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Okutman O, Gürbüz AS, Büyük U, Real E, Leconte R, Chennen K, Mayer C, Muller J, Le May N, Viville S. Pathogenic missense variation in PABPC1L/EPAB causes female infertility due to oocyte maturation arrest at the germinal vesicle stage. J Assist Reprod Genet 2024; 41:311-322. [PMID: 38177974 PMCID: PMC10894787 DOI: 10.1007/s10815-023-03009-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 12/13/2023] [Indexed: 01/06/2024] Open
Abstract
Women undergoing controlled ovarian hyperstimulation prior to in vitro fertilization (IVF) are treated using various protocols to induce multiple follicular growths. Complete failure of all oocytes to mature during IVF cycles is rare; however, it is a known cause of primary female infertility. Recently, pathogenic variations in a few genes have been identified in women with oocyte maturation defects; however, the underlying genetic causes remain largely unknown.This study included a Turkish family comprising three sisters with recurring oocyte maturation arrest at the germinal vesicle stage after multiple ovarian stimulations. Exome sequencing revealed a homozygous missense variant (c.1037C>T, p.Ala346Val) in the EPAB gene (also known as PABPC1L) in all three affected sisters, which was either absent or heterozygous in the unaffected family members. Functional experiments confirming the pathogenicity of the variant were performed by transfecting HEK293T cells and demonstrated the instability and increased rate of proteolysis of the mutated PABPC1L/EPAB protein. The identified variant, located in the well-conserved fourth RNA recognition motif (RRM4), in silico 3D modelling suggested changes in the physical properties of the pathogenic variant of PABPC1L/EPAB. Our findings validate PABPC1L/EPAB as an essential genetic contributor to the oocyte maturation process in humans and have direct implications for the genetic counselling of patients and their family members.
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Affiliation(s)
- O Okutman
- Université Libre de Bruxelles (ULB), Hôpital Universitaire de Bruxelles (H.U.B), Hôpital Erasme, Service de Gynécologie-Obstetrique, Clinique de Fertilité, Route de Lennik, 808, 1070, Brussels, Belgium
| | | | - U Büyük
- Department of Molecular Biology and Genetics, Institute of Graduate Studies in Sciences, Istanbul University, Istanbul, Turkey
| | - E Real
- Laboratoire de Génétique Médicale LGM, Institut de Génétique Médicale d'Alsace IGMA, INSERM UMR 1112, Université de Strasbourg, Strasbourg, France
| | - R Leconte
- Laboratoire de Génétique Médicale LGM, Institut de Génétique Médicale d'Alsace IGMA, INSERM UMR 1112, Université de Strasbourg, Strasbourg, France
| | - K Chennen
- Complex Systems and Translational Bioinformatics, ICube UMR 7357, Université de Strasbourg, 67000, Strasbourg, France
| | - C Mayer
- Complex Systems and Translational Bioinformatics, ICube UMR 7357, Université de Strasbourg, 67000, Strasbourg, France
- UFR Sciences de La Vie, Université Paris Cité, 75013, Paris, France
| | - J Muller
- Laboratoire de Génétique Médicale LGM, Institut de Génétique Médicale d'Alsace IGMA, INSERM UMR 1112, Université de Strasbourg, Strasbourg, France
- Unité Fonctionnelle de Bioinformatique Médicale Appliquée Au Diagnostic (UF7363), Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - N Le May
- Laboratoire de Génétique Médicale LGM, Institut de Génétique Médicale d'Alsace IGMA, INSERM UMR 1112, Université de Strasbourg, Strasbourg, France
| | - S Viville
- Laboratoire de Génétique Médicale LGM, Institut de Génétique Médicale d'Alsace IGMA, INSERM UMR 1112, Université de Strasbourg, Strasbourg, France.
- Laboratoire de Diagnostic Génétique, Unité de Génétique de L'infertilité (UF3472), Hôpitaux Universitaires de Strasbourg, 67091, Strasbourg, France.
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Kang K, Fleming K, Sathe A, Muller J, Harrop J, Middleton D, Heller J, Sharan A, Mohamed F, Krisa L, Alizadeh M. Microstructural alterations of major thalamic nuclei in the chronic pediatric spinal cord injured population. World Neurosurg X 2024; 21:100268. [PMID: 38187507 PMCID: PMC10767188 DOI: 10.1016/j.wnsx.2023.100268] [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: 01/21/2023] [Revised: 07/12/2023] [Accepted: 11/28/2023] [Indexed: 01/09/2024] Open
Abstract
Background The brain undergoes reorganization following spinal cord injury (SCI), but little is known about how the thalamus is affected in pediatric SCIs. Purpose To characterize microstructural alterations in the thalamus after SCI with diffusion tensor imaging (DTI) metrics. Methods 18 pediatric participants with chronic SCI (8-20 years) were stratified using the American Spinal Injury Association Impairment Scale (AIS) into groups: A, B, and C/D. DTI of the brain used a 3 T Siemens Verio MRI using the parameters: 20 directions, number of averages = 3, b = 1000 s/mm2, voxel size = 1.8 mm × 1.8 mm, slice thickness = 5 mm, TE = 95 ms, TR = 4300 ms, 30 slices, FOV = 230 × 230 mm2, matrix = 128 × 128, acquisition time = 4:45 min. Diffusion data was processed to generate DTI metrics FA, MD, AD, and RD. Data analysis DTI metrics were acquired by superimposing the AAL3 thalamic atlas onto participant diffusion images registered to MNI152 space. We utilized a multiple Mann-Whitney U-test to compare between AIS groups, considering values of p ≤ 0.05 as significant. Results FA, AD, RD, and MD significantly differed in thalamic nuclei between AIS groups A vs B and B vs C/D. Significant nuclei include the right ventral anterior, left intralaminar, bilateral lateral pulvinar, and right lateral geniculate. Conclusion Our findings suggest the presence of microstructural alterations based on SCI severity in pediatric patients. These results are encouraging and warrant further study.
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Affiliation(s)
- K. Kang
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, 909 Walnut St., Philadelphia, PA, 19107, USA
| | - K. Fleming
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, 909 Walnut St., Philadelphia, PA, 19107, USA
| | - A. Sathe
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, 909 Walnut St., Philadelphia, PA, 19107, USA
| | - J. Muller
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, 909 Walnut St., Philadelphia, PA, 19107, USA
| | - J. Harrop
- Department of Neurosurgery, Thomas Jefferson University, 909 Walnut Street, 2nd Floor, Philadelphia, PA, 19107, USA
| | - D. Middleton
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, 909 Walnut St., Philadelphia, PA, 19107, USA
| | - J.E. Heller
- Department of Neurosurgery, Thomas Jefferson University, 909 Walnut Street, 2nd Floor, Philadelphia, PA, 19107, USA
| | - A. Sharan
- Department of Neurosurgery, Thomas Jefferson University, 909 Walnut Street, 2nd Floor, Philadelphia, PA, 19107, USA
| | - F. Mohamed
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, 909 Walnut St., Philadelphia, PA, 19107, USA
| | - L. Krisa
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, 909 Walnut St., Philadelphia, PA, 19107, USA
| | - M. Alizadeh
- Department of Neurosurgery, Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, 909 Walnut St., Philadelphia, PA, 19107, USA
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Soilly AL, Robert-Viard C, Besse C, Bruel AL, Gerard B, Boland A, Piton A, Duffourd Y, Muller J, Poë C, Jouan T, El Doueiri S, Faivre L, Bacq-Daian D, Isidor B, Genevieve D, Odent S, Philip N, Doco-Fenzy M, Lacombe D, Asensio ML, Deleuze JF, Binquet C, Thauvin-Robinet C, Lejeune C. Cost of exome analysis in patients with intellectual disability: a micro-costing study in a French setting. BMC Health Serv Res 2023; 23:386. [PMID: 37085862 PMCID: PMC10120135 DOI: 10.1186/s12913-023-09373-z] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 04/04/2023] [Indexed: 04/23/2023] Open
Abstract
BACKGROUND With the development of next generation sequencing technologies in France, exome sequencing (ES) has recently emerged as an opportunity to improve the diagnosis rate of patients presenting an intellectual disability (ID). To help French policy makers determine an adequate tariff for ES, we aimed to assess the unit cost per ES diagnostic test for ID from the preparation of the pre-analytical step until the report writing step and to identify its main cost drivers. METHODS A micro-costing bottom-up approach was conducted for the year 2018 in a French setting as part of the DISSEQ study, a cost-effectiveness study funded by the Ministry of Health and performed in collaboration with the GAD (Génétique des Anomalies du Développement), a genetic team from the Dijon University Hospital, and a public sequencing platform, the Centre National de Recherche en Génomique Humaine (CNRGH). The analysis was conducted from the point of view of these two ES stakeholders. All of the resources (labor, equipment, disposables and reagents, reusable material) required to analyze blood samples were identified, collected and valued. Several sensitivity analyses were performed. RESULTS The unit nominal cost per ES diagnostic test for ID was estimated to be €2,019.39. Labor represented 50.7% of the total cost. The analytical step (from the preparation of libraries to the analysis of sequences) represented 88% of the total cost. Sensitivity analyses suggested that a simultaneous price decrease of 20% for the capture kit and 50% for the sequencing support kit led to an estimation of €1,769 per ES diagnostic test for ID. CONCLUSION This is the first estimation of ES cost to be done in the French setting of ID diagnosis. The estimation is especially influenced by the price of equipment kits, but more generally by the organization of the centers involved in the different steps of the analysis and the time period in which the study was conducted. This information can now be used to define an adequate tariff and assess the efficiency of ES. TRIAL REGISTRATION ClinicalTrials.gov identifier NCT03287206 on September 19, 2017.
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Affiliation(s)
- A L Soilly
- CHU Dijon Bourgogne, Délégation à la Recherche Clinique et à l'Innovation, USMR, F-21000, Dijon, France
- CHU Dijon Bourgogne, Délégation à la Recherche Clinique et à l'Innovation, Unité Innovation, F-21000, Dijon, France
| | - C Robert-Viard
- CHU Dijon Bourgogne, Délégation à la Recherche Clinique et à l'Innovation, Unité Innovation, F-21000, Dijon, France
- CHU Dijon Bourgogne, Inserm, Université de Bourgogne, CIC 1432, Module Épidémiologie Clinique, F21000, Dijon, France
| | - C Besse
- Université Paris-Saclay, CEA, Centre National de Recherche en Génomique Humaine (CNRGH), Evry, France
| | - A L Bruel
- Inserm, Université Bourgogne-Franche-Comté, UMR1231, équipe GAD, Dijon, France
| | - B Gerard
- Laboratoires de Diagnostic Génétique, Hôpitaux Universitaires de Strasbourg, Institut de Génétique Médicale d'Alsace (IGMA), 67000, Strasbourg, France
| | - A Boland
- Université Paris-Saclay, CEA, Centre National de Recherche en Génomique Humaine (CNRGH), Evry, France
| | - A Piton
- Laboratoires de Diagnostic Génétique, Hôpitaux Universitaires de Strasbourg, Institut de Génétique Médicale d'Alsace (IGMA), 67000, Strasbourg, France
| | - Y Duffourd
- Inserm, Université Bourgogne-Franche-Comté, UMR1231, équipe GAD, Dijon, France
| | - J Muller
- Laboratoires de Diagnostic Génétique, Hôpitaux Universitaires de Strasbourg, Institut de Génétique Médicale d'Alsace (IGMA), 67000, Strasbourg, France
- Unité Fonctionnelle de Bioinformatique Médicale appliquée au diagnostic (UF7363), Hôpitaux Universitaires de Strasbourg, Strasbourg, France
- Inserm UMRS_1112, Institut de Génétique Médicale d'Alsace, Université de Strasbourg, France et CHRU, Strasbourg, France
| | - C Poë
- Inserm, Université Bourgogne-Franche-Comté, UMR1231, équipe GAD, Dijon, France
| | - T Jouan
- Inserm, Université Bourgogne-Franche-Comté, UMR1231, équipe GAD, Dijon, France
| | - S El Doueiri
- CHU Dijon Bourgogne, Service financier, 21000, Dijon, France
| | - L Faivre
- Inserm, Université Bourgogne-Franche-Comté, UMR1231, équipe GAD, Dijon, France
- CHU Dijon-Bourgogne, Centres de Référence Maladies Rares « Anomalies du Développement et syndromes malformatif de l'Est » et « Déficiences intellectuelles de causes rares », Fédération Hospitalo-Universitaire Médecine Translationnelle et Anomalies du Développement (TRANSLAD), Dijon, France
| | - D Bacq-Daian
- Université Paris-Saclay, CEA, Centre National de Recherche en Génomique Humaine (CNRGH), Evry, France
| | - B Isidor
- Service de Génétique Médicale, CHU de Nantes, Nantes, France
| | - D Genevieve
- Département de Génétique Médicale, Centre de Référence Maladies Rares, Anomalies du Développement et Syndromes Malformatifs Sud-Languedoc Roussillon, Hôpital Arnaud de Villeneuve, Montpellier, France
| | - S Odent
- Service de Génétique Clinique, Centre Hospitalier Universitaire Rennes, F-35203, Rennes, France
- Centre National de la Recherche Scientifique Unité Mixte de Recherche 6290, Institut Génétique et Développement de Rennes, Université de Rennes 1, F-35203, Rennes, France
| | - N Philip
- Département de Génétique Médicale, Hôpital d'Enfants de La Timone, Marseille, France
| | - M Doco-Fenzy
- Service de Génétique, CHU de Reims, EA3801, Reims, France
- CRMR Anddi-Rares constitutif, CLAD-EST, CHU Reims, Reims, France
| | - D Lacombe
- CHU de Bordeaux, Génétique Médicale, INSERM U1211, Laboratoire MRGM, Université de Bordeaux, Bordeaux, France
| | - M L Asensio
- CHU Dijon Bourgogne, Inserm, Université de Bourgogne, CIC 1432, Module Épidémiologie Clinique, F21000, Dijon, France
| | - J F Deleuze
- Université Paris-Saclay, CEA, Centre National de Recherche en Génomique Humaine (CNRGH), Evry, France
| | - C Binquet
- CHU Dijon Bourgogne, Inserm, Université de Bourgogne, CIC 1432, Module Épidémiologie Clinique, F21000, Dijon, France
| | - C Thauvin-Robinet
- Inserm, Université Bourgogne-Franche-Comté, UMR1231, équipe GAD, Dijon, France
- CHU Dijon-Bourgogne, Centres de Référence Maladies Rares « Anomalies du Développement et syndromes malformatif de l'Est » et « Déficiences intellectuelles de causes rares », Fédération Hospitalo-Universitaire Médecine Translationnelle et Anomalies du Développement (TRANSLAD), Dijon, France
| | - C Lejeune
- CHU Dijon Bourgogne, Inserm, Université de Bourgogne, CIC 1432, Module Épidémiologie Clinique, F21000, Dijon, France.
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Abdalla H, Aharonian F, Benkhali FA, Angüner EO, Armand C, Ashkar H, Backes M, Baghmanyan V, Martins VB, Batzofin R, Becherini Y, Berge D, Bernlöhr K, Bi B, Böttcher M, Bolmont J, de Lavergne MDB, Brose R, Brun F, Cangemi F, Caroff S, Cerruti M, Chand T, Chen A, Cotter G, Mbarubucyeye JD, Devin J, Djannati-Ataï A, Dmytriiev A, Doroshenko V, Egberts K, Fiasson A, de Clairfontaine GF, Fontaine G, Funk S, Gabici S, Giavitto G, Glawion D, Glicenstein JF, Grondin MH, Hinton JA, Hofmann W, Holch TL, Holler M, Horns D, Huang Z, Jamrozy M, Jankowsky F, Kasai E, Katarzyński K, Katz U, Khélifi B, Kluźniak W, Komin N, Kosack K, Kostunin D, Lamanna G, Lemoine-Goumard M, Lenain JP, Leuschner F, Lohse T, Luashvili A, Lypova I, Mackey J, Malyshev D, Malyshev D, Marandon V, Marchegiani P, Martí-Devesa G, Marx R, Maurin G, Meyer M, Mitchell A, Moderski R, Montanari A, Moulin E, Muller J, de Naurois M, Niemiec J, Noel AP, Ohm S, Olivera-Nieto L, Wilhelmi EDO, Ostrowski M, Panny S, Panter M, Parsons RD, Peron G, Poireau V, Prokoph H, Pühlhofer G, Punch M, Quirrenbach A, Reichherzer P, Reimer A, Reimer O, Renaud M, Rieger F, Rowell G, Rudak B, Ricarte HR, Ruiz-Velasco E, Sahakian V, Salzmann H, Santangelo A, Sasaki M, Schüssler F, Schutte HM, Schwanke U, Senniappan M, Shapopi JNS, Sol H, Specovius A, Spencer S, Stawarz Ł, Stegmann C, Steinmassl S, Steppa C, Takahashi T, Tanaka T, Terrier R, Thorpe-Morgan C, Tluczykont M, Tsirou M, Tsuji N, Uchiyama Y, van Eldik C, Veh J, Vink J, Wagner SJ, White R, Wierzcholska A, Wong YW, Zacharias M, Zargaryan D, Zdziarski AA, Zech A, Zhu SJ, Zouari S, Żywucka N. Search for Dark Matter Annihilation Signals in the H.E.S.S. Inner Galaxy Survey. Phys Rev Lett 2022; 129:111101. [PMID: 36154418 DOI: 10.1103/physrevlett.129.111101] [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] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 01/17/2022] [Accepted: 07/13/2022] [Indexed: 06/16/2023]
Abstract
The central region of the Milky Way is one of the foremost locations to look for dark matter (DM) signatures. We report the first results on a search for DM particle annihilation signals using new observations from an unprecedented γ-ray survey of the Galactic Center (GC) region, i.e., the Inner Galaxy Survey, at very high energies (≳100 GeV) performed with the H.E.S.S. array of five ground-based Cherenkov telescopes. No significant γ-ray excess is found in the search region of the 2014-2020 dataset and a profile likelihood ratio analysis is carried out to set exclusion limits on the annihilation cross section ⟨σv⟩. Assuming Einasto and Navarro-Frenk-White (NFW) DM density profiles at the GC, these constraints are the strongest obtained so far in the TeV DM mass range. For the Einasto profile, the constraints reach ⟨σv⟩ values of 3.7×10^{-26} cm^{3} s^{-1} for 1.5 TeV DM mass in the W^{+}W^{-} annihilation channel, and 1.2×10^{-26} cm^{3} s^{-1} for 0.7 TeV DM mass in the τ^{+}τ^{-} annihilation channel. With the H.E.S.S. Inner Galaxy Survey, ground-based γ-ray observations thus probe ⟨σv⟩ values expected from thermal-relic annihilating TeV DM particles.
