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Lonetti A, Indio V, Dianzani I, Ramenghi U, Da Costa L, Pospíšilová D, Migliaccio AR. The Glucocorticoid Receptor Polymorphism Landscape in Patients With Diamond Blackfan Anemia Reveals an Association Between Two Clinically Relevant Single Nucleotide Polymorphisms and Time to Diagnosis. Front Physiol 2021; 12:745032. [PMID: 34721069 PMCID: PMC8549833 DOI: 10.3389/fphys.2021.745032] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 09/15/2021] [Indexed: 11/28/2022] Open
Abstract
NR3C1, the gene encoding the glucocorticoid receptor, is polymorphic presenting numerous single nucleotide polymorphisms (SNPs) some of which are emerging as leading cause in the variability of manifestation and/or response to glucocorticoids in human diseases. Since 60–80% of patients with Diamond Blackfan anemia (DBA), an inherited pure red cell aplasia induced by mutations in ribosomal protein genes became transfusion independent upon treatment with glucocorticoids, we investigated whether clinically relevant NR3C1 SNPs are associated with disease manifestation in DBA. The eight SNPs rs10482605, rs10482616, rs7701443, rs6189/rs6190, rs860457, rs6198, rs6196, and rs33388/rs33389 were investigated in a cohort of 91 European DBA patients. Results were compared with those observed in healthy volunteers (n=37) or present in public genome databases of Italian and European populations. Although, cases vs. control analyses suggest that the frequency of some of the minor alleles is significantly altered in DBA patients with respect to healthy controls or to the Italian or other European registries, lack of consistency among the associations across different sets suggests that overall the frequency of these SNPs in DBA is not different from that of the general population. Demographic data (47 females and 31 males) and driver mutations (44 S and 29 L genes and eight no-known mutation) are known for 81 patients while glucocorticoid response is known, respectively, for 81 (36 responsive and 45 non-responsive) and age of disease onsets for 79 (55 before and 24 after 4months of age) patients. Neither gender nor leading mutations were associated with the minor alleles or with disease manifestation. In addition, none of the SNPs met the threshold in the response vs. non-responsive groups. However, two SNPs (rs6196 and rs860457) were enriched in patients manifesting the disease before 4months of age. Although the exact biomechanistical consequences of these SNPs are unknown, the fact that their configuration is consistent with that of regulatory regions suggests that they regulate changes in glucocorticoid response during ontogeny. This hypothesis was supported by phosphoproteomic profiling of erythroid cells expanded ex vivo indicating that glucocorticoids activate a ribosomal signature in cells from cord blood but not in those from adult blood, possibly providing a compensatory mechanism to the driving mutations observed in DBA before birth.
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Affiliation(s)
- Annalisa Lonetti
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Valentina Indio
- Giorgio Prodi Cancer Research Center, University of Bologna, Bologna, Italy
| | - Irma Dianzani
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Ugo Ramenghi
- Department of Public Health and Pediatric Sciences, University of Turin, Turin, Italy
| | - Lydie Da Costa
- Service d'Hématologie Biologique, Hôpital Robert Debré, University of Paris, Paris, France
| | - Dagmar Pospíšilová
- Department of Pediatrics, Faculty Hospital of Palacky University, Olomouc, Czechia
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Tapper W, Jones AV, Kralovics R, Harutyunyan AS, Zoi K, Leung W, Godfrey AL, Guglielmelli P, Callaway A, Ward D, Aranaz P, White HE, Waghorn K, Lin F, Chase A, Joanna Baxter E, Maclean C, Nangalia J, Chen E, Evans P, Short M, Jack A, Wallis L, Oscier D, Duncombe AS, Schuh A, Mead AJ, Griffiths M, Ewing J, Gale RE, Schnittger S, Haferlach T, Stegelmann F, Döhner K, Grallert H, Strauch K, Tanaka T, Bandinelli S, Giannopoulos A, Pieri L, Mannarelli C, Gisslinger H, Barosi G, Cazzola M, Reiter A, Harrison C, Campbell P, Green AR, Vannucchi A, Cross NC. Genetic variation at MECOM, TERT, JAK2 and HBS1L-MYB predisposes to myeloproliferative neoplasms. Nat Commun 2015; 6:6691. [PMID: 25849990 PMCID: PMC4396373 DOI: 10.1038/ncomms7691] [Citation(s) in RCA: 138] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Accepted: 02/20/2015] [Indexed: 12/21/2022] Open
Abstract
Clonal proliferation in myeloproliferative neoplasms (MPN) is driven by somatic mutations in JAK2, CALR or MPL, but the contribution of inherited factors is poorly characterized. Using a three-stage genome-wide association study of 3,437 MPN cases and 10,083 controls, we identify two SNPs with genome-wide significance in JAK2(V617F)-negative MPN: rs12339666 (JAK2; meta-analysis P=1.27 × 10(-10)) and rs2201862 (MECOM; meta-analysis P=1.96 × 10(-9)). Two additional SNPs, rs2736100 (TERT) and rs9376092 (HBS1L/MYB), achieve genome-wide significance when including JAK2(V617F)-positive cases. rs9376092 has a stronger effect in JAK2(V617F)-negative cases with CALR and/or MPL mutations (Breslow-Day P=4.5 × 10(-7)), whereas in JAK2(V617F)-positive cases rs9376092 associates with essential thrombocythemia (ET) rather than polycythemia vera (allelic χ(2) P=7.3 × 10(-7)). Reduced MYB expression, previously linked to development of an ET-like disease in model systems, associates with rs9376092 in normal myeloid cells. These findings demonstrate that multiple germline variants predispose to MPN and link constitutional differences in MYB expression to disease phenotype.
