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Nln I, Shum J, Ghodke-Puranik Y, Tipon R, Triese D, Amin S, Makol A, Osborn T, Chowdhary V, Thanarajasingam U, Wampler Muskardin TL, Oke V, Gunnarsson I, Zickert A, Zervou MI, Boumpas DT, Svenungsson E, Goulielmos GN, Niewold TB. Regional european genetic ancestry predicts type I interferon level and risk of severe viral infection. QJM 2024:hcae052. [PMID: 38530799 DOI: 10.1093/qjmed/hcae052] [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: 01/04/2024] [Revised: 03/11/2024] [Indexed: 03/28/2024] Open
Abstract
BACKGROUND Viral infection outcomes vary widely between individuals, ranging from mild symptoms to severe organ failure and death, and it is clear that host genetic factors play a role in this variability. Type I interferon (IFN) is a critical anti-viral cytokine, and we have previously noted differences in type I IFN levels between world populations. METHODS In this study, we investigate the interrelationship between regional European genetic ancestry, type I IFN levels, and severe viral infection outcomes. RESULTS In cohorts of European ancestry lupus patients living in Europe, we noted higher IFN in the Northwestern populations as compared to Southeastern populations. In an independent cohort of European ancestry lupus patients from the United States with varying proportional regional European genetic admixture, we observed the same Northwest vs. Southeast European ancestry IFN gradient. We developed a model to predict type I IFN level based on regional European ancestry (AUC = 0.73, p = 6.1e-6). Examining large databases containing serious viral outcomes data, we found that lower predicted IFN in the corresponding European country was significantly correlated with increased viral infection fatality rate, including COVID-19, viral hepatitis, and HIV [Correlation coefficients: -0.79 (p = 4e-2), -0.94 (p = 6e-3), and -0.96 (p = 8e-2) respectively]. CONCLUSIONS This association between predicted type I IFN level and viral outcome severity suggests a potential causal relationship, as greater intrinsic type I IFN is beneficial in host defense against viruses. Genetic testing could provide insight into individual and population level risk of fatality due to viruses prior to infection, across a wide range of viral pathogens.
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Affiliation(s)
- Ilona Nln
- Division of Rheumatology, Department of Medicine, Hospital for Special Surgery, New York, NY
| | | | - Yogita Ghodke-Puranik
- Division of Rheumatology, Department of Medicine, Hospital for Special Surgery, New York, NY
| | | | | | | | - Ashima Makol
- Division of Rheumatology, Mayo Clinic, Rochester, MN
| | - Thomas Osborn
- Division of Rheumatology, Mayo Clinic, Rochester, MN
| | | | | | | | - Vilija Oke
- Division of Rheumatology, Department of Medicine Solna, Karolinska Institute, Karolinska University Hospital, Stockholm, Sweden
| | - Iva Gunnarsson
- Division of Rheumatology, Department of Medicine Solna, Karolinska Institute, Karolinska University Hospital, Stockholm, Sweden
| | - Agneta Zickert
- Division of Rheumatology, Department of Medicine Solna, Karolinska Institute, Karolinska University Hospital, Stockholm, Sweden
| | - Maria I Zervou
- Laboratory of Molecular Medicine and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | | | - Elisabet Svenungsson
- Division of Rheumatology, Department of Medicine Solna, Karolinska Institute, Karolinska University Hospital, Stockholm, Sweden
| | - George N Goulielmos
- Laboratory of Molecular Medicine and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Timothy B Niewold
- Division of Rheumatology, Department of Medicine, Hospital for Special Surgery, New York, NY
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2
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Zervou MI, Tarlatzis BC, Grimbizis GF, Spandidos DA, Niewold TB, Goulielmos GN. Association of endometriosis with Sjögren's syndrome: Genetic insights (Review). Int J Mol Med 2024; 53:20. [PMID: 38186322 PMCID: PMC10781419 DOI: 10.3892/ijmm.2024.5344] [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: 11/12/2023] [Accepted: 12/20/2023] [Indexed: 01/09/2024] Open
Abstract
Patients with a history of endometriosis have an increased risk of developing various autoimmune diseases such as rheumatoid arthritis, ankylosing spondylitis, systemic lupus erythematosus, multiple sclerosis and celiac disease. There is a potential association between endometriosis and an increased susceptibility for Sjögren's syndrome (SS). SS is a common chronic, inflammatory, systemic, autoimmune, multifactorial disease of complex pathology, with genetic, epigenetic and environmental factors contributing to the development of this condition. It occurs in 0.5‑1% of the population, is characterized by the presence of ocular dryness, lymphocytic infiltrations and contributes to neurological, gastrointestinal, vascular and dermatological manifestations. Endometriosis is an inflammatory, estrogen‑dependent, multifactorial, heterogeneous gynecological disease, affecting ≤10% of reproductive‑age women. It is characterized by the occurrence of endometrial tissue outside the uterine cavity, mainly in the pelvic cavity, and is associated with pelvic pain, dysmenorrhea, deep dyspareunia and either subfertility or infertility. It is still unclear whether SS appears as a secondary response to endometriosis, or it is developed due to any potential shared mechanisms of these conditions. The aim of the present review was to explore further the biological basis only of the co‑occurrence of these disorders but not their association at clinical basis, focusing on the analysis of the partially shared genetic background between endometriosis and SS, and the clarification of the possible similarities in the underlying pathogenetic mechanisms and the relevant molecular pathways.
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Affiliation(s)
- Maria I. Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71403 Heraklion, Greece
| | - Basil C. Tarlatzis
- First Department of Obstetrics and Gynecology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Grigoris F. Grimbizis
- Unit for Human Reproduction, First Department of Obstetrics and Gynecology, 'Papageorgiou' General Hospital, Aristotle University Medical School, 56403 Thessaloniki, Greece
| | - Demetrios A. Spandidos
- Laboratory of Clinical Virology, School of Medicine, University of Crete, 71403 Heraklion, Greece
| | - Timothy B. Niewold
- Barbara Volcker Center for Women and Rheumatic Disease, New York, NY 10021, USA
- Hospital for Special Surgery, New York, NY 10021, USA
| | - George N. Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71403 Heraklion, Greece
- Department of Internal Medicine, University Hospital of Heraklion, 71500 Heraklion, Greece
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3
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Goulielmos GN, Zervou MI, Eliopoulos E. Correspondence on 'NCF1-339 polymorphism is associated with altered formation of neutrophil extracellular traps, high serum interferon activity and antiphospholipid syndrome in systemic lupus erythematosus' by Linge et al. Ann Rheum Dis 2023; 82:e231. [PMID: 35039322 DOI: 10.1136/annrheumdis-2021-221871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 11/18/2021] [Indexed: 11/04/2022]
Affiliation(s)
- George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
- Department of Internal Medicine, University Hospital of Heraklion, Heraklion, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Elias Eliopoulos
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, Athens, Greece
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4
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Zervou MI, Goulielmos GN. Comment on: Reduced digestion of circulating genomic DNA in systemic sclerosis patients with the DNASE1L3 R206C variant. Rheumatology (Oxford) 2023; 62:e325-e326. [PMID: 36971567 DOI: 10.1093/rheumatology/kead147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2023] [Indexed: 11/09/2023] Open
Affiliation(s)
- Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine (5D17), School of Medicine, University of Crete, Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine (5D17), School of Medicine, University of Crete, Heraklion, Greece
- Department of Internal Medicine, University Hospital of Heraklion, Heraklion, Greece
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5
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Zervou MI, Goulielmos GN. Comment on: Detection of a rare variant in PSTPIP1 through three generations in a family with an initial diagnosis of FMF/MKD-overlapping phenotype. Rheumatology (Oxford) 2023; 62:e280-e281. [PMID: 36864619 DOI: 10.1093/rheumatology/kead102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/17/2023] [Indexed: 03/04/2023] Open
Affiliation(s)
- Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
- Department of Internal Medicine, University Hospital of Heraklion, Heraklion, Greece
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6
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Zervou MI, Papageorgiou L, Vlachakis D, Spandidos DA, Eliopoulos E, Goulielmos GN. Genetic factors involved in the co‑occurrence of endometriosis with ankylosing spondylitis (Review). Mol Med Rep 2023; 27:96. [PMID: 36960867 PMCID: PMC10071292 DOI: 10.3892/mmr.2023.12983] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 03/01/2023] [Indexed: 03/25/2023] Open
Abstract
Previous research has revealed an association between endometriosis and various autoimmune diseases, while recent data suggest, for the first time, an association between endometriosis and the risk of developing ankylosing spondylitis (AS). AS, the prototype of spondyloarthritides diseases, is a systemic, chronic, immune‑mediated inflammatory arthritis, which primarily affects the spine and sacroiliac joints, as well as the axial skeleton with or without extraspinal manifestations. AS is of polygenic inheritance and numerous immunologically relevant genes contribute to its development. Endometriosis is an enigmatic, relatively common, benign, estrogen‑dependent, heterogeneous gynecological disease, influenced by multiple genetic, epigenetic and environmental factors. It is characterized by the growth of endometrial tissue occurring in sites other than the uterine cavity, most commonly in the pelvic cavity, including the ovaries and the uterosacral ligaments, affecting up to 10% of the female population of childbearing age, causing pain and infertility. The present review discusses whether a partially shared genetic background may explain the co‑occurrence of these disorders, as well as potential similarities regarding the underlying pathogenetic mechanisms and specific molecular and cellular pathways.
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Affiliation(s)
- Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71403 Heraklion, Greece
| | - Louis Papageorgiou
- Department of Biomedical Sciences, School of Health and Care Sciences, University of West Attica, 12243 Athens, Greece
| | - Dimitrios Vlachakis
- Laboratory of Genetics Department of Biotechnology, School of Applied Biology and Biotechnology, Agricultural University of Athens, 11855 Athens, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Elias Eliopoulos
- Laboratory of Genetics Department of Biotechnology, School of Applied Biology and Biotechnology, Agricultural University of Athens, 11855 Athens, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71403 Heraklion, Greece
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7
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Zervou MI, Goulielmos GN. Correspondence on 'Risk of venous thromboembolism in rheumatoid arthritis, and its association with disease activity: a nationwide cohort study from Sweden'. Ann Rheum Dis 2023; 82:e87. [PMID: 33526433 DOI: 10.1136/annrheumdis-2021-219894] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 01/14/2021] [Indexed: 12/13/2022]
Affiliation(s)
- Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
- Department of Internal Medicine, University Hospital of Heraklion, Heraklion, Greece
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8
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Rahmioglu N, Mortlock S, Ghiasi M, Møller PL, Stefansdottir L, Galarneau G, Turman C, Danning R, Law MH, Sapkota Y, Christofidou P, Skarp S, Giri A, Banasik K, Krassowski M, Lepamets M, Marciniak B, Nõukas M, Perro D, Sliz E, Sobalska-Kwapis M, Thorleifsson G, Topbas-Selcuki NF, Vitonis A, Westergaard D, Arnadottir R, Burgdorf KS, Campbell A, Cheuk CSK, Clementi C, Cook J, De Vivo I, DiVasta A, Dorien O, Donoghue JF, Edwards T, Fontanillas P, Fung JN, Geirsson RT, Girling JE, Harkki P, Harris HR, Healey M, Heikinheimo O, Holdsworth-Carson S, Hostettler IC, Houlden H, Houshdaran S, Irwin JC, Jarvelin MR, Kamatani Y, Kennedy SH, Kepka E, Kettunen J, Kubo M, Kulig B, Kurra V, Laivuori H, Laufer MR, Lindgren CM, MacGregor S, Mangino M, Martin NG, Matalliotaki C, Matalliotakis M, Murray AD, Ndungu A, Nezhat C, Olsen CM, Opoku-Anane J, Padmanabhan S, Paranjpe M, Peters M, Polak G, Porteous DJ, Rabban J, Rexrode KM, Romanowicz H, Saare M, Saavalainen L, Schork AJ, Sen S, Shafrir AL, Siewierska-Górska A, Słomka M, Smith BH, Smolarz B, Szaflik T, Szyłło K, Takahashi A, Terry KL, Tomassetti C, Treloar SA, Vanhie A, Vincent K, Vo KC, Werring DJ, Zeggini E, Zervou MI, Adachi S, Buring JE, Ridker PM, D’Hooghe T, Goulielmos GN, Hapangama DK, Hayward C, Horne AW, Low SK, Martikainen H, Chasman DI, Rogers PAW, Saunders PT, Sirota M, Spector T, Strapagiel D, Tung JY, Whiteman DC, Giudice LC, Velez-Edwards DR, Uimari O, Kraft P, Salumets A, Nyholt DR, Mägi R, Stefansson K, Becker CM, Yurttas-Beim P, Steinthorsdottir V, Nyegaard M, Missmer SA, Montgomery GW, Morris AP, Zondervan KT. The genetic basis of endometriosis and comorbidity with other pain and inflammatory conditions. Nat Genet 2023; 55:423-436. [PMID: 36914876 PMCID: PMC10042257 DOI: 10.1038/s41588-023-01323-z] [Citation(s) in RCA: 40] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 01/27/2023] [Indexed: 03/16/2023]
Abstract
Endometriosis is a common condition associated with debilitating pelvic pain and infertility. A genome-wide association study meta-analysis, including 60,674 cases and 701,926 controls of European and East Asian descent, identified 42 genome-wide significant loci comprising 49 distinct association signals. Effect sizes were largest for stage 3/4 disease, driven by ovarian endometriosis. Identified signals explained up to 5.01% of disease variance and regulated expression or methylation of genes in endometrium and blood, many of which were associated with pain perception/maintenance (SRP14/BMF, GDAP1, MLLT10, BSN and NGF). We observed significant genetic correlations between endometriosis and 11 pain conditions, including migraine, back and multisite chronic pain (MCP), as well as inflammatory conditions, including asthma and osteoarthritis. Multitrait genetic analyses identified substantial sharing of variants associated with endometriosis and MCP/migraine. Targeted investigations of genetically regulated mechanisms shared between endometriosis and other pain conditions are needed to aid the development of new treatments and facilitate early symptomatic intervention.
