1
|
Rashid ZA, Bardaweel SK. Novel Matrix Metalloproteinase-9 (MMP-9) Inhibitors in Cancer Treatment. Int J Mol Sci 2023; 24:12133. [PMID: 37569509 PMCID: PMC10418771 DOI: 10.3390/ijms241512133] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 07/25/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
Matrix metalloproteinases (MMPs) belong to a family of zinc-dependent proteolytic metalloenzymes. MMP-9, a member of the gelatinase B family, is characterized as one of the most intricate MMPs. The crucial involvement of MMP-9 in extracellular matrix (ECM) remodeling underscores its significant correlation with each stage of cancer pathogenesis and progression. The design and synthesis of MMP-9 inhibitors is a potentially attractive research area. Unfortunately, to date, there is no effective MMP-9 inhibitor that passes the clinical trials and is approved by the FDA. This review primarily focuses on exploring the diverse strategies employed in the design and advancement of MMP-9 inhibitors, along with their anticancer effects and selectivity. To illuminate the essential structural characteristics necessary for the future design of novel MMP-9 inhibitors, the current narrative review highlights several recently discovered MMP-9 inhibitors exhibiting notable selectivity and potency.
Collapse
Affiliation(s)
| | - Sanaa K. Bardaweel
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Jordan, Amman 11942, Jordan
| |
Collapse
|
2
|
Systematic Review: Targeted Molecular Imaging of Angiogenesis and Its Mediators in Rheumatoid Arthritis. Int J Mol Sci 2022; 23:ijms23137071. [PMID: 35806074 PMCID: PMC9267012 DOI: 10.3390/ijms23137071] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 06/23/2022] [Accepted: 06/23/2022] [Indexed: 12/14/2022] Open
Abstract
Extensive angiogenesis is a characteristic feature in the synovial tissue of rheumatoid arthritis (RA) from a very early stage of the disease onward and constitutes a crucial event for the development of the proliferative synovium. This process is markedly intensified in patients with prolonged disease duration, high disease activity, disease severity, and significant inflammatory cell infiltration. Angiogenesis is therefore an interesting target for the development of new therapeutic approaches as well as disease monitoring strategies in RA. To this end, nuclear imaging modalities represent valuable non-invasive tools that can selectively target molecular markers of angiogenesis and accurately and quantitatively track molecular changes in multiple joints simultaneously. This systematic review summarizes the imaging markers used for single photon emission computed tomography (SPECT) and/or positron emission tomography (PET) approaches, targeting pathways and mediators involved in synovial neo-angiogenesis in RA.
Collapse
|
3
|
Selective and antagonist-dependent μ-opioid receptor activation by the combination of 2-{[2-(6-chloro-3,4-dihydro-1(2H)-quinolinyl)-2-oxoethyl]sulfanyl}-5-phenyl-4,6-(1H,5H)-pyrimidinedione and naloxone/naltrexone. Bioorg Chem 2022; 128:105905. [DOI: 10.1016/j.bioorg.2022.105905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 05/18/2022] [Accepted: 05/21/2022] [Indexed: 11/20/2022]
|
4
|
Towards Optimized Bioavailability of 99mTc-Labeled Barbiturates for Non-invasive Imaging of Matrix Metalloproteinase Activity. Mol Imaging Biol 2021; 24:434-443. [PMID: 34750717 PMCID: PMC9085681 DOI: 10.1007/s11307-021-01668-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 09/28/2021] [Accepted: 10/07/2021] [Indexed: 11/16/2022]
Abstract
Introduction
Dysregulated activity of matrix metalloproteinases (MMPs) drives a variety of pathophysiological conditions. Non-invasive imaging of MMP activity in vivo promises diagnostic and prognostic value. However, current targeting strategies by small molecules are typically limited with respect to the bioavailability of the labeled MMP binders in vivo. To this end, we here introduce and compare three chemical modifications of a recently developed barbiturate-based radiotracer with respect to bioavailability and potential to image MMP activity in vivo. Methods Barbiturate-based MMP inhibitors with an identical targeting unit but varying hydrophilicity were synthesized, labeled with technetium-99m, and evaluated in vitro and in vivo. Biodistribution and radiotracer elimination were determined in C57/BL6 mice by serial SPECT imaging. MMP activity was imaged in a MMP-positive subcutaneous xenograft model of human K1 papillary thyroid tumors. In vivo data were validated by scintillation counting, autoradiography, and MMP immunohistochemistry. Results We prepared three new 99mTc‐labeled MMP inhibitors, bearing either a glycine ([99mTc]MEA39), lysine ([99mTc]MEA61), or the ligand HYNIC with the ionic co-ligand TPPTS ([99mTc]MEA223) yielding gradually increasing hydrophilicity. [99mTc]MEA39 and [99mTc]MEA61 were rapidly eliminated via hepatobiliary pathways. In contrast, [99mTc]MEA223 showed delayed in vivo clearance and primary renal elimination. In a thyroid tumor xenograft model, only [99mTc]MEA223 exhibited a high tumor-to-blood ratio that could easily be delineated in SPECT images. Conclusion Introduction of HYNIC/TPPTS into the barbiturate lead structure ([99mTc]MEA223) results in delayed renal elimination and allows non-invasive MMP imaging with high signal-to-noise ratios in a papillary thyroid tumor xenograft model. Supplementary Information The online version contains supplementary material available at 10.1007/s11307-021-01668-z.
Collapse
|
5
|
Richardson P. Applications of fluorine to the construction of bioisosteric elements for the purposes of novel drug discovery. Expert Opin Drug Discov 2021; 16:1261-1286. [PMID: 34074189 DOI: 10.1080/17460441.2021.1933427] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Introduction There continues to be an exponential rise in the number of small molecule drugs that contain either a fluorine atom or a fluorinated fragment. While the unique properties of fluorine enable the precise modulation of a molecule's physicochemical properties, strategic bioisosteric replacement of fragments with fluorinated moieties represents an area of significant growth.Areas covered This review discusses the strategic employment of fluorine substitution in the design and development of bioisosteres in medicinal chemistry. In addition, the classic exploitation of trifluoroethylamine group as an amide bioisostere is discussed. In each of the case studies presented, emphasis is placed on the context-dependent influence of the fluorinated fragment on the overall properties/binding of the compound of interest.Expert opinion Whereas utilization of bioisosteric replacements to modify molecular structures is commonplace within drug discovery, the overarching lesson to be learned is that the chances of success with this strategy significantly increase as the knowledge of the structure/environment of the biological target grows. Coupled to this, breakthroughs and learnings achieved using bioisosteres within a specific program are context-based, and though may be helpful in guiding future intuition, will not necessarily be directly translated to future programs. Another important point is to bear in mind what implications a structural change based on a bioisosteric replacement will have on the candidate molecule. Finally, the development of new methods and reagents for the controlled regioselective introduction of fluorine and fluorinated moieties into biologically relevant compounds particularly in drug discovery remains a contemporary challenge in organic chemistry.
Collapse
|
6
|
Song R, Qiao W, He J, Huang J, Luo Y, Yang T. Proteases and Their Modulators in Cancer Therapy: Challenges and Opportunities. J Med Chem 2021; 64:2851-2877. [PMID: 33656892 DOI: 10.1021/acs.jmedchem.0c01640] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Proteostasis is the process of regulating intracellular proteins to maintain the balance of the cell proteome, which is crucial for cancer cell survival. Several proteases located in the cytoplasm, mitochondria, lysosome, and extracellular environment have been identified as potential antitumor targets because of their involvement in proteostasis. Although the discovery of small-molecule inhibitors targeting proteases faces particular challenges, rapid advances in chemical biology and structural biology, and the new technology of drug discovery have facilitated the development of promising protease modulators. In this review, the protein structure and function of important tumor-related proteases and their inhibitors are presented. We also provide a prospective on advances and the outlook of new drug strategies that target these proteases.
