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Rätze MAK, Koorman T, Sijnesael T, Bassey-Archibong B, van de Ven R, Enserink L, Visser D, Jaksani S, Viciano I, Bakker ERM, Richard F, Tutt A, O'Leary L, Fitzpatrick A, Roca-Cusachs P, van Diest PJ, Desmedt C, Daniel JM, Isacke CM, Derksen PWB. Correction: Loss of E-cadherin leads to Id2-dependent inhibition of cell cycle progression in metastatic lobular breast cancer. Oncogene 2022; 41:3507-3509. [PMID: 35610485 PMCID: PMC9232389 DOI: 10.1038/s41388-022-02355-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Max A K Rätze
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Thijs Koorman
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Thijmen Sijnesael
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Robert van de Ven
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Lotte Enserink
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Daan Visser
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Sridevi Jaksani
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Ignacio Viciano
- Institute for Bioengineering of Catalonia (IBEC), the Barcelona Institute of Technology (BIST), Barcelona, Spain
| | - Elvira R M Bakker
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - François Richard
- Laboratory for Translational Breast Cancer Research, Katholieke Universiteit, Leuven, Belgium
| | - Andrew Tutt
- The Breast Cancer Now Research Unit, King's College London, London, United Kingdom
- Breast Cancer Now Toby Robins Research Centre, The Institute of Cancer Research, London, United Kingdom
| | - Lynda O'Leary
- Breast Cancer Now Toby Robins Research Centre, The Institute of Cancer Research, London, United Kingdom
| | - Amanda Fitzpatrick
- Breast Cancer Now Toby Robins Research Centre, The Institute of Cancer Research, London, United Kingdom
| | - Pere Roca-Cusachs
- Institute for Bioengineering of Catalonia (IBEC), the Barcelona Institute of Technology (BIST), Barcelona, Spain
| | - Paul J van Diest
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Christine Desmedt
- Laboratory for Translational Breast Cancer Research, Katholieke Universiteit, Leuven, Belgium
| | - Juliet M Daniel
- Department of Biology, McMaster University, Hamilton, ON, Canada
| | - Clare M Isacke
- Breast Cancer Now Toby Robins Research Centre, The Institute of Cancer Research, London, United Kingdom
| | - Patrick W B Derksen
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands.
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Cuyàs E, Verdura S, Lozano-Sánchez J, Viciano I, Llorach-Parés L, Nonell-Canals A, Bosch-Barrera J, Brunet J, Segura-Carretero A, Sanchez-Martinez M, Encinar JA, Menendez JA. The extra virgin olive oil phenolic oleacein is a dual substrate-inhibitor of catechol-O-methyltransferase. Food Chem Toxicol 2019; 128:35-45. [PMID: 30935952 DOI: 10.1016/j.fct.2019.03.049] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 03/25/2019] [Accepted: 03/26/2019] [Indexed: 12/13/2022]
Abstract
Catechol-containing polyphenols present in coffee and tea, while serving as excellent substrates for catechol-O-methyltransferase (COMT)-catalyzed O-methylation, can also operate as COMT inhibitors. However, little is known about the relationship between COMT and the characteristic phenolics present in extra virgin olive oil (EVOO). We here selected the EVOO dihydroxy-phenol oleacein for a computational study of COMT-driven methylation using classic molecular docking/molecular dynamics simulations and hybrid quantum mechanical/molecular mechanics, which were supported by in vitro activity studies using human COMT. Oleacein could be superimposed onto the catechol-binding site of COMT, maintaining the interactions with the atomic positions involved in methyl transfer from the S-adenosyl-L-methionine cofactor. The transition state structure for the meta-methylation in the O5 position of the oleacein benzenediol moiety was predicted to occur preferentially. Enzyme analysis of the conversion ratio of catechol to O-alkylated guaiacol confirmed the inhibitory effect of oleacein on human COMT, which remained unaltered when tested against the protein version encoded by the functional Val158Met polymorphism of the COMT gene. Our study provides a theoretical determination of how EVOO dihydroxy-phenols can be metabolized via COMT. The ability of oleacein to inhibit COMT adds a new dimension to the physiological and therapeutic utility of EVOO secoiridoids.
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Affiliation(s)
- Elisabet Cuyàs
- ProCURE (Program Against Cancer Therapeutic Resistance), Metabolism & Cancer Group, Catalan Institute of Oncology, Girona, Spain; Girona Biomedical Research Institute (IDIBGI), Girona, Spain
| | - Sara Verdura
- ProCURE (Program Against Cancer Therapeutic Resistance), Metabolism & Cancer Group, Catalan Institute of Oncology, Girona, Spain; Girona Biomedical Research Institute (IDIBGI), Girona, Spain
| | - Jesús Lozano-Sánchez
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Granada, Spain; Research and Development Functional Food Centre (CIDAF), PTS Granada, Granada, Spain
| | | | | | | | - Joaquim Bosch-Barrera
- Girona Biomedical Research Institute (IDIBGI), Girona, Spain; Medical Oncology, Catalan Institute of Oncology (ICO) Dr. Josep Trueta University Hospital, Girona, Spain; Department of Medical Sciences, Medical School University of Girona, Girona, Spain
| | - Joan Brunet
- Medical Oncology, Catalan Institute of Oncology (ICO) Dr. Josep Trueta University Hospital, Girona, Spain; Department of Medical Sciences, Medical School University of Girona, Girona, Spain; Hereditary Cancer Programme, Catalan Institute of Oncology (ICO), Bellvitge Institute for Biomedical Research (IDIBELL) L'Hospitalet del Llobregat, Barcelona, Spain; Hereditary Cancer Programme, Catalan Institute of Oncology (ICO) Girona Biomedical Research Institute (IDIBGI), Girona, Spain
| | - Antonio Segura-Carretero
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Granada, Spain; Research and Development Functional Food Centre (CIDAF), PTS Granada, Granada, Spain
| | | | - José Antonio Encinar
- Institute of Research, Development and Innovation in Biotechnology of Elche (IDiBE) and Molecular and Cell Biology Institute (IBMC), Miguel Hernández University (UMH), Elche, Spain.
| | - Javier A Menendez
- ProCURE (Program Against Cancer Therapeutic Resistance), Metabolism & Cancer Group, Catalan Institute of Oncology, Girona, Spain; Girona Biomedical Research Institute (IDIBGI), Girona, Spain.