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Affiliation(s)
- Nilufer Rahmioglu
- Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK
- Oxford Endometriosis CaRe Centre, Nuffield Department of Women’s and Reproductive Health, John Radcliffe Hospital, University of Oxford, Oxford, UK
| | - Sally Mortlock
- The Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia
| | - Marzieh Ghiasi
- Department of Epidemiology, College of Human Medicine, Michigan State University, Grand Rapids, MI, USA
| | - Peter L Møller
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | | | | | - Constance Turman
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Rebecca Danning
- Division of Preventive Medicine, Brigham and Women’s Hospital, Boston MA, USA
| | - Matthew H Law
- Statistical Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
- School of Biomedical Sciences, Faculty of Health, and Institute of health and Biomedical Innovation, Queensland University of Technology, Kelvin Grove, Queensland, Australia
| | - Yadav Sapkota
- Department of Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, TN, USA
| | - Paraskevi Christofidou
- Department of Twin Research and Genetic Epidemiology, St. Thomas’ Hospital, Kings College London, London, UK
| | - Sini Skarp
- Northern Finland Birth Cohorts, Faculty of Medicine, University of Oulu, Oulu, Finland
| | - Ayush Giri
- Department of Obstetrics and Gynecology, Institute of Medicine and Public Health, Vanderbilt Genetics Institute, Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Karina Banasik
- Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Michal Krassowski
- Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK
- Oxford Endometriosis CaRe Centre, Nuffield Department of Women’s and Reproductive Health, John Radcliffe Hospital, University of Oxford, Oxford, UK
| | - Maarja Lepamets
- Estonian Genome Centre, Institute of Genomics, University of Tartu, Tartu, Estonia
| | - Błażej Marciniak
- Biobank Lab, Department of Oncobiology and Epigenetics, Faculty of Biology and Environmental Protection, University of Lodz, Łódź, Poland
| | - Margit Nõukas
- Estonian Genome Centre, Institute of Genomics, University of Tartu, Tartu, Estonia
| | - Danielle Perro
- Oxford Endometriosis CaRe Centre, Nuffield Department of Women’s and Reproductive Health, John Radcliffe Hospital, University of Oxford, Oxford, UK
| | - Eeva Sliz
- Computational Medicine and Center for Life Course Health Research, Faculty of Medicine, University of Oulu, Oulu, Finland
- Biocenter Oulu, University of Oulu, Oulu, Finland
| | - Marta Sobalska-Kwapis
- Biobank Lab, Department of Oncobiology and Epigenetics, Faculty of Biology and Environmental Protection, University of Lodz, Łódź, Poland
| | | | - Nura F Topbas-Selcuki
- Oxford Endometriosis CaRe Centre, Nuffield Department of Women’s and Reproductive Health, John Radcliffe Hospital, University of Oxford, Oxford, UK
| | - Allison Vitonis
- Boston Center for Endometriosis, Boston Children’s Hospital and Brigham and Women’s Hospital, Boston, MA, USA
- Obstetrics and Gynecology Epidemiology Center, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - David Westergaard
- Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ragnheidur Arnadottir
- Department of Obstetrics and Gynecology, Landspitali University Hospital, Reykjavik, Iceland
| | - Kristoffer S Burgdorf
- Department of Clinical Immunology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Archie Campbell
- Centre for Genomic and Experimental Medicine, Institute of Genetics & Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK
| | - Cecilia SK Cheuk
- Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK
- Oxford Endometriosis CaRe Centre, Nuffield Department of Women’s and Reproductive Health, John Radcliffe Hospital, University of Oxford, Oxford, UK
| | | | - James Cook
- Department of Biostatistics, University of Liverpool, Liverpool, UK
| | - Immaculata De Vivo
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Amy DiVasta
- Boston Center for Endometriosis, Boston Children’s Hospital and Brigham and Women’s Hospital, Boston, MA, USA
- Division of Adolescent and Young Adult Medicine, Department of Medicine, Boston Children’s Hospital and Harvard Medical School, Boston, MA, USA
| | - O Dorien
- Department of Obstetrics and Gynaecology, Leuven University Fertility Centre, University Hospital Leuven, Leuven, Belgium
- KULeuven (University of Leuven), Department of Development and Regeneration, Organ systems, Leuven, Belgium
| | - Jacqueline F Donoghue
- University of Melbourne Department of Obstetrics and Gynaecology, Royal Women’s Hospital, Melbourne, Australia
| | - Todd Edwards
- Department of Obstetrics and Gynecology, Institute of Medicine and Public Health, Vanderbilt Genetics Institute, Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | | | - Jenny N Fung
- The Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia
| | - Reynir T Geirsson
- Department of Obstetrics and Gynecology, Landspitali University Hospital, Reykjavik, Iceland
| | - Jane E Girling
- University of Melbourne Department of Obstetrics and Gynaecology, Royal Women’s Hospital, Melbourne, Australia
- Department of Anatomy, School of Biomedical Sciences, University of Otago, New Zealand
| | - Paivi Harkki
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Holly R Harris
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Martin Healey
- University of Melbourne Department of Obstetrics and Gynaecology, Royal Women’s Hospital, Melbourne, Australia
| | - Oskari Heikinheimo
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Sarah Holdsworth-Carson
- University of Melbourne Department of Obstetrics and Gynaecology, Royal Women’s Hospital, Melbourne, Australia
| | - Isabel C Hostettler
- Stroke Research Centre, University College London, Institute of Neurology, London, UK
- Neurogenetics Laboratory, The National Hospital of Neurology and Neurosurgery, London, UK
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University Munich, Munich, Germany
| | - Henry Houlden
- Neurogenetics Laboratory, The National Hospital of Neurology and Neurosurgery, London, UK
| | - Sahar Houshdaran
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology & Reproductive Sciences, University of California, San Francisco, San Francisco, CA, USA
| | - Juan C Irwin
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology & Reproductive Sciences, University of California, San Francisco, San Francisco, CA, USA
| | - Marjo-Riitta Jarvelin
- Department of Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, TN, USA
- Computational Medicine and Center for Life Course Health Research, Faculty of Medicine, University of Oulu, Oulu, Finland
- Unit of Primary Health Care, Oulu University Hospital, Oulu, Finland
- Department of Life Sciences, College of Health and Life Sciences, Brunel University London, Uxbridge, Middlesex, UK
| | | | - Stephen H Kennedy
- Oxford Endometriosis CaRe Centre, Nuffield Department of Women’s and Reproductive Health, John Radcliffe Hospital, University of Oxford, Oxford, UK
| | - Ewa Kepka
- Biobank Lab, Department of Oncobiology and Epigenetics, Faculty of Biology and Environmental Protection, University of Lodz, Łódź, Poland
| | - Johannes Kettunen
- Computational Medicine and Center for Life Course Health Research, Faculty of Medicine, University of Oulu, Oulu, Finland
- Biocenter Oulu, University of Oulu, Oulu, Finland
- Institute for Health and Welfare, Helsinki, Finland
| | - Michiaki Kubo
- Center for Integrative Medical Sciences, RIKEN, Yokohama, Japan
| | - Bartosz Kulig
- Department of Operative Gynecology and Oncological Gynecology, Polish Mother’s Memorial Hospital - Research Institute, Łódź, Poland
| | - Venla Kurra
- Department of Obstetrics and Gynecology, Tampere University Hospital, Tampere, Finland
- Faculty of Medicine and Health Technology, University of Tampere, Tampere, Finland
| | - Hannele Laivuori
- Department of Obstetrics and Gynecology, Tampere University Hospital, Tampere, Finland
- Faculty of Medicine and Health Technology, University of Tampere, Tampere, Finland
- Medical and Clinical Genetics, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Marc R Laufer
- Boston Center for Endometriosis, Boston Children’s Hospital and Brigham and Women’s Hospital, Boston, MA, USA
- Division of Adolescent and Young Adult Medicine, Department of Medicine, Boston Children’s Hospital and Harvard Medical School, Boston, MA, USA
- Division of Gynecology, Boston Children’s Hospital and Harvard Medical School, Boston, MA, USA
- Department of Obstetrics, Gynecology, and Reproductive Biology, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Cecilia M Lindgren
- Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK
- Oxford Endometriosis CaRe Centre, Nuffield Department of Women’s and Reproductive Health, John Radcliffe Hospital, University of Oxford, Oxford, UK
- Big Data Institute at the Li Ka Shing Centre for Health Information and Discovery, University of Oxford, Oxford, UK
| | - Stuart MacGregor
- Statistical Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
- Faculty of Medicine, University of Queensland, Queensland, Australia
| | - Massimo Mangino
- Department of Twin Research and Genetic Epidemiology, St. Thomas’ Hospital, Kings College London, London, UK
- NIHR Biomedical Research Centre at Guy’s and St Thomas’ Foundation Trust, London, UK
| | - Nicholas G Martin
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Charoula Matalliotaki
- Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Michail Matalliotakis
- Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Alison D Murray
- The Institute of Medical Sciences, Aberdeen Biomedical Imaging Centre, University of Aberdeen, Aberdeen, UK
| | - Anne Ndungu
- Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK
- Oxford Endometriosis CaRe Centre, Nuffield Department of Women’s and Reproductive Health, John Radcliffe Hospital, University of Oxford, Oxford, UK
| | - Camran Nezhat
- Center For Special Minimally Invasive and Robotic Surgery, Camran Nezhat Institute, Palo Alto, CA, USA
| | - Catherine M Olsen
- Department of Population Health, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Jessica Opoku-Anane
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology & Reproductive Sciences, University of California, San Francisco, San Francisco, CA, USA
| | - Sandosh Padmanabhan
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Manish Paranjpe
- Bakar Computational Health Sciences Institute, University of California, San Francisco, CA, USA
| | - Maire Peters
- Institute of Clinical Medicine, Department of Obstetrics and Gynecology, University of Tartu, Tartu, Estonia
- Competence Centre on Health Technologies, Tartu, Estonia
| | - Grzegorz Polak
- 1st Department of Oncological Gynecology and Gynecology, Medical University of Lublin, Poland
| | - David J Porteous
- Centre for Genomic and Experimental Medicine, Institute of Genetics & Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK
| | - Joseph Rabban
- Department of Pathology, University of California, San Francisco, CA, USA
| | - Kathyrn M Rexrode
- Division of Women’s Health, Brigham and Women’s Hospital, Boston MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Hanna Romanowicz
- Laboratory of Cancer Genetics, Department of Clinical Pathomorphology, Polish Mother’s Memorial Hospital - Research Institute, Łódź, Poland
| | - Merli Saare
- Institute of Clinical Medicine, Department of Obstetrics and Gynecology, University of Tartu, Tartu, Estonia
- Competence Centre on Health Technologies, Tartu, Estonia
| | - Liisu Saavalainen
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Andrew J Schork
- Institute of Biological Psychiatry, Mental Health Center, Sct. Hans, Mental Health Services, Copenhagen, Denmark
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research, Copenhagen, Denmark
- Neurogenomics Division, The Translational Genomics Research Institute (TGEN), Phoenix, AZ, USA
| | - Sushmita Sen
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology & Reproductive Sciences, University of California, San Francisco, San Francisco, CA, USA
| | - Amy L Shafrir
- Boston Center for Endometriosis, Boston Children’s Hospital and Brigham and Women’s Hospital, Boston, MA, USA
- Division of Adolescent and Young Adult Medicine, Department of Medicine, Boston Children’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Anna Siewierska-Górska
- Computational Medicine and Center for Life Course Health Research, Faculty of Medicine, University of Oulu, Oulu, Finland
| | - Marcin Słomka
- Computational Medicine and Center for Life Course Health Research, Faculty of Medicine, University of Oulu, Oulu, Finland
| | - Blair H Smith
- Division of Population Health and Genomics, Ninewells Hospital and Medical School, University of Dundee, Dundee, UK
| | - Beata Smolarz
- Laboratory of Cancer Genetics, Department of Clinical Pathomorphology, Polish Mother’s Memorial Hospital - Research Institute, Łódź, Poland
| | - Tomasz Szaflik
- Department of Operative Gynecology and Oncological Gynecology, Polish Mother’s Memorial Hospital - Research Institute, Łódź, Poland
| | - Krzysztof Szyłło
- Department of Operative Gynecology and Oncological Gynecology, Polish Mother’s Memorial Hospital - Research Institute, Łódź, Poland
| | - Atsushi Takahashi
- Center for Integrative Medical Sciences, RIKEN, Yokohama, Japan
- Research Institute, National Cerebral and Cardiovascular Center, Osaka, Japan
| | - Kathryn L Terry
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Boston Center for Endometriosis, Boston Children’s Hospital and Brigham and Women’s Hospital, Boston, MA, USA
- Obstetrics and Gynecology Epidemiology Center, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Carla Tomassetti
- Department of Obstetrics and Gynaecology, Leuven University Fertility Centre, University Hospital Leuven, Leuven, Belgium
- KULeuven (University of Leuven), Department of Development and Regeneration, Organ systems, Leuven, Belgium
| | - Susan A Treloar
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Arne Vanhie
- Department of Obstetrics and Gynaecology, Leuven University Fertility Centre, University Hospital Leuven, Leuven, Belgium
- KULeuven (University of Leuven), Department of Development and Regeneration, Organ systems, Leuven, Belgium
| | - Katy Vincent
- Oxford Endometriosis CaRe Centre, Nuffield Department of Women’s and Reproductive Health, John Radcliffe Hospital, University of Oxford, Oxford, UK
| | - Kim C Vo