Collapse
Affiliation(s)
- Rao Song
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Wenliang Qiao
- Lung Cancer Center, Laboratory of Lung Cancer, West China Medical School, Sichuan University, Chengdu 610041, China
| | - Jun He
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Jiasheng Huang
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Youfu Luo
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Tao Yang
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China.,Laboratory of Human Disease and Immunotherapies, West China Hospital, Sichuan University, Chengdu 610041, China
| |
Collapse
|
7
|
Prasher P, Sharma M, Singh SP, Rawat DS. Barbiturate derivatives for managing multifaceted oncogenic pathways: A mini review. Drug Dev Res 2020; 82:364-373. [PMID: 33210368 DOI: 10.1002/ddr.21761] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 10/31/2020] [Accepted: 11/09/2020] [Indexed: 12/12/2022]
Abstract
Development and progression of metastasis comprises synchronized erroneous expressions of several composite pathways, which are difficult to manage simultaneously with the representative anticancer molecules. The emergence of the drug resistance and the complex interplay between these pathways further potentiates cancer related complexities. Barbiturates and their derivatives present a commendable anticancer profile by attenuating the cancer manifesting metabolic and enzymatic pathways including, but not limited to matrix metalloproteinases, xanthine oxidase, amino peptidases, histone deacetylases, and Ras/mitogen-activated protein kinase. The derivatization and conjugation of barbiturates with pharmacophores delivers a suitable hybrid profile in containing the anomalous expression of these pathways. The present report presents a succinct collation of the barbiturates and their derivatives in managing the various cancer causing pathways.
Collapse
Affiliation(s)
- Parteek Prasher
- UGC Sponsored Centre for Advanced Studies, Department of Chemistry, Guru Nanak Dev University, Amritsar, India.,Department of Chemistry, University of Petroleum & Energy Studies, Dehradun, India
| | - Mousmee Sharma
- UGC Sponsored Centre for Advanced Studies, Department of Chemistry, Guru Nanak Dev University, Amritsar, India.,Department of Chemistry, Uttaranchal University, Dehradun, India
| | - Samarth P Singh
- Department of Chemistry, University of Petroleum & Energy Studies, Dehradun, India
| | - Devendra S Rawat
- Department of Chemistry, University of Petroleum & Energy Studies, Dehradun, India
| |
Collapse
|
8
|
O’Sullivan S, Wang J, Radomski MW, Gilmer JF, Medina C. Novel Barbiturate-Nitrate Compounds Inhibit the Upregulation of Matrix Metalloproteinase-9 Gene Expression in Intestinal Inflammation through a cGMP-Mediated Pathway. Biomolecules 2020; 10:biom10050808. [PMID: 32466182 PMCID: PMC7277209 DOI: 10.3390/biom10050808] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 05/22/2020] [Accepted: 05/22/2020] [Indexed: 02/07/2023] Open
Abstract
Matrix metalloproteinase-9 is upregulated in inflammatory bowel disease. Barbiturate nitrate hybrid compounds have been designed to inhibit MMP secretion and enzyme activity. In this study, we investigated the mechanism of action of barbiturate-nitrate hybrid compounds and their component parts using models of intestinal inflammation in vitro. Cytokine-stimulated Caco-2 cells were used in all in vitro experiments. The NO donors SNAP and DETA-NONOate were used to study the effect of NO on MMP-9 mRNA. Mechanistic elucidation was carried out using the soluble guanylate cyclase (sGC) inhibitor, ODQ, and the cGMP analogue, 8-Bromo-cGMP. Further experiments were carried out to elucidate the role of NF-κB. NO donors exerted an inhibitory effect on MMP-9 mRNA in cytokine-stimulated cells. While the non-nitrate barbiturates had a limited effect on MMP-9 expression, the hybrid compounds inhibited MMP-9 expression through its NO-mimetic properties. No effect could be observed on mRNA for MMP-1 or MMP-2. The sGC inhibitior, ODQ, abolished the nitrate-barbiturate inhibition of MMP-9 gene expression, an effect which was reversed by 8-Br-cGMP. This study shows that the barbiturate scaffold is suitable for hybrid design as an MMP-9 inhibitor in cytokine-stimulated Caco-2 cells. The inhibition of MMP-9 levels was largely mediated through a reduction in its mRNA by a sGC/cGMP pathway mediated mechanism.
Collapse
|
9
|
Mondal S, Adhikari N, Banerjee S, Amin SA, Jha T. Matrix metalloproteinase-9 (MMP-9) and its inhibitors in cancer: A minireview. Eur J Med Chem 2020; 194:112260. [PMID: 32224379 DOI: 10.1016/j.ejmech.2020.112260] [Citation(s) in RCA: 238] [Impact Index Per Article: 59.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 02/28/2020] [Accepted: 03/18/2020] [Indexed: 12/15/2022]
Abstract
Matrix metalloproteinases (MMPs) are zinc dependent proteolytic metalloenzyme. MMP-9 is one of the most complex forms of matrix metalloproteinases. MMP-9 has the ability to degrade the extracellular matrix (ECM) components and has important role in the pathophysiological functions. Overexpression and dysregulation of MMP-9 is associated with various diseases. Thus, regulation and inhibition of MMP-9 is an important therapeutic approach for combating various diseases including cancer. Inhibitors of MMP-9 can be used as anticancer agents. Till date no selective MMP-9 inhibitors passed the clinical trials. In this review the structure, activation, function and inhibitors of MMP-9 are mainly focused. Some highly active and/or selective MMP-9 inhibitors have been discussed which may be helpful to explore the structural significance of MMP-9 inhibitors. This study may be useful to design new potent and selective MMP-9 inhibitors against cancer in future.
Collapse
Affiliation(s)
- Subha Mondal
- Natural Science Laboratory, Division of Medicinal and Pharmaceutical Chemistry, Department of Pharmaceutical Technology, P. O. Box 17020, Jadavpur University, Kolkata, 700032, India
| | - Nilanjan Adhikari
- Natural Science Laboratory, Division of Medicinal and Pharmaceutical Chemistry, Department of Pharmaceutical Technology, P. O. Box 17020, Jadavpur University, Kolkata, 700032, India
| | - Suvankar Banerjee
- Natural Science Laboratory, Division of Medicinal and Pharmaceutical Chemistry, Department of Pharmaceutical Technology, P. O. Box 17020, Jadavpur University, Kolkata, 700032, India
| | - Sk Abdul Amin
- Natural Science Laboratory, Division of Medicinal and Pharmaceutical Chemistry, Department of Pharmaceutical Technology, P. O. Box 17020, Jadavpur University, Kolkata, 700032, India
| | - Tarun Jha
- Natural Science Laboratory, Division of Medicinal and Pharmaceutical Chemistry, Department of Pharmaceutical Technology, P. O. Box 17020, Jadavpur University, Kolkata, 700032, India.
