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Lombino J, Vallone R, Cimino M, Gulotta MR, De Simone G, Morando MA, Sabbatella R, Di Martino S, Fogazza M, Sarno F, Coronnello C, De Rosa M, Cipollina C, Altucci L, Perricone U, Alfano C. In-silico guided chemical exploration of KDM4A fragments hits. Clin Epigenetics 2023; 15:197. [PMID: 38129913 PMCID: PMC10740270 DOI: 10.1186/s13148-023-01613-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 12/06/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND Lysine demethylase enzymes (KDMs) are an emerging class of therapeutic targets, that catalyse the removal of methyl marks from histone lysine residues regulating chromatin structure and gene expression. KDM4A isoform plays an important role in the epigenetic dysregulation in various cancers and is linked to aggressive disease and poor clinical outcomes. Despite several efforts, the KDM4 family lacks successful specific molecular inhibitors. RESULTS Herein, starting from a structure-based fragments virtual screening campaign we developed a synergic framework as a guide to rationally design efficient KDM4A inhibitors. Commercial libraries were used to create a fragments collection and perform a virtual screening campaign combining docking and pharmacophore approaches. The most promising compounds were tested in-vitro by a Homogeneous Time-Resolved Fluorescence-based assay developed for identifying selective substrate-competitive inhibitors by means of inhibition of H3K9me3 peptide demethylation. 2-(methylcarbamoyl)isonicotinic acid was identified as a preliminary active fragment, displaying inhibition of KDM4A enzymatic activity. Its chemical exploration was deeply investigated by computational and experimental approaches which allowed a rational fragment growing process. The in-silico studies guided the development of derivatives designed as expansion of the primary fragment hit and provided further knowledge on the structure-activity relationship. CONCLUSIONS Our study describes useful insights into key ligand-KDM4A protein interaction and provides structural features for the development of successful selective KDM4A inhibitors.
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Affiliation(s)
- Jessica Lombino
- Molecular Informatics Group, Fondazione Ri.MED, 90100, Palermo, Italy
- C4T S.r.l., Colosseum Combinatorial Chemistry Center, 00133, Rome, Italy
| | - Rosario Vallone
- Structural Biology and Biophysics Unit, Fondazione Ri.MED, 90100, Palermo, Italy
| | - Maura Cimino
- Target Identification and Screening Group, Fondazione Ri.MED, 90100, Palermo, Italy
| | | | - Giada De Simone
- Molecular Informatics Group, Fondazione Ri.MED, 90100, Palermo, Italy
| | - Maria Agnese Morando
- Structural Biology and Biophysics Unit, Fondazione Ri.MED, 90100, Palermo, Italy
| | - Raffaele Sabbatella
- Structural Biology and Biophysics Unit, Fondazione Ri.MED, 90100, Palermo, Italy
| | | | - Mario Fogazza
- Target Identification and Screening Group, Fondazione Ri.MED, 90100, Palermo, Italy
- Axxam SpA, 20091, Bresso, MI, Italy
| | - Federica Sarno
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania "L. Vanvitelli", 80100, Naples, Italy
- Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, 9713, Groningen, GZ, The Netherlands
| | | | - Maria De Rosa
- Medicinal Chemistry Group, Fondazione Ri.MED, 90100, Palermo, Italy
| | - Chiara Cipollina
- Target Identification and Screening Group, Fondazione Ri.MED, 90100, Palermo, Italy
| | - Lucia Altucci
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania "L. Vanvitelli", 80100, Naples, Italy
- BIOGEM, 83031, Ariano Irpino, AV, Italy
- IEOS-CNR, 80100, Naples, Italy
| | - Ugo Perricone
- Molecular Informatics Group, Fondazione Ri.MED, 90100, Palermo, Italy.
| | - Caterina Alfano
- Structural Biology and Biophysics Unit, Fondazione Ri.MED, 90100, Palermo, Italy.
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Zwergel C, Schnekenburger M, Sarno F, Battistelli C, Manara MC, Stazi G, Mazzone R, Fioravanti R, Gros C, Ausseil F, Florean C, Nebbioso A, Strippoli R, Ushijima T, Scotlandi K, Tripodi M, Arimondo PB, Altucci L, Diederich M, Mai A, Valente S. Correction: Identification of a novel quinoline-based DNA demethylating compound highly potent in cancer cells. Clin Epigenetics 2022; 14:119. [PMID: 36171618 PMCID: PMC9520938 DOI: 10.1186/s13148-022-01339-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Affiliation(s)
- Clemens Zwergel
- Department of Chemistry and Technologies of Drugs, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy
| | - Michael Schnekenburger
- Laboratoire de Biologie Moléculaire et Cellulaire du Cancer, Hôpital Kirchberg, 9 rue Edward Steichen, L-2540, Luxembourg City, Luxembourg
| | - Federica Sarno
- Department of Medicine of Precision, University of Studi della Campania Luigi Vanvitelli, Vico L. De Crecchio 7, 80138, Naples, Italy
| | - Cecilia Battistelli
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Maria Cristina Manara
- Laboratory of Experimental Oncology, IRCCS - Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy
| | - Giulia Stazi
- Department of Chemistry and Technologies of Drugs, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy
| | - Roberta Mazzone
- Department of Chemistry and Technologies of Drugs, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy
| | - Rossella Fioravanti
- Department of Chemistry and Technologies of Drugs, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy
| | - Christina Gros
- Center for High-Throughput Chemical Biology, Simon Fraser University, 8888 University Drive, Burnaby, BC, V5A 1S6, Canada
| | - Frédéric Ausseil
- Pierre Fabre Laboratories, 3 Avenue Hubert Curien, 31100, Toulouse, France
| | - Cristina Florean
- Laboratoire de Biologie Moléculaire et Cellulaire du Cancer, Hôpital Kirchberg, 9 rue Edward Steichen, L-2540, Luxembourg City, Luxembourg
| | - Angela Nebbioso
- Department of Medicine of Precision, University of Studi della Campania Luigi Vanvitelli, Vico L. De Crecchio 7, 80138, Naples, Italy
| | - Raffaele Strippoli
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy.,National Institute for Infectious Diseases L. Spallanzani, IRRCCS, Via Portuense, 292, 00149, Rome, Italy
| | - Toshikazu Ushijima
- Division of Epigenomics, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Katia Scotlandi
- Laboratory of Experimental Oncology, IRCCS - Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy
| | - Marco Tripodi
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy.,National Institute for Infectious Diseases L. Spallanzani, IRRCCS, Via Portuense, 292, 00149, Rome, Italy.,Pasteur Institute, Cenci-Bolognetti Foundation, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy
| | - Paola B Arimondo
- Epigenetic Chemical Biology, Institut Pasteur, CNRS UMR3523, 28 rue du Docteur Roux, 75724, Paris, France
| | - Lucia Altucci
- Department of Medicine of Precision, University of Studi della Campania Luigi Vanvitelli, Vico L. De Crecchio 7, 80138, Naples, Italy
| | - Marc Diederich
- Department of Pharmacy, Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, 08826, Korea
| | - Antonello Mai
- Department of Chemistry and Technologies of Drugs, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy. .,Pasteur Institute, Cenci-Bolognetti Foundation, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy.
| | - Sergio Valente
- Department of Chemistry and Technologies of Drugs, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy.
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Maach S, Chiaramonte N, Borgonetti V, Sarno F, Pierucci F, Dei S, Teodori E, Altucci L, Meacci E, Galeotti N, Romanelli MN. Dual HDAC–BRD4 inhibitors endowed with antitumor and antihyperalgesic activity. Med Chem Res 2022. [DOI: 10.1007/s00044-022-02896-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
AbstractHistone deacetylases (HDAC) are enzymes that regulate the concentration of acetylated histones which, in turns, interact with the bromodomain (BRD) of BET (Bromodomain and Extracellular domain) proteins to affect transcriptional activity. Simultaneous blockade of both epigenetic players has shown synergistic effects in a variety of cancer cell lines. In this paper we report the design, synthesis and activity of new dual inhibitors, obtained by adding a methyltriazole moiety to some HDAC inhibitors carrying a benzodiazepine core, which were previously developed by us. An Alphascreen FRET assay showed that the compounds were able to interact with BRD4-1 and BRD4-2 proteins, with some selectivity for the latter, while the HDAC inhibiting properties were measured by means of an immunoprecipitation assay. The antiproliferative activity was tested on C26 adenocarcinoma, SSMC2 melanoma and SHSY5Y neuroblastoma cells. Interestingly, both compounds were endowed with antihyperalgesic activity in the mouse Spared Nerve Injury (SNI) model.
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Cortés-Mancera FM, Sarno F, Goubert D, Rots MG. Gene-Targeted DNA Methylation: Towards Long-Lasting Reprogramming of Gene Expression? Advances in Experimental Medicine and Biology 2022; 1389:515-533. [DOI: 10.1007/978-3-031-11454-0_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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5
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Montella L, Sarno F, Altucci L, Cioffi V, Sigona L, Di Colandrea S, De Simone S, Marinelli A, Facchini BA, De Vita F, Berretta M, de Falco R, Facchini G. A Root in Synapsis and the Other One in the Gut Microbiome-Brain Axis: Are the Two Poles of Ketogenic Diet Enough to Challenge Glioblastoma? Front Nutr 2021; 8:703392. [PMID: 34422883 PMCID: PMC8378133 DOI: 10.3389/fnut.2021.703392] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 06/29/2021] [Indexed: 12/27/2022] Open
Abstract
Glioblastoma is the most frequent and aggressive brain cancer in adults. While precision medicine in oncology has produced remarkable progress in several malignancies, treatment of glioblastoma has still limited available options and a dismal prognosis. After first-line treatment with surgery followed by radiochemotherapy based on the 2005 STUPP trial, no significant therapeutic advancements have been registered. While waiting that genomic characterization moves from a prognostic/predictive value into therapeutic applications, practical and easy-to-use approaches are eagerly awaited. Medical reports on the role of the ketogenic diet in adult neurological disorders and in glioblastoma suggest that nutritional interventions may condition outcomes and be associated with standard therapies. The acceptable macronutrient distribution of daily calories in a regular diet are 45-65% of daily calories from carbohydrates, 20-35% from fats, and 10-35% from protein. Basically, the ketogenic diet follows an approach based on low carbohydrates/high fat intake. In carbohydrates starvation, body energy derives from fat storage which is used to produce ketones and act as glucose surrogates. The ketogenic diet has several effects: metabolic interference with glucose and insulin and IGF-1 pathways, influence on neurotransmission, reduction of oxidative stress and inflammation, direct effect on gene expression through epigenetic mechanisms. Apart from these central effects working at the synapsis level, recent evidence also suggests a role for microbiome and gut-brain axis induced by a ketogenic diet. This review focuses on rationales supporting the ketogenic diet and clinical studies will be reported, looking at future possible perspectives.