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology & Reproductive Sciences, University of California, San Francisco, San Francisco, CA, USA
| | - David J Werring
- Stroke Research Centre, University College London, Institute of Neurology, London, UK
| | - Eleftheria Zeggini
- Institute of Translational Genomics, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany
- Wellcome Sanger Institute, Hinxton, United Kingdom
- TUM School of Medicine, Technical University of Munich and Klinikum Rechts der Isar, Munich, Germany
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | | | | | | | | | - Sosuke Adachi
- Department of Obstetrics and Gynecology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Julie E Buring
- Division of Preventive Medicine, Brigham and Women’s Hospital, Boston MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Paul M Ridker
- Division of Preventive Medicine, Brigham and Women’s Hospital, Boston MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Thomas D’Hooghe
- KULeuven (University of Leuven), Department of Development and Regeneration, Organ systems, Leuven, Belgium
- Global Medical Affairs Fertility, Research and Development, Merck, Darmstadt, Germany
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, CT, USA
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Dharani K Hapangama
- Department of Women’s and Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
| | - Caroline Hayward
- MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK
| | - Andrew W Horne
- MRC Centre for Reproductive Health, University of Edinburgh, Institute for Regeneration and Repair, Edinburgh, UK
| | - Siew-Kee Low
- Cancer Precision Medicine Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Hannu Martikainen
- Department of Obstetrics and Gynecology, Oulu University Hospital, Oulu, Finland
- Research Unit of Clinical Medicine, University of Oulu, Oulu, Finland
- Medical Research Center Oulu, Oulu University Hospital, Oulu, Finland
| | - Daniel I Chasman
- Division of Preventive Medicine, Brigham and Women’s Hospital, Boston MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Peter AW Rogers
- University of Melbourne Department of Obstetrics and Gynaecology, Royal Women’s Hospital, Melbourne, Australia
| | - Philippa T Saunders
- Centre for Inflammation Research, University of Edinburgh, Institute for Regeneration and Repair, Edinburgh, UK
| | - Marina Sirota
- Bakar Computational Health Sciences Institute, University of California, San Francisco, CA, USA
- Department of Pediatrics, University of California, San Francisco, CA, USA
| | - Tim Spector
- Department of Twin Research and Genetic Epidemiology, St. Thomas’ Hospital, Kings College London, London, UK
| | - Dominik Strapagiel
- Biobank Lab, Department of Oncobiology and Epigenetics, Faculty of Biology and Environmental Protection, University of Lodz, Łódź, Poland
| | | | - David C Whiteman
- Department of Population Health, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Linda C Giudice
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology & Reproductive Sciences, University of California, San Francisco, San Francisco, CA, USA
| | - Digna R Velez-Edwards
- Department of Obstetrics and Gynecology, Institute of Medicine and Public Health, Vanderbilt Genetics Institute, Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Outi Uimari
- Department of Obstetrics and Gynecology, Oulu University Hospital, Oulu, Finland
- Research Unit of Clinical Medicine, University of Oulu, Oulu, Finland
- Medical Research Center Oulu, Oulu University Hospital, Oulu, Finland
| | - Peter Kraft
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Program in Genetic Epidemiology and Statistical Genetics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Andres Salumets
- Estonian Genome Centre, Institute of Genomics, University of Tartu, Tartu, Estonia
- Institute of Clinical Medicine, Department of Obstetrics and Gynecology, University of Tartu, Tartu, Estonia
- Competence Centre on Health Technologies, Tartu, Estonia
- Division of Obstetrics and Gynecology, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Dale R Nyholt
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
- School of Biomedical Sciences, Faculty of Health, and Centre for Genomics and Personalised Health, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Reedik Mägi
- Estonian Genome Centre, Institute of Genomics, University of Tartu, Tartu, Estonia
| | - Kari Stefansson
- deCODE genetics/Amgen, Reykjavik, Iceland
- Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavik, Iceland
| | - Christian M Becker
- Oxford Endometriosis CaRe Centre, Nuffield Department of Women’s and Reproductive Health, John Radcliffe Hospital, University of Oxford, Oxford, UK
| | | | | | - Mette Nyegaard
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
- Department of Health, Science and Technology, Aalborg University, Aalborg, Denmark
| | - Stacey A Missmer
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Boston Center for Endometriosis, Boston Children’s Hospital and Brigham and Women’s Hospital, Boston, MA, USA
- Division of Adolescent and Young Adult Medicine, Department of Medicine, Boston Children’s Hospital and Harvard Medical School, Boston, MA, USA
- Department of Obstetrics, Gynecology, and Reproductive Biology, College of Human Medicine, Michigan State University, Grand Rapids, MI, USA
| | - Grant W Montgomery
- The Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia
| | - Andrew P Morris
- Centre for Genetics and Genomics Versus Arthritis, Centre for Musculoskeletal Research, The University of Manchester, Manchester, UK
| | - Krina T Zondervan
- Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK
- Oxford Endometriosis CaRe Centre, Nuffield Department of Women’s and Reproductive Health, John Radcliffe Hospital, University of Oxford, Oxford, UK
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9
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Vazgiourakis VM, Zervou MI, Papageorgiou L, Chaniotis D, Spandidos DA, Vlachakis D, Eliopoulos E, Goulielmos GN. Association of endometriosis with cardiovascular disease: Genetic aspects (Review). Int J Mol Med 2023; 51:29. [PMID: 36799179 PMCID: PMC9943539 DOI: 10.3892/ijmm.2023.5232] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 02/07/2023] [Indexed: 02/17/2023] Open
Abstract
Cardiovascular disease (CVD) comprises a broad spectrum of pathological conditions that affect the heart or blood vessels, including sequelae that arise from damaged vasculature in other organs of the body, such as the brain, kidneys or eyes. Atherosclerosis is a chronic inflammatory disease of the arterial intima and is the primary cause of coronary artery disease, peripheral vascular disease, heart attack, stroke and renal pathology. It represents a leading cause of mortality worldwide and the loss of human productivity that is marked by an altered immune response. Endometriosis is a heritable, heterogeneous, common gynecological condition influenced by multiple genetic, epigenetic and environmental factors, affecting up to 10% of the female population of childbearing age, causing pain and infertility; it is characterized by the ectopic growth of endometrial tissue outside the uterine cavity. Of note, epidemiological data obtained thus far have suggested a link between endometriosis and the risk of developing CVD. The similarities observed in specific molecular and cellular pathways of endometriosis and CVD may be partially explained by a shared genetic background. The present review presents and discusses the shared genetic factors which have been reported to be associated with the development of both disorders.
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Affiliation(s)
- Vassilios M. Vazgiourakis
- Intensive Care Unit, University Hospital of Larissa, University of Thessaly, Faculty of Medicine, 41110 Larissa, Greece
| | - Maria I. Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71403 Heraklion, Greece,Correspondence to: Dr Maria I. Zervou, Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, University Campus of Voutes, 71403 Heraklion, Greece, E-mail:
| | - Louis Papageorgiou
- Department of Biomedical Sciences, School of Health and Care Sciences, University of West Attica, 12243 Athens, Greece,Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, 11855 Athens, Greece
| | - Dimitrios Chaniotis
- Department of Biomedical Sciences, School of Health and Care Sciences, University of West Attica, 12243 Athens, Greece
| | - Demetrios A. Spandidos
- Laboratory of Clinical Virology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Dimitrios Vlachakis
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, 11855 Athens, Greece
| | - Elias Eliopoulos
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, 11855 Athens, Greece
| | - George N. Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71403 Heraklion, Greece,Department of Internal Medicine, University Hospital of Heraklion, 71500 Heraklion, Greece
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10
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Andreou A, Papakyriakou A, Zervou MI, Goulielmos GN, Eliopoulos EE. Is the Association of the Rare rs35667974 IFIH1 Gene Polymorphism With Autoimmune Diseases a Case of RNA Epigenetics? J Mol Evol 2023; 91:204-213. [PMID: 36651965 PMCID: PMC10082101 DOI: 10.1007/s00239-022-10090-0] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 12/27/2022] [Indexed: 01/19/2023]
Abstract
Interferon induced with helicase C domain-containing protein 1 (IFIH1) gene encodes a cytoplasmic RNA helicase otherwise known as melanoma differentiation-associated 5 (MDA5), a RIG-1-like RNA helicase that recognizes viral RNA and is involved in innate immunity through recognition of viral RNA. Upon binding to double-stranded (ds) RNA, MDA5 forms a filamentous assembly along the length of dsRNA and utilizes molecular signatures to discriminate self, versus non-self on the basis of dsRNA length and methylation. Its missense variant rs35667974 is protective for type 1 diabetes, psoriasis, and psoriatic arthritis, but is also found to be associated with an increased risk for ankylosing spondylitis, Crohn's disease, and ulcerative colitis. To gain insight into the complex role of this variant we performed a structural analysis of MDA5 in complex with dsRNA using molecular dynamics simulations. Our data suggest that while the Ile923Val mutation of the rs35667974 variant does not affect binding to native dsRNA significantly, it displays a destabilizing effect in the presence of 2'-O uridine methylation. Thus, the presence of 2'-O-methylation at the dsRNA introduces a sensing signature that leads to selective reduction of the overall MDA catalytic activity. This study represents an evaluation of the role of the shared rs35667974 variant of autoimmune locus IFIH1, reported to lead to selectively reduced catalytic activity of the modified MDA5 phenotype and, as a consequence, reduced negative feedback on cytokine and chemokine signaling and selectively protection against autoimmunity.
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Affiliation(s)
- Athena Andreou
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, 11855, Athens, Greece
| | - Athanasios Papakyriakou
- Institute of Biosciences and Applications, National Centre for Scientific Research "Demokritos", 15341, Athens, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003, Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003, Heraklion, Greece.,Department of Internal Medicine, University Hospital of Heraklion, 71500, Heraklion, Greece
| | - Elias E Eliopoulos
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, 11855, Athens, Greece.
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11
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Goulielmos GN, Zervou MI. Correspondence on 'Increased risk of systemic lupus erythematosus in patients with autoimmune haemolytic anaemia: a nationwide population-based cohort study'. Ann Rheum Dis 2023; 82:e19. [PMID: 33219010 DOI: 10.1136/annrheumdis-2020-219321] [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: 10/16/2020] [Accepted: 10/17/2020] [Indexed: 02/03/2023]
Affiliation(s)
- George N Goulielmos
- Laboratory of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Rethimno, Crete, Greece
| | - Maria I Zervou
- Laboratory of Molecular Medicine and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
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12
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Zervou MI, Andreou AC, Eliopoulos EE, Goulielmos GN. Functional significance of the rare rs35667974 IFIH1 gene polymorphism, associated with multiple autoimmune diseases, using a structural biological approach. Autoimmunity 2022; 55:455-461. [PMID: 35918839 DOI: 10.1080/08916934.2022.2103799] [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] [Indexed: 11/02/2022]
Abstract
Autoimmune diseases, which affect approximately 5% of human population, are a range of diseases in which the immune response to self-antigens results in damage or dysfunction of tissues. Recent genome wide association studies (GWAS) have successfully identified novel autoimmune disease-associated loci, with many of them shared by multiple disease-associated pathways but much of the genetics and pathophysiological mechanisms remain still obscure. Considering that most of the potential causal variants are still unknown, many studies showed that the missense variant rs35667974 at interferon-induced with helicase C domain 1 (IFIH1) gene is protective for type 1 diabetes (T1D), psoriasis (PS) and psoriatic arthritis (PsA). Recently, this variant was found to be also associated with ankylosing spondylitis (AS), Crohn's disease (CD) and ulcerative colitis (UC). The IFIH1 gene encodes a cytoplasmic RNA helicase otherwise known as melanoma differentiation-associated 5 (MDA5) that recognizes viral RNA and is involved in innate immunity through recognition of viral RNA. In the present study we sought to investigate the association of the rare rs35667974 variant of IFIH1 gene, which resides in exon 14 and changes a conserved isoleucine at position #923 to valine, in the development of various autoimmune diseases and give a reason for the selectivity affecting different autoimmune diseases. Evolutionary studies and three-dimensional (3 D) homology modelling were employed on the MDA5 protein product, through its association with dsRNA, recognition factor controlling cytokine and chemokine signalling, to investigate the protective role of the MDA5 variant for certain autoimmune diseases.