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Affiliation(s)
- H Abdalla
- University of Namibia, Department of Physics, Private Bag 13301, Windhoek 10005, Namibia
| | - F Aharonian
- Dublin Institute for Advanced Studies, 31 Fitzwilliam Place, D02 XF86 Dublin 2, Ireland
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
- High Energy Astrophysics Laboratory, RAU, 123 Hovsep Emin St Yerevan 0051, Armenia
| | - F Ait Benkhali
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - E O Angüner
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - C Armand
- Université Savoie Mont Blanc, CNRS, Laboratoire d'Annecy de Physique des Particules-IN2P3, 74000 Annecy, France
| | - H Ashkar
- IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - M Backes
- University of Namibia, Department of Physics, Private Bag 13301, Windhoek 10005, Namibia
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - V Baghmanyan
- Instytut Fizyki Jádrowej PAN, ulica Radzikowskiego 152, 31-342 Kraków, Poland
| | | | - R Batzofin
- School of Physics, University of the Witwatersrand, 1 Jan Smuts Avenue, Braamfontein, Johannesburg, 2050 South Africa
| | - Y Becherini
- Department of Physics and Electrical Engineering, Linnaeus University, 351 95 Växjö, Sweden
| | - D Berge
- DESY, D-15738 Zeuthen, Germany
| | - K Bernlöhr
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - B Bi
- Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D 72076 Tübingen, Germany
| | - M Böttcher
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - J Bolmont
- Sorbonne Université, Université Paris Diderot, Sorbonne Paris Cité, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies, LPNHE, 4 Place Jussieu, F-75252 Paris, France
| | - M de Bony de Lavergne
- Université Savoie Mont Blanc, CNRS, Laboratoire d'Annecy de Physique des Particules-IN2P3, 74000 Annecy, France
| | - R Brose
- Dublin Institute for Advanced Studies, 31 Fitzwilliam Place, D02 XF86 Dublin 2, Ireland
| | - F Brun
- IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - F Cangemi
- Sorbonne Université, Université Paris Diderot, Sorbonne Paris Cité, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies, LPNHE, 4 Place Jussieu, F-75252 Paris, France
| | - S Caroff
- Sorbonne Université, Université Paris Diderot, Sorbonne Paris Cité, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies, LPNHE, 4 Place Jussieu, F-75252 Paris, France
| | - M Cerruti
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - T Chand
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - A Chen
- School of Physics, University of the Witwatersrand, 1 Jan Smuts Avenue, Braamfontein, Johannesburg, 2050 South Africa
| | - G Cotter
- University of Oxford, Department of Physics, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH, United Kingdom
| | | | - J Devin
- Université Bordeaux, CNRS/IN2P3, Centre d'Études Nucléaires de Bordeaux Gradignan, 33175 Gradignan, France
| | - A Djannati-Ataï
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - A Dmytriiev
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - V Doroshenko
- Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D 72076 Tübingen, Germany
| | - K Egberts
- Institut für Physik und Astronomie, Universität Potsdam, Karl-Liebknecht-Strasse 24/25, D 14476 Potsdam, Germany
| | - A Fiasson
- Université Savoie Mont Blanc, CNRS, Laboratoire d'Annecy de Physique des Particules-IN2P3, 74000 Annecy, France
| | - G Fichet de Clairfontaine
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - G Fontaine
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS, Institut Polytechnique de Paris, F-91128 Palaiseau, France
| | - S Funk
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - S Gabici
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | | | - D Glawion
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - J F Glicenstein
- IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - M-H Grondin
- Université Bordeaux, CNRS/IN2P3, Centre d'Études Nucléaires de Bordeaux Gradignan, 33175 Gradignan, France
| | - J A Hinton
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - W Hofmann
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | | | - M Holler
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - D Horns
- Universität Hamburg, Institut für Experimentalphysik, Luruper Chaussee 149, D 22761 Hamburg, Germany
| | - Zhiqiu Huang
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - M Jamrozy
- Obserwatorium Astronomiczne, Uniwersytet Jagielloński, ulica Orla 171, 30-244 Kraków, Poland
| | - F Jankowsky
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - E Kasai
- University of Namibia, Department of Physics, Private Bag 13301, Windhoek 10005, Namibia
| | - K Katarzyński
- Institute of Astronomy, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University, Grudziadzka 5, 87-100 Torun, Poland
| | - U Katz
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - B Khélifi
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - W Kluźniak
- Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, ulica Bartycka 18, 00-716 Warsaw, Poland
| | - Nu Komin
- School of Physics, University of the Witwatersrand, 1 Jan Smuts Avenue, Braamfontein, Johannesburg, 2050 South Africa
| | - K Kosack
- IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | | | - G Lamanna
- Université Savoie Mont Blanc, CNRS, Laboratoire d'Annecy de Physique des Particules-IN2P3, 74000 Annecy, France
| | - M Lemoine-Goumard
- Université Bordeaux, CNRS/IN2P3, Centre d'Études Nucléaires de Bordeaux Gradignan, 33175 Gradignan, France
| | - J-P Lenain
- Sorbonne Université, Université Paris Diderot, Sorbonne Paris Cité, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies, LPNHE, 4 Place Jussieu, F-75252 Paris, France
| | - F Leuschner
- Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D 72076 Tübingen, Germany
| | - T Lohse
- Institut für Physik, Humboldt-Universität zu Berlin, Newtonstrasse 15, D 12489 Berlin, Germany
| | - A Luashvili
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - I Lypova
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - J Mackey
- Dublin Institute for Advanced Studies, 31 Fitzwilliam Place, D02 XF86 Dublin 2, Ireland
| | - D Malyshev
- Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D 72076 Tübingen, Germany
| | - D Malyshev
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - V Marandon
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - P Marchegiani
- School of Physics, University of the Witwatersrand, 1 Jan Smuts Avenue, Braamfontein, Johannesburg, 2050 South Africa
| | - G Martí-Devesa
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - R Marx
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - G Maurin
- Université Savoie Mont Blanc, CNRS, Laboratoire d'Annecy de Physique des Particules-IN2P3, 74000 Annecy, France
| | - M Meyer
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - A Mitchell
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - R Moderski
- Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, ulica Bartycka 18, 00-716 Warsaw, Poland
| | - A Montanari
- IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - E Moulin
- IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - J Muller
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS, Institut Polytechnique de Paris, F-91128 Palaiseau, France
| | - M de Naurois
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS, Institut Polytechnique de Paris, F-91128 Palaiseau, France
| | - J Niemiec
- Instytut Fizyki Jádrowej PAN, ulica Radzikowskiego 152, 31-342 Kraków, Poland
| | - A Priyana Noel
- Obserwatorium Astronomiczne, Uniwersytet Jagielloński, ulica Orla 171, 30-244 Kraków, Poland
| | - S Ohm
- DESY, D-15738 Zeuthen, Germany
| | - L Olivera-Nieto
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | | | - M Ostrowski
- Obserwatorium Astronomiczne, Uniwersytet Jagielloński, ulica Orla 171, 30-244 Kraków, Poland
| | - S Panny
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - M Panter
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - R D Parsons
- Institut für Physik, Humboldt-Universität zu Berlin, Newtonstrasse 15, D 12489 Berlin, Germany
| | - G Peron
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - V Poireau
- Université Savoie Mont Blanc, CNRS, Laboratoire d'Annecy de Physique des Particules-IN2P3, 74000 Annecy, France
| | | | - G Pühlhofer
- Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D 72076 Tübingen, Germany
| | - M Punch
- Department of Physics and Electrical Engineering, Linnaeus University, 351 95 Växjö, Sweden
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - A Quirrenbach
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - P Reichherzer
- IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - A Reimer
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - O Reimer
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - M Renaud
- Laboratoire Univers et Particules de Montpellier, Université Montpellier, CNRS/IN2P3, CC 72, Place Eugène Bataillon, F-34095 Montpellier Cedex 5, France
| | - F Rieger
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - G Rowell
- School of Physical Sciences, University of Adelaide, Adelaide 5005, Australia
| | - B Rudak
- Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, ulica Bartycka 18, 00-716 Warsaw, Poland
| | - H Rueda Ricarte
- IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - E Ruiz-Velasco
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - V Sahakian
- Yerevan Physics Institute, 2 Alikhanian Brothers Street 375036 Yerevan, Armenia
| | - H Salzmann
- Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D 72076 Tübingen, Germany
| | - A Santangelo
- Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D 72076 Tübingen, Germany
| | - M Sasaki
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - F Schüssler
- IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - H M Schutte
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - U Schwanke
- Institut für Physik, Humboldt-Universität zu Berlin, Newtonstrasse 15, D 12489 Berlin, Germany
| | - M Senniappan
- Department of Physics and Electrical Engineering, Linnaeus University, 351 95 Växjö, Sweden
| | - J N S Shapopi
- University of Namibia, Department of Physics, Private Bag 13301, Windhoek 10005, Namibia
| | - H Sol
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - A Specovius
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - S Spencer
- University of Oxford, Department of Physics, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH, United Kingdom
| | - Ł Stawarz
- Obserwatorium Astronomiczne, Uniwersytet Jagielloński, ulica Orla 171, 30-244 Kraków, Poland
| | - C Stegmann
- DESY, D-15738 Zeuthen, Germany
- Institut für Physik und Astronomie, Universität Potsdam, Karl-Liebknecht-Strasse 24/25, D 14476 Potsdam, Germany
| | - S Steinmassl
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - C Steppa
- Institut für Physik und Astronomie, Universität Potsdam, Karl-Liebknecht-Strasse 24/25, D 14476 Potsdam, Germany
| | - T Takahashi
- Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study (UTIAS), The University of Tokyo, 5-1-5 Kashiwa-no-Ha, Kashiwa, Chiba, 277-8583, Japan
| | - T Tanaka
- Department of Physics, Konan University, 8-9-1 Okamoto, Higashinada, Kobe, Hyogo 658-8501, Japan
| | - R Terrier
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - C Thorpe-Morgan
- Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D 72076 Tübingen, Germany
| | - M Tluczykont
- Universität Hamburg, Institut für Experimentalphysik, Luruper Chaussee 149, D 22761 Hamburg, Germany
| | - M Tsirou
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - N Tsuji
- RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Y Uchiyama
- Department of Physics, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo 171-8501, Japan
| | - C van Eldik
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - J Veh
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - J Vink
- GRAPPA, Anton Pannekoek Institute for Astronomy, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, Netherlands
| | - S J Wagner
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - R White
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - A Wierzcholska
- Instytut Fizyki Jádrowej PAN, ulica Radzikowskiego 152, 31-342 Kraków, Poland
| | - Yu Wun Wong
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - M Zacharias
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - D Zargaryan
- Dublin Institute for Advanced Studies, 31 Fitzwilliam Place, D02 XF86 Dublin 2, Ireland
- High Energy Astrophysics Laboratory, RAU, 123 Hovsep Emin St Yerevan 0051, Armenia
| | - A A Zdziarski
- Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, ulica Bartycka 18, 00-716 Warsaw, Poland
| | - A Zech
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - S J Zhu
- DESY, D-15738 Zeuthen, Germany
| | - S Zouari
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - N Żywucka
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
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Tencalla F, Muller J, Mishra S, Petry T. P21-20 The importance of having a solid PC data package to support human health/environmental risk assessment and read across under REACH. Toxicol Lett 2022. [DOI: 10.1016/j.toxlet.2022.07.700] [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] [Indexed: 10/14/2022]
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Okutman O, Tarabeux J, Muller J, Viville S. P-522 Custom design gene panel as a diagnostic for human non-syndromic infertility. Hum Reprod 2022. [DOI: 10.1093/humrep/deac107.483] [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] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Study question
What is the relevance to offer panels of infertility genes as a diagnostic tool for infertile patients?
Summary answer
Our results demonstrate the interest of custom designed panel to define the genetic etiology of infertile couple in up to 26% of cases.
What is known already
The etiology of infertility is very heterogeneous, and due to the complexity of the reproductive process, standard fertility examinations fail to identify an etiology in 15 to 30% of infertile couples. It is believed that about half of these cases could be explained by a genetic defect. Until recently, routine genetic tests in the field of infertility were restricted to karyotyping, Yq microdeletion, CFTR mutation screening and FMR1 gene screening. The improvement of high throughput sequencing (HTS) technologies has considerably modified the discovery of the genetic causes of diseases allowing the development of new genetic diagnostic tools.
Study design, size, duration
Since 2016, we have set up, within the genetic diagnostic service of the Strasbourg University Hospital (HUS), a gene panel assay of preselected genes for the genetic diagnosis of male and female non-syndromic infertility. Since 2016, reflecting the high level of the research in this field, we have upgraded our panel two times. Initially, our panel included 16 infertility genes, then 51. We are now offering a panel of 133 infertility genes.
Participants/materials, setting, methods
Three different infertility gene panels were used to analyse 205 infertile cases; 62 females and 143 males. Agilent-SureSelectQXT Target Enrichment system was used to prepare libraries from genomic DNA. Sequencing was performed on Illumina NextSeq 550 with 2x150bp reads. Variant analysis was achieved using VaRank tool. One control DNA with known genotype was used in the first run of each design for the quality control. Identity of each patient was confirmed by independent Taqman technology.
Main results and the role of chance
Our first custom designed infertility panel (V1) contained 16 genes; one female and 11 male samples were tested, one positive male sample was identified and resulted in a diagnostic yield of 8.3% (1/12). The second version of the panel (V2), encompassed 51 genes, 22 female and 91 male samples were analysed, allowing a diagnostic yield of 6.1% [7/113; diagnostic rate for female was 9% (2/22), diagnostic rate for male was 5.5% (5/91)]. The third version of our panel (V3) contains 133 infertility genes and so far the diagnostic yield is 26.3% (21/80). Among 80 samples analysed, 39 of them were female for whom we got a diagnostic rate of 17.9% (7/39) and 41 were male for whom we got a diagnostic rate of 34.1% (14/41). Concerning V2 panel, we analysed 69 azoospermic patients for whom the diagnosis was only based on semen analysis and we identified only 2 pathogenic variants (2.8%, 2/69). For the V3 panel, the analysis of 30 azoospermic samples among which 26 diagnosed via testicular biopsy and pathology report, leaded to a diagnostic yield of 33.3% (10/30). These results underline the importance of well-defined clinical data in the field of genetics of infertility.
Limitations, reasons for caution
The main limitation is the number of patients’ analysed so far. In order to fully challenge the clinical interest of such diagnostic tool, a larger group of patients needs to be analysed.
Wider implications of the findings
The precise molecular diagnostic is important for adapting the best treatment and counsel not only to patients but to their spouse and relatives. This study allows us to decipher the prevalence of mutations in identified genes for a specific infertility phenotype on our cohort of infertile patients.
