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Ghanbari M, Khosroshahi NS, Alamdar M, Abdi A, Aghazadeh A, Feizi MAH, Haghi M. An Updated Review on the Significance of DNA and Protein Methyltransferases and De-methylases in Human Diseases: From Molecular Mechanism to Novel Therapeutic Approaches. Curr Med Chem 2024; 31:3550-3587. [PMID: 37287285 DOI: 10.2174/0929867330666230607124803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 05/05/2023] [Accepted: 05/09/2023] [Indexed: 06/09/2023]
Abstract
Epigenetic mechanisms are crucial in regulating gene expression. These mechanisms include DNA methylation and histone modifications, like methylation, acetylation, and phosphorylation. DNA methylation is associated with gene expression suppression; however, histone methylation can stimulate or repress gene expression depending on the methylation pattern of lysine or arginine residues on histones. These modifications are key factors in mediating the environmental effect on gene expression regulation. Therefore, their aberrant activity is associated with the development of various diseases. The current study aimed to review the significance of DNA and histone methyltransferases and demethylases in developing various conditions, like cardiovascular diseases, myopathies, diabetes, obesity, osteoporosis, cancer, aging, and central nervous system conditions. A better understanding of the epigenetic roles in developing diseases can pave the way for developing novel therapeutic approaches for affected patients.
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Affiliation(s)
- Mohammad Ghanbari
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Negin Sadi Khosroshahi
- Department of Biology, Faculty of Basic Sciences, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Maryam Alamdar
- Department of Genetics Sciences, Faculty of Advanced Sciences and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Adel Abdi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Aida Aghazadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | | | - Mehdi Haghi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
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2
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Baci D, Chirivì M, Pace V, Maiullari F, Milan M, Rampin A, Somma P, Presutti D, Garavelli S, Bruno A, Cannata S, Lanzuolo C, Gargioli C, Rizzi R, Bearzi C. Extracellular Vesicles from Skeletal Muscle Cells Efficiently Promote Myogenesis in Induced Pluripotent Stem Cells. Cells 2020; 9:cells9061527. [PMID: 32585911 PMCID: PMC7349204 DOI: 10.3390/cells9061527] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 06/13/2020] [Accepted: 06/15/2020] [Indexed: 12/11/2022] Open
Abstract
The recent advances, offered by cell therapy in the regenerative medicine field, offer a revolutionary potential for the development of innovative cures to restore compromised physiological functions or organs. Adult myogenic precursors, such as myoblasts or satellite cells, possess a marked regenerative capacity, but the exploitation of this potential still encounters significant challenges in clinical application, due to low rate of proliferation in vitro, as well as a reduced self-renewal capacity. In this scenario, induced pluripotent stem cells (iPSCs) can offer not only an inexhaustible source of cells for regenerative therapeutic approaches, but also a valuable alternative for in vitro modeling of patient-specific diseases. In this study we established a reliable protocol to induce the myogenic differentiation of iPSCs, generated from pericytes and fibroblasts, exploiting skeletal muscle-derived extracellular vesicles (EVs), in combination with chemically defined factors. This genetic integration-free approach generates functional skeletal myotubes maintaining the engraftment ability in vivo. Our results demonstrate evidence that EVs can act as biological "shuttles" to deliver specific bioactive molecules for a successful transgene-free differentiation offering new opportunities for disease modeling and regenerative approaches.
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Affiliation(s)
- Denisa Baci
- Institute of Biochemistry and Cell Biology, National Research Council, 00015 Rome, Italy; (D.B.); (M.C.); (V.P.); (M.M.); (A.R.); (D.P.)
- Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy
| | - Maila Chirivì
- Institute of Biochemistry and Cell Biology, National Research Council, 00015 Rome, Italy; (D.B.); (M.C.); (V.P.); (M.M.); (A.R.); (D.P.)
| | - Valentina Pace
- Institute of Biochemistry and Cell Biology, National Research Council, 00015 Rome, Italy; (D.B.); (M.C.); (V.P.); (M.M.); (A.R.); (D.P.)
| | | | - Marika Milan
- Institute of Biochemistry and Cell Biology, National Research Council, 00015 Rome, Italy; (D.B.); (M.C.); (V.P.); (M.M.); (A.R.); (D.P.)
| | - Andrea Rampin
- Institute of Biochemistry and Cell Biology, National Research Council, 00015 Rome, Italy; (D.B.); (M.C.); (V.P.); (M.M.); (A.R.); (D.P.)
| | - Paolo Somma
- Flow Cytometry Core, Humanitas Clinical and Research Center, 20089 Milan, Italy;
| | - Dario Presutti
- Institute of Biochemistry and Cell Biology, National Research Council, 00015 Rome, Italy; (D.B.); (M.C.); (V.P.); (M.M.); (A.R.); (D.P.)