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Affiliation(s)
- Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Athena C Andreou
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, Athens, Greece
| | - Elias E Eliopoulos
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, Athens, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece.,Department of Internal Medicine, University Hospital of Heraklion, Heraklion, Greece
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13
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Zervou MI, Toitou M, Goulielmos GN. Comment on: Survival and associated comorbidities in inclusion body myositis. Rheumatology (Oxford) 2022; 61:e346-e347. [PMID: 35781560 DOI: 10.1093/rheumatology/keac378] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 06/03/2022] [Indexed: 11/12/2022] Open
Affiliation(s)
- Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Melpomeni Toitou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece.,Department of Internal Medicine, University Hospital of Heraklion, Heraklion, Greece
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14
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Zervou MI, Goulielmos GN. Association of juvenile systemic lupus erythematosus and retinal vasculitis: Genetic aspects. Lupus 2022; 31:517-518. [PMID: 35244479 DOI: 10.1177/09612033221079778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, 37778University of Crete, Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, 37778University of Crete, Heraklion, Greece
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15
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Matalliotakis M, Zervou MI, Matalliotaki C, Goulielmos GN, Krithinakis K, Kapetanios G, Kalogiannidis I. There is no significant correlation of adenomyosis with benign, premalignant and malignant gynecological pathologies. Retrospective study on 647 specimens. Ginekol Pol 2021; 93:467-472. [DOI: 10.5603/gp.a2021.0174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 07/22/2021] [Accepted: 08/10/2021] [Indexed: 11/25/2022] Open
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16
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Papageorgiou L, Alkenaris H, Zervou MI, Vlachakis D, Matalliotakis I, Spandidos DA, Bertsias G, Goulielmos GN, Eliopoulos E. Epione application: An integrated web‑toolkit of clinical genomics and personalized medicine in systemic lupus erythematosus. Int J Mol Med 2021; 49:8. [PMID: 34791504 PMCID: PMC8612305 DOI: 10.3892/ijmm.2021.5063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 08/29/2021] [Accepted: 11/02/2021] [Indexed: 12/16/2022] Open
Abstract
Genome wide association studies (GWAS) have identified autoimmune disease-associated loci, a number of which are involved in numerous disease-associated pathways. However, much of the underlying genetic and pathophysiological mechanisms remain to be elucidated. Systemic lupus erythematosus (SLE) is a chronic, highly heterogeneous auto-immune disease, characterized by differences in autoantibody profile, serum cytokines and a multi-system involvement. This study presents the Epione application, an integrated bioinformatics web-toolkit, designed to assist medical experts and researchers in more accurately diagnosing SLE. The application aims to identify the most credible gene variants and single nucleotide polymorphisms (SNPs) associated with SLE susceptibility, by using patient's genomic data to aid the medical expert in SLE diagnosis. The application contains useful knowledge of >70,000 SLE-related publications that have been analyzed, using data mining and semantic techniques, towards extracting the SLE-related genes and the corresponding SNPs. Probable genes associated with the patient's genomic profile are visualized with several graphs, including chromosome ideograms, statistic bars and regulatory networks through data mining studies with relative publications, to obtain a representative number of the most credible candidate genes and biological pathways associated with the SLE. Furthermore, an evaluation study was performed on a patient diagnosed with SLE and is presented herein. Epione has also been expanded in family-related candidate patients to evaluate its predictive power. All the recognized gene variants that were previously considered to be associated with SLE were accurately identified in the output profile of the patient, and by comparing the results, novel findings have emerged. The Epione application may assist and facilitate in early stage diagnosis by using the patients' genomic profile to compare against the list of the most predictable candidate gene variants related to SLE. Its diagnosis-oriented output presents the user with a structured set of results on variant association, position in genome and links to specific bibliography and gene network associations. The overall aim of the present study was to provide a reliable tool for the most effective study of SLE. This novel and accessible webserver tool of SLE is available at http://geneticslab.aua.gr/epione/.
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Affiliation(s)
- Louis Papageorgiou
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, 11855 Athens, Greece
| | - Haris Alkenaris
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, 11855 Athens, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Dimitriοs Vlachakis
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, 11855 Athens, Greece
| | - Ioannis Matalliotakis
- Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, 71409 Heraklion, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - George Bertsias
- Department of Rheumatology and Clinical Immunology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Elias Eliopoulos
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, 11855 Athens, Greece
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17
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Matalliotakis M, Matalliotaki C, Zervou MI, Krithinakis K, Kalogiannidis I, Goulielmos GN. Coexistence of cervical endometriosis with premalignant and malignant gynecological pathologies: report on a series of 27 cases. Women Health 2021; 61:896-901. [PMID: 34696701 DOI: 10.1080/03630242.2021.1991073] [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] [Indexed: 10/20/2022]
Abstract
Although cervical endometriosis represents a rare condition, there is evidence that implicates a complex interaction with other gynecological pathologies. This study aims to highlight this entity and further to explore the impact of oncological pathology of female genital tract on patients with cervical endometriosis. We retrospectively investigated the medical and pathological reports of 27 cases with cervical endometriosis, which were diagnosed by tissue biopsy. The results of the study show a relationship between CIN (cervical intraepithelial neoplasia) cases 19/27 (70percent) and cervical endometriosis. CIN I was more frequently found compared to patients with CIN II and CIN III. Furthermore, a high prevalence of HPV (human papilloma virus) was confirmed. Out of 27 patients, 2 cases with cervical (7.4percent), 2 with endometrial (7.4percent) and 3 with ovarian cancer (11.1percent) were detected. We confirmed the coexistence of more than one malignant gynecological pathology with cervical endometriosis in four cases (14.8percent). To conclude, cervical endometriosis is a rare disease co-existing considerably with premalignant and malignant gynecological conditions according to our data. Although the pathophysiology and genetics of cervical dysplasia is well delineated, further research is needed to establish the association between cervical endometriosis and gynecological premalignant and malignant pathology.
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Affiliation(s)
- Michail Matalliotakis
- Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki, Greece.,Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece.,Department of Obstetrics and Gynaecology, Venizeleio and Pananeio General Hospital of Heraklion, Heraklion, Greece
| | - Charoula Matalliotaki
- Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki, Greece.,Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece.,Department of Obstetrics and Gynaecology, Venizeleio and Pananeio General Hospital of Heraklion, Heraklion, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Konstantinos Krithinakis
- Department of Obstetrics and Gynaecology, Venizeleio and Pananeio General Hospital of Heraklion, Heraklion, Greece
| | - Ioannis Kalogiannidis
- Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
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Zervou MI, Goulielmos GN. Comment on: The risk and trend of pulmonary embolism and deep vein thrombosis in rheumatoid arthritis: a general population-based study. Rheumatology (Oxford) 2021; 60:e266-e267. [PMID: 33617631 DOI: 10.1093/rheumatology/keab182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 02/08/2021] [Indexed: 11/12/2022] Open
Affiliation(s)
- Maria I Zervou
- Department of Internal Medicine, School of Medicine, Section of Molecular Pathology and Human Genetics, University of Crete
| | - George N Goulielmos
- Department of Internal Medicine, School of Medicine, Section of Molecular Pathology and Human Genetics, University of Crete.,Department of Internal Medicine, University Hospital of Heraklion, Heraklion, Greece
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Goulielmos GN, Zervou MI. Comment on: Obstetric antiphospholipid syndrome is not associated with an increased risk of subclinical atherosclerosis. Rheumatology (Oxford) 2021; 60:e220-e221. [PMID: 33555317 DOI: 10.1093/rheumatology/keab110] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece.,Department of Internal Medicine, University Hospital of Heraklion, Heraklion, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
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20
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Goulielmos GN, Zervou MI, Eliopoulos E. Comment on: homozygous variant p. Arg90His in NCF1 is associated with early-onset interferonopathy: a case report. Pediatr Rheumatol Online J 2021; 19:125. [PMID: 34399789 PMCID: PMC8365899 DOI: 10.1186/s12969-021-00612-3] [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] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 06/06/2021] [Indexed: 01/03/2023] Open
Affiliation(s)
- George N. Goulielmos
- grid.8127.c0000 0004 0576 3437Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece ,grid.412481.aDepartment of Internal Medicine, University Hospital of Heraklion, Heraklion, Greece
| | - Maria I. Zervou
- grid.8127.c0000 0004 0576 3437Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Elias Eliopoulos
- grid.10985.350000 0001 0794 1186Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, Athens, Greece
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21
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Kampouraki E, Lourou M, Zervou MI, Ampazoglou ED, Yachnakis E, Katzilakis N, Goulielmos GN, Stiakaki E. Role of CXCL12, TP53 and CYP1A1 gene polymorphisms in susceptibility to pediatric acute lymphoblastic leukemia. Oncol Lett 2021; 22:659. [PMID: 34386081 DOI: 10.3892/ol.2021.12920] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 03/22/2021] [Accepted: 05/26/2021] [Indexed: 01/02/2023] Open
Abstract
Acute lymphoblastic leukemia (ALL) is the most common type of childhood leukemia and represents one third of all pediatric malignancies. Epidemiological studies have shown that various genetic factors play a crucial role in leukemogenesis. Recent genetic association studies on cancer risk have focused on the effects of single-nucleotide polymorphisms (SNPs) in genes that regulate inflammation and tumor suppression, such as chemokines, TP53 and cytochrome P450s (CYPs). Genetic polymorphisms in the 3' untranslated region of the C-X-C motif chemokine ligand 12 (CXCL12; rs1801157) and TP53 (rs1042522) genes have been suggested to influence the risk of ALL in children, while other studies have indicated an association between the CYP1 subfamily A member 1 (CYP1A1)*2C (rs1048943) allele and leukemia risk. The aim of the present study was to investigate the possible association of rs1801157 (CXCL12), rs1042522 (TP53) and rs1048943 (CYP1A1*2C) SNPs with an increased susceptibility of developing ALL. These SNPs were analyzed in 86 children or adolescent patients with ALL and 125 control subjects by PCR-restriction fragment length polymorphism and allelic-specific chain reaction techniques. A higher frequency of CYP1A1*2C heterozygotes and TP53 rare homozygotes, which include the proline (Pro)/Pro genotype, was observed among children with ALL and control subjects, whereas no significant differences were observed for the CXCL12 SNP. Furthermore, the analysis of various allelic combinations of the aforementioned gene polymorphisms demonstrated a markedly increased risk of developing ALL in children. In conclusion, the present study demonstrated that there was a strong association between CYP1A1*2C heterozygotes, as well as the TP53 Pro/Pro genotype, and an increased susceptibility for pediatric ALL in Caucasians.
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Affiliation(s)
- Eleni Kampouraki
- Department of Pediatric Hematology-Oncology, University Hospital of Heraklion and Laboratory of Blood Diseases and Childhood Cancer Biology, Medical School, University of Crete, 71003 Heraklion, Greece
| | - Marilena Lourou
- Department of Pediatric Hematology-Oncology, University Hospital of Heraklion and Laboratory of Blood Diseases and Childhood Cancer Biology, Medical School, University of Crete, 71003 Heraklion, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, Medical School of Crete, University of Crete, 71003 Heraklion, Greece
| | - Evangelia-Dimitra Ampazoglou
- Department of Pediatric Hematology-Oncology, University Hospital of Heraklion and Laboratory of Blood Diseases and Childhood Cancer Biology, Medical School, University of Crete, 71003 Heraklion, Greece
| | - Emmanuel Yachnakis
- Laboratory of Bio-Medical Data Analyses, Digital Applications and Interdisciplinary Approaches, University of Crete, 71003 Heraklion, Greece
| | - Nikolaos Katzilakis
- Department of Pediatric Hematology-Oncology, University Hospital of Heraklion and Laboratory of Blood Diseases and Childhood Cancer Biology, Medical School, University of Crete, 71003 Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, Medical School of Crete, University of Crete, 71003 Heraklion, Greece
| | - Eftichia Stiakaki
- Department of Pediatric Hematology-Oncology, University Hospital of Heraklion and Laboratory of Blood Diseases and Childhood Cancer Biology, Medical School, University of Crete, 71003 Heraklion, Greece
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22
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Goulielmos GN, Zervou MI. Comment on: Association of systemic lupus erythematosus with peripheral arterial disease: a meta-analysis of literature studies. Rheumatology (Oxford) 2021; 60:e187-e188. [PMID: 33367892 DOI: 10.1093/rheumatology/keaa869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 11/13/2020] [Indexed: 11/12/2022] Open
Affiliation(s)
- George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete.,Department of Internal Medicine, University Hospital of Heraklion, Heraklion, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete
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Affiliation(s)
- George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece; .,Department of Internal Medicine, University Hospital of Heraklion, Heraklion, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
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24
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Zervou MI, Goulielmos GN. Comment on: Refining myositis associated with primary Sjögren's syndrome: data from the prospective cohort ASSESS. Rheumatology (Oxford) 2021; 60:e369-e370. [PMID: 34009271 DOI: 10.1093/rheumatology/keab455] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 05/10/2021] [Accepted: 05/11/2021] [Indexed: 11/13/2022] Open
Affiliation(s)
- Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece.,Department of Internal Medicine, University Hospital of Heraklion, Heraklion, Greece
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25
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Zervou MI, Goulielmos GN, Matalliotakis M, Matalliotaki C, Spandidos DA, Eliopoulos E. [Corrigendum] Role of adenosine deaminase 2 gene variants in pediatric deficiency of adenosine deaminase 2: A structural biological approach. Mol Med Rep 2021; 24:489. [PMID: 33955503 PMCID: PMC8127056 DOI: 10.3892/mmr.2021.12128] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Accepted: 12/04/2019] [Indexed: 11/06/2022] Open
Abstract
Following the publication of the above article on modeling variants of adenosine deaminase 2 (ADA2), previously identified by Gibson et al [Kristen M. Gibson, Kimberly A. Morishita, Paul Dancey, Paul Moorehead, Britt Drögemöller, Xiaohua Han, Jinko Graham, Robert E. W. Hancock, Dirk Foell, Susanne Benseler, Rashid Luqmani, Rae S. M.Yeung, Susan Shenoi, Marek Bohm, Alan M. Rosenberg, Colin J. Ross, David A. Cabral and Kelly L. Brown: Identification of novel adenosine deaminase 2 gene variants and varied clinical phenotype in pediatric vasculitis. Arthritis Rheumatol 71: 1747‑1755, 2019], (reference 18 in the article), Dr. Kelly L. Brown, corresponding author of the Gibson et al article, drew to the authors' attention possible discrepancies identified therein. Upon examining the matters raised by Dr. K. Brown, the authors wish to publish a corrigendum for this article, and the following textual changes are required to the main text. The authors noted that it was not accurate to have referred to the p.Gly47Arg mutation as being 'novel' when this mutation was being specifically referred to, so the word 'novel' should have been omitted from the sentence in the abstract starting on line 17: 'This led to suggestions that the mutations found may affect the formation/stability of the homodimer or may influence the activity of the enzyme (15)'. However, Gibson et al in their paper stated that ADA2 variant with the mutation Gly47Arg in sera from homozygous individuals was a dimer (18). Also, the word 'novel' should not have been included in the title of Fig. 3, and this should have appeared as follows: 'Figure 3. The DADA2‑associated mutation G47R in the ADA2 structure', and also, for consistency, the titles of Figs. 4 and 5 should have been written as 'Figure 4. The DADA2‑associated novel mutation R34W in the ADA2 structure' and 'Figure 5. The DADA2‑associated novel mutation A357T in the ADA2 structure'. The authors would like to add that the p.Arg34Trp variant's association with DADA2 has been previously identified in a paper by Kaljas et al: Human adenosine deaminases ADA1 and ADA2 bind to different subsets of immune cells. Kaijas Y, Liu C, Skaldin M, Wu C, Zhou Q, Lu Y, Aksentijevich I and Zavialow AV: Cell Mol Life Sci 74: 550‑570, 2017. In addition, the novel rare mutation identified by Gibson et al as Arg9Trp associated with DADA2 lies in the signal peptide [stated by the authors as Arg8Trp because Met#1 (ATG start codon) is not included in the protein numbering] and is not obviously included in the three‑dimensional structure, and therefore the authors did not deal with it. So, the sentence in the Abstract starting on line 19 should have been written as follows: 'It was thus concluded that the Gly47Arg mutation affects the position and interaction of the dimer‑associated HN1 helical structure'. All references of Arg8Trp in the text, when referred to the Gibson et al article, should be changed to Arg9Trp as referred therein so as not to cause confusion. Finally, in the legend for Fig. 2, 'His358' should have been written as 'His356' (line 3), and for the purposes of clarification, where 'at the next Asn352 (2)' was written at the end of the same sentence, this text should be changed to 'at the neighboring glycosylated Asn378 [Asn352 in (2)]'. Similarly, on p. 880, the sentence at the end of the penultimate paragraph of the Results section should have been written as follows: 'This disruption could be transmitted to the neighboring His356 coordinated to the metal ion or affect the confirmed glycosylation at the neighboring glycosylated Asn378 [Asn352 in (2)]'. The authors thank Dr. K. L. Brown for drawing these matters to their attention, and emphasize that the resultant corrections and clarifications do not alter either the results or the main conclusions reported in the paper. [the original article was published in Molecular Medicine Reports 21: 876‑882, 2020; DOI: 10.3892/mmr.2019.10862].