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Affiliation(s)
- William Tapper
- Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK
- Wessex Regional Genetics Laboratory, Salisbury District Hospital, Salisbury SP2 8BJ, UK
| | - Amy V. Jones
- Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK
- Wessex Regional Genetics Laboratory, Salisbury District Hospital, Salisbury SP2 8BJ, UK
| | - Robert Kralovics
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna 1090, Austria
| | - Ashot S. Harutyunyan
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna 1090, Austria
| | - Katerina Zoi
- Haematology Research Laboratory, Biomedical Research Foundation, Academy of Athens, Athens 11527, Greece
| | - William Leung
- Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK
- Wessex Regional Genetics Laboratory, Salisbury District Hospital, Salisbury SP2 8BJ, UK
| | - Anna L. Godfrey
- Department of Haematology, Addenbrooke’s Hospital, Cambridge CB2 0XY, UK
- Department of Haematology, University of Cambridge, Cambridge CB2 0XY, UK
| | - Paola Guglielmelli
- Laboratorio Congiunto MMPC, Department of Experimental and Clinical Medicine, University of Florence, Florence 50134, Italy
| | - Alison Callaway
- Wessex Regional Genetics Laboratory, Salisbury District Hospital, Salisbury SP2 8BJ, UK
| | - Daniel Ward
- Wessex Regional Genetics Laboratory, Salisbury District Hospital, Salisbury SP2 8BJ, UK
| | - Paula Aranaz
- Wessex Regional Genetics Laboratory, Salisbury District Hospital, Salisbury SP2 8BJ, UK
| | - Helen E. White
- Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK
- Wessex Regional Genetics Laboratory, Salisbury District Hospital, Salisbury SP2 8BJ, UK
| | - Katherine Waghorn
- Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK
- Wessex Regional Genetics Laboratory, Salisbury District Hospital, Salisbury SP2 8BJ, UK
| | - Feng Lin
- Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK
- Wessex Regional Genetics Laboratory, Salisbury District Hospital, Salisbury SP2 8BJ, UK
| | - Andrew Chase
- Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK
- Wessex Regional Genetics Laboratory, Salisbury District Hospital, Salisbury SP2 8BJ, UK
| | - E. Joanna Baxter
- Department of Haematology, Addenbrooke’s Hospital, Cambridge CB2 0XY, UK
- Department of Haematology, University of Cambridge, Cambridge CB2 0XY, UK
| | - Cathy Maclean
- Department of Haematology, Addenbrooke’s Hospital, Cambridge CB2 0XY, UK
- Department of Haematology, University of Cambridge, Cambridge CB2 0XY, UK
| | - Jyoti Nangalia
- Department of Haematology, Addenbrooke’s Hospital, Cambridge CB2 0XY, UK
- Department of Haematology, University of Cambridge, Cambridge CB2 0XY, UK
| | - Edwin Chen
- Department of Haematology, Addenbrooke’s Hospital, Cambridge CB2 0XY, UK
- Department of Haematology, University of Cambridge, Cambridge CB2 0XY, UK
| | - Paul Evans
- Haematological Malignancy Diagnostic Service, St James's Institute of Oncology, Bexley Wing, St James's University Hospital, Leeds LS9 7TF, UK
| | - Michael Short
- Haematological Malignancy Diagnostic Service, St James's Institute of Oncology, Bexley Wing, St James's University Hospital, Leeds LS9 7TF, UK
| | - Andrew Jack
- Haematological Malignancy Diagnostic Service, St James's Institute of Oncology, Bexley Wing, St James's University Hospital, Leeds LS9 7TF, UK
| | - Louise Wallis
- Department of Haematology, Royal Bournemouth Hospital, Bournemouth BH7 7DW, UK
| | - David Oscier
