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Marques MS, Silva T, Gomes A, Pereira C, Pinto M, Aguiar A, Duarte R. Factors associated with patient delay in the diagnosis of TB - a study of health-seeking behaviour. Int J Tuberc Lung Dis 2024; 28:249-252. [PMID: 38659137 DOI: 10.5588/ijtld.23.0502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024] Open
Affiliation(s)
- M S Marques
- Serviço de Pneumologia, Centro Hospitalar de Vila Nova de Gaia/Espinho, Vila Nova de Gaia
| | - T Silva
- Unidade de Saúde Pública, Agrupamento de Centros de Saúde Tâmega III-Vale de Sousa Norte, Paços de Ferreira
| | - A Gomes
- Unidade de Saúde Pública, Agrupamento de Centros de Saúde Tâmega III-Vale de Sousa Norte, Paços de Ferreira
| | - C Pereira
- Unidade de Saúde Pública, Agrupamento de Centros de Saúde Tâmega III-Vale de Sousa Norte, Paços de Ferreira
| | - M Pinto
- Faculdade de Psicologia e Ciências da Educação da Universidade do Porto, Porto
| | - A Aguiar
- EPIUnit, Instituto de Saúde Pública, Universidade do Porto, Porto, Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional, Porto, ICBAS-Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto
| | - R Duarte
- Serviço de Pneumologia, Centro Hospitalar de Vila Nova de Gaia/Espinho, Vila Nova de Gaia, EPIUnit, Instituto de Saúde Pública, Universidade do Porto, Porto, Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional, Porto, ICBAS-Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Unidade de Investigação Clínica da ARS Norte, Porto, Portugal
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Silva T, Aguiar A, Gomes A, Marques M, Pereira C, Rodrigues R, Pinto M, Duarte R. Delays have dangerous ends: Tuberculosis diagnosis delay in Portugal, a qualitative study. Pulmonology 2024:S2531-0437(24)00018-7. [PMID: 38403572 DOI: 10.1016/j.pulmoe.2024.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/27/2024] Open
Affiliation(s)
- T Silva
- Unidade de Saúde Pública, Agrupamento de Centros de Saúde Tâmega III-Vale do Sousa Norte, Paços de Ferreira, Portugal.
| | - A Aguiar
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal; Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Porto, Portugal; Estudo das Populações, ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal
| | - A Gomes
- Unidade de Saúde Pública, Agrupamento de Centros de Saúde Tâmega III-Vale do Sousa Norte, Paços de Ferreira, Portugal
| | - M Marques
- Serviço de Pneumologia, Centro Hospitalar de Vila Nova de Gaia/Espinho, Vila Nova de Gaia Portugal
| | - C Pereira
- Unidade de Saúde Pública, Agrupamento de Centros de Saúde Tâmega III-Vale do Sousa Norte, Paços de Ferreira, Portugal
| | - R Rodrigues
- Serviço de Pneumologia, Centro Hospitalar de Trás-os-Montes e Alto Douro, Vila Real,Portugal
| | - M Pinto
- Faculdade de Psicologia e Ciências da Educação, Universidade do Porto, Porto. Portugal
| | - R Duarte
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal; Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Porto, Portugal; Estudo das Populações, ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal; Faculdade de Psicologia e Ciências da Educação, Universidade do Porto, Porto. Portugal
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3
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Nogueira C, Pereira C, Silva L, Laranjeira M, Lopes A, Neiva R, Rodrigues E, Campos T, Martins E, Bandeira A, Coelho M, Magalhães M, Damásio J, Gaspar A, Janeiro P, Gomes AL, Ferreira AC, Jacinto S, Vieira JP, Diogo L, Santos H, Mendonça C, Vilarinho L. The genetic landscape of mitochondrial diseases in the next-generation sequencing era: a Portuguese cohort study. Front Cell Dev Biol 2024; 12:1331351. [PMID: 38465286 PMCID: PMC10920333 DOI: 10.3389/fcell.2024.1331351] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 01/30/2024] [Indexed: 03/12/2024] Open
Abstract
Introduction: Rare disorders that are genetically and clinically heterogeneous, such as mitochondrial diseases (MDs), have a challenging diagnosis. Nuclear genes codify most proteins involved in mitochondrial biogenesis, despite all mitochondria having their own DNA. The development of next-generation sequencing (NGS) technologies has revolutionized the understanding of many genes involved in the pathogenesis of MDs. In this new genetic era, using the NGS approach, we aimed to identify the genetic etiology for a suspected MD in a cohort of 450 Portuguese patients. Methods: We examined 450 patients using a combined NGS strategy, starting with the analysis of a targeted mitochondrial panel of 213 nuclear genes, and then proceeding to analyze the whole mitochondrial DNA. Results and Discussion: In this study, we identified disease-related variants in 134 (30%) analyzed patients, 88 with nuclear DNA (nDNA) and 46 with mitochondrial DNA (mtDNA) variants, most of them being pediatric patients (66%), of which 77% were identified in nDNA and 23% in mtDNA. The molecular analysis of this cohort revealed 72 already described pathogenic and 20 novel, probably pathogenic, variants, as well as 62 variants of unknown significance. For this cohort of patients with suspected MDs, the use of a customized gene panel provided a molecular diagnosis in a timely and cost-effective manner. Patients who cannot be diagnosed after this initial approach will be further selected for whole-exome sequencing. Conclusion: As a national laboratory for the study and research of MDs, we demonstrated the power of NGS to achieve a molecular etiology, expanding the mutational spectrum and proposing accurate genetic counseling in this group of heterogeneous diseases without therapeutic options.
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Affiliation(s)
- C. Nogueira
- Research & Development Unit, Human Genetics Department, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal
- Newborn Screening, Metabolism & Genetics Unit, Human Genetics Department, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal
| | - C. Pereira
- Newborn Screening, Metabolism & Genetics Unit, Human Genetics Department, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal
| | - L. Silva
- Research & Development Unit, Human Genetics Department, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal
- Newborn Screening, Metabolism & Genetics Unit, Human Genetics Department, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal
| | - Mateus Laranjeira
- Research & Development Unit, Human Genetics Department, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal
| | - A. Lopes
- Newborn Screening, Metabolism & Genetics Unit, Human Genetics Department, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal
| | - R. Neiva
- Newborn Screening, Metabolism & Genetics Unit, Human Genetics Department, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal
| | - E. Rodrigues
- Inherited Metabolic Diseases Reference Centre, São João Hospital University Centre, Porto, Portugal
| | - T. Campos
- Inherited Metabolic Diseases Reference Centre, São João Hospital University Centre, Porto, Portugal
| | - E. Martins
- Inherited Metabolic Diseases Reference Centre, Santo António Hospital University Centre, Porto, Portugal
| | - A. Bandeira
- Inherited Metabolic Diseases Reference Centre, Santo António Hospital University Centre, Porto, Portugal
| | - M. Coelho
- Inherited Metabolic Diseases Reference Centre, Santo António Hospital University Centre, Porto, Portugal
| | - M. Magalhães
- Neurology Department, Santo António Hospital University Centre, Porto, Portugal
| | - J. Damásio
- Neurology Department, Santo António Hospital University Centre, Porto, Portugal
| | - A. Gaspar
- Inherited Metabolic Diseases Reference Centre, Lisboa Norte Hospital University Centre, Lisboa, Portugal
| | - P Janeiro
- Inherited Metabolic Diseases Reference Centre, Lisboa Norte Hospital University Centre, Lisboa, Portugal
| | - A. Levy Gomes
- Neurology Department, Lisboa Norte Hospital University Centre, Lisboa, Portugal
| | - A. C. Ferreira
- Inherited Metabolic Diseases Reference Centre, Lisboa Central Hospital Centre, Lisboa, Portugal
| | - S. Jacinto
- Inherited Metabolic Diseases Reference Centre, Lisboa Central Hospital Centre, Lisboa, Portugal
| | - J. P. Vieira
- Inherited Metabolic Diseases Reference Centre, Lisboa Central Hospital Centre, Lisboa, Portugal
| | - L. Diogo
- Inherited Metabolic Diseases Reference Centre, Coimbra Hospital and University Centre, Coimbra, Portugal
| | - H. Santos
- Inherited Metabolic Diseases Reference Centre, Vila Nova de Gaia Hospital Centre, Vila Nova de Gaia, Portugal
| | - C. Mendonça
- Pediatric Department, Faro Hospital and University Centre, Faro, Portugal
| | - L. Vilarinho
- Research & Development Unit, Human Genetics Department, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal
- Newborn Screening, Metabolism & Genetics Unit, Human Genetics Department, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal
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4
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Hess T, Maj C, Gehlen J, Borisov O, Haas SL, Gockel I, Vieth M, Piessen G, Alakus H, Vashist Y, Pereira C, Knapp M, Schüller V, Quaas A, Grabsch HI, Trautmann J, Malecka-Wojciesko E, Mokrowiecka A, Speller J, Mayr A, Schröder J, Hillmer AM, Heider D, Lordick F, Pérez-Aísa Á, Campo R, Espinel J, Geijo F, Thomson C, Bujanda L, Sopeña F, Lanas Á, Pellisé M, Pauligk C, Goetze TO, Zelck C, Reingruber J, Hassanin E, Elbe P, Alsabeah S, Lindblad M, Nilsson M, Kreuser N, Thieme R, Tavano F, Pastorino R, Arzani D, Persiani R, Jung JO, Nienhüser H, Ott K, Schumann RR, Kumpf O, Burock S, Arndt V, Jakubowska A, Ławniczak M, Moreno V, Martín V, Kogevinas M, Pollán M, Dąbrowska J, Salas A, Cussenot O, Boland-Auge A, Daian D, Deleuze JF, Salvi E, Teder-Laving M, Tomasello G, Ratti M, Senti C, De Re V, Steffan A, Hölscher AH, Messerle K, Bruns CJ, Sīviņš A, Bogdanova I, Skieceviciene J, Arstikyte J, Moehler M, Lang H, Grimminger PP, Kruschewski M, Vassos N, Schildberg C, Lingohr P, Ridwelski K, Lippert H, Fricker N, Krawitz P, Hoffmann P, Nöthen MM, Veits L, Izbicki JR, Mostowska A, Martinón-Torres F, Cusi D, Adolfsson R, Cancel-Tassin G, Höblinger A, Rodermann E, Ludwig M, Keller G, Metspalu A, Brenner H, Heller J, Neef M, Schepke M, Dumoulin FL, Hamann L, Cannizzaro R, Ghidini M, Plaßmann D, Geppert M, Malfertheiner P, Glehen O, Skoczylas T, Majewski M, Lubiński J, Palmieri O, Boccia S, Latiano A, Aragones N, Schmidt T, Dinis-Ribeiro M, Medeiros R, Al-Batran SE, Leja M, Kupcinskas J, García-González MA, Venerito M, Schumacher J. Corrigendum to "Dissecting the genetic heterogeneity of gastric cancer". EBioMedicine 2023; 94:104709. [PMID: 37480624 PMCID: PMC10393529 DOI: 10.1016/j.ebiom.2023.104709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/24/2023] Open
Affiliation(s)
- Timo Hess
- Institute of Human Genetics, University of Marburg, Marburg, Germany; Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany
| | - Carlo Maj
- Institute of Human Genetics, University of Marburg, Marburg, Germany; Institute for Genomic Statistics and Bioinformatics, Medical Faculty, University of Bonn, Bonn, Germany
| | - Jan Gehlen
- Institute of Human Genetics, University of Marburg, Marburg, Germany
| | - Oleg Borisov
- Institute for Genomic Statistics and Bioinformatics, Medical Faculty, University of Bonn, Bonn, Germany
| | - Stephan L Haas
- Department of Upper GI Diseases, Karolinska University Hospital and Unit of Gastroenterology and Rheumatology, Karolinska Institutet, Stockholm, Sweden
| | - Ines Gockel
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Michael Vieth
- Institute for Pathology, Friedrich-Alexander-University Erlangen-Nuernberg, Klinikum Bayreuth, Bayreuth, Germany
| | - Guillaume Piessen
- Department of Digestive and Oncological Surgery, Claude Huriez Hospital, CHU Lille, Lille, France
| | - Hakan Alakus
- Department of General, Visceral, Cancer and Transplant Surgery, University of Cologne, Cologne, Germany
| | - Yogesh Vashist
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, University of Hamburg, Hamburg, Germany; Centre for Surgical Oncology, Medias Klinikum Burghausen, Burghausen, Germany
| | - Carina Pereira
- Molecular Oncology and Viral Pathology Group, IPO Porto Research Center (CI-IPOP), Portuguese Institute of Oncology of Porto (IPO Porto), 4200-072 Porto, Portugal; Porto Comprehensive Cancer Center & RISE @ CI-IPO, University of Porto, 4200-450, Porto, Portugal
| | - Michael Knapp
- Institute of Medical Biometrics, Informatics and Epidemiology (IMBIE), Medical Faculty, University of Bonn, Bonn, Germany
| | - Vitalia Schüller
- Institute of Human Genetics, University of Marburg, Marburg, Germany
| | - Alexander Quaas
- Institute of Pathology, University Hospital Cologne, Medical Faculty, University of Cologne, Germany
| | - Heike I Grabsch
- Department of Pathology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, the Netherlands; Pathology and Data Analytics, Leeds Institute of Medical Research at St James's, University of Leeds, Leeds, United Kingdom
| | - Jessica Trautmann
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany
| | | | - Anna Mokrowiecka
- Department of Digestive Tract Diseases, Medical University of Lodz, Lodz, Poland
| | - Jan Speller
- Institute of Medical Biometrics, Informatics and Epidemiology (IMBIE), Medical Faculty, University of Bonn, Bonn, Germany
| | - Andreas Mayr
- Institute of Medical Biometrics, Informatics and Epidemiology (IMBIE), Medical Faculty, University of Bonn, Bonn, Germany
| | - Julia Schröder
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany
| | - Axel M Hillmer
- Institute of Pathology, University Hospital Cologne, Medical Faculty, University of Cologne, Germany
| | - Dominik Heider
- Department of Mathematics and Computer Science, University of Marburg, Marburg, Germany
| | - Florian Lordick
- University Cancer Center Leipzig, Leipzig University Medical Center, Leipzig, Germany
| | | | - Rafael Campo
- Department of Gastroenterology, Hospital Parc Tauli, Sabadell, Spain
| | - Jesús Espinel
- Department of Gastroenterology, Complejo Hospitalario, León, Spain
| | - Fernando Geijo
- Department of Gastroenterology, Hospital Clínico Universitario, Salamanca, Spain
| | - Concha Thomson
- Department of Gastroenterology, Hospital Obispo Polanco, Teruel, Spain
| | - Luis Bujanda
- CIBER de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Department of Gastroenterology, Hospital Donostia/Instituto Biodonostia, Universidad del País Vasco (UPV/EHU), San Sebastián, Spain
| | - Federico Sopeña
- CIBER de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Instituto de Investigación Sanitaria Aragón (IIS Aragón), Zaragoza, Spain; Department of Gastroenterology, Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain
| | - Ángel Lanas
- CIBER de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Department of Gastroenterology, Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain; Instituto Aragonés de Ciencias de la Salud (IACS), Zaragoza, Spain
| | - María Pellisé
- CIBER de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Department of Gastroenterology, Hospital Clinic of Barcelona, Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Claudia Pauligk
- Krankenhaus Nordwest, University Cancer Center, Frankfurt, Germany; Institut für Klinische Krebsforschung IKF GmbH am Krankenhaus Nordwest, Frankfurt, Germany
| | - Thorsten Oliver Goetze
- Krankenhaus Nordwest, University Cancer Center, Frankfurt, Germany; Institut für Klinische Krebsforschung IKF GmbH am Krankenhaus Nordwest, Frankfurt, Germany
| | - Carolin Zelck
- Institute of Human Genetics, University of Marburg, Marburg, Germany
| | - Julian Reingruber
- Institute of Human Genetics, University of Marburg, Marburg, Germany
| | - Emadeldin Hassanin
- Institute for Genomic Statistics and Bioinformatics, Medical Faculty, University of Bonn, Bonn, Germany
| | - Peter Elbe
- Department of Upper GI Diseases, Karolinska University Hospital and Unit of Gastroenterology and Rheumatology, Karolinska Institutet, Stockholm, Sweden
| | - Sandra Alsabeah
- Department of Upper GI Diseases, Karolinska University Hospital and Unit of Gastroenterology and Rheumatology, Karolinska Institutet, Stockholm, Sweden
| | - Mats Lindblad
- Department of Upper GI Diseases, Karolinska University Hospital and Division of Surgery, Karolinska Institutet, Stockholm, Sweden; Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Magnus Nilsson
- Department of Upper GI Diseases, Karolinska University Hospital and Division of Surgery, Karolinska Institutet, Stockholm, Sweden; Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Nicole Kreuser
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital Leipzig, Leipzig, Germany
| | - René Thieme
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Francesca Tavano
- Gastroenterology Unit, Fondazione IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Italy
| | - Roberta Pastorino
- Department of Woman and Child Health and Public Health - Public Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Dario Arzani