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Abstract
Human aromatase (CYP19A1) aromatizes the androgens to form estrogens via a three-step oxidative process. The estrogens are necessary in humans, mainly in women, because of the role they play in sexual and reproductive development. However, these also are involved in the development and growth of hormone-dependent breast cancer. Therefore, inhibition of the enzyme aromatase, by means of drugs known as aromatase inhibitors, is the frontline therapy for these types of cancers. Exemestane is a suicidal third-generation inhibitor of aromatase, currently used in breast cancer treatment. In this study, the hydroxylation of exemestane catalyzed by aromatase has been studied by means of hybrid QM/MM methods. The Free Energy Perturbation calculations provided a free energy of activation for the hydrogen abstraction step (rate-limiting step) of 17 kcal/mol. The results reveal that the hydroxylation of exemestane is not the inhibition stage, suggesting a possible competitive mechanism between the inhibitor and the natural substrate androstenedione in the first catalytic subcycle of the enzyme. Furthermore, the analysis of the interaction energy for the substrate and the cofactor in the active site shows that the role of the enzymatic environment during this reaction consists of a transition state stabilization by means of electrostatic effects.
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Affiliation(s)
- Ignacio Viciano
- Departament de Química Física i Analítica, Universitat Jaume I , 12071 Castelló, Spain
| | - Sergio Martí
- Departament de Química Física i Analítica, Universitat Jaume I , 12071 Castelló, Spain
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Viciano I, Castillo R, Martí S. QM/MM modeling of the hydroxylation of the androstenedione substrate catalyzed by cytochrome P450 aromatase (CYP19A1). J Comput Chem 2015; 36:1736-47. [DOI: 10.1002/jcc.23967] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Revised: 04/07/2015] [Accepted: 05/16/2015] [Indexed: 01/30/2023]
Affiliation(s)
- Ignacio Viciano
- Departament de Química Física i Analítica; Universitat Jaume I; Castelló 12071 Spain
| | - Raquel Castillo
- Departament de Química Física i Analítica; Universitat Jaume I; Castelló 12071 Spain
| | - Sergio Martí
- Departament de Química Física i Analítica; Universitat Jaume I; Castelló 12071 Spain
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Viciano I, González-Navarrete P, Andrés J, Martí S. Joint Use of Bonding Evolution Theory and QM/MM Hybrid Method for Understanding the Hydrogen Abstraction Mechanism via Cytochrome P450 Aromatase. J Chem Theory Comput 2015; 11:1470-80. [DOI: 10.1021/ct501030q] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Ignacio Viciano
- Departament
de Química
Física i Analítica, Universitat Jaume I, 12071, Castellón, Spain
| | | | - Juan Andrés
- Departament
de Química
Física i Analítica, Universitat Jaume I, 12071, Castellón, Spain
| | - Sergio Martí
- Departament
de Química
Física i Analítica, Universitat Jaume I, 12071, Castellón, Spain
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Viciano I, Berski S, Martí S, Andrés J. New insight into the electronic structure of iron(IV)-oxo porphyrin compound I. A quantum chemical topological analysis. J Comput Chem 2013; 34:780-9. [PMID: 23233452 DOI: 10.1002/jcc.23201] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 09/06/2012] [Accepted: 11/15/2012] [Indexed: 11/11/2022]
Abstract
The electronic structure of iron-oxo porphyrin π-cation radical complex Por(·+) Fe(IV)=O (S-H) has been studied for doublet and quartet electronic states by means of two methods of the quantum chemical topology analysis: electron localization function (ELF) η(r) and electron density ρ(r). The formation of this complex leads to essential perturbation of the topological structure of the carbon-carbon bonds in porphyrin moiety. The double C=C bonds in the pyrrole anion subunits, represented by pair of bonding disynaptic basins V(i=1,2)(C,C) in isolated porphyrin, are replaced by single attractor V(C,C)(i=1-20) after complexation with the Fe cation. The iron-nitrogen bonds are covalent dative bonds, N→Fe, described by the disynaptic bonding basins V(Fe,N)(i=1-4), where electron density is almost formed by the lone pairs of the N atoms. The nature of the iron-oxygen bond predicted by the ELF topological analysis, shows a main contribution of the electrostatic interaction, Fe(δ+)···O(δ-), as long as no attractors between the C(Fe) and C(O) core basins were found, although there are common surfaces between the iron and oxygen basines and coupling between iron and oxygen lone pairs, that could be interpreted as a charge-shift bond. The Fe-S bond, characterized by the disynaptic bonding basin V(Fe,S), is partially a dative bond with the lone pair donated from sulfur atom. The change of electronic state from the doublet (M = 2) to quartet (M = 4) leads to reorganization of spin polarization, which is observed only for the porphyrin skeleton (-0.43e to 0.50e) and S-H bond (-0.55e to 0.52e).
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Affiliation(s)
- Ignacio Viciano
- Departamento de Química-Física y Analítica, Universitat Jaume I, 12071, Castelló, Spain
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