| |
Collapse
|
10
|
Schwegmann K, Hohn M, Hermann S, Schäfers M, Riemann B, Haufe G, Wagner S, Breyholz HJ. Optimizing the Biodistribution of Radiofluorinated Barbiturate Tracers for Matrix Metalloproteinase Imaging by Introduction of Fluorescent Dyes as Pharmacokinetic Modulators. Bioconjug Chem 2020; 31:1117-1132. [DOI: 10.1021/acs.bioconjchem.9b00817] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Katrin Schwegmann
- European Institute for Molecular Imaging (EIMI), University of Münster, Waldeyerstraße 15, D-48149 Münster, Germany
| | - Michael Hohn
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149 Münster, Germany
- Organic Chemistry Institute, University of Münster, Corrensstr. 40, D-48149 Münster, Germany
| | - Sven Hermann
- European Institute for Molecular Imaging (EIMI), University of Münster, Waldeyerstraße 15, D-48149 Münster, Germany
| | - Michael Schäfers
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149 Münster, Germany
- European Institute for Molecular Imaging (EIMI), University of Münster, Waldeyerstraße 15, D-48149 Münster, Germany
| | - Burkhard Riemann
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149 Münster, Germany
| | - Günter Haufe
- Organic Chemistry Institute, University of Münster, Corrensstr. 40, D-48149 Münster, Germany
| | - Stefan Wagner
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149 Münster, Germany
| | - Hans-Jörg Breyholz
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149 Münster, Germany
| |
Collapse
|
11
|
Monaldi D, Rotili D, Lancelot J, Marek M, Wössner N, Lucidi A, Tomaselli D, Ramos-Morales E, Romier C, Pierce RJ, Mai A, Jung M. Structure–Reactivity Relationships on Substrates and Inhibitors of the Lysine Deacylase Sirtuin 2 from Schistosoma mansoni (SmSirt2). J Med Chem 2019; 62:8733-8759. [DOI: 10.1021/acs.jmedchem.9b00638] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Daria Monaldi
- Institute of Pharmaceutical Sciences, University of Freiburg, Albertstr. 25, 79104 Freiburg, Germany
| | - Dante Rotili
- Dipartimento di Chimica e Tecnologie del Farmaco, “Sapienza” Università di Roma, 00185 Rome, Italy
| | - Julien Lancelot
- Université de Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019—UMR 8204—CIIL—Centre d’Infection et d’Immunité de Lille, 59000 Lille, France
| | - Martin Marek
- Département de Biologie Structurale Intégrative, Institut de Génétique et Biologie Moléculaire et Cellulaire (IGBMC), Université de Strasbourg (UDS), CNRS, INSERM, 67404 Illkirch Cedex, France
| | - Nathalie Wössner
- Institute of Pharmaceutical Sciences, University of Freiburg, Albertstr. 25, 79104 Freiburg, Germany
| | - Alessia Lucidi
- Dipartimento di Chimica e Tecnologie del Farmaco, “Sapienza” Università di Roma, 00185 Rome, Italy
| | - Daniela Tomaselli
- Dipartimento di Chimica e Tecnologie del Farmaco, “Sapienza” Università di Roma, 00185 Rome, Italy
| | - Elizabeth Ramos-Morales
- Département de Biologie Structurale Intégrative, Institut de Génétique et Biologie Moléculaire et Cellulaire (IGBMC), Université de Strasbourg (UDS), CNRS, INSERM, 67404 Illkirch Cedex, France
| | - Christophe Romier
- Département de Biologie Structurale Intégrative, Institut de Génétique et Biologie Moléculaire et Cellulaire (IGBMC), Université de Strasbourg (UDS), CNRS, INSERM, 67404 Illkirch Cedex, France
| | - Raymond J. Pierce
- Université de Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019—UMR 8204—CIIL—Centre d’Infection et d’Immunité de Lille, 59000 Lille, France
| | - Antonello Mai
- Dipartimento di Chimica e Tecnologie del Farmaco, “Sapienza” Università di Roma, 00185 Rome, Italy
| | - Manfred Jung
- Institute of Pharmaceutical Sciences, University of Freiburg, Albertstr. 25, 79104 Freiburg, Germany
| |
Collapse
|
12
|
Molecular Imaging Probes Based on Matrix Metalloproteinase Inhibitors (MMPIs). Molecules 2019; 24:molecules24162982. [PMID: 31426440 PMCID: PMC6719134 DOI: 10.3390/molecules24162982] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 08/12/2019] [Accepted: 08/13/2019] [Indexed: 12/12/2022] Open
Abstract
Matrix metalloproteinases (MMPs) are a family of zinc- and calcium-dependent endopeptidases which are secreted or anchored in the cell membrane and are capable of degrading the multiple components of the extracellular matrix (ECM). MMPs are frequently overexpressed or highly activated in numerous human diseases. Owing to the important role of MMPs in human diseases, many MMP inhibitors (MMPIs) have been developed as novel therapeutics, and some of them have entered clinical trials. However, so far, only one MMPI (doxycycline) has been approved by the FDA. Therefore, the evaluation of the activity of a specific subset of MMPs in human diseases using clinically relevant imaging techniques would be a powerful tool for the early diagnosis and assessment of the efficacy of therapy. In recent years, numerous MMPIs labeled imaging agents have emerged. This article begins by providing an overview of the MMP subfamily and its structure and function. The latest advances in the design of subtype selective MMPIs and their biological evaluation are then summarized. Subsequently, the potential use of MMPI-labeled diagnostic agents in clinical imaging techniques are discussed, including positron emission tomography (PET), single-photon emission computed tomography (SPECT) and optical imaging (OI). Finally, this article concludes with future perspectives and clinical utility.
Collapse
|
13
|
Hohn M, Chang M, Meisel JE, Frost E, Schwegmann K, Hermann S, Schäfers M, Riemann B, Haufe G, Breyholz H, Wagner S. Synthesis and Preliminary In Vitroand In VivoEvaluation of Thiirane‐Based Slow‐Binding MMP Inhibitors as Potential Radiotracers for PET Imaging. ChemistrySelect 2018. [DOI: 10.1002/slct.201803093] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Michael Hohn
- Department of Nuclear MedicineUniversity Hospital Münster Albert-Schweitzer-Campus 1 Building A1 D-48149 Münster Germany
- Organic Chemistry InstituteUniversity of Münster Corrensstr. 40 D-48149 Münster Germany
| | - Mayland Chang
- Department of Chemistry and Biochemistry, 354 McCourtney HallUniversity of Notre Dame Notre Dame IN 46556–5710 USA
| | - Jayda E. Meisel
- Chemical, BiologicalRadiological, Nuclearand Explosive DefenseBattelle Memorial Institute 505 King Avenue Columbus Ohio 43201 USA
| | - Emma Frost
- Department of Chemistry and Biochemistry, 354 McCourtney HallUniversity of Notre Dame Notre Dame IN 46556–5710 USA
| | - Katrin Schwegmann
- European Institute for Molecular Imaging (EIMI)University of Münster Waldeyerstraße 15 D-48149 Münster Germany
| | - Sven Hermann
- European Institute for Molecular Imaging (EIMI)University of Münster Waldeyerstraße 15 D-48149 Münster Germany
| | - Michael Schäfers
- Department of Nuclear MedicineUniversity Hospital Münster Albert-Schweitzer-Campus 1 Building A1 D-48149 Münster Germany
- European Institute for Molecular Imaging (EIMI)University of Münster Waldeyerstraße 15 D-48149 Münster Germany
- Cells in Motion (CiM) Cluster of ExcellenceUniversity of Münster D-48149 Münster Germany
| | - Burkhard Riemann
- Department of Nuclear MedicineUniversity Hospital Münster Albert-Schweitzer-Campus 1 Building A1 D-48149 Münster Germany
| | - Günter Haufe
- Organic Chemistry InstituteUniversity of Münster Corrensstr. 40 D-48149 Münster Germany
- Cells in Motion (CiM) Cluster of ExcellenceUniversity of Münster D-48149 Münster Germany
| | - Hans‐Jörg Breyholz
- Department of Nuclear MedicineUniversity Hospital Münster Albert-Schweitzer-Campus 1 Building A1 D-48149 Münster Germany
| | - Stefan Wagner
- Department of Nuclear MedicineUniversity Hospital Münster Albert-Schweitzer-Campus 1 Building A1 D-48149 Münster Germany
| |
Collapse
|
14
|