- Section of Hygiene, University Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Roberto Persiani
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Roma, Italy; Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Jin-On Jung
- Department of General, Visceral, Cancer and Transplant Surgery, University of Cologne, Cologne, Germany; Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Henrik Nienhüser
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Katja Ott
- Department of Surgery, RoMed Klinikum Rosenheim, Rosenheim, Germany
| | - Ralf R Schumann
- Institute of Microbiology, Infectious Diseases and Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Oliver Kumpf
- Department of Anaesthesiology and operative Intensive care Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Susen Burock
- Charité Comprehensive Cancer Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Volker Arndt
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Anna Jakubowska
- Department of Genetics and Pathology, Pomeranian Medical University in Szczecin, Poland; Independent Laboratory of Molecular Biology and Genetic Diagnostics, Pomeranian Medical University in Szczecin, Poland
| | - Małgorzta Ławniczak
- Department of Gastroenterology, Pomeranian Medical University in Szczecin, Poland
| | - Victor Moreno
- Unit of Biomarkers and Susceptibility, Oncology Data Analytics Program, Catalan Institute of Oncology (ICO), Hospital Duran I Reynals, Barcelona, Spain; Colorectal Cancer Group, ONCOBELL Program, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain; Department of Clinical Sciences, Faculty of Medicine, University of Barcelona, Barcelona, Spain
| | - Vicente Martín
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBER en Epidemiología y Salud Pública e CIBERESP), Spain; The Research Group in Gene - Environment and Health Interactions (GIIGAS)/Institute of Biomedicine (IBIOMED), Universidad de Leon, Leon, Spain; Department of Biomedical Sciences, Faculty of Health Sciences, Area of Preventive Medicine and Public Health, Universidad de Leon, Leon, Spain
| | - Manolis Kogevinas
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBER en Epidemiología y Salud Pública e CIBERESP), Spain; ISGlobal, Barcelona, Spain; Universitat Pompeu Fabra (UPF), Campus Del Mar, Barcelona, Spain; IMIM (Hospital Del Mar Medical Research Institute), Barcelona, Spain
| | - Marina Pollán
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBER en Epidemiología y Salud Pública e CIBERESP), Spain; Cancer and Environmental Epidemiology Unit, Department of Epidemiology of Chronic Diseases, National Center for Epidemiology, Carlos III Institute of Health, Madrid, Spain
| | - Justyna Dąbrowska
- Department of Biochemistry and Molecular Biology, Poznan University of Medical Sciences, Poland
| | - Antonio Salas
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, Santiago de Compostela, Spain; GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Olivier Cussenot
- CeRePP, Paris, France; GRC n°5 Predictive Onco-Urology, Tenon Hospital, Sorbonne University, Paris, France
| | - Anne Boland-Auge
- University Paris-Saclay, CEA, Centre National de Recherche en Génomique Humaine, Evry, France
| | - Delphine Daian
- University Paris-Saclay, CEA, Centre National de Recherche en Génomique Humaine, Evry, France
| | - Jean-Francois Deleuze
- University Paris-Saclay, CEA, Centre National de Recherche en Génomique Humaine, Evry, France
| | - Erika Salvi
- Neuroalgology Unit Fondazione IRCCS, Instituto Neurologico 'Carlo Besta' Milan, Milan, Italy
| | - Maris Teder-Laving
- Estonian Genome Centre, Institute of Genomics, University of Tartu, Tartu, Estonia
| | - Gianluca Tomasello
- Medical Oncology Unit, ASST of Cremona, Cremona, Italy; Medical Oncology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Chiara Senti
- Medical Oncology Unit, ASST of Cremona, Cremona, Italy; Department of Medical Oncology, Institut Jules Bordet - Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Valli De Re
- Unit of Immunopathologia e Biomarcatori Oncologici/Bio-proteomics facility, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Agostino Steffan
- Unit of Immunopathologia e Biomarcatori Oncologici, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Arnulf H Hölscher
- Department of General, Visceral, Cancer and Transplant Surgery, University of Cologne, Cologne, Germany
| | - Katharina Messerle
- Department of General, Visceral, Cancer and Transplant Surgery, University of Cologne, Cologne, Germany
| | | | - Armands Sīviņš
- Institute of Clinical and Preventive Medicine, University of Latvia, Riga East University Hospital, Riga, Latvia
| | - Inga Bogdanova
- Institute of Clinical and Preventive Medicine, University of Latvia, Riga East University Hospital, Riga, Latvia
| | - Jurgita Skieceviciene
- Gastroenterology Department and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Justina Arstikyte
- Gastroenterology Department and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Markus Moehler
- Department of Medicine I, University Medical Center of Johannes Gutenberg University Mainz, Mainz, Germany
| | - Hauke Lang
- Department of General, Visceral and Transplant Surgery, University Medical Center, University of Mainz, Mainz, Germany
| | - Peter P Grimminger
- Department of General, Visceral and Transplant Surgery, University Medical Center, University of Mainz, Mainz, Germany
| | - Martin Kruschewski
- Department of General and Visceral Surgery, Klinikum Frankfurt (Oder), Germany
| | - Nikolaos Vassos
- Division of Surgical Oncology and Thoracic Surgery, Department of Surgery, University Medical Center Mannheim, University of Heidelberg, Mannheim, Germany
| | - Claus Schildberg
- Department of General Surgery, University Hospital Brandenburg, Brandenburg Medical School Theodor Fontane, Brandenburg, Germany
| | - Philipp Lingohr
- Department of General, Visceral, Thoracic and Vascular Surgery, University Hospital Bonn, Bonn, Germany
| | - Karsten Ridwelski
- Department of General and Visceral Surgery, Klinikum Magdeburg GmbH, Magdeburg, Germany
| | - Hans Lippert
- Institute of Quality Assurance in Operative Medicine, Otto-von-Guericke University Hospital, Magdeburg, Germany
| | - Nadine Fricker
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany; Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | - Peter Krawitz
- Institute for Genomic Statistics and Bioinformatics, Medical Faculty, University of Bonn, Bonn, Germany
| | - Per Hoffmann
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany; Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | - Markus M Nöthen
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany; Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | - Lothar Veits
- Institute for Pathology, Friedrich-Alexander-University Erlangen-Nuernberg, Klinikum Bayreuth, Bayreuth, Germany
| | - Jakob R Izbicki
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, University of Hamburg, Hamburg, Germany
| | - Adrianna Mostowska
- Department of Biochemistry and Molecular Biology, Poznan University of Medical Sciences, Poland
| | - Federico Martinón-Torres
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain; Pediatrics Department, Translational Pediatrics and Infectious Diseases Section, Hospital Clínico Universitario de Santiago (SERGAS), Santiago de Compostela, Spain; Genetics, Vaccines, Infectious Diseases and Pediatrics research group GENVIP, Instituto de Investigación Sanitaria de Santiago (IDIS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - Daniele Cusi
- Institute of Biomedical Technologies, National Research Council of Italy, Milan, Italy; Bio4Dreams-Business, Nursery for Life Sciences, Milan, Italy
| | - Rolf Adolfsson
- Department of Clinical Sciences, Umeå University, Umeå, Sweden
| | - Geraldine Cancel-Tassin
- CeRePP, Paris, France; GRC n°5 Predictive Onco-Urology, Tenon Hospital, Sorbonne University, Paris, France
| | - Aksana Höblinger
- Department of Internal Medicine I, Community Hospital Mittelrhein, Koblenz, Germany
| | - Ernst Rodermann
- Association of Medical Practices in Hematology and Internal Oncology, Troisdorf, Germany
| | - Monika Ludwig
- Association for Oncological Studies (Gefos), Dortmund, Germany
| | - Gisela Keller
- Institute of Pathology, Technical University of Munich, Munich, Germany
| | - Andres Metspalu
- Estonian Genome Centre, Institute of Genomics, University of Tartu, Tartu, Estonia
| | - Hermann Brenner
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany; Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Heidelberg, Germany; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Joerg Heller
- Department of Gastroenterology, Marienhaus Hospital Ahrweiler, Ahrweiler, Germany
| | - Markus Neef
- Department of Gastroenterology, Helios Hospital Siegburg, Siegburg, Germany
| | - Michael Schepke
- Department of Gastroenterology, Helios Hospital Siegburg, Siegburg, Germany
| | | | - Lutz Hamann
- Institute of Microbiology, Infectious Diseases and Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Renato Cannizzaro
- Unit of Oncological Gastroenterology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Michele Ghidini
- Medical Oncology Unit, ASST of Cremona, Cremona, Italy; Medical Oncology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | | | - Peter Malfertheiner
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Hospital, Magdeburg, Germany; Department of Internal Medicine II, Hospital of the Ludwig Maximilians University of Munich, Munich, Germany
| | - Olivier Glehen
- Department of Surgical Oncology, Centre Hospitalier Lyon-sud, Lyon, France
| | - Tomasz Skoczylas
- 2nd Department of General Surgery, Medical University of Lublin, Lublin, Poland
| | - Marek Majewski
- 2nd Department of General Surgery, Medical University of Lublin, Lublin, Poland
| | - Jan Lubiński
- Department of Genetics and Pathology, Pomeranian Medical University in Szczecin, Poland
| | - Orazio Palmieri
- Gastroenterology Unit, Fondazione IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Italy
| | - Stefania Boccia
- Department of Woman and Child Health and Public Health - Public Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy; Section of Hygiene, University Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Anna Latiano
- Gastroenterology Unit, Fondazione IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Italy
| | - Nuria Aragones
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBER en Epidemiología y Salud Pública e CIBERESP), Spain; Epidemiology Section, Public Health Division, Department of Health of Madrid, Madrid, Spain
| | - Thomas Schmidt
- Department of General, Visceral, Cancer and Transplant Surgery, University of Cologne, Cologne, Germany; Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Mário Dinis-Ribeiro
- Porto Comprehensive Cancer Center & RISE @ CI-IPO, University of Porto, 4200-450, Porto, Portugal; Gastroenterology Department, Portuguese Institute of Oncology of Porto, 4200-072 Porto, Portugal
| | - Rui Medeiros
- Molecular Oncology and Viral Pathology Group, IPO Porto Research Center (CI-IPOP), Portuguese Institute of Oncology of Porto (IPO Porto), 4200-072 Porto, Portugal; Research Department of the Portuguese League Against Cancer-North (LPCC-NRNorte), 4200-177 Porto, Portugal
| | - Salah-Eddin Al-Batran
- Krankenhaus Nordwest, University Cancer Center, Frankfurt, Germany; Institut für Klinische Krebsforschung IKF GmbH am Krankenhaus Nordwest, Frankfurt, Germany
| | - Mārcis Leja
- Institute of Clinical and Preventive Medicine, University of Latvia, Riga East University Hospital, Riga, Latvia; Digestive Diseases Centre GASTRO, Riga, Latvia
| | - Juozas Kupcinskas
- Gastroenterology Department and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - María A García-González
- CIBER de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Instituto de Investigación Sanitaria Aragón (IIS Aragón), Zaragoza, Spain; Instituto Aragonés de Ciencias de la Salud (IACS), Zaragoza, Spain
| | - Marino Venerito
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Hospital, Magdeburg, Germany
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5
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Aalbers J, Akerib DS, Akerlof CW, Al Musalhi AK, Alder F, Alqahtani A, Alsum SK, Amarasinghe CS, Ames A, Anderson TJ, Angelides N, Araújo HM, Armstrong JE, Arthurs M, Azadi S, Bailey AJ, Baker A, Balajthy J, Balashov S, Bang J, Bargemann JW, Barry MJ, Barthel J, Bauer D, Baxter A, Beattie K, Belle J, Beltrame P, Bensinger J, Benson T, Bernard EP, Bhatti A, Biekert A, Biesiadzinski TP, Birch HJ, Birrittella B, Blockinger GM, Boast KE, Boxer B, Bramante R, Brew CAJ, Brás P, Buckley JH, Bugaev VV, Burdin S, Busenitz JK, Buuck M, Cabrita R, Carels C, Carlsmith DL, Carlson B, Carmona-Benitez MC, Cascella M, Chan C, Chawla A, Chen H, Cherwinka JJ, Chott NI, Cole A, Coleman J, Converse MV, Cottle A, Cox G, Craddock WW, Creaner O, Curran D, Currie A, Cutter JE, Dahl CE, David A, Davis J, Davison TJR, Delgaudio J, Dey S, de Viveiros L, Dobi A, Dobson JEY, Druszkiewicz E, Dushkin A, Edberg TK, Edwards WR, Elnimr MM, Emmet WT, Eriksen SR, Faham CH, Fan A, Fayer S, Fearon NM, Fiorucci S, Flaecher H, Ford P, Francis VB, Fraser ED, Fruth T, Gaitskell RJ, Gantos NJ, Garcia D, Geffre A, Gehman VM, Genovesi J, Ghag C, Gibbons R, Gibson E, Gilchriese MGD, Gokhale S, Gomber B, Green J, Greenall A, Greenwood S, van der Grinten MGD, Gwilliam CB, Hall CR, Hans S, Hanzel K, Harrison A, Hartigan-O'Connor E, Haselschwardt SJ, Hernandez MA, Hertel SA, Heuermann G, Hjemfelt C, Hoff MD, Holtom E, Hor JYK, Horn M, Huang DQ, Hunt D, Ignarra CM, Jacobsen RG, Jahangir O, James RS, Jeffery SN, Ji W, Johnson J, Kaboth AC, Kamaha AC, Kamdin K, Kasey V, Kazkaz K, Keefner J, Khaitan D, Khaleeq M, Khazov A, Khurana I, Kim YD, Kocher CD, Kodroff D, Korley L, Korolkova EV, Kras J, Kraus H, Kravitz S, Krebs HJ, Kreczko L, Krikler B, Kudryavtsev VA, Kyre S, Landerud B, Leason EA, Lee C, Lee J, Leonard DS, Leonard R, Lesko KT, Levy C, Li J, Liao FT, Liao J, Lin J, Lindote A, Linehan R, Lippincott WH, Liu R, Liu X, Liu Y, Loniewski C, Lopes MI, Lopez Asamar E, López Paredes B, Lorenzon W, Lucero D, Luitz S, Lyle JM, Majewski PA, Makkinje J, Malling DC, Manalaysay A, Manenti L, Mannino RL, Marangou N, Marzioni MF, Maupin C, McCarthy ME, McConnell CT, McKinsey DN, McLaughlin J, Meng Y, Migneault J, Miller EH, Mizrachi E, Mock JA, Monte A, Monzani ME, Morad JA, Morales Mendoza JD, Morrison E, Mount BJ, Murdy M, Murphy ASJ, Naim D, Naylor A, Nedlik C, Nehrkorn C, Neves F, Nguyen A, Nikoleyczik JA, Nilima A, O'Dell J, O'Neill FG, O'Sullivan K, Olcina I, Olevitch MA, Oliver-Mallory KC, Orpwood J, Pagenkopf D, Pal S, Palladino KJ, Palmer J, Pangilinan M, Parveen N, Patton SJ, Pease EK, Penning B, Pereira C, Pereira G, Perry E, Pershing T, Peterson IB, Piepke A, Podczerwinski J, Porzio D, Powell S, Preece RM, Pushkin K, Qie Y, Ratcliff BN, Reichenbacher J, Reichhart L, Rhyne CA, Richards A, Riffard Q, Rischbieter GRC, Rodrigues JP, Rodriguez A, Rose HJ, Rosero R, Rossiter P, Rushton T, Rutherford G, Rynders D, Saba JS, Santone D, Sazzad ABMR, Schnee RW, Scovell PR, Seymour D, Shaw S, Shutt T, Silk JJ, Silva C, Sinev G, Skarpaas K, Skulski W, Smith R, Solmaz M, Solovov VN, Sorensen P, Soria J, Stancu I, Stark MR, Stevens A, Stiegler TM, Stifter K, Studley R, Suerfu B, Sumner TJ, Sutcliffe P, Swanson N, Szydagis M, Tan M, Taylor DJ, Taylor R, Taylor WC, Temples DJ, Tennyson BP, Terman PA, Thomas KJ, Tiedt DR, Timalsina M, To WH, Tomás A, Tong Z, Tovey DR, Tranter J, Trask M, Tripathi M, Tronstad DR, Tull CE, Turner W, Tvrznikova L, Utku U, Va'vra J, Vacheret A, Vaitkus AC, Verbus JR, Voirin E, Waldron WL, Wang A, Wang B, Wang JJ, Wang W, Wang Y, Watson JR, Webb RC, White A, White DT, White JT, White RG, Whitis TJ, Williams M, Wisniewski WJ, Witherell MS, Wolfs FLH, Wolfs JD, Woodford S, Woodward D, Worm SD, Wright CJ, Xia Q, Xiang X, Xiao Q, Xu J, Yeh M, Yin J, Young I, Zarzhitsky P, Zuckerman A, Zweig EA. First Dark Matter Search Results from the LUX-ZEPLIN (LZ) Experiment. Phys Rev Lett 2023; 131:041002. [PMID: 37566836 DOI: 10.1103/physrevlett.131.041002] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 03/06/2023] [Accepted: 06/07/2023] [Indexed: 08/13/2023]
Abstract
The LUX-ZEPLIN experiment is a dark matter detector centered on a dual-phase xenon time projection chamber operating at the Sanford Underground Research Facility in Lead, South Dakota, USA. This Letter reports results from LUX-ZEPLIN's first search for weakly interacting massive particles (WIMPs) with an exposure of 60 live days using a fiducial mass of 5.5 t. A profile-likelihood ratio analysis shows the data to be consistent with a background-only hypothesis, setting new limits on spin-independent WIMP-nucleon, spin-dependent WIMP-neutron, and spin-dependent WIMP-proton cross sections for WIMP masses above 9 GeV/c^{2}. The most stringent limit is set for spin-independent scattering at 36 GeV/c^{2}, rejecting cross sections above 9.2×10^{-48} cm at the 90% confidence level.
