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Cicatiello AG, Nappi A, Franchini F, Nettore IC, Raia M, Rocca C, Angelone T, Dentice M, Ungaro P, Macchia PE. The histone methyltransferase SMYD1 is induced by thermogenic stimuli in adipose tissue. Epigenomics 2024; 16:359-374. [PMID: 38440863 DOI: 10.2217/epi-2023-0381] [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] [Indexed: 03/06/2024] Open
Abstract
Aim: To study the expression of histone methyltransferase SMYD1 in white adipose tissue (WAT) and brown adipose tissue and during differentiation of preadipocytes to white and beige phenotypes. Methods: C57BL/6J mice fed a high-fat diet (and exposed to cold) and 3T3-L1 cells stimulated to differentiate into white and beige adipocytes were used. Results: SMYD1 expression increased in WAT of high-fat diet fed mice and in WAT and brown adipose tissue of cold-exposed mice, suggesting its role in thermogenesis. SMYD1 expression was higher in beige adipocytes than in white adipocytes, and its silencing leads to a decrease in mitochondrial content and in Pgc-1α expression. Conclusion: These data suggest a novel role for SMYD1 as a positive regulator of energy control in adipose tissue.
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Affiliation(s)
- Annunziata G Cicatiello
- Department of Clinical Medicine & Surgery, University of Naples 'Federico II', 80131, Naples, Italy
| | - Annarita Nappi
- Department of Clinical Medicine & Surgery, University of Naples 'Federico II', 80131, Naples, Italy
| | - Fabiana Franchini
- Department of Clinical Medicine & Surgery, University of Naples 'Federico II', 80131, Naples, Italy
| | - Immacolata C Nettore
- Department of Clinical Medicine & Surgery, University of Naples 'Federico II', 80131, Naples, Italy
| | - Maddalena Raia
- CEINGE, Biotecnologie Avanzate S.c.a.r.l., 80131, Naples, Italy
| | - Carmine Rocca
- Laboratory of Cellular & Molecular Cardiovascular Pathophysiology, Department of Biology, Ecology & Earth Sciences (DiBEST), University of Calabria, Arcavacata di Rende, 87036, Cosenza, Italy
| | - Tommaso Angelone
- Laboratory of Cellular & Molecular Cardiovascular Pathophysiology, Department of Biology, Ecology & Earth Sciences (DiBEST), University of Calabria, Arcavacata di Rende, 87036, Cosenza, Italy
- National Institute of Cardiovascular Research (I.N.R.C.), 40126, Bologna, Italy
| | - Monica Dentice
- Department of Clinical Medicine & Surgery, University of Naples 'Federico II', 80131, Naples, Italy
- CEINGE, Biotecnologie Avanzate S.c.a.r.l., 80131, Naples, Italy
| | - Paola Ungaro
- National Research Council - Institute for Experimental Endocrinology & Oncology 'Gaetano Salvatore', 80131, Naples, Italy
| | - Paolo E Macchia
- Department of Clinical Medicine & Surgery, University of Naples 'Federico II', 80131, Naples, Italy
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2
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Iannuzzo F, Cicatiello AG, Sagliocchi S, Schiano E, Nappi A, Miro C, Stornaiuolo M, Mollica A, Tenore GC, Dentice M, Novellino E. Therapeutic Effect of an Ursolic Acid-Based Nutraceutical on Neuronal Regeneration after Sciatic Nerve Injury. Int J Mol Sci 2024; 25:902. [PMID: 38255977 PMCID: PMC10815361 DOI: 10.3390/ijms25020902] [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: 12/05/2023] [Revised: 01/08/2024] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
Peripheral nerve injuries lead to severe functional impairments and long recovery times, with limited effectiveness and accessibility of current treatments. This has increased interest in natural bioactive compounds, such as ursolic acid (UA). Our study evaluated the effect of an oleolyte rich in UA from white grape pomace (WGPO) on neuronal regeneration in mice with induced sciatic nerve resection, administered concurrently with the induced damage (the WGPO group) and 10 days prior (the PRE-WGPO group). The experiment was monitored at two-time points (4 and 10 days) after injury. After 10 days, the WGPO group demonstrated a reduction in muscle atrophy, evidenced by an increased number and diameter of muscle fibers and a decreased Atrogin-1 and Murf-1 expression relative to the denervated control. It was also observed that 85.7% of neuromuscular junctions (NMJs) were fully innervated, as indicated by the colocalization of α-bungarotoxin and synaptophysin, along with the significant modulation of Oct-6 and S-100. The PRE-WGPO group showed a more beneficial effect on nerve fiber reformation, with a significant increase in myelin protein zero and 95.2% fully innervated NMJs, and a pro-hypertrophic effect in resting non-denervated muscles. Our findings suggest WGPO as a potential treatment for various conditions that require the repair of nerve and muscle injuries.
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Affiliation(s)
- Fortuna Iannuzzo
- Department of Pharmacy, G. d’Annunzio University of Chieti-Pescara, 66100 Chieti, Italy; (F.I.); (A.M.)
| | - Annunziata Gaetana Cicatiello
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Napoli, Italy; (A.G.C.); (S.S.); (A.N.); (C.M.)
| | - Serena Sagliocchi
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Napoli, Italy; (A.G.C.); (S.S.); (A.N.); (C.M.)
| | - Elisabetta Schiano
- Healthcare Food Research Center, Inventia Biotech s.r.l., S. S. Sannitica, 81020 Caserta, Italy; (E.S.); (E.N.)
| | - Annarita Nappi
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Napoli, Italy; (A.G.C.); (S.S.); (A.N.); (C.M.)
| | - Caterina Miro
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Napoli, Italy; (A.G.C.); (S.S.); (A.N.); (C.M.)
| | - Mariano Stornaiuolo
- Department of Pharmacy, University of Naples Federico II, Via Domenico Montesano 59, 80131 Napoli, Italy; (M.S.); (G.C.T.)
| | - Adriano Mollica
- Department of Pharmacy, G. d’Annunzio University of Chieti-Pescara, 66100 Chieti, Italy; (F.I.); (A.M.)
| | - Gian Carlo Tenore
- Department of Pharmacy, University of Naples Federico II, Via Domenico Montesano 59, 80131 Napoli, Italy; (M.S.); (G.C.T.)
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Napoli, Italy; (A.G.C.); (S.S.); (A.N.); (C.M.)
| | - Ettore Novellino
- Healthcare Food Research Center, Inventia Biotech s.r.l., S. S. Sannitica, 81020 Caserta, Italy; (E.S.); (E.N.)
- Faculty of Medicine and Surgery, Catholic University of the Sacred Heart, 00168 Roma, Italy
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3
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Abbotto E, Miro C, Piacente F, Salis A, Murolo M, Nappi A, Millo E, Russo E, Cichero E, Sturla L, Del Rio A, De Flora A, Nencioni A, Dentice M, Bruzzone S. SIRT6 pharmacological inhibition delays skin cancer progression in the squamous cell carcinoma. Biomed Pharmacother 2023; 166:115326. [PMID: 37611438 DOI: 10.1016/j.biopha.2023.115326] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/08/2023] [Accepted: 08/12/2023] [Indexed: 08/25/2023] Open
Abstract
Sirtuin 6 (SIRT6) has a critical role in cutaneous Squamous Cell Carcinoma (cSCC): SIRT6 silencing in skin SCC cells has pro-differentiating effects and SIRT6 deletion abrogated DMBA-TPA-induced skin tumorigenesis in mice. On the other hand, SIRT6 acts as tumor suppressor in SCC by enhancing glycolysis in tumor propagating cells. Herein, pharmacological modulation of SIRT6 deacetylase activity was investigated in cSCC, with S6 (inhibitor) or MDL-800 (activator). In cSCC cells, S6 recreated the pro-differentiating effects of SIRT6 silencing, as the levels of Keratin 1, Keratin 10 and Loricrin were upregulated compared to controls. Next, the effects of SIRT6 pharmacological modulation were evaluated in a DMBA-TPA-induced skin cancer mouse model. Mice treated with the inhibitor S6 in a preventive approach, i.e. at the beginning of the promotion stage, presented reduced number and size of papillomas, compared to the controls. The epidermal hyperproliferation marker Keratin 6 and the cSCC marker Keratin 8 were less abundant when SIRT6 was inhibited. In S6-treated lesions, the Epithelial-Mesenchymal Transition (EMT) markers Zeb1 and Vimentin were less expressed compared to untreated lesions. In a therapeutic approach, i.e. treatment starting after papilloma appearance, the S6 group presented reduced papillomas (number and size), whereas MDL-800-treated mice displayed an opposite trend. In S6-treated lesions, Keratin 6 and Keratin 8 were less expressed, EMT was less advanced, with a higher E-cadherin/Vimentin ratio, indicating a delayed carcinogenesis when SIRT6 was inhibited. Our results confirm that SIRT6 plays a role in skin carcinogenesis and suggest SIRT6 pharmacological inhibition as a promising strategy in cSCC.
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Affiliation(s)
- Elena Abbotto
- DIMES, Section of Biochemistry, University of Genova, Viale Benedetto XV, 1, 16132 Genova, Italy
| | - Caterina Miro
- Department of Clinical Medicine and Surgery, University of Napoli Federico II, Via Pansini, 5, 80131 Napoli, Italy
| | - Francesco Piacente
- DIMES, Section of Biochemistry, University of Genova, Viale Benedetto XV, 1, 16132 Genova, Italy
| | - Annalisa Salis
- DIMES, Section of Biochemistry, University of Genova, Viale Benedetto XV, 1, 16132 Genova, Italy
| | - Melania Murolo
- Department of Clinical Medicine and Surgery, University of Napoli Federico II, Via Pansini, 5, 80131 Napoli, Italy
| | - Annarita Nappi
- Department of Clinical Medicine and Surgery, University of Napoli Federico II, Via Pansini, 5, 80131 Napoli, Italy
| | - Enrico Millo
- DIMES, Section of Biochemistry, University of Genova, Viale Benedetto XV, 1, 16132 Genova, Italy
| | - Eleonora Russo
- Department of Pharmacy, University of Genova, Viale Benedetto XV, 3, 16132 Genova, Italy
| | - Elena Cichero
- Department of Pharmacy, University of Genova, Viale Benedetto XV, 3, 16132 Genova, Italy
| | - Laura Sturla
- DIMES, Section of Biochemistry, University of Genova, Viale Benedetto XV, 1, 16132 Genova, Italy
| | - Alberto Del Rio
- Innovamol Consulting Srl, Strada San Faustino 167, 41126 Modena, Italy; Institute of Organic Synthesis and Photoreactivity (ISOF), National Research Council of Italy (CNR), Via P. Gobetti 101, I-40129 Bologna, Italy
| | - Antonio De Flora
- DIMES, Section of Biochemistry, University of Genova, Viale Benedetto XV, 1, 16132 Genova, Italy
| | - Alessio Nencioni
- Department of Internal Medicine, University of Genova, Viale Benedetto XV, 6, 16132 Genova, Italy; IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genova, Italy.
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Napoli Federico II, Via Pansini, 5, 80131 Napoli, Italy
| | - Santina Bruzzone
- DIMES, Section of Biochemistry, University of Genova, Viale Benedetto XV, 1, 16132 Genova, Italy; IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genova, Italy.
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Miro C, Nappi A, Sagliocchi S, Di Cicco E, Murolo M, Torabinejad S, Acampora L, Pastore A, Luciano P, La Civita E, Terracciano D, Stornaiuolo M, Dentice M, Cicatiello AG. Thyroid Hormone Regulates the Lipid Content of Muscle Fibers, Thus Affecting Physical Exercise Performance. Int J Mol Sci 2023; 24:12074. [PMID: 37569453 PMCID: PMC10418733 DOI: 10.3390/ijms241512074] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [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: 07/07/2023] [Revised: 07/25/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
Skeletal muscle (SkM) lipid composition plays an essential role in physiological muscle maintenance and exercise performance. Thyroid hormones (THs) regulate muscle formation and fuel energy utilization by modulating carbohydrates and lipid and protein metabolism. The best-known effects of THs in SkM include the promotion of mitochondrial biogenesis, the fiber-type switch from oxidative to glycolytic fibers, and enhanced angiogenesis. To assess the role of THs on the lipidic composition of SkM fibers, we performed lipidomic analyses of SkM cells and tissues, glucose tolerance experiments, and exercise performance tests. Our data demonstrated that TH treatment induces remodeling of the lipid profile and changes the proportion of fatty acids in SkM. In brief, THs significantly reduced the ratio of stearic/oleic acid in the muscle similar to what is induced by physical activity. The increased proportion of unsaturated fatty acids was linked to an improvement in insulin sensitivity and endurance exercise. These findings point to THs as critical endocrine factors affecting exercise performance and indicate that homeostatic maintenance of TH signals, by improving cell permeability and receptor stability at the cell membrane, is crucial for muscle physiology.
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Affiliation(s)
- Caterina Miro
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (S.S.); (E.D.C.); (M.M.); (S.T.); (L.A.); (M.D.); (A.G.C.)
| | - Annarita Nappi
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (S.S.); (E.D.C.); (M.M.); (S.T.); (L.A.); (M.D.); (A.G.C.)
| | - Serena Sagliocchi
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (S.S.); (E.D.C.); (M.M.); (S.T.); (L.A.); (M.D.); (A.G.C.)
| | - Emery Di Cicco
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (S.S.); (E.D.C.); (M.M.); (S.T.); (L.A.); (M.D.); (A.G.C.)
| | - Melania Murolo
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (S.S.); (E.D.C.); (M.M.); (S.T.); (L.A.); (M.D.); (A.G.C.)
| | - Sepehr Torabinejad
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (S.S.); (E.D.C.); (M.M.); (S.T.); (L.A.); (M.D.); (A.G.C.)
| | - Lucia Acampora
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (S.S.); (E.D.C.); (M.M.); (S.T.); (L.A.); (M.D.); (A.G.C.)
| | - Arianna Pastore
- Department of Pharmacy, University of Naples “Federico II”, 80149 Naples, Italy; (A.P.); (P.L.); (M.S.)
| | - Paolo Luciano
- Department of Pharmacy, University of Naples “Federico II”, 80149 Naples, Italy; (A.P.); (P.L.); (M.S.)
| | - Evelina La Civita
- Department of Translational Medical Sciences, University of Naples “Federico II”, 80131 Naples, Italy; (E.L.C.); (D.T.)
| | - Daniela Terracciano
- Department of Translational Medical Sciences, University of Naples “Federico II”, 80131 Naples, Italy; (E.L.C.); (D.T.)
| | - Mariano Stornaiuolo
- Department of Pharmacy, University of Naples “Federico II”, 80149 Naples, Italy; (A.P.); (P.L.); (M.S.)
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (S.S.); (E.D.C.); (M.M.); (S.T.); (L.A.); (M.D.); (A.G.C.)
- CEINGE–Biotecnologie Avanzate S.c.a.r.l., 80131 Naples, Italy
| | - Annunziata Gaetana Cicatiello
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (S.S.); (E.D.C.); (M.M.); (S.T.); (L.A.); (M.D.); (A.G.C.)
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Dentice M, Biressi S, Giordani L, Guardiola O. Editorial: Cellular heterogeneity in physiological and pathological myogenesis. Front Cell Dev Biol 2023; 11:1235520. [PMID: 37397248 PMCID: PMC10311092 DOI: 10.3389/fcell.2023.1235520] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 06/07/2023] [Indexed: 07/04/2023] Open
Affiliation(s)
- Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Stefano Biressi
- Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy
| | - Lorenzo Giordani
- Centre de Recherche en Myologie, INSERM UMRS 974, Association Institut de Myologie, Sorbonne Université, Paris, France
| | - Ombretta Guardiola
- Stem Cell Fate Laboratory, Institute of Genetics and Biophysics “A. Buzzati-Traverso”, CNR, Naples, Italy
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Torabinejad S, Miro C, Barone B, Imbimbo C, Crocetto F, Dentice M. The androgen-thyroid hormone crosstalk in prostate cancer and the clinical implications. Eur Thyroid J 2023; 12:e220228. [PMID: 36930264 PMCID: PMC10160561 DOI: 10.1530/etj-22-0228] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 03/17/2023] [Indexed: 03/18/2023] Open
Abstract
There is increasing evidence that thyroid hormones (THs) work in an integrative fashion with androgen receptors (ARs) to regulate gonadal differentiation and reproductive function. Studies reveal that THs have interactions with the AR promoter region and increase AR expression. THs also have a role in the regulation of enzymes involved in the biosynthesis of androgens, such as 5α-reductase, which is essential in the conversion of testosterone into its active form, 5α-dihydrotestosterone. Additionally, the presence of androgen response elements in the promoter regions of TH-related genes, such as deiodinases and TH receptor isoforms, has been identified in some vertebrates, indicating a mutual interaction between THs and ARs. Since the androgen signaling pathway, mediated by ARs, plays a key role in the formation and progression of prostate cancer (PCa), the existence of crosstalk between THs and ARs supports the epidemiologic and experimental evidence indicating a relationship between the high incidence of PCa and hyperthyroidism. This article aims to review the role of androgen-TH crosstalk in PCa and its implication in clinical management. As life expectancy is growing these days, it can increase the number of patients with PCa and the critical relevance of the disease. In order to gain better knowledge about PCa and to improve clinical management, it is essential to get better insight into the key factors related to the formation and progression of this cancer.