Trial registration number
not applicable
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Affiliation(s)
- O Okutman
- UMR-1112- Inserm, Laboratoire de Ge'ne'tique Me'dicale , Strasbourg, France
| | - J Tarabeux
- Hôpitaux Universitaires de Strasbourg, Laboratoires de Diagnostic Ge'ne'tique- UF de Ge'ne'tique Mole'culaire , Strasbourg, France
| | - J Muller
- Hôpitaux Universitaires de Strasbourg, Unite' Fonctionnelle de Bioinformatique Me'dicale applique'e au diagnostic UF7363 , strasbourg, France
| | - S Viville
- UMR-1112- Inserm, Laboratoire de Ge'ne'tique Me'dicale , Strasbourg, France
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Aharonian F, Ait Benkhali F, Angüner EO, Ashkar H, Backes M, Baghmanyan V, Barbosa Martins V, Batzofin R, Becherini Y, Berge D, Bernlöhr K, Bi B, Böttcher M, Boisson C, Bolmont J, de Bony de Lavergne M, Breuhaus M, Brose R, Brun F, Caroff S, Casanova S, Cerruti M, Chand T, Chen A, Cotter G, Damascene Mbarubucyeye J, Djannati-Ataï A, Dmytriiev A, Doroshenko V, Duffy C, Egberts K, Ernenwein JP, Fegan S, Feijen K, Fiasson A, Fichet de Clairfontaine G, Fontaine G, Füßling M, Funk S, Gabici S, Gallant YA, Ghafourizadeh S, Giavitto G, Giunti L, Glawion D, Glicenstein JF, Grondin MH, Hermann G, Hinton JA, Hörbe M, Hofmann W, Hoischen C, Holch TL, Holler M, Horns D, Huang Z, Jamrozy M, Jankowsky F, Jung-Richardt I, Kasai E, Katarzyński K, Katz U, Khangulyan D, Khélifi B, Klepser S, Kluźniak W, Komin N, Konno R, Kosack K, Kostunin D, Le Stum S, Lemière A, Lemoine-Goumard M, Lenain JP, Leuschner F, Lohse T, Luashvili A, Lypova I, Mackey J, Malyshev D, Malyshev D, Marandon V, Marchegiani P, Marcowith A, Martí-Devesa G, Marx R, Maurin G, Meyer M, Mitchell A, Moderski R, Mohrmann L, Montanari A, Moulin E, Muller J, Murach T, Nakashima K, de Naurois M, Nayerhoda A, Niemiec J, Priyana Noel A, O'Brien P, Ohm S, Olivera-Nieto L, de Ona Wilhelmi E, Ostrowski M, Panny S, Panter M, Parsons RD, Peron G, Pita S, Poireau V, Prokhorov DA, Prokoph H, Pühlhofer G, Punch M, Quirrenbach A, Reichherzer P, Reimer A, Reimer O, Renaud M, Reville B, Rieger F, Rowell G, Rudak B, Rueda Ricarte H, Ruiz-Velasco E, Sahakian V, Sailer S, Salzmann H, Sanchez DA, Santangelo A, Sasaki M, Schäfer J, Schüssler F, Schutte HM, Schwanke U, Senniappan M, Shapopi JNS, Simoni R, Sinha A, Sol H, Specovius A, Spencer S, Stawarz Ł, Steinmassl S, Steppa C, Takahashi T, Tanaka T, Taylor AM, Terrier R, Thorpe-Morgan C, Tsirou M, Tsuji N, Tuffs R, Uchiyama Y, Unbehaun T, van Eldik C, van Soelen B, Veh J, Venter C, Vink J, Wagner SJ, Werner F, White R, Wierzcholska A, Wong YW, Yusafzai A, Zacharias M, Zargaryan D, Zdziarski AA, Zech A, Zhu SJ, Zouari S, Żywucka N. Time-resolved hadronic particle acceleration in the recurrent nova RS Ophiuchi. Science 2022; 376:77-80. [PMID: 35271303 DOI: 10.1126/science.abn0567] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Recurrent novae are repeating thermonuclear explosions in the outer layers of white dwarfs, due to the accretion of fresh material from a binary companion. The shock generated when ejected material slams into the companion star's wind can accelerate particles. We report very-high-energy (VHE, [Formula: see text]) gamma rays from the recurrent nova RS Ophiuchi, up to a month after its 2021 outburst, observed using the High Energy Stereoscopic System. The VHE emission has a similar temporal profile to lower-energy GeV emission, indicating a common origin, with a two-day delay in peak flux. These observations constrain models of time-dependent particle energization, favoring a hadronic emission scenario over the leptonic alternative. Shocks in dense winds provide favorable environments for efficient acceleration of cosmic-rays to very high energies.
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Affiliation(s)
- F Aharonian
- Dublin Institute for Advanced Studies, 31 Fitzwilliam Place, Dublin 2, Ireland
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
- High Energy Astrophysics Laboratory, Russian-Armenian University (RAU), 123 Hovsep Emin St Yerevan 0051, Armenia
| | - F Ait Benkhali
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - E O Angüner
- Aix Marseille Université, Centre national de la recherche scientifique (CNRS)/Institut National de Physique Nucléaire et Physique des Particules (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Marseille, France
| | - H Ashkar
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS, Institut Polytechnique de Paris, F-91128 Palaiseau, France
| | - M Backes
- University of Namibia, Department of Physics, Private Bag 13301, Windhoek 10005, Namibia
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - V Baghmanyan
- Instytut Fizyki J[Formula: see text]drowej Polskiej Akademii Nauk (PAN), ul. Radzikowskiego 152, 31-342 Kraków, Poland
| | - V Barbosa Martins
- Deutsches Elektronen-Synchrotron DESY, Platanenallee 6, 15738, Germany
| | - R Batzofin
- School of Physics, University of the Witwatersrand, 1 Jan Smuts Avenue, Braamfontein, Johannesburg, 2050 South Africa
| | - Y Becherini
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
- Department of Physics and Electrical Engineering, Linnaeus University, 351 95 Växjö, Sweden
| | - D Berge
- Deutsches Elektronen-Synchrotron DESY, Platanenallee 6, 15738, Germany
| | - K Bernlöhr
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - B Bi
- Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D 72076 Tübingen, Germany
| | - M Böttcher
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - C Boisson
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - J Bolmont
- Sorbonne Université, Université Paris Diderot, Sorbonne Paris Cité, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), 4 Place Jussieu, F-75252 Paris, France
| | - M de Bony de Lavergne
- Université Savoie Mont Blanc, CNRS, Laboratoire d'Annecy de Physique des Particules - IN2P3, 74000 Annecy, France
| | - M Breuhaus
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - R Brose
- Dublin Institute for Advanced Studies, 31 Fitzwilliam Place, Dublin 2, Ireland
| | - F Brun
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commisariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - S Caroff
- Sorbonne Université, Université Paris Diderot, Sorbonne Paris Cité, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), 4 Place Jussieu, F-75252 Paris, France
| | - S Casanova
- Instytut Fizyki J[Formula: see text]drowej Polskiej Akademii Nauk (PAN), ul. Radzikowskiego 152, 31-342 Kraków, Poland
| | - M Cerruti
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - T Chand
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - A Chen
- School of Physics, University of the Witwatersrand, 1 Jan Smuts Avenue, Braamfontein, Johannesburg, 2050 South Africa
| | - G Cotter
- University of Oxford, Department of Physics, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH, UK
| | | | - A Djannati-Ataï
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - A Dmytriiev
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - V Doroshenko
- Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D 72076 Tübingen, Germany
| | - C Duffy
- University of Oxford, Department of Physics, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH, UK
| | - K Egberts
- Institut für Physik und Astronomie, Universität Potsdam, Karl-Liebknecht-Strasse 24/25, D 14476 Potsdam, Germany
| | - J-P Ernenwein
- Aix Marseille Université, Centre national de la recherche scientifique (CNRS)/Institut National de Physique Nucléaire et Physique des Particules (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Marseille, France
| | - S Fegan
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS, Institut Polytechnique de Paris, F-91128 Palaiseau, France
| | - K Feijen
- School of Physical Sciences, University of Adelaide, Adelaide 5005, Australia
| | - A Fiasson
- Université Savoie Mont Blanc, CNRS, Laboratoire d'Annecy de Physique des Particules - IN2P3, 74000 Annecy, France
| | - G Fichet de Clairfontaine
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - G Fontaine
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS, Institut Polytechnique de Paris, F-91128 Palaiseau, France
| | - M Füßling
- Deutsches Elektronen-Synchrotron DESY, Platanenallee 6, 15738, Germany
| | - S Funk
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - S Gabici
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - Y A Gallant
- Laboratoire Univers et Particules de Montpellier, Université Montpellier, CNRS/IN2P3, CC 72, Place Eugène Bataillon, F-34095 Montpellier Cedex 5, France
| | - S Ghafourizadeh
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - G Giavitto
- Deutsches Elektronen-Synchrotron DESY, Platanenallee 6, 15738, Germany
| | - L Giunti
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commisariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - D Glawion
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - J F Glicenstein
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commisariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - M-H Grondin
- Université Bordeaux, CNRS, Laboratoire de Physique des Deux Infinis (LP2i), Bordeaux, Joint Research Unit (UMR 5797), F-33170 Gradignan, France
| | - G Hermann
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - J A Hinton
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - M Hörbe
- University of Oxford, Department of Physics, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH, UK
| | - W Hofmann
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - C Hoischen
- Institut für Physik und Astronomie, Universität Potsdam, Karl-Liebknecht-Strasse 24/25, D 14476 Potsdam, Germany
| | - T L Holch
- Deutsches Elektronen-Synchrotron DESY, Platanenallee 6, 15738, Germany
| | - M Holler
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - D Horns
- Universität Hamburg, Institut für Experimentalphysik, Luruper Chaussee 149, D 22761 Hamburg, Germany
| | - Zhiqiu Huang
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - M Jamrozy
- Obserwatorium Astronomiczne, Uniwersytet Jagielloński, ul. Orla 171, 30-244 Kraków, Poland
| | - F Jankowsky
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - I Jung-Richardt
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - E Kasai
- University of Namibia, Department of Physics, Private Bag 13301, Windhoek 10005, Namibia
| | - K Katarzyński
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| | - U Katz
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| | - D Khangulyan
- Department of Physics, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo 171-8501, Japan
| | - B Khélifi
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - S Klepser
- Deutsches Elektronen-Synchrotron DESY, Platanenallee 6, 15738, Germany
| | - W Kluźniak
- Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, ul. Bartycka 18, 00-716 Warsaw, Poland
| | - Nu Komin
- School of Physics, University of the Witwatersrand, 1 Jan Smuts Avenue, Braamfontein, Johannesburg, 2050 South Africa
| | - R Konno
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| | - K Kosack
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commisariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - D Kostunin
- Deutsches Elektronen-Synchrotron DESY, Platanenallee 6, 15738, Germany
| | - S Le Stum
- Aix Marseille Université, Centre national de la recherche scientifique (CNRS)/Institut National de Physique Nucléaire et Physique des Particules (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Marseille, France
| | - A Lemière
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - M Lemoine-Goumard
- Université Bordeaux, CNRS, Laboratoire de Physique des Deux Infinis (LP2i), Bordeaux, Joint Research Unit (UMR 5797), F-33170 Gradignan, France
| | - J-P Lenain
- Sorbonne Université, Université Paris Diderot, Sorbonne Paris Cité, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), 4 Place Jussieu, F-75252 Paris, France
| | - F Leuschner
- Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D 72076 Tübingen, Germany
| | - T Lohse
- Institut für Physik, Humboldt-Universität zu Berlin, Newtonstr. 15, D 12489 Berlin, Germany
| | - A Luashvili
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - I Lypova
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - J Mackey
- Dublin Institute for Advanced Studies, 31 Fitzwilliam Place, Dublin 2, Ireland
| | - D Malyshev
- Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D 72076 Tübingen, Germany
| | - D Malyshev
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - V Marandon
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - P Marchegiani
- School of Physics, University of the Witwatersrand, 1 Jan Smuts Avenue, Braamfontein, Johannesburg, 2050 South Africa
| | - A Marcowith
- Laboratoire Univers et Particules de Montpellier, Université Montpellier, CNRS/IN2P3, CC 72, Place Eugène Bataillon, F-34095 Montpellier Cedex 5, France
| | - G Martí-Devesa
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - R Marx
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - G Maurin
- Université Savoie Mont Blanc, CNRS, Laboratoire d'Annecy de Physique des Particules - IN2P3, 74000 Annecy, France
| | - M Meyer
- Universität Hamburg, Institut für Experimentalphysik, Luruper Chaussee 149, D 22761 Hamburg, Germany
| | - A Mitchell
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - R Moderski
- Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, ul. Bartycka 18, 00-716 Warsaw, Poland
| | - L Mohrmann
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - A Montanari
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commisariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - E Moulin
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commisariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - J Muller
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS, Institut Polytechnique de Paris, F-91128 Palaiseau, France
| | - T Murach
- Deutsches Elektronen-Synchrotron DESY, Platanenallee 6, 15738, Germany
| | - K Nakashima
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - M de Naurois
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS, Institut Polytechnique de Paris, F-91128 Palaiseau, France
| | - A Nayerhoda
- Instytut Fizyki J[Formula: see text]drowej Polskiej Akademii Nauk (PAN), ul. Radzikowskiego 152, 31-342 Kraków, Poland
| | - J Niemiec
- Instytut Fizyki J[Formula: see text]drowej Polskiej Akademii Nauk (PAN), ul. Radzikowskiego 152, 31-342 Kraków, Poland
| | - A Priyana Noel
- Obserwatorium Astronomiczne, Uniwersytet Jagielloński, ul. Orla 171, 30-244 Kraków, Poland
| | - P O'Brien
- Department of Physics and Astronomy, The University of Leicester, University Road, Leicester, LE1 7RH, UK
| | - S Ohm
- Deutsches Elektronen-Synchrotron DESY, Platanenallee 6, 15738, Germany
| | - L Olivera-Nieto
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - E de Ona Wilhelmi
- Deutsches Elektronen-Synchrotron DESY, Platanenallee 6, 15738, Germany
| | - M Ostrowski
- Obserwatorium Astronomiczne, Uniwersytet Jagielloński, ul. Orla 171, 30-244 Kraków, Poland
| | - S Panny
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - M Panter
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - R D Parsons
- Institut für Physik, Humboldt-Universität zu Berlin, Newtonstr. 15, D 12489 Berlin, Germany
| | - G Peron
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - S Pita
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - V Poireau
- Université Savoie Mont Blanc, CNRS, Laboratoire d'Annecy de Physique des Particules - IN2P3, 74000 Annecy, France
| | - D A Prokhorov
- Gravitation and Astroparticle Physics at the University of Amsterdam (GRAPPA), Anton Pannekoek Institute for Astronomy, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, Netherlands
| | - H Prokoph
- Deutsches Elektronen-Synchrotron DESY, Platanenallee 6, 15738, Germany
| | - G Pühlhofer
- Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D 72076 Tübingen, Germany
| | - M Punch
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
- Department of Physics and Electrical Engineering, Linnaeus University, 351 95 Växjö, Sweden
| | - A Quirrenbach
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - P Reichherzer
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commisariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - A Reimer
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - O Reimer
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - M Renaud
- Laboratoire Univers et Particules de Montpellier, Université Montpellier, CNRS/IN2P3, CC 72, Place Eugène Bataillon, F-34095 Montpellier Cedex 5, France
| | - B Reville
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - F Rieger
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - G Rowell
- School of Physical Sciences, University of Adelaide, Adelaide 5005, Australia
| | - B Rudak
- Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, ul. Bartycka 18, 00-716 Warsaw, Poland
| | - H Rueda Ricarte
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commisariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - E Ruiz-Velasco
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - V Sahakian
- Yerevan Physics Institute, 2 Alikhanian Brothers St., 375036 Yerevan, Armenia
| | - S Sailer
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - H Salzmann
- Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D 72076 Tübingen, Germany
| | - D A Sanchez
- Université Savoie Mont Blanc, CNRS, Laboratoire d'Annecy de Physique des Particules - IN2P3, 74000 Annecy, France
| | - A Santangelo
- Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D 72076 Tübingen, Germany
| | - M Sasaki
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - J Schäfer
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - F Schüssler
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commisariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - H M Schutte
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - U Schwanke
- Institut für Physik, Humboldt-Universität zu Berlin, Newtonstr. 15, D 12489 Berlin, Germany
| | - M Senniappan
- Department of Physics and Electrical Engineering, Linnaeus University, 351 95 Växjö, Sweden
| | - J N S Shapopi
- University of Namibia, Department of Physics, Private Bag 13301, Windhoek 10005, Namibia
| | - R Simoni
- Gravitation and Astroparticle Physics at the University of Amsterdam (GRAPPA), Anton Pannekoek Institute for Astronomy, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, Netherlands
| | - A Sinha
- Laboratoire Univers et Particules de Montpellier, Université Montpellier, CNRS/IN2P3, CC 72, Place Eugène Bataillon, F-34095 Montpellier Cedex 5, France
| | - H Sol
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - A Specovius
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - S Spencer
- University of Oxford, Department of Physics, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH, UK
| | - Ł Stawarz
- Obserwatorium Astronomiczne, Uniwersytet Jagielloński, ul. Orla 171, 30-244 Kraków, Poland
| | - S Steinmassl
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - C Steppa
- Institut für Physik und Astronomie, Universität Potsdam, Karl-Liebknecht-Strasse 24/25, D 14476 Potsdam, Germany
| | - T Takahashi
- Kavli Institute for the Physics and Mathematics of the Universe (World Premier International Research Center Initiative (WPI)), The University of Tokyo Institutes for Advanced Study (UTIAS), The University of Tokyo, 5-1-5 Kashiwa-no-Ha, Kashiwa, Chiba, 277-8583, Japan
| | - T Tanaka
- Department of Physics, Konan University, 8-9-1 Okamoto, Higashinada, Kobe, Hyogo 658-8501, Japan
| | - A M Taylor
- Deutsches Elektronen-Synchrotron DESY, Platanenallee 6, 15738, Germany
| | - R Terrier
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - C Thorpe-Morgan
- Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D 72076 Tübingen, Germany
| | - M Tsirou
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - N Tsuji
- Institute of Physical and Chemical Research (RIKEN), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - R Tuffs
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - Y Uchiyama
- Department of Physics, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo 171-8501, Japan
| | - T Unbehaun
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - C van Eldik
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - B van Soelen
- Department of Physics, University of the Free State, PO Box 339, Bloemfontein 9300, South Africa
| | - J Veh
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - C Venter
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - J Vink
- Gravitation and Astroparticle Physics at the University of Amsterdam (GRAPPA), Anton Pannekoek Institute for Astronomy, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, Netherlands
| | - S J Wagner
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - F Werner
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - R White
- Max-Planck-Institut für Kernphysik, P.O. Box 103980, D 69029 Heidelberg, Germany
| | - A Wierzcholska
- Instytut Fizyki J[Formula: see text]drowej Polskiej Akademii Nauk (PAN), ul. Radzikowskiego 152, 31-342 Kraków, Poland
| | - Yu Wun Wong
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - A Yusafzai
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Str. 1, D 91058 Erlangen, Germany
| | - M Zacharias
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - D Zargaryan
- Dublin Institute for Advanced Studies, 31 Fitzwilliam Place, Dublin 2, Ireland
- High Energy Astrophysics Laboratory, Russian-Armenian University (RAU), 123 Hovsep Emin St Yerevan 0051, Armenia
| | - A A Zdziarski
- Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, ul. Bartycka 18, 00-716 Warsaw, Poland
| | - A Zech
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - S J Zhu
- Deutsches Elektronen-Synchrotron DESY, Platanenallee 6, 15738, Germany
| | - S Zouari
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - N Żywucka
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
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Silva LFP, Muller J, Cavalieri J, Fordyce G. Immediate prepartum supplementation accelerates progesterone decline, boosting passive immunity transfer in tropically adapted beef cattle. Anim Prod Sci 2022. [DOI: 10.1071/an21504] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Leet A, Dennis S, Muller J, Walsh S, Bowen-Salter H, Kernot J. Demonstrating the processes and outcomes of a rural Community Mental Health Rehabilitation Service: A realist evaluation. PLoS One 2021; 16:e0260250. [PMID: 34813607 PMCID: PMC8610260 DOI: 10.1371/journal.pone.0260250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 11/05/2021] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND As part of significant mental health reform, the Community Mental Health Rehabilitation Service (CMHRS) was implemented in rural South Australia. The CMHRS is a 10-bed mental health residential program offering rehabilitative mental health support to rural residents. AIM To analyse the CMHRS service delivery model and its impact on recovery outcomes for consumers. METHODS A mixed method, realist evaluation approach was utilised. A purposive sample of CMHRS staff (n = 6) and consumers (n = 8) were recruited. Consumer recovery was measured using the RAS-DS (on admission and discharge). Participants' perspectives of the service were gained via one staff focus group (n = 6) and individual semi-structured interviews (consumers n = 6; staff n = 2). Pre-post RAS-DS scores were analysed using paired t-tests/Wilcoxon paired-signed rank test, with qualitative data analysed thematically. RESULTS Significant positive increases in RAS-DS total scores were observed at discharge, supported by the qualitative themes of (re)building relationships and social connections and recovering health and wellbeing. Contextual factors (e.g. staffing) and program mechanisms (e.g. scheduling) impacting on service implementation were identified. CONCLUSION Maintaining a rehabilitation recovery-focused approach, balanced with an appropriately trained multi-disciplinary team, are vital for maximising positive consumer outcomes. SIGNIFICANCE This realist evaluation identifies critical factors impacting rural mental health rehabilitation service delivery.
