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Cappelli G, Giovannini D, Vilardo L, Basso A, Iannetti I, Massa M, Ruberto G, Muir R, Pastore C, D’Agnano I, Mariani F. Cinnamomum zeylanicum Blume Essential Oil Inhibits Metastatic Melanoma Cell Proliferation by Triggering an Incomplete Tumour Cell Stress Response. Int J Mol Sci 2023; 24:ijms24065698. [PMID: 36982774 PMCID: PMC10058067 DOI: 10.3390/ijms24065698] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 03/11/2023] [Accepted: 03/15/2023] [Indexed: 03/19/2023] Open
Abstract
Given the known pro-oxidant status of tumour cells, the development of anti-proliferative strategies focuses on products with both anti- and pro-oxidant properties that can enhance antitumour drug cytotoxicity. We used a C. zeylanicum essential oil (CINN-EO) and assessed its effect on a human metastatic melanoma cell line (M14). Human PBMCs and MDMs from healthy donors were used as normal control cells. CINN-EO induced cell growth inhibition, cell cycle perturbation, ROS and Fe(II) increases, and mitochondrial membrane depolarization. To assess whether CINN-EO could affect the stress response, we analysed iron metabolism and stress response gene expression. CINN-EO increased HMOX1, FTH1, SLC7A11, DGKK, and GSR expression but repressed OXR1, SOD3, Tf, and TfR1 expression. HMOX1, Fe(II), and ROS increases are associated with ferroptosis, which can be reversed by SnPPIX, an HMOX1 inhibitor. Indeed, our data demonstrated that SnPPIX significantly attenuated the inhibition of cell proliferation, suggesting that the inhibition of cell proliferation induced by CINN-EO could be related to ferroptosis. Concurrent treatment with CINN-EO enhanced the anti-melanoma effect of two conventional antineoplastic drugs: the mitochondria-targeting tamoxifen and the anti-BRAF dabrafenib. We demonstrate that CINN-EO-mediated induction of an incomplete stress response specifically in cancer cells affects the proliferation of melanoma cells and can enhance drug cytotoxicity.
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Affiliation(s)
- Giulia Cappelli
- Institute for Biological Systems (ISB)-CNR, Via Salaria Km 29, 00015 Monterotondo, Italy
| | - Daniela Giovannini
- Institute of Biochemistry and Cell Biology (IBBC)-CNR, Via E. Ramarini 32, 00015 Monterotondo, Italy
| | - Laura Vilardo
- Institute for Biomedical Technologies (ITB)-CNR, Via Fratelli Cervi 93, 20054 Segrate, Italy
| | - Annalisa Basso
- Institute of Biochemistry and Cell Biology (IBBC)-CNR, Via E. Ramarini 32, 00015 Monterotondo, Italy
| | - Ilaria Iannetti
- Institute of Biochemistry and Cell Biology (IBBC)-CNR, Via E. Ramarini 32, 00015 Monterotondo, Italy
| | - Marianna Massa
- Institute of Biochemistry and Cell Biology (IBBC)-CNR, Via E. Ramarini 32, 00015 Monterotondo, Italy
| | - Giuseppe Ruberto
- Institute for Biochemical Chemistry (ICB)-CNR, Via Paolo Gaifami, 18, 95126 Catania, Italy
| | - Ryan Muir
- Department of Pharmaceutical Chemistry, University of California, UCSF Byers Hall MC2552, San Francisco, CA 94158, USA
| | - Carlo Pastore
- Sanatrix Clinic, Via di Trasone 61, 00199 Rome, Italy
| | - Igea D’Agnano
- Institute for Biomedical Technologies (ITB)-CNR, Via Fratelli Cervi 93, 20054 Segrate, Italy
- Correspondence: (I.D.); (F.M.)
| | - Francesca Mariani
- Institute for Biological Systems (ISB)-CNR, Via Salaria Km 29, 00015 Monterotondo, Italy
- Correspondence: (I.D.); (F.M.)