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Affiliation(s)
- J Aalbers
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - D S Akerib
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - C W Akerlof
- University of Michigan, Randall Laboratory of Physics, Ann Arbor, Michigan 48109-1040, USA
| | - A K Al Musalhi
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
| | - F Alder
- University College London (UCL), Department of Physics and Astronomy, London WC1E 6BT, United Kingdom
| | - A Alqahtani
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - S K Alsum
- University of Wisconsin-Madison, Department of Physics, Madison, Wisconsin 53706-1390, USA
| | - C S Amarasinghe
- University of Michigan, Randall Laboratory of Physics, Ann Arbor, Michigan 48109-1040, USA
| | - A Ames
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - T J Anderson
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - N Angelides
- University College London (UCL), Department of Physics and Astronomy, London WC1E 6BT, United Kingdom
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - H M Araújo
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - J E Armstrong
- University of Maryland, Department of Physics, College Park, Maryland 20742-4111, USA
| | - M Arthurs
- University of Michigan, Randall Laboratory of Physics, Ann Arbor, Michigan 48109-1040, USA
| | - S Azadi
- University of California, Santa Barbara, Department of Physics, Santa Barbara, California 93106-9530, USA
| | - A J Bailey
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - A Baker
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - J Balajthy
- University of California, Davis, Department of Physics, Davis, California 95616-5270, USA
| | - S Balashov
- STFC Rutherford Appleton Laboratory (RAL), Didcot, OX11 0QX, United Kingdom
| | - J Bang
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - J W Bargemann
- University of California, Santa Barbara, Department of Physics, Santa Barbara, California 93106-9530, USA
| | - M J Barry
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - J Barthel
- South Dakota Science and Technology Authority (SDSTA), Sanford Underground Research Facility, Lead, South Dakota 57754-1700, USA
| | - D Bauer
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - A Baxter
- University of Liverpool, Department of Physics, Liverpool L69 7ZE, United Kingdom
| | - K Beattie
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - J Belle
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510-5011, USA
| | - P Beltrame
- University College London (UCL), Department of Physics and Astronomy, London WC1E 6BT, United Kingdom
- University of Edinburgh, SUPA, School of Physics and Astronomy, Edinburgh EH9 3FD, United Kingdom
| | - J Bensinger
- Brandeis University, Department of Physics, Waltham, Massachusetts 02453, USA
| | - T Benson
- University of Wisconsin-Madison, Department of Physics, Madison, Wisconsin 53706-1390, USA
| | - E P Bernard
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - A Bhatti
- University of Maryland, Department of Physics, College Park, Maryland 20742-4111, USA
| | - A Biekert
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - T P Biesiadzinski
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - H J Birch
- University of Michigan, Randall Laboratory of Physics, Ann Arbor, Michigan 48109-1040, USA
- University of Liverpool, Department of Physics, Liverpool L69 7ZE, United Kingdom
| | - B Birrittella
- University of Wisconsin-Madison, Department of Physics, Madison, Wisconsin 53706-1390, USA
| | - G M Blockinger
- University at Albany (SUNY), Department of Physics, Albany, New York 12222-0100, USA
| | - K E Boast
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
| | - B Boxer
- University of California, Davis, Department of Physics, Davis, California 95616-5270, USA
- University of Liverpool, Department of Physics, Liverpool L69 7ZE, United Kingdom
| | - R Bramante
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - C A J Brew
- STFC Rutherford Appleton Laboratory (RAL), Didcot, OX11 0QX, United Kingdom
| | - P Brás
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), University of Coimbra, P-3004 516 Coimbra, Portugal
| | - J H Buckley
- Washington University in St. Louis, Department of Physics, St. Louis, Missouri 63130-4862, USA
| | - V V Bugaev
- Washington University in St. Louis, Department of Physics, St. Louis, Missouri 63130-4862, USA
| | - S Burdin
- University of Liverpool, Department of Physics, Liverpool L69 7ZE, United Kingdom
| | - J K Busenitz
- University of Alabama, Department of Physics and Astronomy, Tuscaloosa, Alabama 34587-0324, USA
| | - M Buuck
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - R Cabrita
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), University of Coimbra, P-3004 516 Coimbra, Portugal
| | - C Carels
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
| | - D L Carlsmith
- University of Wisconsin-Madison, Department of Physics, Madison, Wisconsin 53706-1390, USA
| | - B Carlson
- South Dakota Science and Technology Authority (SDSTA), Sanford Underground Research Facility, Lead, South Dakota 57754-1700, USA
| | - M C Carmona-Benitez
- Pennsylvania State University, Department of Physics, University Park, Pennsylvania 16802-6300, USA
| | - M Cascella
- University College London (UCL), Department of Physics and Astronomy, London WC1E 6BT, United Kingdom
| | - C Chan
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - A Chawla
- Royal Holloway, University of London, Department of Physics, Egham, TW20 0EX, United Kingdom
| | - H Chen
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - J J Cherwinka
- University of Wisconsin-Madison, Department of Physics, Madison, Wisconsin 53706-1390, USA
| | - N I Chott
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701-3901, USA
| | - A Cole
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - J Coleman
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - M V Converse
- University of Rochester, Department of Physics and Astronomy, Rochester, New York 14627-0171, USA
| | - A Cottle
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510-5011, USA
| | - G Cox
- South Dakota Science and Technology Authority (SDSTA), Sanford Underground Research Facility, Lead, South Dakota 57754-1700, USA
- Pennsylvania State University, Department of Physics, University Park, Pennsylvania 16802-6300, USA
| | - W W Craddock
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
| | - O Creaner
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - D Curran
- South Dakota Science and Technology Authority (SDSTA), Sanford Underground Research Facility, Lead, South Dakota 57754-1700, USA
| | - A Currie
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - J E Cutter
- University of California, Davis, Department of Physics, Davis, California 95616-5270, USA
| | - C E Dahl
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510-5011, USA
- Northwestern University, Department of Physics & Astronomy, Evanston, Illinois 60208-3112, USA
| | - A David
- University College London (UCL), Department of Physics and Astronomy, London WC1E 6BT, United Kingdom
| | - J Davis
- South Dakota Science and Technology Authority (SDSTA), Sanford Underground Research Facility, Lead, South Dakota 57754-1700, USA
| | - T J R Davison
- University of Edinburgh, SUPA, School of Physics and Astronomy, Edinburgh EH9 3FD, United Kingdom
| | - J Delgaudio
- South Dakota Science and Technology Authority (SDSTA), Sanford Underground Research Facility, Lead, South Dakota 57754-1700, USA
| | - S Dey
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
| | - L de Viveiros
- Pennsylvania State University, Department of Physics, University Park, Pennsylvania 16802-6300, USA
| | - A Dobi
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - J E Y Dobson
- University College London (UCL), Department of Physics and Astronomy, London WC1E 6BT, United Kingdom
| | - E Druszkiewicz
- University of Rochester, Department of Physics and Astronomy, Rochester, New York 14627-0171, USA
| | - A Dushkin
- Brandeis University, Department of Physics, Waltham, Massachusetts 02453, USA
| | - T K Edberg
- University of Maryland, Department of Physics, College Park, Maryland 20742-4111, USA
| | - W R Edwards
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - M M Elnimr
- University of Alabama, Department of Physics and Astronomy, Tuscaloosa, Alabama 34587-0324, USA
| | - W T Emmet
- Yale University, Department of Physics, New Haven, Connecticut 06511-8499, USA
| | - S R Eriksen
- University of Bristol, H.H. Wills Physics Laboratory, Bristol, BS8 1TL, United Kingdom
| | - C H Faham
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - A Fan
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - S Fayer
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - N M Fearon
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
| | - S Fiorucci
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - H Flaecher
- University of Bristol, H.H. Wills Physics Laboratory, Bristol, BS8 1TL, United Kingdom
| | - P Ford
- STFC Rutherford Appleton Laboratory (RAL), Didcot, OX11 0QX, United Kingdom
| | - V B Francis
- STFC Rutherford Appleton Laboratory (RAL), Didcot, OX11 0QX, United Kingdom
| | - E D Fraser
- University of Liverpool, Department of Physics, Liverpool L69 7ZE, United Kingdom
| | - T Fruth
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
- University College London (UCL), Department of Physics and Astronomy, London WC1E 6BT, United Kingdom
| | - R J Gaitskell
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - N J Gantos
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - D Garcia
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - A Geffre
- South Dakota Science and Technology Authority (SDSTA), Sanford Underground Research Facility, Lead, South Dakota 57754-1700, USA
| | - V M Gehman
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - J Genovesi
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701-3901, USA
| | - C Ghag
- University College London (UCL), Department of Physics and Astronomy, London WC1E 6BT, United Kingdom
| | - R Gibbons
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - E Gibson
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
| | - M G D Gilchriese
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - S Gokhale
- Brookhaven National Laboratory (BNL), Upton, New York 11973-5000, USA
| | - B Gomber
- University of Wisconsin-Madison, Department of Physics, Madison, Wisconsin 53706-1390, USA
| | - J Green
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
| | - A Greenall
- University of Liverpool, Department of Physics, Liverpool L69 7ZE, United Kingdom
| | - S Greenwood
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | | | - C B Gwilliam
- University of Liverpool, Department of Physics, Liverpool L69 7ZE, United Kingdom
| | - C R Hall
- University of Maryland, Department of Physics, College Park, Maryland 20742-4111, USA
| | - S Hans
- Brookhaven National Laboratory (BNL), Upton, New York 11973-5000, USA
| | - K Hanzel
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - A Harrison
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701-3901, USA
| | - E Hartigan-O'Connor
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - S J Haselschwardt
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - M A Hernandez
- University of Michigan, Randall Laboratory of Physics, Ann Arbor, Michigan 48109-1040, USA
| | - S A Hertel
- University of Massachusetts, Department of Physics, Amherst, Massachusetts 01003-9337, USA
| | - G Heuermann
- University of Michigan, Randall Laboratory of Physics, Ann Arbor, Michigan 48109-1040, USA
| | - C Hjemfelt
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701-3901, USA
| | - M D Hoff
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - E Holtom
- STFC Rutherford Appleton Laboratory (RAL), Didcot, OX11 0QX, United Kingdom
| | - J Y-K Hor
- University of Alabama, Department of Physics and Astronomy, Tuscaloosa, Alabama 34587-0324, USA
| | - M Horn
- South Dakota Science and Technology Authority (SDSTA), Sanford Underground Research Facility, Lead, South Dakota 57754-1700, USA
| | - D Q Huang
- University of Michigan, Randall Laboratory of Physics, Ann Arbor, Michigan 48109-1040, USA
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - D Hunt
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
| | - C M Ignarra
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - R G Jacobsen
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - O Jahangir
- University College London (UCL), Department of Physics and Astronomy, London WC1E 6BT, United Kingdom
| | - R S James
- University College London (UCL), Department of Physics and Astronomy, London WC1E 6BT, United Kingdom
| | - S N Jeffery
- STFC Rutherford Appleton Laboratory (RAL), Didcot, OX11 0QX, United Kingdom
| | - W Ji
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - J Johnson
- University of California, Davis, Department of Physics, Davis, California 95616-5270, USA
| | - A C Kaboth
- STFC Rutherford Appleton Laboratory (RAL), Didcot, OX11 0QX, United Kingdom
- Royal Holloway, University of London, Department of Physics, Egham, TW20 0EX, United Kingdom
| | - A C Kamaha
- University at Albany (SUNY), Department of Physics, Albany, New York 12222-0100, USA
- University of Califonia, Los Angeles, Department of Physics and Astronomy, Los Angeles, California 90095-1547
| | - K Kamdin
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - V Kasey
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - K Kazkaz
- Lawrence Livermore National Laboratory (LLNL), Livermore, California 94550-9698, USA
| | - J Keefner
- South Dakota Science and Technology Authority (SDSTA), Sanford Underground Research Facility, Lead, South Dakota 57754-1700, USA
| | - D Khaitan
- University of Rochester, Department of Physics and Astronomy, Rochester, New York 14627-0171, USA
| | - M Khaleeq
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - A Khazov
- STFC Rutherford Appleton Laboratory (RAL), Didcot, OX11 0QX, United Kingdom
| | - I Khurana
- University College London (UCL), Department of Physics and Astronomy, London WC1E 6BT, United Kingdom
| | - Y D Kim
- IBS Center for Underground Physics (CUP), Yuseong-gu, Daejeon, Korea
| | - C D Kocher
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - D Kodroff
- Pennsylvania State University, Department of Physics, University Park, Pennsylvania 16802-6300, USA
| | - L Korley
- University of Michigan, Randall Laboratory of Physics, Ann Arbor, Michigan 48109-1040, USA
- Brandeis University, Department of Physics, Waltham, Massachusetts 02453, USA
| | - E V Korolkova
- University of Sheffield, Department of Physics and Astronomy, Sheffield S3 7RH, United Kingdom
| | - J Kras
- University of Wisconsin-Madison, Department of Physics, Madison, Wisconsin 53706-1390, USA
| | - H Kraus
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
| | - S Kravitz
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - H J Krebs
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
| | - L Kreczko
- Brookhaven National Laboratory (BNL), Upton, New York 11973-5000, USA
| | - B Krikler
- Brookhaven National Laboratory (BNL), Upton, New York 11973-5000, USA
| | - V A Kudryavtsev
- University of Sheffield, Department of Physics and Astronomy, Sheffield S3 7RH, United Kingdom
| | - S Kyre
- University of California, Santa Barbara, Department of Physics, Santa Barbara, California 93106-9530, USA
| | - B Landerud
- University of Wisconsin-Madison, Department of Physics, Madison, Wisconsin 53706-1390, USA
| | - E A Leason
- University of Edinburgh, SUPA, School of Physics and Astronomy, Edinburgh EH9 3FD, United Kingdom
| | - C Lee
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - J Lee
- IBS Center for Underground Physics (CUP), Yuseong-gu, Daejeon, Korea
| | - D S Leonard
- IBS Center for Underground Physics (CUP), Yuseong-gu, Daejeon, Korea
| | - R Leonard
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701-3901, USA
| | - K T Lesko
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - C Levy
- University at Albany (SUNY), Department of Physics, Albany, New York 12222-0100, USA
| | - J Li
- IBS Center for Underground Physics (CUP), Yuseong-gu, Daejeon, Korea
| | - F-T Liao
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
| | - J Liao
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - J Lin
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - A Lindote
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), University of Coimbra, P-3004 516 Coimbra, Portugal
| | - R Linehan
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - W H Lippincott
- University of California, Santa Barbara, Department of Physics, Santa Barbara, California 93106-9530, USA
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510-5011, USA
| | - R Liu
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - X Liu
- University of Edinburgh, SUPA, School of Physics and Astronomy, Edinburgh EH9 3FD, United Kingdom
| | - Y Liu
- University of Wisconsin-Madison, Department of Physics, Madison, Wisconsin 53706-1390, USA
| | - C Loniewski
- University of Rochester, Department of Physics and Astronomy, Rochester, New York 14627-0171, USA
| | - M I Lopes
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), University of Coimbra, P-3004 516 Coimbra, Portugal
| | - E Lopez Asamar
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), University of Coimbra, P-3004 516 Coimbra, Portugal
| | - B López Paredes
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - W Lorenzon
- University of Michigan, Randall Laboratory of Physics, Ann Arbor, Michigan 48109-1040, USA
| | - D Lucero
- South Dakota Science and Technology Authority (SDSTA), Sanford Underground Research Facility, Lead, South Dakota 57754-1700, USA
| | - S Luitz
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
| | - J M Lyle
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - P A Majewski
- STFC Rutherford Appleton Laboratory (RAL), Didcot, OX11 0QX, United Kingdom
| | - J Makkinje
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - D C Malling
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - A Manalaysay
- University of California, Davis, Department of Physics, Davis, California 95616-5270, USA
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - L Manenti
- University College London (UCL), Department of Physics and Astronomy, London WC1E 6BT, United Kingdom
| | - R L Mannino
- University of Wisconsin-Madison, Department of Physics, Madison, Wisconsin 53706-1390, USA
| | - N Marangou
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - M F Marzioni
- University of Edinburgh, SUPA, School of Physics and Astronomy, Edinburgh EH9 3FD, United Kingdom
| | - C Maupin
- South Dakota Science and Technology Authority (SDSTA), Sanford Underground Research Facility, Lead, South Dakota 57754-1700, USA
| | - M E McCarthy
- University of Rochester, Department of Physics and Astronomy, Rochester, New York 14627-0171, USA
| | - C T McConnell
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - D N McKinsey
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - J McLaughlin
- Northwestern University, Department of Physics & Astronomy, Evanston, Illinois 60208-3112, USA
| | - Y Meng
- University of Alabama, Department of Physics and Astronomy, Tuscaloosa, Alabama 34587-0324, USA
| | - J Migneault
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - E H Miller
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701-3901, USA
| | - E Mizrachi
- University of Maryland, Department of Physics, College Park, Maryland 20742-4111, USA
- Lawrence Livermore National Laboratory (LLNL), Livermore, California 94550-9698, USA
| | - J A Mock
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University at Albany (SUNY), Department of Physics, Albany, New York 12222-0100, USA
| | - A Monte
- University of California, Santa Barbara, Department of Physics, Santa Barbara, California 93106-9530, USA
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510-5011, USA
| | - M E Monzani
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
- Vatican Observatory, Castel Gandolfo, V-00120, Vatican City State
| | - J A Morad
- University of California, Davis, Department of Physics, Davis, California 95616-5270, USA
| | - J D Morales Mendoza
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - E Morrison
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701-3901, USA
| | - B J Mount
- Black Hills State University, School of Natural Sciences, Spearfish, South Dakota 57799-0002, USA
| | - M Murdy
- University of Massachusetts, Department of Physics, Amherst, Massachusetts 01003-9337, USA
| | - A St J Murphy
- University of Edinburgh, SUPA, School of Physics and Astronomy, Edinburgh EH9 3FD, United Kingdom
| | - D Naim
- University of California, Davis, Department of Physics, Davis, California 95616-5270, USA
| | - A Naylor
- University of Sheffield, Department of Physics and Astronomy, Sheffield S3 7RH, United Kingdom
| | - C Nedlik
- University of Massachusetts, Department of Physics, Amherst, Massachusetts 01003-9337, USA
| | - C Nehrkorn
- University of California, Santa Barbara, Department of Physics, Santa Barbara, California 93106-9530, USA
| | - F Neves
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), University of Coimbra, P-3004 516 Coimbra, Portugal
| | - A Nguyen
- University of Edinburgh, SUPA, School of Physics and Astronomy, Edinburgh EH9 3FD, United Kingdom
| | - J A Nikoleyczik
- University of Wisconsin-Madison, Department of Physics, Madison, Wisconsin 53706-1390, USA
| | - A Nilima
- University of Edinburgh, SUPA, School of Physics and Astronomy, Edinburgh EH9 3FD, United Kingdom
| | - J O'Dell
- STFC Rutherford Appleton Laboratory (RAL), Didcot, OX11 0QX, United Kingdom
| | - F G O'Neill
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
| | - K O'Sullivan
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - I Olcina
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - M A Olevitch
- Washington University in St. Louis, Department of Physics, St. Louis, Missouri 63130-4862, USA
| | - K C Oliver-Mallory
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - J Orpwood
- University of Sheffield, Department of Physics and Astronomy, Sheffield S3 7RH, United Kingdom
| | - D Pagenkopf
- University of California, Santa Barbara, Department of Physics, Santa Barbara, California 93106-9530, USA
| | - S Pal
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), University of Coimbra, P-3004 516 Coimbra, Portugal
| | - K J Palladino
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
- University of Wisconsin-Madison, Department of Physics, Madison, Wisconsin 53706-1390, USA
| | - J Palmer
- Royal Holloway, University of London, Department of Physics, Egham, TW20 0EX, United Kingdom
| | - M Pangilinan
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - N Parveen
- University at Albany (SUNY), Department of Physics, Albany, New York 12222-0100, USA
| | - S J Patton
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - E K Pease
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - B Penning