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Affiliation(s)
- A. Leet
- Barossa Hills Fleurieu Local Health Network/ Rural and Remote Mental Health Service, Angaston, Australia
| | - S. Dennis
- Flinders and Upper North Local Health Network/ Whyalla Integrated Mental Health Service, Whyalla, Australia
| | - J. Muller
- Department of Rural Health, Allied Health and Human Performance/ University of South Australia, Adelaide, Australia
| | - S. Walsh
- Department of Rural Health, Allied Health and Human Performance/ University of South Australia, Adelaide, Australia
| | - H. Bowen-Salter
- International Centre for Allied Health Evidence, Allied Health and Human Performance/University of South Australia, Adelaide, Australia
| | - J. Kernot
- Occupational Therapy Program, Allied Health and Human Performance/ University of South Australia, Adelaide, Australia
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Abdalla H, Aharonian F, Ait Benkhali F, Angüner EO, Arcaro C, Armand C, Armstrong T, Ashkar H, Backes M, Baghmanyan V, Barbosa Martins V, Barnacka A, Barnard M, Becherini Y, Berge D, Bernlöhr K, Bi B, Bissaldi E, Böttcher M, Boisson C, Bolmont J, de Bony de Lavergne M, Breuhaus M, Brun F, Brun P, Bryan M, Büchele M, Bulik T, Bylund T, Caroff S, Carosi A, Casanova S, Chand T, Chandra S, Chen A, Cotter G, Curyło M, Damascene Mbarubucyeye J, Davids ID, Davies J, Deil C, Devin J, Dirson L, Djannati-Ataï A, Dmytriiev A, Donath A, Doroshenko V, Dreyer L, Duffy C, Dyks J, Egberts K, Eichhorn F, Einecke S, Emery G, Ernenwein JP, Feijen K, Fegan S, Fiasson A, Fichet de Clairfontaine G, Fontaine G, Funk S, Füßling M, Gabici S, Gallant YA, Giavitto G, Giunti L, Glawion D, Glicenstein JF, Grondin MH, Hahn J, Haupt M, Hermann G, Hinton JA, Hofmann W, Hoischen C, Holch TL, Holler M, Hörbe M, Horns D, Huber D, Jamrozy M, Jankowsky D, Jankowsky F, Jardin-Blicq A, Joshi V, Jung-Richardt I, Kasai E, Kastendieck MA, Katarzyński K, Katz U, Khangulyan D, Khélifi B, Klepser S, Kluźniak W, Komin N, Konno R, Kosack K, Kostunin D, Kreter M, Lamanna G, Lemière A, Lemoine-Goumard M, Lenain JP, Leuschner F, Levy C, Lohse T, Lypova I, Mackey J, Majumdar J, Malyshev D, Malyshev D, Marandon V, Marchegiani P, Marcowith A, Mares A, Martí-Devesa G, Marx R, Maurin G, Meintjes PJ, Meyer M, Mitchell A, Moderski R, Mohrmann L, Montanari A, Moore C, Morris P, Moulin E, Muller J, Murach T, Nakashima K, Nayerhoda A, de Naurois M, Ndiyavala H, Niemiec J, Oakes L, O'Brien P, Odaka H, Ohm S, Olivera-Nieto L, de Ona Wilhelmi E, Ostrowski M, Panny S, Panter M, Parsons RD, Peron G, Peyaud B, Piel Q, Pita S, Poireau V, Priyana Noel A, Prokhorov DA, Prokoph H, Pühlhofer G, Punch M, Quirrenbach A, Raab S, Rauth R, Reichherzer P, Reimer A, Reimer O, Remy Q, Renaud M, Rieger F, Rinchiuso L, Romoli C, Rowell G, Rudak B, Ruiz-Velasco E, Sahakian V, Sailer S, Salzmann H, Sanchez DA, Santangelo A, Sasaki M, Scalici M, Schäfer J, Schüssler F, Schutte HM, Schwanke U, Seglar-Arroyo M, Senniappan M, Seyffert AS, Shafi N, Shapopi JNS, Shiningayamwe K, Simoni R, Sinha A, Sol H, Specovius A, Spencer S, Spir-Jacob M, Stawarz Ł, Sun L, Steenkamp R, Stegmann C, Steinmassl S, Steppa C, Takahashi T, Tam T, Tavernier T, Taylor AM, Terrier R, Thiersen JHE, Tiziani D, Tluczykont M, Tomankova L, Tsirou M, Tuffs R, Uchiyama Y, van der Walt DJ, van Eldik C, van Rensburg C, van Soelen B, Vasileiadis G, Veh J, Venter C, Vincent P, Vink J, Völk HJ, Wadiasingh Z, Wagner SJ, Watson J, Werner F, White R, Wierzcholska A, Wong YW, Yusafzai A, Zacharias M, Zanin R, Zargaryan D, Zdziarski AA, Zech A, Zhu SJ, Zorn J, Zouari S, Żywucka N, Evans P, Page K. Revealing x-ray and gamma ray temporal and spectral similarities in the GRB 190829A afterglow. Science 2021; 372:1081-1085. [PMID: 34083487 DOI: 10.1126/science.abe8560] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 04/07/2021] [Indexed: 11/02/2022]
Abstract
Gamma-ray bursts (GRBs), which are bright flashes of gamma rays from extragalactic sources followed by fading afterglow emission, are associated with stellar core collapse events. We report the detection of very-high-energy (VHE) gamma rays from the afterglow of GRB 190829A, between 4 and 56 hours after the trigger, using the High Energy Stereoscopic System (H.E.S.S.). The low luminosity and redshift of GRB 190829A reduce both internal and external absorption, allowing determination of its intrinsic energy spectrum. Between energies of 0.18 and 3.3 tera-electron volts, this spectrum is described by a power law with photon index of 2.07 ± 0.09, similar to the x-ray spectrum. The x-ray and VHE gamma-ray light curves also show similar decay profiles. These similar characteristics in the x-ray and gamma-ray bands challenge GRB afterglow emission scenarios.
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Affiliation(s)
| | - H Abdalla
- University of Namibia, Department of Physics, Windhoek 10005, Namibia
| | - F Aharonian
- Dublin Institute for Advanced Studies, Dublin 2, Ireland. .,Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany.,High Energy Astrophysics Laboratory, Russian-Armenian University (RAU), Yerevan 0051, Armenia
| | - F Ait Benkhali
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - E O Angüner
- Aix Marseille Université, Centre national de la recherche scientifique (CNRS)/Institut National de Physique Nucléaire et Physique des Particules (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Marseille, France
| | - C Arcaro
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - C Armand
- Laboratoire d'Annecy de Physique des Particules (LAPP), Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, 74000 Annecy, France
| | - T Armstrong
- University of Oxford, Department of Physics, Denys Wilkinson Building, Oxford OX1 3RH, UK
| | - H Ashkar
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commissariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - M Backes
- University of Namibia, Department of Physics, Windhoek 10005, Namibia.,Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - V Baghmanyan
- Instytut Fizyki Jądrowej Polskiej Akademii Nauk (PAN), 31-342 Kraków, Poland
| | | | - A Barnacka
- Obserwatorium Astronomiczne, Uniwersytet Jagielloński, 30-244 Kraków, Poland
| | - M Barnard
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - Y Becherini
- Department of Physics and Electrical Engineering, Linnaeus University, 351 95 Växjö, Sweden
| | - D Berge
- Deutsches Elektronen-Synchrotron (DESY), D-15738 Zeuthen, Germany
| | - K Bernlöhr
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - B Bi
- Institut für Astronomie und Astrophysik, Universität Tübingen, D 72076 Tübingen, Germany
| | - E Bissaldi
- Dipartimento Interateneo di Fisica, Politecnico di Bari, 70125 Bari, Italy.,Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70125 Bari, Italy
| | - M Böttcher
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - C Boisson
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - J Bolmont
- Sorbonne Université, Université Paris Diderot, Sorbonne Paris Cité, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), F-75252 Paris, France
| | - M de Bony de Lavergne
- Laboratoire d'Annecy de Physique des Particules (LAPP), Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, 74000 Annecy, France
| | - M Breuhaus
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - F Brun
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commissariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - P Brun
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commissariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - M Bryan
- Gravitation and Astroparticle Physics at the University of Amsterdam (GRAPPA), Anton Pannekoek Institute for Astronomy, University of Amsterdam, 1098 XH Amsterdam, Netherlands
| | - M Büchele
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - T Bulik
- Astronomical Observatory, The University of Warsaw, 00-478 Warsaw, Poland
| | - T Bylund
- Department of Physics and Electrical Engineering, Linnaeus University, 351 95 Växjö, Sweden
| | - S Caroff
- Laboratoire d'Annecy de Physique des Particules (LAPP), Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, 74000 Annecy, France
| | - A Carosi
- Laboratoire d'Annecy de Physique des Particules (LAPP), Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, 74000 Annecy, France
| | - S Casanova
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany.,Instytut Fizyki Jądrowej Polskiej Akademii Nauk (PAN), 31-342 Kraków, Poland
| | - T Chand
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - S Chandra
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - A Chen
- School of Physics, University of the Witwatersrand, Braamfontein, Johannesburg 2050, South Africa
| | - G Cotter
- University of Oxford, Department of Physics, Denys Wilkinson Building, Oxford OX1 3RH, UK
| | - M Curyło
- Astronomical Observatory, The University of Warsaw, 00-478 Warsaw, Poland
| | | | - I D Davids
- University of Namibia, Department of Physics, Windhoek 10005, Namibia
| | - J Davies
- University of Oxford, Department of Physics, Denys Wilkinson Building, Oxford OX1 3RH, UK
| | - C Deil
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - J Devin
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - L Dirson
- Universität Hamburg, Institut für Experimentalphysik, D 22761 Hamburg, Germany
| | - A Djannati-Ataï
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - A Dmytriiev
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - A Donath
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - V Doroshenko
- Institut für Astronomie und Astrophysik, Universität Tübingen, D 72076 Tübingen, Germany
| | - L Dreyer
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - C Duffy
- School of Physics and Astronomy, The University of Leicester, Leicester LE1 7RH, UK
| | - J Dyks
- Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, 00-716 Warsaw, Poland
| | - K Egberts
- Institut für Physik und Astronomie, Universität Potsdam, D 14476 Potsdam, Germany
| | - F Eichhorn
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - S Einecke
- School of Physical Sciences, University of Adelaide, Adelaide, SA 5005, Australia
| | - G Emery
- Sorbonne Université, Université Paris Diderot, Sorbonne Paris Cité, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), F-75252 Paris, France
| | - J-P Ernenwein
- Aix Marseille Université, Centre national de la recherche scientifique (CNRS)/Institut National de Physique Nucléaire et Physique des Particules (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Marseille, France
| | - K Feijen
- School of Physical Sciences, University of Adelaide, Adelaide, SA 5005, Australia
| | - S Fegan
- Laboratoire Leprince-Ringuet, CNRS, Institut Polytechnique de Paris, F-91128 Palaiseau, France
| | - A Fiasson
- Laboratoire d'Annecy de Physique des Particules (LAPP), Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, 74000 Annecy, France
| | - G Fichet de Clairfontaine
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - G Fontaine
- Laboratoire Leprince-Ringuet, CNRS, Institut Polytechnique de Paris, F-91128 Palaiseau, France
| | - S Funk
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - M Füßling
- Deutsches Elektronen-Synchrotron (DESY), D-15738 Zeuthen, Germany
| | - S Gabici
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - Y A Gallant
- Laboratoire Univers et Particules de Montpellier, Université Montpellier, CNRS/IN2P3, F-34095 Montpellier Cedex 5, France
| | - G Giavitto
- Deutsches Elektronen-Synchrotron (DESY), D-15738 Zeuthen, Germany
| | - L Giunti
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commissariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France.,Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - D Glawion
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - J F Glicenstein
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commissariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - M-H Grondin
- Université Bordeaux, CNRS/IN2P3, Centre d'Études Nucléaires de Bordeaux Gradignan, 33175 Gradignan, France
| | - J Hahn
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - M Haupt
- Deutsches Elektronen-Synchrotron (DESY), D-15738 Zeuthen, Germany
| | - G Hermann
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - J A Hinton
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - W Hofmann
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - C Hoischen
- Institut für Physik und Astronomie, Universität Potsdam, D 14476 Potsdam, Germany
| | - T L Holch
- Deutsches Elektronen-Synchrotron (DESY), D-15738 Zeuthen, Germany
| | - M Holler
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - M Hörbe
- University of Oxford, Department of Physics, Denys Wilkinson Building, Oxford OX1 3RH, UK
| | - D Horns
- Universität Hamburg, Institut für Experimentalphysik, D 22761 Hamburg, Germany
| | - D Huber
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - M Jamrozy
- Obserwatorium Astronomiczne, Uniwersytet Jagielloński, 30-244 Kraków, Poland
| | - D Jankowsky
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - F Jankowsky
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - A Jardin-Blicq
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - V Joshi
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - I Jung-Richardt
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - E Kasai
- University of Namibia, Department of Physics, Windhoek 10005, Namibia
| | - M A Kastendieck
- Universität Hamburg, Institut für Experimentalphysik, D 22761 Hamburg, Germany
| | - K Katarzyński
- Institute of Astronomy, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University, 87-100 Torun, Poland
| | - U Katz
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - D Khangulyan
- Department of Physics, Rikkyo University, Toshima-ku, Tokyo 171-8501, Japan.