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Affiliation(s)
- Liliana Montella
- Medical Oncology Complex Unit, "Santa Maria delle Grazie" Hospital, ASL Napoli 2 Nord, Naples, Italy
| | - Federica Sarno
- Precision Medicine Department, "Luigi Vanvitelli" University of Campania, Naples, Italy
| | - Lucia Altucci
- Precision Medicine Department, "Luigi Vanvitelli" University of Campania, Naples, Italy
| | - Valentina Cioffi
- Neurosurgery Operative Complex Unit, "Santa Maria delle Grazie" Hospital, ASL Napoli 2 Nord, Naples, Italy
| | - Luigi Sigona
- Neurosurgery Operative Complex Unit, "Santa Maria delle Grazie" Hospital, ASL Napoli 2 Nord, Naples, Italy
| | - Salvatore Di Colandrea
- Department of Emergency and Critical Care, "Santa Maria delle Grazie" Hospital, ASL Napoli 2 Nord, Naples, Italy
| | - Stefano De Simone
- Medical Oncology Complex Unit, "Santa Maria delle Grazie" Hospital, ASL Napoli 2 Nord, Naples, Italy
| | - Alfredo Marinelli
- Operative Unit Neuroncology University Federico II, Naples, Italy.,Istituto di Ricerca e Cura a Carattere Scientifico (IRCCS) Neuromed Istituto Neurologico Mediterraneo (INM), Isernia, Italy
| | - Bianca Arianna Facchini
- Division of Medical Oncology, Precision Medicine Department, "Luigi Vanvitelli" University of Campania, Naples, Italy
| | - Ferdinando De Vita
- Division of Medical Oncology, Precision Medicine Department, "Luigi Vanvitelli" University of Campania, Naples, Italy
| | - Massimiliano Berretta
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Raffaele de Falco
- Neurosurgery Operative Complex Unit, "Santa Maria delle Grazie" Hospital, ASL Napoli 2 Nord, Naples, Italy
| | - Gaetano Facchini
- Medical Oncology Complex Unit, "Santa Maria delle Grazie" Hospital, ASL Napoli 2 Nord, Naples, Italy
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6
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Montella L, Sarno F, Ambrosino A, Facchini S, D’Antò M, Laterza MM, Fasano M, Quarata E, Ranucci RAN, Altucci L, Berretta M, Facchini G. The Role of Immunotherapy in a Tolerogenic Environment: Current and Future Perspectives for Hepatocellular Carcinoma. Cells 2021; 10:1909. [PMID: 34440678 PMCID: PMC8393830 DOI: 10.3390/cells10081909] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 07/22/2021] [Accepted: 07/23/2021] [Indexed: 12/11/2022] Open
Abstract
In contrast to several tumors whose prognoses are radically affected by novel immunotherapeutic approaches and/or targeted therapies, the outcomes of advanced hepatocellular carcinoma (HCC) remain poor. The underlying cirrhosis that is frequently associated with it complicates medical treatment and often determines survival. The landscape of HCC treatment had included sorafenib as the only drug available for ten years, until 2018, when lenvatinib was approved for treatment. The second-line systemic treatments available for hepatocellular carcinoma include regorafenib, cabozantinib, ramucirumab, and, more recently, immune checkpoint inhibitors. However, the median survival remains below 15 months. The results obtained in clinics should be interpreted whilst considering the peculiar role of the liver as an immune organ. A healthy liver microenvironment ordinarily experiences stimulation by gut-derived antigens. This setup elucidates the response to chronic inflammation and the altered balance between tolerance and immune response in HCC development. This paper provides an overview of the mechanisms involved in HCC pathogenesis, with a special focus on the immune implications, along with current and future clinical perspectives.
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Affiliation(s)
- Liliana Montella
- ASL NA2 NORD, Oncology Operative Unit, “Santa Maria delle Grazie” Hospital, 80078 Pozzuoli, Italy; (M.M.L.); (E.Q.)
| | - Federica Sarno
- Precision Medicine Department, “Luigi Vanvitelli” University of Campania, 80138 Naples, Italy; (F.S.); (L.A.)
| | - Annamaria Ambrosino
- ASL NA2 NORD, Internal Medicine Operative Unit, “Santa Maria delle Grazie” Hospital, 80078 Pozzuoli, Italy; (A.A.); (M.D.); (R.A.N.R.)
| | - Sergio Facchini
- Department of Precision Medicine, Division of Medical Oncology, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (S.F.); (M.F.)
| | - Maria D’Antò
- ASL NA2 NORD, Internal Medicine Operative Unit, “Santa Maria delle Grazie” Hospital, 80078 Pozzuoli, Italy; (A.A.); (M.D.); (R.A.N.R.)
| | - Maria Maddalena Laterza
- ASL NA2 NORD, Oncology Operative Unit, “Santa Maria delle Grazie” Hospital, 80078 Pozzuoli, Italy; (M.M.L.); (E.Q.)
| | - Morena Fasano
- Department of Precision Medicine, Division of Medical Oncology, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (S.F.); (M.F.)
| | - Ermelinda Quarata
- ASL NA2 NORD, Oncology Operative Unit, “Santa Maria delle Grazie” Hospital, 80078 Pozzuoli, Italy; (M.M.L.); (E.Q.)
| | - Raffaele Angelo Nicola Ranucci
- ASL NA2 NORD, Internal Medicine Operative Unit, “Santa Maria delle Grazie” Hospital, 80078 Pozzuoli, Italy; (A.A.); (M.D.); (R.A.N.R.)
| | - Lucia Altucci
- Precision Medicine Department, “Luigi Vanvitelli” University of Campania, 80138 Naples, Italy; (F.S.); (L.A.)
| | - Massimiliano Berretta
- Department of Clinical and Experimental Medicine, University of Messina, 98121 Messina, Italy;
| | - Gaetano Facchini
- ASL NA2 NORD, Oncology Operative Unit, “Santa Maria delle Grazie” Hospital, 80078 Pozzuoli, Italy; (M.M.L.); (E.Q.)
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7
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Campiani G, Cavella C, Osko JD, Brindisi M, Relitti N, Brogi S, Saraswati AP, Federico S, Chemi G, Maramai S, Carullo G, Jaeger B, Carleo A, Benedetti R, Sarno F, Lamponi S, Rottoli P, Bargagli E, Bertucci C, Tedesco D, Herp D, Senger J, Ruberti G, Saccoccia F, Saponara S, Gorelli B, Valoti M, Kennedy B, Sundaramurthi H, Butini S, Jung M, Roach KM, Altucci L, Bradding P, Christianson DW, Gemma S, Prasse A. Harnessing the Role of HDAC6 in Idiopathic Pulmonary Fibrosis: Design, Synthesis, Structural Analysis, and Biological Evaluation of Potent Inhibitors. J Med Chem 2021; 64:9960-9988. [PMID: 34251197 PMCID: PMC8300879 DOI: 10.1021/acs.jmedchem.1c00184] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Idiopathic pulmonary fibrosis (IPF) is an interstitial lung disease characterized by a progressive-fibrosing phenotype. IPF has been associated with aberrant HDAC activities confirmed by our immunohistochemistry studies on HDAC6 overexpression in IPF lung tissues. We herein developed a series of novel hHDAC6 inhibitors, having low inhibitory potency over hHDAC1 and hHDAC8, as potential pharmacological tools for IPF treatment. Their inhibitory potency was combined with low in vitro and in vivo toxicity. Structural analysis of 6h and structure-activity relationship studies contributed to the optimization of the binding mode of the new molecules. The best-performing analogues were tested for their efficacy in inhibiting fibrotic sphere formation and cell viability, proving their capability in reverting the IPF phenotype. The efficacy of analogue 6h was also determined in a validated human lung model of TGF-β1-dependent fibrogenesis. The results highlighted in this manuscript may pave the way for the identification of first-in-class molecules for the treatment of IPF.