Butsch V, Börgel F, Galla F, Schwegmann K, Hermann S, Schäfers M, Riemann B, Wünsch B, Wagner S. Design, (Radio)Synthesis, and in Vitro and in Vivo Evaluation of Highly Selective and Potent Matrix Metalloproteinase 12 (MMP-12) Inhibitors as Radiotracers for Positron Emission Tomography. J Med Chem 2018; 61:4115-4134. [DOI: 10.1021/acs.jmedchem.8b00200] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Viktoria Butsch
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, 48149 Münster, Germany
| | - Frederik Börgel
- Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Corrensstraße 48, 48149 Münster, Germany
| | - Fabian Galla
- Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Corrensstraße 48, 48149 Münster, Germany
| | - Katrin Schwegmann
- European Institute for Molecular Imaging, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Sven Hermann
- European Institute for Molecular Imaging, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Michael Schäfers
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, 48149 Münster, Germany
- European Institute for Molecular Imaging, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence (EXC 1003 − CiM), University of Münster, 48149 Münster, Germany
| | - Burkhard Riemann
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, 48149 Münster, Germany
| | - Bernhard Wünsch
- Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Corrensstraße 48, 48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence (EXC 1003 − CiM), University of Münster, 48149 Münster, Germany
| | - Stefan Wagner
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, 48149 Münster, Germany
| |
Collapse
|
15
|
|
16
|
Breyholz HJ, Kopka K, Schäfers M, Wagner S. Syntheses of Radioiodinated Pyrimidine-2,4,6-Triones as Potential Agents for Non-Invasive Imaging of Matrix Metalloproteinases. Pharmaceuticals (Basel) 2017; 10:ph10020049. [PMID: 28556793 PMCID: PMC5490406 DOI: 10.3390/ph10020049] [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: 05/08/2017] [Revised: 05/24/2017] [Accepted: 05/28/2017] [Indexed: 11/16/2022] Open
Abstract
Dysregulated expression or activation of matrix metalloproteinases (MMPs) is observed in many kinds of live-threatening diseases. Therefore, MMP imaging for example with radiolabelled MMP inhibitors (MMPIs) potentially represents a valuable tool for clinical diagnostics using non-invasive single photon emission computed tomography (SPECT) or positron emission tomography (PET) imaging. This work includes the organic chemical syntheses and in vitro evaluation of five iodinated barbiturate based MMPIs and the selection of derivative 9 for radiosyntheses of isotopologues [123I]9 potentially useful for MMP SPECT imaging and [124I]9 for MMP PET imaging.
Collapse
Affiliation(s)
- Hans-Jörg Breyholz
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149 Münster, Germany.
| | - Klaus Kopka
- Division of Radiopharmaceutical Chemistry, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, D-69120 Heidelberg, Germany.
| | - Michael Schäfers
- European Institute for Molecular Imaging (EIMI), University of Münster, Waldeyerstraße 15, D-48149 Münster, Germany.
| | - Stefan Wagner
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149 Münster, Germany.
| |
Collapse
|
17
|
Sokolovs I, Suna E. Para-Selective Cu-Catalyzed C–H Aryloxylation of Electron-Rich Arenes and Heteroarenes. J Org Chem 2015; 81:371-9. [DOI: 10.1021/acs.joc.5b02728] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Igors Sokolovs
- Latvian Institute of Organic Synthesis, Aizkraukles
21, LV-1006 Riga, Latvia
| | - Edgars Suna
- Latvian Institute of Organic Synthesis, Aizkraukles
21, LV-1006 Riga, Latvia
| |
Collapse
|
18
|
Best D, Burns DJ, Lam HW. Direct Synthesis of 5-Aryl Barbituric Acids by Rhodium(II)-Catalyzed Reactions of Arenes with Diazo Compounds. Angew Chem Int Ed Engl 2015; 54:7410-3. [PMID: 25959544 PMCID: PMC4479025 DOI: 10.1002/anie.201502324] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Indexed: 12/16/2022]
Abstract
A commercially available rhodium(II) complex catalyzes the direct arylation of 5-diazobarbituric acids with arenes, allowing straightforward access to 5-aryl barbituric acids. Free N—H groups are tolerated on the barbituric acid, with no complications arising from N—H insertion processes. This method was applied to the concise synthesis of a potent matrix metalloproteinase (MMP) inhibitor.
Collapse
Affiliation(s)
- Daniel Best
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD (UK)
| | - David J Burns
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD (UK)
| | - Hon Wai Lam
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD (UK).
| |
Collapse
|
19
|
Best D, Burns DJ, Lam HW. Direct Synthesis of 5-Aryl Barbituric Acids by Rhodium(II)-Catalyzed Reactions of Arenes with Diazo Compounds. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201502324] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
20
|
Pagadala R, Kusampally U, Rajanna KC, Meshram JS. Synthesis and Antimicrobial Studies of Novel Imidazole Containing Bisazetidinones and Bisthiazolidinone Derivatives. J Heterocycl Chem 2015. [DOI: 10.1002/jhet.1979] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ramakanth Pagadala
- Department of Chemistry; Rashtrasant Tukadoji Maharaj Nagpur University; Nagpur 440 033 Maharashtra India
| | - Uppalaiah Kusampally
- Department of Chemistry; Osmania University; Hyderabad 500 007 Andhrapradesh India
| | | | - Jyotsna S. Meshram
- Department of Chemistry; Rashtrasant Tukadoji Maharaj Nagpur University; Nagpur 440 033 Maharashtra India
| |
Collapse
|
21
|
Jyoti Kalita S, Mecadon H, Deka DC. Pot, atom and step economic (PASE) synthesis of 5-monoalkylbarbiturates through domino aldol-Michael reaction. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2014.12.091] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
22
|
Steingräber AK, Schelhaas S, Faust A, Jacobs AH, Schäfers M, Goerge T. Molecular imaging reveals time course of matrix metalloproteinase activity in acute cutaneous vasculitis in vivo. Exp Dermatol 2014; 22:730-5. [PMID: 24112050 DOI: 10.1111/exd.12253] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/24/2013] [Indexed: 12/14/2022]
Abstract
Matrix metalloproteinases (MMPs) play a critical role in various pathological conditions including cutaneous inflammation. Thus far, serial assessment of MMP activity in ongoing inflammation is hampered due to technical limitations. Here, we present an innovative method for longitudinal detection of MMP activity by in vivo imaging. First, we analysed skin sections from patients suffering from leucocytoclastic vasculitis (LcV) and detected a significant MMP signal via immunofluorescence staining. Then, we mimicked LcV in mice in a well-studied model of immune complex-mediated vasculitis (ICV). This acute inflammatory process was serially visualized in vivo using the fluorescence-labelled MMP tracer Cy5.5-AF443. The deposition of fluorescence-labelled immune complexes and MMP tracer distribution was visualized repeatedly and non-invasively by fluorescence reflectance imaging. In correlation with the presence of MMP-2 and MMP-9 in immunofluorescence stainings, Cy5.5-AF443 accumulated in ICV spots in the skin of C57BL/6 mice. This tracer accumulation could also be observed in mice equipped with a dorsal skinfold chamber, where microscopic observations revealed an increased recruitment of fluorescence-labelled leucocytes during ICV. The specificity of the MMP tracer was supported by (i) analysis of mice deficient in functional β2 -integrins (CD18(-/-) ) and (ii) subsequent MMP immunofluorescence staining. These findings let us conclude that MMP accumulation in the acute phase of ICV depends on β2 -mediated leucocyte recruitment. In summary, we show that MMPs are involved in ICV as determined by Cy5.5-AF443, a new optical marker to longitudinally and non-invasively follow MMP activity in acute skin inflammation in vivo.
