1
|
Mallah N, Ares-Gómez S, Pardo-Seco J, Malvar-Pintos A, Santiago-Pérez MI, Pérez-Martínez O, Otero-Barrós MT, Suárez-Gaiche N, Kramer R, Jin J, Platero-Alonso L, Alvárez-Gil RM, Ces-Ozores OM, Nartallo-Penas V, Mirás-Carballal S, Piñeiro-Sotelo M, González-Pérez JM, Rodríguez-Tenreiro C, Rivero-Calle I, Salas A, Durán-Parrondo C, Martinón-Torres F. Assessment of effectiveness and impact of universal prophylaxis with nirsevimab for prevention of hospitalizations due to respiratory syncytial virus in infants. The NIRSE-GAL study protocol. Hum Vaccin Immunother 2024; 20:2348135. [PMID: 38738683 DOI: 10.1080/21645515.2024.2348135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 04/23/2024] [Indexed: 05/14/2024] Open
Abstract
Nirsevimab has been recently licensed for universal RSV prophylaxis in infants. NIRSE-GAL is a three-year population-based study initiated in Galicia in September 2023. It aims to evaluate nirsevimab effectiveness against RSV-related hospitalizations lower respiratory tract infections (LRTI), severe RSV, all-cause LRTI, and all-cause hospitalization. NIRSE-GAL also aims to estimate nirsevimab impact on primary healthcare use in the short and mid-term, children's wheezing and asthma, and medical prescriptions for RSV. The immunization campaigns will be scheduled based on the expected start week for the RSV season and will last the whole season. Immunization will be offered to: i) infants born during the campaign (seasonal), ii) infants < 6 months at the start of the campaign (catch-up), and iii) infants with high-risk factors, aged 6-24 months at the start of the campaign (high-risk). The follow-up period will start: i) the immunization date for all immunized infants, ii) the start of the campaign, for the non-immunized catch-up or high-risk groups, or iii) the birthdate for the non-immunized seasonal group. Infants will be followed up until outcome occurrence, death, or end of study. Nirsevimab effectiveness will be estimated using Poisson and Cox regression models. Sensitivity and stratified analyses will be undertaken. The number of averted cases and the number needed to immunize will be estimated. Immunization failure and nirsevimab safety will be monitored. NIRSE-GAL was approved by the ethics committee of Galicia (CEIC 2023-377) and registered in ClinicalTrials.gov (ID: NCT06180993). Findings will be mainly shared via peer-reviewed publications and scientific conferences.
Collapse
Affiliation(s)
- Narmeen Mallah
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago prde Compostela (IDIS), Santiago de Compostela, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Department of Preventive Medicine, University of Santiago de Compostela (USC), Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBER-ESP), Instituto de Salud Carlos III, Madrid, Spain
| | - Sonia Ares-Gómez
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago prde Compostela (IDIS), Santiago de Compostela, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Jacobo Pardo-Seco
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago prde Compostela (IDIS), Santiago de Compostela, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
- Genética de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Santiago de Compostela, Spain
| | - Alberto Malvar-Pintos
- Department of Epidemiology, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - María-Isolina Santiago-Pérez
- Department of Epidemiology, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Olaia Pérez-Martínez
- Department of Epidemiology, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - María-Teresa Otero-Barrós
- Department of Epidemiology, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Nuria Suárez-Gaiche
- Department of Epidemiology, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | | | | | | | - Rosa-María Alvárez-Gil
- Department of Communicable Diseases, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Olga-María Ces-Ozores
- Department of Communicable Diseases, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Victoria Nartallo-Penas
- Department of Communicable Diseases, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Susana Mirás-Carballal
- Department of Communicable Diseases, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Marta Piñeiro-Sotelo
- Department of Epidemiology, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Juan-Manuel González-Pérez
- Subdirección de Sistemas y Tecnologías de la Información, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Carmen Rodríguez-Tenreiro
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago prde Compostela (IDIS), Santiago de Compostela, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Irene Rivero-Calle
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago prde Compostela (IDIS), Santiago de Compostela, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago (SERGAS) and University of Santiago de Compostela (USC), Santiago de Compostela, Spain
| | - Antonio Salas
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago prde Compostela (IDIS), Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
- Genética de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Santiago de Compostela, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), Spain
| | - Carmen Durán-Parrondo
- Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago prde Compostela (IDIS), Santiago de Compostela, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago (SERGAS) and University of Santiago de Compostela (USC), Santiago de Compostela, Spain
| |
Collapse
|
2
|
Mallah N, Pardo-Seco J, Rivero-Calle I, Zhu-Huang O, Fernández Prada M, Reynen-de Kat C, Benes O, Mosina L, Sankar-Datta S, Aleksinskaya O, Díaz D, Allahverdiyeva V, Grechukha Y, Jobava T, Savchyna M, Kortusova P, Novac I, Martinón-Torres F. COVID-19 InfoVaccines: A WHO-supported educational project to promote COVID-19 vaccination information among professionals and the general population. Hum Vaccin Immunother 2024; 20:2350817. [PMID: 38782400 DOI: 10.1080/21645515.2024.2350817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Accepted: 04/30/2024] [Indexed: 05/25/2024] Open
Abstract
COVID-19 vaccine uptake varied across countries, in part due to vaccine hesitancy fueled by a lack of trustworthy information. To help health workers provide evidence-based answers to common questions about COVID-19 vaccines and vaccination, and thereby, assist individuals´ decisions on vaccine acceptance, COVID-19 InfoVaccines, a joint WHO-EU project, was launched in February 2021 to support COVID-19 vaccine rollout in 6 Eastern European countries. COVID-19 InfoVaccines was made available in seven languages and shared on social media networks. A total of 262,592 users accessed COVID-19 InfoVaccines.com between February 11, 2021, and January 31st, 2023. The users were most interested in: general questions; vaccine efficacy and duration of protection; vaccine safety; vaccine co-administration, and dose-interval and interchangeability; though the interest in a specific theme varied in function of the epidemiological situation. A total of 118,510 (45.1%) and 46,644 (17.7%) users scrolled up to 35% and 75% of the COVID-19 InfoVaccines webpage, respectively. The average engagement rate was 71.61%. The users accessed COVID-19 InfoVaccines from 231 countries and territories, but the majority were in Ukraine (N = 38,404; 14.6%), Spain (N = 23,327; 8.9%), and Argentina (N = 21,167; 8.1%). Older Facebook users were more interested in COVID-19 information than younger individuals (X2 p-value < .0001). Two hundred twenty-eight videos were shared on YouTube. The average Click-Through-Rate on Facebook was 7.82%, and that on YouTube was 4.4%, with 60 videos having a Click-Through-Rate >5%, falling in the range of average YouTube video Click-Through-Rate (2% - 10%). As misinformation about vaccines and vaccination spreads easily and can negatively impact health-related decisions, initiatives like COVID-19 InfoVaccines are crucial to facilitate access to reliable information.