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Affiliation(s)
- Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Michail Matalliotakis
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Charoula Matalliotaki
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Elias Eliopoulos
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, 11855 Athens, Greece
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Papageorgiou L, Zervou MI, Vlachakis D, Matalliotakis M, Matalliotakis I, Spandidos DA, Goulielmos GN, Eliopoulos E. Demetra Application: An integrated genotype analysis web server for clinical genomics in endometriosis. Int J Mol Med 2021; 47:115. [PMID: 33907838 PMCID: PMC8083807 DOI: 10.3892/ijmm.2021.4948] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 04/15/2021] [Indexed: 12/15/2022] Open
Abstract
Demetra Application is a holistic integrated and scalable bioinformatics web-based tool designed to assist medical experts and researchers in the process of diagnosing endometriosis. The application identifies the most prominent gene variants and single nucleotide polymorphisms (SNPs) causing endometriosis using the genomic data provided for the patient by a medical expert. The present study analyzed >28.000 endometriosis-related publications using data mining and semantic techniques aimed towards extracting the endometriosis-related genes and SNPs. The extracted knowledge was filtered, evaluated, annotated, classified, and stored in the Demetra Application Database (DAD). Moreover, an updated gene regulatory network with the genes implements in endometriosis was established. This was followed by the design and development of the Demetra Application, in which the generated datasets and results were included. The application was tested and presented herein with whole-exome sequencing data from seven related patients with endometriosis. Endometriosis-related SNPs and variants identified in genome-wide association studies (GWAS), whole-genome (WGS), whole-exome (WES), or targeted sequencing information were classified, annotated and analyzed in a consolidated patient profile with clinical significance information. Probable genes associated with the patient's genomic profile were visualized using several graphs, including chromosome ideograms, statistic bars and regulatory networks through data mining studies with relative publications, in an effort to obtain a representative number of the most credible candidate genes and biological pathways associated with endometriosis. An evaluation analysis was performed on seven patients from a three-generation family with endometriosis. All the recognized gene variants that were previously considered to be associated with endometriosis were properly identified in the output profile per patient, and by comparing the results, novel findings emerged. This novel and accessible webserver tool of endometriosis to assist medical experts in the clinical genomics and precision medicine procedure is available at http://geneticslab.aua.gr/.
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Affiliation(s)
- Louis Papageorgiou
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, 11855 Athens, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Dimitrios Vlachakis
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, 11855 Athens, Greece
| | - Michail Matalliotakis
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Ioannis Matalliotakis
- Department of Obstetrics and Gynecology, 'Venizeleio and Pananio' General Hospital of Heraklion, 71409 Heraklion, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Elias Eliopoulos
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, 11855 Athens, Greece
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27
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Zervou MI, Matalliotakis M, Goulielmos GN. Comment on "Risk of systemic lupus erythematosus in patients with endometriosis: a nationwide population‑based cohort study". Arch Gynecol Obstet 2021; 305:543-544. [PMID: 33755807 DOI: 10.1007/s00404-021-06037-3] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 03/17/2021] [Indexed: 11/24/2022]
Affiliation(s)
- Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Michail Matalliotakis
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece.,3rd Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece. .,Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University Hospital of Heraklion, University of Crete, Voutes, 71003, Heraklion, Greece.
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Goulielmos GN, Zervou MI. High risk of systemic lupus erythematosus and antiphospholipic syndrome in patients with idiopathic thrombocytopenic purpura: Genetic aspects. Lupus 2020; 30:175-176. [PMID: 33176567 DOI: 10.1177/0961203320972797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
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29
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Chroni A, Rallidis L, Vassou D, Gkolfinopoulou C, Papakosta P, Zervou MI, Goulielmos GN, Kiouri E, Pappa D, Eliopoulos E, Kardassis D. Identification and characterization of a rare variant in apolipoprotein A-IV, p.(V336M), and evaluation of HDL functionality in a Greek cohort with extreme HDL cholesterol levels. Arch Biochem Biophys 2020; 696:108655. [PMID: 33130088 DOI: 10.1016/j.abb.2020.108655] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 10/20/2020] [Accepted: 10/24/2020] [Indexed: 02/07/2023]
Abstract
High-Density Lipoprotein cholesterol (HDL-C) levels do not correlate well with Coronary Artery Disease (CAD) risk, while HDL functionality affects atherogenesis and is a better prognostic marker for CAD. Often, the extreme HDL-C levels have a multigenic origin. Here, we searched for single-nucleotide polymorphisms (SNPs) in ten genes of HDL metabolism in a Greek cohort with very low (<10th percentile, n = 13) or very high (>90th percentile, n = 21) HDL-C. We also evaluated the association between HDL-C levels, HDL functionality (anti-oxidant capacity) and CAD in the subjects of this cohort. Individuals with low HDL-C levels had higher triglyceride levels, lower apoA-I levels, decreased HDL anti-oxidant capacity and higher incidence of CAD compared with individuals with control or high HDL-C levels. With next generation sequencing we identified 18 exonic SNPs in 6 genes of HDL metabolism and for selected amino acid changes we performed computer-aided structural analysis and modeling. A previously uncharacterized rare apolipoprotein A-IV variant, apoA-IV [V336M], present in a subject with low HDL-C (14 mg/dL) and CAD, was expressed in recombinant form and structurally and functionally characterized. ApoA-IV [V336M] had similar α-helical content to WT apoA-IV but displayed a small thermodynamic stabilization by chemical unfolding analysis. ApoA-IV [V336M] was able to associate with phospholipids but presented reduced kinetics compared to WT apoA-IV. Overall, we identified a rare apoA-IV variant in a subject with low HDL levels and CAD with altered biophysical and phospholipid binding properties and showed that subjects with very low HDL-C presented with HDL dysfunction and higher incidence of CAD in a Greek cohort.
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Affiliation(s)
- Angeliki Chroni
- Institute of Biosciences and Applications, National Center for Scientific Research "Demokritos", Agia Paraskevi, Athens, Greece
| | - Loukianos Rallidis
- Second Department of Cardiology, "Attikon" Hospital, and School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Despoina Vassou
- Genomics Facility, Institute of Molecular Biology and Biotechnology, Foundation for Research and Technology-Hellas, Heraklion, Greece
| | - Christina Gkolfinopoulou
- Institute of Biosciences and Applications, National Center for Scientific Research "Demokritos", Agia Paraskevi, Athens, Greece
| | - Paraskevi Papakosta
- Department of Basic Medical Sciences, University of Crete Medical School, Heraklion, Greece; Institute of Molecular Biology and Biotechnology, Foundation for Research and Technology-Hellas, Heraklion, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Estela Kiouri
- Second Department of Cardiology, "Attikon" Hospital, and School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Danae Pappa
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, Athens, Greece
| | - Elias Eliopoulos
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, Athens, Greece
| | - Dimitris Kardassis
- Department of Basic Medical Sciences, University of Crete Medical School, Heraklion, Greece; Institute of Molecular Biology and Biotechnology, Foundation for Research and Technology-Hellas, Heraklion, Greece.
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Zervou MI, Andreou A, Matalliotakis M, Spandidos DA, Goulielmos GN, Eliopoulos EE. Association of the DNASE1L3 rs35677470 polymorphism with systemic lupus erythematosus, rheumatoid arthritis and systemic sclerosis: Structural biological insights. Mol Med Rep 2020; 22:4492-4498. [PMID: 33173951 PMCID: PMC7646740 DOI: 10.3892/mmr.2020.11547] [Citation(s) in RCA: 12] [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: 03/28/2020] [Accepted: 06/30/2020] [Indexed: 01/29/2023] Open
Abstract
Although genome-wide association studies (GWAS) have identified hundreds of autoimmune disease-associated loci, much of the genetics underlying these diseases remains unknown. In an attempt to identify potential causal variants, previous studies have determined that the rs35677470 missense variant of the Deoxyribonuclease I-like 3 (DNASE1L3) gene was associated with the development of systemic lupus erythematosus (SLE), rheumatoid arthritis (RA) and systemic sclerosis (SSc). DNase1L3 is a member of the human DNase I family, representing a nuclease that cleaves double-stranded DNA during apoptosis and serving a role in the development of autoimmune diseases. The present study aimed to determine the role of the rs35677470 variant at the DNASE1L3 gene leading to the R206C mutation in SLE, RA and SSc. The underlying mechanism potentially affecting protein structure loss of function was also assessed. DNASE1L3 evolution was investigated to define conservation elements in the protein sequence. Additionally, 3D homology modeling and in silico mutagenesis was performed to localize the polymorphism under investigation. Evolutionary analysis revealed heavily conserved sequence elements among species, indicating structural/functional importance. In silico mutagenesis and 3D protein structural analysis also demonstrated the potentially varied impact of the DNASE1L3 (rs35677470) single nucleotide polymorphism (SNP), providing an explanation for its effect on the R206C variant. Structural analysis demonstrated that the rs35677470 SNP encodes a non-conservative amino acid variation, R206C, which disrupted the conserved electrostatic network holding secondary protein structure elements in position. Specifically, the R206 to E170 interaction forming part of a salt bridge network stabilizing two α-helices was interrupted, thereby affecting the molecular architecture. Previous studies on the effect of this SNP in Caucasian populations demonstrated lower DNAse1L3 activity levels, which is consistent with the current results. The present study comprehensively evaluated the shared autoimmune locus of DNASE1L3 (rs35677470), which produced an inactive form of DNaseIL3. Furthermore, structural analysis explained the potential role of the produced mutation by modifying the placement of structural elements and consequently introducing disorder in protein folding, affecting biological function.