| | - Silvia Garavelli
- Institute for Endocrinology and Oncology “Gaetano Salvatore”, National Research Council, 80131 Naples, Italy;
| | | | - Stefano Cannata
- Department of Biology, University of Rome Tor Vergata, 00133 Rome, Italy; (S.C.); (C.G.)
| | - Chiara Lanzuolo
- Institute of Biomedical Technologies, National Research Council, 20090 Milan, Italy;
- Fondazione Istituto Nazionale di Genetica Molecolare, 20122 Milan, Italy
| | - Cesare Gargioli
- Department of Biology, University of Rome Tor Vergata, 00133 Rome, Italy; (S.C.); (C.G.)
| | - Roberto Rizzi
- Institute of Biomedical Technologies, National Research Council, 20090 Milan, Italy;
- Fondazione Istituto Nazionale di Genetica Molecolare, 20122 Milan, Italy
- Correspondence: (R.R.); (C.B.); Tel.: +39-02-0066-0230 (R.R.); +39-02-0066-0230 (C.B.)
| | - Claudia Bearzi
- Institute of Biochemistry and Cell Biology, National Research Council, 00015 Rome, Italy; (D.B.); (M.C.); (V.P.); (M.M.); (A.R.); (D.P.)
- Fondazione Istituto Nazionale di Genetica Molecolare, 20122 Milan, Italy
- Correspondence: (R.R.); (C.B.); Tel.: +39-02-0066-0230 (R.R.); +39-02-0066-0230 (C.B.)
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3
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Bianchi A, Manti PG, Lucini F, Lanzuolo C. Mechanotransduction, nuclear architecture and epigenetics in Emery Dreifuss Muscular Dystrophy: tous pour un, un pour tous. Nucleus 2019; 9:276-290. [PMID: 29619865 PMCID: PMC5973142 DOI: 10.1080/19491034.2018.1460044] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
The alteration of the several roles that Lamin A/C plays in the mammalian cell leads to a broad spectrum of pathologies that – all together – are named laminopathies. Among those, the Emery Dreifuss Muscular Dystrophy (EDMD) is of particular interest as, despite the several known mutations of Lamin A/C, the genotype–phenotype correlation still remains poorly understood; this suggests that the epigenetic background of patients might play an important role during the time course of the disease. Historically, both a mechanical role of Lamin A/C and a regulative one have been suggested as the driving force of laminopathies; however, those two hypotheses are not mutually exclusive. Recent scientific evidence shows that Lamin A/C sustains the correct gene expression at the epigenetic level thanks to the Lamina Associated Domains (LADs) reorganization and the crosstalk with the Polycomb Group of Proteins (PcG). Furthermore, the PcG-dependent histone mark H3K27me3 increases under mechanical stress, finally pointing out the link between the mechano-properties of the nuclear lamina and epigenetics. Here, we summarize the emerging mechanisms that could explain the high variability seen in Emery Dreifuss muscular dystrophy.
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Affiliation(s)
- Andrea Bianchi
- a CNR Institute of Cell Biology and Neurobiology, Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Santa Lucia , Rome , Italy.,b Istituto Nazionale Genetica Molecolare Romeo ed Enrica Invernizzi , Milan , Italy
| | | | - Federica Lucini
- b Istituto Nazionale Genetica Molecolare Romeo ed Enrica Invernizzi , Milan , Italy
| | - Chiara Lanzuolo
- a CNR Institute of Cell Biology and Neurobiology, Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Santa Lucia , Rome , Italy.,b Istituto Nazionale Genetica Molecolare Romeo ed Enrica Invernizzi , Milan , Italy.,c Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Santa Lucia , Rome , Italy
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Cortesi A, Pesant M, Sinha S, Marasca F, Sala E, Gregoretti F, Antonelli L, Oliva G, Chiereghin C, Soldà G, Bodega B. 4q-D4Z4 chromatin architecture regulates the transcription of muscle atrophic genes in facioscapulohumeral muscular dystrophy. Genome Res 2019; 29:883-895. [PMID: 31097473 PMCID: PMC6581056 DOI: 10.1101/gr.233288.117] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Accepted: 05/13/2019] [Indexed: 12/11/2022]
Abstract
Despite increasing insights in genome structure organization, the role of DNA repetitive elements, accounting for more than two thirds of the human genome, remains elusive. Facioscapulohumeral muscular dystrophy (FSHD) is associated with deletion of D4Z4 repeat array below 11 units at 4q35.2. It is known that the deletion alters chromatin structure in cis, leading to gene up-regulation. Here we show a genome-wide role of 4q-D4Z4 array in modulating gene expression via 3D nuclear contacts. We have developed an integrated strategy of 4q-D4Z4-specific 4C-seq and chromatin segmentation analyses, showing that 4q-D4Z4 3D interactome and chromatin states of interacting genes are impaired in FSHD1 condition; in particular, genes that have lost the 4q-D4Z4 interaction and with a more active chromatin state are enriched for muscle atrophy transcriptional signature. Expression level of these genes is restored by the interaction with an ectopic 4q-D4Z4 array, suggesting that the repeat directly modulates the transcription of contacted targets. Of note, the up-regulation of atrophic genes is a common feature of several FSHD1 and FSHD2 patients, indicating that we have identified a core set of deregulated genes involved in FSHD pathophysiology.