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Serpe C, Michelucci A, Monaco L, Rinaldi A, De Luca M, Familiari P, Relucenti M, Di Pietro E, Di Castro MA, D’Agnano I, Catacuzzeno L, Limatola C, Catalano M. Astrocytes-Derived Small Extracellular Vesicles Hinder Glioma Growth. Biomedicines 2022; 10:biomedicines10112952. [PMID: 36428520 PMCID: PMC9688032 DOI: 10.3390/biomedicines10112952] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 11/07/2022] [Accepted: 11/13/2022] [Indexed: 11/18/2022] Open
Abstract
All cells are capable of secreting extracellular vesicles (EVs), which are not a means to eliminate unneeded cellular compounds but represent a process to exchange material (nucleic acids, lipids and proteins) between different cells. This also happens in the brain, where EVs permit the crosstalk between neuronal and non-neuronal cells, functional to homeostatic processes or cellular responses to pathological stimuli. In brain tumors, EVs are responsible for the bidirectional crosstalk between glioblastoma cells and healthy cells, and among them, astrocytes, that assume a pro-tumoral or antitumoral role depending on the stage of the tumor progression. In this work, we show that astrocyte-derived small EVs (sEVs) exert a defensive mechanism against tumor cell growth and invasion. The effect is mediated by astrocyte-derived EVs (ADEVs) through the transfer to tumor cells of factors that hinder glioma growth. We identified one of these factors, enriched in ADEVs, that is miR124. It reduced both the expression and function of the volume-regulated anion channel (VRAC), that, in turn, decreased the cell migration and invasion of murine glioma GL261 cells.
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Affiliation(s)
- Carmela Serpe
- Department of Physiology and Pharmacology, Sapienza University, 00185 Rome, Italy
| | - Antonio Michelucci
- Department of Chemistry, Biology and Biotechnology, University of Perugia, 06123 Perugia, Italy
| | - Lucia Monaco
- Department of Physiology and Pharmacology, Sapienza University, 00185 Rome, Italy
| | - Arianna Rinaldi
- Department of Physiology and Pharmacology, Sapienza University, 00185 Rome, Italy
| | - Mariassunta De Luca
- Department of Physiology and Pharmacology, Sapienza University, 00185 Rome, Italy
| | - Pietro Familiari
- Division of Neurosurgery, Department of Human Neurosciences, Policlinico Umberto I, Sapienza University of Rome, 00185 Rome, Italy
| | - Michela Relucenti
- Department of Anatomical, Histological, Forensic Medicine and Orthopedics Sciences, Sapienza University, 00185 Rome, Italy
| | - Erika Di Pietro
- Department of Physiology and Pharmacology, Sapienza University, 00185 Rome, Italy
| | | | - Igea D’Agnano
- Institute of Biomedical Technologies, CNR, 20054 Segrate, Italy
| | - Luigi Catacuzzeno
- Department of Chemistry, Biology and Biotechnology, University of Perugia, 06123 Perugia, Italy
| | - Cristina Limatola
- Department of Physiology and Pharmacology, Laboratory Affiliated to Istituto Pasteur Italia Fondazione Cenci Bolognetti, Sapienza University, 00185 Rome, Italy
- Correspondence: (C.L.); (M.C.); Tel.: +39-06-49690243 (C.L.); +39-06-49910467 (M.C.)
| | - Myriam Catalano
- Department of Physiology and Pharmacology, Sapienza University, 00185 Rome, Italy
- Correspondence: (C.L.); (M.C.); Tel.: +39-06-49690243 (C.L.); +39-06-49910467 (M.C.)