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Affiliation(s)
- Sepehr Torabinejad
- Department of Clinical Medicine and Surgery, University of Naples ’Federico II’, Naples, Italy
| | - Caterina Miro
- Department of Clinical Medicine and Surgery, University of Naples ’Federico II’, Naples, Italy
| | - Biagio Barone
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II
| | - Ciro Imbimbo
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II
| | - Felice Crocetto
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples ’Federico II’, Naples, Italy
- CEINGE – Biotecnologie Avanzate Scarl, Naples, Italy
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Menale C, Trinchese G, Aiello I, Scalia G, Dentice M, Mollica MP, Yoon NA, Diano S. Nutrient-Dependent Mitochondrial Fission Enhances Osteoblast Function. Nutrients 2023; 15:2222. [PMID: 37432387 DOI: 10.3390/nu15092222] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 05/05/2023] [Accepted: 05/05/2023] [Indexed: 07/12/2023] Open
Abstract
BACKGROUND The bone synthesizing function of osteoblasts (OBs) is a highly demanding energy process that requires nutrients. However, how nutrient availability affects OBs behavior and bone mineralization remain to be fully understood. METHODS MC3T3-E1 cell line and primary OBs (OBs) cultures were treated with physiological levels of glucose (G; 5.5 mM) alone or with the addition of palmitic acid (G+PA) at different concentrations. Mitochondria morphology and activity were evaluated by fluorescence microscopy, qPCR, and oxygen consumption rate (OCR) measurement, and OBs function was assessed by mineralization assay. RESULTS The addition of non-lipotoxic levels of 25 μM PA to G increased mineralization in OBs. G+25 μM PA exposure reduced mitochondria size in OBs, which was associated with increased activation of dynamin-related protein 1, a mitochondrial fission protein, enhanced mitochondria OCR and ATP production, and increased expression of oxidative phosphorylation genes. Treatment with Mdivi-1, a putative inhibitor of mitochondrial fission, reduced osteogenesis and mitochondrial respiration in OBs. CONCLUSIONS Our results revealed that OBs function was enhanced in the presence of glucose and PA at 25 μM. This was associated with increased OBs mitochondrial respiration and dynamics. These results suggest a role for nutrient availability in bone physiology and pathophysiology.
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Affiliation(s)
- Ciro Menale
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131 Naples, Italy
| | - Giovanna Trinchese
- Department of Biology, University of Naples "Federico II", 80126 Naples, Italy
| | - Immacolata Aiello
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131 Naples, Italy
| | - Giulia Scalia
- CEINGE-Biotecnologie Avanzate Franco Salvatore, 80145 Naples, Italy
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131 Naples, Italy
| | - Maria Pina Mollica
- Department of Biology, University of Naples "Federico II", 80126 Naples, Italy
- Centro Servizi Metrologici e Tecnologici Avanzati (CeSMA), Complesso Universitario di Monte Sant'Angelo, 80126 Naples, Italy
- Task Force on Microbiome Studies, University of Naples "Federico II", 80138 Naples, Italy
| | - Nal Ae Yoon
- Institute of Human Nutrition, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Sabrina Diano
- Institute of Human Nutrition, Columbia University Irving Medical Center, New York, NY 10032, USA
- Department of Molecular Pharmacology and Therapeutics, Columbia University Irving Medical Center, New York, NY 10032, USA
- Department of Physiology and Cellular Biophysics, Columbia University Irving Medical Center, New York, NY 10032, USA
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Miro C, Docimo A, Barrea L, Verde L, Cernea S, Sojat AS, Marina LV, Docimo G, Colao A, Dentice M, Muscogiuri G. "Time" for obesity-related cancer: The role of the circadian rhythm in cancer pathogenesis and treatment. Semin Cancer Biol 2023; 91:99-109. [PMID: 36893964 DOI: 10.1016/j.semcancer.2023.03.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [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: 12/15/2022] [Revised: 02/21/2023] [Accepted: 03/06/2023] [Indexed: 03/09/2023]
Abstract
The circadian rhythm is regulated by an intrinsic time-tracking system, composed both of a central and a peripheral clock, which influences the cycles of activities and sleep of an individual over 24 h. At the molecular level, the circadian rhythm begins when two basic helix-loop-helix/Per-ARNT-SIM (bHLH-PAS) proteins, BMAL-1 and CLOCK, interact with each other to produce BMAL-1/CLOCK heterodimers in the cytoplasm. The BMAL-1/CLOCK target genes encode for the repressor components of the clock, cryptochrome (Cry1 and Cry2) and the Period proteins (Per1, Per2 and Per3). It has been recently demonstrated that the disruption of circadian rhythm is associated with an increased risk of developing obesity and obesity-related diseases. In addition, it has been demonstrated that the disruption of the circadian rhythm plays a key role in tumorigenesis. Further, an association between the circadian rhythm disruptions and an increased incidence and progression of several types of cancer (e.g., breast, prostate, colorectal and thyroid cancer) has been found. As the perturbation of circadian rhythm has adverse metabolic consequences (e.g., obesity) and at the same time tumor promoter functions, this manuscript has the aim to report how the aberrant circadian rhythms affect the development and prognosis of different types of obesity-related cancers (breast, prostate, colon rectal and thyroid cancer) focusing on both human studies and on molecular aspects.
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Affiliation(s)
- Caterina Miro
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131 Naples, Italy
| | - Annamaria Docimo
- Dipartimento di Medicina Clinica e Chirurgia, Unità di Endocrinologia, Diabetologia ed Andrologia, Università Federico II, Naples, Italy
| | - Luigi Barrea
- Dipartimento di Scienze Umanistiche, Università Telematica Pegaso, 80143 Naples, Italy
| | - Ludovica Verde
- Department of Public Health, University of Federico II, 80131 Naples, Italy
| | - Simona Cernea
- George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Târgu Mures/Internal Medicine I, Târgu Mureş, Romania; Diabetes, Nutrition and Metabolic Diseases Outpatient Unit, Emergency County Clinical Hospital, Târgu Mureş, Romania
| | - Antoan Stefan Sojat
- National Centre for Infertility and Endocrinology of Gender, Clinic for Endocrinology Diabetes and Metabolic Diseases, University Clinical Centre of Serbia, Serbia
| | - Ljiljana V Marina
- National Centre for Infertility and Endocrinology of Gender, Clinic for Endocrinology Diabetes and Metabolic Diseases, University Clinical Centre of Serbia, Serbia
| | - Giovanni Docimo
- Department of Medical and Advanced Surgical Sciences, University of Campania "Luigi Vanvitelli", 80131 Naples, Italy
| | - Annamaria Colao
- Dipartimento di Medicina Clinica e Chirurgia, Unità di Endocrinologia, Diabetologia ed Andrologia, Università Federico II, Naples, Italy; UNESCO Chair "Education for Health and Sustainable Development", University of Naples "Federico II", Naples, Italy
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131 Naples, Italy
| | - Giovanna Muscogiuri
- Dipartimento di Medicina Clinica e Chirurgia, Unità di Endocrinologia, Diabetologia ed Andrologia, Università Federico II, Naples, Italy; UNESCO Chair "Education for Health and Sustainable Development", University of Naples "Federico II", Naples, Italy.
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Nappi A, Miro C, Pezone A, Tramontano A, Di Cicco E, Sagliocchi S, Cicatiello AG, Murolo M, Torabinejad S, Abbotto E, Caiazzo G, Raia M, Stornaiuolo M, Antonini D, Fabbrocini G, Salvatore D, Avvedimento VE, Dentice M. Loss of p53 activates thyroid hormone via type 2 deiodinase and enhances DNA damage. Nat Commun 2023; 14:1244. [PMID: 36871014 PMCID: PMC9985592 DOI: 10.1038/s41467-023-36755-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [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: 05/24/2022] [Accepted: 02/15/2023] [Indexed: 03/06/2023] Open
Abstract
The Thyroid Hormone (TH) activating enzyme, type 2 Deiodinase (D2), is functionally required to elevate the TH concentration during cancer progression to advanced stages. However, the mechanisms regulating D2 expression in cancer still remain poorly understood. Here, we show that the cell stress sensor and tumor suppressor p53 silences D2 expression, thereby lowering the intracellular THs availability. Conversely, even partial loss of p53 elevates D2/TH resulting in stimulation and increased fitness of tumor cells by boosting a significant transcriptional program leading to modulation of genes involved in DNA damage and repair and redox signaling. In vivo genetic deletion of D2 significantly reduces cancer progression and suggests that targeting THs may represent a general tool reducing invasiveness in p53-mutated neoplasms.
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Affiliation(s)
- Annarita Nappi
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131, Naples, Italy
| | - Caterina Miro
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131, Naples, Italy
| | - Antonio Pezone
- Department of Biology, University of Naples "Federico II", 80126, Naples, Italy
| | - Alfonso Tramontano
- Department of Precision Medicine, University of Campania "L. Vanvitelli", 80138, Naples, Italy
| | - Emery Di Cicco
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131, Naples, Italy
| | - Serena Sagliocchi
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131, Naples, Italy
| | | | - Melania Murolo
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131, Naples, Italy
| | - Sepehr Torabinejad
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131, Naples, Italy
| | - Elena Abbotto
- Department of Experimental Medicine, University of Genoa, 16132, Genoa, Italy
| | - Giuseppina Caiazzo
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131, Naples, Italy
| | - Maddalena Raia
- CEINGE, Biotecnologie Avanzate S.c.a.r.l., 80131, Naples, Italy
| | - Mariano Stornaiuolo
- Department of Pharmacy, University of Naples "Federico II", 80149, Naples, Italy
| | - Dario Antonini
- Department of Biology, University of Naples "Federico II", 80126, Naples, Italy
| | - Gabriella Fabbrocini
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131, Naples, Italy
| | - Domenico Salvatore
- CEINGE, Biotecnologie Avanzate S.c.a.r.l., 80131, Naples, Italy.,Department of Public Health, University of Naples "Federico II", 80131, Naples, Italy
| | - Vittorio Enrico Avvedimento
- Department of Molecular Medicine and Medical Biotechnology, University of Naples "Federico II", 80131, Naples, Italy
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131, Naples, Italy. .,CEINGE, Biotecnologie Avanzate S.c.a.r.l., 80131, Naples, Italy.
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10
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Simonides W, Tijsma A, Boelen A, Jongejan R, de Rijke Y, Peeters R, Dentice M, Salvatore D, Muller A. Divergent Thyroid Hormone Levels in Plasma and Left Ventricle of the Heart in Compensated and Decompensated Cardiac Hypertrophy Induced by Chronic Adrenergic Stimulation in Mice. Metabolites 2023; 13:metabo13020308. [PMID: 36837927 PMCID: PMC9960204 DOI: 10.3390/metabo13020308] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 02/05/2023] [Accepted: 02/17/2023] [Indexed: 02/22/2023] Open
Abstract
Chronic hemodynamic overload of the heart induces ventricular hypertrophy that may be either compensatory or progress to decompensation and heart failure. The gradual impairment of ventricular function is, at least in part, the result of a reduction of cardiac thyroid-hormone (TH) action. Here, we examined the proposed roles of increased cardiac expression of the TH-inactivating enzyme deiodinase type 3 (D3) and reduced plasma TH levels in diminishing cardiac TH levels. Using minipumps, mice were infused for one and two weeks with isoproterenol (ISO) alone or in combination with phenylephrine (PE). Remodeling of the heart induced by these adrenergic agonists was assessed by echocardiography. Left ventricular (LV) tissue and plasma TH levels (T4 and T3) were determined using liquid chromatography-tandem mass spectrometry. LV D3 activity was determined by conversion of radiolabeled substrate and quantification following HPLC. The results show that ISO induced compensated LV hypertrophy with maintained cardiac output. Plasma levels of T4 and T3 remained normal, but LV hormone levels were reduced by approximately 30% after two weeks, while LV D3 activity was not significantly increased. ISO + PE induced decompensated LV hypertrophy with diminished cardiac output. Plasma levels of T4 and T3 were substantially reduced after one and two weeks, together with a more than 50% reduction of hormone levels in the LV. D3 activity was increased after one week and returned to control levels after two weeks. These data show for the first time that relative to controls, decompensated LV hypertrophy with diminished cardiac output is associated with a greater reduction of cardiac TH levels than compensated hypertrophy with maintained cardiac output. LV D3 activity is unlikely to account for these reductions after two weeks in either condition. Whereas the mechanism of the mild reduction in compensated hypertrophy is unclear, changes in systemic TH homeostasis appear to determine the marked drop in LV TH levels and associated impairment of ventricular function in decompensated hypertrophy.
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Affiliation(s)
- Warner Simonides
- Department of Physiology, Amsterdam UMC, Vrije Universiteit, De Boelelaan 1118, 1081 HV Amsterdam, The Netherlands
- Amsterdam Cardiovascular Sciences, Heart Failure & Arrhythmias, 1081 HZ Amsterdam, The Netherlands
- Correspondence: (W.S.); (A.M.)
| | - Alice Tijsma
- Department of Physiology, Amsterdam UMC, Vrije Universiteit, De Boelelaan 1118, 1081 HV Amsterdam, The Netherlands
- Amsterdam Cardiovascular Sciences, Heart Failure & Arrhythmias, 1081 HZ Amsterdam, The Netherlands
| | - Anita Boelen
- Endocrine Laboratory, Department of Clinical Chemistry, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Rutchanna Jongejan
- Department of Clinical Chemistry, Erasmus MC University Medical Center, Dr. Molewaterplein 40, 3000 CA Rotterdam, The Netherlands
| | - Yolanda de Rijke
- Department of Clinical Chemistry, Erasmus MC University Medical Center, Dr. Molewaterplein 40, 3000 CA Rotterdam, The Netherlands
| | - Robin Peeters
- Department of Internal Medicine, Erasmus MC University Medical Center, Dr. Molewaterplein 40, 3000 CA Rotterdam, The Netherlands
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Pansini 5, 80131 Naples, Italy
| | - Domenico Salvatore
- Department of Public Health, University of Naples “Federico II”, Via Pansini 5, 80131 Naples, Italy
| | - Alice Muller
- Department of Physiology, Amsterdam UMC, Vrije Universiteit, De Boelelaan 1118, 1081 HV Amsterdam, The Netherlands
- Amsterdam Cardiovascular Sciences, Heart Failure & Arrhythmias, 1081 HZ Amsterdam, The Netherlands
- Correspondence: (W.S.); (A.M.)
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11
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Porcelli T, Ambrosio R, De Stefano MA, Luongo C, Terracciano D, Miro C, Dentice M, Schlumberger M, Salvatore D. Vandetanib downregulates type 2 deiodinase in fibro/adipogenic progenitors. Endocr Relat Cancer 2023; 30:ERC-22-0269. [PMID: 36692310 DOI: 10.1530/erc-22-0269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 01/24/2023] [Indexed: 01/25/2023]
Abstract
Treatment with tyrosine kinase inhibitors has been associated with alterations in circulating thyroid hormone levels, possibly related to perturbations in peripheral thyroid hormone metabolism. In this study, we evaluated the effect of the multi-kinase inhibitor vandetanib on the expression of the three deiodinase selenoenzymes, responsible for the thyroid hormone activation (type 1 and type 2 deiodinases) or for its inactivation (type 3 deiodinase). Here, we show that the multi-kinase inhibitor vandetanib determines a strong cell-specific downregulation of type 2 deiodinase (D2) expression and a significant reduction in D2 enzymatic activity. This occurs in the diffused population of fibro/adipogenic progenitors, which reside in different tissues - including the muscles - and normally express D2. Given the widespread diffusion of mesenchymal cells within the body, our results may explain at least partially the alterations in thyroid hormone levels that occur in vandetanib-treated patients. Our findings represent a step forward into the understanding of the mechanisms by which TKIs induce hypothyroidism, and identify a resident cell population in which such effect takes place.
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Affiliation(s)
- Tommaso Porcelli
- T Porcelli, Public Health, University of Naples Federico II, Napoli, Italy
| | - Raffaele Ambrosio
- R Ambrosio, Public Health, University of Naples Federico II, Napoli, Italy
| | | | - Cristina Luongo
- C Luongo, Clinical Medicine and Surgery, University of Naples Federico II, Napoli, Italy
| | - Daniela Terracciano
- D Terracciano, Translational Medical Sciences, University of Naples Federico II, Napoli, Italy
| | - Caterina Miro
- C Miro, Clinical Medicine and Surgery, University of Naples Federico II, Napoli, Italy
| | - Monica Dentice
- M Dentice, Clinical Medicine and Surgery, University of Naples Federico II, Napoli, Italy
| | - Martin Schlumberger
- M Schlumberger, Endocrine oncology and nuclear medicine, Gustave Roussy, Villejuif, France
| | - Domenico Salvatore
- D Salvatore, Public Health, University of Naples Federico II, Napoli, Italy
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12
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Murolo M, Di Vincenzo O, Cicatiello AG, Scalfi L, Dentice M. Cardiovascular and Neuronal Consequences of Thyroid Hormones Alterations in the Ischemic Stroke. Metabolites 2022; 13:metabo13010022. [PMID: 36676947 PMCID: PMC9863748 DOI: 10.3390/metabo13010022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/15/2022] [Accepted: 12/20/2022] [Indexed: 12/24/2022] Open
Abstract
Ischemic stroke is one of the leading global causes of neurological morbidity and decease. Its etiology depends on multiple events such as cardiac embolism, brain capillaries occlusion and atherosclerosis, which ultimately culminate in blood flow interruption, incurring hypoxia and nutrient deprivation. Thyroid hormones (THs) are pleiotropic modulators of several metabolic pathways, and critically influence different aspects of tissues development. The brain is a key TH target tissue and both hypo- and hyperthyroidism, during embryonic and adult life, are associated with deranged neuronal formation and cognitive functions. Accordingly, increasing pieces of evidence are drawing attention on the consistent relationship between the THs status and the acute cerebral and cardiac diseases. However, the concrete contribution of THs systemic or local alteration to the pathology outcome still needs to be fully addressed. In this review, we aim to summarize the multiple influences that THs exert on the brain and heart patho-physiology, to deepen the reasons for the harmful effects of hypo- and hyperthyroidism on these organs and to provide insights on the intricate relationship between the THs variations and the pathological alterations that take place after the ischemic injury.
