. R. China
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences Shanghai 201210 P. R. China
| | - Xingxing Diao
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences Shanghai 201210 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Jian Ye
- State Key Laboratory of Systems Medicine for Cancer, School of Biomedical Engineering, Shanghai Jiao Tong University Shanghai 200030 P. R. China
- Institute of Medical Robotics, Shanghai Jiao Tong University Shanghai 200240 P. R. China
- Shanghai Key Laboratory of Gynecologic Oncology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai 200127 P. R. China
- Sixth People's Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai 200233 P. R. China
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2
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Zhang L, Xiao J, Xu X, Li K, Li D, Li J. Functionalized Chiral Materials for Use in Chiral Sensors. Crit Rev Anal Chem 2024:1-20. [PMID: 39012839 DOI: 10.1080/10408347.2024.2376233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2024]
Abstract
Chirality represents a fundamental attribute within living systems and is a pervasive phenomenon in the natural world. The identification and analysis of chiral materials within natural environments and biological systems hold paramount importance in clinical, chemical, and biological sciences. Within chiral analysis, there is a burgeoning focus on developing chiral sensors exhibiting exceptional selectivity, sensitivity, and stability, marking it as a forefront area of research. In the past decade (2013-2023), approximately 1990 papers concerning the application of various chiral materials in chiral sensors have been published. Biological materials and nanomaterials have important applications in the development of chiral sensors, which accounting for 26.67% and 45.24% of the material-related applications in these sensors, respectively; moreover, the development of chiral nanomaterials is closely related to the development of portable and stable chiral sensors. Natural chiral materials, utilized as selective recognition units, are combined with carriers characterized by good physical and chemical properties through functionalization to form various functional chiral materials, which improve the recognition efficiency of chiral sensors. In this article, from the perspective of biological materials, polymer materials, nanomaterials, and other functional chiral materials, the applications of chiral sensors are summarized and the research prospects of chiral sensors are discussed.
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Affiliation(s)
- Lianming Zhang
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, China
| | - Jiaxi Xiao
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, China
| | - Xuemei Xu
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, China
| | - Kaiting Li
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, China
| | - Dan Li
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, China
| | - Jianping Li
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, China
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3
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Xiao YQ, Long J, Zhang SS, Zhu YY, Gu SX. Non-peptidic inhibitors targeting SARS-CoV-2 main protease: A review. Bioorg Chem 2024; 147:107380. [PMID: 38636432 DOI: 10.1016/j.bioorg.2024.107380] [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] [Received: 02/20/2024] [Revised: 04/11/2024] [Accepted: 04/14/2024] [Indexed: 04/20/2024]
Abstract
The COVID-19 pandemic continues to pose a threat to global health, and sounds the alarm for research & development of effective anti-coronavirus drugs, which are crucial for the patients and urgently needed for the current epidemic and future crisis. The main protease (Mpro) stands as an essential enzyme in the maturation process of SARS-CoV-2, playing an irreplaceable role in regulating viral RNA replication and transcription. It has emerged as an ideal target for developing antiviral agents against SARS-CoV-2 due to its high conservation and the absence of homologous proteases in the human body. Among the SARS-CoV-2 Mpro inhibitors, non-peptidic compounds hold promising prospects owing to their excellent antiviral activity and improved metabolic stability. In this review, we offer an overview of research progress concerning non-peptidic SARS-CoV-2 Mpro inhibitors since 2020. The efforts delved into molecular structures, structure-activity relationships (SARs), biological activity, and binding modes of these inhibitors with Mpro. This review aims to provide valuable clues and insights for the development of anti-SARS-CoV-2 agents as well as broad-spectrum coronavirus Mpro inhibitors.