- University of Michigan, Randall Laboratory of Physics, Ann Arbor, Michigan 48109-1040, USA
- Brandeis University, Department of Physics, Waltham, Massachusetts 02453, USA
| | - C Pereira
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), University of Coimbra, P-3004 516 Coimbra, Portugal
| | - G Pereira
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), University of Coimbra, P-3004 516 Coimbra, Portugal
| | - E Perry
- University College London (UCL), Department of Physics and Astronomy, London WC1E 6BT, United Kingdom
| | - T Pershing
- Lawrence Livermore National Laboratory (LLNL), Livermore, California 94550-9698, USA
| | - I B Peterson
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - A Piepke
- University of Alabama, Department of Physics and Astronomy, Tuscaloosa, Alabama 34587-0324, USA
| | - J Podczerwinski
- University of Wisconsin-Madison, Department of Physics, Madison, Wisconsin 53706-1390, USA
| | - D Porzio
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), University of Coimbra, P-3004 516 Coimbra, Portugal
| | - S Powell
- University of Liverpool, Department of Physics, Liverpool L69 7ZE, United Kingdom
| | - R M Preece
- STFC Rutherford Appleton Laboratory (RAL), Didcot, OX11 0QX, United Kingdom
| | - K Pushkin
- University of Michigan, Randall Laboratory of Physics, Ann Arbor, Michigan 48109-1040, USA
| | - Y Qie
- University of Rochester, Department of Physics and Astronomy, Rochester, New York 14627-0171, USA
| | - B N Ratcliff
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
| | - J Reichenbacher
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701-3901, USA
| | - L Reichhart
- University College London (UCL), Department of Physics and Astronomy, London WC1E 6BT, United Kingdom
| | - C A Rhyne
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - A Richards
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - Q Riffard
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - G R C Rischbieter
- University at Albany (SUNY), Department of Physics, Albany, New York 12222-0100, USA
| | - J P Rodrigues
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), University of Coimbra, P-3004 516 Coimbra, Portugal
| | - A Rodriguez
- Black Hills State University, School of Natural Sciences, Spearfish, South Dakota 57799-0002, USA
| | - H J Rose
- University of Liverpool, Department of Physics, Liverpool L69 7ZE, United Kingdom
| | - R Rosero
- Brookhaven National Laboratory (BNL), Upton, New York 11973-5000, USA
| | - P Rossiter
- University of Sheffield, Department of Physics and Astronomy, Sheffield S3 7RH, United Kingdom
| | - T Rushton
- University of Sheffield, Department of Physics and Astronomy, Sheffield S3 7RH, United Kingdom
| | - G Rutherford
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - D Rynders
- South Dakota Science and Technology Authority (SDSTA), Sanford Underground Research Facility, Lead, South Dakota 57754-1700, USA
| | - J S Saba
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - D Santone
- Royal Holloway, University of London, Department of Physics, Egham, TW20 0EX, United Kingdom
| | - A B M R Sazzad
- University of Alabama, Department of Physics and Astronomy, Tuscaloosa, Alabama 34587-0324, USA
| | - R W Schnee
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701-3901, USA
| | - P R Scovell
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
- STFC Rutherford Appleton Laboratory (RAL), Didcot, OX11 0QX, United Kingdom
| | - D Seymour
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - S Shaw
- University of California, Santa Barbara, Department of Physics, Santa Barbara, California 93106-9530, USA
| | - T Shutt
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - J J Silk
- University of Maryland, Department of Physics, College Park, Maryland 20742-4111, USA
| | - C Silva
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), University of Coimbra, P-3004 516 Coimbra, Portugal
| | - G Sinev
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701-3901, USA
| | - K Skarpaas
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
| | - W Skulski
- University of Rochester, Department of Physics and Astronomy, Rochester, New York 14627-0171, USA
| | - R Smith
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - M Solmaz
- University of California, Santa Barbara, Department of Physics, Santa Barbara, California 93106-9530, USA
| | - V N Solovov
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), University of Coimbra, P-3004 516 Coimbra, Portugal
| | - P Sorensen
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - J Soria
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - I Stancu
- University of Alabama, Department of Physics and Astronomy, Tuscaloosa, Alabama 34587-0324, USA
| | - M R Stark
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701-3901, USA
| | - A Stevens
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
- University College London (UCL), Department of Physics and Astronomy, London WC1E 6BT, United Kingdom
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - T M Stiegler
- Texas A&M University, Department of Physics and Astronomy, College Station, Texas 77843-4242, USA
| | - K Stifter
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510-5011, USA
| | - R Studley
- Brandeis University, Department of Physics, Waltham, Massachusetts 02453, USA
| | - B Suerfu
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - T J Sumner
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - P Sutcliffe
- University of Liverpool, Department of Physics, Liverpool L69 7ZE, United Kingdom
| | - N Swanson
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - M Szydagis
- University at Albany (SUNY), Department of Physics, Albany, New York 12222-0100, USA
| | - M Tan
- University of Oxford, Department of Physics, Oxford OX1 3RH, United Kingdom
| | - D J Taylor
- South Dakota Science and Technology Authority (SDSTA), Sanford Underground Research Facility, Lead, South Dakota 57754-1700, USA
| | - R Taylor
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - W C Taylor
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - D J Temples
- Northwestern University, Department of Physics & Astronomy, Evanston, Illinois 60208-3112, USA
| | - B P Tennyson
- Yale University, Department of Physics, New Haven, Connecticut 06511-8499, USA
| | - P A Terman
- Texas A&M University, Department of Physics and Astronomy, College Station, Texas 77843-4242, USA
| | - K J Thomas
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - D R Tiedt
- University of Maryland, Department of Physics, College Park, Maryland 20742-4111, USA
- South Dakota Science and Technology Authority (SDSTA), Sanford Underground Research Facility, Lead, South Dakota 57754-1700, USA
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701-3901, USA
| | - M Timalsina
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701-3901, USA
| | - W H To
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - A Tomás
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - Z Tong
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - D R Tovey
- University of Sheffield, Department of Physics and Astronomy, Sheffield S3 7RH, United Kingdom
| | - J Tranter
- University of Sheffield, Department of Physics and Astronomy, Sheffield S3 7RH, United Kingdom
| | - M Trask
- University of California, Santa Barbara, Department of Physics, Santa Barbara, California 93106-9530, USA
| | - M Tripathi
- University of California, Davis, Department of Physics, Davis, California 95616-5270, USA
| | - D R Tronstad
- South Dakota School of Mines and Technology, Rapid City, South Dakota 57701-3901, USA
| | - C E Tull
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - W Turner
- University of Liverpool, Department of Physics, Liverpool L69 7ZE, United Kingdom
| | - L Tvrznikova
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
- Yale University, Department of Physics, New Haven, Connecticut 06511-8499, USA
- Lawrence Livermore National Laboratory (LLNL), Livermore, California 94550-9698, USA
| | - U Utku
- University College London (UCL), Department of Physics and Astronomy, London WC1E 6BT, United Kingdom
| | - J Va'vra
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
| | - A Vacheret
- Imperial College London, Physics Department, Blackett Laboratory, London SW7 2AZ, United Kingdom
| | - A C Vaitkus
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - J R Verbus
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - E Voirin
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510-5011, USA
| | - W L Waldron
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - A Wang
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - B Wang
- University of Alabama, Department of Physics and Astronomy, Tuscaloosa, Alabama 34587-0324, USA
| | - J J Wang
- University of Alabama, Department of Physics and Astronomy, Tuscaloosa, Alabama 34587-0324, USA
| | - W Wang
- University of Wisconsin-Madison, Department of Physics, Madison, Wisconsin 53706-1390, USA
- University of Massachusetts, Department of Physics, Amherst, Massachusetts 01003-9337, USA
| | - Y Wang
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - J R Watson
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - R C Webb
- Texas A&M University, Department of Physics and Astronomy, College Station, Texas 77843-4242, USA
| | - A White
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - D T White
- University of California, Santa Barbara, Department of Physics, Santa Barbara, California 93106-9530, USA
| | - J T White
- Texas A&M University, Department of Physics and Astronomy, College Station, Texas 77843-4242, USA
| | - R G White
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, Stanford, California 94305-4085 USA
| | - T J Whitis
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
- University of California, Santa Barbara, Department of Physics, Santa Barbara, California 93106-9530, USA
| | - M Williams
- University of Michigan, Randall Laboratory of Physics, Ann Arbor, Michigan 48109-1040, USA
- Brandeis University, Department of Physics, Waltham, Massachusetts 02453, USA
| | - W J Wisniewski
- SLAC National Accelerator Laboratory, Menlo Park, California 94025-7015, USA
| | - M S Witherell
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
- University of California, Berkeley, Department of Physics, Berkeley, California 94720-7300, USA
| | - F L H Wolfs
- University of Rochester, Department of Physics and Astronomy, Rochester, New York 14627-0171, USA
| | - J D Wolfs
- University of Rochester, Department of Physics and Astronomy, Rochester, New York 14627-0171, USA
| | - S Woodford
- University of Liverpool, Department of Physics, Liverpool L69 7ZE, United Kingdom
| | - D Woodward
- Pennsylvania State University, Department of Physics, University Park, Pennsylvania 16802-6300, USA
| | - S D Worm
- STFC Rutherford Appleton Laboratory (RAL), Didcot, OX11 0QX, United Kingdom
| | - C J Wright
- Brookhaven National Laboratory (BNL), Upton, New York 11973-5000, USA
| | - Q Xia
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, California 94720-8099, USA
| | - X Xiang
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
- Brookhaven National Laboratory (BNL), Upton, New York 11973-5000, USA
| | - Q Xiao
- University of Wisconsin-Madison, Department of Physics, Madison, Wisconsin 53706-1390, USA
| | - J Xu
- Lawrence Livermore National Laboratory (LLNL), Livermore, California 94550-9698, USA
| | - M Yeh
- Brookhaven National Laboratory (BNL), Upton, New York 11973-5000, USA
| | - J Yin
- University of Rochester, Department of Physics and Astronomy, Rochester, New York 14627-0171, USA
| | - I Young
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510-5011, USA
| | - P Zarzhitsky
- University of Alabama, Department of Physics and Astronomy, Tuscaloosa, Alabama 34587-0324, USA
| | - A Zuckerman
- Brown University, Department of Physics, Providence, Rhode Island 02912-9037, USA
| | - E A Zweig
- University of Califonia, Los Angeles, Department of Physics and Astronomy, Los Angeles, California 90095-1547
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Hess T, Maj C, Gehlen J, Borisov O, Haas SL, Gockel I, Vieth M, Piessen G, Alakus H, Vashist Y, Pereira C, Knapp M, Schüller V, Quaas A, Grabsch HI, Trautmann J, Malecka-Wojciesko E, Mokrowiecka A, Speller J, Mayr A, Schröder J, Hillmer AM, Heider D, Lordick F, Pérez-Aísa Á, Campo R, Espinel J, Geijo F, Thomson C, Bujanda L, Sopeña F, Lanas Á, Pellisé M, Pauligk C, Goetze TO, Zelck C, Reingruber J, Hassanin E, Elbe P, Alsabeah S, Lindblad M, Nilsson M, Kreuser N, Thieme R, Tavano F, Pastorino R, Arzani D, Persiani R, Jung JO, Nienhüser H, Ott K, Schumann RR, Kumpf O, Burock S, Arndt V, Jakubowska A, Ławniczak M, Moreno V, Martín V, Kogevinas M, Pollán M, Dąbrowska J, Salas A, Cussenot O, Boland-Auge A, Daian D, Deleuze JF, Salvi E, Teder-Laving M, Tomasello G, Ratti M, Senti C, De Re V, Steffan A, Hölscher AH, Messerle K, Bruns CJ, Sīviņš A, Bogdanova I, Skieceviciene J, Arstikyte J, Moehler M, Lang H, Grimminger PP, Kruschewski M, Vassos N, Schildberg C, Lingohr P, Ridwelski K, Lippert H, Fricker N, Krawitz P, Hoffmann P, Nöthen MM, Veits L, Izbicki JR, Mostowska A, Martinón-Torres F, Cusi D, Adolfsson R, Cancel-Tassin G, Höblinger A, Rodermann E, Ludwig M, Keller G, Metspalu A, Brenner H, Heller J, Neef M, Schepke M, Dumoulin FL, Hamann L, Cannizzaro R, Ghidini M, Plaßmann D, Geppert M, Malfertheiner P, Gehlen O, Skoczylas T, Majewski M, Lubiński J, Palmieri O, Boccia S, Latiano A, Aragones N, Schmidt T, Dinis-Ribeiro M, Medeiros R, Al-Batran SE, Leja M, Kupcinskas J, García-González MA, Venerito M, Schumacher J. Dissecting the genetic heterogeneity of gastric cancer. EBioMedicine 2023; 92:104616. [PMID: 37209533 DOI: 10.1016/j.ebiom.2023.104616] [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: 12/21/2022] [Revised: 04/28/2023] [Accepted: 04/30/2023] [Indexed: 05/22/2023] Open
Abstract
BACKGROUND Gastric cancer (GC) is clinically heterogenous according to location (cardia/non-cardia) and histopathology (diffuse/intestinal). We aimed to characterize the genetic risk architecture of GC according to its subtypes. Another aim was to examine whether cardia GC and oesophageal adenocarcinoma (OAC) and its precursor lesion Barrett's oesophagus (BO), which are all located at the gastro-oesophageal junction (GOJ), share polygenic risk architecture. METHODS We did a meta-analysis of ten European genome-wide association studies (GWAS) of GC and its subtypes. All patients had a histopathologically confirmed diagnosis of gastric adenocarcinoma. For the identification of risk genes among GWAS loci we did a transcriptome-wide association study (TWAS) and expression quantitative trait locus (eQTL) study from gastric corpus and antrum mucosa. To test whether cardia GC and OAC/BO share genetic aetiology we also used a European GWAS sample with OAC/BO. FINDINGS Our GWAS consisting of 5816 patients and 10,999 controls highlights the genetic heterogeneity of GC according to its subtypes. We newly identified two and replicated five GC risk loci, all of them with subtype-specific association. The gastric transcriptome data consisting of 361 corpus and 342 antrum mucosa samples revealed that an upregulated expression of MUC1, ANKRD50, PTGER4, and PSCA are plausible GC-pathomechanisms at four GWAS loci. At another risk locus, we found that the blood-group 0 exerts protective effects for non-cardia and diffuse GC, while blood-group A increases risk for both GC subtypes. Furthermore, our GWAS on cardia GC and OAC/BO (10,279 patients, 16,527 controls) showed that both cancer entities share genetic aetiology at the polygenic level and identified two new risk loci on the single-marker level. INTERPRETATION Our findings show that the pathophysiology of GC is genetically heterogenous according to location and histopathology. Moreover, our findings point to common molecular mechanisms underlying cardia GC and OAC/BO. FUNDING German Research Foundation (DFG).
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Affiliation(s)
- Timo Hess
- Institute of Human Genetics, University of Marburg, Marburg, Germany; Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany
| | - Carlo Maj
- Institute of Human Genetics, University of Marburg, Marburg, Germany; Medical Faculty, Institute for Genomic Statistics and Bioinformatics, University of Bonn, Bonn, Germany
| | - Jan Gehlen
- Institute of Human Genetics, University of Marburg, Marburg, Germany
| | - Oleg Borisov
- Medical Faculty, Institute for Genomic Statistics and Bioinformatics, University of Bonn, Bonn, Germany
| | - Stephan L Haas
- Department of Upper GI Diseases, Karolinska Institutet, Karolinska University Hospital and Unit of Gastroenterology and Rheumatology, Stockholm, Sweden
| | - Ines Gockel
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Michael Vieth
- Institute for Pathology, Friedrich-Alexander-University Erlangen-Nuernberg, Klinikum Bayreuth, Bayreuth, Germany
| | - Guillaume Piessen
- Department of Digestive and Oncological Surgery, Claude Huriez Hospital, CHU Lille, Lille, France
| | - Hakan Alakus
- Department of General, Visceral, Cancer and Transplant Surgery, University of Cologne, Cologne, Germany
| | - Yogesh Vashist
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, University of Hamburg, Hamburg, Germany; Organ Transplant Center of Excellence, King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Carina Pereira
- Molecular Oncology and Viral Pathology Group, IPO Porto Research Center (CI-IPOP), Portuguese Institute of Oncology of Porto (IPO Porto), Porto 4200-072, Portugal; Porto Comprehensive Cancer Center & RISE @ CI-IPO, University of Porto, Porto 4200-450, Portugal
| | - Michael Knapp
- Medical Faculty, Institute of Medical Biometrics, Informatics and Epidemiology (IMBIE), University of Bonn, Bonn, Germany
| | - Vitalia Schüller
- Institute of Human Genetics, University of Marburg, Marburg, Germany
| | - Alexander Quaas
- Medical Faculty, Institute of Pathology, University Hospital Cologne, University of Cologne, Germany
| | - Heike I Grabsch
- Department of Pathology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, the Netherlands; Pathology and Data Analytics, Leeds Institute of Medical Research at St James's, University of Leeds, Leeds, United Kingdom
| | - Jessica Trautmann
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany
| | | | - Anna Mokrowiecka
- Department of Digestive Tract Diseases, Medical University of Lodz, Lodz, Poland
| | - Jan Speller
- Medical Faculty, Institute of Medical Biometrics, Informatics and Epidemiology (IMBIE), University of Bonn, Bonn, Germany
| | - Andreas Mayr
- Medical Faculty, Institute of Medical Biometrics, Informatics and Epidemiology (IMBIE), University of Bonn, Bonn, Germany
| | - Julia Schröder
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany
| | - Axel M Hillmer
- Medical Faculty, Institute of Pathology, University Hospital Cologne, University of Cologne, Germany
| | - Dominik Heider
- Department of Mathematics and Computer Science, University of Marburg, Marburg, Germany
| | - Florian Lordick
- University Cancer Center Leipzig, Leipzig University Medical Center, Leipzig, Germany
| | | | - Rafael Campo
- Department of Gastroenterology, Hospital Parc Tauli, Sabadell, Spain
| | - Jesús Espinel
- Department of Gastroenterology, Complejo Hospitalario, León, Spain
| | - Fernando Geijo
- Department of Gastroenterology, Hospital Clínico Universitario, Salamanca, Spain
| | - Concha Thomson
- Department of Gastroenterology, Hospital Obispo Polanco, Teruel, Spain
| | - Luis Bujanda
- CIBER de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Department of Gastroenterology, Hospital Donostia/Instituto Biodonostia, Universidad del País Vasco (UPV/EHU), San Sebastián, Spain
| | - Federico Sopeña
- CIBER de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Instituto de Investigación Sanitaria Aragón (IIS Aragón), Zaragoza, Spain; Department of Gastroenterology, Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain
| | - Ángel Lanas
- CIBER de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Department of Gastroenterology, Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain; Instituto Aragonés de Ciencias de la Salud (IACS), Zaragoza, Spain
| | - María Pellisé
- CIBER de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Department of Gastroenterology, Hospital Clinic of Barcelona, Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Claudia Pauligk
- Krankenhaus Nordwest, University Cancer Center, Frankfurt, Germany; Institut für Klinische Krebsforschung IKF GmbH am Krankenhaus Nordwest, Frankfurt, Germany
| | - Thorsten Oliver Goetze
- Krankenhaus Nordwest, University Cancer Center, Frankfurt, Germany; Institut für Klinische Krebsforschung IKF GmbH am Krankenhaus Nordwest, Frankfurt, Germany
| | - Carolin Zelck
- Institute of Human Genetics, University of Marburg, Marburg, Germany
| | - Julian Reingruber
- Institute of Human Genetics, University of Marburg, Marburg, Germany
| | - Emadeldin Hassanin
- Medical Faculty, Institute for Genomic Statistics and Bioinformatics, University of Bonn, Bonn, Germany
| | - Peter Elbe
- Department of Upper GI Diseases, Karolinska Institutet, Karolinska University Hospital and Unit of Gastroenterology and Rheumatology, Stockholm, Sweden
| | - Sandra Alsabeah
- Department of Upper GI Diseases, Karolinska Institutet, Karolinska University Hospital and Unit of Gastroenterology and Rheumatology, Stockholm, Sweden
| | - Mats Lindblad
- Division of Surgery, Department of Upper GI Diseases, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden; Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Magnus Nilsson
- Division of Surgery, Department of Upper GI Diseases, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden; Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Nicole Kreuser
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital Leipzig, Leipzig, Germany
| | - René Thieme
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Francesca Tavano
- Gastroenterology Unit, Fondazione IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Italy
| | - Roberta Pastorino
- Department of Woman and Child Health and Public Health - Public Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Dario Arzani
- Section of Hygiene, University Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Roberto Persiani
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Roma, Italy; Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Jin-On Jung
- Department of General, Visceral, Cancer and Transplant Surgery, University of Cologne, Cologne, Germany; Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Henrik Nienhüser
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Katja Ott
- Department of Surgery, RoMed Klinikum Rosenheim, Rosenheim, Germany
| | - Ralf R Schumann
- Institute of Microbiology, Infectious Diseases and Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Oliver Kumpf
- Department of Anaesthesiology and Operative Intensive Care Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Susen Burock
- Charité Comprehensive Cancer Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Volker Arndt