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Affiliation(s)
- Melania Murolo
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy
- Correspondence:
| | - Olivia Di Vincenzo
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy
- Department of Public Health, University of Naples “Federico II”, 80131 Naples, Italy
| | | | - Luca Scalfi
- Department of Public Health, University of Naples “Federico II”, 80131 Naples, Italy
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy
- CEINGE-Biotecnologie Avanzate S.c.a.r.l., 80131 Naples, Italy
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13
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Cicatiello AG, Sagliocchi S, Nappi A, Di Cicco E, Miro C, Murolo M, Stornaiuolo M, Dentice M. Thyroid hormone regulates glutamine metabolism and anaplerotic fluxes by inducing mitochondrial glutamate aminotransferase GPT2. Cell Rep 2022; 38:110562. [PMID: 35320718 PMCID: PMC8961412 DOI: 10.1016/j.celrep.2022.110562] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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14
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Cicatiello AG, Sagliocchi S, Nappi A, Di Cicco E, Miro C, Murolo M, Stornaiuolo M, Dentice M. Thyroid hormone regulates glutamine metabolism and anaplerotic fluxes by inducing mitochondrial glutamate aminotransferase GPT2. Cell Rep 2022; 38:110409. [PMID: 35196498 PMCID: PMC8889437 DOI: 10.1016/j.celrep.2022.110409] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 12/29/2021] [Accepted: 01/27/2022] [Indexed: 12/27/2022] Open
Abstract
Thyroid hormones (THs) are key metabolic regulators coordinating short- and long-term energy needs. In skeletal muscle, THs modulate energy metabolism in pathophysiological conditions. Indeed, hypo- and hyperthyroidism are leading causes of muscle weakness and strength; however, the metabolic pathways underlying these effects are still poorly understood. Using molecular, biochemical, and isotope-tracing approaches combined with mass spectrometry and denervation experiments, we find that THs regulate glutamine metabolism and anaplerotic fluxes by up-regulating the glutamate pyruvate transaminase 2 (GPT2) gene. In humans, GPT2 autosomal recessive mutations cause a neurological syndrome characterized by intellectual disability, microcephaly, and progressive motor symptoms. Here, we demonstrate a role of the TH/GPT2 axis in skeletal muscle in which it regulates muscle weight and fiber diameter in resting and atrophic conditions and results in protection from muscle loss during atrophy. These results describe an anabolic route by which THs rewire glutamine metabolism toward the maintenance of muscle mass. THs induce the expression of the mitochondrial GPT2 gene in skeletal muscle The GPT2 up-regulation by THs enhances anaplerotic cycles and α-KG production GPT2 is reduced during muscle atrophy and is reactivated by THs treatment GPT2 KO+/– mice undergo muscle loss that is partially attenuated by THs
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Affiliation(s)
| | - Serena Sagliocchi
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, NA 80138 Italy
| | - Annarita Nappi
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, NA 80138 Italy
| | - Emery Di Cicco
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, NA 80138 Italy
| | - Caterina Miro
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, NA 80138 Italy
| | - Melania Murolo
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, NA 80138 Italy
| | - Mariano Stornaiuolo
- Department of Pharmacy, University of Naples "Federico II", Naples, NA 80138 Italy
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, NA 80138 Italy; CEINGE-Biotecnologie Avanzate Scarl, Naples, NA 80131, Italy.
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Mancino G, Miro C, Di Cicco E, Dentice M. Thyroid hormone action in epidermal development and homeostasis and its implications in the pathophysiology of the skin. J Endocrinol Invest 2021; 44:1571-1579. [PMID: 33683663 PMCID: PMC8285348 DOI: 10.1007/s40618-020-01492-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 12/22/2020] [Indexed: 02/07/2023]
Abstract
Thyroid hormones (THs) are key endocrine regulators of tissue development and homeostasis. They are constantly released into the bloodstream and help to regulate many cell functions. The principal products released by the follicular epithelial cells are T3 and T4. T4, which is the less active form of TH, is produced in greater amounts than T3, which is the most active form of TH. This mechanism highlights the importance of the peripheral regulation of TH levels that goes beyond the central axis. Skin, muscle, liver, bone and heart are finely regulated by TH. In particular, skin is among the target organs most influenced by TH, which is essential for skin homeostasis. Accordingly, skin diseases are associated with an altered thyroid status. Alopecia, dermatitis and vitiligo are associated with thyroiditis and alopecia and eczema are frequently correlated with the Graves' disease. However, only in recent decades have studies started to clarify the molecular mechanisms underlying the effects of TH in epidermal homeostasis. Herein, we summarize the most frequent clinical epidermal alterations linked to thyroid diseases and review the principal mechanisms involved in TH control of keratinocyte proliferation and functional differentiation. Our aim is to define the open questions in this field that are beginning to be elucidated thanks to the advent of mouse models of altered TH metabolism and to obtain novel insights into the physiopathological consequences of TH metabolism on the skin.
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Affiliation(s)
- G Mancino
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Via S. Pansini 5, 80131, Naples, Italy
| | - C Miro
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Via S. Pansini 5, 80131, Naples, Italy
| | - E Di Cicco
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Via S. Pansini 5, 80131, Naples, Italy
| | - M Dentice
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Via S. Pansini 5, 80131, Naples, Italy.
- CEINGE-Biotecnologie Avanzate Scarl, Naples, Italy.
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Nappi A, Murolo M, Sagliocchi S, Miro C, Cicatiello AG, Di Cicco E, Di Paola R, Raia M, D’Esposito L, Stornaiuolo M, Dentice M. Selective Inhibition of Genomic and Non-Genomic Effects of Thyroid Hormone Regulates Muscle Cell Differentiation and Metabolic Behavior. Int J Mol Sci 2021; 22:7175. [PMID: 34281225 PMCID: PMC8269436 DOI: 10.3390/ijms22137175] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [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: 05/05/2021] [Revised: 06/28/2021] [Accepted: 06/28/2021] [Indexed: 02/08/2023] Open
Abstract
Thyroid hormones (THs) are key regulators of different biological processes. Their action involves genomic and non-genomic mechanisms, which together mediate the final effects of TH in target tissues. However, the proportion of the two processes and their contribution to the TH-mediated effects are still poorly understood. Skeletal muscle is a classical target tissue for TH, which regulates muscle strength and contraction, as well as energetic metabolism of myofibers. Here we address the different contribution of genomic and non-genomic action of TH in skeletal muscle cells by specifically silencing the deiodinase Dio2 or the β3-Integrin expression via CRISPR/Cas9 technology. We found that myoblast proliferation is inversely regulated by integrin signal and the D2-dependent TH activation. Similarly, inhibition of the nuclear receptor action reduced myoblast proliferation, confirming that genomic action of TH attenuates proliferative rates. Contrarily, genomic and non-genomic signals promote muscle differentiation and the regulation of the redox state. Taken together, our data reveal that integration of genomic and non-genomic signal pathways finely regulates skeletal muscle physiology. These findings not only contribute to the understanding of the mechanisms involved in TH modulation of muscle physiology but also add insight into the interplay between different mechanisms of action of TH in muscle cells.
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Affiliation(s)
- Annarita Nappi
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy; (A.N.); (M.M.); (S.S.); (C.M.); (A.G.C.); (E.D.C.); (R.D.P.)
| | - Melania Murolo
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy; (A.N.); (M.M.); (S.S.); (C.M.); (A.G.C.); (E.D.C.); (R.D.P.)
| | - Serena Sagliocchi
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy; (A.N.); (M.M.); (S.S.); (C.M.); (A.G.C.); (E.D.C.); (R.D.P.)
| | - Caterina Miro
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy; (A.N.); (M.M.); (S.S.); (C.M.); (A.G.C.); (E.D.C.); (R.D.P.)
| | - Annunziata Gaetana Cicatiello
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy; (A.N.); (M.M.); (S.S.); (C.M.); (A.G.C.); (E.D.C.); (R.D.P.)
| | - Emery Di Cicco
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy; (A.N.); (M.M.); (S.S.); (C.M.); (A.G.C.); (E.D.C.); (R.D.P.)
| | - Rossella Di Paola
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy; (A.N.); (M.M.); (S.S.); (C.M.); (A.G.C.); (E.D.C.); (R.D.P.)
| | - Maddalena Raia
- CEINGE–Biotecnologie Avanzate Scarl, 80131 Naples, Italy;
| | - Lucia D’Esposito
- Centro Servizi Veterinari, University of Naples Federico II, 80131 Naples, Italy;
| | - Mariano Stornaiuolo
- Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy;
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy; (A.N.); (M.M.); (S.S.); (C.M.); (A.G.C.); (E.D.C.); (R.D.P.)
- CEINGE–Biotecnologie Avanzate Scarl, 80131 Naples, Italy;
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Di Cicco E, Moran C, Visser WE, Nappi A, Schoenmakers E, Todd P, Lyons G, Dattani M, Ambrosio R, Parisi S, Salvatore D, Chatterjee K, Dentice M. Germ Line Mutations in the Thyroid Hormone Receptor Alpha Gene Predispose to Cutaneous Tags and Melanocytic Nevi. Thyroid 2021; 31:1114-1126. [PMID: 33509032 PMCID: PMC8290313 DOI: 10.1089/thy.2020.0391] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Background: Many physiological effects of thyroid hormone (TH) are mediated by its canonical action via nuclear receptors (TH receptor α and β [TRα and TRβ]) to regulate transcription of target genes. Heterozygous dominant negative mutations in human TRα mediate resistance to thyroid hormone alpha (RTHα), characterized by features of hypothyroidism (e.g., skeletal dysplasia, neurodevelopmental retardation, constipation) in specific tissues, but near-normal circulating TH concentrations. Hitherto, 41 RTHα cases have been recorded worldwide. Methods: RTHα cases (n = 10) attending a single center underwent cutaneous assessment, recording skin lesions. Lesions excised from different RTHα patients were analyzed histologically and profiled for cellular markers of proliferation and oncogenic potential. Proliferative characteristics of dermal fibroblasts and inducible pluripotent stem cell (iPSC)-derived keratinocytes from patients and control subjects were analyzed. Results: Multiple skin tags and nevi were recorded in all cases, mainly in the head and neck area with a predilection for flexures. The affected patients had highly deleterious mutations (p.E403X, p.E403K, p.F397fs406X, p.A382PfsX7) involving TRα1 alone or mild/moderate loss-of-function mutations (p.A263V, p.L274P) common to TRα1 and TRα2 isoforms. In four patients, although lesions excised for cosmetic reasons were benign intradermal melanocytic nevi histologically, they significantly overexpressed markers of cell proliferation (K17, cyclin D1) and type 3 deiodinase. In addition, oncogenic markers typical of basal cell carcinoma (Gli-1, Gli-2, Ptch-1, n = 2 cases) and melanoma (c-kit, MAGE, CDK4, n = 1) were markedly upregulated in skin lesions. Cell cycle progression and proliferation of TRα mutation-containing dermal fibroblasts and iPSC-derived keratinocytes from patients were markedly increased. Conclusions: Our observations highlight frequent occurrence of skin tags and benign melanocytic nevi in RTHα, with cutaneous cells from patients being in a hyperproliferative state. Such excess of skin lesions, including nevi expressing oncogenic markers, indicates that dermatologic surveillance of RTHα patients, monitoring lesions for features that are suspicious for neoplastic change, is warranted.
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Affiliation(s)
- Emery Di Cicco
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Carla Moran
- Wellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, United Kingdom
| | - W. Edward Visser
- Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Annarita Nappi
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Erik Schoenmakers
- Wellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, United Kingdom
| | - Pamela Todd
- Department of Dermatology, Addenbrookes Hospital, Cambridge, United Kingdom
| | - Greta Lyons
- Wellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, United Kingdom
| | - Mehul Dattani
- Genetics and Genomics Programme, UCL GOS Institute of Child Health London; Great Ormond St Hospital for Children, London, United Kingdom
- Department of Endocrinology, Great Ormond St Hospital for Children, London, United Kingdom
| | | | - Silvia Parisi
- Department of Molecular Medicine and Medical Biotechnology, and University of Naples Federico II, Naples, Italy
| | - Domenico Salvatore
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Krishna Chatterjee
- Wellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, United Kingdom
- Address correspondence to: Krishna Chatterjee, MD, Level 4, Wellcome Trust-MRC Institute of Metabolic Science, Box 289, Addenbrookes Hospital, Cambridge CB2 0QQ, United Kingdom
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
- Address correspondence to: Monica Dentice, PhD, Laboratory of Molecular Endocrinology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, Naples 80131, Italy
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Miro C, Nappi A, Cicatiello AG, Di Cicco E, Sagliocchi S, Murolo M, Belli V, Troiani T, Albanese S, Amiranda S, Zavacki AM, Stornaiuolo M, Mancini M, Salvatore D, Dentice M. Thyroid Hormone Enhances Angiogenesis and the Warburg Effect in Squamous Cell Carcinomas. Cancers (Basel) 2021; 13:cancers13112743. [PMID: 34205977 PMCID: PMC8199095 DOI: 10.3390/cancers13112743] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 05/21/2021] [Accepted: 05/25/2021] [Indexed: 01/12/2023] Open
Abstract
Simple Summary Cancer cells rewire their metabolism to promote growth, survival, proliferation, and long-term maintenance. Aerobic glycolysis is a prominent trait of many cancers; contextually, glutamine addiction, enhanced glucose uptake and aerobic glycolysis sustain the metabolic needs of rapidly proliferating cancer cells. Thyroid hormone (TH) is a positive regulator of tumor progression and metastatic conversion of squamous cell carcinoma (SCC). Accordingly, overexpression of the TH activating enzyme, D2, is associated with metastatic SCC. The aim of our study was to assess the ability of TH and its activating enzyme in promoting key tracts of cancer progression such as angiogenesis, response to hypoxia and metabolic adaptation. By performing in vivo and in vitro studies, we demonstrate that TH induces VEGF-A in cancer cells and fosters aerobic glycolysis inducing pro-glycolytic mediators, thus implying that TH signal attenuation represents a therapeutic tool to contrast tumor angiogenesis and tumor progression. Abstract Cancer angiogenesis is required to support energetic demand and metabolic stress, particularly during conditions of hypoxia. Coupled to neo-vasculogenesis, cancer cells rewire metabolic programs to sustain growth, survival and long-term maintenance. Thyroid hormone (TH) signaling regulates growth and differentiation in a variety of cell types and tissues, thus modulating hyper proliferative processes such as cancer. Herein, we report that TH coordinates a global program of metabolic reprogramming and induces angiogenesis through up-regulation of the VEGF-A gene, which results in the enhanced proliferation of tumor endothelial cells. In vivo conditional depletion of the TH activating enzyme in a mouse model of cutaneous squamous cell carcinoma (SCC) reduces the concentration of TH in the tumoral cells and results in impaired VEGF-A production and attenuated angiogenesis. In addition, we found that TH induces the expression of the glycolytic genes and fosters lactate production, which are key traits of the Warburg effect. Taken together, our results reveal a TH–VEGF-A–HIF1α regulatory axis leading to enhanced angiogenesis and glycolytic flux, which may represent a target for SCC therapy.
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Affiliation(s)
- Caterina Miro
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy; (C.M.); (A.N.); (A.G.C.); (E.D.C.); (S.S.); (M.M.)
| | - Annarita Nappi
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy; (C.M.); (A.N.); (A.G.C.); (E.D.C.); (S.S.); (M.M.)
| | - Annunziata Gaetana Cicatiello
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy; (C.M.); (A.N.); (A.G.C.); (E.D.C.); (S.S.); (M.M.)
| | - Emery Di Cicco
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy; (C.M.); (A.N.); (A.G.C.); (E.D.C.); (S.S.); (M.M.)
| | - Serena Sagliocchi
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy; (C.M.); (A.N.); (A.G.C.); (E.D.C.); (S.S.); (M.M.)
| | - Melania Murolo
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy; (C.M.); (A.N.); (A.G.C.); (E.D.C.); (S.S.); (M.M.)
| | - Valentina Belli
- Laboratorio di Oncologia Molecolare, Dipartimento di Medicina di Precisione, University of Campania Luigi Vanvitelli, 81100 Caserta, Italy; (V.B.); (T.T.)
| | - Teresa Troiani
- Laboratorio di Oncologia Molecolare, Dipartimento di Medicina di Precisione, University of Campania Luigi Vanvitelli, 81100 Caserta, Italy; (V.B.); (T.T.)
| | - Sandra Albanese
- Institute of Biostructures and Bioimaging of the National Research Council, 80131 Naples, Italy; (S.A.); (M.M.)
| | - Sara Amiranda
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy;
- CEINGE–Biotecnologie Avanzate Scarl, 80131 Naples, Italy;
| | - Ann Marie Zavacki
- Harvard Medical School, Brigham and Women’s Hospital, Boston, MA 01451, USA;
| | - Mariano Stornaiuolo
- Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy;
| | - Marcello Mancini
- Institute of Biostructures and Bioimaging of the National Research Council, 80131 Naples, Italy; (S.A.); (M.M.)
| | - Domenico Salvatore
- CEINGE–Biotecnologie Avanzate Scarl, 80131 Naples, Italy;
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy; (C.M.); (A.N.); (A.G.C.); (E.D.C.); (S.S.); (M.M.)
- CEINGE–Biotecnologie Avanzate Scarl, 80131 Naples, Italy;
- Correspondence:
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Abstract
Hormones are key drivers of cancer development, and alteration of the intratumoral concentration of thyroid hormone (TH) is a common feature of many human neoplasias. Besides the systemic control of TH levels, the expression and activity of deiodinases constitute a major mechanism for the cell-autonomous, prereceptoral control of TH action. The action of deiodinases ensures tight control of TH availability at intracellular level in a time- and tissue-specific manner, and alterations in deiodinase expression are frequent in tumors. Research over the past decades has shown that in cancer cells, a complex and dynamic expression of deiodinases is orchestrated by a network of growth factors, oncogenic proteins, and miRNA. It has become increasingly evident that this fine regulation exposes cancer cells to a dynamic concentration of TH that is functional to stimulate or inhibit various cellular functions. This review summarizes recent advances in the identification of the complex interplay between deiodinases and cancer and how this family of enzymes is relevant in cancer progression. We also discuss whether deiodinase expression could represent a diagnostic tool with which to define tumor staging in cancer treatment or even a therapeutic tool against cancer.