Collapse
|
23
|
Kalva S, Azhagiya Singam ER, Rajapandian V, Saleena LM, Subramanian V. Discovery of potent inhibitor for matrix metalloproteinase-9 by pharmacophore based modeling and dynamics simulation studies. J Mol Graph Model 2014; 49:25-37. [PMID: 24473069 DOI: 10.1016/j.jmgm.2013.12.008] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2013] [Revised: 12/17/2013] [Accepted: 12/20/2013] [Indexed: 12/21/2022]
Abstract
Matrix metalloproteinase-9 (MMP-9) is an attractive target for anticancer therapy. In the present study ligand based pharmacophore modeling was performed to elucidate the structural elements for a diverse class of MMP-9 inhibitors. The pharmacophore model was validated through Güner-Henry (GH) scoring method. The final pharmacophore model consisted of three hydrogen bond acceptors (HBA), and two ring aromatic regions (RA). This model was utilized to screen the natural compound database to seek novel compounds as MMP-9 inhibitors. The identified hits were validated using molecular docking and molecular dynamics simulation studies. Finally, one compound named Hinokiflavone from Juniperus communis had high binding free energy of -26.54kJ/mol compared with the known inhibitors of MMP-9. Cytotoxicity for hinokiflavone was evaluated by MTT assay. Inhibition of MMP-9 in the presence of hinokiflavone was detected by gelatin zymography and gelatinolytic inhibition assay. Results revealed that the natural compounds derived based on the developed pharmacophore model would be useful for further design and development of MMP-9 inhibitors.
Collapse
Affiliation(s)
- Sukesh Kalva
- Department of Bioinformatics, SRM University, Kattankulathur, Kancheepuram District 603 203, India
| | - E R Azhagiya Singam
- Chemical Laboratory, Central Leather Research Institute, Council of Scientific and Industrial Research, Adyar, Chennai 600 020, India
| | - V Rajapandian
- Chemical Laboratory, Central Leather Research Institute, Council of Scientific and Industrial Research, Adyar, Chennai 600 020, India
| | - Lilly M Saleena
- Department of Bioinformatics, SRM University, Kattankulathur, Kancheepuram District 603 203, India.
| | - V Subramanian
- Chemical Laboratory, Central Leather Research Institute, Council of Scientific and Industrial Research, Adyar, Chennai 600 020, India.
| |
Collapse
|
24
|
Design, synthesis and biological evaluation of 5-hydroxy, 5-substituted-pyrimidine-2,4,6-triones as potent inhibitors of gelatinases MMP-2 and MMP-9. Eur J Med Chem 2012; 58:368-76. [DOI: 10.1016/j.ejmech.2012.09.036] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2012] [Revised: 09/07/2012] [Accepted: 09/25/2012] [Indexed: 01/17/2023]
|
25
|
Hugenberg V, Breyholz HJ, Riemann B, Hermann S, Schober O, Schäfers M, Gangadharmath U, Mocharla V, Kolb H, Walsh J, Zhang W, Kopka K, Wagner S. A new class of highly potent matrix metalloproteinase inhibitors based on triazole-substituted hydroxamates: (radio)synthesis and in vitro and first in vivo evaluation. J Med Chem 2012; 55:4714-27. [PMID: 22540974 DOI: 10.1021/jm300199g] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
In vivo imaging of MMPs is of great (pre)clinical interest and can potentially be realized with modern three-dimensional and noninvasive in vivo molecular imaging techniques such as positron emission tomography (PET). Consequently, MMP inhibitors (MMPIs) radiolabeled with positron emitting nuclides (e.g., (18)F) represent a suitable tool for the visualization of activated MMPs with PET. On the basis of our previous work and results regarding radiolabeled and unlabeled derivatives of the nonselective MMPIs, we discovered a new class of fluorinated MMPIs with a triazole-substituted hydroxamate substructure. These novel MMPIs are characterized by an increased hydrophilicity compared with the lead structures and excellent MMP inhibition potencies for MMP-2, MMP-8, MMP-9, and MMP-13 (IC(50) = 0.006-107 nM). Therefore, one promising fluorinated triazole-substituted hydroxamate (30b) was selected and resynthesised as its (18)F-labeled version to yield the potential PET radioligand [(18)F]30b. The biodistribution behavior of this novel compound was investigated with small animal PET.
Collapse
Affiliation(s)
- Verena Hugenberg
- Department of Nuclear Medicine, University Hospital Münster , Albert-Schweitzer-Campus 1, Building A1, D-48149 Münster, Germany.
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
26
|
Wang J, O'Sullivan S, Harmon S, Keaveny R, Radomski MW, Medina C, Gilmer JF. Design of barbiturate-nitrate hybrids that inhibit MMP-9 activity and secretion. J Med Chem 2012; 55:2154-62. [PMID: 22248361 DOI: 10.1021/jm201352k] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
We describe a new type of barbiturate-based matrix metalloproteinase (MMP) inhibitor incorporating a nitric oxide (NO) donor/mimetic group (series 1). The compounds were designed to inhibit MMP at enzyme level and to attenuate MMP-9 secretion arising from inflammatory signaling. To detect effects related to the nitrate, we prepared and studied an analogous series of barbiturate C5-alkyl alcohols that were unable to release NO (series 2). Both series inhibited recombinant human MMP-2/9 activity with nanomolar potency. Series 1 consistently inhibited the secretion of MMP-9 from TNFα/IL1β stimulated Caco-2 cells at 10 μM, which could be attributed to NO related effects because the non-nitrate panel did not affect enzyme levels. Several compounds from series 1 (10 μM) inhibited tumor cell invasion but none from the non-nitrate panel did. The work shows that MMP-inhibitory barbiturates are suitable scaffolds for hybrid design, targeting additional facets of MMP pathophysiology, with potential to improve risk-benefit ratios.
Collapse
Affiliation(s)
- Jun Wang
- School of Pharmacy and Pharmaceutical Sciences, Trinity College, Dublin 2, Ireland
| | | | | | | | | | | | | |
Collapse
|
27
|
Schrigten D, Breyholz HJ, Wagner S, Hermann S, Schober O, Schäfers M, Haufe G, Kopka K. A new generation of radiofluorinated pyrimidine-2,4,6-triones as MMP-targeted radiotracers for positron emission tomography. J Med Chem 2011; 55:223-32. [PMID: 22118188 DOI: 10.1021/jm201142w] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Radiolabeled C-5-disubstituted pyrimidine-2,4,6-triones have recently been suggested by our group as a class of potent matrix metalloproteinase (MMP) targeted radiotracers that can noninvasively visualize activated MMPs by means of positron emission tomography (PET). MMPs belong to the zinc- and calcium-dependent endopeptidases which are involved in the proteolytic degradation of components of the extracellular matrix (ECM) but also are capable of processing and releasing bioactive molecules such as growth factors, proteinase inhibitors, and cytokines. Locally increased levels of activated MMPs modulate and contribute to the progression of various diseases, such as cancer, atherosclerosis, stroke, arthritis, and others. Therefore, activated MMPs are suitable biological targets for the specific and noninvasive visualization of aforementioned pathologies in vivo. On the basis of our recent results, we here describe a series of new fluorinated pyrimidine-2,4,6-triones of the second generation with maintained MMP inhibition potencies (IC(50) = 4-605 nM), which are fine-tuned toward more hydrophilic versions, and show the improved biodistribution behavior of one selected radiofluorinated pyrimidine-2,4,6-trione by means of small-animal PET.