Collapse
Affiliation(s)
- Narmeen Mallah
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBER-ESP), Madrid, Spain
- Department of Preventive Medicine, University of Santiago de Compostela (USC), Santiago de Compostela, Spain
| | - Jacobo Pardo-Seco
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Instituto de Salud Carlos III, Madrid, Spain
| | - Irene Rivero-Calle
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Instituto de Salud Carlos III, Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago de Compostela and USC, Santiago de Compostela, Spain
| | - Ouhao Zhu-Huang
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Instituto de Salud Carlos III, Madrid, Spain
| | - María Fernández Prada
- Servicio de Medicina Preventiva y Salud Pública, Hospital Vital Álvarez Buylla, Asturias, Spain
| | | | - Oleg Benes
- World Health Organization Regional Office for Europe, Copenhagen, Denmark
| | - Liudmila Mosina
- World Health Organization Regional Office for Europe, Copenhagen, Denmark
| | | | | | - David Díaz
- Head of Design and Development Marketing agency, Sisuco Solutions, Madrid, Spain
| | | | | | - Tamara Jobava
- Digital Marketing Consultant & Project Manager, World Health Organization, Georgia
| | - Mariia Savchyna
- World Health Organization Country Office in Ukraine, Kyiv, Ukraine
| | | | - Ioana Novac
- World Health Organization Country Office, Bucharest, Romania
| | - Federico Martinón-Torres
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Instituto de Salud Carlos III, Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago de Compostela and USC, Santiago de Compostela, Spain
| |
Collapse
|
3
|
Gómez-Carballa A, Currás-Tuala MJ, Pischedda S, Cebey-López M, Gómez-Rial J, Rivero-Calle I, Pardo-Seco J, Bello X, Viz-Lasheras S, Justicia-Grande A, Montoto-Louzao J, Camino-Mera A, Ferreirós-Vidal I, Fraga M, Antúnez JR, Gómez R, Martinón-Torres F, Salas A. Multi-tissue transcriptomics of a unique monozygotic discordant twin case of severe progressive osseous heteroplasia. Genes Dis 2024; 11:100981. [PMID: 38274377 PMCID: PMC10808913 DOI: 10.1016/j.gendis.2023.05.001] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 05/01/2023] [Indexed: 01/27/2024] Open
Affiliation(s)
- Alberto Gómez-Carballa
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia 15706, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria, Hospital Clínico Universitario de Santiago de Compostela, Servicio Galego de Saúde (SERGAS), Galicia 15706, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - María José Currás-Tuala
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia 15706, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria, Hospital Clínico Universitario de Santiago de Compostela, Servicio Galego de Saúde (SERGAS), Galicia 15706, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Sara Pischedda
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia 15706, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria, Hospital Clínico Universitario de Santiago de Compostela, Servicio Galego de Saúde (SERGAS), Galicia 15706, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Miriam Cebey-López
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia 15706, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria, Hospital Clínico Universitario de Santiago de Compostela, Servicio Galego de Saúde (SERGAS), Galicia 15706, Spain
| | - José Gómez-Rial
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia 15706, Spain
- Laboratorio de Inmunología, Servicio de Análisis Clínicos, Hospital Clínico Universitario de Santiago de Compostela, Servicio Galego de Saúde (SERGAS), Galicia 15706, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Irene Rivero-Calle
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia 15706, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Servicio Galego de Saúde (SERGAS), Galicia 15706, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Jacobo Pardo-Seco
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia 15706, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria, Hospital Clínico Universitario de Santiago de Compostela, Servicio Galego de Saúde (SERGAS), Galicia 15706, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Xabier Bello
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia 15706, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria, Hospital Clínico Universitario de Santiago de Compostela, Servicio Galego de Saúde (SERGAS), Galicia 15706, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Sandra Viz-Lasheras
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia 15706, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria, Hospital Clínico Universitario de Santiago de Compostela, Servicio Galego de Saúde (SERGAS), Galicia 15706, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Antonio Justicia-Grande
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia 15706, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Servicio Galego de Saúde (SERGAS), Galicia 15706, Spain
| | - Julián Montoto-Louzao