- Department of Haematology, Royal Bournemouth Hospital, Bournemouth BH7 7DW, UK
| | - Andrew S. Duncombe
- Department of Haematology, University Hospital Southampton, Southampton SO16 6YD, UK
| | - Anna Schuh
- Oxford Biomedical Research Centre, Molecular Diagnostic Laboratory, Oxford University Hospitals NHS Trust, Oxford OX3 7LE, UK
| | - Adam J. Mead
- Haematopoietic Stem Cell Biology Laboratory, Weatherall Institute of Molecular Medicine, University of Oxford, Oxford OX3 9DS, UK
| | - Michael Griffiths
- School of Cancer Sciences, University of Birmingham,, Birmingham B15 2TT, UK
- West Midlands Regional Genetics Laboratory, Birmingham Women's NHS Foundation Trust, Birmingham B15 2TG, UK
| | - Joanne Ewing
- Birmingham Heartlands Hospital, Birmingham B9 5SS, UK
| | - Rosemary E. Gale
- Department of Haematology, UCL Cancer Institute, London WC1 E6BT, UK
| | | | | | - Frank Stegelmann
- Department of Internal Medicine III, University Hospital of Ulm, Ulm 89081, Germany
| | - Konstanze Döhner
- Department of Internal Medicine III, University Hospital of Ulm, Ulm 89081, Germany
| | - Harald Grallert
- Institute of Epidemiology II, Research Unit of Molecular Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg 85764, Germany
- German Center for Diabetes Research, Neuherberg 85764, Germany
| | - Konstantin Strauch
- Institute of Epidemiology II, Research Unit of Molecular Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg 85764, Germany
- Institute of Medical Informatics, Biometry and Epidemiology, Chair of Genetic Epidemiology, Ludwig-Maximilians-Universität, 80539 Munich, Germany
| | - Toshiko Tanaka
- Longitudinal Study Section, Translational Gerontology Branch, National Institute on Aging, Baltimore, Maryland 21224-6825, USA
| | | | - Andreas Giannopoulos
- Haematology Research Laboratory, Biomedical Research Foundation, Academy of Athens, Athens 11527, Greece
| | - Lisa Pieri
- Laboratorio Congiunto MMPC, Department of Experimental and Clinical Medicine, University of Florence, Florence 50134, Italy
| | - Carmela Mannarelli
- Laboratorio Congiunto MMPC, Department of Experimental and Clinical Medicine, University of Florence, Florence 50134, Italy
| | - Heinz Gisslinger
- Medical University of Vienna, Department of Internal Medicine I, Division of Hematology and Blood Coagulation, Vienna 1090, Austria
| | - Giovanni Barosi
- Center for the Study of Myelofibrosis, IRCCS Policlinico San Matteo Foundation, Pavia 27100, Italy
| | - Mario Cazzola
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
- Department of Hematology Oncology, Fondazione IRCCS Policlinico San Matteo, Pavia 27100, Italy
| | - Andreas Reiter
- III. Medizinische Klinik, Universitätsmedizin Mannheim, Mannheim 68167, Germany
| | - Claire Harrison
- Department of Haematology, Guy's and St Thomas' NHS Foundation Trust, Guy's Hospital, London SE1 9RT, UK
| | - Peter Campbell
- Cancer Genome Project, Wellcome Trust Sanger Institute, Hinxton CB10 1SA, UK
| | - Anthony R. Green
- Department of Haematology, Addenbrooke’s Hospital, Cambridge CB2 0XY, UK
- Department of Haematology, University of Cambridge, Cambridge CB2 0XY, UK
| | - Alessandro Vannucchi
- Laboratorio Congiunto MMPC, Department of Experimental and Clinical Medicine, University of Florence, Florence 50134, Italy
| | - Nicholas C.P. Cross
- Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK
- Wessex Regional Genetics Laboratory, Salisbury District Hospital, Salisbury SP2 8BJ, UK
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