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Affiliation(s)
- Ya-Qi Xiao
- School of Chemical Engineering and Pharmacy, Pharmaceutical Research Institute, Wuhan Institute of Technology, Wuhan 430205, China
| | - Jiao Long
- School of Chemical Engineering and Pharmacy, Pharmaceutical Research Institute, Wuhan Institute of Technology, Wuhan 430205, China
| | - Shuang-Shuang Zhang
- School of Chemical Engineering and Pharmacy, Pharmaceutical Research Institute, Wuhan Institute of Technology, Wuhan 430205, China.
| | - Yuan-Yuan Zhu
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, China.
| | - Shuang-Xi Gu
- School of Chemical Engineering and Pharmacy, Pharmaceutical Research Institute, Wuhan Institute of Technology, Wuhan 430205, China.
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4
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Li S, Sha X, Sun S, Zhang X, Guo D, Huang S. Study on the stability of molecular chirality and the configuration protection of dihydromyricetin in vine tea. J Food Sci 2024; 89:3569-3576. [PMID: 38745380 DOI: 10.1111/1750-3841.17105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 04/10/2024] [Accepted: 04/21/2024] [Indexed: 05/16/2024]
Abstract
This study aims to investigate the impact of four key factors, namely, temperature, water source, metal ion, and pH, on the stability of molecular chirality of dihydromyricetin (DMY) and proposed effective strategies for configuration protection. The findings reveal that temperatures exceeding 80°C could accelerate the racemization process of DMY, with a significant increase in racemization observed at 100°C. In addition, DMY exhibited heightened stability in ultrapure water as compared to various water sources, including pure water-1, pure water-2, mineral water, and running water. Notably, the presence of Fe2+ displayed an inhibitory effect on the racemization of DMY, whereas Mg2+, Ca2+, and Mn2+ showed a substantial promotional effect. Additionally, acidic conditions (pH < 5.0) were found to be protective for maintaining the stability of DMY, whereas alkaline conditions (pH > 9.0) were observed to be detrimental. Meanwhile, we first identified the presence of another pair of DMY isomers in this work.
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Affiliation(s)
- Shuang Li
- Institute of Drug Discovery and Technology, Ningbo University, Ningbo, China
| | - Xuming Sha
- Institute of Drug Discovery and Technology, Ningbo University, Ningbo, China
| | - Shanshan Sun
- Institute of Drug Discovery and Technology, Ningbo University, Ningbo, China
| | - Xing Zhang
- Institute of Drug Discovery and Technology, Ningbo University, Ningbo, China
| | - Dandan Guo
- Institute of Drug Discovery and Technology, Ningbo University, Ningbo, China
| | - Shaohua Huang
- Institute of Drug Discovery and Technology, Ningbo University, Ningbo, China
- Qian Xuesen Collaborative Research Center for Astrochemistry and Space Life Sciences, Ningbo University, Ningbo, China
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5
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Listro R, Marra A, Cavalloro V, Rossino G, Linciano P, Rossi D, Casali E, De Amici M, Mazzeo G, Longhi G, Fusè M, Dondio G, Pellavio G, Laforenza U, Schepmann D, Wünsch B, Collina S. Sigma receptor and aquaporin modulators: chiral resolution, configurational assignment, and preliminary biological profile of RC752 enantiomers. J Pharm Biomed Anal 2024; 239:115902. [PMID: 38101238 DOI: 10.1016/j.jpba.2023.115902] [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] [Received: 10/30/2023] [Revised: 11/30/2023] [Accepted: 12/01/2023] [Indexed: 12/17/2023]
Abstract
The key role of chiral small molecules in drug discovery programs has been deeply investigated throughout last decades. In this context, our previous studies highlighted the influence of the absolute configuration of different stereocenters on the pharmacokinetic, pharmacodynamic and functional properties of promising Sigma receptor (SR) modulators. Thus, starting from the racemic SR ligand RC752, we report herein the isolation of the enantiomers via enantioselective separation with both HPLC and SFC. After optimization of the eco-sustainable chiral SFC method, both enantiomers were obtained in sufficient amount (tens of mg) and purity (ee up to 95%) to allow their characterization and initial biological investigation. Both enantiomers a) displayed a high affinity for the S1R subtype (Ki = 15.0 ± 1.7 and 6.0 ± 1.2 nM for the (S)- and (R)-enantiomer, respectively), but only negligible affinity toward the S2R (> 350 nM), and b) were rapidly metabolized when incubated with mouse and human hepatic microsomes. Furthermore, the activity on AQP-mediated water permeability indicated a different functional profile for the enantiomers in terms of modulatory effect on the peroxiporins gating.