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia 15706, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria, Hospital Clínico Universitario de Santiago de Compostela, Servicio Galego de Saúde (SERGAS), Galicia 15706, Spain
| | - Alba Camino-Mera
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia 15706, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria, Hospital Clínico Universitario de Santiago de Compostela, Servicio Galego de Saúde (SERGAS), Galicia 15706, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Isabel Ferreirós-Vidal
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia 15706, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria, Hospital Clínico Universitario de Santiago de Compostela, Servicio Galego de Saúde (SERGAS), Galicia 15706, Spain
| | - Máximo Fraga
- Department of Pathology, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia 15706, Spain
- Unidad Integrada de Biobancos, Biomodelos 3D y Modelos Animales, IDIS (Instituto de Investigación Sanitaria de Santiago de Compostela), Galicia 15706, Spain
| | - José R. Antúnez
- Department of Pathology, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia 15706, Spain
| | - Rodolfo Gómez
- Musculoskeletal Pathology Group, Instituto de Investigación Sanitaria de Santiago, Servicio Galego de Saúde (SERGAS), Santiago de Compostela, Galicia 15706, Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia 15706, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Servicio Galego de Saúde (SERGAS), Galicia 15706, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Antonio Salas
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia 15706, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria, Hospital Clínico Universitario de Santiago de Compostela, Servicio Galego de Saúde (SERGAS), Galicia 15706, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| |
Collapse
|
4
|
Ares-Gómez S, Mallah N, Pardo-Seco J, Malvar-Pintos A, Pérez-Martínez O, Otero-Barrós MT, Súarez-Gaiche N, Santiago-Pérez MI, González-Pérez JM, López-Pérez LR, Rosón B, Alvárez-Gil RM, Ces-Ozores OM, Nartallo-Penas V, Mirás-Carballal S, Rodríguez-Tenreiro C, Rivero-Calle I, Salas A, Durán-Parrondo C, Martinón-Torres F. Short- and mid-term morbidity and primary-care burden due to infant respiratory syncytial virus infection: A Spanish 6-year population-based longitudinal study. Pediatr Allergy Immunol 2024; 35:e14131. [PMID: 38700124 DOI: 10.1111/pai.14131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 04/05/2024] [Accepted: 04/08/2024] [Indexed: 05/05/2024]
Abstract
BACKGROUND The morbidity burden of respiratory syncytial virus (RSV) in infants extends beyond hospitalization. Defining the RSV burden before implementing prophylaxis programs is essential for evaluating any potential impact on short- to mid-term morbidity and the utilization of primary healthcare (PHC) and emergency services (ES). We established this reference data using a population-based cohort approach. METHODS Infants hospitalized for RSV from January 2016 to March 2023 were matched with non-hospitalized ones based on birthdate and sex. We defined the exposure as severe RSV hospitalization. The main study outcomes were as follows: (1) PHC and ES visits for RSV, categorized using the International Classification of Primary Care codes, (2) prescriptions for respiratory airway obstructive disease, and (3) antibacterial prescriptions. Participants were followed up from 30 days before hospitalization for severe RSV until the outcome occurrence or end of the study. Adjusted incidence rate ratios (IRRs) of the outcomes along with their 95% confidence intervals (CI) were estimated using Poisson regression models. Stratified analyses by type of PHC visit (nurse, pediatrician, or pharmacy) and follow-up period were undertaken. We defined mid-term outcomes as those taking place up to 24 months of follow-up period. RESULTS The study included 6626 children (3313 RSV-hospitalized; 3313 non-hospitalized) with a median follow-up of 53.7 months (IQR = 27.9, 69.4). After a 3-month follow-up, severe RSV was associated with a considerable increase in PHC visits for wheezing/asthma (IRR = 4.31, 95% CI: 3.84-4.84), lower respiratory infections (IRR = 4.91, 95% CI: 4.34-5.58), and bronchiolitis (IRR = 4.68, 95% CI: 2.93-7.65). Severe RSV was also associated with more PHC visits for the pediatrician (IRR = 2.00, 95% CI: 1.96-2.05), nurse (IRR = 1.89, 95% CI: 1.75-1.92), hospital emergency (IRR = 2.39, 95% CI: 2.17-2.63), primary healthcare emergency (IRR: 1.54, 95% CI: 1.31-1.82), as well as with important increase in prescriptions for obstructive airway diseases (IRR = 5.98, 95% CI: 5.43-6.60) and antibacterials (IRR = 4.02, 95% CI: 3.38-4.81). All findings remained substantial until 2 years of post-infection. CONCLUSIONS Severe RSV infection in infants significantly increases short- to mid-term respiratory morbidity leading to an escalation in healthcare utilization (PHC/ES attendance) and medication prescriptions for up to 2 years afterward. Our approach could be useful in assessing the impact and cost-effectiveness of RSV prevention programs.