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Affiliation(s)
- Giuseppe Campiani
- University of Siena, Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, via Aldo Moro 2, 53100 Siena, Italy
| | - Caterina Cavella
- University of Siena, Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, via Aldo Moro 2, 53100 Siena, Italy
| | - Jeremy D. Osko
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, PA 19104-6323, United States
| | - Margherita Brindisi
- University of Siena, Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, via Aldo Moro 2, 53100 Siena, Italy
| | - Nicola Relitti
- University of Siena, Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, via Aldo Moro 2, 53100 Siena, Italy
| | - Simone Brogi
- Department of Pharmacy, University of Pisa, via Bonanno 6, 56126, Pisa, Italy
| | - A. Prasanth Saraswati
- University of Siena, Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, via Aldo Moro 2, 53100 Siena, Italy
| | - Stefano Federico
- University of Siena, Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, via Aldo Moro 2, 53100 Siena, Italy
| | - Giulia Chemi
- University of Siena, Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, via Aldo Moro 2, 53100 Siena, Italy
| | - Samuele Maramai
- University of Siena, Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, via Aldo Moro 2, 53100 Siena, Italy
| | - Gabriele Carullo
- University of Siena, Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, via Aldo Moro 2, 53100 Siena, Italy
| | - Benedikt Jaeger
- Klinik für Pneumologie, Medizinische Hochschule Hannover, Carl-Neuberg-Str. 1, Hannover, 30625, Germany
| | - Alfonso Carleo
- Klinik für Pneumologie, Medizinische Hochschule Hannover, Carl-Neuberg-Str. 1, Hannover, 30625, Germany
| | - Rosaria Benedetti
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Vico L. de Crecchio 7, 80138, Naples, Italy
| | - Federica Sarno
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Vico L. de Crecchio 7, 80138, Naples, Italy
| | - Stefania Lamponi
- University of Siena, Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, via Aldo Moro 2, 53100 Siena, Italy
| | - Paola Rottoli
- University of Siena, Specialization School of Respiratory Diseases, Department of Medical Sciences, Surgery and Neurosciences, Centro didattico Le Scotte, , 53100, Siena, Italy
| | - Elena Bargagli
- University of Siena, Department of Medical Sciences, Surgery and Neurosciences, Respiratory Diseases Unit, AOUS, Centro didattico Le Scotte, 53100, Siena, Italy
| | - Carlo Bertucci
- Department of Pharmacy and Biotechnology, University of Bologna, Via Belmeloro, 6, Bologna 40126, Italy
| | - Daniele Tedesco
- Department of Pharmacy and Biotechnology, University of Bologna, Via Belmeloro, 6, Bologna 40126, Italy
| | - Daniel Herp
- Institute of Pharmaceutical Sciences, Albert-Ludwigs-Universität Freiburg, Albertstraße 25, 79104, Freiburg, Germany
| | - Johanna Senger
- Institute of Pharmaceutical Sciences, Albert-Ludwigs-Universität Freiburg, Albertstraße 25, 79104, Freiburg, Germany
| | - Giovina Ruberti
- Institute of Biochemistry and Cell Biology (IBBC), National Research Council (CNR), via E. Ramarini 32, 00015 Monterotondo (Rome), Italy
| | - Fulvio Saccoccia
- Institute of Biochemistry and Cell Biology (IBBC), National Research Council (CNR), via E. Ramarini 32, 00015 Monterotondo (Rome), Italy
| | - Simona Saponara
- Department of Life Sciences, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Beatrice Gorelli
- Department of Life Sciences, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Massimo Valoti
- Department of Life Sciences, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Breándan Kennedy
- UCD School of Biomolecular and Biomedical Science, UCD Conway Institute, University College Dublin, D04 V1W8, Dublin, Ireland
| | - Husvinee Sundaramurthi
- UCD School of Biomolecular and Biomedical Science, UCD Conway Institute, University College Dublin, D04 V1W8, Dublin, Ireland
| | - Stefania Butini
- University of Siena, Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, via Aldo Moro 2, 53100 Siena, Italy
| | - Manfred Jung
- Institute of Pharmaceutical Sciences, Albert-Ludwigs-Universität Freiburg, Albertstraße 25, 79104, Freiburg, Germany
| | - Katy M. Roach
- Department of Respiratory Sciences, University of Leicester, UK, Institute of Lung Health and NIHR Leicester BRC-Respiratory, LE5 4PW, Leicester, UK
| | - Lucia Altucci
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Vico L. de Crecchio 7, 80138, Naples, Italy
| | - Peter Bradding
- Department of Respiratory Sciences, University of Leicester, UK, Institute of Lung Health and NIHR Leicester BRC-Respiratory, LE5 4PW, Leicester, UK
| | - David W. Christianson
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, PA 19104-6323, United States
| | - Sandra Gemma
- University of Siena, Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, via Aldo Moro 2, 53100 Siena, Italy
| | - Antje Prasse
- Klinik für Pneumologie, Medizinische Hochschule Hannover, Carl-Neuberg-Str. 1, Hannover, 30625, Germany
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8
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Sarno F, Benincasa G, List M, Barabasi AL, Baumbach J, Ciardiello F, Filetti S, Glass K, Loscalzo J, Marchese C, Maron BA, Paci P, Parini P, Petrillo E, Silverman EK, Verrienti A, Altucci L, Napoli C. Clinical epigenetics settings for cancer and cardiovascular diseases: real-life applications of network medicine at the bedside. Clin Epigenetics 2021; 13:66. [PMID: 33785068 PMCID: PMC8010949 DOI: 10.1186/s13148-021-01047-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 03/01/2021] [Indexed: 02/07/2023] Open
Abstract
Despite impressive efforts invested in epigenetic research in the last 50 years, clinical applications are still lacking. Only a few university hospital centers currently use epigenetic biomarkers at the bedside. Moreover, the overall concept of precision medicine is not widely recognized in routine medical practice and the reductionist approach remains predominant in treating patients affected by major diseases such as cancer and cardiovascular diseases. By its' very nature, epigenetics is integrative of genetic networks. The study of epigenetic biomarkers has led to the identification of numerous drugs with an increasingly significant role in clinical therapy especially of cancer patients. Here, we provide an overview of clinical epigenetics within the context of network analysis. We illustrate achievements to date and discuss how we can move from traditional medicine into the era of network medicine (NM), where pathway-informed molecular diagnostics will allow treatment selection following the paradigm of precision medicine.
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Affiliation(s)
- Federica Sarno
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Napoli, Italy
| | - Giuditta Benincasa
- Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Markus List
- Chair of Experimental Bioinformatics, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Freising, Germany
| | - Albert-Lazlo Barabasi
- Network Science Institute and Department of Physics, Northeastern University, Boston, MA, USA
- Channing Division of Network Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Network and Data Science, Central European University, Budapest, Hungary
| | - Jan Baumbach
- Chair of Experimental Bioinformatics, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Freising, Germany
- Department of Mathematics and Computer Science, University of Southern Denmark, Odense, Denmark
- Chair of Computational Systems Biology, University of Hamburg, Notkestrasse 9, Hamburg, Germany
| | - Fortunato Ciardiello
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Napoli, Italy
| | | | - Kimberly Glass
- Channing Division of Network Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Joseph Loscalzo
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Cinzia Marchese
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Bradley A Maron
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Paola Paci
- Department of Computer, Control, and Management Engineering, Sapienza University, Rome, Italy
| | - Paolo Parini
- Department of Laboratory Medicine and Department of Medicine, Karolinska Institute and Karolinska University Hospital, Stockholm, Sweden
| | - Enrico Petrillo
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of General Internal Medicine and Primary Care, Brigham and Women's Hospital, Boston, MA, USA
| | - Edwin K Silverman
- Channing Division of Network Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Antonella Verrienti
- Department of Translational and Precision Medicine, Sapienza University, Rome, Italy
| | - Lucia Altucci
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Napoli, Italy.
| | - Claudio Napoli
- Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
- Clinical Department of Internal Medicine and Specialistic Units, AOU, University of Campania "Luigi Vanvitelli", Naples, Italy
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9
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Saraswati AP, Relitti N, Brindisi M, Osko JD, Chemi G, Federico S, Grillo A, Brogi S, McCabe NH, Turkington RC, Ibrahim O, O’Sullivan J, Lamponi S, Ghanim M, Kelly VP, Zisterer D, Amet R, Hannon Barroeta P, Vanni F, Ulivieri C, Herp D, Sarno F, Di Costanzo A, Saccoccia F, Ruberti G, Jung M, Altucci L, Gemma S, Butini S, Christianson DW, Campiani G. Spiroindoline-Capped Selective HDAC6 Inhibitors: Design, Synthesis, Structural Analysis, and Biological Evaluation. ACS Med Chem Lett 2020; 11:2268-2276. [PMID: 33214839 DOI: 10.1021/acsmedchemlett.0c00395] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 09/29/2020] [Indexed: 12/12/2022] Open
Abstract
Histone deacetylase inhibitors (HDACi) have emerged as promising therapeutics for the treatment of neurodegeneration, cancer, and rare disorders. Herein, we report the development of a series of spiroindoline-based HDAC6 isoform-selective inhibitors based on the X-ray crystal studies of the hit 6a. We identified compound 6j as the most potent and selective hHDAC6 inhibitor of the series. Biological investigation of compounds 6b, 6h, and 6j demonstrated their antiproliferative activity against several cancer cell lines. Western blotting studies indicated that they were able to increase tubulin acetylation, without significant variation in histone acetylation state, and induced PARP cleavage indicating their apoptotic potential at the molecular level. 6j induced HDAC6-dependent pSTAT3 inhibition.