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Affiliation(s)
- Roberta Listro
- Department of Drug Sciences, University of Pavia, Via Taramelli 12, 27100 Pavia, Italy
| | - Annamaria Marra
- Department of Drug Sciences, University of Pavia, Via Taramelli 12, 27100 Pavia, Italy
| | - Valeria Cavalloro
- Department of Earth and Environmental Sciences, University of Pavia, Via Sant 'Epifanio 14, 27100 Pavia, Italy
| | - Giacomo Rossino
- Department of Drug Sciences, University of Pavia, Via Taramelli 12, 27100 Pavia, Italy
| | - Pasquale Linciano
- Department of Drug Sciences, University of Pavia, Via Taramelli 12, 27100 Pavia, Italy
| | - Daniela Rossi
- Department of Drug Sciences, University of Pavia, Via Taramelli 12, 27100 Pavia, Italy
| | - Emanuele Casali
- Department of Chemistry, University of Pavia, Via Taramelli 12, 27100 Pavia, Italy
| | - Marco De Amici
- Department of Pharmaceutical Sciences, University of Milan, Via Luigi Mangiagalli 25, 20133 Milan, Italy
| | - Giuseppe Mazzeo
- Department of Molecular and Translational Medicine, University of Brescia, Viale Europa 11, 25123 Brescia, Italy
| | - Giovanna Longhi
- Department of Molecular and Translational Medicine, University of Brescia, Viale Europa 11, 25123 Brescia, Italy
| | - Marco Fusè
- Department of Molecular and Translational Medicine, University of Brescia, Viale Europa 11, 25123 Brescia, Italy
| | - Giulio Dondio
- Aphad SrL, Via della Resistenza, 65, Buccinasco 20090, Italy
| | - Giorgia Pellavio
- Department of Molecular Medicine, Human Physiology Unit, University of Pavia, 27100 Pavia, Italy
| | - Umberto Laforenza
- Department of Molecular Medicine, Human Physiology Unit, University of Pavia, 27100 Pavia, Italy
| | - Dirk Schepmann
- Westfälische Wilhelms-Universität Münster, Institut für Pharmazeutische und Medizinische Chemie, Corrensstraße 48, Münster D-48149, Germany
| | - Bernhard Wünsch
- Westfälische Wilhelms-Universität Münster, Institut für Pharmazeutische und Medizinische Chemie, Corrensstraße 48, Münster D-48149, Germany; Institut für Pharmazeutische und Medizinische Chemie, Universität Münster, Corrensstraße 48, 48149 Münster, Germany
| | - Simona Collina
- Department of Drug Sciences, University of Pavia, Via Taramelli 12, 27100 Pavia, Italy.
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6
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McGown A, Nafie J, Otayfah M, Hassell-Hart S, Tizzard GJ, Coles SJ, Banks R, Marsh GP, Maple HJ, Kostakis GE, Proietti Silvestri I, Colbon P, Spencer J. Chirality: a key parameter in chemical probes. RSC Chem Biol 2023; 4:716-721. [PMID: 37799583 PMCID: PMC10549247 DOI: 10.1039/d3cb00082f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 08/01/2023] [Indexed: 10/07/2023] Open
Abstract
Many small molecule bioactive and marketed drugs are chiral. They are often synthesised from commercially available chiral building blocks. However, chirality is sometimes incorrectly assigned by manufacturers with consequences for the end user ranging from: experimental irreproducibility, wasted time on synthesising the wrong product and reanalysis, to the added cost of purchasing the precursor and resynthesis of the correct stereoisomer. Further on, this could lead to loss of reputation, loss of funding, to safety and ethical concerns due to potential in vivo administration of the wrong form of a drug. It is our firm belief that more stringent control of chirality be provided by the supplier and, if needed, requested by the end user, to minimise the potential issues mentioned above. Certification of chirality would bring much needed confidence in chemical structure assignment and could be provided by a variety of techniques, from polarimetry, chiral HPLC, using known chiral standards, vibrational circular dichroism, and x-ray crystallography. A few case studies of our brushes with wrong chirality assignment are shown as well as some examples of what we believe to be good practice.