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Affiliation(s)
- Alice Cortesi
- Istituto Nazionale di Genetica Molecolare "Romeo ed Enrica Invernizzi" (INGM), 20122, Milan, Italy
| | - Matthieu Pesant
- Istituto Nazionale di Genetica Molecolare "Romeo ed Enrica Invernizzi" (INGM), 20122, Milan, Italy
| | - Shruti Sinha
- Istituto Nazionale di Genetica Molecolare "Romeo ed Enrica Invernizzi" (INGM), 20122, Milan, Italy
| | - Federica Marasca
- Istituto Nazionale di Genetica Molecolare "Romeo ed Enrica Invernizzi" (INGM), 20122, Milan, Italy
| | - Eleonora Sala
- Istituto Nazionale di Genetica Molecolare "Romeo ed Enrica Invernizzi" (INGM), 20122, Milan, Italy
| | - Francesco Gregoretti
- CNR Institute for High Performance Computing and Networking (ICAR), 8013, Naples, Italy
| | - Laura Antonelli
- CNR Institute for High Performance Computing and Networking (ICAR), 8013, Naples, Italy
| | - Gennaro Oliva
- CNR Institute for High Performance Computing and Networking (ICAR), 8013, Naples, Italy
| | - Chiara Chiereghin
- Department of Biomedical Sciences, Humanitas University, 20090, Pieve Emanuele, Milan, Italy
- Humanitas Clinical and Research Center, 20089, Rozzano, Milan, Italy
| | - Giulia Soldà
- Department of Biomedical Sciences, Humanitas University, 20090, Pieve Emanuele, Milan, Italy
- Humanitas Clinical and Research Center, 20089, Rozzano, Milan, Italy
| | - Beatrice Bodega
- Istituto Nazionale di Genetica Molecolare "Romeo ed Enrica Invernizzi" (INGM), 20122, Milan, Italy
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5
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Marullo F, Cesarini E, Antonelli L, Gregoretti F, Oliva G, Lanzuolo C. Nucleoplasmic Lamin A/C and Polycomb group of proteins: An evolutionarily conserved interplay. Nucleus 2016; 7:103-11. [PMID: 26930442 PMCID: PMC4916880 DOI: 10.1080/19491034.2016.1157675] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Nuclear lamins are the main components of the nuclear lamina at the nuclear periphery, providing mechanical support to the nucleus. However, recent findings suggest that lamins also reside in the nuclear interior, as a distinct and dynamic pool with critical roles in transcriptional regulation. In our work we found a functional and evolutionary conserved crosstalk between Lamin A/C and the Polycomb group (PcG) of proteins, this being required for the maintenance of the PcG repressive functions. Indeed, Lamin A/C knock-down causes PcG foci dispersion and defects in PcG-mediated higher order structures, thereby leading to impaired PcG mediated transcriptional repression. By using ad-hoc algorithms for image analysis and PLA approaches we hereby show that PcG proteins are preferentially located in the nuclear interior where they interact with nucleoplasmic Lamin A/C. Taken together, our findings suggest that nuclear components, such as Lamin A/C, functionally interact with epigenetic factors to ensure the correct transcriptional program maintenance.