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Affiliation(s)
- A. Prasanth Saraswati
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Nicola Relitti
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Margherita Brindisi
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Jeremy D. Osko
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Giulia Chemi
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Stefano Federico
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Alessandro Grillo
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Simone Brogi
- Department of Pharmacy, University of Pisa, via Bonanno 6, 56126, Pisa, Italy
| | - Niamh H. McCabe
- Centre for Cancer Research and Cell Biology, Queens University Belfast, Belfast, U.K
| | - Richard C. Turkington
- Centre for Cancer Research and Cell Biology, Queens University Belfast, Belfast, U.K
| | - Ola Ibrahim
- School of Dental Science, Trinity College Dublin, Lincoln Place, Dublin 2, Ireland
| | - Jeffrey O’Sullivan
- School of Dental Science, Trinity College Dublin, Lincoln Place, Dublin 2, Ireland
| | - Stefania Lamponi
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Magda Ghanim
- School of Biochemistry and Immunology, Trinity Biomedical Science Institute, Trinity College, 152-160, Pearse Street, Dublin 2, Ireland
| | - Vincent P. Kelly
- School of Biochemistry and Immunology, Trinity Biomedical Science Institute, Trinity College, 152-160, Pearse Street, Dublin 2, Ireland
| | - Daniela Zisterer
- School of Biochemistry and Immunology, Trinity Biomedical Science Institute, Trinity College, 152-160, Pearse Street, Dublin 2, Ireland
| | - Rebecca Amet
- School of Biochemistry and Immunology, Trinity Biomedical Science Institute, Trinity College, 152-160, Pearse Street, Dublin 2, Ireland
| | - Patricia Hannon Barroeta
- School of Biochemistry and Immunology, Trinity Biomedical Science Institute, Trinity College, 152-160, Pearse Street, Dublin 2, Ireland
| | - Francesca Vanni
- Department of Life Sciences, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Cristina Ulivieri
- Department of Life Sciences, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Daniel Herp
- Institute of Pharmaceutical Sciences, Albert-Ludwigs-Universität Freiburg, Albertstraße 25, 79104, Freiburg, Germany
| | - Federica Sarno
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli″, 80138 Naples, Italy
| | - Antonella Di Costanzo
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli″, 80138 Naples, Italy
| | - Fulvio Saccoccia
- Institute of Biochemistry and Cell Biology (IBBC), National Research Council (CNR), via E. Ramarini 32, 00015 Monterotondo, Rome, Italy
| | - Giovina Ruberti
- Institute of Biochemistry and Cell Biology (IBBC), National Research Council (CNR), via E. Ramarini 32, 00015 Monterotondo, Rome, Italy
| | - Manfred Jung
- Institute of Pharmaceutical Sciences, Albert-Ludwigs-Universität Freiburg, Albertstraße 25, 79104, Freiburg, Germany
| | - Lucia Altucci
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli″, 80138 Naples, Italy
| | - Sandra Gemma
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Stefania Butini
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - David W. Christianson
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Giuseppe Campiani
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
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10
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Relitti N, Saraswati AP, Chemi G, Brindisi M, Brogi S, Herp D, Schmidtkunz K, Saccoccia F, Ruberti G, Ulivieri C, Vanni F, Sarno F, Altucci L, Lamponi S, Jung M, Gemma S, Butini S, Campiani G. Novel quinolone-based potent and selective HDAC6 inhibitors: Synthesis, molecular modeling studies and biological investigation. Eur J Med Chem 2020; 212:112998. [PMID: 33199154 DOI: 10.1016/j.ejmech.2020.112998] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [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: 08/19/2020] [Revised: 11/03/2020] [Accepted: 11/03/2020] [Indexed: 01/08/2023]
Abstract
In this work we describe the synthesis of potent and selective quinolone-based histone deacetylase 6 (HDAC6) inhibitors. The quinolone moiety has been exploited as an innovative bioactive cap-group for HDAC6 inhibition; its synthesis was achieved by applying a multicomponent reaction. The optimization of potency and selectivity of these products was performed by employing computational studies which led to the discovery of the diethylaminomethyl derivatives 7g and 7k as the most promising hit molecules. These compounds were investigated in cellular studies to evaluate their anticancer effect against colon (HCT-116) and histiocytic lymphoma (U9347) cancer cells, showing good to excellent potency, leading to tumor cell death by apoptosis induction. The small molecules 7a, 7g and 7k were able to strongly inhibit the cytoplasmic and slightly the nuclear HDAC enzymes, increasing the acetylation of tubulin and of the lysine 9 and 14 of histone 3, respectively. Compound 7g was also able to increase Hsp90 acetylation levels in HCT-116 cells, thus further supporting its HDAC6 inhibitory profile. Cytotoxicity and mutagenicity assays of these molecules showed a safe profile; moreover, the HPLC analysis of compound 7k revealed good solubility and stability profile.
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Affiliation(s)
- Nicola Relitti
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, Via Aldo Moro 2, 53100, Siena, Italy
| | - A Prasanth Saraswati
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, Via Aldo Moro 2, 53100, Siena, Italy
| | - Giulia Chemi
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, Via Aldo Moro 2, 53100, Siena, Italy
| | - Margherita Brindisi
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, Via Aldo Moro 2, 53100, Siena, Italy
| | - Simone Brogi
- Department of Pharmacy, University of Pisa, Via Bonanno 6, 56126, Pisa, Italy
| | - Daniel Herp
- Institute of Pharmaceutical Sciences, Albert-Ludwigs-Universität Freiburg, Albertstraße 25, 79104, Freiburg, Germany
| | - Karin Schmidtkunz
- Institute of Pharmaceutical Sciences, Albert-Ludwigs-Universität Freiburg, Albertstraße 25, 79104, Freiburg, Germany
| | - Fulvio Saccoccia
- Institute of Biochemistry and Cell Biology, CNR, Campus A. Buzzati-Traverso. Via E. Ramarini 32, 00015, Monterotondo, Rome, Italy
| | - Giovina Ruberti
- Institute of Biochemistry and Cell Biology, CNR, Campus A. Buzzati-Traverso. Via E. Ramarini 32, 00015, Monterotondo, Rome, Italy
| | - Cristina Ulivieri
- Department of Life Sciences, University of Siena, Via Aldo Moro 2, 53100, Siena, Italy
| | - Francesca Vanni
- Department of Life Sciences, University of Siena, Via Aldo Moro 2, 53100, Siena, Italy
| | - Federica Sarno
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Vico L. de Crecchio 7, 80138, Naples, Italy
| | - Lucia Altucci
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Vico L. de Crecchio 7, 80138, Naples, Italy
| | - Stefania Lamponi
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, Via Aldo Moro 2, 53100, Siena, Italy
| | - Manfred Jung
- Institute of Pharmaceutical Sciences, Albert-Ludwigs-Universität Freiburg, Albertstraße 25, 79104, Freiburg, Germany
| | - Sandra Gemma
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, Via Aldo Moro 2, 53100, Siena, Italy
| | - Stefania Butini
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, Via Aldo Moro 2, 53100, Siena, Italy
| | - Giuseppe Campiani
- Department of Biotechnology, Chemistry and Pharmacy, DoE Department of Excellence 2018-2022, University of Siena, Via Aldo Moro 2, 53100, Siena, Italy.
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11
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Souto JA, Sarno F, Nebbioso A, Papulino C, Álvarez R, Lombino J, Perricone U, Padova A, Altucci L, de Lera ÁR. A New Family of Jumonji C Domain-Containing KDM Inhibitors Inspired by Natural Product Purpurogallin. Front Chem 2020; 8:312. [PMID: 32523934 PMCID: PMC7261929 DOI: 10.3389/fchem.2020.00312] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 03/30/2020] [Indexed: 12/12/2022] Open
Abstract
Aberrant epigenetic modifications are involved in cancer development. Jumonji C domain-containing histone lysine demethylases (KDMs) are found mainly up-regulated in breast, prostate, and colon cancer. Currently, growing interest is focusing on the identification and development of new inhibitors able to block the activity of KDMs and thus reduce tumor progression. KDM4A is known to play a role in several cellular physiological processes, and was recently found overexpressed in a number of pathological states, including cancer. In this work, starting from the structure of purpurogallin 9aa, previously identified as a natural KDM4A inhibitor, we synthesized two main sets of compound derivatives in order to improve their inhibitory activity against KDM4A in vitro and in cells, as well as their antitumor action. Based on the hypothetical biogenesis of the 5-oxo-5H-benzo[7]annulene skeleton of the natural product purpurogallin (Salfeld, 1960; Horner et al., 1961; Dürckheimer and Paulus, 1985; Tanaka et al., 2002; Yanase et al., 2005) the pyrogallol and catechol units were first combined with structural modifications at different positions of the aryl ring using enzyme-mediated oxidative conditions, generating a series of benzotropolone analogs. Two of the synthetic analogs of purpurogallin, 9ac and 9bc, showed an efficient inhibition (50 and 80%) of KDM4A in enzymatic assays and in cells by increasing levels of its specific targets, H3K9me3/2 and H3K36me3. However, these two compounds/derivatives did not induce cell death. We then synthesized a further set of analogs of these two compounds with greater structural diversification. The most potent of these analogs, 9bf, displayed the highest KDM4A inhibitory enzymatic activity in vitro (IC50 of 10.1 and 24.37 μM) in colon cancer cells, and the strongest antitumor action in several solid and hematological human cancer cell lines with no toxic effect in normal cells. Our findings suggest that further development of this compound and its derivatives may lead to the identification of new therapeutic antitumor agents acting through inhibition of KDM4A.
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Affiliation(s)
- José A Souto
- Departamento de Química Orgánica, Facultade de Química and Centro de Investigacións Biomédicas (CINBIO), Universidade de Vigo, Vigo, Spain
| | - Federica Sarno
- Dipartimento di Medicina di Precisione, Università Degli Studi Della Campania "L. Vanvitelli", Naples, Italy
| | - Angela Nebbioso
- Dipartimento di Medicina di Precisione, Università Degli Studi Della Campania "L. Vanvitelli", Naples, Italy
| | | | - Rosana Álvarez
- Departamento de Química Orgánica, Facultade de Química and Centro de Investigacións Biomédicas (CINBIO), Universidade de Vigo, Vigo, Spain
| | | | | | | | - Lucia Altucci
- Dipartimento di Medicina di Precisione, Università Degli Studi Della Campania "L. Vanvitelli", Naples, Italy
| | - Ángel R de Lera
- Departamento de Química Orgánica, Facultade de Química and Centro de Investigacións Biomédicas (CINBIO), Universidade de Vigo, Vigo, Spain
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12
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Zwergel C, Fioravanti R, Stazi G, Sarno F, Battistelli C, Romanelli A, Nebbioso A, Mendes E, Paulo A, Strippoli R, Tripodi M, Pechalrieu D, Arimondo PB, De Luca T, Del Bufalo D, Trisciuoglio D, Altucci L, Valente S, Mai A. Novel Quinoline Compounds Active in Cancer Cells through Coupled DNA Methyltransferase Inhibition and Degradation. Cancers (Basel) 2020; 12:E447. [PMID: 32075099 PMCID: PMC7073229 DOI: 10.3390/cancers12020447] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Revised: 01/31/2020] [Accepted: 02/12/2020] [Indexed: 01/20/2023] Open
Abstract
DNA methyltransferases (DNMTs) play a relevant role in epigenetic control of cancer cell survival and proliferation. Since only two DNMT inhibitors (azacitidine and decitabine) have been approved to date for the treatment of hematological malignancies, the development of novel potent and specific inhibitors is urgent. Here we describe the design, synthesis, and biological evaluation of a new series of compounds acting at the same time as DNMTs (mainly DNMT3A) inhibitors and degraders. Tested against leukemic and solid cancer cell lines, 2a-c and 4a-c (the last only for leukemias) displayed up to submicromolar antiproliferative activities. In HCT116 cells, such compounds induced EGFP gene expression in a promoter demethylation assay, confirming their demethylating activity in cells. In the same cell line, 2b and 4c chosen as representative samples induced DNMT1 and -3A protein degradation, suggesting for these compounds a double mechanism of DNMT3A inhibition and DNMT protein degradation.
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Affiliation(s)
- Clemens Zwergel
- Department of Drug Chemistry and Technologies, Sapienza University of Rome, P. le A. Moro 5, 00185 Rome, Italy; (C.Z.); (R.F.); (G.S.); (A.R.)