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Affiliation(s)
- Andrew McGown
- Department of Chemistry, School of Life Sciences, University of Sussex Falmer BN1 9QJ UK
- Sussex Drug Discovery Centre, Department of Chemistry, School of Life Sciences, University of Sussex Falmer BN1 9QJ UK
| | - Jordan Nafie
- Biotools, Inc., 17546 Beeline Highway Jupiter Florida 33458 USA
| | - Mohammed Otayfah
- Department of Chemistry, School of Life Sciences, University of Sussex Falmer BN1 9QJ UK
| | - Storm Hassell-Hart
- Department of Chemistry, School of Life Sciences, University of Sussex Falmer BN1 9QJ UK
| | - Graham J Tizzard
- National Crystallography Service, School of Chemistry, University of Southampton Southampton SO17 1BJ UK
| | - Simon J Coles
- National Crystallography Service, School of Chemistry, University of Southampton Southampton SO17 1BJ UK
| | - Rebecca Banks
- Bio-Techne (Tocris), The Watkins Building, Atlantic Road Avonmouth Bristol BS11 9QD UK
| | - Graham P Marsh
- Bio-Techne (Tocris), The Watkins Building, Atlantic Road Avonmouth Bristol BS11 9QD UK
| | - Hannah J Maple
- Bio-Techne (Tocris), The Watkins Building, Atlantic Road Avonmouth Bristol BS11 9QD UK
| | - George E Kostakis
- Department of Chemistry, School of Life Sciences, University of Sussex Falmer BN1 9QJ UK
| | | | - Paul Colbon
- Liverpool ChiroChem Ltd, The Heath Business & Technical Park Runcorn Cheshire WA7 4QX UK
| | - John Spencer
- Department of Chemistry, School of Life Sciences, University of Sussex Falmer BN1 9QJ UK
- Sussex Drug Discovery Centre, Department of Chemistry, School of Life Sciences, University of Sussex Falmer BN1 9QJ UK
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7
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Freixas VM, Rouxel JR, Nam Y, Tretiak S, Govind N, Mukamel S. X-ray and Optical Circular Dichroism as Local and Global Ultrafast Chiral Probes of [12]Helicene Racemization. J Am Chem Soc 2023; 145:21012-21019. [PMID: 37704187 DOI: 10.1021/jacs.3c07032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/15/2023]
Abstract
Chirality is a fundamental molecular property that plays a crucial role in biophysics and drug design. Optical circular dichroism (OCD) is a well-established chiral spectroscopic probe in the UV-visible regime. Chirality is most commonly associated with a localized chiral center. However, some compounds such as helicenes (Figure 1) are chiral due to their screwlike global structure. In these highly conjugated systems, some electric and magnetic allowed transitions are distributed across the entire molecule, and OCD thus probes the global molecular chirality. Recent advances in X-ray sources, in particular the control of their polarization and spatial profiles, have enabled X-ray circular dichroism (XCD), which, in contrast to OCD, can exploit the localized and element-specific nature of X-ray electronic transitions. XCD therefore is more sensitive to local structures, and the chirality probed with it can be referred to as local. During the racemization of helicene, between opposite helical structures, the screw handedness can flip locally, making the molecule globally achiral while retaining a local handedness. Here, we use the racemization mechanism of [12]helicene as a model to demonstrate the capabilities of OCD and XCD as time-dependent probes for global and local chiralities, respectively. Our simulations demonstrate that XCD provides an excellent spectroscopic probe for the time-dependent local chirality of molecules.