| | - B Khélifi
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - S Klepser
- Deutsches Elektronen-Synchrotron (DESY), D-15738 Zeuthen, Germany
| | - W Kluźniak
- Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, 00-716 Warsaw, Poland
| | - Nu Komin
- School of Physics, University of the Witwatersrand, Braamfontein, Johannesburg 2050, South Africa
| | - R Konno
- Deutsches Elektronen-Synchrotron (DESY), D-15738 Zeuthen, Germany
| | - K Kosack
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commissariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - D Kostunin
- Deutsches Elektronen-Synchrotron (DESY), D-15738 Zeuthen, Germany
| | - M Kreter
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - G Lamanna
- Laboratoire d'Annecy de Physique des Particules (LAPP), Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, 74000 Annecy, France
| | - A Lemière
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - M Lemoine-Goumard
- Université Bordeaux, CNRS/IN2P3, Centre d'Études Nucléaires de Bordeaux Gradignan, 33175 Gradignan, France
| | - J-P Lenain
- Sorbonne Université, Université Paris Diderot, Sorbonne Paris Cité, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), F-75252 Paris, France
| | - F Leuschner
- Institut für Astronomie und Astrophysik, Universität Tübingen, D 72076 Tübingen, Germany
| | - C Levy
- Sorbonne Université, Université Paris Diderot, Sorbonne Paris Cité, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), F-75252 Paris, France
| | - T Lohse
- Institut für Physik, Humboldt-Universität zu Berlin, D 12489 Berlin, Germany
| | - I Lypova
- Deutsches Elektronen-Synchrotron (DESY), D-15738 Zeuthen, Germany
| | - J Mackey
- Dublin Institute for Advanced Studies, Dublin 2, Ireland
| | - J Majumdar
- Deutsches Elektronen-Synchrotron (DESY), D-15738 Zeuthen, Germany
| | - D Malyshev
- Institut für Astronomie und Astrophysik, Universität Tübingen, D 72076 Tübingen, Germany
| | - D Malyshev
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - V Marandon
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - P Marchegiani
- School of Physics, University of the Witwatersrand, Braamfontein, Johannesburg 2050, South Africa
| | - A Marcowith
- Laboratoire Univers et Particules de Montpellier, Université Montpellier, CNRS/IN2P3, F-34095 Montpellier Cedex 5, France
| | - A Mares
- Université Bordeaux, CNRS/IN2P3, Centre d'Études Nucléaires de Bordeaux Gradignan, 33175 Gradignan, France
| | - G Martí-Devesa
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - R Marx
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany.,Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - G Maurin
- Laboratoire d'Annecy de Physique des Particules (LAPP), Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, 74000 Annecy, France
| | - P J Meintjes
- Department of Physics, University of the Free State, Bloemfontein 9300, South Africa
| | - M Meyer
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - A Mitchell
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - R Moderski
- Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, 00-716 Warsaw, Poland
| | - L Mohrmann
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - A Montanari
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commissariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - C Moore
- School of Physics and Astronomy, The University of Leicester, Leicester LE1 7RH, UK
| | - P Morris
- University of Oxford, Department of Physics, Denys Wilkinson Building, Oxford OX1 3RH, UK
| | - E Moulin
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commissariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - J Muller
- Laboratoire Leprince-Ringuet, CNRS, Institut Polytechnique de Paris, F-91128 Palaiseau, France
| | - T Murach
- Deutsches Elektronen-Synchrotron (DESY), D-15738 Zeuthen, Germany
| | - K Nakashima
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - A Nayerhoda
- Instytut Fizyki Jądrowej Polskiej Akademii Nauk (PAN), 31-342 Kraków, Poland
| | - M de Naurois
- Laboratoire Leprince-Ringuet, CNRS, Institut Polytechnique de Paris, F-91128 Palaiseau, France
| | - H Ndiyavala
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - J Niemiec
- Instytut Fizyki Jądrowej Polskiej Akademii Nauk (PAN), 31-342 Kraków, Poland
| | - L Oakes
- Institut für Physik, Humboldt-Universität zu Berlin, D 12489 Berlin, Germany
| | - P O'Brien
- School of Physics and Astronomy, The University of Leicester, Leicester LE1 7RH, UK
| | - H Odaka
- Department of Physics, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - S Ohm
- Deutsches Elektronen-Synchrotron (DESY), D-15738 Zeuthen, Germany
| | - L Olivera-Nieto
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | | | - M Ostrowski
- Obserwatorium Astronomiczne, Uniwersytet Jagielloński, 30-244 Kraków, Poland
| | - S Panny
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - M Panter
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - R D Parsons
- Institut für Physik, Humboldt-Universität zu Berlin, D 12489 Berlin, Germany
| | - G Peron
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - B Peyaud
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commissariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - Q Piel
- Laboratoire d'Annecy de Physique des Particules (LAPP), Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, 74000 Annecy, France
| | - S Pita
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - V Poireau
- Laboratoire d'Annecy de Physique des Particules (LAPP), Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, 74000 Annecy, France
| | - A Priyana Noel
- Obserwatorium Astronomiczne, Uniwersytet Jagielloński, 30-244 Kraków, Poland
| | - D A Prokhorov
- Gravitation and Astroparticle Physics at the University of Amsterdam (GRAPPA), Anton Pannekoek Institute for Astronomy, University of Amsterdam, 1098 XH Amsterdam, Netherlands
| | - H Prokoph
- Deutsches Elektronen-Synchrotron (DESY), D-15738 Zeuthen, Germany
| | - G Pühlhofer
- Institut für Astronomie und Astrophysik, Universität Tübingen, D 72076 Tübingen, Germany
| | - M Punch
- Department of Physics and Electrical Engineering, Linnaeus University, 351 95 Växjö, Sweden.,Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - A Quirrenbach
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - S Raab
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - R Rauth
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - P Reichherzer
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commissariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - A Reimer
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - O Reimer
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - Q Remy
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - M Renaud
- Laboratoire Univers et Particules de Montpellier, Université Montpellier, CNRS/IN2P3, F-34095 Montpellier Cedex 5, France
| | - F Rieger
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - L Rinchiuso
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commissariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - C Romoli
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany.
| | - G Rowell
- School of Physical Sciences, University of Adelaide, Adelaide, SA 5005, Australia
| | - B Rudak
- Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, 00-716 Warsaw, Poland
| | - E Ruiz-Velasco
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany.
| | - V Sahakian
- Yerevan Physics Institute, 375036 Yerevan, Armenia
| | - S Sailer
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - H Salzmann
- Institut für Astronomie und Astrophysik, Universität Tübingen, D 72076 Tübingen, Germany
| | - D A Sanchez
- Laboratoire d'Annecy de Physique des Particules (LAPP), Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, 74000 Annecy, France
| | - A Santangelo
- Institut für Astronomie und Astrophysik, Universität Tübingen, D 72076 Tübingen, Germany
| | - M Sasaki
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - M Scalici
- Institut für Astronomie und Astrophysik, Universität Tübingen, D 72076 Tübingen, Germany
| | - J Schäfer
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - F Schüssler
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commissariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France.
| | - H M Schutte
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - U Schwanke
- Institut für Physik, Humboldt-Universität zu Berlin, D 12489 Berlin, Germany
| | - M Seglar-Arroyo
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commissariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - M Senniappan
- Department of Physics and Electrical Engineering, Linnaeus University, 351 95 Växjö, Sweden
| | - A S Seyffert
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - N Shafi
- School of Physics, University of the Witwatersrand, Braamfontein, Johannesburg 2050, South Africa
| | - J N S Shapopi
- University of Namibia, Department of Physics, Windhoek 10005, Namibia
| | - K Shiningayamwe
- University of Namibia, Department of Physics, Windhoek 10005, Namibia
| | - R Simoni
- Gravitation and Astroparticle Physics at the University of Amsterdam (GRAPPA), Anton Pannekoek Institute for Astronomy, University of Amsterdam, 1098 XH Amsterdam, Netherlands
| | - A Sinha
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - H Sol
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - A Specovius
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - S Spencer
- University of Oxford, Department of Physics, Denys Wilkinson Building, Oxford OX1 3RH, UK
| | - M Spir-Jacob
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - Ł Stawarz
- Obserwatorium Astronomiczne, Uniwersytet Jagielloński, 30-244 Kraków, Poland
| | - L Sun
- Gravitation and Astroparticle Physics at the University of Amsterdam (GRAPPA), Anton Pannekoek Institute for Astronomy, University of Amsterdam, 1098 XH Amsterdam, Netherlands
| | - R Steenkamp
- University of Namibia, Department of Physics, Windhoek 10005, Namibia
| | - C Stegmann
- Institut für Physik und Astronomie, Universität Potsdam, D 14476 Potsdam, Germany.,Deutsches Elektronen-Synchrotron (DESY), D-15738 Zeuthen, Germany
| | - S Steinmassl
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - C Steppa
- Institut für Physik und Astronomie, Universität Potsdam, D 14476 Potsdam, Germany
| | - T Takahashi
- Kavli Institute for the Physics and Mathematics of the Universe (World Premier International Research Center Initiative (WPI)), The University of Tokyo Institutes for Advanced Study (UTIAS), The University of Tokyo, Kashiwa, Chiba, 277-8583, Japan
| | - T Tam
- School of Physics and Astronomy, Sun Yat Sen University, Guangzhou 510275, People's Republic of China
| | - T Tavernier
- Institute for Research on the Fundamental Laws of the Universe (IRFU), Commissariat à l'énergie atomique (CEA), Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - A M Taylor
- Deutsches Elektronen-Synchrotron (DESY), D-15738 Zeuthen, Germany.
| | - R Terrier
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - J H E Thiersen
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - D Tiziani
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - M Tluczykont
- Universität Hamburg, Institut für Experimentalphysik, D 22761 Hamburg, Germany
| | - L Tomankova
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - M Tsirou
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - R Tuffs
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - Y Uchiyama
- Department of Physics, Rikkyo University, Toshima-ku, Tokyo 171-8501, Japan
| | - D J van der Walt
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - C van Eldik
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - C van Rensburg
- University of Namibia, Department of Physics, Windhoek 10005, Namibia
| | - B van Soelen
- Department of Physics, University of the Free State, Bloemfontein 9300, South Africa
| | - G Vasileiadis
- Laboratoire Univers et Particules de Montpellier, Université Montpellier, CNRS/IN2P3, F-34095 Montpellier Cedex 5, France
| | - J Veh
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - C Venter
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - P Vincent
- Sorbonne Université, Université Paris Diderot, Sorbonne Paris Cité, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), F-75252 Paris, France
| | - J Vink
- Gravitation and Astroparticle Physics at the University of Amsterdam (GRAPPA), Anton Pannekoek Institute for Astronomy, University of Amsterdam, 1098 XH Amsterdam, Netherlands
| | - H J Völk
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - Z Wadiasingh
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - S J Wagner
- Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - J Watson
- University of Oxford, Department of Physics, Denys Wilkinson Building, Oxford OX1 3RH, UK
| | - F Werner
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - R White
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - A Wierzcholska
- Instytut Fizyki Jądrowej Polskiej Akademii Nauk (PAN), 31-342 Kraków, Poland.,Landessternwarte, Universität Heidelberg, Königstuhl, D 69117 Heidelberg, Germany
| | - Yu Wun Wong
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - A Yusafzai
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, D 91058 Erlangen, Germany
| | - M Zacharias
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa.,Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - R Zanin
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - D Zargaryan
- Dublin Institute for Advanced Studies, Dublin 2, Ireland.,High Energy Astrophysics Laboratory, Russian-Armenian University (RAU), Yerevan 0051, Armenia
| | - A A Zdziarski
- Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, 00-716 Warsaw, Poland
| | - A Zech
- Laboratoire Univers et Théories, Observatoire de Paris, Université PSL, CNRS, Université de Paris, 92190 Meudon, France
| | - S J Zhu
- Deutsches Elektronen-Synchrotron (DESY), D-15738 Zeuthen, Germany.
| | - J Zorn
- Max-Planck-Institut für Kernphysik, D 69029 Heidelberg, Germany
| | - S Zouari
- Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
| | - N Żywucka
- Centre for Space Research, North-West University, Potchefstroom 2520, South Africa
| | - P Evans
- School of Physics and Astronomy, The University of Leicester, Leicester LE1 7RH, UK
| | - K Page
- School of Physics and Astronomy, The University of Leicester, Leicester LE1 7RH, UK
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Muller J, Cardey B, Zedet A, Desingle C, Grzybowski M, Pomper P, Foley S, Harakat D, Ramseyer C, Girard C, Pudlo M. Synthesis, evaluation and molecular modelling of piceatannol analogues as arginase inhibitors. RSC Med Chem 2020; 11:559-568. [PMID: 33479657 PMCID: PMC7593889 DOI: 10.1039/d0md00011f] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 03/29/2020] [Indexed: 11/21/2022] Open
Abstract
Arginase is involved in a wide range of pathologies including cardiovascular diseases and infectious diseases whilst it is also a promising target to improve cancer immunotherapy. To date, only a limited number of inhibitors of arginase have been reported. Natural polyphenols, among them piceatannol, are moderate inhibitors of arginase. Herein, we report our efforts to investigate catechol binding by quantum chemistry and generate analogues of piceatannol. In this work, we synthesized a novel series of amino-polyphenols which were then evaluated as arginase inhibitors. Their structure-activity relationships were elucidated by deep quantum chemistry modelling. 4-((3,4-Dihydroxybenzyl)amino)benzene-1,2-diol 3t displays a mixed inhibition activity on bovine and human arginase I with IC50 (K i) values of 76 (82) μM and 89 μM, respectively.
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Affiliation(s)
- J Muller
- PEPITE EA4267 , Univ. Bourgogne Franche-Comté , F-25000 Besançon , France . ; Tel: +(33) 381 665 542
| | - B Cardey
- Laboratoire Chrono-environnement (UMR CNRS 6249) , Univ. Bourgogne Franche-Comté , F-25000 Besançon , France
| | - A Zedet
- PEPITE EA4267 , Univ. Bourgogne Franche-Comté , F-25000 Besançon , France . ; Tel: +(33) 381 665 542
| | - C Desingle
- PEPITE EA4267 , Univ. Bourgogne Franche-Comté , F-25000 Besançon , France . ; Tel: +(33) 381 665 542
| | - M Grzybowski
- OncoArendi Therapeutics , PL02089 Warsaw , Poland
| | - P Pomper
- OncoArendi Therapeutics , PL02089 Warsaw , Poland
| | - S Foley
- Laboratoire Chrono-environnement (UMR CNRS 6249) , Univ. Bourgogne Franche-Comté , F-25000 Besançon , France
| | - D Harakat
- Institut de Chimie Moléculaire de Reims (UMR CNRS 7312) , Univ. Reims Champagne Ardenne , F-51000 Reims , France
| | - C Ramseyer
- Laboratoire Chrono-environnement (UMR CNRS 6249) , Univ. Bourgogne Franche-Comté , F-25000 Besançon , France
| | - C Girard
- PEPITE EA4267 , Univ. Bourgogne Franche-Comté , F-25000 Besançon , France . ; Tel: +(33) 381 665 542
| | - M Pudlo
- PEPITE EA4267 , Univ. Bourgogne Franche-Comté , F-25000 Besançon , France . ; Tel: +(33) 381 665 542
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12
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Placide A, Muller J, Wenger V, Tran Ba Loc P, Nisand G. La reconnaissance vocale a-t-elle permis d’améliorer les délais de production des courriers aux Hôpitaux universitaires de Strasbourg ? Rev Epidemiol Sante Publique 2020. [DOI: 10.1016/j.respe.2020.01.100] [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] [Indexed: 11/16/2022] Open
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13
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Muller J, Alizadeh M, Li L, Thalheimer S, Matias C, Tantawi M, Miao J, Silverman M, Zhang V, Yun G, Romo V, Mohamed FB, Wu C. Feasibility of diffusion and probabilistic white matter analysis in patients implanted with a deep brain stimulator. Neuroimage Clin 2019; 25:102135. [PMID: 31901789 PMCID: PMC6948366 DOI: 10.1016/j.nicl.2019.102135] [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] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 11/27/2019] [Accepted: 12/13/2019] [Indexed: 01/03/2023]
Abstract
Deep brain stimulation (DBS) for Parkinson's disease (PD) is an established advanced therapy that produces therapeutic effects through high frequency stimulation. Although this therapeutic option leads to improved clinical outcomes, the mechanisms of the underlying efficacy of this treatment are not well understood. Therefore, investigation of DBS and its postoperative effects on brain architecture is of great interest. Diffusion weighted imaging (DWI) is an advanced imaging technique, which has the ability to estimate the structure of white matter fibers; however, clinical application of DWI after DBS implantation is challenging due to the strong susceptibility artifacts caused by implanted devices. This study aims to evaluate the feasibility of generating meaningful white matter reconstructions after DBS implantation; and to subsequently quantify the degree to which these tracts are affected by post-operative device-related artifacts. DWI was safely performed before and after implanting electrodes for DBS in 9 PD patients. Differences within each subject between pre- and post-implantation FA, MD, and RD values for 123 regions of interest (ROIs) were calculated. While differences were noted globally, they were larger in regions directly affected by the artifact. White matter tracts were generated from each ROI with probabilistic tractography, revealing significant differences in the reconstruction of several white matter structures after DBS. Tracts pertinent to PD, such as regions of the substantia nigra and nigrostriatal tracts, were largely unaffected. The aim of this study was to demonstrate the feasibility and clinical applicability of acquiring and processing DWI post-operatively in PD patients after DBS implantation. The presence of global differences provides an impetus for acquiring DWI shortly after implantation to establish a new baseline against which longitudinal changes in brain connectivity in DBS patients can be compared. Understanding that post-operative fiber tracking in patients is feasible on a clinically-relevant scale has significant implications for increasing our current understanding of the pathophysiology of movement disorders, and may provide insights into better defining the pathophysiology and therapeutic effects of DBS.