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Gatti G, Vilardo L, Musa C, Di Pietro C, Bonaventura F, Scavizzi F, Torcinaro A, Bucci B, Saporito R, Arisi I, De Santa F, Raspa M, Guglielmi L, D’Agnano I. Role of Lamin A/C as Candidate Biomarker of Aggressiveness and Tumorigenicity in Glioblastoma Multiforme. Biomedicines 2021; 9:biomedicines9101343. [PMID: 34680461 PMCID: PMC8533312 DOI: 10.3390/biomedicines9101343] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/21/2021] [Accepted: 09/24/2021] [Indexed: 12/11/2022] Open
Abstract
Nuclear lamina components have long been regarded as scaffolding proteins, forming a dense fibrillar structure necessary for the maintenance of the nucleus shape in all the animal kingdom. More recently, mutations, aberrant localisation and deregulation of these proteins have been linked to several diseases, including cancer. Using publicly available data we found that the increased expression levels of the nuclear protein Lamin A/C correlate with a reduced overall survival in The Cancer Genome Atlas Research Network (TCGA) patients affected by glioblastoma multiforme (GBM). We show that the expression of the LMNA gene is linked to the enrichment of cancer-related pathways, particularly pathways related to cell adhesion and cell migration. Mimicking the modulation of LMNA in a GBM preclinical cancer model, we confirmed both in vitro and in vivo that the increased expression of LMNA is associated with an increased aggressiveness and tumorigenicity. In addition, delving into the possible mechanism behind LMNA-induced GBM aggressiveness and tumorigenicity, we found that the mTORC2 component, Rictor, plays a central role in mediating these effects.
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Affiliation(s)
- Giuliana Gatti
- Department of Biotechnology and Translational Medicine, University of Milan, 20129 Milan, Italy;
| | - Laura Vilardo
- Institute for Biomedical Technologies (ITB), CNR, 20054 Segrate, Italy; (L.V.); (C.M.)
| | - Carla Musa
- Institute for Biomedical Technologies (ITB), CNR, 20054 Segrate, Italy; (L.V.); (C.M.)
| | - Chiara Di Pietro
- Institute of Biochemistry and Cell Biology (IBBC), CNR, 00015 Monterotondo, Italy; (C.D.P.); (F.B.); (F.S.); (A.T.); (F.D.S.); (M.R.)
| | - Fabrizio Bonaventura
- Institute of Biochemistry and Cell Biology (IBBC), CNR, 00015 Monterotondo, Italy; (C.D.P.); (F.B.); (F.S.); (A.T.); (F.D.S.); (M.R.)
| | - Ferdinando Scavizzi
- Institute of Biochemistry and Cell Biology (IBBC), CNR, 00015 Monterotondo, Italy; (C.D.P.); (F.B.); (F.S.); (A.T.); (F.D.S.); (M.R.)
| | - Alessio Torcinaro
- Institute of Biochemistry and Cell Biology (IBBC), CNR, 00015 Monterotondo, Italy; (C.D.P.); (F.B.); (F.S.); (A.T.); (F.D.S.); (M.R.)
| | - Barbara Bucci
- UOC Clinical Pathology, San Pietro Hospital FBF, 00189 Rome, Italy; (B.B.); (R.S.)
| | - Raffaele Saporito
- UOC Clinical Pathology, San Pietro Hospital FBF, 00189 Rome, Italy; (B.B.); (R.S.)
| | - Ivan Arisi
- Bioinformatics Facility, European Brain Research Institute (EBRI) “Rita Levi Montalcini”, 00161 Rome, Italy;
| | - Francesca De Santa
- Institute of Biochemistry and Cell Biology (IBBC), CNR, 00015 Monterotondo, Italy; (C.D.P.); (F.B.); (F.S.); (A.T.); (F.D.S.); (M.R.)
| | - Marcello Raspa
- Institute of Biochemistry and Cell Biology (IBBC), CNR, 00015 Monterotondo, Italy; (C.D.P.); (F.B.); (F.S.); (A.T.); (F.D.S.); (M.R.)
| | - Loredana Guglielmi
- Institute for Biomedical Technologies (ITB), CNR, 20054 Segrate, Italy; (L.V.); (C.M.)
- Correspondence: (L.G.); (I.D.)
| | - Igea D’Agnano
- Institute for Biomedical Technologies (ITB), CNR, 20054 Segrate, Italy; (L.V.); (C.M.)
- Correspondence: (L.G.); (I.D.)