Collapse
Affiliation(s)
- Sonia Ares-Gómez
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Galicia, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Narmeen Mallah
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Galicia, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Department of Preventive Medicine, University of Santiago de Compostela (USC), Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBER-ESP), Instituto de Salud Carlos III, Madrid, Spain
| | - Jacobo Pardo-Seco
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Galicia, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
- Genética de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), 15706 Hospital Clínico Universitario de Santiago (SERGAS), Santiago de Compostela, Galicia, Spain
| | - Alberto Malvar-Pintos
- Department of Epidemiology, Dirección Xeral de Saude Pública, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - Olaia Pérez-Martínez
- Department of Epidemiology, Dirección Xeral de Saude Pública, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - María-Teresa Otero-Barrós
- Department of Epidemiology, Dirección Xeral de Saude Pública, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - Nuria Súarez-Gaiche
- Department of Epidemiology, Dirección Xeral de Saude Pública, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - Maria-Isolina Santiago-Pérez
- Department of Epidemiology, Dirección Xeral de Saude Pública, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - Juan-Manuel González-Pérez
- Subdirección de Sistemas y Tecnologías de la Información, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - Luis-Ricardo López-Pérez
- Subdirección de Sistemas y Tecnologías de la Información, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - Benigno Rosón
- Subdirección de Sistemas y Tecnologías de la Información, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - Rosa-María Alvárez-Gil
- Deparment of Communicable Diseases, Dirección Xeral de Saude Pública, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - Olga-María Ces-Ozores
- Deparment of Communicable Diseases, Dirección Xeral de Saude Pública, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - Victoria Nartallo-Penas
- Deparment of Communicable Diseases, Dirección Xeral de Saude Pública, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - Susana Mirás-Carballal
- Deparment of Communicable Diseases, Dirección Xeral de Saude Pública, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - Carmen Rodríguez-Tenreiro
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Galicia, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Irene Rivero-Calle
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Galicia, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario and University of Santiago de Compostela (USC), Santiago de Compostela, Spain
| | - Antonio Salas
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
- Genética de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), 15706 Hospital Clínico Universitario de Santiago (SERGAS), Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), Santiago de Compostela, Galicia, Spain
| | - Carmen Durán-Parrondo
- Dirección Xeral de Saude Pública, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Galicia, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario and University of Santiago de Compostela (USC), Santiago de Compostela, Spain
| |
Collapse
|
5
|
Ares-Gómez S, Mallah N, Santiago-Pérez MI, Pardo-Seco J, Pérez-Martínez O, Otero-Barrós MT, Suárez-Gaiche N, Kramer R, Jin J, Platero-Alonso L, Alvárez-Gil RM, Ces-Ozores OM, Nartallo-Penas V, Mirás-Carballal S, Piñeiro-Sotelo M, Malvar-Pintos A, González-Pérez JM, Rodríguez-Tenreiro-Sánchez C, Rivero-Calle I, Salas A, Durán-Parrondo C, Martinón-Torres F. Effectiveness and impact of universal prophylaxis with nirsevimab in infants against hospitalisation for respiratory syncytial virus in Galicia, Spain: initial results of a population-based longitudinal study. Lancet Infect Dis 2024:S1473-3099(24)00215-9. [PMID: 38701823 DOI: 10.1016/s1473-3099(24)00215-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 03/15/2024] [Accepted: 03/19/2024] [Indexed: 05/05/2024]
Abstract
BACKGROUND Galicia (Spain) was one of the first regions worldwide to incorporate nirsevimab for universal respiratory syncytial virus (RSV) prophylaxis in infants into its immunisation programme. The NIRSE-GAL longitudinal population-based study aimed to assess nirsevimab effectiveness in preventing hospitalisations (ie, admittance to hospital). METHODS The 2023-24 immunisation campaign with nirsevimab in Galicia began on Sept 25, 2023, and concluded on March 31, 2024. The campaign targeted three groups: infants born during the campaign (seasonal group), infants younger than 6 months at the start of the campaign (catch-up group), and infants aged 6-24 months with high-risk factors at the start of the campaign (high-risk group). Infants in the seasonal group were offered immunisation on the first day of life before discharge from hospital. Infants in the catch-up and high-risk groups received electronic appointments to attend a public hospital or health-care centre for nirsevimab administration. For this interim analysis, we used data collected from Sept 25 to Dec 31, 2023, from children born up to Dec 15, 2023. Data were retrieved from public health registries. Nirsevimab effectiveness in preventing RSV-associated lower respiratory tract infection (LRTI) hospitalisations; severe RSV-related LRTI requiring intensive care unit admission, mechanical ventilation, or oxygen support; all-cause LRTI hospitalisations; and all-cause hospitalisations was estimated using adjusted Poisson regression models. Data from five past RSV seasons (2016-17, 2017-18, 2018-19, 2019-20, and 2022-23), excluding the COVID-19 pandemic period, were used to estimate the number of RSV-related LRTI hospitalisations averted along with its IQR. The number needed to immunise to avoid one case in the 2023-24 season was then estimated from the averted cases. Nirsevimab safety was routinely monitored. The NIRSE-GAL study protocol was registered on ClinicalTrials.gov (NCT06180993), and follow-up of participants is ongoing. FINDINGS 9408 (91·7%) of 10 259 eligible infants in the seasonal and catch-up groups received nirsevimab, including 6220 (89·9%) of 6919 in the seasonal group and 3188 (95·4%) of 3340 in the catch-up group. 360 in the high-risk group were offered nirsevimab, 348 (97%) of whom received it. Only infants in the seasonal and catch-up groups were included in analyses to estimate nirsevimab effectiveness and impact because there were too few events in the high-risk group. In the catch-up and seasonal groups combined, 30 (0·3%) of 9408 infants who received nirsevimab and 16 (1·9%) of 851 who did not receive nirsevimab were hospitalised for RSV-related LRTI, corresponding to an effectiveness of 82·0% (95% CI 65·6-90·2). Effectiveness was 86·9% (69·1-94·2) against severe RSV-related LRTI requiring oxygen support, 69·2% (55·9-78·0) against all-cause LRTI hospitalisations, and 66·2% (56·0-73·7) against all-cause hospitalisations. Nirsevimab effectiveness against other endpoints of severe RSV-related LRTI could not be estimated because of too few events. RSV-related LRTI hospitalisations were reduced by 89·8% (IQR 87·5-90·3), and the number needed to immunise to avoid one RSV-related LRTI hospitalisation was 25 (IQR 24-32). No severe adverse events related to nirsevimab were registered. INTERPRETATION Nirsevimab substantially reduced infant hospitalisations for RSV-associated LRTI, severe RSV-associated LRTI requiring oxygen, and all-cause LRTI when given in real-world conditions. These findings offer policy makers and health authorities robust, real-world, population-based evidence to guide the development of strategies for RSV prevention. FUNDING Sanofi and AstraZeneca. TRANSLATION For the Spanish translation of the abstract see Supplementary Materials section.