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Affiliation(s)
- Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Athena Andreou
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, 11855 Athens, Greece
| | - Michail Matalliotakis
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Elias E Eliopoulos
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, 11855 Athens, Greece
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Goulielmos GN, Zervou MI. Risk of systemic lupus erythematosus in patients with idiopathic thrombocytopenic purpura: population-based cohort study. Ann Rheum Dis 2020; 81:e112. [DOI: 10.1136/annrheumdis-2020-218128] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 05/29/2020] [Indexed: 02/01/2023]
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Fragiadaki I, Papadakis S, Sevastaki G, Sfyridaki K, Mavroudi I, Goulielmos GN, Kanellou P, Mörtberg A, Höglund P, Gemenetzi K, Stamatopoulos K, Chatzidimitriou A, Palmblad J, Papadaki HA. Increased frequency of the single nucleotide polymorphism of the DARC/ACKR1 gene associated with ethnic neutropenia in a cohort of European patients with chronic idiopathic neutropenia. Am J Hematol 2020; 95:E163-E166. [PMID: 32243614 DOI: 10.1002/ajh.25813] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 03/26/2020] [Accepted: 03/28/2020] [Indexed: 11/09/2022]
Affiliation(s)
- Irene Fragiadaki
- Hemopoiesis Research Laboratory, School of MedicineUniversity of Crete and Department of Hematology, University Hospital of Heraklion Heraklion Greece
| | - Stavros Papadakis
- Hemopoiesis Research Laboratory, School of MedicineUniversity of Crete and Department of Hematology, University Hospital of Heraklion Heraklion Greece
| | | | | | - Irene Mavroudi
- Hemopoiesis Research Laboratory, School of MedicineUniversity of Crete and Department of Hematology, University Hospital of Heraklion Heraklion Greece
| | - George N. Goulielmos
- Department of Internal MedicineMolecular Pathology and Human Genetics Section, School of Medicine, University of Crete Crete Greece
| | - Peggy Kanellou
- Department of HematologyVenizeleion General Hospital Heraklion, Crete Greece
| | - Anette Mörtberg
- Department of Clinical Immunology and Transfusion MedicineKarolinska University Hospital Huddinge Stockholm Sweden
| | - Petter Höglund
- Department of Clinical Immunology and Transfusion MedicineKarolinska University Hospital Huddinge Stockholm Sweden
- Department of Medicine Karolinska Institutet Stockholm Sweden
- Center for Hematology and Regenerative Medicine (HERM)Karolinska University Hospital Huddinge Stockholm Sweden
| | - Katerina Gemenetzi
- Institute of Applied Biosciences, Centre for Research & Technology Hellas Thessaloniki Greece
| | - Kostas Stamatopoulos
- Institute of Applied Biosciences, Centre for Research & Technology Hellas Thessaloniki Greece
| | | | - Jan Palmblad
- Department of Medicine Karolinska Institutet Stockholm Sweden
| | - Helen A. Papadaki
- Hemopoiesis Research Laboratory, School of MedicineUniversity of Crete and Department of Hematology, University Hospital of Heraklion Heraklion Greece
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Matalliotakis M, Matalliotaki C, Zervou MI, Krithinakis K, Goulielmos GN, Kalogiannidis I. Abdominal and perineal scar endometriosis: Retrospective study on 40 cases. Eur J Obstet Gynecol Reprod Biol 2020; 252:225-227. [PMID: 32623253 DOI: 10.1016/j.ejogrb.2020.06.054] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [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: 03/30/2020] [Revised: 06/22/2020] [Accepted: 06/25/2020] [Indexed: 10/24/2022]
Abstract
OBJECTIVE(S) Abdominal and perineal scar endometriosis usually develop in association with a prior surgical scar. The purpose of the study was to detect and review patients' characteristics of these women over a long period. STUDY DESIGN We retrospectively review the clinical records of 860 women with endometriosis between 1989 and 2019. Data were collected and analyzed from medical and pathological reports of 40 patients with abdominal and perineal scar endometriosis. RESULTS 26 patients (3,0 %) were detected in the abdominal wall endometriosis group (AWE) (mean age 36,5 ± 3,4 years) and 14(1,6 %) cases in the perineal endometriosis (PE) group (32,5 ± 2,4 years), respectively. We observed that 92,3 % of women with AWE had undergone at least 1 cesarean section. Moreover, the majority of patients presented with abdominal pain (77, 0 %) and sensation of a mass (96,2 %). 15,4 % of cases had concurrent pelvic endometriosis and the recurrent rate of the disease was 15,4 %. All cases with perineal scar endometriosis were multiparous and delivered vaginally with episiotomy. 92,8 % of patients presented with cyclical pain and swelling. 3 cases suffered from perineal endometriosis combined with pelvic endometriosis. There was a recurrence of perineal endometriosis in 2 women (14,2 %). Surgical excision was the standard treatment of this condition and tissue biopsy confirmed the diagnosis. CONCLUSIONS Abdominal wall and perineal scar endometriosis are rare, multifactorial entities which are associated mainly with cesarean section and vaginal episiotomy. Clinicians should be aware of these conditions among all women of reproductive age presenting with cyclic or non-cyclic pain and swelling at the incision sites.
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Affiliation(s)
- Michail Matalliotakis
- Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Greece; Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Greece; Department of Obstetrics and Gynaecology, Venizeleio and Pananio General Hospital of Heraklion, Greece.
| | - Charoula Matalliotaki
- Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Greece; Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Greece; Department of Obstetrics and Gynaecology, Venizeleio and Pananio General Hospital of Heraklion, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Greece
| | - Konstantinos Krithinakis
- Department of Obstetrics and Gynaecology, Venizeleio and Pananio General Hospital of Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Greece
| | - Ioannis Kalogiannidis
- Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Greece
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Trivli A, Zervou MI, Goulielmos GN, Spandidos DA, Detorakis ET. Primary open angle glaucoma genetics: The common variants and their clinical associations (Review). Mol Med Rep 2020; 22:1103-1110. [PMID: 32626970 PMCID: PMC7339808 DOI: 10.3892/mmr.2020.11215] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [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: 02/25/2020] [Accepted: 06/03/2020] [Indexed: 12/11/2022] Open
Abstract
Glaucoma is a group of progressive optic neuropathies that have in common characteristic optic nerve head changes, loss of retinal ganglion cells and visual field defects. Among the large family of glaucomas, primary open‑angle glaucoma (POAG) is the most common type, a complex and heterogeneous disorder with environmental and genetic factors contributing to its pathogenesis. Approximately 5% of POAG is currently attributed to single‑gene or Mendelian forms of glaucoma. Genetic linkage analysis and genome‑wide association studies have identified various genomic loci, paving the path to understanding the pathogenesis of this enigmatic, blinding disease. In this review we summarize the most common variants reported thus far and their possible clinical correlations.
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Affiliation(s)
- Alexandra Trivli
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, 71003 Heraklion, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, 71003 Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, 71003 Heraklion, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, Medical School, University of Crete, 71003 Heraklion, Greece
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Goulielmos GN, Matalliotakis M, Matalliotaki C, Eliopoulos E, Matalliotakis I, Zervou MI. Endometriosis research in the -omics era. Gene 2020; 741:144545. [PMID: 32165309 DOI: 10.1016/j.gene.2020.144545] [Citation(s) in RCA: 16] [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] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 02/28/2020] [Accepted: 03/08/2020] [Indexed: 12/18/2022]
Abstract
Endometriosis is a pathological condition extensively studied, but its pathogenesis is not completely understood, since its pathophysiology stems from a broad spectrum of environmental influences and genetic factors. Moreover, the nature of this condition is heterogeneous and includes different anatomical entities. Scientists actively pursue discovery of novel biomarkers in the hope of better identifying susceptible individuals in early stages of the disease. High-throughput technologies have substantially revolutionized medical research and, as a first step, the advent of genotyping arrays led to large-scale genome-wide association studies (GWAS) and enabled the assessment of global transcript levels, thus giving rise to integrative genetics. In this framework, comprehensive studies have been conducted at multiple biological levels by using the "omics" platforms, thus allowing to re-examine endometriosis at a greater degree of molecular resolution. -Omics technologies can detect and analyze hundreds of markers in the same experiment and their increasing use in the field of gynecology comes from an urgent need to find new diagnostic and therapeutic tools that improve the diagnosis of endometriosis and the efficacy of assisted reproductive techniques. Proteomics and metabolomics have been introduced recently into the every day methodology of researchers collaborating with gynecologists and, importantly, multi-omics approach is advantageous to gain insight of the total information that underlies endometriosis, compared to studies of any single -omics type. In this review, we expect to present multiple studies based on the high-throughput-omics technologies and to shed light in all considerable advantages that they may confer to a proper management of endometriosis.
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Affiliation(s)
- George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine School of Medicine, University of Crete, Heraklion, Greece
| | - Michail Matalliotakis
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine School of Medicine, University of Crete, Heraklion, Greece; Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki, Greece; Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, Heraklion, Greece
| | - Charoula Matalliotaki
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine School of Medicine, University of Crete, Heraklion, Greece; Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki, Greece; Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, Heraklion, Greece
| | - Elias Eliopoulos
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, Athens, Greece
| | - Ioannis Matalliotakis
- Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, Heraklion, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine School of Medicine, University of Crete, Heraklion, Greece.
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Matalliotaki C, Matalliotakis M, Zervou MI, Patelarou A, Koliarakis I, Spandidos DA, Arici A, Matalliotakis I, Goulielmos GN. Epidemiological aspects of the outcomes from the treatment of endometriosis: Experience from two different geographical areas. Exp Ther Med 2019; 19:1079-1083. [PMID: 32010272 PMCID: PMC6966115 DOI: 10.3892/etm.2019.8296] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 12/04/2019] [Indexed: 12/11/2022] Open
Abstract
The purpose of the present study was two-fold: First to review the epidemiological aspects of the experience on the surgical outcomes via laparotomy or laparoscopy, as regards endometriosis from two different academic institutions and, second, to illustrate potential differences in two different geographical areas, New Haven (US) and Greece. This retrospective study included 1,200 patients (15–80 years of age) treated via laparotomy or laparoscopy, at two different institutions, for endometriosis, between 1990 and 2017. Data were collected and analyzed from medical and pathological reports. The statistical methods used included the Student's t-test and χ2 test, as well as the Mann-Whitney U test. A total of 600 women from Yale University and 600 women from Greece participated in this study. Endometrioma was confirmed in 359 (29.9%) cases. Women were compatible in terms of the site of endometriomas. Left-sided cysts were observed (P<0.001) significantly more often compared with right-sided cysts in both groups. The two groups of patients had similar rates of endometriosis stages. A statistically significant positive association (P<0.001) was found for the co-existence of benign gynecological tumors (apart from endometrioma), endometriosis-associated ovarian cancer and for post-menopausal endometriosis in women with endometriosis from Greece. Moreover, similar results were observed as regards endometriosis following in utero exposure to diethylstilbestrol (DES), non-Hodgkin's lymphoma, endometriosis-associated Lyme disease, human immuno-deficiency virus (HIV), melanoma and endometriosis in adolescents, between the two groups. To conclude, the two populations exhibited similar results as regards the surgical outcomes of endometriosis laparoscopic or open surgery. Endometriosis represents a multifactorial entity that depends on complex interactions of hormonal, genetic, immunological and environmental factors. Gynecologists should be aware that there is an association between endometriosis and cancerous diseases. It is thus suggested that the presence of comorbidities in women with endometriosis.
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Affiliation(s)
- Charoula Matalliotaki
- Department of Obstetrics and Gynecology, Venizeleio General Hospital, 71409 Heraklion, Greece
| | - Michail Matalliotakis
- Department of Obstetrics and Gynecology, Venizeleio General Hospital, 71409 Heraklion, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Athina Patelarou
- Department of Nursing, School of Health Sciences, Hellenic Mediterranean University, 71410 Heraklion, Greece
| | - Ioannis Koliarakis
- Laboratory of Anatomy Histology Embryology, Medical School, University of Crete, 71003 Heraklion, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, Medical School, University of Crete, 71003 Heraklion, Greece
| | - Aydin Arici
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, CT 06520, USA
| | - Ioannis Matalliotakis
- Department of Obstetrics and Gynecology, Venizeleio General Hospital, 71409 Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
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Zervou MI, Goulielmos GN, Matalliotakis M, Matalliotaki C, Spandidos DA, Eliopoulos E. Role of adenosine deaminase 2 gene variants in pediatric deficiency of adenosine deaminase 2: A structural biological approach. Mol Med Rep 2019; 21:876-882. [PMID: 31974608 PMCID: PMC6947897 DOI: 10.3892/mmr.2019.10862] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [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: 10/23/2019] [Accepted: 12/04/2019] [Indexed: 01/06/2023] Open
Abstract
Adenosine deaminase 2 (ADA2) belongs to the novel family of adenosine deaminase growth factors (ADGFs), which play an important role in tissue development. The deficiency of adenosine deaminase 2 (DADA2) is a recently recognized autosomal recessive autoinflammatory disease, characterized by various systemic vascular and inflammatory manifestations, which is associated with ADA2 mutations. Considering that a recent screening of an international registry of children with systemic primary vasculitis revealed novel and already known variants in ADA2, this study aimed to further investigate the functional significance of the rare variants detected, namely p.Gly47Arg, p.Gly47Ala, p.Arg8Trp, p.Leu351Gln and p.Ala357Thr, by using a structural biological approach. Three-dimensional models of the mutants were developed and their three-dimensional (3D) structures were subjected to detailed interaction and conformational analyses. This led to suggestions that the novel mutations found may affect the formation/stability of the homodimer or may influence the activity of the enzyme. It was thus concluded that the Arg8Trp and Gly47Arg mutations affect the position and interaction of the dimer-associated HN1 helical structure and therefore, dimer formation and stabilization, while Leu351Gln and Ala357Thr influence the metal coordination in the active site. These findings shed further light onto the structural consequences of the mutations under investigation.