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Serpe C, Monaco L, Relucenti M, Iovino L, Familiari P, Scavizzi F, Raspa M, Familiari G, Civiero L, D’Agnano I, Limatola C, Catalano M. Microglia-Derived Small Extracellular Vesicles Reduce Glioma Growth by Modifying Tumor Cell Metabolism and Enhancing Glutamate Clearance through miR-124. Cells 2021; 10:2066. [PMID: 34440835 PMCID: PMC8393731 DOI: 10.3390/cells10082066] [Citation(s) in RCA: 9] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 07/26/2021] [Accepted: 08/06/2021] [Indexed: 12/12/2022] Open
Abstract
Brain homeostasis needs continuous exchange of intercellular information among neurons, glial cells, and immune cells, namely microglial cells. Extracellular vesicles (EVs) are active players of this process. All the cells of the body, including the brain, release at least two subtypes of EVs, the medium/large EVs (m/lEVs) and small EVs (sEVs). sEVs released by microglia play an important role in brain patrolling in physio-pathological processes. One of the most common and malignant forms of brain cancer is glioblastoma. Altered intercellular communications constitute a base for the onset and the development of the disease. In this work, we used microglia-derived sEVs to assay their effects in vitro on murine glioma cells and in vivo in a glioma model on C57BL6/N mice. Our findings indicated that sEVs carry messages to cancer cells that modify glioma cell metabolism, reducing lactate, nitric oxide (NO), and glutamate (Glu) release. sEVs affect Glu homeostasis, increasing the expression of Glu transporter Glt-1 on astrocytes. We demonstrated that these effects are mediated by miR-124 contained in microglia-released sEVs. The in vivo benefit of microglia-derived sEVs results in a significantly reduced tumor mass and an increased survival of glioma-bearing mice, depending on miR-124.
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Affiliation(s)
- Carmela Serpe
- Department of Physiology and Pharmacology, Sapienza University, 00185 Rome, Italy; (C.S.); (L.M.)
| | - Lucia Monaco
- Department of Physiology and Pharmacology, Sapienza University, 00185 Rome, Italy; (C.S.); (L.M.)
| | - Michela Relucenti
- Department of Anatomical, Histological, Forensic Medicine and Orthopedics Sciences, Sapienza University, 00185 Rome, Italy; (M.R.); (G.F.)
| | - Ludovica Iovino
- Department of Biology, University of Padova, 35131 Padova, Italy; (L.I.); (L.C.)
| | - Pietro Familiari
- Department of Human Neurosciences, Division of Neurosurgery, Sapienza University, 00185 Rome, Italy;
| | - Ferdinando Scavizzi
- Institute of Biochemistry and Cell Biology (IBBC), CNR, 00015 Monterotond, Italy; (F.S.); (M.R.)
| | - Marcello Raspa
- Institute of Biochemistry and Cell Biology (IBBC), CNR, 00015 Monterotond, Italy; (F.S.); (M.R.)
| | - Giuseppe Familiari
- Department of Anatomical, Histological, Forensic Medicine and Orthopedics Sciences, Sapienza University, 00185 Rome, Italy; (M.R.); (G.F.)
| | - Laura Civiero
- Department of Biology, University of Padova, 35131 Padova, Italy; (L.I.); (L.C.)
- IRCCS San Camillo Hospital, 30126 Venice, Italy
| | - Igea D’Agnano
- Institute of Biomedical Technologies, CNR, 20054 Segrate, Italy;
| | - Cristina Limatola
- Department of Physiology and Pharmacology, Laboratory Affiliated to Istituto Pasteur Italia Fondazione Cenci Bolognetti, Sapienza University, 00185 Rome, Italy
- IRCCS Neuromed, 86077 Pozzilli, Italy
| | - Myriam Catalano
- Department of Physiology and Pharmacology, Sapienza University, 00185 Rome, Italy; (C.S.); (L.M.)