Collapse
Affiliation(s)
- Sonia Ares-Gómez
- Genetics, Vaccines, and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Santiago de Compostela, Spain; WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
| | - Narmeen Mallah
- Genetics, Vaccines, and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Santiago de Compostela, Spain; WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública, Instituto de Salud Carlos III, Madrid, Spain; Department of Preventive Medicine, University of Santiago de Compostela (USC), Santiago de Compostela, Spain
| | - María-Isolina Santiago-Pérez
- Department of Epidemiology, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Jacobo Pardo-Seco
- Genetics, Vaccines, and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Santiago de Compostela, Spain; WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain; Genética de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - Olaia Pérez-Martínez
- Department of Epidemiology, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - María-Teresa Otero-Barrós
- Department of Epidemiology, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Nuria Suárez-Gaiche
- Department of Epidemiology, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | | | | | | | - Rosa-María Alvárez-Gil
- Department of Communicable Diseases, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Olga-María Ces-Ozores
- Department of Communicable Diseases, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Victoria Nartallo-Penas
- Department of Communicable Diseases, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Susana Mirás-Carballal
- Department of Communicable Diseases, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Marta Piñeiro-Sotelo
- Department of Epidemiology, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Alberto Malvar-Pintos
- Department of Epidemiology, Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Juan-Manuel González-Pérez
- Subdirección de Sistemas y Tecnologías de la Información, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Carmen Rodríguez-Tenreiro-Sánchez
- Genetics, Vaccines, and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Santiago de Compostela, Spain; WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
| | - Irene Rivero-Calle
- Genetics, Vaccines, and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Santiago de Compostela, Spain; WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain; Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago (SERGAS), Santiago de Compostela, Spain
| | - Antonio Salas
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain; Genética de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), Galicia, Spain
| | - Carmen Durán-Parrondo
- Dirección Xeral de Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines, and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Santiago de Compostela, Spain; WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain; Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago (SERGAS), Santiago de Compostela, Spain.
| |
Collapse
|
6
|
Gómez-Carballa A, Navarro L, Pardo-Seco J, Bello X, Pischedda S, Viz-Lasheras S, Camino-Mera A, Currás MJ, Ferreirós I, Mallah N, Rey-Vázquez S, Redondo L, Dacosta-Urbieta A, Caamaño-Viña F, Rivero-Calle I, Rodriguez-Tenreiro C, Martinón-Torres F, Salas A. Music compensates for altered gene expression in age-related cognitive disorders. Sci Rep 2023; 13:21259. [PMID: 38040763 PMCID: PMC10692168 DOI: 10.1038/s41598-023-48094-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Accepted: 11/22/2023] [Indexed: 12/03/2023] Open
Abstract
Extensive literature has explored the beneficial effects of music in age-related cognitive disorders (ACD), but limited knowledge exists regarding its impact on gene expression. We analyzed transcriptomes of ACD patients and healthy controls, pre-post a music session (n = 60), and main genes/pathways were compared to those dysregulated in mild cognitive impairment (MCI) and Alzheimer's disease (AD) as revealed by a multi-cohort study (n = 1269 MCI/AD and controls). Music was associated with 2.3 times more whole-genome gene expression, particularly on neurodegeneration-related genes, in ACD than in controls. Co-expressed gene-modules and pathways analysis demonstrated that music impacted autophagy, vesicle and endosome organization, biological processes commonly dysregulated in MCI/AD. Notably, the data indicated a strong negative correlation between musically-modified genes/pathways in ACD and those dysregulated in MCI/AD. These findings highlight the compensatory effect of music on genes/biological processes affected in MCI/AD, providing insights into the molecular mechanisms underlying the benefits of music on these disorders.
Collapse
Affiliation(s)
- Alberto Gómez-Carballa
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), and Genetica de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Laura Navarro
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), and Genetica de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Santiago de Compostela, Galicia, Spain
| | - Jacobo Pardo-Seco
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), and Genetica de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Xabier Bello
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), and Genetica de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Sara Pischedda
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), and Genetica de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Sandra Viz-Lasheras
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), and Genetica de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Alba Camino-Mera
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), and Genetica de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - María José Currás
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), and Genetica de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Isabel Ferreirós
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), and Genetica de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Narmeen Mallah
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), and Genetica de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, 15706, Santiago de Compostela, Galicia, Spain
- Department of Preventive Medicine, University of Santiago de Compostela (USC), Santiago de Compostela, Galicia, Spain
| | - Sara Rey-Vázquez
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, 15706, Santiago de Compostela, Galicia, Spain
| | - Lorenzo Redondo
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, 15706, Santiago de Compostela, Galicia, Spain
| | - Ana Dacosta-Urbieta
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, 15706, Santiago de Compostela, Galicia, Spain
| | - Fernando Caamaño-Viña
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, 15706, Santiago de Compostela, Galicia, Spain
| | - Irene Rivero-Calle
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, 15706, Santiago de Compostela, Galicia, Spain
| | - Carmen Rodriguez-Tenreiro
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, 15706, Santiago de Compostela, Galicia, Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, 15706, Santiago de Compostela, Galicia, Spain
| | - Antonio Salas
- Genetics, Vaccines and Infections Research Group (GenViP), Instituto de Investigación Sanitaria de Santiago, Universidade de Santiago de Compostela (USC), 15706, Santiago de Compostela, Galicia, Spain.