Collapse
Affiliation(s)
- Daniela Schrigten
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149 Münster, Germany
| | | | | | | | | | | | | | | |
Collapse
|
28
|
Wang J, Medina C, Radomski MW, Gilmer JF. N-Substituted homopiperazine barbiturates as gelatinase inhibitors. Bioorg Med Chem 2011; 19:4985-99. [DOI: 10.1016/j.bmc.2011.06.055] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2011] [Revised: 06/16/2011] [Accepted: 06/20/2011] [Indexed: 01/22/2023]
|
29
|
Quillard T, Croce K, Jaffer FA, Weissleder R, Libby P. Molecular imaging of macrophage protease activity in cardiovascular inflammation in vivo. Thromb Haemost 2011; 105:828-36. [PMID: 21225096 DOI: 10.1160/th10-09-0589] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2010] [Accepted: 11/21/2010] [Indexed: 01/01/2023]
Abstract
Macrophages contribute pivotally to cardiovascular diseases (CVD), notably to atherosclerosis. Imaging of macrophages in vivo could furnish new tools to advance evaluation of disease and therapies. Proteolytic enzymes serve as key effectors of many macrophage contributions to CVD. Therefore, intravital imaging of protease activity could aid evaluation of the progress and outcome of atherosclerosis, aortic aneurysm formation, or rejection of cardiac allografts. Among the large families of proteases, matrix metalloproteinases (MMPs) and cysteinyl cathepsins have garnered the most interest because of their participation in extracellular matrix remodelling. These considerations have spurred the development of dedicated imaging agents for protease activity detection. Activatable fluorescent probes, radiolabelled inhibitors, and nanoparticles are currently under exploration for this purpose. While some agents and technologies may soon see clinical use, others will require further refinement. Imaging of macrophages and protease activity should provide an important adjunct to understanding pathophysiology in vivo, evaluating the effects of interventions, and ultimately aiding clinical care.
Collapse
Affiliation(s)
- T Quillard
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | | | | | | |
Collapse
|
30
|
Optimization of matrix metalloproteinase fluorogenic probes for osteoarthritis imaging. Amino Acids 2010; 41:1113-22. [DOI: 10.1007/s00726-010-0769-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2009] [Accepted: 09/02/2010] [Indexed: 10/18/2022]
|
31
|
Radiofluorinated pyrimidine-2,4,6-triones as molecular probes for noninvasive MMP-targeted imaging. ChemMedChem 2010; 5:777-89. [PMID: 20373323 DOI: 10.1002/cmdc.201000013] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Matrix metalloproteinases (MMPs) are zinc- and calcium-dependent endopeptidases. Representing a subfamily of the metzincin superfamily, MMPs are involved in the proteolytic degradation of components of the extracellular matrix. Unregulated MMP expression, MMP dysregulation and locally increased MMP activity are common features of various diseases, such as cancer, atherosclerosis, stroke, arthritis, and others. Therefore, activated MMPs are suitable biological targets for the specific visualization of such pathologies, in particular by using radiolabeled MMP inhibitors (MMPIs). The aim of this work was to develop a radiofluorinated molecular probe for noninvasive in vivo imaging for the detection of up-regulated levels of activated MMPs in the living organism. Fluorinated MMPIs (26, 31 and 38) based on the pyrimidine-2,4,6-trione lead structure RO 28-2653 (1) were synthesized, and their MMP inhibition potency was evaluated in vitro. The radiosynthesis and the in vivo biodistribution of the first (18)F-labeled prototype, MMP-targeted tracer [(18)F]26, suitable for molecular imaging by means of positron emission tomography (PET) were realized.
Collapse
|
32
|
Abstract
The recognition that the successful clinical use of MMP inhibitors will require quantitative correlation of MMP activity with disease type, and to disease progression, has stimulated intensive effort toward the development of sensitive assay methods, improved analytical methods for the determination of the structural profile for MMP-sub-type inhibition, and the development of new methods for the determination - in both quantitative and qualitative terms - of MMP activity. This chapter reviews recent progress toward these objectives, with particular emphasis on the quantitative and qualitative profiling of MMP activity in cells and tissues. Quantitative determination of MMP activity is made from the concentration of the MMP from the tissue, using immobilization of a broad-spectrum MMP inhibitor on a chromatography resin. Active MMP, to the exclusion of MMP zymogens and endogenous TIMP-inhibited MMPs, is retained on the column. Characterization of the MMP sub-type(s) follows from appropriate analysis of the active MMP eluted from the resin. Qualitative determination of MMP involvement in disease can be made using an MMP sub-type-selective inhibitor. The proof of principle, with respect to this qualitative determination of the disease involvement of the gelatinase MMP-2 and MMP-9 sub-types, is provided by the class of thiirane-based MMP mechanism-based inhibitors (SB-3CT as the prototype). Positive outcomes in animal models of disease having MMP-2 and/or -9 dependency follow administration of this MMP inhibitor, whereas this inhibitor is inactive in disease models where other MMPs (such as MMP-14) are involved.
Collapse
Affiliation(s)
- Jed F Fisher
- Department of Chemistry and Biochemistry, Walther Cancer Research Center, University of Notre Dame, Notre Dame, IN, USA
| | | |
Collapse
|
33
|
|
34
|
Yang Y, Hong H, Zhang Y, Cai W. Molecular Imaging of Proteases in Cancer. CANCER GROWTH AND METASTASIS 2009; 2:13-27. [PMID: 20234801 DOI: 10.4137/cgm.s2814] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Proteases play important roles during tumor angiogenesis, invasion, and metastasis. Various molecular imaging techniques have been employed for protease imaging: optical (both fluorescence and bioluminescence), magnetic resonance imaging (MRI), single-photon emission computed tomography (SPECT), and positron emission tomography (PET). In this review, we will summarize the current status of imaging proteases in cancer with these techniques. Optical imaging of proteases, in particular with fluorescence, is the most intensively validated and many of the imaging probes are already commercially available. It is generally agreed that the use of activatable probes is the most accurate and appropriate means for measuring protease activity. Molecular imaging of proteases with other techniques (i.e. MRI, SPECT, and PET) has not been well-documented in the literature which certainly deserves much future effort. Optical imaging and molecular MRI of protease activity has very limited potential for clinical investigation. PET/SPECT imaging is suitable for clinical investigation; however the optimal probes for PET/SPECT imaging of proteases in cancer have yet to be developed. Successful development of protease imaging probes with optimal in vivo stability, tumor targeting efficacy, and desirable pharmacokinetics for clinical translation will eventually improve cancer patient management. Not limited to cancer, these protease-targeted imaging probes will also have broad applications in other diseases such as arthritis, atherosclerosis, and myocardial infarction.
Collapse
|
35
|
Riou LM, Broisat A, Dimastromatteo J, Pons G, Fagret D, Ghezzi C. Pre-clinical and clinical evaluation of nuclear tracers for the molecular imaging of vulnerable atherosclerosis: an overview. Curr Med Chem 2009; 16:1499-511. [PMID: 19355903 DOI: 10.2174/092986709787909596] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Cardiovascular diseases (CVD) are the leading cause of mortality worldwide. Despite major advances in the treatment of CVD, a high proportion of CVD victims die suddenly while being apparently healthy, the great majority of these accidents being due to the rupture or erosion of a vulnerable coronary atherosclerotic plaque. A non-invasive imaging methodology allowing the early detection of vulnerable atherosclerotic plaques in selected individuals prior to the occurrence of any symptom would therefore be of great public health benefit. Nuclear imaging could allow the identification of vulnerable patients by non-invasive in vivo scintigraphic imaging following administration of a radiolabeled tracer. The purpose of this review is to provide an overview of radiotracers that have been recently evaluated for the detection of vulnerable plaques together with the biological rationale that initiated their development. Radiotracers targeted at the inflammatory process seem particularly relevant and promising. Recently, macrophage targeting allowed the experimental in vivo detection of atherosclerosis using either SPECT or PET. A few tracers have also been evaluated clinically. Targeting of apoptosis and macrophage metabolism both allowed the imaging of vulnerable plaques in carotid vessels of patients. However, nuclear imaging of vulnerable plaques at the level of coronary arteries remains challenging, mostly because of their small size and their vicinity with unbound circulating tracer. The experimental and pilot clinical studies reviewed in the present paper represent a fundamental step prior to the evaluation of the efficacy of any selected tracer for the early, non-invasive detection of vulnerable patients.