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Affiliation(s)
- Annarita Nappi
- Department of Clinical Medicine and Surgery, University of Naples “Federico II,” Naples, Italy
| | - Maria Angela De Stefano
- Department of Clinical Medicine and Surgery, University of Naples “Federico II,” Naples, Italy
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples “Federico II,” Naples, Italy
| | - Domenico Salvatore
- Department of Public Health, University of Naples “Federico II,” Naples, Italy
- Correspondence: Domenico Salvatore, Department of Public Health, University of Naples “Federico II”, Napoli, Italy.
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20
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Troiani T, Napolitano S, Brancaccio G, Belli V, Nappi A, Miro C, Salvatore D, Dentice M, Caraglia M, Franco R, Giunta EF, De Falco V, Ciardiello D, Ciardiello F, Argenziano G. Treatment of Cutaneous Melanoma Harboring SMO p.Gln216Arg Mutation with Imiquimod: An Old Drug with New Results. J Pers Med 2021; 11:jpm11030206. [PMID: 33799349 PMCID: PMC8000647 DOI: 10.3390/jpm11030206] [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: 02/07/2021] [Revised: 03/08/2021] [Accepted: 03/11/2021] [Indexed: 12/13/2022] Open
Abstract
Melanoma is the most lethal form of skin cancer and its incidence is growing worldwide. In the last ten years, the therapeutic scenario of this disease has been revolutionized by the introduction of targeted therapies and immune-checkpoint inhibitors. However, in patients with many lesions and bulky tumors, in which surgery is no longer feasible, there is a need for new treatment options. Here we report, for the first time to our knowledge, a clinical case where a melanoma patient harboring the SMO p.Gln216Arg mutation has been treated with imiquimod, showing a complete and durable response. To better explain this outstanding response to the treatment, we transfected a melanoma cell line (MeWo) with the SMO p.Gln216Arg mutation in order to evaluate its role in response to the imiquimod treatment. Moreover, to better demonstrate that the antitumor activity of imiquimod was due to its role in suppressing the oncogenic SMO signaling pathway, independently of its immune modulating function, an in vivo experiment has been performed. This clinical case opens up a new scenario for the treatment of melanoma patients identifying a new potentially druggable target.
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Affiliation(s)
- Teresa Troiani
- Medical Oncology, Department of Precision Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, 80131 Naples, Italy; (S.N.); (V.B.); (E.F.G.); (V.D.F.); (D.C.); (F.C.)
- Correspondence: ; Tel.: +39-(081)-5666628
| | - Stefania Napolitano
- Medical Oncology, Department of Precision Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, 80131 Naples, Italy; (S.N.); (V.B.); (E.F.G.); (V.D.F.); (D.C.); (F.C.)
| | - Gabriella Brancaccio
- Dermatology Unit, Department of Mental and Physical Health and Prevention Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, 80131 Naples, Italy; (G.B.); (G.A.)
| | - Valentina Belli
- Medical Oncology, Department of Precision Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, 80131 Naples, Italy; (S.N.); (V.B.); (E.F.G.); (V.D.F.); (D.C.); (F.C.)
| | - Annarita Nappi
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (C.M.); (M.D.)
| | - Caterina Miro
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (C.M.); (M.D.)
| | - Domenico Salvatore
- Department of Public Health, University of Naples “Federico II”, 80131 Naples, Italy;
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (C.M.); (M.D.)
| | - Michele Caraglia
- Biochemistry Unit, Department of Precision Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, 81100 Naples, Italy;
| | - Renato Franco
- Pathology Unit, Department of Mental and Physical Health and Prevention Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, 81100 Naples, Italy;
| | - Emilio Francesco Giunta
- Medical Oncology, Department of Precision Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, 80131 Naples, Italy; (S.N.); (V.B.); (E.F.G.); (V.D.F.); (D.C.); (F.C.)
| | - Vincenzo De Falco
- Medical Oncology, Department of Precision Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, 80131 Naples, Italy; (S.N.); (V.B.); (E.F.G.); (V.D.F.); (D.C.); (F.C.)
| | - Davide Ciardiello
- Medical Oncology, Department of Precision Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, 80131 Naples, Italy; (S.N.); (V.B.); (E.F.G.); (V.D.F.); (D.C.); (F.C.)
| | - Fortunato Ciardiello
- Medical Oncology, Department of Precision Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, 80131 Naples, Italy; (S.N.); (V.B.); (E.F.G.); (V.D.F.); (D.C.); (F.C.)
| | - Giuseppe Argenziano
- Dermatology Unit, Department of Mental and Physical Health and Prevention Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, 80131 Naples, Italy; (G.B.); (G.A.)
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21
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An X, Ogawa-Wong A, Carmody C, Ambrosio R, Cicatiello AG, Luongo C, Salvatore D, Handy DE, Larsen PR, Wajner SM, Dentice M, Zavacki AM. A Type 2 Deiodinase-Dependent Increase in Vegfa Mediates Myoblast-Endothelial Cell Crosstalk During Skeletal Muscle Regeneration. Thyroid 2021; 31:115-127. [PMID: 32787533 PMCID: PMC7840309 DOI: 10.1089/thy.2020.0291] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Background: The type 2 deiodinase (DIO2) converts thyroxine to 3,3',5-triiodothyronine (T3), modulating intracellular T3. An increase in DIO2 within muscle stem cells during skeletal muscle regeneration leads to T3-dependent potentiation of differentiation. The muscle stem cell niche comprises numerous cell types, which coordinate the regeneration process. For example, muscle stem cells provide secretory signals stimulating endothelial cell-mediated vascular repair, and, in turn, endothelial cells promote muscle stem differentiation. We hypothesized that Dio2 loss in muscle stem cells directly impairs muscle stem cell-endothelial cell communication, leading to downstream disruption of endothelial cell function. Methods: We assessed the production of proangiogenic factors in differentiated C2C12 cells and in a C2C12 cell line without Dio2 (D2KO C2C12) by real-time quantitative-polymerase chain reaction and enzyme-linked immunosorbent assay. Conditioned medium (CM) was collected daily in parallel to evaluate its effects on human umbilical vein endothelial cell (HUVEC) proliferation, migration and chemotaxis, and vascular network formation. The effects of T3-treatment on vascular endothelial growth factor (Vegfa) mRNA expression in C2C12 cells and mouse muscle were assessed. Chromatin immunoprecipitation (ChIP) identified thyroid hormone receptor (TR) binding to the Vegfa gene. Using mice with a targeted disruption of Dio2 (D2KO mice), we determined endothelial cell number by immunohistochemistry/flow cytometry and evaluated related gene expression in both uninjured and injured skeletal muscle. Results: In differentiated D2KO C2C12 cells, Vegfa expression was 46% of wildtype (WT) C2C12 cells, while secreted VEGF was 45%. D2KO C2C12 CM exhibited significantly less proangiogenic effects on HUVECs. In vitro and in vivo T3 treatment of C2C12 cells and WT mice, and ChIP using antibodies against TRα, indicated that Vegfa is a direct genomic T3 target. In uninjured D2KO soleus muscle, Vegfa expression was decreased by 28% compared with WT mice, while endothelial cell numbers were decreased by 48%. Seven days after skeletal muscle injury, D2KO mice had 36% fewer endothelial cells, coinciding with an 83% decrease in Vegfa expression in fluorescence-activated cell sorting purified muscle stem cells. Conclusion:Dio2 loss in the muscle stem cell impairs muscle stem cell-endothelial cell crosstalk via changes in the T3-responsive gene Vegfa, leading to downstream impairment of endothelial cell function both in vitro and in vivo.
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Affiliation(s)
- Xingxing An
- Key Laboratory of Transplant Engineering and Immunology, Department of Endocrinology, West China Hospital, Sichuan University, Chengdu, People's Republic of China
- Division of Endocrinology, Diabetes, and Hypertension, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Ashley Ogawa-Wong
- Division of Endocrinology, Diabetes, and Hypertension, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Colleen Carmody
- Division of Endocrinology, Diabetes, and Hypertension, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | | | | | - Cristina Luongo
- Department of Public Health, University of Naples “Federico II,” Naples, Italy
| | - Domenico Salvatore
- Department of Public Health, University of Naples “Federico II,” Naples, Italy
- CEINGE-Biotecnologie Avanzate Scarl, Naples, Italy
| | - Diane E. Handy
- Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - P. Reed Larsen
- Division of Endocrinology, Diabetes, and Hypertension, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Simone Magagnin Wajner
- Division of Endocrinology, Diabetes, and Hypertension, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Endocrine Division, Hospital de Clinicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Monica Dentice
- Department of Clinical Medicine and Surgery and University of Naples “Federico II,” Naples, Italy
| | - Ann Marie Zavacki
- Division of Endocrinology, Diabetes, and Hypertension, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
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22
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Cardone C, Blauensteiner B, Moreno-Viedma V, Martini G, Simeon V, Vitiello PP, Ciardiello D, Belli V, Matrone N, Troiani T, Morgillo F, Zito Marino F, Dentice M, Nappi A, Boccaccino A, Antoniotti C, Cremolini C, Pietrantonio F, Prager GW, Normanno N, Maiello E, Argiles G, Elez E, Signoriello G, Franco R, Falcone A, Tabernero J, Sibilia M, Ciardiello F, Martinelli E. AXL is a predictor of poor survival and of resistance to anti-EGFR therapy in RAS wild-type metastatic colorectal cancer. Eur J Cancer 2020; 138:1-10. [PMID: 32818762 DOI: 10.1016/j.ejca.2020.07.010] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 06/30/2020] [Accepted: 07/11/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND RAS mutations are the only validated biomarkers in metastatic colorectal cancer (mCRC) for anti-epidermal growth factor receptor (EGFR) therapy. Limited clinical information is available on AXL expression, marker of epithelial to mesenchymal transition, in mCRC. METHODS AXL was retrospectively assessed by immunohistochemistry in 307 patients. RAS wild-type (WT) patients (N = 136) received first-line anti-EGFR-based therapy; RAS mutant patients (N = 171) received anti-angiogenic-based regimens. Preclinical experiments were performed using human RAS WT CRC cell lines and xenograft models. AXL RNA levels were assessed in a cohort of patients with available samples at baseline and at progression to anti-EGFR treatment and in the GSE5851 dataset. RESULTS AXL was expressed in 55/307 tumour tissues, correlating with worse survival in the overall population (AXL-positive, 23.7 months; AXL-negative, 30.8 months; HR, 1.455, P = 0.032) and in RAS WT patients (AXL-positive, 23.0 months; AXL-negative, 35.8 months; HR,1.780, P = 0.032). Progression-free survival (PFS) in the RAS WT cohort was shorter in the AXL-positive cohort (6.2 months versus 12.1 months; HR, 1.796, P = 0.013). Three-dimensional cultures obtained from a patient following anti-EGFR therapy resulted AXL-positive, showing resistance to anti-EGFR drugs and sensitivity to AXL inhibition. AXL transfection in CRC cell lines induced AXL overexpression and resistance to the EGFR blockade. At progression to cetuximab, 2/10 SW48-tumour xenograft mice showed AXL expression. Consistently, AXL RNA levels increased in 5/7 patients following anti-EGFR therapy. Moreover, in the GSE5851 dataset higher AXL RNA levels correlated with worse PFS with cetuximab in KRAS-exon2 WT chemorefractory patients. CONCLUSIONS AXL is a marker of poor prognosis in mCRC with consistent clinical and preclinical evidences of involvement in primary and acquired resistance to anti-EGFR drugs in RAS WT patients.
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Affiliation(s)
- Claudia Cardone
- Department of Precision Medicine, Università Degli Studi Della Campania "Luigi Vanvitelli", Naples, Italy.
| | - Bernadette Blauensteiner
- Institute of Cancer Research, Department of Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Wien, Austria
| | - Veronica Moreno-Viedma
- Institute of Cancer Research, Department of Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Wien, Austria
| | - Giulia Martini
- Department of Precision Medicine, Università Degli Studi Della Campania "Luigi Vanvitelli", Naples, Italy
| | - Vittorio Simeon
- Department of Public, Clinical and Preventive Medicine, Medical Statistics Unit, Università Degli Studi Della Campania "Luigi Vanvitelli", Naples, Italy
| | - Pietro P Vitiello
- Department of Precision Medicine, Università Degli Studi Della Campania "Luigi Vanvitelli", Naples, Italy
| | - Davide Ciardiello
- Department of Precision Medicine, Università Degli Studi Della Campania "Luigi Vanvitelli", Naples, Italy
| | - Valentina Belli
- Department of Precision Medicine, Università Degli Studi Della Campania "Luigi Vanvitelli", Naples, Italy
| | - Nunzia Matrone
- Department of Precision Medicine, Università Degli Studi Della Campania "Luigi Vanvitelli", Naples, Italy
| | - Teresa Troiani
- Department of Precision Medicine, Università Degli Studi Della Campania "Luigi Vanvitelli", Naples, Italy
| | - Floriana Morgillo
- Department of Precision Medicine, Università Degli Studi Della Campania "Luigi Vanvitelli", Naples, Italy
| | - Federica Zito Marino
- Pathology Unit, Università Degli Studi Della Campania "Luigi Vanvitelli", Naples, Italy
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Annarita Nappi
- Department of Public Health, University of Naples "Federico II", Naples, Italy
| | - Alessandra Boccaccino
- Department of Translational Research and New Technologies in Medicine and Surgery, Unit of Medical Oncology, Azienda Ospedaliero-Universitaria Pisana, University of Pisa, Pisa, Italy
| | - Carlotta Antoniotti
- Department of Translational Research and New Technologies in Medicine and Surgery, Unit of Medical Oncology, Azienda Ospedaliero-Universitaria Pisana, University of Pisa, Pisa, Italy
| | - Chiara Cremolini
- Department of Translational Research and New Technologies in Medicine and Surgery, Unit of Medical Oncology, Azienda Ospedaliero-Universitaria Pisana, University of Pisa, Pisa, Italy
| | - Filippo Pietrantonio
- Fondazione IRCCS Istituto Nazionale Dei Tumori, Università di Milano, Milan, Italy
| | - Gerald W Prager
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Wien, Austria
| | - Nicola Normanno
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori "Fondazione G. Pascale"-IRCCS, Naples, Italy
| | - Evaristo Maiello
- Department of Oncology and Hematology, Foundation IRCCS 'Casa Sollievo Della Sofferenza', San Giovanni Rotondo, Italy
| | - Guillem Argiles
- Vall D'Hebron University Hospital (HUVH) and Vall D'Hebron Institute of Oncology (VHIO), UVic-UCC, IOB-Quiron, Barcelona, Spain
| | - Elena Elez
- Vall D'Hebron University Hospital (HUVH) and Vall D'Hebron Institute of Oncology (VHIO), UVic-UCC, IOB-Quiron, Barcelona, Spain
| | - Giuseppe Signoriello
- Department of Public, Clinical and Preventive Medicine, Medical Statistics Unit, Università Degli Studi Della Campania "Luigi Vanvitelli", Naples, Italy
| | - Renato Franco
- Pathology Unit, Università Degli Studi Della Campania "Luigi Vanvitelli", Naples, Italy
| | - Alfredo Falcone
- Department of Translational Research and New Technologies in Medicine and Surgery, Unit of Medical Oncology, Azienda Ospedaliero-Universitaria Pisana, University of Pisa, Pisa, Italy
| | - Josep Tabernero
- Vall D'Hebron University Hospital (HUVH) and Vall D'Hebron Institute of Oncology (VHIO), UVic-UCC, IOB-Quiron, Barcelona, Spain
| | - Maria Sibilia
- Institute of Cancer Research, Department of Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Wien, Austria
| | - Fortunato Ciardiello
- Department of Precision Medicine, Università Degli Studi Della Campania "Luigi Vanvitelli", Naples, Italy
| | - Erika Martinelli
- Department of Precision Medicine, Università Degli Studi Della Campania "Luigi Vanvitelli", Naples, Italy.
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23
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Mancino G, Sibilio A, Luongo C, Di Cicco E, Miro C, Cicatiello AG, Nappi A, Sagliocchi S, Ambrosio R, De Stefano MA, Di Girolamo D, Porcelli T, Murolo M, Saracino F, Perruolo G, Formisano P, Stornaiuolo M, Dentice M. The Thyroid Hormone Inactivator Enzyme, Type 3 Deiodinase, Is Essential for Coordination of Keratinocyte Growth and Differentiation. Thyroid 2020; 30:1066-1078. [PMID: 32111151 DOI: 10.1089/thy.2019.0557] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Background: Thyroid hormones (THs) are key regulators of development, tissue differentiation, and maintenance of metabolic balance in virtually every cell of the body. Accordingly, severe alteration of TH action during fetal life leads to permanent deficits in humans. The skin is among the few adult tissues expressing the oncofetal protein type 3 deiodinase (D3), the TH inactivating enzyme. Here, we demonstrate that D3 is dynamically regulated during epidermal ontogenesis. Methods: To investigate the function of D3 in a postdevelopmental context, we used a mouse model of conditional epidermal-specific D3 depletion. Loss of D3 resulted in tissue hypoplasia and enhanced epidermal differentiation in a cell-autonomous manner. Results: Accordingly, wound healing repair and hair follicle cycle were altered in the D3-depleted epidermis. Further, in vitro ablation of D3 in primary culture of keratinocytes indicated that various markers of stratified epithelial layers were upregulated, thereby confirming the pro-differentiative action of D3 depletion and the consequent increased intracellular triiodothyronine levels. Notably, loss of D3 reduced the clearance of systemic TH in vivo, thereby demonstrating the critical requirement for epidermal D3 in the maintenance of TH homeostasis. Conclusion: In conclusion, our results show that the D3 enzyme is a key TH-signaling component in the skin, thereby providing a striking example of a physiological context for deiodinase-mediated TH metabolism, as well as a rationale for therapeutic manipulation of deiodinases in pathophysiological contexts.