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Anna Jakubowska
- Department of Genetics and Pathology, Pomeranian Medical University in Szczecin, Poland; Independent Laboratory of Molecular Biology and Genetic Diagnostics, Pomeranian Medical University in Szczecin, Poland
| | - Małgorzta Ławniczak
- Department of Gastroenterology, Pomeranian Medical University in Szczecin, Poland
| | - Victor Moreno
- Unit of Biomarkers and Susceptibility, Oncology Data Analytics Program, Catalan Institute of Oncology (ICO), Hospital Duran I Reynals, Barcelona, Spain; Colorectal Cancer Group, ONCOBELL Program, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain; Faculty of Medicine, Department of Clinical Sciences, University of Barcelona, Barcelona, Spain
| | - Vicente Martín
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBER en Epidemiología y Salud Pública e CIBERESP), Spain; The Research Group in Gene - Environment and Health Interactions (GIIGAS)/Institute of Biomedicine (IBIOMED), Universidad de Leon, Leon, Spain; Faculty of Health Sciences, Department of Biomedical Sciences, Area of Preventive Medicine and Public Health, Universidad de Leon, Leon, Spain
| | - Manolis Kogevinas
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBER en Epidemiología y Salud Pública e CIBERESP), Spain; ISGlobal, Barcelona, Spain; Universitat Pompeu Fabra (UPF), Campus Del Mar, Barcelona, Spain; IMIM (Hospital Del Mar Medical Research Institute), Barcelona, Spain
| | - Marina Pollán
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBER en Epidemiología y Salud Pública e CIBERESP), Spain; Cancer and Environmental Epidemiology Unit, Department of Epidemiology of Chronic Diseases, National Center for Epidemiology, Carlos III Institute of Health, Madrid, Spain
| | - Justyna Dąbrowska
- Department of Biochemistry and Molecular Biology, Poznan University of Medical Sciences, Poland
| | - Antonio Salas
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, Santiago de Compostela, Spain; GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Olivier Cussenot
- CeRePP, Paris, France; GRC n°5 Predictive Onco-Urology, Tenon Hospital, Sorbonne University, Paris, France
| | - Anne Boland-Auge
- Centre National de Recherche en Génomique Humaine, CEA, University Paris-Saclay, Evry, France
| | - Delphine Daian
- Centre National de Recherche en Génomique Humaine, CEA, University Paris-Saclay, Evry, France
| | - Jean-Francois Deleuze
- Centre National de Recherche en Génomique Humaine, CEA, University Paris-Saclay, Evry, France
| | - Erika Salvi
- Neuroalgology Unit Fondazione IRCCS, Instituto Neurologico 'Carlo Besta' Milan, Milan, Italy
| | - Maris Teder-Laving
- Estonian Genome Centre, Institute of Genomics, University of Tartu, Tartu, Estonia
| | - Gianluca Tomasello
- Medical Oncology Unit, ASST of Cremona, Cremona, Italy; Medical Oncology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Chiara Senti
- Medical Oncology Unit, ASST of Cremona, Cremona, Italy; Department of Medical Oncology, Institut Jules Bordet - Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Valli De Re
- Unit of Immunopathologia e Biomarcatori Oncologici/Bio-proteomics Facility, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Agostino Steffan
- Unit of Immunopathologia e Biomarcatori Oncologici, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Arnulf H Hölscher
- Department of General, Visceral, Cancer and Transplant Surgery, University of Cologne, Cologne, Germany
| | - Katharina Messerle
- Department of General, Visceral, Cancer and Transplant Surgery, University of Cologne, Cologne, Germany
| | | | - Armands Sīviņš
- Institute of Clinical and Preventive Medicine, University of Latvia, Riga East University Hospital, Riga, Latvia
| | - Inga Bogdanova
- Institute of Clinical and Preventive Medicine, University of Latvia, Riga East University Hospital, Riga, Latvia
| | - Jurgita Skieceviciene
- Gastroenterology Department and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Justina Arstikyte
- Gastroenterology Department and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Markus Moehler
- Department of Medicine I, University Medical Center of Johannes Gutenberg University Mainz, Mainz, Germany
| | - Hauke Lang
- Department of General, Visceral and Transplant Surgery, University Medical Center, University of Mainz, Mainz, Germany
| | - Peter P Grimminger
- Department of General, Visceral and Transplant Surgery, University Medical Center, University of Mainz, Mainz, Germany
| | - Martin Kruschewski
- Department of General and Visceral Surgery, Klinikum Frankfurt (Oder), Germany
| | - Nikolaos Vassos
- Division of Surgical Oncology and Thoracic Surgery, Department of Surgery, University Medical Center Mannheim, University of Heidelberg, Mannheim, Germany
| | - Claus Schildberg
- Department of General Surgery, Brandenburg Medical School Theodor Fontane, University Hospital Brandenburg, Brandenburg, Germany
| | - Philipp Lingohr
- Department of General, Visceral, Thoracic and Vascular Surgery, University Hospital Bonn, Bonn, Germany
| | - Karsten Ridwelski
- Department of General and Visceral Surgery, Klinikum Magdeburg GmbH, Magdeburg, Germany
| | - Hans Lippert
- Institute of Quality Assurance in Operative Medicine, Otto-von-Guericke University Hospital, Magdeburg, Germany
| | - Nadine Fricker
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany; Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | - Peter Krawitz
- Medical Faculty, Institute for Genomic Statistics and Bioinformatics, University of Bonn, Bonn, Germany
| | - Per Hoffmann
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany; Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | - Markus M Nöthen
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany; Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | - Lothar Veits
- Institute for Pathology, Friedrich-Alexander-University Erlangen-Nuernberg, Klinikum Bayreuth, Bayreuth, Germany
| | - Jakob R Izbicki
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, University of Hamburg, Hamburg, Germany
| | - Adrianna Mostowska
- Department of Biochemistry and Molecular Biology, Poznan University of Medical Sciences, Poland
| | - Federico Martinón-Torres
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain; Department of Pediatrics, Translational Pediatrics and Infectious Diseases Section, Hospital Clínico Universitario de Santiago (SERGAS), Santiago de Compostela, Spain; Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group GENVIP, Instituto de Investigación Sanitaria de Santiago (IDIS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - Daniele Cusi
- Institute of Biomedical Technologies, National Research Council of Italy, Milan, Italy; Bio4Dreams-Business, Nursery for Life Sciences, Milan, Italy
| | - Rolf Adolfsson
- Department of Clinical Sciences, Umeå University, Umeå, Sweden
| | - Geraldine Cancel-Tassin
- CeRePP, Paris, France; GRC n°5 Predictive Onco-Urology, Tenon Hospital, Sorbonne University, Paris, France
| | - Aksana Höblinger
- Department of Internal Medicine I, Community Hospital Mittelrhein, Koblenz, Germany
| | - Ernst Rodermann
- Association of Medical Practices in Hematology and Internal Oncology, Troisdorf, Germany
| | - Monika Ludwig
- Association for Oncological Studies (Gefos), Dortmund, Germany
| | - Gisela Keller
- Institute of Pathology, Technical University of Munich, Munich, Germany
| | - Andres Metspalu
- Estonian Genome Centre, Institute of Genomics, University of Tartu, Tartu, Estonia
| | - Hermann Brenner
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany; Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Heidelberg, Germany; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Joerg Heller
- Department of Gastroenterology, Marienhaus Hospital Ahrweiler, Ahrweiler, Germany
| | - Markus Neef
- Department of Gastroenterology, Helios Hospital Siegburg, Siegburg, Germany
| | - Michael Schepke
- Department of Gastroenterology, Helios Hospital Siegburg, Siegburg, Germany
| | | | - Lutz Hamann
- Institute of Microbiology, Infectious Diseases and Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Renato Cannizzaro
- Unit of Oncological Gastroenterology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, Italy
| | - Michele Ghidini
- Medical Oncology Unit, ASST of Cremona, Cremona, Italy; Medical Oncology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | | | - Peter Malfertheiner
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Hospital, Magdeburg, Germany; Department of Internal Medicine II, Hospital of the Ludwig Maximilians University of Munich, Munich, Germany
| | - Olivier Gehlen
- Department of Surgical Oncology, Centre Hospitalier Lyon-sud, Lyon, France
| | - Tomasz Skoczylas
- 2nd Department of General Surgery, Medical University of Lublin, Lublin, Poland
| | - Marek Majewski
- 2nd Department of General Surgery, Medical University of Lublin, Lublin, Poland
| | - Jan Lubiński
- Department of Genetics and Pathology, Pomeranian Medical University in Szczecin, Poland
| | - Orazio Palmieri
- Gastroenterology Unit, Fondazione IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Italy
| | - Stefania Boccia
- Department of Woman and Child Health and Public Health - Public Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy; Section of Hygiene, University Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Anna Latiano
- Gastroenterology Unit, Fondazione IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Italy
| | - Nuria Aragones
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBER en Epidemiología y Salud Pública e CIBERESP), Spain; Epidemiology Section, Public Health Division, Department of Health of Madrid, Madrid, Spain
| | - Thomas Schmidt
- Department of General, Visceral, Cancer and Transplant Surgery, University of Cologne, Cologne, Germany; Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Mário Dinis-Ribeiro
- Porto Comprehensive Cancer Center & RISE @ CI-IPO, University of Porto, Porto 4200-450, Portugal; Gastroenterology Department, Portuguese Institute of Oncology of Porto, Porto 4200-072, Portugal
| | - Rui Medeiros
- Molecular Oncology and Viral Pathology Group, IPO Porto Research Center (CI-IPOP), Portuguese Institute of Oncology of Porto (IPO Porto), Porto 4200-072, Portugal; Research Department of the Portuguese League Against Cancer-North (LPCC-NRNorte), Porto 4200-177, Portugal
| | - Salah-Eddin Al-Batran
- Krankenhaus Nordwest, University Cancer Center, Frankfurt, Germany; Institut für Klinische Krebsforschung IKF GmbH am Krankenhaus Nordwest, Frankfurt, Germany
| | - Mārcis Leja
- Institute of Clinical and Preventive Medicine, University of Latvia, Riga East University Hospital, Riga, Latvia; Digestive Diseases Centre GASTRO, Riga, Latvia
| | - Juozas Kupcinskas
- Gastroenterology Department and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - María A García-González
- CIBER de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Instituto de Investigación Sanitaria Aragón (IIS Aragón), Zaragoza, Spain; Instituto Aragonés de Ciencias de la Salud (IACS), Zaragoza, Spain
| | - Marino Venerito
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Hospital, Magdeburg, Germany
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Lopes C, Almeida TC, Pimentel-Nunes P, Dinis-Ribeiro M, Pereira C. Linking dysbiosis to precancerous stomach through inflammation: Deeper than and beyond imaging. Front Immunol 2023; 14:1134785. [PMID: 37063848 PMCID: PMC10102473 DOI: 10.3389/fimmu.2023.1134785] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 03/17/2023] [Indexed: 04/03/2023] Open
Abstract
Upper gastrointestinal endoscopy is considered the gold standard for gastric lesions detection and surveillance, but it is still associated with a non-negligible rate of missing conditions. In the Era of Personalized Medicine, biomarkers could be the key to overcome missed lesions or to better predict recurrence, pushing the frontier of endoscopy to functional endoscopy. In the last decade, microbiota in gastric cancer has been extensively explored, with gastric carcinogenesis being associated with progressive dysbiosis. Helicobacter pylori infection has been considered the main causative agent of gastritis due to its interference in disrupting the acidic environment of the stomach through inflammatory mediators. Thus, does inflammation bridge the gap between gastric dysbiosis and the gastric carcinogenesis cascade and could the microbiota-inflammation axis-derived biomarkers be the answer to the unmet challenge of functional upper endoscopy? To address this question, in this review, the available evidence on the role of gastric dysbiosis and chronic inflammation in precancerous conditions of the stomach is summarized, particularly targeting the nuclear factor-κB (NF-κB), toll-like receptors (TLRs) and cyclooxygenase-2 (COX-2) pathways. Additionally, the potential of liquid biopsies as a non-invasive source and the clinical utility of studied biomarkers is also explored. Overall, and although most studies offer a mechanistic perspective linking a strong proinflammatory Th1 cell response associated with, but not limited to, chronic infection with Helicobacter pylori, promising data recently published highlights not only the diagnostic value of microbial biomarkers but also the potential of gastric juice as a liquid biopsy pushing forward the concept of functional endoscopy and personalized care in gastric cancer early diagnosis and surveillance.
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Affiliation(s)
- Catarina Lopes
- Precancerous Lesions and Early Cancer Management Group, Research Center of IPO Porto (CI‐IPOP)/Rise@CI‐IPOP (Health Research Group), Portuguese Institute of Oncology of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC), Porto, Portugal
- CINTESIS – Center for Health Technology and Services Research, University of Porto, Porto, Portugal
- ICBAS-UP – Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal
| | - Tatiana C. Almeida
- Precancerous Lesions and Early Cancer Management Group, Research Center of IPO Porto (CI‐IPOP)/Rise@CI‐IPOP (Health Research Group), Portuguese Institute of Oncology of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC), Porto, Portugal
| | - Pedro Pimentel-Nunes
- Department of Surgery and Physiology, Faculty of Medicine, University of Porto (FMUP), Porto, Portugal
- Department of Gastroenterology, Unilabs, Porto, Portugal
| | - Mário Dinis-Ribeiro
- Precancerous Lesions and Early Cancer Management Group, Research Center of IPO Porto (CI‐IPOP)/Rise@CI‐IPOP (Health Research Group), Portuguese Institute of Oncology of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC), Porto, Portugal
- Department of Gastroenterology, Portuguese Institute of Oncology of Porto, Porto, Portugal
| | - Carina Pereira
- Precancerous Lesions and Early Cancer Management Group, Research Center of IPO Porto (CI‐IPOP)/Rise@CI‐IPOP (Health Research Group), Portuguese Institute of Oncology of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC), Porto, Portugal
- CINTESIS – Center for Health Technology and Services Research, University of Porto, Porto, Portugal
- *Correspondence: Carina Pereira,
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Pessoa D, Neves M, Pereira C, Gouveia E, Passos M, Pereira P, Nunes H. 86P Kaposi's sarcoma: A single-institution experience. ESMO Open 2023. [DOI: 10.1016/j.esmoop.2023.101123] [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: 04/05/2023] Open
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9
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Peleg Hasson S, Grisaru D, Pereira C, George A, Banerjee S. 65P Clinical outcomes in ovarian clear cell carcinoma: A UK single centre experience. ESMO Open 2023. [DOI: 10.1016/j.esmoop.2023.100845] [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: 02/27/2023] Open
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10
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Lopes C, Chaves J, Ortigão R, Dinis‐Ribeiro M, Pereira C. Gastric cancer detection by non-blood-based liquid biopsies: A systematic review looking into the last decade of research. United European Gastroenterol J 2022; 11:114-130. [PMID: 36461757 PMCID: PMC9892482 DOI: 10.1002/ueg2.12328] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 09/21/2022] [Indexed: 12/04/2022] Open
Abstract
Gastric cancer (GC) screening is arguable in most Western countries. Liquid biopsies are a great promise to answer the unmet need for less invasive diagnostic biomarkers in GC. Thus, we aimed at systematically reviewing the current knowledge on liquid biopsy-based biomarkers in GC screening. A systematic search on PubMed/MEDLINE and Scopus databases was performed on published articles reporting the use of non-blood specimen (saliva, gastric juice [GJ], urine and stool) on GC diagnosis. 3208 records were retrieved by June 2022. After removal of duplicate records, 2379 abstracts were screened, and 84 full texts included in this systematic review. More than 90% of studies were reported on Asian populations. Overall, 9 studies explored stool-, 12 saliva-, and 29 urine-derived biomarkers for GC detection. Additionally, 37 studies, representing the majority, analyzed GJ, focusing on nucleic acid molecules. Several miRNAs and lncRNA molecules have been associated with GC risk, particularly miR-21 (area under the curve [AUC] = 0.97, 95% CI: 0.94-1.00). Considering salivary biomarkers, the best described model in validation sets included the soybean agglutinin and Vicia villosa agglutinin lectins (AUC = 0.89, 95% CI: 0.80-0.99). Most studies in urine carried out metabolomic approaches, with two discriminatory models presenting AUC values superior to 0.97. This systematic review emphasizes the potential role of non-blood-based biomarkers, although further validation, particularly in Western countries, is mandatory, namely for non-invasive screening and/or monitoring, as well as the use of GJ as a tool to enhance upper gastrointestinal endoscopy accuracy.
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Affiliation(s)
- Catarina Lopes
- Precancerous Lesions and Early Cancer Management GroupResearch Center of IPO Porto (CI‐IPOP)/Rise@CI‐IPOP (Health Research Group)Portuguese Institute of Oncology of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC)PortoPortugal,CINTESIS – Center for Health Technology and Services ResearchUniversity of PortoPortoPortugal,ICBAS‐UP – Institute of Biomedical Sciences Abel SalazarUniversity of PortoPortoPortugal
| | - Jéssica Chaves
- Precancerous Lesions and Early Cancer Management GroupResearch Center of IPO Porto (CI‐IPOP)/Rise@CI‐IPOP (Health Research Group)Portuguese Institute of Oncology of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC)PortoPortugal,Department of GastroenterologyPortuguese Oncology Institute of PortoPortoPortugal
| | - Raquel Ortigão
- Precancerous Lesions and Early Cancer Management GroupResearch Center of IPO Porto (CI‐IPOP)/Rise@CI‐IPOP (Health Research Group)Portuguese Institute of Oncology of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC)PortoPortugal,Department of GastroenterologyPortuguese Oncology Institute of PortoPortoPortugal
| | - Mário Dinis‐Ribeiro
- Precancerous Lesions and Early Cancer Management GroupResearch Center of IPO Porto (CI‐IPOP)/Rise@CI‐IPOP (Health Research Group)Portuguese Institute of Oncology of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC)PortoPortugal,Department of GastroenterologyPortuguese Oncology Institute of PortoPortoPortugal
| | - Carina Pereira
- Precancerous Lesions and Early Cancer Management GroupResearch Center of IPO Porto (CI‐IPOP)/Rise@CI‐IPOP (Health Research Group)Portuguese Institute of Oncology of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC)PortoPortugal,CINTESIS – Center for Health Technology and Services ResearchUniversity of PortoPortoPortugal
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11
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Gomes R, Manuel F, Pereira C, Nascimento DS. Profiling cardiac fibroblasts in regenerative hearts after myocardial infarction. Cardiovasc Res 2022. [DOI: 10.1093/cvr/cvac066.071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: Public grant(s) – National budget only. Main funding source(s): Fundação para a Ciência e Tecnologia (FCT)
Introduction
Mouse neonates at postnatal day 1 (P1) are able to regenerate their hearts after myocardial infarction (MI) by reactivating cardiomyocyte proliferation and neovascularization, with little to no fibrosis. However, this process is transient and 7 day-old animals develop a reparative response as observed in adults [1]. After MI, these animals undergo permanent loss of myocardial tissue that is replaced by a rigid fibrotic scar to avoid organ rupture, having devastating consequences for heart function. Although the role of cardiac fibroblasts (CF) - the main orchestrators of fibrosis – in adults is well-documented, no study has unveiled the role of CF during neonatal regeneration. Recent work from our group showed that at least a subset of neonatal CF is able to provide pro-regenerative cues to cardiomyocytes, pointing to a beneficial role of CF in MI resolution.
Purpose
The ultimate goal of our research is to unravel CF-mediated mechanisms that confer regenerative potential to the neonate and re-activate these processes in the adult.
Methods
Mouse ventricles from E16, P1, P3 and P7 mice were subjected to targeted RNA-sequencing. To unveil non-myocyte cell dynamics in the first week after injury in regenerative (P1) hearts, myocardial infarction (MI) was induced by permanent ligation of the left descending coronary artery. To specifically assess the impact of CF in heart regeneration, a Tcf21iCre knock-in mouse line, carrying the diphtheria toxin receptor, was generated, rendering Tcf21+ CF - the majority of CF in the heart - susceptible to diphtheria toxin.
Results
Transcriptional profiling around birth highlighted severe extracellular matrix (ECM) changes from regenerative (P1) to reparative stages (P7). Coherently, from P1 to P7 CF were found to populate the myocardium and undergo a phenotypic shift that explained the transcriptional alterations observed for ECM-encoding genes, indicating a role of CF in the regeneration to repair transition. After MI at P1, CF were found to be readily and transiently recruited to the ischemic site, peaking at day 5 post-MI and returning to basal levels at day 7, a period in which cardiomyocyte proliferation and neovascularization were up-regulated. Of note, no evidence was found of fibrotic tissue or myofibroblasts from 7 days post-MI onwards. Contrarily, MI at P7 resulted permanent loss of cardiomyocytes, impaired neovascularization and formation of aberrant fibrosis as a result from exuberant and persistent fibroblast recruitment and activation. To evaluate the functional impact of fibroblast ablation during the regenerative response, ablation of Tcf21+ CF was performed after MI at P1. CF removal resulted impaired cardiac cell proliferation, indicating that CF recruited after MI are essential for effective neonatal regeneration.