- Department of Precision Medicine, University of Studi della Campania Luigi Vanvitelli, Vico L. De Crecchio 7, 80138 Naples, Italy; (F.S.); (A.N.); (L.A.)
| | - Rossella Fioravanti
- Department of Drug Chemistry and Technologies, Sapienza University of Rome, P. le A. Moro 5, 00185 Rome, Italy; (C.Z.); (R.F.); (G.S.); (A.R.)
| | - Giulia Stazi
- Department of Drug Chemistry and Technologies, Sapienza University of Rome, P. le A. Moro 5, 00185 Rome, Italy; (C.Z.); (R.F.); (G.S.); (A.R.)
| | - Federica Sarno
- Department of Precision Medicine, University of Studi della Campania Luigi Vanvitelli, Vico L. De Crecchio 7, 80138 Naples, Italy; (F.S.); (A.N.); (L.A.)
| | - Cecilia Battistelli
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy (R.S.); (M.T.)
| | - Annalisa Romanelli
- Department of Drug Chemistry and Technologies, Sapienza University of Rome, P. le A. Moro 5, 00185 Rome, Italy; (C.Z.); (R.F.); (G.S.); (A.R.)
| | - Angela Nebbioso
- Department of Precision Medicine, University of Studi della Campania Luigi Vanvitelli, Vico L. De Crecchio 7, 80138 Naples, Italy; (F.S.); (A.N.); (L.A.)
| | - Eduarda Mendes
- Research Institute for Medicines, Medicinal Chemistry Group, Faculty of Pharmacy, Universidade de Lisboa, 1649 003 Lisbon, Portugal; (E.M.); (A.P.)
| | - Alexandra Paulo
- Research Institute for Medicines, Medicinal Chemistry Group, Faculty of Pharmacy, Universidade de Lisboa, 1649 003 Lisbon, Portugal; (E.M.); (A.P.)
| | - Raffaele Strippoli
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy (R.S.); (M.T.)
- National Institute for Infectious Diseases L. Spallanzani, IRCCS, Via Portuense, 292, 00149 Rome, Italy
| | - Marco Tripodi
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy (R.S.); (M.T.)
- National Institute for Infectious Diseases L. Spallanzani, IRCCS, Via Portuense, 292, 00149 Rome, Italy
- Istituto Pasteur- Fondazione Cenci Bolognetti, Department of Molecular Medicine, Sapienza Università di Roma, 00185 Rome, Italy
| | - Dany Pechalrieu
- ETaC CNRS FRE3600, LMBE, 118 route de Narbonne, 31062 Toulouse, France; (D.P.); (P.B.A.)
| | - Paola B. Arimondo
- ETaC CNRS FRE3600, LMBE, 118 route de Narbonne, 31062 Toulouse, France; (D.P.); (P.B.A.)
- Epigenetic Chemical Biology, Institute Pasteur, CNRS UMR3523, 28 rue du Docteur Roux, 75724 Paris, France
| | - Teresa De Luca
- Preclinical Models and New Therapeutic Agents Unit, IRCCS-Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144 Rome, Italy; (T.D.L.); (D.D.B.)
| | - Donatella Del Bufalo
- Preclinical Models and New Therapeutic Agents Unit, IRCCS-Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144 Rome, Italy; (T.D.L.); (D.D.B.)
| | - Daniela Trisciuoglio
- Preclinical Models and New Therapeutic Agents Unit, IRCCS-Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144 Rome, Italy; (T.D.L.); (D.D.B.)
- Institute of Molecular Biology and Pathology, National Research Council (CNR), Via Degli Apuli 4, 00185 Rome, Italy
| | - Lucia Altucci
- Department of Precision Medicine, University of Studi della Campania Luigi Vanvitelli, Vico L. De Crecchio 7, 80138 Naples, Italy; (F.S.); (A.N.); (L.A.)
| | - Sergio Valente
- Department of Drug Chemistry and Technologies, Sapienza University of Rome, P. le A. Moro 5, 00185 Rome, Italy; (C.Z.); (R.F.); (G.S.); (A.R.)
| | - Antonello Mai
- Department of Drug Chemistry and Technologies, Sapienza University of Rome, P. le A. Moro 5, 00185 Rome, Italy; (C.Z.); (R.F.); (G.S.); (A.R.)
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13
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Sarno F, Pepe G, Termolino P, Carafa V, Massaro C, Merciai F, Campiglia P, Nebbioso A, Altucci L. Trifolium Repens Blocks Proliferation in Chronic Myelogenous Leukemia via the BCR-ABL/STAT5 Pathway. Cells 2020; 9:cells9020379. [PMID: 32041350 PMCID: PMC7072565 DOI: 10.3390/cells9020379] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 01/27/2020] [Accepted: 02/03/2020] [Indexed: 12/30/2022] Open
Abstract
Some species of clover are reported to have beneficial effects in human diseases. However, little is known about the activity of the forage plant Trifolium repens, or white clover, which has been recently found to exert a hepatoprotective action. Scientific interest is increasingly focused on identifying new drugs, especially natural products and their derivatives, to treat human diseases including cancer. We analyzed the anticancer effects of T. repens in several cancer cell lines. The phytochemical components of T. repens were first extracted in a methanol solution and then separated into four fractions by ultra-high-performance liquid chromatography. The effects of the total extract and each fraction on cancer cell proliferation were analyzed by MTT assay and Western blotting. T. repens and, more robustly, its isoflavonoid-rich fraction showed high cytotoxic effects in chronic myelogenous leukemia (CML) K562 cells, with IC50 values of 1.67 and 0.092 mg/mL, respectively. The block of cell growth was associated with a total inhibition of BCR-ABL/STAT5 and activation of the p38 signaling pathways. In contrast, these strongly cytotoxic effects did not occur in normal cells. Our findings suggest that the development of novel compounds derived from phytochemical molecules contained in Trifolium might lead to the identification of new therapeutic agents active against CML.
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Affiliation(s)
- Federica Sarno
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (F.S.); (V.C.); (C.M.)
| | - Giacomo Pepe
- Department of Pharmacy, School of Pharmacy, University of Salerno, 84084 Fisciano, Italy; (G.P.); (F.M.); (P.C.)
| | - Pasquale Termolino
- Institute of Biosciences and Bioresources (IBBR), National Research Council of Italy (CNR), 80055 Portici, Italy;
| | - Vincenzo Carafa
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (F.S.); (V.C.); (C.M.)
| | - Crescenzo Massaro
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (F.S.); (V.C.); (C.M.)
| | - Fabrizio Merciai
- Department of Pharmacy, School of Pharmacy, University of Salerno, 84084 Fisciano, Italy; (G.P.); (F.M.); (P.C.)
- PhD Program in Drug Discovery and Development, University of Salerno, 84084 Fisciano, Italy
| | - Pietro Campiglia
- Department of Pharmacy, School of Pharmacy, University of Salerno, 84084 Fisciano, Italy; (G.P.); (F.M.); (P.C.)
- European Biomedical Research Institute of Salerno, 84125 Salerno, Italy
| | - Angela Nebbioso
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (F.S.); (V.C.); (C.M.)
- Correspondence: (A.N.); (L.A.); Tel.: +39-0815665682 (A.N.); +39-0815667569 (L.A.); Fax: +39-081450169 (A.N. & L.A.)
| | - Lucia Altucci
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (F.S.); (V.C.); (C.M.)
- Correspondence: (A.N.); (L.A.); Tel.: +39-0815665682 (A.N.); +39-0815667569 (L.A.); Fax: +39-081450169 (A.N. & L.A.)
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14
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Scisciola L, Sarno F, Carafa V, Cosconati S, Di Maro S, Ciuffreda L, De Angelis A, Stiuso P, Feoli A, Sbardella G, Altucci L, Nebbioso A. Two novel SIRT1 activators, SCIC2 and SCIC2.1, enhance SIRT1-mediated effects in stress response and senescence. Epigenetics 2020; 15:664-683. [PMID: 31942817 PMCID: PMC7574383 DOI: 10.1080/15592294.2019.1704349] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
SIRT1, a NAD+-dependent deacetylase, is the most well-studied member of class III histone deacetylases. Due to its wide range of activities and substrate targets, this enzyme has emerged as a major regulator of different physiological processes. However, SIRT1-mediated alterations are also implicated in the pathogenesis of several conditions, including metabolic and neurodegenerative disorders, and cancer. Current evidence highlights the potential role of SIRT1 as an attractive therapeutic target for disease prevention and treatment strategies, thus propelling the development of new pharmacological agents. By high-throughput screening of a large library of compounds, we identified SCIC2 as an effective SIRT1 activator. This small molecule showed enzymatic activity of 135.8% at 10 μM, an AC50 value of 50 ± 1.8 µM, and bound SIRT1 with a KD of 26.4 ± 0.6 μM. In order to potentiate its SIRT1-activating ability, SCIC2 was subjected to modelling studies, leading to the identification of a more potent derivative, SCIC2.1. SCIC2.1 displayed higher SIRT1 activity (175%; AC50 = 36.83 ± 2.23 µM), stronger binding to SIRT1, and greater cell permeability than SCIC2. At cellular level, both molecules did not alter the cell cycle progression of cancer cells and normal cells, and were able to strengthen SIRT1-mediated effects in stress response. Finally, SCIC2 and SCIC2.1 attenuated induction of senescence by reducing senescence-associated β-galactosidase activity. Our findings warrant further investigation of these two novel SIRT1 activators in in vivo and human studies.