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Affiliation(s)
- J Muller
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, Philadelphia, PA, United States; Department of Neurosurgery, Thomas Jefferson University, Philadelphia, PA, United States.
| | - M Alizadeh
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, Philadelphia, PA, United States; Department of Neurosurgery, Thomas Jefferson University, Philadelphia, PA, United States
| | - L Li
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, Philadelphia, PA, United States; Department of Neurosurgery, Thomas Jefferson University, Philadelphia, PA, United States
| | - S Thalheimer
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, Philadelphia, PA, United States; Department of Neurosurgery, Thomas Jefferson University, Philadelphia, PA, United States
| | - C Matias
- Department of Neurosurgery, Thomas Jefferson University, Philadelphia, PA, United States
| | - M Tantawi
- Department of Neurosurgery, Thomas Jefferson University, Philadelphia, PA, United States
| | - J Miao
- Department of Neurosurgery, Thomas Jefferson University, Philadelphia, PA, United States
| | - M Silverman
- Department of Neurosurgery, Thomas Jefferson University, Philadelphia, PA, United States
| | - V Zhang
- Department of Neurosurgery, Thomas Jefferson University, Philadelphia, PA, United States
| | - G Yun
- Department of Neurosurgery, Thomas Jefferson University, Philadelphia, PA, United States
| | - V Romo
- Department of Anesthesiology, Thomas Jefferson University, Philadelphia, PA, United States
| | - F B Mohamed
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, Philadelphia, PA, United States
| | - C Wu
- Jefferson Integrated Magnetic Resonance Imaging Center, Department of Radiology, Thomas Jefferson University, Philadelphia, PA, United States; Department of Neurosurgery, Thomas Jefferson University, Philadelphia, PA, United States
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14
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Nisand G, Tran Ba Loc P, Muller J, Binder-Foucard F, Vasilescu MD. Comment se débarrasser des prestations inter-établissements ? Rev Epidemiol Sante Publique 2019. [DOI: 10.1016/j.respe.2019.01.023] [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] [Indexed: 11/26/2022] Open
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15
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Ben Rhouma M, Okutman O, Muller J, Benkhalifa M, Bahri H, Ben Rhouma K, Tebourbi O, Viville S. [Genetic aspects of male infertility: From bench to clinic]. ACTA ACUST UNITED AC 2018; 47:54-62. [PMID: 30514637 DOI: 10.1016/j.gofs.2018.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Indexed: 11/27/2022]
Abstract
OBJECTIVES The objective of our manuscript is to review the current state of research on the genetics of male infertility, highlighting the genetic abnormalities that can lead to non-syndromic male infertility and genetic testing proposed to patients. It is intended primarily for clinicians and biologists of reproductive medicine. METHODS A comprehensive review of the scientific literature available on PubMed was conducted using keywords related to male infertility and genetics. Since the first genes related to non-syndromic male infertility were identified after the 2000s, bibliographic research was conducted after this date. RESULTS Thirty-three genes have been identified as responsible for non-syndromic male infertility. The evolution of techniques based on whole genome analysis has allowed the development of more successful methods in the identification of new genes and mutations inducing an infertility phenotype. Through this article, we propose, by concrete examples, a clinical approach for genetic tests considering the semen analysis alterations. CONCLUSIONS The identification and characterization of these genes and the mutations responsible for certain infertility phenotypes allow better management and better treatment for patients as well as a better understanding of the physiopathological mechanisms of human gametogenesis.
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Affiliation(s)
- M Ben Rhouma
- Institut de parasitologie et pathologie tropicale, EA 7292, fédération de médecine translationelle, université de Strasbourg, 3, rue Koeberlé, 67000 Strasbourg, France; Laboratoire de physiologie intégrée, UR11S33, faculté des sciences de Bizerte, université de Carthage, 7021 Jarzouna-Bizerte, Tunisie; Laboratoire de diagnostic génétique, UF3472-génétique de l'infertilité, hôpitaux universitaires de Strasbourg, 67000 Strasbourg, France
| | - O Okutman
- Institut de parasitologie et pathologie tropicale, EA 7292, fédération de médecine translationelle, université de Strasbourg, 3, rue Koeberlé, 67000 Strasbourg, France; Laboratoire de diagnostic génétique, UF3472-génétique de l'infertilité, hôpitaux universitaires de Strasbourg, 67000 Strasbourg, France
| | - J Muller
- Laboratoire de diagnostic génétique, UF3472-génétique de l'infertilité, hôpitaux universitaires de Strasbourg, 67000 Strasbourg, France
| | - M Benkhalifa
- Médecine de la reproduction et cytogénétique médicale, CHU et faculté de médecine, université de Picardie Jules-Verne, 80000, Amiens, France
| | - H Bahri
- Alyssa Fertility Group, Clinique Alyssa, rue du lac Léman 1053, Les Berges du Lac, Tunis, Tunisie
| | - K Ben Rhouma
- Laboratoire de physiologie intégrée, UR11S33, faculté des sciences de Bizerte, université de Carthage, 7021 Jarzouna-Bizerte, Tunisie
| | - O Tebourbi
- Laboratoire de physiologie intégrée, UR11S33, faculté des sciences de Bizerte, université de Carthage, 7021 Jarzouna-Bizerte, Tunisie
| | - S Viville
- Institut de parasitologie et pathologie tropicale, EA 7292, fédération de médecine translationelle, université de Strasbourg, 3, rue Koeberlé, 67000 Strasbourg, France; Laboratoire de diagnostic génétique, UF3472-génétique de l'infertilité, hôpitaux universitaires de Strasbourg, 67000 Strasbourg, France.
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16
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Mohammad M, Koul S, Rylance R, Frobert O, Alfredsson J, Jernberg T, Muller J, Erlinge D. 2949Air temperature as an external trigger of ST-segment elevation myocardial infarction - a SWEDEHEART nationwide observational study. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx504.2949] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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17
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Muller J, Wedershoven HMJM, Darhuber AA. Monitoring Photochemical Reactions Using Marangoni Flows. Langmuir 2017; 33:3647-3658. [PMID: 28319399 PMCID: PMC5397888 DOI: 10.1021/acs.langmuir.7b00278] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 03/15/2017] [Indexed: 05/16/2023]
Abstract
We evaluated the sensitivity and time resolution of a technique for photochemical reaction monitoring based on the interferometric detection of the deformation of liquid films. The reaction products change the local surface tension and induce Marangoni flow in the liquid film. As a model system, we consider the irradiation of the aliphatic hydrocarbon squalane with broadband deep-UV light. We developed a numerical model that quantitatively reproduces the flow patterns observed in the experiments. Moreover, we present self-similarity solutions that elucidate the mechanisms governing different stages of the dynamics and their parametric dependence. Surface tension changes as small as Δγ = 10-6 N/m can be detected, and time resolutions of <1 s can be achieved.
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Affiliation(s)
- J Muller
- Department of Applied Physics, Eindhoven University of Technology , Eindhoven 5600MB, The Netherlands
| | - H M J M Wedershoven
- Department of Applied Physics, Eindhoven University of Technology , Eindhoven 5600MB, The Netherlands
| | - A A Darhuber
- Department of Applied Physics, Eindhoven University of Technology , Eindhoven 5600MB, The Netherlands
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18
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France JL, Cain M, Fisher RE, Lowry D, Allen G, O'Shea SJ, Illingworth S, Pyle J, Warwick N, Jones BT, Gallagher MW, Bower K, Le Breton M, Percival C, Muller J, Welpott A, Bauguitte S, George C, Hayman GD, Manning AJ, Myhre CL, Lanoisellé M, Nisbet EG. Measurements of δ 13C in CH 4 and using particle dispersion modeling to characterize sources of Arctic methane within an air mass. J Geophys Res Atmos 2016; 121:14257-14270. [PMID: 31413935 PMCID: PMC6686218 DOI: 10.1002/2016jd026006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Revised: 11/07/2016] [Accepted: 11/22/2016] [Indexed: 06/01/2023]
Abstract
A stratified air mass enriched in methane (CH4) was sampled at ~600 m to ~2000 m altitude, between the north coast of Norway and Svalbard as part of the Methane in the Arctic: Measurements and Modelling campaign on board the UK's BAe-146-301 Atmospheric Research Aircraft. The approach used here, which combines interpretation of multiple tracers with transport modeling, enables better understanding of the emission sources that contribute to the background mixing ratios of CH4 in the Arctic. Importantly, it allows constraints to be placed on the location and isotopic bulk signature of the emission source(s). Measurements of δ13C in CH4 in whole air samples taken while traversing the air mass identified that the source(s) had a strongly depleted bulk δ13C CH4 isotopic signature of -70 (±2.1)‰. Combined Numerical Atmospheric-dispersion Modeling Environment and inventory analysis indicates that the air mass was recently in the planetary boundary layer over northwest Russia and the Barents Sea, with the likely dominant source of methane being from wetlands in that region.
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Affiliation(s)
- J. L. France
- Department of Earth Sciences, Royal HollowayUniversity of LondonEghamUK
- School of Environmental SciencesUniversity of East AngliaNorwichUK
| | - M. Cain
- National Centre for Atmospheric ScienceUniversity of CambridgeCambridgeUK
| | - R. E. Fisher
- Department of Earth Sciences, Royal HollowayUniversity of LondonEghamUK
| | - D. Lowry
- Department of Earth Sciences, Royal HollowayUniversity of LondonEghamUK
| | - G. Allen
- School of Earth, Atmospheric and Environmental SciencesUniversity of ManchesterManchesterUK
| | - S. J. O'Shea
- School of Earth, Atmospheric and Environmental SciencesUniversity of ManchesterManchesterUK
| | - S. Illingworth
- School of Earth, Atmospheric and Environmental SciencesUniversity of ManchesterManchesterUK
- Faculty of Science and EngineeringManchester Metropolitan UniversityManchesterUK
| | - J. Pyle
- National Centre for Atmospheric ScienceUniversity of CambridgeCambridgeUK
| | - N. Warwick
- National Centre for Atmospheric ScienceUniversity of CambridgeCambridgeUK
| | - B. T. Jones
- School of Earth, Atmospheric and Environmental SciencesUniversity of ManchesterManchesterUK
| | - M. W. Gallagher
- School of Earth, Atmospheric and Environmental SciencesUniversity of ManchesterManchesterUK
| | - K. Bower
- School of Earth, Atmospheric and Environmental SciencesUniversity of ManchesterManchesterUK
| | - M. Le Breton
- School of Earth, Atmospheric and Environmental SciencesUniversity of ManchesterManchesterUK
| | - C. Percival
- School of Earth, Atmospheric and Environmental SciencesUniversity of ManchesterManchesterUK
| | - J. Muller
- School of Earth, Atmospheric and Environmental SciencesUniversity of ManchesterManchesterUK
| | - A. Welpott
- Facility for Airborne Atmospheric Measurements (FAAM), Building 125Cranfield UniversityCranfieldUK
| | - S. Bauguitte
- Facility for Airborne Atmospheric Measurements (FAAM), Building 125Cranfield UniversityCranfieldUK
| | - C. George
- Centre for Ecology and HydrologyWallingfordUK
| | | | | | - C. Lund Myhre
- Department Atmospheric and Climate ResearchNILU–Norwegian Institute for Air ResearchKjellerNorway
| | - M. Lanoisellé
- Department of Earth Sciences, Royal HollowayUniversity of LondonEghamUK
| | - E. G. Nisbet
- Department of Earth Sciences, Royal HollowayUniversity of LondonEghamUK
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Muller J, Séverac F, Deboscker S, Tran Ba Loc P, Schneider F, Lavigne T. Conciliation des données du PMSI et de la base REA-RAISIN par correspondance approximative. Rev Epidemiol Sante Publique 2016. [DOI: 10.1016/j.respe.2016.06.056] [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] [Indexed: 10/21/2022] Open
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20
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Andrews J, Nguyen T, Janssan A, Vidanapathirana A, Pullen B, Schwarz N, Maehara A, Matsumura M, Yamamoto M, Kini A, Shah P, Muller J, Stone G, Mintz G, Weisz G, Nicholls S. Increased Lipid-Rich Plaque but not Greater Plaque Burden in Myocardial Infarction Lesions: The Color Registry. Heart Lung Circ 2016. [DOI: 10.1016/j.hlc.2016.06.110] [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] [Indexed: 10/21/2022]
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21
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Nguyen T, Andrews J, Janssan A, Vidanapathirana A, Pullen B, Schwarz N, Weisz G, Matsumura M, Yamamoto M, Kini A, Shah P, Muller J, Mintz G, Stone G, Maehara A, Nicholls S. Plaque Characterisation Informs the Risk of Peri-MI During PCI: The COLOR Registry. Heart Lung Circ 2016. [DOI: 10.1016/j.hlc.2016.06.126] [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] [Indexed: 10/21/2022]
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22
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Janssan A, Andrews J, Nguyen T, Vidanapathirana A, Pullen B, Schwarz N, Maehara A, Matsumura M, Yamamoto M, Kini A, Shah P, Muller J, Stone G, Mintz G, Weisz G, Nicholls S. Lower Plaque Lipid Content on Near-Infrared Spectroscopy in Statin-Treated Patients: Insights from the Color Registry. Heart Lung Circ 2016. [DOI: 10.1016/j.hlc.2016.06.115] [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] [Indexed: 11/28/2022]
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Braun JJ, Noblet V, Kremer S, Molière S, Dollfus H, Marion V, Goetz N, Muller J, Riehm S. Value of MRI olfactory bulb evaluation in the assessment of olfactory dysfunction in Bardet-Biedl syndrome. Clin Genet 2016; 90:79-83. [PMID: 26586152 DOI: 10.1111/cge.12697] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Revised: 11/16/2015] [Accepted: 11/16/2015] [Indexed: 11/27/2022]
Abstract
Olfactory bulb (OB) volume evaluation by magnetic resonance imaging (MRI) has been demonstrated to be related to olfactory dysfunction in many different diseases. Olfactory dysfunction is often overlooked in Bardet-Biedl syndrome (BBS) patients and is rarely objectively evaluated by MRI. We present a series of 20 BBS patients with olfactory dysfunction. The OB was evaluated separately and blindly by two radiologists (SR and SM) with 3 Tesla MRI imaging comparatively to 12 normal control subjects by global visual evaluation and by quantitative measurement of OB volume. In the 12 control cases OB visual evaluation was considered as normal in all cases for radiologist (SR) and in 10 cases for radiologist (SM). In the 20 BBS patients, OB visual evaluation was considered as abnormal in 18 cases for SR and in all cases for SM. OB volumetric evaluation for SR and SM in BBS patients was able to provide significant correlation between BBS and olfactory dysfunction. This study indicates that OB volume evaluation by MRI imaging like structural MRI scan for gray matter modifications demonstrates that olfactory dysfunction in BBS patients is a constant and cardinal symptom integrated in a genetical syndrome with peripheral and central olfactory structure alterations.