Conclusion
After birth, CF undergo a switch from a regenerative to reparative phenotype that contributes to the loss of regenerative capacity after birth.
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Affiliation(s)
- R Gomes
- I3s (Institute for Research and Innovation in Health) , Porto , Portugal
| | - F Manuel
- I3s (Institute for Research and Innovation in Health) , Porto , Portugal
| | - C Pereira
- I3s (Institute for Research and Innovation in Health) , Porto , Portugal
| | - DS Nascimento
- I3s (Institute for Research and Innovation in Health) , Porto , Portugal
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12
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Silva MR, Paiva T, Reis C, Feliciano A, Gaspar T, Canhão H, Matos MG, Pereira C, Carreiro A, Lino A, Moreira S, Bernarda A, Gaspar S, Ramiro L, Fonseca J, Videira G. Effects of Covid-19 confinement on portuguese adults’ nutrition, physical activity and sleep. Clin Nutr ESPEN 2021. [PMCID: PMC8674507 DOI: 10.1016/j.clnesp.2021.09.218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
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13
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Al Sayed ZR, Pereira C, Jouve C, Hulot JS. Elucidating the role of Cavin1 in drug-induced long QT syndrome (diLQTS). Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.3315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
Several drugs can induce QT prolongation by altering cardiac ion currents, notably IKr. The cardiotoxic response to a drug is however extremely variable between individuals, ranging from no impact to life-threatening ventricular arrhythmias. The molecular mechanisms underlying this variability remain unclear. Previously, we reported higher expression levels of Cavin1, an essential protein for caveolae formation, in cardiomyocytes (CM) derived from patients with high susceptibility to develop sotalol-induced long QT.
Purpose
We aimed to explore whether Cavin1 could sway the cardiac repolarization response to drugs.
Method
We used induced pluripotent stem cells-derived CM (iPS-CM) from two subjects with the highest sensitivity (HS) to sotalol (ie, those with the highest increase in QTc) and two individuals with the lowest sensitivity to sotalol (LS) to perform molecular and electrophysiological investigations.
Results
At baseline, no differences in terms of repolarization durations, IKr amplitude, and ion channel expression were noted between the HS- and the LS-iPS-CM. However, the HS-iPS-CM displayed significant prolongation in action potential and field potential (FPD) durations after the application of 30 and 50μM of sotalol. They also displayed higher sensitivity to other drugs targeting hERG (E4031, vandetanib, and clarithromycin). Cavin1 mRNA and protein levels were increased by 2 fold in the HS-iPS-CM as compared to the LS-iPS-CM. Overexpressing Cavin1 in the LS-iPS-CM using adenovirus induced a higher sensitivity to sotalol as only 10μM was sufficient to induce 12% longer FPD. Consistently, the infection with Cavin1 increased the sensitivity of LS-CM to the other hERG blockers. In contrast, siRNA against Cavin1 reduced its expression by 60% in HS iPS-CM and switched their phenotype to a lower sensitivity to sotalol and the other hERG blockers. Interestingly, in line with the shortening of the FPD in LS-iPS-CM, overexpressing Cavin1 increased hERG expression in isolated membrane fraction from HEK cells stably expressing KCNH2. This suggests a role of Cavin1 in modulating hERG trafficking/recycling to the membrane and thereby the number of channels that can be blocked by drugs.
Conclusion
Altogether, this work identified Cavin1 as a novel modulator of cardiomyocyte response to hERG blockers and a potential risk factor for diLQT. Further understanding of its contribution may pave the way for personalized drug prescription to avoid undesirable cardiotoxicity.
Funding Acknowledgement
Type of funding sources: Foundation. Main funding source(s): Leducq
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Affiliation(s)
- Z R Al Sayed
- Paris Cardiovascular Research Center (PARCC), Paris, France
| | - C Pereira
- Paris Cardiovascular Research Center (PARCC), Paris, France
| | - C Jouve
- Paris Cardiovascular Research Center (PARCC), Paris, France
| | - J.-S Hulot
- Paris Cardiovascular Research Center (PARCC), Paris, France
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14
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Oliveira I, Antunes Meireles P, Pereira C, Rodrigues P, Duarte T, Santos S, Mira B, Opinião A, Luís A, Miguel I, Fragoso S, Vaz F. 770P Wild-type BRCA1/2 ovarian cancer: Prospective follow-up data from a multidisciplinary program. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1212] [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: 10/20/2022] Open
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15
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Antunes Meireles P, Oliveira I, Rodrigues P, Duarte T, Santos S, Mira B, Bexiga C, Pereira C, Opinião A, Luís A, Miguel I, Fragoso S, Vaz F. 765P Prognosis of BRCA1 and BRCA2 ovarian cancer: Prospective follow-up data from a multidisciplinary program. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1207] [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: 11/17/2022] Open
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16
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Rosado H, Bravo J, Raimundo A, Marmeleira J, Mendes F, Pereira C. Benefits of two twelve-week multimodal programs on reaction time in community dwellings at risk of falling: preliminary results. Eur J Public Health 2021. [DOI: 10.1093/eurpub/ckab120.062] [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
Background
A slower reaction time (RT) performance is considered a risk factor for falls. Different approaches as a psychomotor intervention (involving neuromotor exercises) or the whole-body vibration (inducing neurophysiological changes) may reduce the risk of falls. Nevertheless, a combined program may promote greater gains. This study aimed to investigate the acceptability and the effect of two multimodal programs on RT in community-dwelling older adults fallers or balance-impaired.
Methods
A total of 37 participants (74.3 ± 5.2 years) were divided into two groups (3x/week): experimental group 1 (psychomotor intervention); experimental group 2 [EG2] (combined program: psychomotor intervention + whole-body vibration). The Deary-Liewald reaction time task assessed RT. Simple and choice reaction time [CRT] (ms) tasks were recorded under single and dual-task (DT) paradigms. DT cost was also computed.
Results
The attendance rate was 86.3%. Wilcoxon test comparisons revealed significant differences between baseline and post-intervention evaluations in the EG2. The improvement was observed in the variable ‘CRT-DT’, in which participants spent less time to perform the task (1026.0 ± 153.4 vs. 960.4 ± 160.9, P = 0.040). The correspondent effect size was medium (r = 0.33). The DT cost was also decreased in CRT-DT by 3.9%. No significant differences between groups were found.
Conclusions
This study demonstrated that both programs were safe and highly attended. The results suggest that a combined intervention (psychomotor intervention + whole-body vibration) should be privileged to improve RT and reduce the risk of falls. Trial Registration: ClinicalTrials.gov Identifier: NCT03446352. Funding: This study was supported by the ESACA Project (Grant ALT20-03-0145-FEDER-000007) and by FCT (SFRH/BD/147398/2019).
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Affiliation(s)
- H Rosado
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Universidade de Évora, Portugal
| | - J Bravo
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Universidade de Évora, Portugal
| | - A Raimundo
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Universidade de Évora, Portugal
| | - J Marmeleira
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Universidade de Évora, Portugal
| | - F Mendes
- Comprehensive Health Research Centre (CHRC), Universidade de Évora, Portugal
- Escola Superior de Enfermagem São João de Deus, Universidade de Évora, Portugal
| | - C Pereira
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Universidade de Évora, Portugal
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Rosado H, Bravo J, Raimundo A, Carvalho J, Leite N, Pereira C. Novel approaches to reduce the risk of falling in community dwellings: effects of two multimodal programs in lower-body strength—a pilot study. Eur J Public Health 2021. [DOI: 10.1093/eurpub/ckab120.064] [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: 11/13/2022] Open
Abstract
Abstract
Background
Muscle weakness is a key risk factor for falls and strength exercises should be included in fall prevention programs. A psychomotor intervention promoting motor stimulation and the whole-body vibration (WBV) providing muscle contractions may reduce the incidence of falls. Our hypothesis relies on the greater benefits of a combined program. This study aimed to evaluate the effectiveness and the feasibility of two 12-week multimodal programs in lower-body strength in community dwellings fallers or with balance impairment.
Methods
Thirty-seven participants (34 women; mean age 74.3 ± 5.2 years) were allocated into: experimental group 1 [EG1] (psychomotor intervention), or experimental group 2 [EG2] (combined program: psychomotor intervention plus WBV), 3x/week. Maximal strength of knee extensors and flexors was assessed by an isokinetic dynamometer at 60°/s. Wilcoxon and Mann-Whitney tests were performed.
Results
The overall adherence rate was high (86.3%), with a level intensity in the rating of perceived exertion of 12.1 ± 0.3 points, in EG1, and 12.5 ± 0.4 points, in EG2. Significant changes between the pre-post intervention were observed exclusively in EG2, in the variables ‘Peak torque extension’ (71.7 ± 28.6 Nm vs. 79.2 ± 23.5 Nm, P = 0.042) and ‘Agonist/Antagonist ratio’ (60.2 ± 13.0 vs. 53.5 ± 8.6, P = 0.013). The effect size (r) in both variables was medium. No significant changes between groups were detected.
Conclusions
This pilot results indicate that both programs were feasible and well-tolerated. The combined program demonstrates larger effectiveness, since the WBV may positively influence the lower-body strength, reducing the risk of falls. Trial Registration: ClinicalTrials.gov Identifier: NCT03446352. Funding: This pilot was granted by the ESACA Project (Grant ALT20-03-0145-FEDER-000007) and by FCT (SFRH/BD/147398/2019).
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Affiliation(s)
- H Rosado
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Universidade de Évora, Portugal
| | - J Bravo
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Universidade de Évora, Portugal
| | - A Raimundo
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Universidade de Évora, Portugal
| | - J Carvalho
- Faculdade de Desporto, Universidade do Porto, Portugal
- CIAFEL - Research Centre in Physical Activity, Health and Leisure, Portugal
| | - N Leite
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Universidade de Évora, Portugal
| | - C Pereira
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Universidade de Évora, Portugal
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Jouve C, Donnarumma E, Seguret M, Pereira C, Gerard Vermersch E, Al Sayed Z, Wai T, Hulot J. Improvement in mitochondrial oxidative phosphorylation of cardiomyocytes derived from human-induced pluripotent stem cells using micropatterned anisotropic substrates. Archives of Cardiovascular Diseases Supplements 2021. [DOI: 10.1016/j.acvdsp.2021.04.146] [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]
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19
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Laginhas C, Jeremias D, Rodrigues D, Medinas R, Moura N, Pereira C. Hopelessness in patients with schizophrenia. Eur Psychiatry 2021. [PMCID: PMC9471236 DOI: 10.1192/j.eurpsy.2021.1419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction Individuals with schizophrenia have a shortened average life expectancy, with a lifetime risk of suicide around 5%. Objectives Here we present a case of a patient diagnosed with schizophrenia who developed depressive symptoms with suicidal ideation, reactive to psychotic symptoms. Considering this specific case, the factors that contribute to the increased risk of suicide in these patients are reviewed. Methods Relevant clinical information was extracted from the patient’s clinical process. In addition, we searched PubmedR database with the terms “Schizophrenia”, “Hopelessness” and “Suicide”. Results A 40-year-old male patient, single and unemployed presents a progressive psychotic condition, with 20 years of evolution, with an impact on social and work behaviour. As a background he has a history of depressive episodes with suicidal ideation at the age of 36, following psychotic symptoms. This is a patient with preserved cognitive functioning combined with a high level of education, who understands the impact of his reality on his functioning. In this context, he develops feelings of hopelessness, that are the risk factor for suicide, most consistently reported in patients with schizophrenia. Conclusions This case assesses a patient with schizophrenia who has several factors, that contribute to an increased risk of suicide, focusing on hopelessness. In the future, it may be interesting to study in more detail the individual weight of each factor, so that it is possible to accurately predict the individual risk of each patient and, consequently, it is possible to implement preventive strategies.
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Thadchanamoorthy V, Jayatunga MTR, Dayasiri K, Jasinge E, Jinnah MLM, Pereira C, Skrahina V, Thirukumar M. Exome sequencing detected an extremely rare case of foetal onset familial haemophagocytic lymphohistiocytosis type 5 presenting with hydrops foetalis. BMC Med Genomics 2021; 14:50. [PMID: 33593331 PMCID: PMC7885387 DOI: 10.1186/s12920-021-00897-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 02/07/2021] [Indexed: 11/23/2022] Open
Abstract
Background Familial hemophagocytic lymphohistiocytosis (FHL) is a genetically heterogeneous autosomal recessive hyper-inflammatory syndrome which needs early accurate diagnosis and appropriate treatment to prevent complications and early mortality. Recently, it was reported that mutations in STXBP2 gene are linked to FHL type 5 (FHL-5). Case Presentation We report a Sri Lankan neonate who presented with low Apgar scores at birth, abdominal distension, and hepatosplenomegaly, followed by lethargy, poor sucking and rapid decompensation with wide spread activation of inflammation within 48 h of birth. Her elder sibling also had a similar presentation during early neonatal period and deceased at two weeks of age with no diagnosis. Unfortunately, the index case deceased at 14 days of age following multi-organ dysfunction and severe metabolic acidosis. Targeted gene panel followed by reflex exome sequencing revealed a novel likely pathogenic homozygous variant in the STXBP2 gene (NM_001272034.1:c.1141-2A > G) which confirmed the diagnosis of autosomal recessive FHL-5. Conclusion Early diagnosis of FHL type 5 using genetic analysis and timely treatment are difficult in the absence of family history due to a wide spectrum of clinical manifestations. However both early diagnosis and treatment doesn’t alter the long term prognosis. So genetic counselling would be the better option.
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Affiliation(s)
- V Thadchanamoorthy
- Department of Clinical Sciences, Faculty of Health Care Sciences, Eastern University of Sri Lanka, Chenkaladi, Sri Lanka
| | - M T R Jayatunga
- Department of Neonatology, Teaching Hospital, Batticaloa, Sri Lanka
| | | | - E Jasinge
- Department of Biochemistry, Lady Ridgeway Hospital, Colombo, Sri Lanka
| | - M L M Jinnah
- Department of Neonatology, Teaching Hospital, Batticaloa, Sri Lanka
| | | | | | - Markandu Thirukumar
- Department of Clinical Sciences, Faculty of Health Care Sciences, Eastern University of Sri Lanka, Chenkaladi, Sri Lanka
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21
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Lopes C, Pereira C, Farinha M, Medeiros R, Dinis-Ribeiro M. Genetic Variations in Prostaglandin E 2 Pathway Identified as Susceptibility Biomarkers for Gastric Cancer in an Intermediate Risk European Country. Int J Mol Sci 2021; 22:ijms22020648. [PMID: 33440718 PMCID: PMC7827533 DOI: 10.3390/ijms22020648] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 01/07/2021] [Accepted: 01/08/2021] [Indexed: 02/06/2023] Open
Abstract
The cyclooxygenase-2 (COX-2)/prostaglandin E2 (PGE2) pathway exerts deleterious pleiotropic effects in inflammation-induced gastric carcinogenesis. We aimed to assess the association of genetic variants in prostaglandin-endoperoxide synthase 2 (PTGS2), ATP binding cassette subfamily C member 4 (ABCC4), hydroxyprostaglandin dehydrogenase 15-(NAD) (HPGD), and solute carrier organic anion transporter family member 2A1 (SLCO2A1) PGE2 pathway-related genes with gastric cancer (GC) risk in a European Caucasian population. A hospital-based case-control study gathering 260 GC cases and 476 cancer-free controls was implemented. Using a tagSNP approach, 51 single nucleotide polymorphisms (SNPs) were genotyped through MassARRAY® iPLEX Gold Technology or allelic discrimination by real-time polymerase chain reaction (PCR). Homozygous carriers of the minor allele for both rs689466 and rs10935090 SNPs were associated with a 2.98 and 4.30-fold increased risk for GC, respectively (95% confidence interval (CI): 1.14–7.74, p = 0.027; 95% CI: 1.22–15.16, p = 0.026), with the latter also being associated with an anticipated diagnosis age. A multifactor dimensionality reduction analysis identified an overall three-factor best interactive model composed of age, rs689466, and rs1678374 that was associated with a 17.6-fold GC increased risk (95% CI: 11.67–26.48, p < 0.0001, (cross-validation) CV consistency of 8/10 and accuracy of 0.807). In this preliminary study, several tagSNPs in PGE2 pathway-related genes were identified as risk biomarkers for GC development. This approach may help to identify higher-risk individuals and may contribute to the tailoring screening of GC in intermediate-risk European countries.
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Affiliation(s)
- Catarina Lopes
- Molecular Oncology and Viral Pathology Group, IPO Porto Research (CI-IPOP), Portuguese Institute of Oncology, Rua Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal; (C.L.); (R.M.)
| | - Carina Pereira
- Molecular Oncology and Viral Pathology Group, IPO Porto Research (CI-IPOP), Portuguese Institute of Oncology, Rua Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal; (C.L.); (R.M.)
- CINTESIS—Center for Health Technology and Services Research, University of Porto, Rua Dr. Plácido da Costa, 4200-450 Porto, Portugal;
- Correspondence: ; Tel.: +351-225-084-000; Fax: +351-225-084-001
| | - Mónica Farinha
- Pathology Department, Portuguese Institute of Oncology, Rua Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal;
| | - Rui Medeiros
- Molecular Oncology and Viral Pathology Group, IPO Porto Research (CI-IPOP), Portuguese Institute of Oncology, Rua Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal; (C.L.); (R.M.)
- Portuguese League Against Cancer, Estrada Interior da Circunvalação, 4200-172 Porto, Portugal
| | - Mário Dinis-Ribeiro
- CINTESIS—Center for Health Technology and Services Research, University of Porto, Rua Dr. Plácido da Costa, 4200-450 Porto, Portugal;
- Gastroenterology Department, Portuguese Institute of Oncology, Rua Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal
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22
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Lopes C, Pereira C, Medeiros R. ASCT2 and LAT1 Contribution to the Hallmarks of Cancer: From a Molecular Perspective to Clinical Translation. Cancers (Basel) 2021; 13:cancers13020203. [PMID: 33429909 PMCID: PMC7828050 DOI: 10.3390/cancers13020203] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 12/31/2020] [Accepted: 01/07/2021] [Indexed: 02/06/2023] Open
Abstract
The role of the amino acid transporters ASCT2 and LAT1 in cancer has been explored throughout the years. In this review, we report their impact on the hallmarks of cancer, as well as their clinical significance. Overall, both proteins have been associated with cell death resistance through dysregulation of caspases and sustainment of proliferative signaling through mTOR activation. Furthermore, ASCT2 appears to play an important role in cellular energetics regulation, whereas LAT1 expression is associated with angiogenesis and invasion and metastasis activation. The molecular impact of these proteins on the hallmarks of cancer translates into various clinical applications and both transporters have been identified as prognostic factors in many types of cancer. Concerning their role as therapeutic targets, efforts have been undertaken to synthesize competitive or irreversible ASCT2 and LAT1 inhibitors. However, JHP203, a selective inhibitor of the latter, is, to the best of our knowledge, the only compound included in a Phase 1 clinical trial. In conclusion, considering the usefulness of ASCT2 and LAT1 in a variety of cancer-related pathways and cancer therapy/diagnosis, the development and testing of novel inhibitors for these transporters that could be evaluated in clinical trials represents a promising approach to cancer prognosis improvement.