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Affiliation(s)
- Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Michail Matalliotakis
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Charoula Matalliotaki
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Elias Eliopoulos
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, 11855 Athens, Greece
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Lesgidou N, Eliopoulos E, Goulielmos GN, Vlassi M. Insights on the alteration of functionality of a tyrosine kinase 2 variant: a molecular dynamics study. Bioinformatics 2019; 34:i781-i786. [PMID: 30423093 DOI: 10.1093/bioinformatics/bty556] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Motivation The tyrosine kinase 2 protein (Tyk2), encoded by the TYK2 gene, has a crucial role in signal transduction and the pathogenesis of many diseases. A single nucleotide polymorphism of the TYK2 gene, SNP rs34536443, is of major importance, since it has been shown to confer protection against various, mainly, autoimmune diseases. This polymorphism results in a Pro to Ala change at amino acid position 1104 of the encoded Tyk2 protein that affects its enzymatic activity. However, the details of the underlined mechanism are unknown. To address this issue, in this study, we used molecular dynamics simulations on the kinase domains of both wild type and variant Tyk2 protein. Results Our MD results provided information, at atomic level, on the consequences of the Pro1104 to Ala substitution on the structure and dynamics of the kinase domain of Tyk2 and suggested reduced enzymatic activity of the resulting protein variant due to stabilization of inactive conformations, thus adding to knowledge towards the elucidation of the protection mechanism against autoimmune diseases associated with this point mutation.
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Affiliation(s)
- Nastazia Lesgidou
- Laboratory of Protein Structure & Molecular Modeling, Institute of Biosciences & Applications, National Center for Scientific Research "DEMOKRITOS", Athens, Greece
| | - Elias Eliopoulos
- Laboratory of Genetics, Department of Biotechnology, Agricultural University of Athens, Athens, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Metaxia Vlassi
- Laboratory of Protein Structure & Molecular Modeling, Institute of Biosciences & Applications, National Center for Scientific Research "DEMOKRITOS", Athens, Greece
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Goulielmos GN, Zervou MI, Eliopoulos E. Functional Significance of the C324R Mutation Examined Using a Structural Biological Approach. J Rheumatol 2019; 46:654-655. [PMID: 31154448 DOI: 10.3899/jrheum.181346] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- George N Goulielmos
- Professor of Human Molecular Genetics, Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion;
| | - Maria I Zervou
- Laboratory Teaching Staff, Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion
| | - Elias Eliopoulos
- Professor of Biochemistry, Department of Biotechnology, Agricultural University of Athens, Athens, Greece
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Matalliotakis M, Matalliotaki C, Zervou MI, Krithinakis K, Goulielmos GN, Kalogiannidis I, Arici A, Spandidos DA, Matalliotakis I. Retrospective evaluation of pathological results among women with ovarian endometriomas versus teratomas. Mol Clin Oncol 2019; 10:592-596. [PMID: 31086669 PMCID: PMC6488942 DOI: 10.3892/mco.2019.1844] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 04/10/2019] [Indexed: 11/06/2022] Open
Abstract
The coexistence of endometrioma with dermoid cyst of the ovaries is an unusual entity, although they are both common and benign gynecological tumors. The present study aimed to investigate the association between ovarian dermoid cyst (teratoma) and endometrioma. We retrospectively, included 315 women with endometrioma and 172 with ovarian teratoma. Data were collected from medical and pathological reports from two different areas between 1995 and 2018. The mean age of cases with endometrioma was similar (35.8±7.2 years) to patients with ovarian teratoma (34.2±6.8 years). Considering the types of dermoid cysts, the observed proportion of mature type was 168/172 (98%), the immature type was 4/172 (2%) and struma ovarii was14/172 (8.1%) respectively. Endometrioma was significantly more frequent in the left ovary [174/266 (65.4%)] than in the right ovary [92/266 (34.6%)], P<0.001. By contrast, ovarian teratoma were predominant in the right ovary, 98/172 (60.6%), compared to the left side, 56/172 (32.5%), P<0.001. Regarding the size of the masses, we detected an inverse distribution between the two groups. Thirteen women were detected with ovarian teratoma and endometriosis, with 6 cases being in the same ovary. Our results indicate a left lateral predispostion of endometrioma and a right of ovarian teratoma and suggest that the pathogenesis between these conditions is different. The coexistence of endometriosis with dermoid cyst of the ovary, presents a challenge to the physicians and the investigators. Further research is required to establish the relationship between endometriosis and ovarian teratoma.
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Affiliation(s)
- Michail Matalliotakis
- Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece.,Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, Heraklion 71409, Greece
| | - Charoula Matalliotaki
- Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece.,Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, Heraklion 71409, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion 71003, Greece
| | | | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion 71003, Greece
| | - Ioannis Kalogiannidis
- Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
| | - Aydin Arici
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, CT 06520, USA
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, School of Medicine, University of Crete, Heraklion 71003, Greece
| | - Ioannis Matalliotakis
- Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, Heraklion 71409, Greece
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Matalliotaki C, Matalliotakis M, Rahmioglu N, Mavromatidis G, Matalliotakis I, Koumantakis G, Zondervan K, Spandidos DA, Goulielmos GN, Zervou MI. Role of FN1 and GREB1 gene polymorphisms in endometriosis. Mol Med Rep 2019; 20:111-116. [PMID: 31115525 PMCID: PMC6580018 DOI: 10.3892/mmr.2019.10247] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 04/16/2019] [Indexed: 12/13/2022] Open
Abstract
Endometriosis is a complex gynecological disorder, affecting up to 10% of women of childbearing age, characterized by the presence of functional endometrial tissue at ectopic positions generally within the peritoneum. It is a heritable condition influenced by multiple genetic, epigenetic and environmental factors, with an overall heritability estimated at approximately 50%. The aim of the present study was to evaluate the association of rs1250248 and rs11674184 single nucleotide polymorphisms (SNPs), mapping to fibronectin 1 (FN1) and growth regulation by estrogen in breast cancer 1 (GREB1) genetic loci, respectively, with the risk of endometriosis. A total of 166 women with endometriosis (stages I–IV) who were hospitalized for the condition, diagnosed by laparoscopic intervention and histologically confirmed, and 168 normal controls were recruited and genotyped. Genotyping of the rs1250248 and rs11674184 SNPs was performed with TaqMan primer/probe sets. A significant association was detected with the A allele, as well as the AA and AG genotypes of rs1250248 (FN1) in patients with endometriosis, as well as in patients with stage I and II of the disease only. The rs11674184 SNP of the GREB1 gene was not found to be associated with an increased susceptibility to endometriosis either for all patients (stages I–IV) or for subgroups of stage I and II or III and IV of the disease only. Our results demonstrated a genetic association between the rs1250248 (FN1) SNP and endometriosis at both the genotypic and allelic level. However, although rs11674184 of GREB1 constitutes one of the most consistently associated SNPs with endometriosis in European ancestry populations, it was not found to be associated with endometriosis in this study.
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Affiliation(s)
- Charoula Matalliotaki
- Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Michail Matalliotakis
- Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Nilufer Rahmioglu
- Wellcome Trust Centre for Human Genetics, Nuffield Department of Women's and Reproductive Health, John Radcliffe Hospital, University of Oxford, OX3 7BN Oxford, UK
| | - George Mavromatidis
- Second Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Ioannis Matalliotakis
- Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, 71409 Heraklion, Greece
| | | | - Krina Zondervan
- Wellcome Trust Centre for Human Genetics, Nuffield Department of Women's and Reproductive Health, John Radcliffe Hospital, University of Oxford, OX3 7BN Oxford, UK
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
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Matalliotakis M, Matalliotaki C, Trivli A, Zervou MI, Kalogiannidis I, Tzardi M, Matalliotakis I, Arici A, Goulielmos GN. Keeping an Eye on Perimenopausal and Postmenopausal Endometriosis. Diseases 2019; 7:E29. [PMID: 30870972 PMCID: PMC6473414 DOI: 10.3390/diseases7010029] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2019] [Revised: 03/01/2019] [Accepted: 03/09/2019] [Indexed: 01/01/2023] Open
Abstract
Introduction: We aimed to describe and review the epidemiological aspect of the disease pattern of a series of perimenopausal and postmenopausal women with a histology confirmation of endometriosis. Material and Methods: We retrospectively examined the clinical records of 184 perimenopausal and 46 postmenopausal women with endometriosis. Data were collected and analyzed from 1100 patients' charts with confirmed endometriosis and involved cases from two different geographical areas, New Haven (US) and Greece. The statistical methods included ײ and the Mann-Whitney U test. In the perimenopausal group (age 45⁻54 years), there were 184 patients (16.7%) and the postmenopausal group (55⁻80 years) had 46 (4.2%). The average age of diagnosis was (49 ± 2.3) and (61.2 ± 5.1), respectively (p < 0.01). Results: Advanced endometriosis was more aggressive in the perimenopausal group (p < 0.05); in the same group, we observed a higher left-sided predisposition of endometriosis in comparison with the right side (p < 0.01). Endometrioma was the most common gynecological condition among patients with perimenopausal endometriosis in relation to the postmenopausal group (p < 0.001). Additionally, we found uterine leiomyomata more prominent in the perimenopausal group (p < 0.05). In contrast, adenomyosis was found higher in postmenopausal patients (p < 0.05); further, 24 cases with dry eye we observed. Conclusions: Postmenopausal endometriosis is an important underestimated condition. Although the reported situation is not common, various clinicopathological characteristics were observed in both groups. Clinicians should be aware that there is a correlation between endometriosis and endometriosis-associated ovarian cancer in perimenopausal and postmenopausal age.
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Affiliation(s)
- Michail Matalliotakis
- Department of Obstetrics & Gynecology, Venizeleio General Hospital of Heraklion, 71409 Crete, Greece.
- 3rd Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece.
| | - Charoula Matalliotaki
- Department of Obstetrics & Gynecology, Venizeleio General Hospital of Heraklion, 71409 Crete, Greece.
- 3rd Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece.
| | - Alexandra Trivli
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece.
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece.
| | - Ioannis Kalogiannidis
- 3rd Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
| | - Maria Tzardi
- Histopathology Department, University General Hospital of Heraklion, Medical University of Crete, 71110 Heraklion, Greece.
| | - Ioannis Matalliotakis
- Department of Obstetrics & Gynecology, Venizeleio General Hospital of Heraklion, 71409 Crete, Greece.
| | - Aydin Arici
- Department of Obstetrics & Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, CT 06510, USA.
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece.
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Vassilopoulou L, Matalliotakis M, Zervou MI, Matalliotaki C, Krithinakis K, Matalliotakis I, Spandidos DA, Goulielmos GN. Defining the genetic profile of endometriosis. Exp Ther Med 2019; 17:3267-3281. [PMID: 30988702 PMCID: PMC6447774 DOI: 10.3892/etm.2019.7346] [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] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Accepted: 03/01/2019] [Indexed: 01/20/2023] Open
Abstract
Endometriosis is a pathological condition which has been extensively studied, since its pathophysiology stems from a broad spectrum of environmental influences and genetic factors. Familial studies aim at defining inheritance trends, while linkage analysis studies focus on the identification of genetic sites related to endometriosis susceptibility. Genetic association studies take into account candidate genes and single nucleotide polymorphisms, and hence target at unraveling the association between disease severity and genetic variation. The common goal of various types of studies is, through genetic mapping methods, the timely identification of therapeutic strategies for disease symptoms, including pelvic pain and infertility, as well as efficient counselling. While genome-wide association studies (GWAS) play a primary role in depicting genetic contributions to disease development, they entail a certain bias as regards the case-control nature of their design and the reproducibility of the results. Nevertheless, genetic-oriented studies and the implementation of the results through clinical tests, hold a considerable advantage in proper disease management. In this review article, we present information about gene-gene and gene-environment interactions involved in endometriosis and discuss the effectiveness of GWAS in identitying novel potential therapeutic targets in an attempt to develop novel therapeutic strategies for a better management and treatment of patients with endometriosis.
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Affiliation(s)
- Loukia Vassilopoulou
- Laboratory of Forensic Sciences and Toxicology, School of Medicine, University of Crete, Heraklion 71003, Greece
| | - Michail Matalliotakis
- Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece.,Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, Heraklion 71409, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion 71003, Greece
| | - Charoula Matalliotaki
- Third Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece.,Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, Heraklion 71409, Greece
| | - Konstantinos Krithinakis
- Department of Obstetrics and Gynecology, University Hospital of Heraklion, Heraklion 71500, Greece
| | - Ioannis Matalliotakis
- Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, Heraklion 71409, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, School of Medicine, University of Crete, Heraklion 71003, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion 71003, Greece
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Albertsen HM, Matalliotaki C, Matalliotakis M, Zervou MI, Matalliotakis I, Spandidos DA, Chettier R, Ward K, Goulielmos GN. Whole exome sequencing identifies hemizygous deletions in the UGT2B28 and USP17L2 genes in a three‑generation family with endometriosis. Mol Med Rep 2019; 19:1716-1720. [PMID: 30628680 PMCID: PMC6390005 DOI: 10.3892/mmr.2019.9818] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [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: 11/05/2018] [Accepted: 12/28/2018] [Indexed: 12/22/2022] Open
Abstract
Endometriosis is an enigmatic condition with an unknown etiology and a poorly understood pathogenesis. It is considered to appear from the interplay of many genetic and environmental factors, affecting up to 10% of women and represents a major cause of pain and infertility. The familial association of endometriosis, as demonstrated through monozygotic twin and family studies suggests a genetic contribution to the disease, with further case-control and genome-wide association studies (GWAS) detecting various endometriosis risk factors. In a recent study, we described a unique, three-generation family of Cretan origin (Greece) with 7 females with surgically confirmed endometriosis (grandmother, 3 daughters and 3 granddaughters). All the affected members of this family displayed a variety of clinical manifestations and complications. In the present study, to further analyze the genetic variants conferring the risk of developing endometriosis, whole exome sequencing (WES) was performed, using the AmpliSeq technology on the Ion Proton platform. An initial analysis of 64 variants that were detected across the 14 genes previously confirmed to be associated with endometriosis, did not identify any deleterious exonic variants in these genes. However, further analysis revealed 2 hemizygous deletions in the grandmother that segregate in several of her affected offspring. The first deletion was found in the UGT2B28 locus, spanning 7 informative sequence variants across at least 14 kb. The second deletion, located in USP17L2, spans 3 informative variants across at least 2 kb. On the whole, the findings of the presents study implicate 2 additional genes in the pathogenesis of endometriosis, apart from those already identified by GWAS.