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Affiliation(s)
- J J Braun
- Service ORL-CCF, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - V Noblet
- Laboratoire ICUBE, UMR CNRS 7357, Strasbourg, France
| | - S Kremer
- Laboratoire ICUBE, UMR CNRS 7357, Strasbourg, France.,Service de Radiologie 2, Hôpitaux Universitaires de Strasbourg, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France
| | - S Molière
- Service de Radiologie 2, Hôpitaux Universitaires de Strasbourg, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France
| | - H Dollfus
- Service de Génétique Médicale, centre de Référence pour les Affections Rares en Génétique Ophtalmologique (CARGO), Hôpitaux Universitaires de Strasbourg, Strasbourg, France.,Laboratoire de Génétique Médicale, INSERM U1112, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France
| | - V Marion
- Laboratoire de Génétique Médicale, INSERM U1112, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France
| | - N Goetz
- Service de Génétique Médicale, centre de Référence pour les Affections Rares en Génétique Ophtalmologique (CARGO), Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - J Muller
- Laboratoire de Génétique Médicale, INSERM U1112, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France.,Laboratoire de Diagnostic Génétique, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - S Riehm
- Service de Radiologie 1, Hôpitaux Universitaires de Strasbourg, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France
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Farrugia A, Keyser C, Hollard C, Raul J, Muller J, Ludes B. Targeted next generation sequencing application in cardiac channelopathies: Analysis of a cohort of autopsy-negative sudden unexplained deaths. Forensic Sci Int 2015; 254:5-11. [DOI: 10.1016/j.forsciint.2015.06.023] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2015] [Revised: 05/22/2015] [Accepted: 06/24/2015] [Indexed: 12/19/2022]
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25
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Muller J, Ficheur G, Ferreira Carreira L, Chazard E, Beuscart R. Réutilisation du fichier FichComp de la base nationale du Programme de médicalisation de systèmes d’information pour explorer les complications mécaniques des prothèses totales de hanche. Rev Epidemiol Sante Publique 2015. [DOI: 10.1016/j.respe.2015.01.029] [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] [Indexed: 10/23/2022] Open
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26
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Braun JJ, Noblet V, Durand M, Scheidecker S, Zinetti-Bertschy A, Foucher J, Marion V, Muller J, Riehm S, Dollfus H, Kremer S. Olfaction evaluation and correlation with brain atrophy in Bardet-Biedl syndrome. Clin Genet 2014; 86:521-9. [DOI: 10.1111/cge.12391] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 03/26/2014] [Accepted: 03/27/2014] [Indexed: 11/26/2022]
Affiliation(s)
- J.-J. Braun
- Service ORL-CCF; Hôpitaux Universitaires de Strasbourg; Strasbourg France
| | - V. Noblet
- Laboratoire ICUBE, UMR CNRS 7357; Université de Strasbourg; Strasbourg France
| | - M. Durand
- Service de Génétique Médicale, Centre de Référence pour les Affections Rares en Génétique Ophtalmologique (CARGO); Hôpitaux Universitaires de Strasbourg; Strasbourg France
| | - S. Scheidecker
- Service de Génétique Médicale, Centre de Référence pour les Affections Rares en Génétique Ophtalmologique (CARGO); Hôpitaux Universitaires de Strasbourg; Strasbourg France
| | - A. Zinetti-Bertschy
- Pôle de Psychiatrie et Santé Mentale, Hôpitaux Universitaires de Strasbourg, Fédération de Médecine Translationnelle de Strasbourg (FMTS); Université de Strasbourg; Strasbourg France
- Laboratoire de Neuropsychologie cognitive et physiopathologie de la schizophrénie, INSERM U1114, Fédération de Médecine Translationnelle de Strasbourg (FMTS); Université de Strasbourg; Strasbourg France
| | - J. Foucher
- Laboratoire ICUBE, UMR CNRS 7357; Université de Strasbourg; Strasbourg France
- Pôle de Psychiatrie et Santé Mentale, Hôpitaux Universitaires de Strasbourg, Fédération de Médecine Translationnelle de Strasbourg (FMTS); Université de Strasbourg; Strasbourg France
| | - V. Marion
- Laboratoire de Génétique Médicale, INSERM U1112, Fédération de Médecine Translationnelle de Strasbourg (FMTS); Université de Strasbourg; Strasbourg France
| | - J. Muller
- Laboratoire ICUBE, UMR CNRS 7357; Université de Strasbourg; Strasbourg France
- Laboratoire de Diagnostic Génétique; Hôpitaux Universitaires de Strasbourg; Strasbourg France
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), UMR 7104 and INSERM U964; Université de Strasbourg; Strasbourg France
| | - S. Riehm
- Service de Radiologie 1, Hôpitaux Universitaires de Strasbourg, Fédération de Médecine Translationnelle de Strasbourg (FMTS); Université de Strasbourg; Strasbourg France
| | - H. Dollfus
- Service de Génétique Médicale, Centre de Référence pour les Affections Rares en Génétique Ophtalmologique (CARGO); Hôpitaux Universitaires de Strasbourg; Strasbourg France
- Laboratoire de Génétique Médicale, INSERM U1112, Fédération de Médecine Translationnelle de Strasbourg (FMTS); Université de Strasbourg; Strasbourg France
| | - S. Kremer
- Laboratoire ICUBE, UMR CNRS 7357; Université de Strasbourg; Strasbourg France
- Service de Radiologie 2, Hôpitaux Universitaires de Strasbourg, Fédération de Médecine Translationnelle de Strasbourg (FMTS); Université de Strasbourg; Strasbourg France
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Caers J, Binsfeld M, Muller J, Heusschen R, Beguin Y. [Monoclonal gammopathies of undetermined significance - update for referring physicians]. Rev Med Liege 2014; 69 Spec No:41-46. [PMID: 25796797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Monoclonal gammopathies of undetermined significance (MGUS) are frequently diagnosed in the global population. Because of its possible transformation into a hematological malignancy, the identification of a MGUS requires a regular and generally long follow-up. However, this risk of transformation differs between the individuals and different laboratory criteria have been identified as predictive factors for progression and were combined in scoring systems that allow correct classification of individuals. The management of these patients needs to be adapted according to the calculated risk profile.
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Fradin M, Merklen-Djafri C, Perrigouard C, Aral B, Muller J, Stoetzel C, Frouin E, Flori E, Doray B, Dollfus H, Lipsker D. Long-term follow-up and molecular characterization of a patient with a RECQL4 mutation spectrum disorder. Dermatology 2013; 226:353-7. [PMID: 23899764 DOI: 10.1159/000351311] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Accepted: 03/25/2013] [Indexed: 11/19/2022] Open
Abstract
The follow-up of a man from birth to adulthood, presenting with features both of RAPADILINO and Rothmund-Thomson syndrome (RTS), is described. Molecular studies confirmed the presence of two different mutations, c.2767_2768delTT and c.3061C>T, in the RECQL4 gene. This gene is known to be causative of a spectrum including Baller-Gerold syndrome, RAPADILINO syndrome and RTS. New and rare features such as oral leukoplakia and very prominent hyperkeratotic verrucous papules on both soles are shown. This patient has to date no cancer history despite bearing a truncating mutation at the age of 21 years, which is also unusual.
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Affiliation(s)
- M Fradin
- Service de Génétique Médicale, CHU de Rennes; Rennes, France
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Schaefer E, Lauer J, Durand M, Pelletier V, Obringer C, Claussmann A, Braun JJ, Redin C, Mathis C, Muller J, Schmidt-Mutter C, Flori E, Marion V, Stoetzel C, Dollfus H. Mesoaxial polydactyly is a major feature in Bardet-Biedl syndrome patients with LZTFL1 (BBS17) mutations. Clin Genet 2013; 85:476-81. [PMID: 23692385 DOI: 10.1111/cge.12198] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [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: 02/06/2013] [Revised: 05/16/2013] [Accepted: 05/16/2013] [Indexed: 10/26/2022]
Abstract
Ciliopathies are heterogeneous disorders sharing different clinical signs due to a defect at the level of the primary cilia/centrosome complex. Postaxial polydactyly is frequently reported in ciliopathies, especially in Bardet-Biedl syndrome (BBS). Clinical features and genetic results observed in a pair of dizygotic twins with BBS are reported. The following manifestations were present: retinitis pigmentosa, bilateral insertional polydactyly, cognitive impairment and renal dysfunction. X-rays of the hands confirmed the presence of a 4th mesoaxial extra-digit with Y-shaped metacarpal bones. The sequencing of LZTFL1 identified a missense mutation (NM_020347.2: p.Leu87Pro; c.260T>C) and a nonsense mutation (p.Glu260*; c.778G>T), establishing a compound heterozygous status for the twins. A major decrease of LZTFL1 transcript and protein was observed in the patient's fibroblasts. This is the second report of LZTFL1 mutations in BBS patients confirming LZTFL1 as a BBS gene. Interestingly, the only two families reported in literature thus far with LZTFL1 mutations have in common mesoaxial polydactyly, a very uncommon feature for BBS. This special subtype of polydactyly in BBS patients is easily identified on clinical examination and prompts for priority sequencing of LZTFL1 (BBS17).
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Affiliation(s)
- E Schaefer
- Laboratoire de Génétique Médicale, INSERM U1112, Faculté de Médecine de Strasbourg, Universitaires de Strasbourg, Strasbourg, France
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Carchenilla MSC, Agudo D, Rubio S, Becerra D, Bronet F, Garcia-Velasco JA, Pacheco A, Lardone M, Piottante A, Parada-Bustamante A, Argandona F, Florez M, Espinoza A, Ebensperger M, Castro A, Cohen-Bacrie M, Belloc S, Dalleac A, Amar E, Izard V, Hazout A, Cohen-Bacrie P, de Mouzon J, Muzzonigro F, Crivello AM, Stanghellini I, Bernardini L, Ferraretti AP, Magli C, Gianaroli L, Martin PS, Duvison MH, Silva MD, Gosalvez J, Martin FS, Pomante A, Muzzonigro F, Colombo F, Mattioli M, Barboni B, Ferraretti AP, Magli MC, Gianaroli L, Hacifazlioglu O, Findikli N, Goktolga U, Bahceci M, Jakab A, Mokanszki A, Varga A, Benyo M, Kassai Z, Olah E, Molnar Z, Gundogan GI, Bozkurt HH, Irez T, Domingo A, Anarte C, Presilla N, Calvo I, Aguirre O, Oroquieta A, Agirregoikoa JA, De Pablo JL, Barrenetxea G, Moragues I, Medrano ML, Montoya A, Ramos B, Torres MJG, Aizpurua J, Ibala SR, Ghedir H, Mehri A, Zidi I, Brahem S, Mehdi M, Ajina M, Saad A, Medrano ML, Moragues I, Gomez-Torres MJ, Montoya A, Aizpurua J, Cavaco JE, Rato L, Alves MG, Dias TR, Lopes G, Socorro S, Oliveira PF, Lobascio AM, Minasi MG, Greco E, Bungum M, Bungum A, Silver N, Zahiri M, Movahedin M, Mowla SJ, Noruzinia M, Huleihel M, Abarbanel Y, Haber EP, Azab M, Lan D, Lunenfeld E, Smith MJ, Neri QV, Harvey L, Rosenwaks Z, Palermo GD, Alhalabi M, Samawi S, Droubi H, Khalaf M, Taha A, Khatib R, Bednarowska-flisiak A, Wcislo M, Liss J, Swider A, Szczyglinska J, Grzymkowska M, Bruszczynska A, Glowacka J, Kitowska-Marszalkowska K, Krapchev M, Mirecka A, Wisniewska K, Lukaszuk K, Natali I, Tamburrino L, Cambi M, Marchiani S, Noci I, Maggi M, Forti G, Baldi E, Muratori M, Ferraretto X, Pasquet B, Damond F, Matheron S, Epelboin S, Yahi S, Demailly P, Rougier N, Yazbeck C, Delaroche L, Longuet P, Llabador M, Estellat C, Patrat C, Wcislo M, Liss J, Swider A, Szczyglinska J, Grzymkowska M, Bruszczynska A, Glowacka J, Krapchev M, Mirecka A, Kitowska-Marszalkowska K, Wisniewska K, Lukaszuk K, Askarijahromi M, Movahedin M, Amanlu M, Mowla SJ, Mazaheri Z, Christensen P, Sills ES, Fischer R, Naether OGJ, Walsh D, Rudolf K, Coull G, Baukloh V, Labouriau R, Birck A, Parisi F, Parrilla B, Oneta M, Savasi V, Veleva L, Milachich T, Bochev I, Antonova I, Shterev A, Vlaisavljevic V, Breznik BP, Kovacic B, Serrano M, Gonzalvo MC, Clavero A, Fernandez MF, Mozas J, Martinez L, Fontes J, Carrillo S, Lopez-Regalado ML, Lopez-Leria B, Orozco I, Mantilla A, Castilla JA, Mskhalaya G, Zakharova E, Zaletova V, Kasatonova E, Melnik Y, Efremov E, Breznik BP, Kovacic B, Vlaisavljevic V, Schiewe MC, Verheyen G, Tournaye H, Phletincx I, Sims CA, Rothman C, Borges E, Setti AS, Braga DPAF, Vingris L, Iaconelli A, Dupont C, Faure C, Sermondade N, Gautier B, Herbemont C, Aknin I, Klein JP, Cedrin-Durnerin I, Wolf JP, Czernichow S, Levy R, Rondanino C, Chauffour C, Ouchchane L, Artonne C, Janny L, Lobaccaro JM, Volle DH, Brugnon F, Colacurci N, Piomboni P, Ruvolo G, Lombardo F, Verde EL, De Leo V, Lispi M, Papaleo E, De Palo R, Gandini L, Longobardi S, Yokota Y, Yokota M, Yokota H, Araki Y, Araki Y, Alshahrani S, Durairajanayagam D, Sharma R, Sabanegh E, Agarwal A, Hattori H, Nakajo Y, Ikeno T, Sato Y, Kyoya T, Kyono K, Li B, Li JB, Xiao XF, Ma YF, Wang J, Liang XX, Zhao HX, Jiang F, Yao YQ, Wang XH, Roan NR, Liu H, Muller J, Avila-Herrera A, Pollard KS, Lishko P, Kirchhoff F, Munch J, Witkowska HE, Greene WC, Mangiarini A, Paffoni A, Restelli L, Guarneri C, Somigliana E, Ragni G, Anarte C, Domingo A, Calvo I, Presilla N, Aguirre O, Bou R, Aleman M, Guardiola F, Agirregoikoa JA, De Pablo JL, Barrenetxea G, Camargo C, Oliveira JBA, Petersen CG, Mauri AL, Massaro FC, Nicoletti A, Nascimento AM, Vagnini LD, Martins AMVC, Cavagna M, Baruffi RLR, Franco JG. Andrology. Hum Reprod 2013. [DOI: 10.1093/humrep/det206] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Stamatakis E, Stubos A, Bjørnstad T, Muller J. Calcite scale prediction at the near-well region: A radiotracer approach. EPJ Web of Conferences 2013. [DOI: 10.1051/epjconf/20135003004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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van Megen W, Underwood SM, Muller J, Mortensen TC, Enderson SI, Harland JL, Francis P. Particle Diffusion and Crystallisation in Suspensions of Hard Spheres. ACTA ACUST UNITED AC 2013. [DOI: 10.1143/ptp.126.171] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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M'hamdi O, Redin C, Stoetzel C, Ouertani I, Chaabouni M, Maazoul F, M'rad R, Mandel JL, Dollfus H, Muller J, Chaabouni H. Clinical and genetic characterization of Bardet-Biedl syndrome in Tunisia: defining a strategy for molecular diagnosis. Clin Genet 2013; 85:172-7. [PMID: 23432027 DOI: 10.1111/cge.12129] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [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: 08/16/2012] [Revised: 02/18/2013] [Accepted: 02/18/2013] [Indexed: 01/11/2023]
Abstract
Bardet-Biedl syndrome (BBS, OMIM 209900) is a rare genetic disorder characterized by obesity, retinitis pigmentosa, post axial polydactyly, cognitive impairment, renal anomalies and hypogonadism. The aim of this study is to provide a comprehensive clinical and molecular analysis of a cohort of 11 Tunisian BBS consanguineous families in order to give insight into clinical and genetic spectrum and the genotype-phenotype correlations. Molecular analysis using combined sequence capture and high-throughput sequencing of 30 ciliopathies genes revealed 11 mutations in 11 studied families. Five mutations were novel and six were previously described. Novel mutations included c.1110G>A and c.39delA (p.G13fs*41) in BBS1, c.115+5G>A in BBS2, c.1272+1G>A in BBS6, c.1181_1182insGCATTTATACC in BBS10 (p.S396Lfs*6). Described mutations included c.436C>T (p.R146*) and c.1473+4A>G in BBS1, c.565C> (p.R189*) in BBS2, deletion of exons 4-6 in BBS4, c.149T>G (p.L50R) in BBS5, and c.459+1G>A in BBS8; most frequent mutations were described in BBS1 (4/11, 37%) and BBS2 (2/11, 18%) genes. No phenotype-genotype correlation was evidenced. This data expands the mutations profile of BBS genes in Tunisia and suggests a divergence of the genetic spectrum comparing Tunisian and other populations.