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Affiliation(s)
- Victor M Freixas
- Department of Chemistry and Physics and Astronomy, University of California, Irvine, California 92697-2025, United States
| | - Jérémy R Rouxel
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
| | - Yeonsig Nam
- Department of Chemistry and Physics and Astronomy, University of California, Irvine, California 92697-2025, United States
| | - Sergei Tretiak
- Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
| | - Niranjan Govind
- Physical and Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
- Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
| | - Shaul Mukamel
- Department of Chemistry and Physics and Astronomy, University of California, Irvine, California 92697-2025, United States
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8
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Kalaba P, Pacher K, Neill PJ, Dragacevic V, Zehl M, Wackerlig J, Kirchhofer M, Sartori SB, Gstach H, Kouhnavardi S, Fabisikova A, Pillwein M, Monje-Quiroga F, Ebner K, Prado-Roller A, Singewald N, Urban E, Langer T, Pifl C, Lubec J, Leban JJ, Lubec G. Chirality Matters: Fine-Tuning of Novel Monoamine Reuptake Inhibitors Selectivity through Manipulation of Stereochemistry. Biomolecules 2023; 13:1415. [PMID: 37759815 PMCID: PMC10527105 DOI: 10.3390/biom13091415] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 08/21/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
The high structural similarity, especially in transmembrane regions, of dopamine, norepinephrine, and serotonin transporters, as well as the lack of all crystal structures of human isoforms, make the specific targeting of individual transporters rather challenging. Ligand design itself is also rather limited, as many chemists, fully aware of the synthetic and analytical challenges, tend to modify lead compounds in a way that reduces the number of chiral centers and hence limits the potential chemical space of synthetic ligands. We have previously shown that increasing molecular complexity by introducing additional chiral centers ultimately leads to more selective and potent dopamine reuptake inhibitors. Herein, we significantly extend our structure-activity relationship of dopamine transporter-selective ligands and further demonstrate how stereoisomers of defined absolute configuration may fine-tune and direct the activity towards distinct targets. From the pool of active compounds, using the examples of stereoisomers 7h and 8h, we further showcase how in vitro activity significantly differs in in vivo drug efficacy experiments, calling for proper validation of individual stereoisomers in animal studies. Furthermore, by generating a large library of compounds with defined absolute configurations, we lay the groundwork for computational chemists to further optimize and rationally design specific monoamine transporter reuptake inhibitors.
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Affiliation(s)
- Predrag Kalaba
- Department of Pharmaceutical Sciences, Faculty of Life Sciences, University of Vienna, 1090 Vienna, Austria; (P.K.); (K.P.); (P.J.N.); (V.D.); (J.W.); (M.K.); (H.G.); (S.K.); (M.P.); (E.U.); (T.L.)
| | - Katharina Pacher
- Department of Pharmaceutical Sciences, Faculty of Life Sciences, University of Vienna, 1090 Vienna, Austria; (P.K.); (K.P.); (P.J.N.); (V.D.); (J.W.); (M.K.); (H.G.); (S.K.); (M.P.); (E.U.); (T.L.)
| | - Philip John Neill
- Department of Pharmaceutical Sciences, Faculty of Life Sciences, University of Vienna, 1090 Vienna, Austria; (P.K.); (K.P.); (P.J.N.); (V.D.); (J.W.); (M.K.); (H.G.); (S.K.); (M.P.); (E.U.); (T.L.)
| | - Vladimir Dragacevic
- Department of Pharmaceutical Sciences, Faculty of Life Sciences, University of Vienna, 1090 Vienna, Austria; (P.K.); (K.P.); (P.J.N.); (V.D.); (J.W.); (M.K.); (H.G.); (S.K.); (M.P.); (E.U.); (T.L.)
| | - Martin Zehl
- Mass Spectrometry Centre, Faculty of Chemistry, University of Vienna, Währinger Straße 38, 1090 Vienna, Austria; (M.Z.); (A.F.)