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Guglielmi L, Nardella M, Musa C, Cifola I, Porru M, Cardinali B, Iannetti I, Di Pietro C, Bolasco G, Palmieri V, Vilardo L, Panini N, Bonaventura F, Papi M, Scavizzi F, Raspa M, Leonetti C, Falcone G, Felsani A, D’Agnano I. Circulating miRNAs in Small Extracellular Vesicles Secreted by a Human Melanoma Xenograft in Mouse Brains. Cancers (Basel) 2020; 12:cancers12061635. [PMID: 32575666 PMCID: PMC7352810 DOI: 10.3390/cancers12061635] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Revised: 06/15/2020] [Accepted: 06/16/2020] [Indexed: 12/21/2022] Open
Abstract
The identification of liquid biomarkers remains a major challenge to improve the diagnosis of melanoma patients with brain metastases. Circulating miRNAs packaged into tumor-secreted small extracellular vesicles (sEVs) contribute to tumor progression. To investigate the release of tumor-secreted miRNAs by brain metastasis, we developed a xenograft model where human metastatic melanoma cells were injected intracranially in nude mice. The comprehensive profiles of both free miRNAs and those packaged in sEVs secreted by the melanoma cells in the plasma demonstrated that most (80%) of the sEV-associated miRNAs were also present in serum EVs from a cohort of metastatic melanomas, included in a publicly available dataset. Remarkably, among them, we found three miRNAs (miR-224-5p, miR-130a-3p and miR-21-5p) in sEVs showing a trend of upregulation during melanoma progression. Our model is proven to be valuable for identifying miRNAs in EVs that are unequivocally secreted by melanoma cells in the brain and could be associated to disease progression.
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Affiliation(s)
- Loredana Guglielmi
- Institute for Biomedical Technologies (ITB), CNR, 20090 Segrate, Italy; (L.G.); (I.C.); (L.V.)
| | - Marta Nardella
- Department of Neurosciences, Unit of Neuromuscular and Neurodegenerative Disorders, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy;
| | - Carla Musa
- Institute of Biochemistry and Cell Biology (IBBC), CNR, 00015 Monterotond, Italy; (C.M.); (B.C.); (I.I.); (C.D.P.); (F.B.); (F.S.); (M.R.); (G.F.)
| | - Ingrid Cifola
- Institute for Biomedical Technologies (ITB), CNR, 20090 Segrate, Italy; (L.G.); (I.C.); (L.V.)
| | - Manuela Porru
- UOSD SAFU–IRCCS-Regina Elena Cancer Institute, 00168 Rome, Italy; (M.P.); (C.L.)
| | - Beatrice Cardinali
- Institute of Biochemistry and Cell Biology (IBBC), CNR, 00015 Monterotond, Italy; (C.M.); (B.C.); (I.I.); (C.D.P.); (F.B.); (F.S.); (M.R.); (G.F.)
| | - Ilaria Iannetti
- Institute of Biochemistry and Cell Biology (IBBC), CNR, 00015 Monterotond, Italy; (C.M.); (B.C.); (I.I.); (C.D.P.); (F.B.); (F.S.); (M.R.); (G.F.)
| | - Chiara Di Pietro
- Institute of Biochemistry and Cell Biology (IBBC), CNR, 00015 Monterotond, Italy; (C.M.); (B.C.); (I.I.); (C.D.P.); (F.B.); (F.S.); (M.R.); (G.F.)
| | | | - Valentina Palmieri
- Fondazione Policlinico Universitario A. Gemelli IRCSS, 00168 Rome, Italy; (V.P.); (M.P.)
- Istituto di Fisica, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Laura Vilardo
- Institute for Biomedical Technologies (ITB), CNR, 20090 Segrate, Italy; (L.G.); (I.C.); (L.V.)
| | - Nicolò Panini
- Laboratory of Cancer Pharmacology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy;
| | - Fabrizio Bonaventura
- Institute of Biochemistry and Cell Biology (IBBC), CNR, 00015 Monterotond, Italy; (C.M.); (B.C.); (I.I.); (C.D.P.); (F.B.); (F.S.); (M.R.); (G.F.)
| | - Massimiliano Papi
- Fondazione Policlinico Universitario A. Gemelli IRCSS, 00168 Rome, Italy; (V.P.); (M.P.)