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Affiliation(s)
- Catarina Lopes
- Molecular Oncology and Viral Pathology Group, IPO Porto Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO-Porto), Rua Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal; (C.L.); (R.M.)
| | - Carina Pereira
- Molecular Oncology and Viral Pathology Group, IPO Porto Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO-Porto), Rua Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal; (C.L.); (R.M.)
- CINTESIS—Center for Health Technology and Services Research, University of Porto, Rua Dr. Plácido da Costa, 4200-450 Porto, Portugal
- Correspondence: ; Tel.: +351-225-084-000; Fax: +351-225-084-001
| | - Rui Medeiros
- Molecular Oncology and Viral Pathology Group, IPO Porto Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO-Porto), Rua Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal; (C.L.); (R.M.)
- Research Department of the Portuguese League Against Cancer—North (LPCC-NRNorte), Estrada da Circunvalação, 4200-177 Porto, Portugal
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23
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Silva MC, Fernandes Â, Oliveira M, Resende C, Correia A, de-Freitas-Junior JC, Lavelle A, Andrade-da-Costa J, Leander M, Xavier-Ferreira H, Bessa J, Pereira C, Henrique RM, Carneiro F, Dinis-Ribeiro M, Marcos-Pinto R, Lima M, Lepenies B, Sokol H, Machado JC, Vilanova M, Pinho SS. Glycans as Immune Checkpoints: Removal of Branched N-glycans Enhances Immune Recognition Preventing Cancer Progression. Cancer Immunol Res 2020; 8:1407-1425. [PMID: 32933968 DOI: 10.1158/2326-6066.cir-20-0264] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 07/03/2020] [Accepted: 09/08/2020] [Indexed: 11/16/2022]
Abstract
Tumor growth is accompanied with dramatic changes in the cellular glycome, such as the aberrant expression of complex branched N-glycans. However, the role of this protumoral N-glycan in immune evasion and whether its removal contributes to enhancement of immune recognition and to unleashing an antitumor immune response remain elusive. We demonstrated that branched N-glycans are used by colorectal cancer cells to escape immune recognition, instructing the creation of immunosuppressive networks through inhibition of IFNγ. The removal of this "glycan-mask" exposed immunogenic mannose glycans that potentiated immune recognition by DC-SIGN-expressing immune cells, resulting in an effective antitumor immune response. We revealed a glycoimmune checkpoint in colorectal cancer, highlighting the therapeutic efficacy of its deglycosylation to potentiate immune recognition and, thus, improving cancer immunotherapy.
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Affiliation(s)
- Mariana C Silva
- Institute for Research and Innovation in Health (i3S), University of Porto, Porto, Portugal.,Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Ângela Fernandes
- Institute for Research and Innovation in Health (i3S), University of Porto, Porto, Portugal
| | - Maria Oliveira
- Institute for Research and Innovation in Health (i3S), University of Porto, Porto, Portugal
| | - Carlos Resende
- Institute for Research and Innovation in Health (i3S), University of Porto, Porto, Portugal
| | - Alexandra Correia
- Institute for Research and Innovation in Health (i3S), University of Porto, Porto, Portugal.,Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Julio C de-Freitas-Junior
- Cellular and Molecular Oncobiology Program, Brazilian National Cancer Institute (INCA), Rio de Janeiro, Brazil
| | - Aonghus Lavelle
- Sorbonne Université, INSERM, Saint-Antoine Research Center (CRSA), Paris, France
| | - Jéssica Andrade-da-Costa
- Cellular and Molecular Oncobiology Program, Brazilian National Cancer Institute (INCA), Rio de Janeiro, Brazil
| | - Magdalena Leander
- Department of Hematology, Hospital Center of Porto, Porto, Portugal.,Multidisciplinary Unit for Biomedical Research, Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Helena Xavier-Ferreira
- Institute for Research and Innovation in Health (i3S), University of Porto, Porto, Portugal.,Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - José Bessa
- Institute for Research and Innovation in Health (i3S), University of Porto, Porto, Portugal
| | - Carina Pereira
- CINTESIS - Centre for Health Technology and Services Research, University of Porto, Porto, Portugal.,Molecular Oncology and Viral Pathology Group, IPO Porto Research Group (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto), Porto, Portugal
| | - Rui M Henrique
- Department of Pathology and Cancer Biology and Epigenetics Group, IPO Porto Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto), Porto, Portugal.,Department of Pathology and Molecular Immunology, Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Fátima Carneiro
- Institute for Research and Innovation in Health (i3S), University of Porto, Porto, Portugal.,Department of Pathology, Hospital Center of São João, Porto, Portugal.,Faculty of Medicine, University of Porto, Porto, Portugal
| | - Mário Dinis-Ribeiro
- CINTESIS - Centre for Health Technology and Services Research, University of Porto, Porto, Portugal.,Department of Gastroenterology, Portuguese Oncology Institute of Porto (IPO Porto), Porto, Portugal
| | - Ricardo Marcos-Pinto
- Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal.,Department of Gastroenterology, Hospital Center of Porto, Porto, Portugal.,Medical Faculty, Centre for Research in Health Technologies and Information Systems, Porto, Portugal
| | - Margarida Lima
- Department of Hematology, Hospital Center of Porto, Porto, Portugal.,Multidisciplinary Unit for Biomedical Research, Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Bernd Lepenies
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Potsdam, Germany.,Immunology Unit and Research Center for Emerging Infections and Zoonoses, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Harry Sokol
- Sorbonne Université, INSERM, Saint-Antoine Research Center (CRSA), Paris, France.,INRA, UMR1319 Micalis, AgroParisTech, Jouy-en-Josas, France.,Department of Gastroenterology, Saint Antoine Hospital, Assistance Publique - Hopitaux de Paris, Sorbonne Universités, Paris, France
| | - José C Machado
- Institute for Research and Innovation in Health (i3S), University of Porto, Porto, Portugal.,Faculty of Medicine, University of Porto, Porto, Portugal
| | - Manuel Vilanova
- Institute for Research and Innovation in Health (i3S), University of Porto, Porto, Portugal.,Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Salomé S Pinho
- Institute for Research and Innovation in Health (i3S), University of Porto, Porto, Portugal. .,Faculty of Medicine, University of Porto, Porto, Portugal
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Ribeirinho Marques A, Souto Braz M, Ferreira L, Gasparinho R, Martins M, Santos N, Alho A, Malhadas Martins J, Pereira C, Rosa A, Sampaio M, Abdo C. O-01 “Chemsex” : Drug or Sex Addiction? J Sex Med 2020. [DOI: 10.1016/j.jsxm.2020.07.022] [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]
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25
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Pereira C, Martins-Branco D, Bexiga CV, Monteiro A, Nunes H, Luís A, Gouveia E, Moreira A, Passos M. 1119P Targeted treatment and immunotherapy in older patients with advanced melanoma: A single institution real-life experience. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1242] [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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Mourato C, Corpuz A, Sousa J, Martins D, Pereira C, Tomaz J, Barreira R, Rocha C, Mendes F. Forssman Prevalence in a Portuguese Donor Population. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa040.054] [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: 11/14/2022] Open
Abstract
Abstract
Introduction Discovered in 1911 by Frederick Forssman, the Forssman (Fs) antigen (Ag) expression varies among species, being rarely present on human red blood cells (RBC). In 1987 three unrelated English families were identified with a phenotype designed Apae which was later classified as the 31st blood group: FORS. Since antibodies (Ab) anti-Fs has natural occurrence and the expression of the Ag occurs on the surface of the RBC, body fluids and organs, raises a potential role for this antigen in transfusion and transplantation implications.
Objectives Our main goals were to evaluate the prevalence of anti-Fs Ab and clarify its impact in transfusional medicine by classifying the type of immunoglobulin (Ig) involved.
Methodology 3-5% sheep RBC suspension with positive expression for Fs Ag was used to evaluate the presence of Ab anti-Fs in plasma samples from a Portuguese population of blood donor and classify the immunoglobulin involved. Standard tube technique was used in all the experiments.
Results From a total of 11877 donors, 117 (0,99%) showed weak reactions (between 0 and 1 in a scale from 0 to 4). All these samples would be further studied to evaluate the presence of the Arg296Gln in the GBGT1 gene. Also, from the 192 samples studied to classify the Ab involved, 52% revealed to be only IgM, being the rest a mixture between IgG and IgM.
Conclusion The population studied revealed few samples with negative reaction against the sheep RBC confirm the low-prevalence of this blood group. The majority from the Ab to be IgM was also corroborated although the presence of an IgG portion can be clinically significant once it can cross the placental barrier.
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Affiliation(s)
- C Mourato
- Instituto Politécnico de Coimbra, ESTeSC – Coimbra Health School, Ciências Biomédicas Laboratoriais, Portugal
| | - A Corpuz
- School of Biological Sciences, Dublin Institute of Technology, Kevin St, Dublin 8, Ireland
| | - J Sousa
- Instituto Politécnico de Coimbra, ESTeSC – Coimbra Health School, Ciências Biomédicas Laboratoriais, Portugal
| | - D Martins
- Instituto Politécnico de Coimbra, ESTeSC – Coimbra Health School, Ciências Biomédicas Laboratoriais, Portugal
- I3S, Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal
| | - C Pereira
- Blood Bank Service, Coimbra Hospital and University Center, Coimbra, Portugal
| | - J Tomaz
- Blood Bank Service, Coimbra Hospital and University Center, Coimbra, Portugal
| | - R Barreira
- Instituto Politécnico de Coimbra, ESTeSC – Coimbra Health School, Ciências Biomédicas Laboratoriais, Portugal
- Blood Bank Service, Coimbra Hospital and University Center, Coimbra, Portugal
| | - C Rocha
- Instituto Politécnico de Coimbra, ESTeSC – Coimbra Health School, Ciências Complementares, Portugal
| | - F Mendes
- Instituto Politécnico de Coimbra, ESTeSC – Coimbra Health School, Ciências Biomédicas Laboratoriais, Portugal
- CNC.IBILI Consortium/Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, Portugal
- Biophysics Institute, Coimbra Institute for Clinical and Biomedical Research (iCBR) area of Environment Genetics and Oncobiology (CIMAGO), Faculty of Medicine, University of Coimbra, Portugal Foundation for Science and Technology (FCT), Portugal (Strategic Projects UID/NEU/04539/2013 and UID/NEU/04539/2019) and COMPETE-FEDER (POCI-01-0145-FEDER-007440)
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27
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Jerônimo A, Santos M, Picamilho S, Caldas M, Pereira C. Associations of socioeconomic and health related factors with fall risk on community dwelling older adults from Alentejo. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa040.002] [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: 11/13/2022] Open
Abstract
Abstract
Introduction With the world, population ageing falls become a problem. Portugal follows this tendency, particularly in Alentejo. Ecological models evidence that biological, behaviour and socioeconomic factors explain falls. However, the role of socioeconomic and health-related factors on the risk of falls is not well known.
Objectives To analyse the association of socioeconomic and health-related factors with fall risk on community-dwelling older adults from Alentejo.
Methodology This observational study involved 384 community-dwelling older adults (73.6 ± 6.0 years), the minimal sample size calculated by Open Epi Online program, of whom 40.6% fell at least once in the previous year. Sociodemographic characteristics (age, gender, marital status, schooling, retirement age, living alone and yield) and health-related factors (number of health conditions, cognitive state, fat mass %, physical activity, and depression index) were accessed.
Results Univariate Regression Logistic showed that gender was the only sociodemographic characteristics which significantly explains falls occurrence, in which to be woman increases the likelihood of falling on 96% (OR: 1.96, p < 0.05). As regard health-related factors, results show that for each additional health condition the likelihood of falling increased 17%, for each additional 1% on fat mass this likelihood increased 4%, and for each additional point on depression index this likelihood increased 15.1% (OR: 1.04 to 1.17, p < 0.05).
Conclusion Health-related factors showed to be more preponderant in the occurrence of falls compared to socio-demographic characteristics. Women with more chronic conditions increased fat mass, and high depression index will be the most susceptible to falls. Thus, preventive measures should play particular attention to these persons.
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Affiliation(s)
- A Jerônimo
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Évora, Portugal
| | - M Santos
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Évora, Portugal
| | - S Picamilho
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Évora, Portugal
| | - M Caldas
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Évora, Portugal
| | - C Pereira
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Évora, Portugal
- CHRC - Comprehensive Health Research Centre, Portugal
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28
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Rosado H, Bravo J, Raimundo A, Mendes F, Pereira C. Twelve-week multimodal programs can improve dual-task performance in risk factors for falls in community-dwelling older adults: a pilot study. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa040.013] [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: 11/14/2022] Open
Abstract
Abstract
Introduction Performing a dual-task (DT), mainly while walking and performing another task simultaneously, is seen as determinants factors for falls and injuries in older adults. A psychomotor intervention relying on the prevention of sensorimotor and neurocognitive deterioration may prevent falls. The whole-body vibration (WBV) promotes the increase of agility, reducing the risk of falling. However, an intervention that combines both methods can lead to additional benefits, particularly as regards DT.
Objectives To evaluate the feasibility and the effect of two multimodal programs designed for community-dwelling older adults, fallers or at high risk of falling, on DT performance ability.
Methodology Thirty-seven participants (74.3±5.2 years) were randomly assigned into experimental group 1 [EG1] (psychomotor intervention); or experimental group 2 [EG2] (psychomotor intervention + WBV). DT performance (TUGcog) was assessed by the Timed Up and Go Test (s) performed simultaneously with the counting backward cognitive task.
Results Adherence rate was 86.3%. Wilcoxon test comparisons showed improvements from baseline to post-intervention on EG1 (time (s): 10.1±2.7 vs. 9.0±2.7, p = 0.001; cognitive stops (n): 0.9±1.0 vs. 0.2±0.4, p = 0.012; motor stops (n): 0.3±0.5 vs. 0.0±0.0, p = 0.025), corresponding to an effect size (cohen’s d) ranging from 0.41 (small) to 0.92 (medium) and on EG2 (time (s): 9.9±2.5 vs. 8.5±1.8, p = 0.010; cognitive stops (n): 1.1±0.7 vs. 0.4±0.5, p = 0.004), corresponding to a d ranging from 0.64 (medium) to 1.15 (medium). There were no significant differences between groups.
Conclusion These preliminary results suggested that the multimodal programs were feasible and effective in reducing the risk of falling by improving the determinant risk factor DT performance. Trial Registration: ClinicalTrials.gov Identifier: NCT03446352. Funding: This study was funded by ESACA Project (Grant ALT20-03-0145-FEDER-000007) and by FCT (SFRH/BD/147398/2019).
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Affiliation(s)
- H Rosado
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - J Bravo
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - A Raimundo
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - F Mendes
- Escola Superior de Enfermagem São João de Deus, Universidade de Évora, Portugal
| | - C Pereira
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
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29
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Nascimento M, Lourenço B, Coelho I, Aguiar J, Lázaro M, Silva M, Pereira C, Neves-Caldas I, Gomes F, Garcia S, Nascimento S, Pereira G, Nogueira V, Costa P, Nobre A. No man is an island: spatial clustering and access to primary care as possible targets for the development of new community mental health approaches. BMC Health Serv Res 2020; 20:344. [PMID: 32321489 PMCID: PMC7178966 DOI: 10.1186/s12913-020-05190-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 04/06/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND to understand if patients seen at Centro Hospitalar Psiquiátrico de Lisboa (CHPL) live in geographical clusters or randomly throughout the city, as well as determine their access to the psychiatric hospital and primary care facilities (PCF). METHODS spatial autocorrelation statistics were performed (queen criterion of contiguity), regarding all patients observed at CHPL in 2017 (at the census subsection level), and considering not only their overall number but also main diagnosis, and admission to the psychiatric ward - voluntary or compulsory. Distance to the hospital and to the closest PCF was measured (for each patient and the variables cited above), and the mean values were compared. Finally, the total number of patients around each PCF was counted, considering specified radius sizes of 656 and 1000 m. RESULTS All 5161 patients (509 psychiatric admissions) were geolocated, and statistical significance regarding patient clustering was found for the total number (p-0.0001) and specific group of disorders, namely Schizophrenia and related disorders (p-0.007) and depressive disorders (p-0.0002). Patients who were admitted in a psychiatric ward live farther away from the hospital (p-0.002), with the compulsory admissions (versus voluntary ones) living even farther (p-0.004). Furthermore, defining a radius of 1000 m for each PCF allowed the identification of two PCF with more than 1000 patients, and two others with more than 800. CONCLUSIONS as patients seem to live in geographical clusters (and considering PCFs with the highest number of them), possible locations for the development of programs regarding mental health treatment and prevention can now be identified.
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Affiliation(s)
- M Nascimento
- Centro Hospitalar Psiquiátrico de Lisboa, Avenida do Brasil 53, Lisbon, Portugal.
| | - B Lourenço
- Centro Hospitalar Psiquiátrico de Lisboa, Avenida do Brasil 53, Lisbon, Portugal
| | - I Coelho
- Centro Hospitalar Psiquiátrico de Lisboa, Avenida do Brasil 53, Lisbon, Portugal
| | - J Aguiar
- Centro Hospitalar Psiquiátrico de Lisboa, Avenida do Brasil 53, Lisbon, Portugal
| | - M Lázaro
- Centro Hospitalar Psiquiátrico de Lisboa, Avenida do Brasil 53, Lisbon, Portugal
| | - M Silva
- Centro Hospitalar Psiquiátrico de Lisboa, Avenida do Brasil 53, Lisbon, Portugal
| | - C Pereira
- Centro Hospitalar Psiquiátrico de Lisboa, Avenida do Brasil 53, Lisbon, Portugal
| | - I Neves-Caldas
- Centro Hospitalar Psiquiátrico de Lisboa, Avenida do Brasil 53, Lisbon, Portugal
| | - F Gomes
- Centro Hospitalar Psiquiátrico de Lisboa, Avenida do Brasil 53, Lisbon, Portugal
| | - S Garcia
- Centro Hospitalar Psiquiátrico de Lisboa, Avenida do Brasil 53, Lisbon, Portugal
| | - S Nascimento
- Centro Hospitalar Psiquiátrico de Lisboa, Avenida do Brasil 53, Lisbon, Portugal
| | - G Pereira
- Centro Hospitalar Psiquiátrico de Lisboa, Avenida do Brasil 53, Lisbon, Portugal
| | - V Nogueira
- Centro Hospitalar Psiquiátrico de Lisboa, Avenida do Brasil 53, Lisbon, Portugal
| | - P Costa
- Centro Hospitalar Psiquiátrico de Lisboa, Avenida do Brasil 53, Lisbon, Portugal
| | - A Nobre
- Centro Hospitalar Psiquiátrico de Lisboa, Avenida do Brasil 53, Lisbon, Portugal
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Rubin S, Adams J, Cox J, Pereira C, Dighe M, Alessio A. Abstract No. 473 Machine learning with ultrasound to automate risk stratification and reduce fine-needle aspiration in a thyroid cancer. J Vasc Interv Radiol 2020. [DOI: 10.1016/j.jvir.2019.12.534] [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: 10/25/2022] Open
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Pereira C, Areia M, Dinis-Ribeiro M. Cost-utility analysis of genetic polymorphism universal screening in colorectal cancer prevention by detection of high-risk individuals. Dig Liver Dis 2019; 51:1731-1737. [PMID: 31422007 DOI: 10.1016/j.dld.2019.07.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 06/02/2019] [Accepted: 07/19/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND In the past 15 years numerous studies have been published on the involvement of low-penetrance susceptibility genes on the risk for developing colorectal cancer (CRC). AIM To perform an economic analysis of blood genetic testing in CRC screening in a population-based nationwide setting using polymorphisms in prostaglandin E2 pathway genes as proof of concept. METHODS A cost-utility analysis was performed from a societal perspective in Portugal comparing two strategies: blood genetic testing by the age of 40 versus no genetic screening under different assumptions of the cost of genetic testing (€10 and €30) and expected risk (1.5 to 5-fold). The adopted threshold was set at €44,870 (USD 50,000). The primary outcome was the incremental cost-effectiveness ratio (ICER) for a base case scenario. RESULTS Polymorphism genotyping provided cost-utility only under the assumption of a 5-fold increased risk in the general population, providing ICERs of €44,356 and €30,389 for €30 and €10 tests, respectively. CONCLUSION Blood genetic screening for colorectal cancer has cost-utility only under specific assumptions of increased CRC risk and conservative cost estimates. Future studies should focus on defining genetic profiles because single-gene approaches are very unlikely to be cost-effective considering their modest predictive value.