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Affiliation(s)
- Giuseppina Mancino
- Department of Clinical Medicine and Surgery, Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
| | - Annarita Sibilio
- Department of Clinical Medicine and Surgery, Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
| | - Cristina Luongo
- Department of Public Health, and Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
| | - Emery Di Cicco
- Department of Clinical Medicine and Surgery, Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
| | - Caterina Miro
- Department of Public Health, and Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
| | - Annunziata Gaetana Cicatiello
- Department of Clinical Medicine and Surgery, Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
| | - Annarita Nappi
- Department of Public Health, and Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
| | - Serena Sagliocchi
- Department of Clinical Medicine and Surgery, Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
| | | | - Maria Angela De Stefano
- Department of Clinical Medicine and Surgery, Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
| | - Daniela Di Girolamo
- Department of Clinical Medicine and Surgery, Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
| | - Tommaso Porcelli
- Department of Clinical Medicine and Surgery, Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
| | - Melania Murolo
- Department of Clinical Medicine and Surgery, Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
| | - Federica Saracino
- Department of Clinical Medicine and Surgery, Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
| | - Giuseppe Perruolo
- Department of Department of Translational Medicine, Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
| | - Pietro Formisano
- Department of Department of Translational Medicine, Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
| | - Mariano Stornaiuolo
- Department of Pharmacy; Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, Research Unit (URT) Genomic of Diabetes, Institute of Experimental Endocrinology and Oncology, National Council of Research (CNR); University of Naples "Federico II," Naples, Italy
- CEINGE-Biotecnologie Avanzate Scarl, Naples, Italy
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24
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Nappi A, Di Cicco E, Miro C, Cicatiello AG, Sagliocchi S, Mancino G, Ambrosio R, Luongo C, Di Girolamo D, De Stefano MA, Porcelli T, Stornaiuolo M, Dentice M. The NANOG Transcription Factor Induces Type 2 Deiodinase Expression and Regulates the Intracellular Activation of Thyroid Hormone in Keratinocyte Carcinomas. Cancers (Basel) 2020; 12:cancers12030715. [PMID: 32197405 PMCID: PMC7140064 DOI: 10.3390/cancers12030715] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 03/12/2020] [Accepted: 03/16/2020] [Indexed: 12/11/2022] Open
Abstract
Type 2 deiodinase (D2), the principal activator of thyroid hormone (TH) signaling in target tissues, is expressed in cutaneous squamous cell carcinomas (SCCs) during late tumorigenesis, and its repression attenuates the invasiveness and metastatic spread of SCC. Although D2 plays multiple roles in cancer progression, nothing is known about the mechanisms regulating D2 in cancer. To address this issue, we investigated putative upstream regulators of D2 in keratinocyte carcinomas. We found that the expression of D2 in SCC cells is positively regulated by the NANOG transcription factor, whose expression, besides being causally linked to embryonic stemness, is associated with many human cancers. We also found that NANOG binds to the D2 promoter and enhances D2 transcription. Notably, blockage of D2 activity reduced NANOG-induced cell migration as well as the expression of key genes involved in epithelial-mesenchymal transition in SCC cells. In conclusion, our study reveals a link among endogenous endocrine regulators of cancer, thyroid hormone and its activating enzyme, and the NANOG regulator of cancer biology. These findings could provide the basis for the development of TH inhibitors as context-dependent anti-tumor agents.
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Affiliation(s)
- Annarita Nappi
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (E.D.C.); (C.M.); (A.G.C.); (S.S.); (G.M.); (M.A.D.S.)
| | - Emery Di Cicco
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (E.D.C.); (C.M.); (A.G.C.); (S.S.); (G.M.); (M.A.D.S.)
| | - Caterina Miro
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (E.D.C.); (C.M.); (A.G.C.); (S.S.); (G.M.); (M.A.D.S.)
| | - Annunziata Gaetana Cicatiello
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (E.D.C.); (C.M.); (A.G.C.); (S.S.); (G.M.); (M.A.D.S.)
| | - Serena Sagliocchi
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (E.D.C.); (C.M.); (A.G.C.); (S.S.); (G.M.); (M.A.D.S.)
| | - Giuseppina Mancino
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (E.D.C.); (C.M.); (A.G.C.); (S.S.); (G.M.); (M.A.D.S.)
| | | | - Cristina Luongo
- Department of Public Health, University of Naples “Federico II”, 80131 Naples, Italy; (C.L.); (D.D.G.); (T.P.)
| | - Daniela Di Girolamo
- Department of Public Health, University of Naples “Federico II”, 80131 Naples, Italy; (C.L.); (D.D.G.); (T.P.)
| | - Maria Angela De Stefano
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (E.D.C.); (C.M.); (A.G.C.); (S.S.); (G.M.); (M.A.D.S.)
| | - Tommaso Porcelli
- Department of Public Health, University of Naples “Federico II”, 80131 Naples, Italy; (C.L.); (D.D.G.); (T.P.)
| | - Mariano Stornaiuolo
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy;
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; (A.N.); (E.D.C.); (C.M.); (A.G.C.); (S.S.); (G.M.); (M.A.D.S.)
- CEINGE–Biotecnologie Avanzate Scarl, 80131 Naples, Italy
- Correspondence:
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25
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Miro C, Di Cicco E, Ambrosio R, Mancino G, Di Girolamo D, Cicatiello AG, Sagliocchi S, Nappi A, De Stefano MA, Luongo C, Antonini D, Visconte F, Varricchio S, Ilardi G, Del Vecchio L, Staibano S, Boelen A, Blanpain C, Missero C, Salvatore D, Dentice M. Author Correction: Thyroid hormone induces progression and invasiveness of squamous cell carcinomas by promoting a ZEB-1/E-cadherin switch. Nat Commun 2020; 11:245. [PMID: 31913269 PMCID: PMC6949238 DOI: 10.1038/s41467-019-13904-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Affiliation(s)
- Caterina Miro
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Emery Di Cicco
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | | | - Giuseppina Mancino
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Daniela Di Girolamo
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | | | - Serena Sagliocchi
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Annarita Nappi
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Maria Angela De Stefano
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Cristina Luongo
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Dario Antonini
- Department of Biology, University of Naples "Federico II", Naples, Italy
| | | | - Silvia Varricchio
- Department of Advanced Biomedical Sciences, University of Naples "Federico II", Naples, Italy
| | - Gennaro Ilardi
- Department of Advanced Biomedical Sciences, University of Naples "Federico II", Naples, Italy
| | | | - Stefania Staibano
- Department of Advanced Biomedical Sciences, University of Naples "Federico II", Naples, Italy
| | - Anita Boelen
- Endocrine Laboratory, Department of Clinical Chemistry, Amsterdam University Medical Center, location AMC, Amsterdam, The Netherlands
| | - Cedric Blanpain
- IRIBHM, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Caterina Missero
- Department of Biology, University of Naples "Federico II", Naples, Italy.,CEINGE-Biotecnologie Avanzate Scarl, Naples, Italy
| | - Domenico Salvatore
- CEINGE-Biotecnologie Avanzate Scarl, Naples, Italy.,Department of Public Health, University of Naples "Federico II", Naples, Italy
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy. .,CEINGE-Biotecnologie Avanzate Scarl, Naples, Italy.
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26
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Miro C, Di Cicco E, Ambrosio R, Mancino G, Di Girolamo D, Cicatiello AG, Sagliocchi S, Nappi A, De Stefano MA, Luongo C, Antonini D, Visconte F, Varricchio S, Ilardi G, Del Vecchio L, Staibano S, Boelen A, Blanpain C, Missero C, Salvatore D, Dentice M. Thyroid hormone induces progression and invasiveness of squamous cell carcinomas by promoting a ZEB-1/E-cadherin switch. Nat Commun 2019; 10:5410. [PMID: 31776338 PMCID: PMC6881453 DOI: 10.1038/s41467-019-13140-2] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [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: 10/16/2017] [Accepted: 10/18/2019] [Indexed: 01/04/2023] Open
Abstract
Epithelial tumor progression often involves epithelial-mesenchymal transition (EMT). We report that increased intracellular levels of thyroid hormone (TH) promote the EMT and malignant evolution of squamous cell carcinoma (SCC) cells. TH induces the EMT by transcriptionally up-regulating ZEB-1, mesenchymal genes and metalloproteases and suppresses E-cadherin expression. Accordingly, in human SCC, elevated D2 (the T3-producing enzyme) correlates with tumor grade and is associated with an increased risk of postsurgical relapse and shorter disease-free survival. These data provide the first in vivo demonstration that TH and its activating enzyme, D2, play an effective role not only in the EMT but also in the entire neoplastic cascade starting from tumor formation up to metastatic transformation, and supports the concept that TH is an EMT promoter. Our studies indicate that tumor progression relies on precise T3 availability, suggesting that pharmacological inactivation of D2 and TH signaling may suppress the metastatic proclivity of SCC.
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Affiliation(s)
- Caterina Miro
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Emery Di Cicco
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | | | - Giuseppina Mancino
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Daniela Di Girolamo
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | | | - Serena Sagliocchi
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Annarita Nappi
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Maria Angela De Stefano
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Cristina Luongo
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Dario Antonini
- Department of Biology, University of Naples "Federico II", Naples, Italy
| | | | - Silvia Varricchio
- Department of Advanced Biomedical Sciences, University of Naples "Federico II", Naples, Italy
| | - Gennaro Ilardi
- Department of Advanced Biomedical Sciences, University of Naples "Federico II", Naples, Italy
| | | | - Stefania Staibano
- Department of Advanced Biomedical Sciences, University of Naples "Federico II", Naples, Italy
| | - Anita Boelen
- Endocrine Laboratory, Department of Clinical Chemistry, Amsterdam University Medical Center, location AMC, Amsterdam, The Netherlands
| | - Cedric Blanpain
- IRIBHM, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Caterina Missero
- Department of Biology, University of Naples "Federico II", Naples, Italy
- CEINGE-Biotecnologie Avanzate Scarl, Naples, Italy
| | - Domenico Salvatore
- CEINGE-Biotecnologie Avanzate Scarl, Naples, Italy
- Department of Public Health, University of Naples "Federico II", Naples, Italy
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy.
- CEINGE-Biotecnologie Avanzate Scarl, Naples, Italy.
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27
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Abstract
The deiodinase family of enzymes mediates the activation and inactivation of thyroid hormone. The role of these enzymes in the regulation of the systemic concentrations of thyroid hormone is well established and underpins the treatment of common thyroid diseases. Interest in this field has increased in the past 10 years as the deiodinases became implicated in tissue development and homeostasis, as well as in the pathogenesis of a wide range of human diseases. Three deiodinases have been identified, namely, types 1, 2 and 3 iodothyronine deiodinases, which differ in their catalytic properties and tissue distribution. Notably, the expression of these enzymes changes during the lifetime of an individual in relation to the different needs of each organ and to ageing. The systemic homeostatic role of deiodinases clearly emerges during changes in serum concentrations of thyroid hormone, as seen in patients with thyroid dysfunction. By contrast, the role of deiodinases at the tissue level allows thyroid hormone signalling to be finely tuned within a given cell in a precise time-space window without perturbing serum concentrations of thyroid hormone. This Review maps the overall functional role of the deiodinases and explores challenges and novel opportunities arising from the expanding knowledge of these 'master' components of the thyroid homeostatic system.
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Affiliation(s)
- Cristina Luongo
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Domenico Salvatore
- Department of Public Health, University of Naples "Federico II", Naples, Italy.
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28
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Sagliocchi S, Cicatiello AG, Di Cicco E, Ambrosio R, Miro C, Di Girolamo D, Nappi A, Mancino G, De Stefano MA, Luongo C, Raia M, Ogawa-Wong AN, Zavacki AM, Paladino S, Salvatore D, Dentice M. The thyroid hormone activating enzyme, type 2 deiodinase, induces myogenic differentiation by regulating mitochondrial metabolism and reducing oxidative stress. Redox Biol 2019; 24:101228. [PMID: 31153038 PMCID: PMC6543119 DOI: 10.1016/j.redox.2019.101228] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [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: 03/19/2019] [Revised: 05/03/2019] [Accepted: 05/19/2019] [Indexed: 01/06/2023] Open
Abstract
Thyroid hormone (TH) is a key metabolic regulator that acts by coordinating short- and long-term energy needs. Accordingly, significant metabolic changes are observed depending on thyroid status. Although it is established that hyperthyroidism augments basal energy consumption, thus resulting in an enhanced metabolic state, the net effects on cellular respiration and generation of reactive oxygen species (ROS) remain unclear. To elucidate the effects of augmented TH signal in muscle cells, we generated a doxycycline-inducible cell line in which the expression of the TH-activating enzyme, type 2 deiodinase (D2), is reversibly turned on by the "Tet-ON" system. Interestingly, increased intracellular TH caused a net shift from oxidative phosphorylation to glycolysis and a consequent increase in the extracellular acidification rate. As a result, mitochondrial ROS production, and both the basal and doxorubicin-induced production of cellular ROS were reduced. Importantly, the expression of a set of antioxidant genes was up-regulated, and, among them, the mitochondrial scavenger Sod2 was specifically induced at transcriptional level by D2-mediated TH activation. Finally, we observed that attenuation of oxidative stress and increased levels of SOD2 are key elements of the differentiating cascade triggered by TH and D2, thereby establishing that D2 is essential in coordinating metabolic reprogramming of myocytes during myogenic differentiation. In conclusion, our findings indicate that TH plays a key role in oxidative stress dynamics by regulating ROS generation. Our novel finding that TH and its intracellular metabolism act as mitochondrial detoxifying agents sheds new light on metabolic processes relevant to muscle physiology.
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Affiliation(s)
- Serena Sagliocchi
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | | | - Emery Di Cicco
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | | | - Caterina Miro
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Daniela Di Girolamo
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Annarita Nappi
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Giuseppina Mancino
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Maria Angela De Stefano
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Cristina Luongo
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | | | | | - Ann Marie Zavacki
- Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| | - Simona Paladino
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Naples, Italy
| | - Domenico Salvatore
- Department of Public Health, University of Naples "Federico II", Naples, Italy; CEINGE-Biotecnologie Avanzate Scarl, Naples, Italy
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy.
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29
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Carmody C, Ogawa-Wong AN, Martin C, Luongo C, Zuidwijk M, Sager B, Petersen T, Roginski Guetter A, Janssen R, Wu EY, Bogaards S, Neumann NM, Hau K, Marsili A, Boelen A, Silva JE, Dentice M, Salvatore D, Wagers AJ, Larsen PR, Simonides WS, Zavacki AM. A Global Loss of Dio2 Leads to Unexpected Changes in Function and Fiber Types of Slow Skeletal Muscle in Male Mice. Endocrinology 2019; 160:1205-1222. [PMID: 30951174 PMCID: PMC6482039 DOI: 10.1210/en.2019-00088] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 03/29/2019] [Indexed: 12/20/2022]
Abstract
The type 2 iodothyronine-deiodinase (D2) enzyme converts T4 to T3, and mice deficient in this enzyme [D2 knockout (D2KO) mice] have decreased T3 derived from T4 in skeletal muscle despite normal circulating T3 levels. Because slow skeletal muscle is particularly susceptible to changes in T3 levels, we expected D2 inactivation to result in more pronounced slow-muscle characteristics in the soleus muscle, mirroring hypothyroidism. However, ex vivo studies of D2KO soleus revealed higher rates of twitch contraction and relaxation and reduced resistance to fatigue. Immunostaining of D2KO soleus showed that these properties were associated with changes in muscle fiber type composition, including a marked increase in the number of fast, glycolytic type IIB fibers. D2KO soleus muscle fibers had a larger cross-sectional area, and this correlated with increased myonuclear accretion in myotubes formed from D2KO skeletal muscle precursor cells differentiated in vitro. Consistent with our functional findings, D2KO soleus gene expression was markedly different from that in hypothyroid wild-type (WT) mice. Comparison of gene expression between euthyroid WT and D2KO mice indicated that PGC-1α, a T3-dependent regulator of slow muscle fiber type, was decreased by ∼50% in D2KO soleus. Disruption of Dio2 in the C2C12 myoblast cell line led to a significant decrease in PGC-1α expression and a faster muscle phenotype upon differentiation. These results indicate that D2 loss leads to significant changes in soleus contractile function and fiber type composition that are inconsistent with local hypothyroidism and suggest that reduced levels of PCG-1α may contribute to the observed phenotypical changes.