Collapse
Affiliation(s)
- L M Riou
- INSERM, U877, Radiopharmaceutiques Biocliniques, Faculté de Médecine de Grenoble, F-38700, La tronche, France.
| | | | | | | | | | | |
Collapse
|
36
|
Jagodzinska M, Huguenot F, Candiani G, Zanda M. Assessing the Bioisosterism of the Trifluoromethyl Group with a Protease Probe. ChemMedChem 2009; 4:49-51. [DOI: 10.1002/cmdc.200800321] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Monika Jagodzinska
- Dipartimento di Chimica, Materiali ed Ingegneria Chimica “G. Natta”, Politecnico di Milano via Mancinelli 7, 20131 Milano (Italy)
| | - Florent Huguenot
- C.N.R.–Istituto di Chimica del Riconoscimento Molecolare via Mancinelli 7, 20131 Milano (Italy), Fax: (+39) 02‐2399‐3080
| | - Gabriele Candiani
- Dipartimento di Chimica, Materiali ed Ingegneria Chimica “G. Natta”, Politecnico di Milano via Mancinelli 7, 20131 Milano (Italy)
| | - Matteo Zanda
- C.N.R.–Istituto di Chimica del Riconoscimento Molecolare via Mancinelli 7, 20131 Milano (Italy), Fax: (+39) 02‐2399‐3080
| |
Collapse
|
37
|
Development of an optimized activatable MMP-14 targeted SPECT imaging probe. Bioorg Med Chem 2008; 17:653-9. [PMID: 19109023 DOI: 10.1016/j.bmc.2008.11.078] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2008] [Revised: 11/18/2008] [Accepted: 11/23/2008] [Indexed: 11/20/2022]
Abstract
Matrix metalloproteinase-14 (MT1-MMP or MMP-14) is a membrane-associated protease implicated in a variety of tissue remodeling processes and a molecular hallmark of select metastatic cancers. The ability to detect MMP-14 in vivo would be useful in studying its role in pathologic processes and may potentially serve as a guide for the development of targeted molecular therapies. Four MMP-14 specific probes containing a positively charged cell penetrating peptide (CPP) d-arginine octamer (r(8)) linked with a MMP-14 peptide substrate and attenuating sequences with glutamate (8e, 4e) or glutamate-glycine (4eg and 4egg) repeating units were modeled using an AMBER force field method. The probe with 4egg attenuating sequence exhibited the highest CPP/attenuator interaction, predicting minimized cellular uptake until cleaved. The in vitro MMP-14-mediated cleavage studies using the human recombinant MMP-14 catalytic domain revealed an enhanced cleavage rate that directly correlated with the linearity of the embedded peptide substrate sequence. Successful cleavage and uptake of a technetium-99m labeled version of the optimal probe was demonstrated in MMP-14 transfected human breast cancer cells. Two-fold reduction of cellular uptake was found in the presence of a broad spectrum MMP inhibitor. The combination of computational chemistry, parallel synthesis and biochemical screening, therefore, shows promise as a set of tools for developing new radiolabeled probes that are sensitive to protease activity.
Collapse
|
38
|
Form to function: current and future roles for atherosclerosis imaging in drug development. Nat Rev Drug Discov 2008; 7:517-29. [DOI: 10.1038/nrd2588] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
39
|
Faust A, Waschkau B, Waldeck J, Höltke C, Breyholz HJ, Wagner S, Kopka K, Heindel W, Schäfers M, Bremer C. Synthesis and Evaluation of a Novel Fluorescent Photoprobe for Imaging Matrix Metalloproteinases. Bioconjug Chem 2008; 19:1001-8. [DOI: 10.1021/bc700409j] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Andreas Faust
- Department of Clinical Radiology and Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Str. 33, 48149 Münster, Germany, and Interdisciplinary Center for Clinical Research (IZKF Münster), Domagkstr. 3, University of Münster, 48149 Münster, Germany
| | - Bianca Waschkau
- Department of Clinical Radiology and Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Str. 33, 48149 Münster, Germany, and Interdisciplinary Center for Clinical Research (IZKF Münster), Domagkstr. 3, University of Münster, 48149 Münster, Germany
| | - Jens Waldeck
- Department of Clinical Radiology and Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Str. 33, 48149 Münster, Germany, and Interdisciplinary Center for Clinical Research (IZKF Münster), Domagkstr. 3, University of Münster, 48149 Münster, Germany
| | - Carsten Höltke
- Department of Clinical Radiology and Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Str. 33, 48149 Münster, Germany, and Interdisciplinary Center for Clinical Research (IZKF Münster), Domagkstr. 3, University of Münster, 48149 Münster, Germany
| | - Hans-Jörg Breyholz
- Department of Clinical Radiology and Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Str. 33, 48149 Münster, Germany, and Interdisciplinary Center for Clinical Research (IZKF Münster), Domagkstr. 3, University of Münster, 48149 Münster, Germany
| | - Stefan Wagner
- Department of Clinical Radiology and Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Str. 33, 48149 Münster, Germany, and Interdisciplinary Center for Clinical Research (IZKF Münster), Domagkstr. 3, University of Münster, 48149 Münster, Germany
| | - Klaus Kopka
- Department of Clinical Radiology and Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Str. 33, 48149 Münster, Germany, and Interdisciplinary Center for Clinical Research (IZKF Münster), Domagkstr. 3, University of Münster, 48149 Münster, Germany
| | - Walter Heindel
- Department of Clinical Radiology and Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Str. 33, 48149 Münster, Germany, and Interdisciplinary Center for Clinical Research (IZKF Münster), Domagkstr. 3, University of Münster, 48149 Münster, Germany
| | - Michael Schäfers
- Department of Clinical Radiology and Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Str. 33, 48149 Münster, Germany, and Interdisciplinary Center for Clinical Research (IZKF Münster), Domagkstr. 3, University of Münster, 48149 Münster, Germany
| | - Christoph Bremer
- Department of Clinical Radiology and Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Str. 33, 48149 Münster, Germany, and Interdisciplinary Center for Clinical Research (IZKF Münster), Domagkstr. 3, University of Münster, 48149 Münster, Germany
| |
Collapse
|
40
|
Tsygankova IG, Zhenodarova SM. Quantitative structure-activity relationship for barbituric acid derivatives: Potential of the fragment approach. RUSS J GEN CHEM+ 2007. [DOI: 10.1134/s1070363207050222] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
41
|
Singh P, Kaur P, Luxami V, Kaur S, Kumar S. Syntheses and anti-cancer activities of 2-[1-(indol-3-yl-/pyrimidin-5-yl-/pyridine-2-yl-/quinolin-2-yl)-but-3-enylamino]-2-phenyl-ethanols. Bioorg Med Chem 2007; 15:2386-95. [PMID: 17275313 DOI: 10.1016/j.bmc.2007.01.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2006] [Revised: 01/11/2007] [Accepted: 01/12/2007] [Indexed: 10/23/2022]
Abstract
Schiff bases prepared by the reactions of substituted amines with indole-/, pyrimidine-/, pyridine-/, and quinoline-aldehydes are made to undergo indium mediated allylation whereby a (substituted amine, allyl)methyl group has been introduced at C-3 of indole, C-5 of pyrimidine, and C-2 of pyridine and quinoline. Amongst the 16 compounds investigated for anti-cancer activities at 59 human tumor cell lines 3, 9-12, and 14 show appreciable activities. The structure-activity relationship studies point that the contribution of phenylglycinol moiety as a part of side chain at C-3 of indole and C-5 of pyrimidine seems to be crucial for exhibiting anti-cancer activities.