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Währinger Straße 38, 1090 Vienna, Austria
| | - Judith Wackerlig
- Department of Pharmaceutical Sciences, Faculty of Life Sciences, University of Vienna, 1090 Vienna, Austria; (P.K.); (K.P.); (P.J.N.); (V.D.); (J.W.); (M.K.); (H.G.); (S.K.); (M.P.); (E.U.); (T.L.)
| | - Michael Kirchhofer
- Department of Pharmaceutical Sciences, Faculty of Life Sciences, University of Vienna, 1090 Vienna, Austria; (P.K.); (K.P.); (P.J.N.); (V.D.); (J.W.); (M.K.); (H.G.); (S.K.); (M.P.); (E.U.); (T.L.)
| | - Simone B. Sartori
- Department of Pharmacology and Toxicology, Institute of Pharmacy and Center for Molecular Biosciences Innsbruck (CMBI), Leopold Franzens University Innsbruck, 6020 Innsbruck, Austria; (S.B.S.); (K.E.); (N.S.)
| | - Hubert Gstach
- Department of Pharmaceutical Sciences, Faculty of Life Sciences, University of Vienna, 1090 Vienna, Austria; (P.K.); (K.P.); (P.J.N.); (V.D.); (J.W.); (M.K.); (H.G.); (S.K.); (M.P.); (E.U.); (T.L.)
| | - Shima Kouhnavardi
- Department of Pharmaceutical Sciences, Faculty of Life Sciences, University of Vienna, 1090 Vienna, Austria; (P.K.); (K.P.); (P.J.N.); (V.D.); (J.W.); (M.K.); (H.G.); (S.K.); (M.P.); (E.U.); (T.L.)
| | - Anna Fabisikova
- Mass Spectrometry Centre, Faculty of Chemistry, University of Vienna, Währinger Straße 38, 1090 Vienna, Austria; (M.Z.); (A.F.)
| | - Matthias Pillwein
- Department of Pharmaceutical Sciences, Faculty of Life Sciences, University of Vienna, 1090 Vienna, Austria; (P.K.); (K.P.); (P.J.N.); (V.D.); (J.W.); (M.K.); (H.G.); (S.K.); (M.P.); (E.U.); (T.L.)
| | - Francisco Monje-Quiroga
- Center for Physiology and Pharmacology, Department of Neurophysiology and Neuropharmacology, Medical University of Vienna, 1090 Vienna, Austria;
| | - Karl Ebner
- Department of Pharmacology and Toxicology, Institute of Pharmacy and Center for Molecular Biosciences Innsbruck (CMBI), Leopold Franzens University Innsbruck, 6020 Innsbruck, Austria; (S.B.S.); (K.E.); (N.S.)
| | - Alexander Prado-Roller
- X-ray Structure Analysis Centre, Faculty of Chemistry, University of Vienna, 1090 Vienna, Austria;
| | - Nicolas Singewald
- Department of Pharmacology and Toxicology, Institute of Pharmacy and Center for Molecular Biosciences Innsbruck (CMBI), Leopold Franzens University Innsbruck, 6020 Innsbruck, Austria; (S.B.S.); (K.E.); (N.S.)
| | - Ernst Urban
- Department of Pharmaceutical Sciences, Faculty of Life Sciences, University of Vienna, 1090 Vienna, Austria; (P.K.); (K.P.); (P.J.N.); (V.D.); (J.W.); (M.K.); (H.G.); (S.K.); (M.P.); (E.U.); (T.L.)
| | - Thierry Langer
- Department of Pharmaceutical Sciences, Faculty of Life Sciences, University of Vienna, 1090 Vienna, Austria; (P.K.); (K.P.); (P.J.N.); (V.D.); (J.W.); (M.K.); (H.G.); (S.K.); (M.P.); (E.U.); (T.L.)
| | - Christian Pifl
- Center for Brain Research, Medical University of Vienna, 1090 Vienna, Austria;
| | - Jana Lubec
- Programme for Proteomics, Paracelsus Medical University, 5020 Salzburg, Austria; (J.L.); (J.J.L.)
| | - Johann Jakob Leban
- Programme for Proteomics, Paracelsus Medical University, 5020 Salzburg, Austria; (J.L.); (J.J.L.)
| | - Gert Lubec
- Programme for Proteomics, Paracelsus Medical University, 5020 Salzburg, Austria; (J.L.); (J.J.L.)