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), and Genetica de Poblaciones en Biomedicina (GenPoB) Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Santiago de Compostela, Galicia, Spain.
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain.
| |
Collapse
|
7
|
Mallah N, Pardo-Seco J, Ares-Gómez S, López-Pérez LR, González-Pérez JM, Rosón B, Otero-Barrós MT, Durán-Parrondo C, Nartallo-Penas V, Mirás-Carballal S, Rodríguez-Tenreiro-Sánchez C, Rivero-Calle I, Gómez-Carballa A, Salas A, Martinón-Torres F. COVID-19 vaccine effectiveness in children by age groups. A population-based study in Galicia, Spain. Pediatr Allergy Immunol 2023; 34:e14037. [PMID: 37877845 DOI: 10.1111/pai.14037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 09/25/2023] [Accepted: 09/30/2023] [Indexed: 10/26/2023]
Abstract
BACKGROUND Studies on vaccine effectiveness (VE) against COVID-19 in the pediatric population are outgoing. We aimed to quantify VE against SARS-CoV-2 in two pediatric age groups, 5-11 and 12-17-year-old, while considering vaccine type, SARS-CoV-2 variant, and duration of protection. METHODS A population-based test-negative control study was undertaken in Galicia, Spain. Children 5-11-year-old received the Comirnaty® (Pfizer, US) vaccine, while those aged 12-17-year-old received the Comirnaty® (Pfizer, US) or SpikeVax® (ModernaTX, Inc) vaccine. Participants were categorized into unvaccinated (0 doses or one dose with <14 days since vaccination), partially vaccinated (only one dose with ≥14 days, or two doses with <14 days after the second dose administration), and fully vaccinated (two doses with ≥14 days after the second injection). Adjusted odds ratios (OR) and their 95% confidence intervals (CI) were estimated using multiple logistic regression models. VE was calculated as (1-OR) * 100. Stratified and sensitivity analyses were performed. RESULTS In the fully vaccinated 5-11-year-old children, VE against the Omicron variant was 44.1% (95% CI: 38.2%-49.4%). In the fully vaccinated 12-17-year-old individuals, VE was 83.4% (95% CI: 81.2%-85.3%) against Delta and 74.8% (95% CI: 58.5%-84.9%) against Omicron. Comirnaty® and SpikeVax® vaccines showed a similar magnitude of VE against Delta [Comirnaty® VE: 81.9% (95% CI: 79.3%-84.1%) and SpikeVax® VE: 85.3% (95% CI: 81.9%-88.1%)]. Comirnaty® (Pfizer, US; VE: 79.7%; 95% CI: 50.7%-92.4%) showed a slightly higher magnitude of protection against Omicron than SpikeVax® (ModernaTX, Inc), yet with an overlapping CI (VE: 74.3%; 95% CI: 56.6%-84.9%). VE was maintained in all age subgroups in both pediatric populations, but it declined over time. CONCLUSIONS In Galicia, mRNA VE was moderate against SARS-CoV-2 infections in the 5-11-year-old populations, but high in older children. VE declined over time, suggesting a potential need for booster dose schedules.
Collapse
Affiliation(s)
- Narmeen Mallah
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Galicia, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
- Department of Preventive Medicine, University of Santiago de Compostela (USC), Santiago de Compostela, Galicia, Spain
| | - Jacobo Pardo-Seco
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Galicia, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Sonia Ares-Gómez
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Galicia, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Luis-Ricardo López-Pérez
- Subdirección de Sistemas y Tecnologías de la Información, Servizo Galego de Saude, Santiago de Compostela, Galicia, Spain
| | - Juan-Manuel González-Pérez
- Subdirección de Sistemas y Tecnologías de la Información, Servizo Galego de Saude, Santiago de Compostela, Galicia, Spain
| | - Benigno Rosón
- Subdirección de Sistemas y Tecnologías de la Información, Servizo Galego de Saude, Santiago de Compostela, Galicia, Spain
| | - María-Teresa Otero-Barrós
- Dirección Xeral de Saude Pública, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - Carmen Durán-Parrondo
- Dirección Xeral de Saude Pública, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - Victoria Nartallo-Penas
- Dirección Xeral de Saude Pública, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - Susana Mirás-Carballal
- Dirección Xeral de Saude Pública, Consellería de Sanidade, Xunta de Galicia, Santiago de Compostela, Galicia, Spain
| | - Carmen Rodríguez-Tenreiro-Sánchez
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Galicia, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Irene Rivero-Calle
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Galicia, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario and University of Santiago de Compostela (USC), Santiago de Compostela, Galicia, Spain
| | - Alberto Gómez-Carballa
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Galicia, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Antonio Salas
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Galicia, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
- Unidade de Xenética, Facultade de Medicina, Instituto de Ciencias Forenses, Universidade de Santiago de Compostela (USC), Santiago de Compostela, Galicia, Spain
- GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago, Servizo Galego de Saúde, Santiago de Compostela, Galicia, Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Galicia, Spain
- WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario and University of Santiago de Compostela (USC), Santiago de Compostela, Galicia, Spain
| |
Collapse
|
8
|
van der Velden FJS, de Vries G, Martin A, Lim E, von Both U, Kolberg L, Carrol ED, Khanijau A, Herberg JA, De T, Galassini R, Kuijpers TW, Martinón-Torres F, Rivero-Calle I, Vermont CL, Hagedoorn NN, Pokorn M, Pollard AJ, Schlapbach LJ, Tsolia M, Elefhteriou I, Yeung S, Zavadska D, Fink C, Voice M, Zenz W, Kohlmaier B, Agyeman PKA, Usuf E, Secka F, de Groot R, Levin M, van der Flier M, Emonts M, Cunnington A, De T, Herberg J, Kaforou M, Wright V, Baumard L, Bellos E, D’Souza G, Galassini R, Habgood-Coote D, Hamilton S, Hoggart C, Hourmat S, Jackson H, Maconochie I, Menikou S, Lin N, Nichols S, Nijman R, Powell O, Pena Paz I, Shah P, Shen CF, Vito O, Wilson C, Abdulla A, Ali L, Darnell S, Jorgensen R, Mustafa S, Persand S, Stevens MM, Kim N, Kim E, Fidler K, Dudley J, Richmond V, Tavliavini E, Shen CF, Liu CC, Wang SM, Martinón-Torres F, Salas A, González FÁ, Farto CB, Barral-Arca R, Castro MB, Bello X, García MB, Carnota S, Cebey-López M, Curras-Tuala MJ, Suárez CD, Vicente LG, Gómez-Carballa A, Rial JG, Iglesias PL, Martinón-Torres F, Martinón-Torres N, Sánchez JMM, Pérez BM, Pardo-Seco J, Rodríguez LP, Pischedda S, Vázquez SR, Calle IR, Rodríguez-Tenreiro C, Redondo-Collazo L, Ora MS, Salas A, Fernández SS, Trasorras CS, Iglesias MV, Zavadska D, Balode A, Bārzdiņa A, Deksne D, Gardovska D, Grāvele D, Grope I, Meiere A, Nokalna I, Pavāre J, Pučuka Z, Selecka K, Rudzāte A, Svile D, Urbāne UN, Usuf E, Bojang K, Zaman SMA, Secka F, Anderson S, Sarr AR, Saidykhan M, Darboe S, Ceesay S, D’alessandro U, Moll HA, Vermont CL, Borensztajn DM, Hagedoorn NN, Tan C, Zachariasse J, Dik W, Agyeman PKA, Berger C, Giannoni E, Stocker M, Posfay-Barbe KM, Heininger U, Bernhard-Stirnemann S, Niederer-Loher A, Kahlert CR, Natalucci G, Relly C, Riedel T, Aebi C, Schlapbach LJ, Carrol ED, Cocklin E, Jennings R, Johnston J, Khanijau A, Leigh S, Lewis-Burke N, Newall K, Romaine S, Tsolia M, Eleftheriou I, Tambouratzi M, Marmarinos A, Xagorari M, Syggelou K, Fink C, Voice M, Calvo-Bado L, Zenz W, Kohlmaier B, Schweintzger NA, Sagmeister MG, Kohlfürst DS, Zurl C, Binder A, Hösele S, Leitner M, Pölz L, Rajic G, Bauchinger S, Baumgart H, Benesch M, Ceolotto A, Eber E, Gallistl S, Gores G, Haidl H, Hauer A, Hude C, Keldorfer M, Krenn L, Pilch H, Pfleger A, Pfurtscheller K, Nordberg G, Niedrist T, Rödl S, Skrabl-Baumgartner A, Sperl M, Stampfer L, Strenger V, Till H, Trobisch A, Löffler S, Yeung S, Dewez JE, Hibberd M, Bath D, Miners A, Nijman R, Fitchett E, de Groot R, van der Flier M, de Jonge MI, van Aerde K, Alkema W, van den Broek B, Gloerich J, van Gool AJ, Henriet S, Huijnen M, Philipsen R, Willems E, Gerrits G, van Leur M, Heidema J, de Haan L, Miedema C, Neeleman C, Obihara C, Tramper-Stranders G, Pollard AJ, Kandasamy R, Paulus S, Carter MJ, O’Connor D, Bibi S, Kelly DF, Gurung M, Thorson S, Ansari I, Murdoch DR, Shrestha S, Oliver Z, Emonts M, Lim E, Valentine L, Allen K, Bell K, Chan A, Crulley S, Devine K, Fabian D, King S, McAlinden P, McDonald S, McDonnell A, Pickering A, Thomson E, Wood A, Wallia D, Woodsford P, Baxter F, Bell A, Rhodes M, Agbeko R, Mackerness C, Baas B, Kloosterhuis L, Oosthoek W, Arif T, Bennet J, Collings K, van der Giessen I, Martin A, Rashid A, Rowlands E, de Vries G, van der Velden F, Soon J, Valentine L, Martin M, Mistry R, von Both U, Kolberg L, Zwerenz M, Buschbeck J, Bidlingmaier C, Binder V, Danhauser K, Haas N, Griese M, Feuchtinger T, Keil J, Kappler M, Lurz E, Muench G, Reiter K, Schoen C, Mallet F, Brengel-Pesce K, Pachot A, Mommert M, Pokorn M, Kolnik M, Vincek K, Srovin TP, Bahovec N, Prunk P, Osterman V, Avramoska T, Kuijpers T, Jongerius I, van den Berg JM, Schonenberg D, Barendregt AM, Pajkrt D, van der Kuip M, van Furth AM, Sprenkeler E, Zandstra J, van Mierlo G, Geissler J. Correction to: Febrile illness in high-risk children: a prospective, international observational study. Eur J Pediatr 2023; 182:555-556. [PMID: 36689005 PMCID: PMC9899168 DOI: 10.1007/s00431-022-04788-y] [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: 01/24/2023]
Affiliation(s)
- Fabian J. S. van der Velden
- grid.459561.a0000 0004 4904 7256Paediatric Immunology, Infectious Diseases & Allergy, Great North Children’s Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK ,grid.1006.70000 0001 0462 7212Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Gabriella de Vries
- grid.459561.a0000 0004 4904 7256Paediatric Immunology, Infectious Diseases & Allergy, Great North Children’s Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK ,grid.416135.40000 0004 0649 0805Department of General Paediatrics, Erasmus MC-Sophia Children’s Hospital, Rotterdam, The Netherlands