Collapse
Affiliation(s)
- Palwinder Singh
- Department of Chemistry, Guru Nanak Dev University, Amritsar 143005, India.
| | | | | | | | | |
Collapse
|
42
|
Stegger L, Schäfers K, Kopka K, Wagner S, Hermann S, Kies P, Law M, Schober O, Schäfers M. Molecular cardiovascular imaging using scintigraphic methods. Eur Radiol 2007; 17:1422-32. [PMID: 17206422 DOI: 10.1007/s00330-006-0541-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2006] [Revised: 11/02/2006] [Accepted: 11/24/2006] [Indexed: 10/23/2022]
Abstract
Molecular cardiovascular imaging plays an increasingly important role both in basic research and in clinical diagnosis. Scintigraphic methods have long been used to study pathophysiological changes on a cellular and molecular level, and they are likely to remain important molecular imaging modalities in the foreseeable future. This article provides an overview over current developments in cardiovascular molecular imaging using scintigraphic methods. The focus lies on imaging of cardiac innervation, plaque instability, hypoxia and angiogenesis, gene expression and stem and progenitor cell migration and proliferation.
Collapse
Affiliation(s)
- Lars Stegger
- Department of Nuclear Medicine, University Hospital of Münster, Albert-Schweitzer-Str. 33, 48149 Münster, Germany.
| | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Cai W, Rao J, Gambhir SS, Chen X. How molecular imaging is speeding up antiangiogenic drug development. Mol Cancer Ther 2006; 5:2624-33. [PMID: 17121909 DOI: 10.1158/1535-7163.mct-06-0395] [Citation(s) in RCA: 153] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Drug development is a long process that generally spans about 10 to 15 years. The shift in recent drug discovery to novel agents against specific molecular targets highlights the need for more robust molecular imaging platforms. Using molecular probes, molecular imaging can aid in many steps of the drug development process, such as providing whole body readout in an intact system, decreasing the workload and speeding up drug development/validation, and facilitating individualized anticancer treatment monitoring and dose optimization. The main focus of this review is the recent advances in tumor angiogenesis imaging, and the targets include vascular endothelial growth factor and vascular endothelial growth factor receptor, integrin alpha(v)beta(3), matrix metalloproteinase, endoglin (CD105), and E-selectin. Through tumor angiogenesis imaging, it is expected that a robust platform for understanding the mechanisms of tumor angiogenesis and evaluating the efficacy of novel antiangiogenic therapies will be developed, which can help antiangiogenic drug development in both the preclinical stage and the clinical settings. Molecular imaging has enormous potential in improving the efficiency of the drug development process, including the specific area of antiangiogenic drugs.
Collapse
Affiliation(s)
- Weibo Cai
- The Molecular Imaging Program at Stanford, Department of Radiology and Bio-X Program, Stanford University School of Medicine, 1201 Welch Road, P095, Stanford, CA 94305-5484, USA
| | | | | | | |
Collapse
|
44
|
Vaidyanathan G, Zalutsky MR. Preparation of N-succinimidyl 3-[*I]iodobenzoate: an agent for the indirect radioiodination of proteins. Nat Protoc 2006; 1:707-13. [PMID: 17406300 DOI: 10.1038/nprot.2006.99] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
A procedure for the synthesis of N-succinimidyl 3-iodobenzoate labeled with any iodine isotope ([*I]SIB), which is an agent used in the radioiodination of proteins and peptides, from its tin precursor N-succinimidyl 3-(tri-n-butylstannyl)benzoate (STB) is described. Also included are protocols for the synthesis of an unlabeled standard of SIB and the tin precursor. Radioiododestannylation of STB using tert-butylhydroperoxide as the oxidant gives [*I]SIB in 80% radiochemical yields. The total time for the synthesis of [*I]SIB from STB is approximately 95 min. Use of [*I]SIB yields radioiodinated proteins that are considerably more stable in vivo than those radioiodinated by the direct electrophilic method.
Collapse
Affiliation(s)
- Ganesan Vaidyanathan
- Department of Radiology, Box 3808, Duke University Medical Center, Durham, North Carolina 27710, USA.
| | | |
Collapse
|
45
|
Abstract
The search for an MMP inhibitor with anticancer efficacy is a nearly three-decade endeavor. This inhibitor is yet to be found. The reasons for this failure include shortcomings in the chemistry of these compounds (including broad MMP sub-type selectivity, metabolic lability, and toxicity) as well as the emerging, and arguably extraordinary, complexity of MMP cell (and cancer) biology. Together these suggest that the successful anticancer inhibitor must possess MMP selectivity against the MMP subtype whose involvement is critical, yet highly temporally (with respect to metastatic progression) and mechanistically (with respect to matrix degradation) regulated. This review summarizes the progression of chemical structure and mechanistic thinking toward these objectives, with emphasis on the disappointment, the perseverance, and the resilient optimism that such an inhibitor is there to be discovered.
Collapse
Affiliation(s)
- Jed F Fisher
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556-5670, USA
| | | |
Collapse
|
46
|
Gabriel B, Watermann D, Hancke K, Gitsch G, Werner M, Tempfer C, zur Hausen A. Increased expression of matrix metalloproteinase 2 in uterosacral ligaments is associated with pelvic organ prolapse. Int Urogynecol J 2005; 17:478-82. [PMID: 16341461 DOI: 10.1007/s00192-005-0045-y] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2005] [Accepted: 10/25/2005] [Indexed: 10/25/2022]
Abstract
The uterosacral ligaments are an important part of the pelvic support system and connective tissue alterations are thought to contribute to the development of pelvic organ prolapse (POP). The objective of this study was to compare the expression of matrix metalloproteinases (MMPs) 1 and 2 in these ligaments in women with and without POP. We analyzed the tissue samples obtained from left and/or right uterosacral ligaments of 17 women with POP and 18 controls by immunohistochemistry. There was no difference in MMP-1 expression between women with POP and those without. In contrast, the MMP-2 expression was significantly related to the presence of POP (p=0.004) rather than to age or parity. There was no difference in MMP-1 and MMP-2 expression between left and right uterosacral ligaments in women with POP compared to controls. Our findings strongly indicate that increased MMP-2 expression in uterosacral ligaments is associated with POP.
Collapse
Affiliation(s)
- Boris Gabriel
- Department of Obstetrics and Gynecology, Freiburg University Medical Center, Hugstetter Str. 55, 79106 Freiburg, Germany.
| | | | | | | | | | | | | |
Collapse
|
47
|
Miller JC, Sorensen AG. Imaging biomarkers predictive of disease/therapy outcome: ischemic stroke and drug development. PROGRESS IN DRUG RESEARCH. FORTSCHRITTE DER ARZNEIMITTELFORSCHUNG. PROGRES DES RECHERCHES PHARMACEUTIQUES 2005; 62:319-56. [PMID: 16329261 DOI: 10.1007/3-7643-7426-8_9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Affiliation(s)
- Janet C Miller
- MGH-HST Center for Biomarkers in Imaging, Department of Radiology, Massachusetts General Hospital, Boston, MA, USA
| | | |
Collapse
|