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Affiliation(s)
- Lucia Scisciola
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania "Luigi Vanvitelli" Napoli , Napoli, Italy
| | - Federica Sarno
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania "Luigi Vanvitelli" Napoli , Napoli, Italy
| | - Vincenzo Carafa
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania "Luigi Vanvitelli" Napoli , Napoli, Italy
| | - Sandro Cosconati
- Dipartimento di Scienze e Tecnologie Ambientali Biologiche e Farmaceutiche, Università degli Studi della Campania "Luigi Vanvitelli" , Caserta, italy
| | - Salvatore Di Maro
- Dipartimento di Scienze e Tecnologie Ambientali Biologiche e Farmaceutiche, Università degli Studi della Campania "Luigi Vanvitelli" , Caserta, italy
| | - Loreta Ciuffreda
- Dipartimento di Medicina Sperimentale, Università degli Studi della Campania "Luigi Vanvitelli" Napoli , Napoli, Italy
| | - Antonella De Angelis
- Dipartimento di Medicina Sperimentale, Università degli Studi della Campania "Luigi Vanvitelli" Napoli , Napoli, Italy
| | - Paola Stiuso
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania "Luigi Vanvitelli" Napoli , Napoli, Italy
| | - Alessandra Feoli
- Dipartmento di Farmacia, Università degli Studi di Salerno , Fisciano, Italy
| | - Gianluca Sbardella
- Dipartmento di Farmacia, Università degli Studi di Salerno , Fisciano, Italy
| | - Lucia Altucci
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania "Luigi Vanvitelli" Napoli , Napoli, Italy
| | - Angela Nebbioso
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania "Luigi Vanvitelli" Napoli , Napoli, Italy
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15
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Abstract
Methylation of histone 3 at lysine 79 (H3K79) is one of the principal mechanisms involved in gene expression. The histone methyltransferase DOT1L, which mono-, di- and trimethylates H3K79 using S-adenosyl-L-methionine as a co-factor, is involved in cell development, cell cycle progression, and DNA damage repair. However, changes in normal expression levels of this enzyme are found in prostate, breast, and ovarian cancer. High levels of H3K79me are also detected in acute myeloid leukaemia patients bearing MLL rearrangements (MLL-r). MLL translocations are found in approximately 80% of paediatric patients, leading to poor prognosis. DOT1L is recruited on DNA and induces hyperexpression of HOXA9 and MEIS1. Based on these findings, selective drugs have been developed to induce apoptosis in MLL-r leukaemia cells by specifically inhibiting DOT1L. The most potent DOT1L inhibitor pinometostat has been investigated in Phase I clinical trials for treatment of paediatric and adult patients with MLL-driven leukaemia, showing promising results.
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Affiliation(s)
- Federica Sarno
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania "Luigi Vanvitelli" Napoli, Napoli, Italy
| | - Angela Nebbioso
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania "Luigi Vanvitelli" Napoli, Napoli, Italy
| | - Lucia Altucci
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania "Luigi Vanvitelli" Napoli, Napoli, Italy
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16
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De Simone A, La Pietra V, Betari N, Petragnani N, Conte M, Daniele S, Pietrobono D, Martini C, Petralla S, Casadei R, Davani L, Frabetti F, Russomanno P, Novellino E, Montanari S, Tumiatti V, Ballerini P, Sarno F, Nebbioso A, Altucci L, Monti B, Andrisano V, Milelli A. Correction to "Discovery of the First-in-Class GSK-3β/HDAC Dual Inhibitor as Disease-Modifying Agent To Combat Alzheimer's Disease". ACS Med Chem Lett 2019; 10:1357. [PMID: 31531210 DOI: 10.1021/acsmedchemlett.9b00316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
[This corrects the article DOI: 10.1021/acsmedchemlett.8b00507.].
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17
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Zwergel C, Schnekenburger M, Sarno F, Battistelli C, Manara MC, Stazi G, Mazzone R, Fioravanti R, Gros C, Ausseil F, Florean C, Nebbioso A, Strippoli R, Ushijima T, Scotlandi K, Tripodi M, Arimondo PB, Altucci L, Diederich M, Mai A, Valente S. Identification of a novel quinoline-based DNA demethylating compound highly potent in cancer cells. Clin Epigenetics 2019; 11:68. [PMID: 31060628 PMCID: PMC6501426 DOI: 10.1186/s13148-019-0663-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Accepted: 04/09/2019] [Indexed: 12/16/2022] Open
Abstract
Background DNA methyltransferases (DNMTs) are epigenetic enzymes involved in embryonic development, cell differentiation, epithelial to mesenchymal transition, and control of gene expression, whose overexpression or enhanced catalytic activity has been widely reported in cancer initiation and progression. To date, two DNMT inhibitors (DNMTi), 5-azacytidine (5-AZA) and 5-aza-2′-deoxycytidine (DAC), are approved for the treatment of myelodysplastic syndromes and acute myeloid leukemia. Nevertheless, they are chemically instable and quite toxic for healthy cells; thus, the discovery of novel DNMTi is urgent. Results Here, we report the identification of a new quinoline-based molecule, MC3353, as a non-nucleoside inhibitor and downregulator of DNMT. This compound was able, in promoter demethylating assays, to induce enhanced green fluorescence protein (EGFP) gene expression in HCT116 cells and transcription in a cytomegalovirus (CMV) promoter-driven luciferase reporter system in KG-1 cells. Moreover, MC3353 displayed a strong antiproliferative activity when tested on HCT116 colon cancer cells after 48 h of treatment at 0.5 μM. At higher doses, this compound provided a cytotoxic effect in double DNMT knockout HCT116 cells. MC3353 was also screened on a different panel of cancer cells (KG-1 and U-937 acute myeloid leukemia, RAJI Burkitt’s lymphoma, PC-3 prostate cancer, and MDA-MB-231 breast cancer), where it arrested cell proliferation and reduced viability after 48 h of treatment with IC50 values ranging from 0.3 to 0.9 μM. Compared to healthy cell models, MC3353 induced apoptosis (e.g., U-937 and KG-1 cells) or necrosis (e.g., RAJI cells) at lower concentrations. Importantly, together with the main DNMT3A enzyme inhibition, MC3353 was also able to downregulate the DNMT3A protein level in selected HCT116 and PC-3 cell lines. Additionally, this compound provided impairment of the epithelial-to-mesenchymal transition (EMT) by inducing E-cadherin while reducing matrix metalloproteinase (MMP2) mRNA and protein levels in PC-3 and HCT116 cells. Last, tested on a panel of primary osteosarcoma cell lines, MC3353 markedly inhibited cell growth with low single-digit micromolar IC50 ranging from 1.1 to 2.4 μM. Interestingly, in Saos-2 osteosarcoma cells, MC3353 induced both expression of genes and mineralized the matrix as evidence of osteosarcoma to osteoblast differentiation. Conclusions The present work describes MC3353 as a novel DNMTi displaying a stronger in cell demethylating ability than both 5-AZA and DAC, providing re-activation of the silenced ubiquitin C-terminal hydrolase L1 (UCHL1) gene. MC3353 displayed dose- and time-dependent antiproliferative activity in several cancer cell types, inducing cell death and affecting EMT through E-cadherin and MMP2 modulation. In addition, this compound proved efficacy even in primary osteosarcoma cell models, through the modulation of genes involved in osteoblast differentiation. Electronic supplementary material The online version of this article (10.1186/s13148-019-0663-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Clemens Zwergel
- Department of Chemistry and Technologies of Drugs, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy
| | - Michael Schnekenburger
- Laboratoire de Biologie Moléculaire et Cellulaire du Cancer, Hôpital Kirchberg, 9 rue Edward Steichen, L-2540, Luxembourg City, Luxembourg
| | - Federica Sarno
- Department of Medicine of Precision, University of Studi della Campania Luigi Vanvitelli, Vico L. De Crecchio 7, 80138, Naples, Italy
| | - Cecilia Battistelli
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Maria Cristina Manara
- Laboratory of Experimental Oncology, IRCCS - Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, Bologna, 40136, Italy
| | - Giulia Stazi
- Department of Chemistry and Technologies of Drugs, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy
| | - Roberta Mazzone
- Department of Chemistry and Technologies of Drugs, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy
| | - Rossella Fioravanti
- Department of Chemistry and Technologies of Drugs, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy
| | - Christina Gros
- Center for High-Throughput Chemical Biology, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A 1S6, Canada
| | - Frédéric Ausseil
- Pierre Fabre Laboratories, 3 Avenue Hubert Curien, Toulouse, 31100, France
| | - Cristina Florean
- Laboratoire de Biologie Moléculaire et Cellulaire du Cancer, Hôpital Kirchberg, 9 rue Edward Steichen, L-2540, Luxembourg City, Luxembourg
| | - Angela Nebbioso
- Department of Medicine of Precision, University of Studi della Campania Luigi Vanvitelli, Vico L. De Crecchio 7, 80138, Naples, Italy
| | - Raffaele Strippoli
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy.,National Institute for Infectious Diseases L. Spallanzani, IRCCS, Via Portuense, 292, Rome, 00149, Italy
| | - Toshikazu Ushijima
- Division of Epigenomics, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Katia Scotlandi
- Laboratory of Experimental Oncology, IRCCS - Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, Bologna, 40136, Italy
| | - Marco Tripodi
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy.,National Institute for Infectious Diseases L. Spallanzani, IRCCS, Via Portuense, 292, Rome, 00149, Italy.,Pasteur Institute, Cenci-Bolognetti Foundation, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy
| | - Paola B Arimondo
- Epigenetic Chemical Biology, Institut Pasteur, CNRS UMR3523, 28 rue du Docteur Roux, Paris, 75724, France
| | - Lucia Altucci
- Department of Medicine of Precision, University of Studi della Campania Luigi Vanvitelli, Vico L. De Crecchio 7, 80138, Naples, Italy
| | - Marc Diederich
- Department of Pharmacy, Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, 08826, Korea
| | - Antonello Mai
- Department of Chemistry and Technologies of Drugs, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy. .,Pasteur Institute, Cenci-Bolognetti Foundation, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy.
| | - Sergio Valente
- Department of Chemistry and Technologies of Drugs, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy.
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18
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De Simone A, La Pietra V, Betari N, Petragnani N, Conte M, Daniele S, Pietrobono D, Martini C, Petralla S, Casadei R, Davani L, Frabetti F, Russomanno P, Novellino E, Montanari S, Tumiatti V, Ballerini P, Sarno F, Nebbioso A, Altucci L, Monti B, Andrisano V, Milelli A. Discovery of the First-in-Class GSK-3β/HDAC Dual Inhibitor as Disease-Modifying Agent To Combat Alzheimer's Disease. ACS Med Chem Lett 2019; 10:469-474. [PMID: 30996781 DOI: 10.1021/acsmedchemlett.8b00507] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Accepted: 02/04/2019] [Indexed: 12/12/2022] Open
Abstract
Several evidence pointed out the role of epigenetics in Alzheimer's disease (AD) revealing strictly relationships between epigenetic and "classical" AD targets. Based on the reported connection among histone deacetylases (HDACs) and glycogen synthase kinase 3β (GSK-3β), herein we present the discovery and the biochemical characterization of the first-in-class hit compound able to exert promising anti-AD effects by modulating the targeted proteins in the low micromolar range of concentration. Compound 11 induces an increase in histone acetylation and a reduction of tau phosphorylation. It is nontoxic and protective against H2O2 and 6-OHDA stimuli in SH-SY5Y and in CGN cell lines, respectively. Moreover, it promotes neurogenesis and displays immunomodulatory effects. Compound 11 shows no lethality in a wt-zebrafish model (<100 μM) and high water solubility.