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Affiliation(s)
| | | | | | - Cristina Luongo
- Brigham and Women’s Hospital, Boston, Massachusetts
- University of Naples “Federico II,” Napoli, Italy
| | - Marian Zuidwijk
- Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | | | | | | | - Rob Janssen
- Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | | | - Sylvia Bogaards
- Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | | | - Kaman Hau
- Brigham and Women’s Hospital, Boston, Massachusetts
| | | | - Anita Boelen
- Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - J Enrique Silva
- Baystate Medical Center, Springfield, Massachusetts
- Tufts University School of Medicine, Boston, Massachusetts
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30
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Di Rienzo M, Antonioli M, Fusco C, Liu Y, Mari M, Orhon I, Refolo G, Germani F, Corazzari M, Romagnoli A, Ciccosanti F, Mandriani B, Pellico MT, De La Torre R, Ding H, Dentice M, Neri M, Ferlini A, Reggiori F, Kulesz-Martin M, Piacentini M, Merla G, Fimia GM. Autophagy induction in atrophic muscle cells requires ULK1 activation by TRIM32 through unanchored K63-linked polyubiquitin chains. Sci Adv 2019; 5:eaau8857. [PMID: 31123703 PMCID: PMC6527439 DOI: 10.1126/sciadv.aau8857] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Accepted: 03/21/2019] [Indexed: 05/03/2023]
Abstract
Optimal autophagic activity is crucial to maintain muscle integrity, with either reduced or excessive levels leading to specific myopathies. LGMD2H is a muscle dystrophy caused by mutations in the ubiquitin ligase TRIM32, whose function in muscles remains not fully understood. Here, we show that TRIM32 is required for the induction of muscle autophagy in atrophic conditions using both in vitro and in vivo mouse models. Trim32 inhibition results in a defective autophagy response to muscle atrophy, associated with increased ROS and MuRF1 levels. The proautophagic function of TRIM32 relies on its ability to bind the autophagy proteins AMBRA1 and ULK1 and stimulate ULK1 activity via unanchored K63-linked polyubiquitin. LGMD2H-causative mutations impair TRIM32's ability to bind ULK1 and induce autophagy. Collectively, our study revealed a role for TRIM32 in the regulation of muscle autophagy in response to atrophic stimuli, uncovering a previously unidentified mechanism by which ubiquitin ligases activate autophagy regulators.
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Affiliation(s)
- M. Di Rienzo
- National Institute for Infectious Diseases IRCCS, Lazzaro Spallanzani, 00149 Rome, Italy
- Department of Biology, University of Rome, Tor Vergata, 00133 Rome, Italy
| | - M. Antonioli
- National Institute for Infectious Diseases IRCCS, Lazzaro Spallanzani, 00149 Rome, Italy
| | - C. Fusco
- Division of Medical Genetics, IRCCS, Casa Sollievo della Sofferenza, 71013 San Giovanni Rotondo, Italy
| | - Y. Liu
- Department of Dermatology, Oregon Health and Science University, Portland, OR 97239, USA
| | - M. Mari
- Department of Biomedical Sciences of Cells and Systems, University of Groningen, University Medical Center Groningen, 9713 AV Groningen, Netherlands
| | - I. Orhon
- Department of Biomedical Sciences of Cells and Systems, University of Groningen, University Medical Center Groningen, 9713 AV Groningen, Netherlands
| | - G. Refolo
- National Institute for Infectious Diseases IRCCS, Lazzaro Spallanzani, 00149 Rome, Italy
| | - F. Germani
- National Institute for Infectious Diseases IRCCS, Lazzaro Spallanzani, 00149 Rome, Italy
| | - M. Corazzari
- Department of Health Sciences, University of Piemonte Orientale “A. Avogadro”, Novara, Novara, Italy
| | - A. Romagnoli
- National Institute for Infectious Diseases IRCCS, Lazzaro Spallanzani, 00149 Rome, Italy
| | - F. Ciccosanti
- National Institute for Infectious Diseases IRCCS, Lazzaro Spallanzani, 00149 Rome, Italy
| | - B. Mandriani
- Division of Medical Genetics, IRCCS, Casa Sollievo della Sofferenza, 71013 San Giovanni Rotondo, Italy
| | - M. T. Pellico
- Division of Medical Genetics, IRCCS, Casa Sollievo della Sofferenza, 71013 San Giovanni Rotondo, Italy
| | - R. De La Torre
- Department of Dermatology, Oregon Health and Science University, Portland, OR 97239, USA
| | - H. Ding
- Department of Biochemistry and Medical Genetics, University of Manitoba, Winnipeg, Manitoba, Canada
| | - M. Dentice
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy
| | - M. Neri
- Section of Medical Genetics, Department of Medical Sciences, University of Ferrara, 44121 Ferrara, Italy
| | - A. Ferlini
- Section of Medical Genetics, Department of Medical Sciences, University of Ferrara, 44121 Ferrara, Italy
| | - F. Reggiori
- Department of Biomedical Sciences of Cells and Systems, University of Groningen, University Medical Center Groningen, 9713 AV Groningen, Netherlands
| | - M. Kulesz-Martin
- Department of Dermatology, Oregon Health and Science University, Portland, OR 97239, USA
- Department of Cell, Developmental and Cancer Biology, Oregon Health and Science University, Portland, OR 97239, USA
| | - M. Piacentini
- National Institute for Infectious Diseases IRCCS, Lazzaro Spallanzani, 00149 Rome, Italy
- Department of Biology, University of Rome, Tor Vergata, 00133 Rome, Italy
| | - G. Merla
- Division of Medical Genetics, IRCCS, Casa Sollievo della Sofferenza, 71013 San Giovanni Rotondo, Italy
| | - G. M. Fimia
- National Institute for Infectious Diseases IRCCS, Lazzaro Spallanzani, 00149 Rome, Italy
- Department of Biological and Environmental Sciences and Technologies (DiSTeBA), University of Salento, Lecce 73100, Italy
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31
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Nettore IC, Rocca C, Mancino G, Albano L, Amelio D, Grande F, Puoci F, Pasqua T, Desiderio S, Mazza R, Terracciano D, Colao A, Bèguinot F, Russo GL, Dentice M, Macchia PE, Sinicropi MS, Angelone T, Ungaro P. Quercetin and its derivative Q2 modulate chromatin dynamics in adipogenesis and Q2 prevents obesity and metabolic disorders in rats. J Nutr Biochem 2019; 69:151-162. [PMID: 31096072 DOI: 10.1016/j.jnutbio.2019.03.019] [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] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 02/28/2019] [Accepted: 03/25/2019] [Indexed: 12/18/2022]
Abstract
Recently the attention of the scientific community has focused on the ability of polyphenols to counteract adverse epigenetic regulation involved in the development of complex conditions such as obesity. The aim of this study was to investigate the epigenetic mechanisms underlying the anti-adiposity effect of Quercetin (3,3',4',5,7-pentahydroxyflavone) and of one of its derivatives, Q2 in which the OH groups have been replaced by acetyl groups. In 3 T3-L1 preadipocytes, Quercetin and Q2 treatment induce chromatin remodeling and histone modifications at the 5' regulatory region of the two main adipogenic genes, c/EBPα and PPARγ. Chromatin immunoprecipitation assays revealed a concomitant increase of histone H3 di-methylation at Lys9, a typical mark of repressed gene promoters, and a decrease of histone H3 di-methylation at Lys 4, a mark of active transcription. At the same time, both compounds inhibited histone demethylase LSD1 recruitment to the 5' region of c/EBPα and PPARγ genes, a necessary step for adipogenesis. The final effect is a significant reduction in c/EBPα and PPARγ gene expression and attenuated adipogenesis. Q2 supplementation in rats reduced the gain in body weight and in white adipose tissue, as well as the increase in adipocyte size determined by high fat diet. Moreover, Q2 improved dyslipidemia, glucose tolerance and decreased the hepatic lipid accumulation by activating the expression of beta-oxidation related genes. Our data suggest that Q2, as well as Quercetin, has the potential to revert the unfavorable epigenomic profiles associated with obesity onset. This opens the possibility to use these compounds in targeted prevention strategies against obesity.
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Affiliation(s)
- Immacolata Cristina Nettore
- Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli, "Federico II", Napoli, Italy
| | - Carmine Rocca
- Dipartimento di Biologia, Ecologia e Scienze della Terra, Università della Calabria, Arcavacata di Rende, (CS), Italy
| | - Giuseppina Mancino
- Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli, "Federico II", Napoli, Italy
| | - Luigi Albano
- Dipartimento di Scienze Mediche Traslazionali, Università degli Studi di Napoli, "Federico II, Napoli, Italy; Istituto per l'Endocrinologia e l'Oncologia Sperimentale, "G.Salvatore", Consiglio Nazionale delle Ricerche, Napoli, Italy
| | - Daniela Amelio
- Dipartimento di Biologia, Ecologia e Scienze della Terra, Università della Calabria, Arcavacata di Rende, (CS), Italy
| | - Fedora Grande
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione, Università della Calabria, Arcavacata di Rende, (CS), Italy
| | - Francesco Puoci
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione, Università della Calabria, Arcavacata di Rende, (CS), Italy
| | - Teresa Pasqua
- Dipartimento di Biologia, Ecologia e Scienze della Terra, Università della Calabria, Arcavacata di Rende, (CS), Italy
| | - Silvio Desiderio
- Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli, "Federico II", Napoli, Italy
| | - Rosa Mazza
- Dipartimento di Biologia, Ecologia e Scienze della Terra, Università della Calabria, Arcavacata di Rende, (CS), Italy
| | - Daniela Terracciano
- Dipartimento di Scienze Mediche Traslazionali, Università degli Studi di Napoli, "Federico II, Napoli, Italy
| | - Annamaria Colao
- Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli, "Federico II", Napoli, Italy
| | - Francesco Bèguinot
- Dipartimento di Scienze Mediche Traslazionali, Università degli Studi di Napoli, "Federico II, Napoli, Italy; Istituto per l'Endocrinologia e l'Oncologia Sperimentale, "G.Salvatore", Consiglio Nazionale delle Ricerche, Napoli, Italy
| | - Gian Luigi Russo
- Istituto di Scienze dell'Alimentazione, Consiglio Nazionale delle Ricerche, Avellino, Italy
| | - Monica Dentice
- Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli, "Federico II", Napoli, Italy
| | - Paolo Emidio Macchia
- Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli, "Federico II", Napoli, Italy
| | - Maria Stefania Sinicropi
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione, Università della Calabria, Arcavacata di Rende, (CS), Italy
| | - Tommaso Angelone
- Dipartimento di Biologia, Ecologia e Scienze della Terra, Università della Calabria, Arcavacata di Rende, (CS), Italy; Istituto Nazionale Ricerche Cardiovascolari (INRC), Bologna, Italy
| | - Paola Ungaro
- Istituto per l'Endocrinologia e l'Oncologia Sperimentale, "G.Salvatore", Consiglio Nazionale delle Ricerche, Napoli, Italy.
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Malagola E, Chen R, Bombardo M, Saponara E, Dentice M, Salvatore D, Reding T, Myers S, Hills AP, Graf R, Sonda S. Local hyperthyroidism promotes pancreatic acinar cell proliferation during acute pancreatitis. J Pathol 2019; 248:217-229. [PMID: 30714146 DOI: 10.1002/path.5247] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 12/17/2018] [Accepted: 01/08/2019] [Indexed: 01/01/2023]
Abstract
Proliferation of pancreatic acinar cells is a critical process in the pathophysiology of pancreatic diseases, because limited or defective proliferation is associated with organ dysfunction and patient morbidity. In this context, elucidating the signalling pathways that trigger and sustain acinar proliferation is pivotal to develop therapeutic interventions promoting the regenerative process of the organ. In this study we used genetic and pharmacological approaches to manipulate both local and systemic levels of thyroid hormones to elucidate their role in acinar proliferation following caerulein-mediated acute pancreatitis in mice. In addition, molecular mechanisms mediating the effects of thyroid hormones were identified by genetic and pharmacological inactivation of selected signalling pathways.In this study we demonstrated that levels of the thyroid hormone 3,3',5-triiodo-l-thyronine (T3) transiently increased in the pancreas during acute pancreatitis. Moreover, by using genetic and pharmacological approaches to manipulate both local and systemic levels of thyroid hormones, we showed that T3 was required to promote proliferation of pancreatic acinar cells, without affecting the extent of tissue damage or inflammatory infiltration.Finally, upon genetic and pharmacological inactivation of selected signalling pathways, we demonstrated that T3 exerted its mitogenic effect on acinar cells via a tightly controlled action on different molecular effectors, including histone deacetylase, AKT, and TGFβ signalling.In conclusion, our data suggest that local availability of T3 in the pancreas is required to promote acinar cell proliferation and provide the rationale to exploit thyroid hormone signalling to enhance pancreatic regeneration. Copyright © 2019 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.
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Affiliation(s)
- Ermanno Malagola
- Swiss Hepato-Pancreato-Biliary Center, Department of Visceral and Transplantation Surgery, University Hospital, Zurich, Switzerland
| | - Rong Chen
- Swiss Hepato-Pancreato-Biliary Center, Department of Visceral and Transplantation Surgery, University Hospital, Zurich, Switzerland
| | - Marta Bombardo
- Swiss Hepato-Pancreato-Biliary Center, Department of Visceral and Transplantation Surgery, University Hospital, Zurich, Switzerland
| | - Enrica Saponara
- Swiss Hepato-Pancreato-Biliary Center, Department of Visceral and Transplantation Surgery, University Hospital, Zurich, Switzerland
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Domenico Salvatore
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Theresia Reding
- Swiss Hepato-Pancreato-Biliary Center, Department of Visceral and Transplantation Surgery, University Hospital, Zurich, Switzerland
| | - Stephen Myers
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, Australia
| | - Andrew P Hills
- School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, Australia
| | - Rolf Graf
- Swiss Hepato-Pancreato-Biliary Center, Department of Visceral and Transplantation Surgery, University Hospital, Zurich, Switzerland.,Center for Integrative Human Physiology (ZIHP), University of Zurich, Zurich, Switzerland
| | - Sabrina Sonda
- Swiss Hepato-Pancreato-Biliary Center, Department of Visceral and Transplantation Surgery, University Hospital, Zurich, Switzerland.,School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, Australia.,Center for Integrative Human Physiology (ZIHP), University of Zurich, Zurich, Switzerland
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Sommella E, Badolati N, Riccio G, Salviati E, Bottone S, Dentice M, Campiglia P, Tenore GC, Stornaiuolo M, Novellino E. A Boost in Mitochondrial Activity Underpins the Cholesterol-Lowering Effect of Annurca Apple Polyphenols on Hepatic Cells. Nutrients 2019; 11:E163. [PMID: 30646510 PMCID: PMC6356966 DOI: 10.3390/nu11010163] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [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: 11/24/2018] [Revised: 12/21/2018] [Accepted: 01/11/2019] [Indexed: 12/18/2022] Open
Abstract
Reduction in cholesterol blood levels represents one of the therapeutic goals to achieve in order to reduce the occurrence of cardiovascular diseases. Commonly, this goal is attempted by promoting healthy lifestyle behaviors and low-fat diets. Recently, several nutraceuticals have been shown to possess cholesterol-lowering properties and are becoming common over the counter products. Among others, apple polyphenols efficiently lower total cholesterol levels in humans and impact overall lipid metabolism. Malus Pumila Miller cv Annurca is an apple native to Southern Italy presenting one of the highest content of procyanidin B2, a dimeric procyanidin. Tested in clinical trials, the oral consumption of an Annurca polyphenolic extract (AAE) exerted a cholesterol-lowering effect similar to the statins Atorvastatin and Simvastatin. Despite AAE activity, the analysis of the molecular mechanism behind its cholesterol-lowering effect is unclear. Using isotope labeling and high-resolution mass spectrometry approaches we here performed a metabolic profiling of in vitro cultured human hepatocytes treated with AAE to reveal its mechanism of action. The results show that AAE acts differently than statins. The extract reprograms hepatic cell metabolism and promotes mitochondrial respiration, lipolysis and fatty acid β-oxidation. Citrate and acetyl-CoA, both necessary for the production of cholesterol, are diverted to the Krebs Cycle by AAE, that, ultimately, lowers cholesterogenesis and fatty acid synthesis.
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Affiliation(s)
- Eduardo Sommella
- Department of Pharmacy, School of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, I-84084 Fisciano, SA, Italy.
| | - Nadia Badolati
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
| | - Gennaro Riccio
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
| | - Emanuela Salviati
- Department of Pharmacy, School of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, I-84084 Fisciano, SA, Italy.
- PhD Program in Drug Discovery and Development, University of Salerno, Via Giovanni Paolo II 132, I-84084 Fisciano, SA, Italy.
| | - Sara Bottone
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80149 Naples, Italy.
| | - Pietro Campiglia
- Department of Pharmacy, School of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, I-84084 Fisciano, SA, Italy.
| | - Gian Carlo Tenore
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
| | - Mariano Stornaiuolo
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
| | - Ettore Novellino
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
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Rurale G, Cicco ED, Dentice M, Salvatore D, Persani L, Marelli F, Luongo C. Thyroid Hormone Hyposensitivity: From Genotype to Phenotype and Back. Front Endocrinol (Lausanne) 2019; 10:912. [PMID: 32038483 PMCID: PMC6992580 DOI: 10.3389/fendo.2019.00912] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 12/16/2019] [Indexed: 01/24/2023] Open
Abstract
Thyroid hormone action defects (THADs) have been classically considered conditions of impaired sensitivity to thyroid hormone (TH). They were originally referring to alterations in TH receptor genes (THRA and THRB), but the discovery of genetic mutations and polymorphisms causing alterations in cell membrane transport (e.g., MCT8) and metabolism (e.g., SECISBP2, DIO2) led recently to a new and broader definition of TH hyposensitivity (THH), including not only THADs but all defects that could interfere with the activity of TH. Due to the different functions and tissue-specific expression of these genes, affected patients exhibit highly variable phenotypes. Some of them are characterized by a tissue hypothyroidism or well-recognizable alterations in the thyroid function tests (TFTs), whereas others display a combination of hypo- and hyperthyroid manifestations with normal or only subtle biochemical defects. The huge effort of basic research has greatly aided the comprehension of the molecular mechanisms underlying THADs, dissecting the morphological and functional alterations on target tissues, and defining the related-changes in the biochemical profile. In this review, we describe different pictures in which a specific alteration in the TFTs (TSH, T4, and T3 levels) is caused by defects in a specific gene. Altogether these findings can help clinicians to early recognize and diagnose THH and to perform a more precise genetic screening and therapeutic intervention. On the other hand, the identification of new genetic variants will allow the generation of cell-based and animal models to give novel insight into thyroid physiology and establish new therapeutic interventions.