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Affiliation(s)
| | - Charoula Matalliotaki
- 3rd Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki 541 24, Greece
| | - Michail Matalliotakis
- 3rd Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki 541 24, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, University of Crete, Heraklion 710 03, Crete, Greece
| | - Ioannis Matalliotakis
- Department of Obstetrics and Gynecology, Venizeleio General Hospital of Heraklion, Heraklion 714 09, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, Medical School, University of Crete, Heraklion 710 03, Crete, Greece
| | | | - Kenneth Ward
- Juneau Biosciences, LLC, Salt Lake City, UT, USA
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, University of Crete, Heraklion 710 03, Crete, Greece
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Trivli A, Koliarakis I, Terzidou C, Goulielmos GN, Siganos CS, Spandidos DA, Dalianis G, Detorakis ET. Normal-tension glaucoma: Pathogenesis and genetics. Exp Ther Med 2018; 17:563-574. [PMID: 30651837 PMCID: PMC6307418 DOI: 10.3892/etm.2018.7011] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 11/21/2018] [Indexed: 12/27/2022] Open
Abstract
Normal-tension glaucoma (NTG) is a multifactorial optic neuropathy which, similar to open-angle glaucomas, is characterized by progressive retinal ganglion cell death and glaucomatous visual field loss. The major distinction of NTG from open-angle glaucomas is that the intraocular pressure (IOP) does not exceed the normal range. Missing the major risk factor and target of therapy, the elevated IOP, NTG poses a clinical challenge. Several insightful reviews have been published on the pathophysiology of NTG describing the possible underlying mechanisms. The current literature available also suggests that a significant percentage of patients with NTG (as high as 21%) have a family history of glaucoma, indicating a genetic predisposition to the disease. These facts strengthen the indication that NTG remains an enigmatic process. The aim of this review was to summarize the vascular, mechanical and genetic components considered to be responsible for NTG development and to discuss the mechanisms through which they are involved in the pathogenesis of NTG.
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Affiliation(s)
- Alexandra Trivli
- Department of Ophthalmology, Konstantopouleio-Patission General Hospital, 14233 Athens, Greece.,Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Ioannis Koliarakis
- Laboratory of Anatomy-Histology-Embryology, Medical School, University of Crete, 71003 Heraklion, Greece
| | - Chryssa Terzidou
- Department of Ophthalmology, Konstantopouleio-Patission General Hospital, 14233 Athens, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Charalambos S Siganos
- Department of Ophthalmology, University Hospital of Heraklion, 71110 Heraklion, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, Medical School, University of Crete, 71003 Heraklion, Greece
| | - Georgios Dalianis
- Department of Ophthalmology, Konstantopouleio-Patission General Hospital, 14233 Athens, Greece
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Matalliotaki C, Matalliotakis M, Zervou MI, Trivli A, Matalliotakis I, Mavromatidis G, Spandidos DA, Albertsen HM, Chettier R, Ward K, Goulielmos GN. Co-existence of endometriosis with 13 non-gynecological co-morbidities: Mutation analysis by whole exome sequencing. Mol Med Rep 2018; 18:5053-5057. [PMID: 30272298 PMCID: PMC6236265 DOI: 10.3892/mmr.2018.9521] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Accepted: 09/14/2018] [Indexed: 12/11/2022] Open
Abstract
Endometriosis is an enigmatic condition with an unknown etiology and poorly understood pathogenesis and women with endometriosis represent a high-risk population group for a large category of chronic conditions. The study focused on a 67-year-old woman who presented with a 40-year history of familial endometriosis associated with various non-gynecological co-morbidities, thus representing a unique case from a cohort of 1,000 patients with endometriosis. Her family history included infertile members suffering from endometriosis. Thirteen non-gynecological co-morbidities were documented throughout the years, including five autoimmune diseases (i.e., systemic lupus erythematosus, ankylosing spondylitis, multiple sclerosis, bronchial asthma and Crohn's disease), urinary bladder diverticulum, osteoporosis, multinodular goiter, cardiovascular diseases, gastroesophageal reflux disease, malignant tumor of urinary bladder, Barrett's esophagus and bilateral cataract. In order to understand the potential role of gene mutations in the development of all those co-morbidities, whole exome sequencing was performed and the presence of various disease-associated, potentially causal missense variants, were observed. These findings are in accordance with the previously suggested common underlying etiologic pathway for some, but not all, autoimmune disorders. This unusual case provides novel insights demonstrating that endometriosis can coexist with various chronic autoimmune diseases and other conditions, including non-gynecological malignancies, which possibly share a common genetic cause, a fact that should be taken into consideration seriously by clinicians.
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Affiliation(s)
- Charoula Matalliotaki
- 3rd Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
| | - Michail Matalliotakis
- 3rd Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion 71003, Greece
| | - Alexandra Trivli
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion 71003, Greece
| | - Ioannis Matalliotakis
- Department of Obstetrics and Gynecology, Venizeleio General Hospital of Heraklion, Heraklion 71409, Greece
| | - George Mavromatidis
- 3rd Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, Medical School, University of Crete, Heraklion 71003, Greece
| | | | | | - Kenneth Ward
- Juneau Biosciences, Salt Lake City, UT 84109, USA
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion 71003, Greece
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Mesnage R, Antoniou MN, Tsoukalas D, Goulielmos GN, Tsatsakis A. Gut microbiome metagenomics to understand how xenobiotics impact human health. Current Opinion in Toxicology 2018. [DOI: 10.1016/j.cotox.2019.02.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Plataki MN, Zervou MI, Samonis G, Daraki V, Goulielmos GN, Kofteridis DP. Association of the Interleukin-6 rs1800795 Polymorphism with Type 2 Diabetes Mellitus in the Population of the Island of Crete, Greece. Genet Test Mol Biomarkers 2018; 22:448-452. [PMID: 29957071 DOI: 10.1089/gtmb.2017.0220] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Interleukin 6 (IL-6), a proinflammatory cytokine, is elevated in patients with type 2 diabetes (T2D), and is considered an independent predictor of T2D. IL-6 single-nucleotide polymorphisms (SNPs) have been associated with higher levels of IL-6. This study investigated the role of an IL-6 gene polymorphism and its possible association to T2D in the genetically homogeneous Greek population of the island of Crete. MATERIALS AND METHODS A total of 144 patients with T2D and 180 controls, all Cretans, selected from the Diabetes Clinic and the Department of Internal Medicine at the University Hospital of Heraklion, Crete, Greece, were genotyped for the IL-6 -174G>C (rs1800795) SNP by the restriction fragment length polymorphism method. RESULTS The G/C genotype and the minor allele C of the IL-6 rs1800795 SNP were more common in individuals with T2D than controls (p = 0.004, odds ratio [OR] = 1.98, 95% confidence interval [CI]: 1.24-3.18 and p = 0.011, OR = 1.59, 95% CI: 1.11-2.26, respectively). CONCLUSION An association of the rs1800795 SNP of the IL-6 gene with T2D has been detected for the first time in Cretans. The present results, in combination with those presented previously from different ethnic/racial populations, highlight the necessity of comparative studies among different ethnic/racial populations to detect genetic characteristics and associations with T2D.
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Affiliation(s)
- Marina N Plataki
- 1 Department of Internal Medicine, University Hospital of Heraklion and Laboratory of Internal Medicine-Host Defense Unit , School of Medicine, University of Crete, Heraklion, Crete, Greece
| | - Maria I Zervou
- 2 Section of Molecular Pathology and Human Genetics, Laboratory of Internal Medicine, School of Medicine, University of Crete, Heraklion, Crete, Greece
| | - George Samonis
- 1 Department of Internal Medicine, University Hospital of Heraklion and Laboratory of Internal Medicine-Host Defense Unit , School of Medicine, University of Crete, Heraklion, Crete, Greece .,2 Section of Molecular Pathology and Human Genetics, Laboratory of Internal Medicine, School of Medicine, University of Crete, Heraklion, Crete, Greece
| | - Vasiliki Daraki
- 3 Department of Endocrinology, Diabetes and Metabolic Diseases, University Hospital of Crete , Heraklion, Crete, Greece
| | - George N Goulielmos
- 2 Section of Molecular Pathology and Human Genetics, Laboratory of Internal Medicine, School of Medicine, University of Crete, Heraklion, Crete, Greece
| | - Diamantis P Kofteridis
- 1 Department of Internal Medicine, University Hospital of Heraklion and Laboratory of Internal Medicine-Host Defense Unit , School of Medicine, University of Crete, Heraklion, Crete, Greece
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Terzidou C, Trivli A, Dalianis G, Apessou D, Spandidos DA, Goulielmos GN. Advanced choroidal melanoma with a desirable aesthetic outcome after enucleation: A case report. Oncol Lett 2018; 16:511-514. [PMID: 29928440 PMCID: PMC6006346 DOI: 10.3892/ol.2018.8661] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 05/08/2018] [Indexed: 11/06/2022] Open
Abstract
Choroidal melanoma is a rare ocular tumor. The present study reports the case of a 66-year-old male who presented with chronic headache and progressive visual loss. Physical eye examination and combined A- and B-mode ultrasonography detected choroidal melanoma. Due to tumor characteristics the eye was enucleated restoring the orbital volume with a 22 mm intraorbital bioceramic sphere implant. The eye was subjected to histopathological examination that confirmed the choroidal melanoma, 2 cm in diameter and 0.8 cm in elevation, occupying almost half of the globe. Microscopically, the neoplasm comprises mostly of epithelioid cells and fewer Type B spindle cells, with intense pigmentation. AJCC staging for the melanoma was T4b. The patient was fitted with an artificial eye after enucleation. Thirteen months after initial diagnosis, liver metastases were confirmed during his scheduled follow-up.
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Affiliation(s)
- Chryssa Terzidou
- Department of Ophthalmology, Konstantopouleio-Patission General Hospital, 14233 Nea Ionia, Athens, Greece
| | - Alexandra Trivli
- Department of Ophthalmology, Konstantopouleio-Patission General Hospital, 14233 Nea Ionia, Athens, Greece
| | - Georgios Dalianis
- Department of Ophthalmology, Konstantopouleio-Patission General Hospital, 14233 Nea Ionia, Athens, Greece
| | - Dimitra Apessou
- Department of Pathology, Konstantopouleio-Patission General Hospital, 14233 Nea Ionia, Athens, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, Medical School, University of Crete, 71003 Heraklion, Crete, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion, Crete, Greece
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50
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Vassilopoulou L, Matalliotakis M, Zervou MI, Matalliotaki C, Spandidos DA, Matalliotakis I, Goulielmos GN. Endometriosis and in vitro fertilisation. Exp Ther Med 2018; 16:1043-1051. [PMID: 30116357 PMCID: PMC6090275 DOI: 10.3892/etm.2018.6307] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Accepted: 06/13/2018] [Indexed: 01/06/2023] Open
Abstract
The aim of the present review was to discuss a matter of concern in the clinical field of obstetrics/gynecology, namely the potency of in vitro fertilization (IVF) in the management of endometriosis-associated infertility. Endometriosis is a medical condition affecting one tenth of women in their fertile years, and accounts for up to 50% of infertile women. Thus, such high prevalence has established the necessity for investigating the effectiveness of available techniques in eradicating the disease and constraining infertility as well as the accompanying pain symptoms of endometriosis. The underlying mechanisms connecting endometriosis with low fecundity have been extensively studied, both in terms of genetic alterations and epigenetic events that contribute to the manifestation of an infertility phenotype in women with the disease. Several studies have dealt with the impact of IVF in pregnancy rates (PRs) on patients with endometriosis, particularly regarding women who wish to conceive. Results retrieved from studies and meta-analyses depict a diverse pattern of IVF success, underlining the involvement of individual parameters in the configuration of the final outcome. The ultimate decision on undergoing IVF treatment should be based on objective criteria and clinicians' experience, customized according to patients' individual needs.
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Affiliation(s)
- Loukia Vassilopoulou
- Laboratory of Forensic Sciences and Toxicology, Medical School, University of Crete, Heraklion 71409, Crete, Greece
| | - Michail Matalliotakis
- Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, Heraklion 71409, Crete, Greece
| | - Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion 71003, Crete, Greece
| | - Charoula Matalliotaki
- Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, Heraklion 71409, Crete, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, Medical School, University of Crete, Heraklion 71003, Crete, Greece
| | - Ioannis Matalliotakis
- Department of Obstetrics and Gynecology, Venizeleio and Pananio General Hospital of Heraklion, Heraklion 71409, Crete, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion 71003, Crete, Greece
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