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Affiliation(s)
- F Marullo
- a CNR Institute of Cell Biology and Neurobiology, IRCCS Santa Lucia Foundation , Rome , Italy
| | - E Cesarini
- a CNR Institute of Cell Biology and Neurobiology, IRCCS Santa Lucia Foundation , Rome , Italy
| | - L Antonelli
- b CNR Institute for High Performance Computing and Networking (ICAR) , Naples, Italy
| | - F Gregoretti
- b CNR Institute for High Performance Computing and Networking (ICAR) , Naples, Italy
| | - G Oliva
- b CNR Institute for High Performance Computing and Networking (ICAR) , Naples, Italy
| | - C Lanzuolo
- a CNR Institute of Cell Biology and Neurobiology, IRCCS Santa Lucia Foundation , Rome , Italy.,c Istituto Nazionale Genetica Molecolare Romeo ed Enrica Invernizzi , Milan , Italy
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Cesarini E, Mozzetta C, Marullo F, Gregoretti F, Gargiulo A, Columbaro M, Cortesi A, Antonelli L, Di Pelino S, Squarzoni S, Palacios D, Zippo A, Bodega B, Oliva G, Lanzuolo C. Lamin A/C sustains PcG protein architecture, maintaining transcriptional repression at target genes. J Cell Biol 2016; 211:533-51. [PMID: 26553927 PMCID: PMC4639869 DOI: 10.1083/jcb.201504035] [Citation(s) in RCA: 82] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Reduction of lamin A/C, which is evolutionarily required for the modulation of Polycomb group (PcG) protein–dependent transcriptional repression by sustaining PcG protein nuclear architecture, leads to PcG protein diffusion and to muscle differentiation. Beyond its role in providing structure to the nuclear envelope, lamin A/C is involved in transcriptional regulation. However, its cross talk with epigenetic factors—and how this cross talk influences physiological processes—is still unexplored. Key epigenetic regulators of development and differentiation are the Polycomb group (PcG) of proteins, organized in the nucleus as microscopically visible foci. Here, we show that lamin A/C is evolutionarily required for correct PcG protein nuclear compartmentalization. Confocal microscopy supported by new algorithms for image analysis reveals that lamin A/C knock-down leads to PcG protein foci disassembly and PcG protein dispersion. This causes detachment from chromatin and defects in PcG protein–mediated higher-order structures, thereby leading to impaired PcG protein repressive functions. Using myogenic differentiation as a model, we found that reduced levels of lamin A/C at the onset of differentiation led to an anticipation of the myogenic program because of an alteration of PcG protein–mediated transcriptional repression. Collectively, our results indicate that lamin A/C can modulate transcription through the regulation of PcG protein epigenetic factors.
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Affiliation(s)
- Elisa Cesarini
- Consiglio Nazionale delle Ricerche Institute of Cellular Biology and Neurobiology, Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Santa Lucia, 00143 Rome, Italy
| | - Chiara Mozzetta
- Consiglio Nazionale delle Ricerche Institute of Cellular Biology and Neurobiology, Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Santa Lucia, 00143 Rome, Italy
| | - Fabrizia Marullo
- Consiglio Nazionale delle Ricerche Institute of Cellular Biology and Neurobiology, Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Santa Lucia, 00143 Rome, Italy
| | - Francesco Gregoretti
- Consiglio Nazionale delle Ricerche Institute for High Performance Computing and Networking, 80131 Naples, Italy
| | - Annagiusi Gargiulo
- Consiglio Nazionale delle Ricerche Institute of Cellular Biology and Neurobiology, Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Santa Lucia, 00143 Rome, Italy
| | - Marta Columbaro
- Struttura Complessa Laboratorio Biologia Cellulare Muscoloscheletrica, Istituto Ortopedico Rizzoli, 40136 Bologna, Italy
| | - Alice Cortesi
- Istituto Nazionale Genetica Molecolare Romeo ed Enrica Invernizzi, 20122 Milan, Italy
| | - Laura Antonelli
- Consiglio Nazionale delle Ricerche Institute for High Performance Computing and Networking, 80131 Naples, Italy
| | - Simona Di Pelino
- Istituto Nazionale Genetica Molecolare Romeo ed Enrica Invernizzi, 20122 Milan, Italy
| | - Stefano Squarzoni
- Struttura Complessa Laboratorio Biologia Cellulare Muscoloscheletrica, Istituto Ortopedico Rizzoli, 40136 Bologna, Italy Consiglio Nazionale delle Ricerche Institute of Molecular Genetics, 40136 Bologna, Italy
| | - Daniela Palacios
- Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Santa Lucia, 00143 Rome, Italy
| | - Alessio Zippo
- Istituto Nazionale Genetica Molecolare Romeo ed Enrica Invernizzi, 20122 Milan, Italy
| | - Beatrice Bodega
- Istituto Nazionale Genetica Molecolare Romeo ed Enrica Invernizzi, 20122 Milan, Italy
| | - Gennaro Oliva
- Consiglio Nazionale delle Ricerche Institute for High Performance Computing and Networking, 80131 Naples, Italy
| | - Chiara Lanzuolo
- Consiglio Nazionale delle Ricerche Institute of Cellular Biology and Neurobiology, Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Santa Lucia, 00143 Rome, Italy
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