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Affiliation(s)
- Angela De Simone
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy
| | - Valeria La Pietra
- Department of Pharmacy, Federico II University of Naples, Via D. Montesano 49, 80131 Naples, Italy
| | - Nibal Betari
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy
| | - Nicola Petragnani
- Department of Psychological, Health and Territorial Sciences, “G.
d’Annunzio” University of Chieti-Pescara, Via dei Vestini 32, 66100 Chieti, Italy
| | | | - Simona Daniele
- Department of Pharmacy, University of Pisa, Via Bonanno 6, 56126 Pisa, Italy
| | - Deborah Pietrobono
- Department of Pharmacy, University of Pisa, Via Bonanno 6, 56126 Pisa, Italy
| | - Claudia Martini
- Department of Pharmacy, University of Pisa, Via Bonanno 6, 56126 Pisa, Italy
| | - Sabrina Petralla
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum-University of Bologna, Via Belmeloro 6, 40126 Bologna, Italy
| | - Raffaella Casadei
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy
| | - Lara Davani
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy
| | - Flavia Frabetti
- Department of Experimental, Diagnostic and Specialty Medicine, Alma Mater Studiorum-University of Bologna, Via Belmeloro 8, 40126 Bologna, Italy
| | - Pasquale Russomanno
- Department of Pharmacy, Federico II University of Naples, Via D. Montesano 49, 80131 Naples, Italy
| | - Ettore Novellino
- Department of Pharmacy, Federico II University of Naples, Via D. Montesano 49, 80131 Naples, Italy
| | - Serena Montanari
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy
| | - Vincenzo Tumiatti
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy
| | - Patrizia Ballerini
- Department of Psychological, Health and Territorial Sciences, “G.
d’Annunzio” University of Chieti-Pescara, Via dei Vestini 32, 66100 Chieti, Italy
| | - Federica Sarno
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Vico L. De Crecchio 7, 80138 Naples, Italy
| | - Angela Nebbioso
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Vico L. De Crecchio 7, 80138 Naples, Italy
| | - Lucia Altucci
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Vico L. De Crecchio 7, 80138 Naples, Italy
| | - Barbara Monti
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum-University of Bologna, Via Belmeloro 6, 40126 Bologna, Italy
| | - Vincenza Andrisano
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy
| | - Andrea Milelli
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy
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19
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Guillade L, Sarno F, Tarhonskaya H, Nebbioso A, Alvarez S, Kawamura A, Schofield CJ, Altucci L, de Lera ÁR. Synthesis and Biological Evaluation of Tripartin, a Putative KDM4 Natural Product Inhibitor, and 1-Dichloromethylinden-1-ol Analogues. ChemMedChem 2018; 13:1949-1956. [PMID: 30047603 DOI: 10.1002/cmdc.201800377] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 07/19/2018] [Indexed: 12/17/2022]
Abstract
The natural product tripartin has been reported to inhibit the N-methyl-lysine histone demethylase KDM4A. A synthesis of tripartin starting from 3,5-dimethoxyphenylacrylic acid was developed, and the enantiomers were separated by chiral HPLC. We observed that both tripartin enantiomers manifested an apparent increase in H3K9me3 levels when dosed in cells, as measured by western blot analysis. Thus, there is no enantiomeric discrimination toward this natural product in terms of its effects on cellular histone methylation status. Interestingly, tripartin did not inhibit isolated KDM4A-E under our assay conditions (IC50 >100 μm). Tripartin analogues with a dichloromethylcarbinol group derived from the indanone scaffold were synthesized and found to be inactive against isolated recombinant KDM4 enzymes and in cell-based assays. Although the precise cellular mode of action of tripartin is unclear, our evidence suggests that it may affect histone methylation status via a mechanism other than direct inhibition of the KDM4 histone demethylases.
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Affiliation(s)
- Lucía Guillade
- Departamento de Química Orgánica, Facultade de Química, CINBIO and IBIV, Universidade de Vigo, Campus As Lagoas-Marcosende, 36310, Vigo, Spain
| | - Federica Sarno
- Università degli Studi della Campania "Luigi Vanvitelli", Vico L. De Crecchio 7, 80138, Napoli, Italy
| | - Hanna Tarhonskaya
- Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford, OX1 3TA, UK
| | - Angela Nebbioso
- Università degli Studi della Campania "Luigi Vanvitelli", Vico L. De Crecchio 7, 80138, Napoli, Italy
| | - Susana Alvarez
- Departamento de Química Orgánica, Facultade de Química, CINBIO and IBIV, Universidade de Vigo, Campus As Lagoas-Marcosende, 36310, Vigo, Spain
| | - Akane Kawamura
- Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford, OX1 3TA, UK
| | - Christopher J Schofield
- Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford, OX1 3TA, UK
| | - Lucia Altucci
- Università degli Studi della Campania "Luigi Vanvitelli", Vico L. De Crecchio 7, 80138, Napoli, Italy
| | - Ángel R de Lera
- Departamento de Química Orgánica, Facultade de Química, CINBIO and IBIV, Universidade de Vigo, Campus As Lagoas-Marcosende, 36310, Vigo, Spain
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20
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Sarno F, Papulino C, Franci G, Andersen JH, Cautain B, Melardo C, Altucci L, Nebbioso A. 3-Chloro- N'-(2-hydroxybenzylidene) benzohydrazide: An LSD1-Selective Inhibitor and Iron-Chelating Agent for Anticancer Therapy. Front Pharmacol 2018; 9:1006. [PMID: 30245629 PMCID: PMC6137965 DOI: 10.3389/fphar.2018.01006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Accepted: 08/17/2018] [Indexed: 01/09/2023] Open
Abstract
Despite the discovery and development of novel therapies, cancer is still a leading cause of death worldwide. In order to grow, tumor cells require large quantities of nutrients involved in metabolic processes, and an increase in iron levels is known to contribute to cancer proliferation. Iron plays an important role in the active site of a number of proteins involved in energy metabolism, DNA synthesis and repair, such as ribonucleotide reductase, which induce G0/S phase arrest and exert a marked antineoplastic effect, particularly in leukemia and neuroblastoma. Iron-depletion strategies using iron chelators have been shown to result in cell cycle arrest and apoptosis. Deferoxamine (DFO) was the first FDA-approved drug for the treatment of iron overload pathologies, and has also been recognized as having anticancer properties. The high cost, low permeability and short plasma half-life of DFO led to the development of other iron-chelating drugs. Pyridoxal isonicotinoyl hydrazone (PIH) and its analogs chelate cellular iron by tridentate binding, and inhibit DNA synthesis more robustly than DFO, demonstrating an effective antiproliferative activity. Here, we investigated the biological effects of a PIH derivative, 3-chloro-N′-(2-hydroxybenzylidene)benzohydrazide (CHBH), known to be a lysine-specific histone demethylase 1A inhibitor. We showed that CHBH is able to induce cell proliferation arrest in several human cancer cell lines, including lung, colon, pancreas and breast cancer, at micromolar levels. Our findings indicate that CHBH exerts a dual anticancer action by strongly impairing iron metabolism and modulating chromatin structure and function.
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Affiliation(s)
- Federica Sarno
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania Luigi Vanvitelli, Naples, Italy
| | | | - Gianluigi Franci
- Epi-C srl, Naples, Italy.,Dipartimento di Medicina Sperimentale, Università degli Studi della Campania Luigi Vanvitelli, Naples, Italy
| | - Jeanette H Andersen
- Marbio, The University of Tromsø - The Arctic University of Norway, Tromsø, Norway
| | - Bastien Cautain
- Fundación MEDINA, Centro de Excelencia en Investigación de Medicamentos Innovadores en Andalucía, Granada, Spain
| | - Colombina Melardo
- Dipartimento di Medicina Sperimentale, Università degli Studi della Campania Luigi Vanvitelli, Naples, Italy
| | - Lucia Altucci
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania Luigi Vanvitelli, Naples, Italy
| | - Angela Nebbioso
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania Luigi Vanvitelli, Naples, Italy
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21
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Franci G, Folliero V, Cammarota M, Zannella C, Sarno F, Schiraldi C, de Lera AR, Altucci L, Galdiero M. Epigenetic modulator UVI5008 inhibits MRSA by interfering with bacterial gyrase. Sci Rep 2018; 8:13117. [PMID: 30177735 PMCID: PMC6120918 DOI: 10.1038/s41598-018-31135-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 07/23/2018] [Indexed: 02/08/2023] Open
Abstract
The impact of multi-drug resistant bacterial strains on human health is reaching worrisome levels. Over 2 million people are infected by resistant bacteria, and more than 700,000 people die each year because of the continuous spread of resistant strains. The development of new antibiotics and the prudent use of existing ones to prolong their lifespan require a constant effort by drug industries and healthcare workers. The re-purposing of existing drugs for use as antimicrobial agents would streamline the development of new antibacterial strategies. As part of this effort, we screened a panel of drugs previously characterized to be epigenetic modulators/pro-apoptotic/differentiative drugs. We selected a few compounds that alter Gram-positive growth. Among these, UVI5008, a derivative of the natural compound psammaplin A (Psa_A), was identified. The interaction of Psa_A with the DNA gyrase enzyme has been shown, and here, we hypothesized and confirmed the gyrase-specific activity by biochemical assays. UVI5008 exhibited growth inhibition activity against Staphylococcus aureus via structural modification of the cell wall, which was observed by SEM electron microscopy. Based on our findings, we propose UVI5008 as an alternative antibacterial compound against methicillin-resistant (Met.R) S. aureus strains.