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Affiliation(s)
- O M'hamdi
- Faculté de médecine de Tunis, Université de Tunis El-Manar, Tunis, Tunisie
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Muller J, Bohm B, Semsch S, Oberhoffer R, Hess J, Hager A. Currently, children with congenital heart disease are not limited in their submaximal exercise performance. Eur J Cardiothorac Surg 2013; 43:1096-100. [DOI: 10.1093/ejcts/ezs712] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Andrews J, Puri R, Madden S, Madder R, Muller J, Wolski K, Kataoka Y, Uno K, King K, Tuzcu E, Kapadia S, Nicholls S. The Relationship Between Coronary Arterial Plaque Burden and Lipid Pools: Histological Validation Using Near-Infrared Spectroscopy and Intravascular Ultrasound. Heart Lung Circ 2013. [DOI: 10.1016/j.hlc.2013.05.123] [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] [Indexed: 10/26/2022]
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ElInati E, Kuentz P, Redin C, Vanden Meerschaut F, Nasr-Esfahani M, Gurgan T, Louanjli N, Iqbal N, Carre Pigeon F, Gourabi H, Brugnon F, Gitlin S, De Sutter P, Muller J, Viville S, Dul EC, van Echten-Arends J, Groen H, Kastrop PMM, Amory-van Wissen LCP, Engelen JJM, Land JA, Coonen E, van de Werken C, van der Heijden GW, van Veen-Buurman CJH, Laven JSE, Peters AHFM, Baart EB, Rabinowitz M, Gemelos G, Banjevic M, Zimmermann B, Baner J, Levy B, Hill M, Mertzanidou A, Spits C, Van de Velde H, Sermon K, Wells D, Alfarawati S, Konstantinidis M, Jaroudi S, Fragouli E, Minasi MG, Ruberti A, Rubino P, Iammarrone E, Biricick A, Zavaglia D, Nuccitelli A, Colasante A, Fiorentino F, Greco E. SESSION 70: GENETICS: WHAT GENOMES GONE WRONG CAN TELL US. Hum Reprod 2012. [DOI: 10.1093/humrep/27.s2.68] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Renard C, Michiels JF, Emprou C, Tudor G, Weingertner N, Erb S, Muller J, Bellocq JP. Cancer de la prostate – comptes rendus ACP des pièces d’exérèse. Bilan d’une évaluation de l’AFAQAP sur 26 structures en 2010. Ann Pathol 2011. [DOI: 10.1016/j.annpat.2011.09.140] [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] [Indexed: 10/15/2022]
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Renard C, Galateau-Sallé F, Tudor G, Emprou C, Erb S, Muller J, Michiels JF, Bellocq JP. Cancer du poumon – comptes rendus ACP des pièces d’exérèse. Bilan d’une évaluation de l’AFAQAP sur 20 structures en 2010. Ann Pathol 2011. [DOI: 10.1016/j.annpat.2011.09.139] [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] [Indexed: 10/15/2022]
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Tudor G, Ambrosetti D, Michiels JF, Renard C, Emprou C, Erb S, Muller J, Bellocq JP. Cancer du rein – comptes rendus ACP des pièces d’exérèse. Bilan d’une évaluation de l’AFAQAP sur 15 structures en 2010. Ann Pathol 2011. [DOI: 10.1016/j.annpat.2011.09.143] [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] [Indexed: 10/15/2022]
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Tudor G, de Micco C, Renard C, Emprou C, Erb S, Muller J, Michiels JF, Bellocq JP. Cancer de la thyroïde – comptes rendus ACP des pièces d’exérèse. Bilan d’une évaluation de l’AFAQAP sur 32 structures en 2010. Ann Pathol 2011. [DOI: 10.1016/j.annpat.2011.09.144] [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] [Indexed: 11/24/2022]
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Schaefer E, Zaloszyc A, Lauer J, Durand M, Stutzmann F, Perdomo-Trujillo Y, Redin C, Bennouna Greene V, Toutain A, Perrin L, Gérard M, Caillard S, Bei X, Lewis RA, Christmann D, Letsch J, Kribs M, Mutter C, Muller J, Stoetzel C, Fischbach M, Marion V, Katsanis N, Dollfus H. Mutations in SDCCAG8/NPHP10 Cause Bardet-Biedl Syndrome and Are Associated with Penetrant Renal Disease and Absent Polydactyly. Mol Syndromol 2011; 1:273-281. [PMID: 22190896 DOI: 10.1159/000331268] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/23/2011] [Indexed: 11/19/2022] Open
Abstract
The ciliopathies are an expanding group of disorders caused by mutations in genes implicated in the biogenesis and function of primary cilia. Bardet-Biedl syndrome (BBS) is a model ciliopathy characterized by progressive retinal degeneration, obesity, polydactyly, cognitive impairment, kidney anomalies and hypogonadism. Mutations in SDCCAG8(NPHP10) were described recently in patients with nephronophthisis and retinal degeneration (Senior-Loken syndrome; SLS). Given the phenotypic and genetic overlap between known ciliopathy genes, we hypothesized that mutations in SDCCAG8 might also contribute alleles to more severe, multisystemic ciliopathies. We performed genetic and phenotypic analyses of 2 independent BBS cohorts. Subsequent to mutation screening, we made a detailed phenotypic analysis of 5 families mutated for SDCCAG8 (3 homozygous and 2 compound heterozygous mutations) and conducted statistical analyses across both cohorts to examine possible phenotype-genotype correlations with mutations at this locus. All patients with mutations in SDCCAG8 fulfilled the diagnostic criteria for BBS (retinal degeneration, obesity, cognitive defects, renal failure, hypogonadism). Interestingly, none of the patients with primary SDCCAG8 mutations had polydactyly, a frequent but not obligatory BBS feature. In contrast, the same patients displayed early-onset renal failure, obesity, as well as recurrent pulmonary and ENT infections. Comparison of the phenotypes of these families with our entire BBS cohort indicated that renal impairment and absent polydactyly correlated significantly with causal SDCCAG8 mutations. Thus, SDCCAG8 mutations are sufficient to cause BBS in 1-2% of our combined cohorts, and define this gene as the sixteenth BBS locus (BBS16). The absence of polydactyly and the concomitant, apparently fully penetrant association with early kidney failure represents the first significant genotype-phenotype correlation in BBS that potentially represents an indicator for phenotype-driven priority screening and informs specific patient management.
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Affiliation(s)
- E Schaefer
- Laboratoire de Génétique Médicale EA 3949, Equipe Avenir-Inserm, Faculté de Médecine de Strasbourg, Université de Strasbourg, Strasbourg
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Csordas K, Hegyi M, Eipel O, Csoka M, Muller J, Kovacs G. 4113 POSTER Pharmacokinetics and Toxicity of 5 G/m2 MTX Treatments in Children With ALL. Eur J Cancer 2011. [DOI: 10.1016/s0959-8049(11)71291-6] [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] [Indexed: 10/17/2022]
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Abstract
ABSTRACTThe multifractal spectra of porespace of different types of porous sedimentary rocks are obtained using optical microscopy and a boxcounting technique. The computed f(α) functions were based on the canonical formalism, and can be used as a tool for rock characterization.
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Saegeman V, Flamaing J, Muller J, Peetermans WE, Stuyck J, Verhaegen J. Clinical evaluation of the Copan ESwab for methicillin-resistant Staphylococcus aureus detection and culture of wounds. Eur J Clin Microbiol Infect Dis 2011; 30:943-9. [PMID: 21298460 DOI: 10.1007/s10096-011-1178-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2010] [Accepted: 01/13/2011] [Indexed: 10/18/2022]
Abstract
The screening for and diagnosis of bacteriological infections often involves the collection and transportation of swab samples. The Copan ESwab was compared with the dry cotton Copan swab for methicillin-resistant Staphylococcus aureus (MRSA) screening (n = 200 paired samples) and with the Amies agar gel swab (Copan) for the sampling of burn and orthopaedic wounds (n = 203 paired samples) in terms of Gram staining and bacterial recovery. Gram stains performed with ESwab liquid showed significantly more Gram-negative rods, streptococci, Gram-positive cocci, Gram-positive rods, polymorphonuclear cells, lymphocytes and red blood cells than Gram stains from dry swabs. Bacterial recovery was significantly higher with ESwab (p < 0.01, for both MRSA screening and wounds, quantitative/semi-quantitative method). This lead to a slightly higher detection rate of MRSA (128 vs. 124 MRSA-positive ESwabs and dry swabs, respectively, p = 0.50) and a higher detection rate of coagulase-negative Staphylococcus spp. (44 isolates with ESwab vs. 29 with Amies gel swab, p = 0.001) and Enterococcus spp. (15 isolates with ESwab vs. 7 isolates with Amies gel swab, p = 0.005) with ESwab (quantitative method). We confirmed that ESwab has a high performance for Gram stains and a higher bacterial recovery than dry and Amies gel swabs when using clinical samples for MRSA screening and wound sampling.
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Affiliation(s)
- V Saegeman
- Department of Medical Diagnostic Sciences, University Hospitals Leuven, Leuven, Belgium.
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Acar-Perk B, Weimer J, Koch K, Salmassi A, Arnold N, Mettler L, Schmutzler AG, Ottolini CS, Griffin DK, Handyside AH, Summers MC, Thornhill AR, Montjean D, Benkhalifa M, Cohen-Bacrie P, Siffroi JP, Mandelbaum J, Berthaut I, Bashamboo A, Ravel C, McElreavey K, Ao A, Zhang XY, Yilmaz A, Chung JT, Demirtas E, Son WY, Dahan M, Buckett W, Holzer H, Tan SL, Perheentupa A, Vierula M, Jorgensen N, Skakkebaek NE, Chantot-Bastaraud S, McElreavey K, Toppari J, Muzii L, Magli MC, Gioia L, Mattioli M, Ferraretti AP, Gianaroli L, Koscinski I, Elinati E, Fossard C, Kuentz P, Kilani Z, Demirol A, Gurgan T, Schmitt F, Velez de la Calle J, Iqbal N, Louanjli N, Pasquier M, Carre-Pigeon F, Muller J, Barratt C, Viville S, Magli C, Grugnetti C, Castelletti E, Paviglianiti B, Gianaroli L, Pepas L, Braude P, Grace J, Bolton V, Khalaf Y, El-Toukhy T, Galeraud-Denis I, Bouraima H, Sibert L, Rives N, Carreau S, Janse F, de With LM, Fauser BCJM, Lambalk CB, Laven JSE, Goverde AJ, Giltay JC, De Leo V, Governini L, Quagliariello A, Margollicci MA, Piomboni P, Luddi A, Miyamura H, Nishizawa H, Ota S, Suzuki M, Inagaki A, Egusa H, Nishiyama S, Kato T, Nakanishi I, Fujita T, Imayoshi Y, Markoff A, Yanagihara I, Udagawa Y, Kurahashi H, Alvaro Mercadal B, Imbert R, Demeestere I, De Leener A, Englert Y, Costagliola S, Delbaere A, Velilla E, Colomar A, Toro E, Chamosa S, Alvarez J, Lopez-Teijon M, Fernandez S, Hosoda Y, Hasegawa A, Morimoto N, Wakimoto Y, Ito Y, Komori S, Sati L, Zeiss C, Demir R, McGrath J, Ku SY, Kim YJ, Kim YY, Kim HJ, Park KE, Kim SH, Choi YM, Moon SY, Minor A, Chow V, Ma S, Martinez Mendez E, Gaytan M, Linan A, Pacheco A, San Celestino M, Nogales C, Ariza M, Cernuda D, Bronet F, Lendinez Ramirez AM, Palomares AR, Perez-Nevot B, Urraca V, Ruiz Martin A, Reche A, Ruiz Galdon M, Reyes-Engel A, Treff NR, Tao X, Taylor D, Levy B, Ferry KM, Scott Jr. RT, Vasan S, Acharya KK, Vasan B, Yalaburgi R, Ganesan KK, Darshan SC, Neelima CH, Deepa P, Akhilesh B, Sravanthi D, Sreelakshmi KS, Deepti H, van Doorninck JH, Eleveld C, van der Hoeven M, Birnie E, Steegers EAP, Galjaard RJ, Laven JSE, van den Berg IM, Fiorentino F, Spizzichino L, Bono S, Biricik A, Kokkali G, Rienzi L, Ubaldi FM, Iammarrone E, Gordon A, Pantos K, Oitmaa E, Tammiste A, Suvi S, Punab M, Remm M, Metspalu A, Salumets A, Rodrigo L, Mir P, Cervero A, Mateu E, Mercader A, Vidal C, Giles J, Remohi J, Pellicer A, Martin J, Rubio C, Mozdarani H, Moghbeli Nejad S, Behmanesh M, Alleyasin A, Ghedir H, Ibala-Romdhane S, Mamai O, Brahem S, Elghezal H, Ajina M, Gribaa M, Saad A, Mateu E, Rodrigo L, Martinez MC, Mercader A, Peinado V, Milan M, Al-Asmar N, Pellicer A, Remohi J, Rubio C, Mercader A, Buendia P, Delgado A, Escrich L, Amorocho B, Simon C, Remohi J, Pellicer A, Martin J, Rubio C, Petrussa L, Van de Velde H, De Munck N, De Rycke M, Altmae S, Martinez-Conejero JA, Esteban FJ, Ruiz-Alonso M, Stavreus-Evers A, Horcajadas JA, Salumets A, Bug B, Raabe-Meyer G, Bender U, Zimmer J, Schulze B, Vogt PH, Laisk T, Peters M, Salumets A, Grabar V, Feskov A, Zhilkova E, Sugawara N, Maeda M, Seki T, Manome T, Nagai R, Araki Y, Georgiou I, Lazaros L, Xita N, Chatzikyriakidou A, Kaponis A, Grigoriadis N, Hatzi E, Grigoriadis I, Sofikitis N, Zikopoulos K, Gunn M, Brezina PR, Benner A, Du L, Kearns WG, Shen X, Zhou C, Xu Y, Zhong Y, Zeng Y, Zhuang G, Benner A, Brezina PR, Gunn MC, Du L, Richter K, Kearns WG, Andreeva P, Dimitrov I, Konovalova M, Kyurkchiev S, Shterev A, Daser A, Day E, Turley H, Immesberger A, Haaf T, Hahn T, Dear PH, Schorsch M, Don J, Golan N, Eldar T, Yaverboim R. POSTER VIEWING SESSION - REPRODUCTIVE (EPI) GENETICS. Hum Reprod 2011. [DOI: 10.1093/humrep/26.s1.89] [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] [Indexed: 11/13/2022] Open
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Jeurissen A, Weyers L, Cossey V, Muller J, Schuermans A. Dissemination of Bacillus cereus in the burn unit due to contaminated non-sterile gloves. J Hosp Infect 2010; 76:92-3. [DOI: 10.1016/j.jhin.2010.04.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2010] [Accepted: 04/01/2010] [Indexed: 11/26/2022]
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Fradin M, Stoetzel C, Muller J, Koob M, Christmann D, Debry C, Kohler M, Isnard M, Astruc D, Desprez P, Zorres C, Flori E, Dollfus H, Doray B. Osteosclerotic bone dysplasia in siblings with a Fam20C mutation. Clin Genet 2010; 80:177-83. [PMID: 20825432 DOI: 10.1111/j.1399-0004.2010.01516.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Raine syndrome is an autosomal recessive disorder caused by mutations in the FAM20C gene. FAM20C codes for the human homolog of DMP4, a dentin matrix protein highly expressed in odontoblasts and moderately in bone. DMP4 is probably playing a role in the mineralization process. Since the first case reported in 1989 by Raine et al. 21 cases have been published delineating a phenotype which associates dysmorphic features, cerebral calcifications, choanal atresia or stenosis and thoracic/pulmonary hypoplasia. Kan and Kozlowski suggested the name of Raine syndrome to describe this new lethal osteosclerotic bone dysplasia. All the cases described were lethal during the neonatal period except for the last two reported patients aged 8 and 11 years who presented severe mental retardation. Here we describe two sisters, with an attenuated phenotype of Raine syndrome, who present an unexpectedly normal psychomotor development at ages 4 and 1, respectively. Identification of a homozygous mutation in the FAM20C gene confirmed the Raine syndrome diagnosis, thus contributing to the expansion of the Raine syndrome phenotype. This case report also prompted us to revisit the FAM20 gene classification and allowed us to highlight the ancestral status of Fam20C.
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Affiliation(s)
- Melanie Fradin
- Service de Génétique Médicale, CHU Strasbourg, Hôpital de Hautepierre, Avenue Molière, Strasbourg, France.
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Muller J, Frimmel HE. Numerical Analysis of Historic Gold Production Cycles and Implications for Future Sub-Cycles~!2009-12-14~!2010-01-22~!2010-03-18~! ACTA ACUST UNITED AC 2010. [DOI: 10.2174/1874262901004010029] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Muller J, Szklarczyk D, Julien P, Letunic I, Roth A, Kuhn M, Powell S, von Mering C, Doerks T, Jensen LJ, Bork P. eggNOG v2.0: extending the evolutionary genealogy of genes with enhanced non-supervised orthologous groups, species and functional annotations. Nucleic Acids Res 2009; 38:D190-5. [PMID: 19900971 PMCID: PMC2808932 DOI: 10.1093/nar/gkp951] [Citation(s) in RCA: 169] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The identification of orthologous relationships forms the basis for most comparative genomics studies. Here, we present the second version of the eggNOG database, which contains orthologous groups (OGs) constructed through identification of reciprocal best BLAST matches and triangular linkage clustering. We applied this procedure to 630 complete genomes (529 bacteria, 46 archaea and 55 eukaryotes), which is a 2-fold increase relative to the previous version. The pipeline yielded 224 847 OGs, including 9724 extended versions of the original COG and KOG. We computed OGs for different levels of the tree of life; in addition to the species groups included in our first release (i.e. fungi, metazoa, insects, vertebrates and mammals), we have now constructed OGs for archaea, fishes, rodents and primates. We automatically annotate the non-supervised orthologous groups (NOGs) with functional descriptions, protein domains, and functional categories as defined initially for the COG/KOG database. In-depth analysis is facilitated by precomputed high-quality multiple sequence alignments and maximum-likelihood trees for each of the available OGs. Altogether, eggNOG covers 2 242 035 proteins (built from 2 590 259 proteins) and provides a broad functional description for at least 1 966 709 (88%) of them. Users can access the complete set of orthologous groups via a web interface at: http://eggnog.embl.de.
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Affiliation(s)
- J Muller
- European Molecular Biology Laboratory, Meyerhofstrasse 1, 69117 Heidelberg, Germany
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