- Istituto di Fisica, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Ferdinando Scavizzi
- Institute of Biochemistry and Cell Biology (IBBC), CNR, 00015 Monterotond, Italy; (C.M.); (B.C.); (I.I.); (C.D.P.); (F.B.); (F.S.); (M.R.); (G.F.)
| | - Marcello Raspa
- Institute of Biochemistry and Cell Biology (IBBC), CNR, 00015 Monterotond, Italy; (C.M.); (B.C.); (I.I.); (C.D.P.); (F.B.); (F.S.); (M.R.); (G.F.)
| | - Carlo Leonetti
- UOSD SAFU–IRCCS-Regina Elena Cancer Institute, 00168 Rome, Italy; (M.P.); (C.L.)
| | - Germana Falcone
- Institute of Biochemistry and Cell Biology (IBBC), CNR, 00015 Monterotond, Italy; (C.M.); (B.C.); (I.I.); (C.D.P.); (F.B.); (F.S.); (M.R.); (G.F.)
| | | | - Igea D’Agnano
- Institute for Biomedical Technologies (ITB), CNR, 20090 Segrate, Italy; (L.G.); (I.C.); (L.V.)
- Correspondence:
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Parafioriti A, Cifola I, Gissi C, Pinatel E, Vilardo L, Armiraglio E, Di Bernardo A, Daolio PA, Felsani A, D’Agnano I, Berardi AC. Expression profiling of microRNAs and isomiRs in conventional central chondrosarcoma. Cell Death Discov 2020; 6:46. [PMID: 32566253 PMCID: PMC7287106 DOI: 10.1038/s41420-020-0282-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [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: 11/12/2019] [Revised: 05/05/2020] [Accepted: 05/16/2020] [Indexed: 12/24/2022] Open
Abstract
Conventional central chondrosarcoma (CCC) is a malignant bone tumor that is characterized by the production of chondroid tissue. Since radiation therapy and chemotherapy have limited effects on CCC, treatment of most patients depends on surgical resection. This study aimed to identify the expression profiles of microRNAs (miRNAs) and isomiRs in CCC tissues to highlight their possible participation to the regulation of pathways critical for the formation and growth of this type of tumor. Our study analyzed miRNAs and isomiRs from Grade I (GI), Grade II (GII), and Grade III (GIII) histologically validated CCC tissue samples. While the different histological grades shared a similar expression profile for the top abundant miRNAs, we found several microRNAs and isomiRs showing a strong different modulation in GII + GIII vs GI grade samples and their involvement in tumor biology could be consistently hypothesized. We then in silico validated these differently expressed miRNAs in a larger chondrosarcoma public dataset and confirmed the expression trend for 17 out of 34 miRNAs. Our results clearly suggests that the contribution of miRNA deregulation, and their targeted pathways, to the progression of CCC could be relevant and strongly indicates that when studying miRNA deregulation in tumors, not only the canonical miRNAs, but the whole set of corresponding isomiRs should be taken in account. Improving understanding of the precise roles of miRNAs and isomiRs over the course of central chondrosarcoma progression could help identifying possible targets for precision medicine therapeutic intervention.