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Affiliation(s)
- Giuditta Rurale
- Division of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - Emery Di Cicco
- Department of Clinical Medicine & Surgery, University of Naples Federico II, Naples, Italy
| | - Monica Dentice
- Department of Clinical Medicine & Surgery, University of Naples Federico II, Naples, Italy
| | - Domenico Salvatore
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Luca Persani
- Division of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Federica Marelli
- Division of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
- *Correspondence: Federica Marelli
| | - Cristina Luongo
- Department of Public Health, University of Naples Federico II, Naples, Italy
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35
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Pentimalli F, Dentice M, Fedele M, Pierantoni GM, Cito L, Pallante P, Santoro M, Viglietto G, Cin PD, Fusco A. Retraction: Suppression of HMGA2 Protein Synthesis Could Be a Tool for the Therapy of Well Differentiated Liposarcomas Overexpressing HMGA2. Cancer Res 2018; 78:6909. [PMID: 34592807 DOI: 10.1158/0008-5472.can-18-3458] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Fedele M, Pierantoni GM, Berlingieri MT, Battista S, Baldassarre G, Munshi N, Dentice M, Thanos D, Santoro M, Viglietto G, Fusco A. Retraction: Overexpression of Proteins HMGA1 Induces Cell Cycle Deregulation and Apoptosis in Normal Rat Thyroid Cells. Cancer Res 2018. [DOI: 10.1158/0008-5472.can-18-3460] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Riccio G, Sommella E, Badolati N, Salviati E, Bottone S, Campiglia P, Dentice M, Tenore GC, Stornaiuolo M, Novellino E. Annurca Apple Polyphenols Protect Murine Hair Follicles from Taxane Induced Dystrophy and Hijacks Polyunsaturated Fatty Acid Metabolism toward β-Oxidation. Nutrients 2018; 10:nu10111808. [PMID: 30463345 PMCID: PMC6267362 DOI: 10.3390/nu10111808] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 10/31/2018] [Accepted: 11/14/2018] [Indexed: 11/16/2022] Open
Abstract
Chemotherapy-induced alopecia (CIA) is a common side effect of conventional chemotherapy and represents a major problem in clinical oncology. Even months after the end of chemotherapy, many cancer patients complain of hair loss, a condition that is psychologically difficult to manage. CIA disturbs social and sexual interactions and causes anxiety and depression. Synthetic drugs protecting from CIA and endowed with hair growth stimulatory properties are prescribed with caution by oncologists. Hormones, growth factors, morphogens could unwontedly protect tumour cells or induce cancer cell proliferation and are thus considered incompatible with many chemotherapy regimens. Nutraceuticals, on the contrary, have been shown to be safe and effective treatment options for hair loss. We here show that polyphenols from Malus Pumila Miller cv Annurca are endowed with hair growth promoting activity and can be considered a safe alternative to avoid CIA. In vitro, Annurca Apple Polyphenolic Extract (AAE) protects murine Hair Follicles (HF) from taxanes induced dystrophy. Moreover, in virtue of its mechanism of action, AAE is herein proven to be compatible with chemotherapy regimens. AAE forces HFs to produce ATP using mitochondrial β-oxidation, reducing Pentose Phosphate Pathway (PPP) rate and nucleotides production. As consequence, DNA replication and mitosis are not stimulated, while a pool of free amino acids usually involved in catabolic reactions are spared for keratin production. Moreover, measuring the effect exerted on Poly Unsaturated Fatty Acid (PUFA) metabolism, we prove that AAE promotes hair-growth by increasing the intracellular levels of Prostaglandins F2α (PGF2α) and by hijacking PUFA catabolites toward β-oxidation.
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Affiliation(s)
- Gennaro Riccio
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
| | - Eduardo Sommella
- Department of Pharmacy, School of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, I-84084 Fisciano, Italy.
| | - Nadia Badolati
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
| | - Emanuela Salviati
- Department of Pharmacy, School of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, I-84084 Fisciano, Italy.
- PhD Program in Drug Discovery and Development, University of Salerno, Via Giovanni Paolo II 132, I-84084 Fisciano, Italy.
| | - Sara Bottone
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
| | - Pietro Campiglia
- Department of Pharmacy, School of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, I-84084 Fisciano, Italy.
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80149 Naples, Italy.
| | - Gian Carlo Tenore
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
| | - Mariano Stornaiuolo
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
| | - Ettore Novellino
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
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Badolati N, Sommella E, Riccio G, Salviati E, Heintz D, Bottone S, Di Cicco E, Dentice M, Tenore G, Campiglia P, Stornaiuolo M, Novellino E. Annurca Apple Polyphenols Ignite Keratin Production in Hair Follicles by Inhibiting the Pentose Phosphate Pathway and Amino Acid Oxidation. Nutrients 2018; 10:nu10101406. [PMID: 30279339 PMCID: PMC6213762 DOI: 10.3390/nu10101406] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [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: 08/23/2018] [Revised: 09/25/2018] [Accepted: 09/26/2018] [Indexed: 12/17/2022] Open
Abstract
Patterned hair loss (PHL) affects around 50% of the adult population worldwide. The negative impact that this condition exerts on people’s life quality has boosted the appearance of over-the-counter products endowed with hair-promoting activity. Nutraceuticals enriched in polyphenols have been recently shown to promote hair growth and counteract PHL. Malus pumila Miller cv. Annurca is an apple native to Southern Italy presenting one of the highest contents of Procyanidin B2. We have recently shown that oral consumption of Annurca polyphenolic extracts (AAE) stimulates hair growth, hair number, hair weight and keratin content in healthy human subjects. Despite its activity, the analysis of the molecular mechanism behind its hair promoting effect is still partially unclear. In this work we performed an unprecedented metabolite analysis of hair follicles (HFs) in mice topically treated with AAE. The metabolomic profile, based on a high-resolution mass spectrometry approach, revealed that AAE re-programs murine HF metabolism. AAE acts by inhibiting several NADPH dependent reactions. Glutaminolysis, pentose phosphate pathway, glutathione, citrulline and nucleotide synthesis are all halted in vivo by the treatment of HFs with AAE. On the contrary, mitochondrial respiration, β-oxidation and keratin production are stimulated by the treatment with AAE. The metabolic shift induced by AAE spares amino acids from being oxidized, ultimately keeping them available for keratin biosynthesis.
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Affiliation(s)
- Nadia Badolati
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
| | - Eduardo Sommella
- Department of Pharmacy, School of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, I-84084 Fisciano, Italy.
| | - Gennaro Riccio
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
| | - Emanuela Salviati
- Department of Pharmacy, School of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, I-84084 Fisciano, Italy.
- PhD Program in Drug Discovery and Development, University of Salerno, Via Giovanni Paolo II 132, I-84084 Fisciano, Italy.
| | - Dimitri Heintz
- Plant Imaging and Mass Spectrometry, Institut de Biologie Moleculaire des Plantes, CNRS, Universite de Strasbourg, 67000 Strasbourg, France.
| | - Sara Bottone
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
| | - Emery Di Cicco
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80149 Naples, Italy.
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80149 Naples, Italy.
| | - Giancarlo Tenore
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
| | - Pietro Campiglia
- Department of Pharmacy, School of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, I-84084 Fisciano, Italy.
| | - Mariano Stornaiuolo
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
| | - Ettore Novellino
- Department of Pharmacy, University of Naples Federico II. Via Montesano 49, 80149 Naples, Italy.
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Riccio G, Bottone S, La Regina G, Badolati N, Passacantilli S, Rossi GB, Accardo A, Dentice M, Silvestri R, Novellino E, Stornaiuolo M. A Negative Allosteric Modulator of WNT Receptor Frizzled 4 Switches into an Allosteric Agonist. Biochemistry 2018; 57:839-851. [DOI: 10.1021/acs.biochem.7b01087] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Gennaro Riccio
- Department
of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Sara Bottone
- Department
of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Giuseppe La Regina
- Istituto
Pasteur-Fondazione Cenci Bolognetti, Dipartimento di Chimica e Tecnologie
del Farmaco, Sapienza University of Rome, Rome, Italy
| | - Nadia Badolati
- Department
of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Sara Passacantilli
- Istituto
Pasteur-Fondazione Cenci Bolognetti, Dipartimento di Chimica e Tecnologie
del Farmaco, Sapienza University of Rome, Rome, Italy
| | - Giovanni Battista Rossi
- Gastroenterology
and gastrointestinal endoscopy unit, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, Naples, Italy
| | - Antonella Accardo
- Department
of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Monica Dentice
- Department
of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Romano Silvestri
- Istituto
Pasteur-Fondazione Cenci Bolognetti, Dipartimento di Chimica e Tecnologie
del Farmaco, Sapienza University of Rome, Rome, Italy
| | - Ettore Novellino
- Department
of Pharmacy, University of Naples Federico II, Naples, Italy
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40
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Cicatiello AG, Di Girolamo D, Dentice M. Metabolic Effects of the Intracellular Regulation of Thyroid Hormone: Old Players, New Concepts. Front Endocrinol (Lausanne) 2018; 9:474. [PMID: 30254607 PMCID: PMC6141630 DOI: 10.3389/fendo.2018.00474] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 08/01/2018] [Indexed: 12/28/2022] Open
Abstract
Thyroid hormones (THs) are key determinants of cellular metabolism and regulate a variety of pathways that are involved in the metabolism of carbohydrates, lipids and proteins in several target tissues. Notably, hyperthyroidism induces a hyper-metabolic state characterized by increased resting energy expenditure, reduced cholesterol levels, increased lipolysis and gluconeogenesis followed by weight loss, whereas hypothyroidism induces a hypo-metabolic state characterized by reduced energy expenditure, increased cholesterol levels, reduced lipolysis and gluconeogenesis followed by weight gain. Thyroid hormone is also a key regulator of mitochondria respiration and biogenesis. Besides mirroring systemic TH concentrations, the intracellular availability of TH is potently regulated in target cells by a mechanism of activation/inactivation catalyzed by three seleno-proteins: type 1 and type 2 iodothyronine deiodinase (D1 and D2) that convert the biologically inactive precursor thyroxine T4 into T3, and type 3 iodothyronine deiodinase (D3) that inactivates TH action. Thus, the pleiotropic effects of TH can fluctuate among tissues and strictly depend on the cell-autonomous action of the deiodinases. Here we review the mechanisms of TH action that mediate metabolic regulation. This review traces the critical impact of peripheral regulation of TH by the deiodinases on the pathways that regulate energy metabolism and the balance among energy intake, expenditure and storage in specific target tissues.
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Cicatiello AG, Ambrosio R, Dentice M. Thyroid hormone promotes differentiation of colon cancer stem cells. Mol Cell Endocrinol 2017; 459:84-89. [PMID: 28342853 DOI: 10.1016/j.mce.2017.03.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 03/16/2017] [Accepted: 03/18/2017] [Indexed: 01/14/2023]
Abstract
Tumor formation and maintenance depend on a small fraction of cancer stem cells (CSCs) that can self-renew and generate a wide variety of differentiated cells. CSCs are resistant to chemotherapy and radiation, and can represent a reservoir of cancer cells that often cause relapse after treatment. Evidence suggests that CSCs also give rise to metastases. Thyroid hormone (TH) controls a variety of biological processes including the development and functioning of most adult tissues. Recent years has seen the emergence of an intimate link between TH and multiple steps of tumorigenesis. Thyroid hormone controls the balance between the proliferation and differentiation of CSCs, and may thus be a druggable anti-cancer agent. Here, we review current understanding of the effects of TH on colorectal CSCs, including the cross regulatory loops between TH and regulators of CSC stemness. Targeting TH in the tumor microenvironment may improve treatment strategies.
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Affiliation(s)
| | | | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", Italy; CEINGE-Biotecnologie Avanzate S.c.ar.l., Naples, Italy.
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Castagna MG, Dentice M, Cantara S, Ambrosio R, Maino F, Porcelli T, Marzocchi C, Garbi C, Pacini F, Salvatore D. DIO2 Thr92Ala Reduces Deiodinase-2 Activity and Serum-T3 Levels in Thyroid-Deficient Patients. J Clin Endocrinol Metab 2017; 102:1623-1630. [PMID: 28324063 DOI: 10.1210/jc.2016-2587] [Citation(s) in RCA: 88] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Accepted: 01/30/2017] [Indexed: 02/08/2023]
Abstract
Context A substantial proportion of athyreotic levothyroxine (LT4)-treated patients experience hypothyroid-like symptoms. During LT4 replacement, levels of the active hormone triiodothyronine (T3) strictly depend on type 2-deiodinase (D2)-mediated activation of LT4. The Thr92Ala polymorphism and the 258 G/A in the DIO2 gene have been associated with various clinical conditions. Objectives To investigate the effects of DIO2 polymorphisms in thyroid hormone homeostasis. Design We compared the presurgical hormonal status of thyroidectomized LT4-treated patients who had a similar thyroid-stimulating hormone (TSH) level with their postsurgery status and analyzed their DIO2 genotype in a subgroup of 102/140 (72.8%) of patients. We measured the enzymatic properties of Thr92Ala in living cells and in relevant generated mouse models. Subjects and methods A total of 140 thyroidectomized subjects were included. Serum free T3 (FT3), free thyroxine, and TSH levels were directly measured. Immunohistochemistry and immunoblotting were performed for D2 protein. Results The DIO2 genotyping revealed an association between low FT3 values and Thr92Ala. Specifically, the mean postsurgery FT3 levels were significantly lower in patients carrying the mutated allele(s) than in wild-type patients, in whom FT3 postsurgical levels were similar to presurgery levels. The -258 G/A variation was not associated with hormonal alteration. We found that endogenous wild-type D2 and Thr92Ala share the same subcellular localization but differ in protein stability. Importantly, Thr92Ala reduced D2-mediated thyroxine to T3 conversion. Conclusions Thyroidectomized patients carrying Thr92Ala are at increased risk of reduced intracellular and serum T3 concentrations that are not adequately compensated for by LT4, thus providing evidence in favor of customized treatment of hypothyroidism in athyreotic patients.
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Affiliation(s)
- Maria Grazia Castagna
- Department of Medicine, Surgery and Neuroscience, University of Siena, 53100 Siena, Italy
| | - Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131 Naples, Italy
| | - Silvia Cantara
- Department of Medicine, Surgery and Neuroscience, University of Siena, 53100 Siena, Italy
| | - Raffaele Ambrosio
- Istituto Di Ricovero e Cura a Carattere Scientifico SDN, 80143 Naples, Italy
| | - Fabio Maino
- Department of Medicine, Surgery and Neuroscience, University of Siena, 53100 Siena, Italy
| | - Tommaso Porcelli
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131 Naples, Italy
| | - Carlotta Marzocchi
- Department of Medicine, Surgery and Neuroscience, University of Siena, 53100 Siena, Italy
| | - Corrado Garbi
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche University Federico II, 80131 Naples, Italy
| | - Furio Pacini
- Department of Medicine, Surgery and Neuroscience, University of Siena, 53100 Siena, Italy
| | - Domenico Salvatore
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80131 Naples, Italy
- CEINGE-Biotecnologie Avanzate Scarl, 80145 Naples, Italy
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Miro C, Ambrosio R, De Stefano MA, Di Girolamo D, Di Cicco E, Cicatiello AG, Mancino G, Porcelli T, Raia M, Del Vecchio L, Salvatore D, Dentice M. The Concerted Action of Type 2 and Type 3 Deiodinases Regulates the Cell Cycle and Survival of Basal Cell Carcinoma Cells. Thyroid 2017; 27:567-576. [PMID: 28088877 DOI: 10.1089/thy.2016.0532] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND Thyroid hormones (THs) mediate pleiotropic cellular processes involved in metabolism, cellular proliferation, and differentiation. The intracellular hormonal environment can be tailored by the type 1 and 2 deiodinase enzymes D2 and D3, which catalyze TH activation and inactivation respectively. In many cellular systems, THs exert well-documented stimulatory or inhibitory effects on cell proliferation; however, the molecular mechanisms by which they control rates of cell cycle progression have not yet been entirely clarified. We previously showed that D3 depletion or TH treatment influences the proliferation and survival of basal cell carcinoma (BCC) cells. Surprisingly, we also found that BCC cells express not only sustained levels of D3 but also robust levels of D2. The aim of the present study was to dissect the contribution of D2 to TH metabolism in the BCC context, and to identify the molecular changes associated with cell proliferation and survival induced by TH and mediated by D2 and D3. METHODS We used the CRISPR/Cas9 technology to genetically deplete D2 and D3 in BCC cells and studied the consequences of depletion on cell cycle progression and on cell death. Cell cycle progression was analyzed by fluorescence activated cell sorting analysis of synchronized cells, and the apoptosis rate by annexin V incorporation. RESULTS Mechanistic investigations revealed that D2 inactivation accelerates cell cycle progression thereby enhancing the proportion of S-phase cells and cyclin D1 expression. Conversely, D3 mutagenesis drastically suppressed cell proliferation and enhanced apoptosis of BCC cells. Furthermore, the basal apoptotic rate was oppositely regulated in D2- and D3-depleted cells. CONCLUSION Our results indicate that BCC cells constitute an example in which the TH signal is finely tuned by the concerted expression of opposite-acting deiodinases. The dual regulation of D2 and D3 expression plays a critical role in cell cycle progression and cell death by influencing cyclin D1-mediated entry into the G1-S phase. These findings reinforce the concept that TH is a potential therapeutic target in human BCC.