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Affiliation(s)
- Gianluigi Franci
- Dipartimento di Medicina Sperimentale, Università degli Studi della Campania "Luigi Vanvitelli", Napoli, Italy
| | - Veronica Folliero
- Dipartimento di Medicina Sperimentale, Università degli Studi della Campania "Luigi Vanvitelli", Napoli, Italy
| | - Marcella Cammarota
- Dipartimento di Medicina Sperimentale, Università degli Studi della Campania "Luigi Vanvitelli", Napoli, Italy
| | - Carla Zannella
- Dipartimento di Medicina Sperimentale, Università degli Studi della Campania "Luigi Vanvitelli", Napoli, Italy
| | - Federica Sarno
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania "Luigi Vanvitelli", Napoli, Italy
| | - Chiara Schiraldi
- Dipartimento di Medicina Sperimentale, Università degli Studi della Campania "Luigi Vanvitelli", Napoli, Italy
| | - Angel R de Lera
- Departamento de Química Orgánica, Facultade de Química, Universidade de Vigo, CINBIO and IBIV, Vigo, Spain
| | - Lucia Altucci
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania "Luigi Vanvitelli", Napoli, Italy.
| | - Massimiliano Galdiero
- Dipartimento di Medicina Sperimentale, Università degli Studi della Campania "Luigi Vanvitelli", Napoli, Italy.
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Basso M, Chen HH, Tripathy D, Conte M, Apperley KYP, De Simone A, Keillor JW, Ratan R, Nebbioso A, Sarno F, Altucci L, Milelli A. Designing Dual Transglutaminase 2/Histone Deacetylase Inhibitors Effective at Halting Neuronal Death. ChemMedChem 2018; 13:227-230. [PMID: 29286587 DOI: 10.1002/cmdc.201700601] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [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: 09/27/2017] [Revised: 12/16/2017] [Indexed: 01/06/2023]
Abstract
In recent years there has been a clear consensus that neurodegenerative conditions can be better treated through concurrent modulation of different targets. Herein we report that combined inhibition of transglutaminase 2 (TG2) and histone deacetylases (HDACs) synergistically protects against toxic stimuli mediated by glutamate. Based on these findings, we designed and synthesized a series of novel dual TG2-HDAC binding agents. Compound 3 [(E)-N-hydroxy-5-(3-(4-(3-oxo-3-(pyridin-3-yl)prop-1-en-1-yl)phenyl)thioureido)pentanamide] emerged as the most interesting of the series, being able to inhibit TG2 and HDACs both in vitro (TG2 IC50 =13.3±1.5 μm, HDAC1 IC50 =3.38±0.14 μm, HDAC6 IC50 =4.10±0.13 μm) and in cell-based assays. Furthermore, compound 3 does not exert any toxic effects in cortical neurons up to 50 μm and protects neurons against toxic insults induced by glutamate (5 mm) with an EC50 value of 3.7±0.5 μm.
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Affiliation(s)
- Manuela Basso
- Centre for Integrative Biology (CIBIO), University of Trento, via Sommarive n. 9, 38123, Trento, Italy
| | - Huan Huan Chen
- Department for Life Quality Studies, Alma Mater Studiorum - University of Bologna, Corso d'Augusto 237, 47921, Rimini, Italy
| | - Debasmita Tripathy
- Centre for Integrative Biology (CIBIO), University of Trento, via Sommarive n. 9, 38123, Trento, Italy
| | | | - Kim Y P Apperley
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie-Curie, Ottawa, ON, K1N 6N5, Canada
| | - Angela De Simone
- Department for Life Quality Studies, Alma Mater Studiorum - University of Bologna, Corso d'Augusto 237, 47921, Rimini, Italy
| | - Jeffrey W Keillor
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie-Curie, Ottawa, ON, K1N 6N5, Canada
| | - Rajiv Ratan
- Burke Medical Research Institute, Weill Medical College of Cornell University, White Plains, NY, 10605, USA
| | - Angela Nebbioso
- Dipartimento di Biochimica, Biofisica e Patologia generale, Università degli Studi della Campania "Luigi Vanvitelli", Vico L. De Crecchio 7, 80138, Napoli, Italy
| | - Federica Sarno
- Dipartimento di Biochimica, Biofisica e Patologia generale, Università degli Studi della Campania "Luigi Vanvitelli", Vico L. De Crecchio 7, 80138, Napoli, Italy
| | - Lucia Altucci
- Dipartimento di Biochimica, Biofisica e Patologia generale, Università degli Studi della Campania "Luigi Vanvitelli", Vico L. De Crecchio 7, 80138, Napoli, Italy
| | - Andrea Milelli
- Department for Life Quality Studies, Alma Mater Studiorum - University of Bologna, Corso d'Augusto 237, 47921, Rimini, Italy
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23
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Abstract
Epigenetic modifications are functionally involved in gene expression regulation. In particular, histone posttranslational modifications play a crucial role in functional chromatin organization. Several drugs able to inhibit or stimulate some families of proteins involved in epigenetic histone regulation have been found, a number of which are FDA-approved for the treatment of cutaneous T-cell lymphoma or are in phase I/II/III clinical trials for solid tumors. Although some protein families, such as histone deacetylases and their inhibitors, are well characterized, our understanding of histone lysine demethylases is still incomplete. We describe the in silico, in vitro, and cell-based characterization of the compound PKF118-310, an antagonist of transcription factor 4 (TCF4)/β-catenin signaling, as inhibitor of KDM4A. PKF118-310 potential inhibitor activity was discovered via virtual screening on the crystal structure of KDM4A. A peptide-based histone trimethylation assay developed in-house confirmed its potent KDM4A inhibitor activity. Its protein target was identified by cellular thermal shift assay experiments. PKF118-310 anticancer activity was observed in both liquid and solid tumor cells, and shown to have a dose- and time-dependent effect. We demonstrate the previously unreported inhibitory action of PKF118-310 on KDM4A. Our findings open up the possibility of developing the first KDM4A-specific inhibitors and derivatives.
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Affiliation(s)
- Gianluigi Franci
- a Dipartimento di Biochimica , Biofisica e Patologia Generale, Seconda Università degli Studi di Napoli , Napoli , Italy
| | - Federica Sarno
- a Dipartimento di Biochimica , Biofisica e Patologia Generale, Seconda Università degli Studi di Napoli , Napoli , Italy
| | - Angela Nebbioso
- a Dipartimento di Biochimica , Biofisica e Patologia Generale, Seconda Università degli Studi di Napoli , Napoli , Italy
| | - Lucia Altucci
- a Dipartimento di Biochimica , Biofisica e Patologia Generale, Seconda Università degli Studi di Napoli , Napoli , Italy
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24
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López-Casas P, Hidalgo M, Guillén M, Sarno F, Cataluña O, Palomares M, Cuevas C, Aviles P. 221 Lurbinectedin (PM01183) in Combination with Gemcitabine in Patient-Derived, Pancreatic Ductal Adenocarcinoma (PDA) Xenografts. Eur J Cancer 2012. [DOI: 10.1016/s0959-8049(12)72019-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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25
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Carafa V, Russo R, Della Torre L, Cuomo F, Dell'Aversana C, Sarno F, Sgueglia G, Di Donato M, Rotili D, Mai A, Nebbioso A, Cobellis G, Chambery A, Altucci L. Different facets of sex anxiety. Front Oncol 1981; 10:820. [PMID: 32528892 PMCID: PMC7255067 DOI: 10.3389/fonc.2020.00820] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 04/27/2020] [Indexed: 12/12/2022] Open
Abstract
The involvement of sirtuins (SIRTs) in modulating metabolic and stress response pathways is attracting growing scientific interest. Some SIRT family members are located in mitochondria, dynamic organelles that perform several crucial functions essential for eukaryotic life. Mitochondrial dysfunction has emerged as having a key role in a number of human diseases, including cancer. Here, we investigated mitochondrial damage resulting from treatment with a recently characterized pan-SIRT inhibitor, MC2494. MC2494 was able to block mitochondrial biogenesis and function in terms of ATP synthesis and energy metabolism, suggesting that it might orchestrate cell response to metabolic stress and thereby interfere with cancer promotion and progression. Targeting mitochondrial function could thus be considered a potential anticancer strategy for use in clinical therapy.
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Affiliation(s)
- Vincenzo Carafa
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania “Luigi Vanvitelli”, Naples, Italy
| | - Rosita Russo
- Dipartimento di Scienze e Tecnologie Ambientali Biologiche e Farmaceutiche, Università degli Studi della Campania “Luigi Vanvitelli”, Caserta, Italy
| | - Laura Della Torre
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania “Luigi Vanvitelli”, Naples, Italy
| | - Francesca Cuomo
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania “Luigi Vanvitelli”, Naples, Italy
| | - Carmela Dell'Aversana
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania “Luigi Vanvitelli”, Naples, Italy
- Institute Experimental Endocrinology and Oncology “Gaetano Salvatore” (IEOS)- National Research Council (CNR), Naples, Italy
| | - Federica Sarno
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania “Luigi Vanvitelli”, Naples, Italy
| | - Giulia Sgueglia
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania “Luigi Vanvitelli”, Naples, Italy
| | - Marzia Di Donato
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania “Luigi Vanvitelli”, Naples, Italy
| | - Dante Rotili
- Dipartimento di Chimica e Tecnologie del Farmaco, “Sapienza” Università di Roma, Rome, Italy
| | - Antonello Mai
- Dipartimento di Chimica e Tecnologie del Farmaco, “Sapienza” Università di Roma, Rome, Italy
| | - Angela Nebbioso
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania “Luigi Vanvitelli”, Naples, Italy
| | - Gilda Cobellis
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania “Luigi Vanvitelli”, Naples, Italy
| | - Angela Chambery
- Dipartimento di Scienze e Tecnologie Ambientali Biologiche e Farmaceutiche, Università degli Studi della Campania “Luigi Vanvitelli”, Caserta, Italy
| | - Lucia Altucci
- Dipartimento di Medicina di Precisione, Università degli Studi della Campania “Luigi Vanvitelli”, Naples, Italy
- *Correspondence: Lucia Altucci
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