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Affiliation(s)
- Carina Pereira
- CINTESIS - Centre for Health Technology and Services Research, University of Porto, Rua Dr Plácido da Costa, 4200-450, Porto, Portugal; Molecular Oncology and Viral Pathology Group, IPO-Porto Research Centre, Portuguese Oncology Institute of Porto, Rua Dr Bernardino de Almeida, 4200-072, Porto, Portugal.
| | - Miguel Areia
- CINTESIS - Centre for Health Technology and Services Research, University of Porto, Rua Dr Plácido da Costa, 4200-450, Porto, Portugal; Gastroenterology Department, Portuguese Institute of Oncology, Av. Bissaya Barreto, nº 98, 3000-075, Coimbra, Portugal
| | - Mário Dinis-Ribeiro
- CINTESIS - Centre for Health Technology and Services Research, University of Porto, Rua Dr Plácido da Costa, 4200-450, Porto, Portugal; Gastroenterology Department, Portuguese Institute of Oncology, Rua Dr Bernardino de Almeida, 4200-072, Porto, Portugal
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Marques TS, Pereira C, Pereira J, Carvalho J, Teixeira F, Pinto P, Moita J, Bárbara C. Evaluating sleep apnea patients using a mobile application designed to improve adherence to treatment - the esamobapp study. Sleep Med 2019. [DOI: 10.1016/j.sleep.2019.11.928] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Almendra A, Pereira C, Carvalho J, Pinto P, Bárbara C. Follow-up of obstructive sleep apnea treatment: difficulties faced by primary care units. Sleep Med 2019. [DOI: 10.1016/j.sleep.2019.11.033] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Moura AL, Pereira C, Regateiro FS, Azevedo J, Todo Bom A, Carrapatoso I. Pru p 3 sublingual immunotherapy ultra-rush protocol is safe and clinically effective. Eur Ann Allergy Clin Immunol 2019; 51:206-212. [PMID: 31287265 DOI: 10.23822/eurannaci.1764-1489.99] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Summary Introduction. Sublingual immunotherapy (SLIT) with Pru p 3 can prevent severe allergic reactions to LTP-containing foods, but the standard initiation protocol is time-consuming. Objectives. Establish the safety of a novel ultra-rush initiation protocol for SLIT with Pru p 3. Methods. Prospective study comparing the side effects of the standard vs novel ultra-rush initiation protocols of SLIT with Pru p 3 in patients with anaphylaxis to LTP. Results. Fifteen patients were included (standard initiation, 5; ultra-rush initiation, 10), 80% females. All patients had oropharyngeal pruritus during initiation, 80% with spontaneous recovery, but no other gastro-intestinal, respiratory, cutaneous or systemic side effects occurred in any patient of both groups. Conclusion. The novel ultra-rush protocol halved the build-up time without increasing side effects.
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Affiliation(s)
- A L Moura
- Allergy and Clinical Immunology Unit, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - C Pereira
- Allergy and Clinical Immunology Unit, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal.,Clinical Immunology, Faculty of Medicine, University of Coimbra, Portugal
| | - F S Regateiro
- Allergy and Clinical Immunology Unit, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal.,Institute of Immunology, Faculty of Medicine, University of Coimbra, Portugal
| | - J Azevedo
- Allergy and Clinical Immunology Unit, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - A Todo Bom
- Allergy and Clinical Immunology Unit, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal.,Faculty of Medicine, University of Coimbra, Portugal
| | - I Carrapatoso
- Allergy and Clinical Immunology Unit, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
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Sousa JB, Ramos-Jesus J, Silva LC, Pereira C, de-Los-Santos-Álvarez N, Fonseca RAS, Miranda-Castro R, Delerue-Matos C, Santos Júnior JR, Barroso MF. Fe 3O 4@Au nanoparticles-based magnetoplatform for the HMGA maize endogenous gene electrochemical genosensing. Talanta 2019; 206:120220. [PMID: 31514891 DOI: 10.1016/j.talanta.2019.120220] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [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: 04/12/2019] [Revised: 07/29/2019] [Accepted: 08/02/2019] [Indexed: 11/25/2022]
Abstract
This work addresses a technological advance applied to the construction of a magnetogenoassay with electrochemical transduction for the maize taxon-specific (HMGA gene) detection using gold-coated magnetic nanoparticles as nanosized platform. Superparamagnetic core-shell Fe3O4@Au nanoparticles (10.4 ± 1.7 nm) were used to assemble the genoassay through the covalent immobilization of HMGA DNA probes onto carboxylated self-assembled monolayers at the nanoparticles surface. A hybridization reaction using sandwich format was selected to prevent inefficient hybridization connected with stable secondary DNA structures using also fluorescein isothiocyanate as DNA signaling tag. The labelling of the hybridization reaction with enzymes allowed the chronoamperometric measurement of the peroxidase activity linked to the nanoplatform located on gold surface. Using this electrochemical magnetogenoassay a linear concentration range from 0.5 to 5 nM and a LOD of 90 pM with a RSD <1.2% was calculated. Certified maize was evaluated without further purification after PCR amplification. This work highlights the efficacy of the electrochemical magnetogenoassay for the HMGA detection, showing its potential as alternative procedure for the verification of the compliance of the legislation.
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Affiliation(s)
- Juliana Beatriz Sousa
- Programa de Pós-graduação em Biotecnologia - RENORBIO, Pró-reitoria de pesquisa e pós-graduação, Universidade Federal do Piauí - UFPI, Teresina, Brasil; REQUIMTE/LAQV, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, Porto, Portugal
| | - Joilson Ramos-Jesus
- Núcleo de Pesquisa em Biodiversidade e Biotecnologia, UFPI, Parnaíba, Brazil
| | - L C Silva
- Instituto de Ciências Biológicas - ICB/UPE, Recife, Brazil
| | - C Pereira
- REQUIMTE/LAQV, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Porto, Portugal
| | | | | | - R Miranda-Castro
- Dpto. Química Física y Analítica, Universidad de Oviedo, Oviedo, Spain
| | - C Delerue-Matos
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, Porto, Portugal
| | - J Ribeiro Santos Júnior
- Programa de Pós-graduação em Biotecnologia - RENORBIO, Pró-reitoria de pesquisa e pós-graduação, Universidade Federal do Piauí - UFPI, Teresina, Brasil
| | - M Fátima Barroso
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, Porto, Portugal.
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Ribeiro R, Queiroz C, Pereira C, Bartolo R, Marques G, Chaves C, Fontes F. Latex-enhanced immunoturbidimetric assay for procalcitonin: Methods comparison, analytical and clinical performance. Clin Chim Acta 2019. [DOI: 10.1016/j.cca.2019.03.074] [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: 11/25/2022]
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Queiroz C, Pereira C, Maresch Â, Araújo L, Marques G, Chaves C, Rodrigues F. Algorithm development for high sensitivity cardiac troponin I measurement in a tertiary hospital and application results in an emergency setting. Clin Chim Acta 2019. [DOI: 10.1016/j.cca.2019.03.359] [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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Marques A, Vieira L, Figueiredo S, Carolino E, Pereira C, Ventosa A, Calqueiro J, Abreu F, Gaspar C, Pintao S. P128Myocardial perfusion SPECT/CT according to body mass index: a non-attenuation and attenuation correction comparison study between overweight and extremely obese patients. Eur Heart J Cardiovasc Imaging 2019. [DOI: 10.1093/ehjci/jez147.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- A Marques
- Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal
| | - L Vieira
- Lisbon Polytechnic Institute, Lisbon, Portugal
| | | | - E Carolino
- Lisbon Polytechnic Institute, Lisbon, Portugal
| | - C Pereira
- Lisbon Polytechnic Institute, Lisbon, Portugal
| | - A Ventosa
- Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal
| | - J Calqueiro
- Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal
| | - F Abreu
- Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal
| | - C Gaspar
- Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal
| | - S Pintao
- Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal
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Ohligs M, Pereira C, Voigt V, Koeny M, Janß A, Rossaint R, Czaplik M. Evaluation of an Anesthesia Dashboard Functional Model Based on a Manufacturer-Independent Communication Standard: Comparative Feasibility Study. JMIR Hum Factors 2019; 6:e12553. [PMID: 31042150 PMCID: PMC6658249 DOI: 10.2196/12553] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 02/20/2019] [Accepted: 03/25/2019] [Indexed: 11/13/2022] Open
Abstract
Background Current anesthesia workspaces consist of several technical devices, such as patient monitors, anesthesia machines, among others. Commonly, they are produced by different manufacturers; thus, they differ in terms of their modus operandi, user interface, and representation of alarms. Merging the information from these devices using a single joint protocol and displaying it in a single graphical user interface could lead to a general improvement in perioperative management. For this purpose, the recently approved and published Institute of Electrical and Electronics Engineers 11073 service-oriented device connectivity standard was implemented. Objective This paper aims to develop and then evaluate an anesthesia workstation (ANWS) functional model in terms of usability, fulfillment of clinical requirements, and expected improvements in patient safety. Methods To compare the self-developed ANWS with the conventional system, a pilot observational study was conducted at the University Hospital Aachen, Germany. A total of 5 anesthesiologists were asked to perform different tasks using the ANWS and then the conventional setup. For evaluation purposes, response times were measured and an interaction-centered usability test with an eye-tracking system was carried out. Finally, the subjects were asked to fill in a questionnaire in order to measure user satisfaction. Results Response times were significantly higher when using the ANWS, but decreased considerably after one repetition. Furthermore, usability was rated as excellent (≥95) according to the System Usability Scale score, and the majority of clinical requirements were met. Conclusions In general, the results were highly encouraging, considering that the ANWS was only a functional model, as well as the lack of training of the participants. However, further studies are necessary to improve the universal user interface and the interplay of the various networked devices.
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Affiliation(s)
- Marian Ohligs
- Department of Anesthesiology, Faculty of Medicine, Rheinisch-Westfälische Technische Hochschule Aachen University, Aachen, Germany
| | - Carina Pereira
- Department of Anesthesiology, Faculty of Medicine, Rheinisch-Westfälische Technische Hochschule Aachen University, Aachen, Germany
| | - Verena Voigt
- Department of Anesthesiology, Faculty of Medicine, Rheinisch-Westfälische Technische Hochschule Aachen University, Aachen, Germany
| | - Marcus Koeny
- Department of Anesthesiology, Faculty of Medicine, Rheinisch-Westfälische Technische Hochschule Aachen University, Aachen, Germany
| | - Armin Janß
- Chair of Medical Engineering, Faculty of Mechanical Engineering, Rheinisch-Westfälische Technische Hochschule Aachen University, Aachen, Germany
| | - Rolf Rossaint
- Department of Anesthesiology, Faculty of Medicine, Rheinisch-Westfälische Technische Hochschule Aachen University, Aachen, Germany
| | - Michael Czaplik
- Department of Anesthesiology, Faculty of Medicine, Rheinisch-Westfälische Technische Hochschule Aachen University, Aachen, Germany
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Galhardas L, Sardica H, Bento A, Mendes F, Bravo J, Pereira C. Identifying the main risk factor for falling in community-dwelling older adults. Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz034.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- L Galhardas
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - H Sardica
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - A Bento
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - F Mendes
- Escola Superior de Enfermagem São João de Deus, Universidade de Évora, Portugal
| | - J Bravo
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - C Pereira
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
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Cunha L, Henriques R, Gonçalves B, Bravo J, Mendes F, Pereira C. Underestimated self-perception of stepping-forward decreases the risk of falls in community dwelling older adults. Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz034.063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- L Cunha
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Portugal
- Universidade de Évora, Portugal
| | - R Henriques
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Portugal
- Universidade de Évora, Portugal
| | - B Gonçalves
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Portugal
- Universidade de Évora, Portugal
| | - J Bravo
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Portugal
- Universidade de Évora, Portugal
| | - F Mendes
- Escola Superior de Enfermagem S. João de Deus, Portugal
- Universidade de Évora, Portugal
| | - C Pereira
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Portugal
- Universidade de Évora, Portugal
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Rosado H, Bravo J, Raimundo A, Mendes F, Pelado A, Pereira C. A 12-week physical exercise, cognitive and whole body vibration program can improve physical and cognitive functioning risk factors for falls and fractures in community-dwelling older adults: preliminary results. Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz034.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- H Rosado
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - J Bravo
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - A Raimundo
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - F Mendes
- Escola Superior de Enfermagem São João de Deus, Universidade de Évora, Portugal
| | - A Pelado
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - C Pereira
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
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Affiliation(s)
- S Picado
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - G Almeida
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - C Pereira
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
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Rosado H, Bravo J, Raimundo A, Mendes F, Branco L, Pereira C. A 12-week multimodal exercise program can improve physical and cognitive functioning risk factors for falls in community-dwelling older adults: preliminary results of a psychomotor intervention. Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- H Rosado
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - J Bravo
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - A Raimundo
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - F Mendes
- Escola Superior de Enfermagem São João de Deus, Universidade de Évora, Portugal
| | - L Branco
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
| | - C Pereira
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Portugal
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Goguikian Ratcliff B, Pereira C. L’alliance thérapeutique triadique dans une psychothérapie avec un interprète : un concept en quête de validation. PRAT PSYCHOL 2019. [DOI: 10.1016/j.prps.2018.02.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [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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Albuquerque N, Gomes D, Pereira C, Martins U, Matos J, Sousa R, Jacinto J. Poststroke spastic equinus foot and underlying muscle activation measured by instrumental gait analysis. Toxicon 2018. [DOI: 10.1016/j.toxicon.2018.11.013] [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: 11/27/2022]
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47
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Veiga N, Senra A, Pereira C, Amaral O, Pereira P. Oral Health Assessment among the Portuguese Navy Military. Eur J Public Health 2018. [DOI: 10.1093/eurpub/cky213.254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- N Veiga
- Health Sciences Institute, Universidade Católica Portuguesa, Viseu, Portugal
- Centre for Interdisciplinary Health Research (CIIS), Universidade Católica Portuguesa, Viseu, Portugal
| | - A Senra
- Health Sciences Institute, Universidade Católica Portuguesa, Viseu, Portugal
| | - C Pereira
- CI&DETS – Polytechnic Institute of Viseu, Viseu, Portugal
| | - O Amaral
- CI&DETS – Polytechnic Institute of Viseu, Viseu, Portugal
| | - P Pereira
- Health Sciences Institute, Universidade Católica Portuguesa, Viseu, Portugal
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Pinto R, Assis J, Nogueira A, Pereira C, Coelho S, Brandão M, Dias J, Alves S, Pereira D, Medeiros R. Pharmacogenomics in epithelial ovarian cancer first-line treatment outcome: validation of GWAS-associated NRG3 rs1649942 and BRE rs7572644 variants in an independent cohort. Pharmacogenomics J 2018; 19:25-32. [PMID: 30287910 DOI: 10.1038/s41397-018-0056-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 06/20/2018] [Accepted: 08/10/2018] [Indexed: 02/08/2023]
Abstract
The identification of predictive biomarkers for the first-line treatment of epithelial ovarian cancer (EOC) remains a challenge. Although genome-wide association studies (GWAS) have identified several genetic polymorphisms as predictors of EOC clinical outcome, the subsequent validation has not yet been performed. This study aims to validate the influence of Neuregulin 3 (NRG3) rs1649942 and Brain and reproductive organ-expressed (TNFRSF1A modulator) (BRE) rs7572644 GWAS-identified variants in an independent cohort of EOC patients from the North region of Portugal (n = 339) submitted to first-line treatment. Polymorphism genotypes were determined by real-time PCR using validated assays. Patients carrying the NRG3 rs1649942 A allele presented a significantly longer overall survival (OS) when compared to GG-genotype patients (log-rank test, P = 0.011) in the FIGO IV stage subgroup. No impact was observed for early-stage patients or considering disease-free survival (DFS) as an outcome. For FIGO I/II stage patients, BRE rs7572644 C allele carriers exhibit a decreased OS (P = 0.014) and DFS (P = 0.032) when compared to TT-homozygous patients. Furthermore, a Multivariate Cox regression analysis revealed a three-fold increase in the risk of death (HR, 3.09; P = 0.015) and recurrence (HR, 3.33; P = 0.009) for FIGO I/II C allele carriers. No significant impact was observed for late-stage patients. The BRE rs7572644 and NRG3 rs1649942 genetic variants were validated in an independent cohort of EOC Portuguese patients, particularly in specific subgroups considering FIGO staging. Further functional post-GWAS analyses are indispensable to understand the biological mechanisms underlying the observed results.
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Affiliation(s)
- Ricardo Pinto
- Molecular Oncology and Viral Pathology Group-Research Center, Portuguese Institute of Oncology, Porto, Portugal.,ICBAS, Abel Salazar Institute for the Biomedical Sciences, Porto, Portugal
| | - Joana Assis
- Molecular Oncology and Viral Pathology Group-Research Center, Portuguese Institute of Oncology, Porto, Portugal.,FMUP, Faculty of Medicine, Porto University, Porto, Portugal
| | - Augusto Nogueira
- Molecular Oncology and Viral Pathology Group-Research Center, Portuguese Institute of Oncology, Porto, Portugal.,FMUP, Faculty of Medicine, Porto University, Porto, Portugal
| | - Carina Pereira
- Molecular Oncology and Viral Pathology Group-Research Center, Portuguese Institute of Oncology, Porto, Portugal.,CINTESIS, Center for Health Technology and Services Research, Faculty of Medicine, Porto University, Porto, Portugal
| | - Sara Coelho
- Oncology Department, Portuguese Institute of Oncology, Porto, Portugal
| | - Mariana Brandão
- Oncology Department, Portuguese Institute of Oncology, Porto, Portugal
| | - João Dias
- Oncology Department, Portuguese Institute of Oncology, Porto, Portugal
| | - Sara Alves
- Oncology Department, Portuguese Institute of Oncology, Porto, Portugal
| | - Deolinda Pereira
- Oncology Department, Portuguese Institute of Oncology, Porto, Portugal
| | - Rui Medeiros
- Molecular Oncology and Viral Pathology Group-Research Center, Portuguese Institute of Oncology, Porto, Portugal. .,ICBAS, Abel Salazar Institute for the Biomedical Sciences, Porto, Portugal. .,Research Department, Portuguese League Against Cancer (NRNorte), Porto, Portugal. .,CEBIMED, Faculty of Health Sciences, Fernando Pessoa University, Porto, Portugal.
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