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9
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Lucchetti D, Luongo F, Colella F, Gurreri E, Artemi G, Desiderio C, Serra S, Giuliante F, De Maria R, Sgambato A, Vitali A, Fiori ME. Exploiting bioactive natural products of marine origin: Evaluation of the meroterpenoid metachromin V as a novel potential therapeutic drug for colorectal cancer. Biomed Pharmacother 2023; 162:114679. [PMID: 37068332 DOI: 10.1016/j.biopha.2023.114679] [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: 02/15/2023] [Revised: 03/26/2023] [Accepted: 04/06/2023] [Indexed: 04/19/2023] Open
Abstract
Colorectal cancer (CRC) is the second most common cause of cancer death, leading to almost 1 million deaths per year. Despite constant progress in surgical and therapeutic protocols, the 5-year survival rate of advanced CRC patients remains extremely poor. Colorectal Cancer Stem Cells (CRC-CSCs) are endowed with unique stemness-related properties responsible for resistance, relapse and metastasis. The development of novel therapeutics able to tackle CSCs while avoiding undesired toxicity is a major need for cancer treatment. Natural products are a large reservoir of unexplored compounds with possible anticancer bioactivity, sustainability, and safety. The family of meroterpenoids derived from sponges share interesting bioactive properties. Bioassay-guided fractionation of a meroterpenoids extract led to the isolation of three compounds, all cytotoxic against several cancer cell lines: Metachromins U, V and W. In this study, we evaluated the anticancer potential of the most active one, Metachromins V (MV), on patient-derived CRC-CSCs. MV strongly impairs CSCs-viability regardless their mutational background and the cytotoxic effect is maintained on therapy-resistant metastatic CSCs. MV affects cell cycle progression, inducing a block in G2 phase in all the cell lines tested and more pronouncedly in CRC-CSCs. Moreover, MV triggers an important reorganization of the cytoskeleton and a strong reduction of Rho GTPases expression, impairing CRC-CSCs motility and invasion ability. By Proteomic analysis identified a potential molecular target of MV: CCAR1, that regulates apoptosis under chemotherapy treatments and affect β-catenin pathway. Further studies will be needed to confirm and validate these data in in vivo experimental models.
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Affiliation(s)
- Donatella Lucchetti
- Dipartimento di Medicina e Chirurgia traslazionale - Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, Rome, Italy; Fondazione Policlinico Universitario "A. Gemelli" - IRCCS, Rome, Italy
| | - Francesca Luongo
- Fondazione Policlinico Universitario "A. Gemelli" - IRCCS, Rome, Italy
| | - Filomena Colella
- Dipartimento di Medicina e Chirurgia traslazionale - Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Enrico Gurreri
- Fondazione Policlinico Universitario "A. Gemelli" - IRCCS, Rome, Italy
| | - Giulia Artemi
- Dipartimento di Medicina e Chirurgia traslazionale - Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Claudia Desiderio
- Istituto di Scienze e Tecnologie Chimiche"Giulio Natta" (SCITEC), Consiglio Nazionale delle Ricerche (CNR), Rome, Italy
| | - Stefano Serra
- Istituto di Scienze e Tecnologie Chimiche "Giulio Natta" (SCITEC), Consiglio Nazionale delle Ricerche (CNR),. Milano, Italy
| | - Felice Giuliante
- Dipartimento di Scienze Mediche e Chirurgiche, Chirurgia Generale ed Epato-Biliare, Fondazione Policlinico Universitario "A. Gemelli= - IRCCS, Rome, Italy
| | - Ruggero De Maria
- Dipartimento di Medicina e Chirurgia traslazionale - Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, Rome, Italy; Fondazione Policlinico Universitario "A. Gemelli" - IRCCS, Rome, Italy
| | - Alessandro Sgambato
- Dipartimento di Medicina e Chirurgia traslazionale - Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, Rome, Italy; Fondazione Policlinico Universitario "A. Gemelli" - IRCCS, Rome, Italy.
| | - Alberto Vitali
- Istituto di Scienze e Tecnologie Chimiche"Giulio Natta" (SCITEC), Consiglio Nazionale delle Ricerche (CNR), Rome, Italy
| | - Micol Eleonora Fiori
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
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