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Affiliation(s)
- Caterina Miro
- 1 Department of Clinical Medicine and Surgery, University of Naples "Federico II" , Napoli, Italy
| | - Raffaele Ambrosio
- 2 Istituto di Ricovero e Cura a Carattere Scientifico-SDN , Naples, Italy
| | - Maria Angela De Stefano
- 1 Department of Clinical Medicine and Surgery, University of Naples "Federico II" , Napoli, Italy
| | - Daniela Di Girolamo
- 1 Department of Clinical Medicine and Surgery, University of Naples "Federico II" , Napoli, Italy
| | - Emery Di Cicco
- 1 Department of Clinical Medicine and Surgery, University of Naples "Federico II" , Napoli, Italy
| | | | - Giuseppina Mancino
- 1 Department of Clinical Medicine and Surgery, University of Naples "Federico II" , Napoli, Italy
| | - Tommaso Porcelli
- 1 Department of Clinical Medicine and Surgery, University of Naples "Federico II" , Napoli, Italy
| | - Maddalena Raia
- 3 Centro di Ingegneria Genetica-Biotecnologie Avanzate s.c. a r.l., Naples, Italy
| | - Luigi Del Vecchio
- 3 Centro di Ingegneria Genetica-Biotecnologie Avanzate s.c. a r.l., Naples, Italy
| | - Domenico Salvatore
- 1 Department of Clinical Medicine and Surgery, University of Naples "Federico II" , Napoli, Italy
- 3 Centro di Ingegneria Genetica-Biotecnologie Avanzate s.c. a r.l., Naples, Italy
| | - Monica Dentice
- 1 Department of Clinical Medicine and Surgery, University of Naples "Federico II" , Napoli, Italy
- 3 Centro di Ingegneria Genetica-Biotecnologie Avanzate s.c. a r.l., Naples, Italy
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van der Spek AH, Bloise FF, Tigchelaar W, Dentice M, Salvatore D, van der Wel NN, Fliers E, Boelen A. The Thyroid Hormone Inactivating Enzyme Type 3 Deiodinase is Present in Bactericidal Granules and the Cytoplasm of Human Neutrophils. Endocrinology 2016; 157:3293-305. [PMID: 27355490 DOI: 10.1210/en.2016-1103] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Neutrophils are important effector cells of the innate immune system. Thyroid hormone (TH) is thought to play an important role in their function. Intracellular TH levels are regulated by the deiodinating enzymes. The TH-inactivating type 3 deiodinase (D3) is expressed in infiltrating murine neutrophils, and D3 knockout mice show impaired bacterial killing upon infection. This suggests that D3 plays an important role in the bacterial killing capacity of neutrophils. The mechanism behind this effect is unknown. We aimed to assess the presence of D3 in human neutrophils, and determine its subcellular localization using confocal and electron microscopy, because this could give important clues about its function in these cells. D3 appeared to be present in the cytoplasm and in myeloperoxidase containing azurophilic granules and as well as lactoferrin containing specific granules within human neutrophils. This subcellular localization did not change upon activation of the cells. D3 is observed intracellularly during neutrophil extracellular trap formation, followed by a reduction of D3 staining after release of the neutrophil extracellular traps into the extracellular space. At the transcriptional level, human neutrophils expressed additional essential elements of TH metabolism, including TH transporters and TH receptors. Here, we demonstrate the presence and subcellular location of D3 in human neutrophils for the first time and propose a model, in which D3 plays a role in the bacterial killing capacity of neutrophils either through generation of iodide for the myeloperoxidase system or through modulation of intracellular TH bioavailability.
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Affiliation(s)
- Anne H van der Spek
- Department of Endocrinology and Metabolism (A.H.v.d.S., F.F.B., E.F., A.B.), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; Department of Cell Biology and Histology (W.T., N.N.v.d.W.), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; and Department of Clinical Medicine and Surgery (M.D., D.S.), University of Naples Federico II, Naples, Italy
| | - Flavia F Bloise
- Department of Endocrinology and Metabolism (A.H.v.d.S., F.F.B., E.F., A.B.), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; Department of Cell Biology and Histology (W.T., N.N.v.d.W.), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; and Department of Clinical Medicine and Surgery (M.D., D.S.), University of Naples Federico II, Naples, Italy
| | - Wikky Tigchelaar
- Department of Endocrinology and Metabolism (A.H.v.d.S., F.F.B., E.F., A.B.), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; Department of Cell Biology and Histology (W.T., N.N.v.d.W.), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; and Department of Clinical Medicine and Surgery (M.D., D.S.), University of Naples Federico II, Naples, Italy
| | - Monica Dentice
- Department of Endocrinology and Metabolism (A.H.v.d.S., F.F.B., E.F., A.B.), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; Department of Cell Biology and Histology (W.T., N.N.v.d.W.), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; and Department of Clinical Medicine and Surgery (M.D., D.S.), University of Naples Federico II, Naples, Italy
| | - Domenico Salvatore
- Department of Endocrinology and Metabolism (A.H.v.d.S., F.F.B., E.F., A.B.), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; Department of Cell Biology and Histology (W.T., N.N.v.d.W.), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; and Department of Clinical Medicine and Surgery (M.D., D.S.), University of Naples Federico II, Naples, Italy
| | - Nicole N van der Wel
- Department of Endocrinology and Metabolism (A.H.v.d.S., F.F.B., E.F., A.B.), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; Department of Cell Biology and Histology (W.T., N.N.v.d.W.), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; and Department of Clinical Medicine and Surgery (M.D., D.S.), University of Naples Federico II, Naples, Italy
| | - Eric Fliers
- Department of Endocrinology and Metabolism (A.H.v.d.S., F.F.B., E.F., A.B.), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; Department of Cell Biology and Histology (W.T., N.N.v.d.W.), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; and Department of Clinical Medicine and Surgery (M.D., D.S.), University of Naples Federico II, Naples, Italy
| | - Anita Boelen
- Department of Endocrinology and Metabolism (A.H.v.d.S., F.F.B., E.F., A.B.), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; Department of Cell Biology and Histology (W.T., N.N.v.d.W.), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; and Department of Clinical Medicine and Surgery (M.D., D.S.), University of Naples Federico II, Naples, Italy
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Di Girolamo D, Ambrosio R, De Stefano MA, Mancino G, Porcelli T, Luongo C, Di Cicco E, Scalia G, Vecchio LD, Colao A, Dlugosz AA, Missero C, Salvatore D, Dentice M. Reciprocal interplay between thyroid hormone and microRNA-21 regulates hedgehog pathway-driven skin tumorigenesis. J Clin Invest 2016; 126:2308-20. [PMID: 27159391 DOI: 10.1172/jci84465] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Accepted: 03/11/2016] [Indexed: 11/17/2022] Open
Abstract
The thyroid hormone-inactivating (TH-inactivating) enzyme type 3 iodothyronine deiodinase (D3) is an oncofetal protein that is rarely expressed in adult life but has been shown to be reactivated in the context of proliferation and neoplasms. D3 terminates TH action within the tumor microenvironment, thereby enhancing cancer cell proliferation. However, the pathological role of D3 and the contribution of TH metabolism in cancer have yet to be fully explored. Here, we describe a reciprocal regulation between TH action and the cancer-associated microRNA-21 (miR21) in basal cell carcinoma (BCC) skin tumors. We found that, besides being negatively regulated by TH at the transcriptional level, miR21 attenuates the TH signal by increasing D3 levels. The ability of miR21 to positively regulate D3 was mediated by the tumor suppressor gene GRHL3, a hitherto unrecognized D3 transcriptional inhibitor. Finally, in a BCC mouse model, keratinocyte-specific D3 depletion markedly reduced tumor growth. Together, our results establish TH action as a critical hub of multiple oncogenic pathways and provide functional and mechanistic evidence of the involvement of TH metabolism in BCC tumorigenesis. Moreover, our results identify a miR21/GRHL3/D3 axis that reduces TH in the tumor microenvironment and has potential to be targeted as a therapeutic approach to BCC.
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Catalano V, Dentice M, Ambrosio R, Luongo C, Carollo R, Benfante A, Todaro M, Stassi G, Salvatore D. Activated Thyroid Hormone Promotes Differentiation and Chemotherapeutic Sensitization of Colorectal Cancer Stem Cells by Regulating Wnt and BMP4 Signaling. Cancer Res 2015; 76:1237-44. [DOI: 10.1158/0008-5472.can-15-1542] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Accepted: 11/30/2015] [Indexed: 11/16/2022]
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Luongo C, Martin C, Vella K, Marsili A, Ambrosio R, Dentice M, Harney JW, Salvatore D, Zavacki AM, Larsen PR. The selective loss of the type 2 iodothyronine deiodinase in mouse thyrotrophs increases basal TSH but blunts the thyrotropin response to hypothyroidism. Endocrinology 2015; 156:745-54. [PMID: 25456070 PMCID: PMC4298316 DOI: 10.1210/en.2014-1698] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Accepted: 11/25/2014] [Indexed: 12/27/2022]
Abstract
The type 2 iodothyronine deiodinase (D2) is essential for feedback regulation of TSH by T4. We genetically inactivated in vivo D2 in thyrotrophs using a mouse model of Cga-driven cre recombinase. Pituitary D2 activity was reduced 90% in the Cga-cre D2 knockout (KO) mice compared with control Dio2(fl/fl) mice. There was no growth or reproductive phenotype. Basal TSH levels were increased 1.5- to 1.8-fold, but serum T4 and T3 were not different from the controls in adult mice. In hypothyroid adult mice, suppression of TSH by T4, but not T3, was impaired. Despite mild basal TSH elevation, the TSH increase in response to hypothyroidism was 4-fold reduced in the Cga-cre D2KO compared with control mice despite an identical level of pituitary TSH α- and β-subunit mRNAs. In neonatal Cga-cre D2KO mice, TSH was also 2-fold higher than in the controls, but serum T4 was elevated. Despite a constant TSH, serum T4 increased 2-3-fold between postnatal day (P) 5 and P15 in both genotypes. The pituitary, but not cerebrocortical, D2 activity was markedly elevated in P5 mice decreasing towards adult levels by P17. In conclusion, a congenital severe reduction of thyrotroph D2 causes a major impairment of the TSH response to hypothyroidism. This would be deleterious to the compensatory adaptation of the thyroid gland to iodine deficiency.
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Affiliation(s)
- Cristina Luongo
- Thyroid Section, Division of Endocrinology, Diabetes, and Hypertension, Department of Medicine (C.L., C.M., A.M., J.W.H., A.M.Z., P.R.L.), Brigham and Women's Hospital and Harvard Medical School, and Division of Endocrinology, Diabetes, and Metabolism (K.V.), Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts 02115; Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Studio di Diagnostica Nucleare "SDN" (R.A.), 80142 Naples, Italy; and Department of Clinical Medicine and Surgery (M.D., D.S.), University of Naples Federico II, 80131 Naples, Italy
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Dentice M, Ambrosio R, Damiano V, Sibilio A, Luongo C, Guardiola O, Yennek S, Zordan P, Minchiotti G, Colao A, Marsili A, Brunelli S, Del Vecchio L, Larsen PR, Tajbakhsh S, Salvatore D. Intracellular inactivation of thyroid hormone is a survival mechanism for muscle stem cell proliferation and lineage progression. Cell Metab 2014; 20:1038-48. [PMID: 25456740 PMCID: PMC4261081 DOI: 10.1016/j.cmet.2014.10.009] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Revised: 09/17/2014] [Accepted: 10/08/2014] [Indexed: 11/19/2022]
Abstract
Precise control of the thyroid hormone (T3)-dependent transcriptional program is required by multiple cell systems, including muscle stem cells. Deciphering how this is achieved and how the T3 signal is controlled in stem cell niches is essentially unknown. We report that in response to proliferative stimuli such as acute skeletal muscle injury, type 3 deiodinase (D3), the thyroid hormone-inactivating enzyme, is induced in satellite cells where it reduces intracellular thyroid signaling. Satellite cell-specific genetic ablation of dio3 severely impairs skeletal muscle regeneration. This impairment is due to massive satellite cell apoptosis caused by exposure of activated satellite cells to the circulating TH. The execution of this proapoptotic program requires an intact FoxO3/MyoD axis, both genes positively regulated by intracellular TH. Thus, D3 is dynamically exploited in vivo to chronically attenuate TH signaling under basal conditions while also being available to acutely increase gene programs required for satellite cell lineage progression.
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Affiliation(s)
- Monica Dentice
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples 80131, Italy
| | | | - Valentina Damiano
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples 80131, Italy
| | - Annarita Sibilio
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples 80131, Italy
| | - Cristina Luongo
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples 80131, Italy
| | - Ombretta Guardiola
- Stem Cell Fate Laboratory, Institute of Genetics and Biophysics "A. Buzzati-Traverso," CNR, Naples 80131, Italy
| | - Siham Yennek
- Stem Cells & Development, Pasteur Institute, Paris 75015, France
| | - Paola Zordan
- Division of Regenerative Medicine, Stem Cells and Gene Therapy, San Raffaele Scientific Institute, Milano 20132, Italy
| | - Gabriella Minchiotti
- Stem Cell Fate Laboratory, Institute of Genetics and Biophysics "A. Buzzati-Traverso," CNR, Naples 80131, Italy
| | - Annamaria Colao
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples 80131, Italy
| | - Alessandro Marsili
- Thyroid Section, Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Silvia Brunelli
- Division of Regenerative Medicine, Stem Cells and Gene Therapy, San Raffaele Scientific Institute, Milano 20132, Italy; Dipartimento Scienze della Salute, Milano-Bicocca University, Milano 20126, Italy
| | | | - P Reed Larsen
- Thyroid Section, Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | | | - Domenico Salvatore
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples 80131, Italy; CEINGE-Biotecnologie Avanzate Scarl, Naples 80131, Italy.
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Castroneves LA, Jugo RH, Maynard MA, Lee JS, Wassner AJ, Dorfman D, Bronson RT, Ukomadu C, Agoston AT, Ding L, Luongo C, Guo C, Song H, Demchev V, Lee NY, Feldman HA, Vella KR, Peake RW, Hartigan C, Kellogg MD, Desai A, Salvatore D, Dentice M, Huang SA. Mice with hepatocyte-specific deficiency of type 3 deiodinase have intact liver regeneration and accelerated recovery from nonthyroidal illness after toxin-induced hepatonecrosis. Endocrinology 2014; 155:4061-8. [PMID: 25004090 PMCID: PMC4164928 DOI: 10.1210/en.2013-2028] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Type 3 deiodinase (D3), the physiologic inactivator of thyroid hormones, is induced during tissue injury and regeneration. This has led to the hypotheses that D3 impacts injury tolerance by reducing local T3 signaling and contributes to the fall in serum triiodothyronine (T3) observed in up to 75% of sick patients (termed the low T3 syndrome). Here we show that a novel mutant mouse with hepatocyte-specific D3 deficiency has normal local responses to toxin-induced hepatonecrosis, including normal degrees of tissue necrosis and intact regeneration, but accelerated systemic recovery from illness-induced hypothyroxinemia and hypotriiodothyroninemia, demonstrating that peripheral D3 expression is a key modulator of the low T3 syndrome.
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Affiliation(s)
- Luciana A Castroneves
- Thyroid Program of the Division of Endocrinology (L.A.C., R.H.J., M.A.M., J.S.L., A.J.W., C.C.G., H.D.S., N.Y.L., S.A.H.), Clinical Research Center (H.A.F), and Department of Laboratory Medicine (R.W.P., C.H., M.D.K), Boston Children's Hospital; Thyroid Section of the Division of Endocrinology, Diabetes, and Hypertension (S.A.H.), Department of Pathology (D.D., A.T.A.), and Division of Gastroenterology (C.U., V.D., A.D.), Brigham and Women's Hospital; Harvard Neurodiscovery Center (L.D.); Dana Farber Cancer Institute (R.T. B., S.A.H.); Division of Endocrinology (K.R.V.), Beth Israel Deaconess Medical Center, Boston, Massachusetts 02115; and Department of Molecular and Clinical Endocrinology and Oncology (C.L., D.S., M.D.), University of Naples Federico II, 80131 Naples, Italy
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Luongo C, Ambrosio R, Salzano S, Dlugosz AA, Missero C, Dentice M. The sonic hedgehog-induced type 3 deiodinase facilitates tumorigenesis of basal cell carcinoma by reducing Gli2 inactivation. Endocrinology 2014; 155:2077-88. [PMID: 24693967 PMCID: PMC5393316 DOI: 10.1210/en.2013-2108] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Thyroid hormone (TH) is an important regulator of growth, development, and metabolism. Most of the active TH T3 is generated by peripheral TH metabolism mediated by the iodothyronine deiodinases. Type 3 deiodinase (D3) inactivates T3 via specific deiodination reactions. It is an oncofetal protein frequently expressed in neoplastic tissues and is a direct target of the sonic hedgehog (Shh) pathway in basal cell carcinomas (BCCs). However, the molecular mechanisms triggered by T3 in BCC are still mostly unrevealed. Here, we demonstrate that D3 action is critical in the proliferation and survival of BCC cells. D3 depletion or T3 treatment induce apoptosis of BCC cells and attenuate Shh signaling. This is achieved through a direct impairment of Gli2 protein stability by T3. T3 induces protein kinase A, which in turn destabilizes Gli2 protein via its C-terminal degron. Finally, in a mouse model of BCC, T3-topical treatment significantly reduces tumor growth. These results demonstrate the existence of a previously unrecognized cross talk between TH and Gli2 oncogene, providing functional and mechanistic evidence of the involvement of TH metabolism in Shh-induced cancer. TH-mediated Gli2 inactivation would be beneficial for therapeutically purposes, because the inhibition of Shh-Gli2 signaling is an attractive target for several anticancer drugs, currently in clinical trials.
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Affiliation(s)
- Cristina Luongo
- Department of Clinical Medicine Surgery (C.L., M.D.), University of Naples Federico II, 80131 Naples, Italy; Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Studio di Diagnostica Nucleare (R.A.), 80142 Naples, Italy; Institute of Experimental Endocrinology and Oncology G. Salvatore-Consiglio Nazionale delle Ricerche (S.S.), 80131 Naples, Italy; Department of Dermatology and Comprehensive Cancer Center (A.A.D.), University of Michigan, Ann Arbor, Michigan 48109; and Centro di Ingegneria Genetica Biotecnologie Avanzate Scarl (C.M.), 80131 Naples, Italy
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