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Affiliation(s)
- Antonina Parafioriti
- Pathology Department, Azienda Socio Sanitaria Territoriale Gaetano Pini, Milan, Italy
| | - Ingrid Cifola
- Institute for Biomedical Technologies (ITB), CNR, Segrate, Italy
| | - Clarissa Gissi
- U.O.C. of Immunohaematology and Transfusion Medicine, Laboratory of Stem Cells, Spirito Santo Hospital, Pescara, Italy
| | - Eva Pinatel
- Institute for Biomedical Technologies (ITB), CNR, Segrate, Italy
| | - Laura Vilardo
- Institute for Biomedical Technologies (ITB), CNR, Segrate, Italy
| | - Elisabetta Armiraglio
- Pathology Department, Azienda Socio Sanitaria Territoriale Gaetano Pini, Milan, Italy
| | - Andrea Di Bernardo
- Pathology Department, Azienda Socio Sanitaria Territoriale Gaetano Pini, Milan, Italy
| | | | - Armando Felsani
- Institute of Biochemistry and Cell Biology (IBBC), CNR, Monterotondo, Italy
- Genomnia Srl, Bresso, Italy
| | - Igea D’Agnano
- Institute for Biomedical Technologies (ITB), CNR, Segrate, Italy
| | - Anna Concetta Berardi
- U.O.C. of Immunohaematology and Transfusion Medicine, Laboratory of Stem Cells, Spirito Santo Hospital, Pescara, Italy
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7
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Camerlingo R, Miceli R, Marra L, Rea G, D’Agnano I, Nardella M, Montella R, Morabito A, Normanno N, Tirino V, Rocco G. Conditioned medium of primary lung cancer cells induces EMT in A549 lung cancer cell line by TGF-ß1 and miRNA21 cooperation. PLoS One 2019; 14:e0219597. [PMID: 31344049 PMCID: PMC6657837 DOI: 10.1371/journal.pone.0219597] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Accepted: 06/27/2019] [Indexed: 01/04/2023] Open
Abstract
The epithelial-mesenchymal transition (EMT) plays a key role in tumor progression, drug resistance and metastasis. Recently, numerous microRNA (miRNA) have been described to regulate EMT in tumor progression. In this study, we found that conditioned medium from the LC212 non-small-cell lung cancer (NSCLC) cell line (LC212-CM) induces morphological changes and overexpression of Vimentin, CD90, SMAD 2/3, SLUG and TWIST in A549 NSCLC cells, consistent with a mesenchymal phenotype. To identify the soluble mediators in LC212-CM involved in this phenomenon, we performed miRNA profiling and TGF-β1 quantification. We found that LC212-CM contains high levels of TGF-β1 as well as different secreted miRNAs. We focused our attention on Homo sapiens-microRNA21 (hsa-miR21), one of most relevant miRNA associated with lung cancer progression, metastasis and EMT. An hsa-miR21 antagomiR was able to prevent the LC212-CM-induced EMT phenotype in A549 cells. Furthermore, we found that TGF-β1 and hsa-miR21 cooperate in the induction of EMT in A549 cells. Intriguingly, TGF-β1 was found to induce hsa-miR21 expression in A549 cell, thus suggesting that the hsa-miR21 mediates at least in part the pro-EMT effects of TGF-β1. In conclusion, hsa-miR21 and TGF-β1 are involved in autocrine and paracrine circuits that regulate the EMT status of lung cancer cells.
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Affiliation(s)
- Rosa Camerlingo
- SC Cell Biology and Biotherapy, Istituto Nazionale Tumori IRCCS, Fondazione G. Pascale, Naples, Italy
| | | | - Laura Marra
- SC Cell Biology and Biotherapy, Istituto Nazionale Tumori IRCCS, Fondazione G. Pascale, Naples, Italy
| | - Giuseppina Rea
- Molecular Immunology and Immunoregulation, Istituto Nazionale Tumori IRCCS, Fondazione G. Pascale, Naples, Italy
| | - Igea D’Agnano
- Institute of Cell Biology and Neurobiology-CNR, Monterotondo, Rome, Italy
- Institute for Biomedical Technologies-CNR, Segrate, Milan, Italy
| | - Marta Nardella
- Department of Neurosciences, Unit of Neuromuscular and Neurodegenerative Disorders, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Roberta Montella
- Department of Experimental Medicine, Section of Biotechnology, Medical Histology and Molecular Biology, University of Campania “L. Vanvitelli”, Naples, Italy
| | - Alessandro Morabito
- Thoracic Medical Oncology, Istituto Nazionale Tumori IRCCS, Fondazione G. Pascale Naples, Italy
| | - Nicola Normanno
- SC Cell Biology and Biotherapy, Istituto Nazionale Tumori IRCCS, Fondazione G. Pascale, Naples, Italy
- * E-mail:
| | - Virginia Tirino
- Department of Experimental Medicine, Section of Biotechnology, Medical Histology and Molecular Biology, University of Campania “L. Vanvitelli”, Naples, Italy
| | - Gaetano Rocco
- Thoracic Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, NY, United States of America
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Mongiardi MP, Stagni V, Natoli M, Giaccari D, D’Agnano I, Falchetti ML, Barilà D, Levi A. Oxygen sensing is impaired in ATM-defective cells. Cell Cycle 2014; 10:4311-20. [DOI: 10.4161/cc.10.24.18663] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Maresca G, Natoli M, Nardella M, Arisi I, Trisciuoglio D, Desideri M, Brandi R, D’Aguanno S, Nicotra MR, D’Onofrio M, Urbani A, Natali PG, Bufalo DD, Felsani A, D’Agnano I. LMNA knock-down affects differentiation and progression of human neuroblastoma cells. PLoS One 2012; 7:e45513. [PMID: 23049808 PMCID: PMC3458895 DOI: 10.1371/journal.pone.0045513] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2012] [Accepted: 08/20/2012] [Indexed: 12/21/2022] Open
Abstract
Background Neuroblastoma (NB) is one of the most aggressive tumors that occur in childhood. Although genes, such as MYCN, have been shown to be involved in the aggressiveness of the disease, the identification of new biological markers is still desirable. The induction of differentiation is one of the strategies used in the treatment of neuroblastoma. A-type lamins are components of the nuclear lamina and are involved in differentiation. We studied the role of Lamin A/C in the differentiation and progression of neuroblastoma. Methodology/Principal Findings Knock-down of Lamin A/C (LMNA-KD) in neuroblastoma cells blocked retinoic acid-induced differentiation, preventing neurites outgrowth and the expression of neural markers. The genome-wide gene-expression profile and the proteomic analysis of LMNA-KD cells confirmed the inhibition of differentiation and demonstrated an increase of aggressiveness-related genes and molecules resulting in augmented migration/invasion, and increasing the drug resistance of the cells. The more aggressive phenotype acquired by LMNA-KD cells was also maintained in vivo after injection into nude mice. A preliminary immunohistochemistry analysis of Lamin A/C expression in nine primary stages human NB indicated that this protein is poorly expressed in most of these cases. Conclusions/Significance We demonstrated for the first time in neuroblastoma cells that Lamin A/C plays a central role in the differentiation, and that the loss of this protein gave rise to a more aggressive tumor phenotype.
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Affiliation(s)
- Giovanna Maresca
- CNR-Institute of Cell Biology and Neurobiology, Santa Lucia Foundation-IRCCS, Rome, Italy
| | - Manuela Natoli
- CNR-Institute of Cell Biology and Neurobiology, Santa Lucia Foundation-IRCCS, Rome, Italy
| | - Marta Nardella
- CNR-Institute of Cell Biology and Neurobiology, Santa Lucia Foundation-IRCCS, Rome, Italy
| | - Ivan Arisi
- European Brain Research Institute, EBRI-Neurogenomics IIT Unit, Rome, Italy
| | - Daniela Trisciuoglio
- Experimental Chemotherapy Laboratory, Regina Elena National Cancer Institute, Rome, Italy
| | - Marianna Desideri
- Experimental Chemotherapy Laboratory, Regina Elena National Cancer Institute, Rome, Italy
| | - Rossella Brandi
- European Brain Research Institute, EBRI-Neurogenomics IIT Unit, Rome, Italy
| | - Simona D’Aguanno
- Department of Internal Medicine, University of Tor Vergata, Laboratory of Proteomics, Santa Lucia Foundation-IRCCS, Rome, Italy
| | | | - Mara D’Onofrio
- European Brain Research Institute, EBRI-Neurogenomics IIT Unit, Rome, Italy
| | - Andrea Urbani
- Department of Internal Medicine, University of Tor Vergata, Laboratory of Proteomics, Santa Lucia Foundation-IRCCS, Rome, Italy
| | | | - Donatella Del Bufalo
- Experimental Chemotherapy Laboratory, Regina Elena National Cancer Institute, Rome, Italy
| | - Armando Felsani
- CNR-Institute of Cell Biology and Neurobiology, Santa Lucia Foundation-IRCCS, Rome, Italy
- * E-mail: (ID); (AF)
| | - Igea D’Agnano
- CNR-Institute of Cell Biology and Neurobiology, Santa Lucia Foundation-IRCCS, Rome, Italy
- * E-mail: (ID); (AF)
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