| | - Alexander Martin
- grid.459561.a0000 0004 4904 7256Paediatric Immunology, Infectious Diseases & Allergy, Great North Children’s Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK ,grid.1006.70000 0001 0462 7212Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Emma Lim
- grid.459561.a0000 0004 4904 7256Paediatric Immunology, Infectious Diseases & Allergy, Great North Children’s Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK ,grid.1006.70000 0001 0462 7212Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Ulrich von Both
- grid.5252.00000 0004 1936 973XDivision Paediatric Infectious Diseases, Dr. Von Hauner Children’s Hospital, University Hospital LMU Munich, Munich, Germany
| | - Laura Kolberg
- grid.5252.00000 0004 1936 973XDivision Paediatric Infectious Diseases, Dr. Von Hauner Children’s Hospital, University Hospital LMU Munich, Munich, Germany
| | - Enitan D. Carrol
- grid.10025.360000 0004 1936 8470Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK ,grid.417858.70000 0004 0421 1374Alder Hey Children’s NHS Foundation Trust, Liverpool, UK
| | - Aakash Khanijau
- grid.10025.360000 0004 1936 8470Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK ,grid.417858.70000 0004 0421 1374Alder Hey Children’s NHS Foundation Trust, Liverpool, UK
| | - Jethro A. Herberg
- grid.7445.20000 0001 2113 8111Section of Paediatric Infectious Disease, Wright-Fleming Institute, Imperial College London, London, UK
| | - Tisham De
- grid.7445.20000 0001 2113 8111Section of Paediatric Infectious Disease, Wright-Fleming Institute, Imperial College London, London, UK
| | - Rachel Galassini
- grid.7445.20000 0001 2113 8111Section of Paediatric Infectious Disease, Wright-Fleming Institute, Imperial College London, London, UK
| | - Taco W. Kuijpers
- grid.7177.60000000084992262Department of Pediatric Immunology, Rheumatology and Infectious Diseases, Amsterdam University Medical Center, Location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Federico Martinón-Torres
- grid.411048.80000 0000 8816 6945Pediatrics Department, Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain ,grid.11794.3a0000000109410645Grupo de Genetica, Vacunas, Infecciones y Pediatria, Instituto de Investigacion Sanitaria de Santiago, Universidad de Santiago, Santiago de Compostela, Spain ,grid.512891.6Consorcio Centro de Investigacion Biomedicaen Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - Irene Rivero-Calle
- grid.411048.80000 0000 8816 6945Pediatrics Department, Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain
| | - Clementien L. Vermont
- grid.416135.40000 0004 0649 0805Department of Pediatrics, Division of Pediatric Infectious Diseases & Immunology, Erasmus MC-Sophia Children’s Hospital, Rotterdam, The Netherlands
| | - Nienke N. Hagedoorn
- grid.416135.40000 0004 0649 0805Department of General Paediatrics, Erasmus MC-Sophia Children’s Hospital, Rotterdam, The Netherlands
| | - Marko Pokorn
- grid.29524.380000 0004 0571 7705University Children’s Hospital, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Andrew J. Pollard
- grid.4991.50000 0004 1936 8948Oxford Vaccine Group, Department of Paediatrics, University of Oxford, Oxford, UK
| | - Luregn J. Schlapbach
- grid.412341.10000 0001 0726 4330Neonatal and Pediatric Intensive Care Unit, Children’s Research Center, University Children’s Hospital Zürich, University of Zürich, Zurich, Switzerland
| | - Maria Tsolia
- grid.5216.00000 0001 2155 08002nd Department of Pediatrics, National and Kapodistrian University of Athens, Children’s Hospital ‘P, and A. Kyriakou’, Athens, Greece
| | - Irini Elefhteriou
- grid.5216.00000 0001 2155 08002nd Department of Pediatrics, National and Kapodistrian University of Athens, Children’s Hospital ‘P, and A. Kyriakou’, Athens, Greece
| | - Shunmay Yeung
- grid.8991.90000 0004 0425 469XClinical Research Department, Faculty of Infectious and Tropical Disease, London School of Hygiene and Tropical Medicine, London, UK
| | - Dace Zavadska
- grid.17330.360000 0001 2173 9398Department of Pediatrics, Rīgas Stradina Universitāte, Children’s Clinical University Hospital, Riga, Latvia
| | - Colin Fink
- grid.7372.10000 0000 8809 1613Micropathology Ltd, University of Warwick, Warwick, UK
| | - Marie Voice
- grid.7372.10000 0000 8809 1613Micropathology Ltd, University of Warwick, Warwick, UK
| | - Werner Zenz
- grid.11598.340000 0000 8988 2476Department of Pediatrics and Adolescent Medicine, Division of General Pediatrics, Medical University of Graz, Graz, Austria
| | - Benno Kohlmaier
- grid.11598.340000 0000 8988 2476Department of Pediatrics and Adolescent Medicine, Division of General Pediatrics, Medical University of Graz, Graz, Austria
| | - Philipp K. A. Agyeman
- grid.5734.50000 0001 0726 5157Department of Pediatrics, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Effua Usuf
- grid.415063.50000 0004 0606 294XMedical Research Council Unit, Serrekunda, The Gambia
| | - Fatou Secka
- grid.415063.50000 0004 0606 294XMedical Research Council Unit, Serrekunda, The Gambia
| | - Ronald de Groot
- grid.461578.9Pediatric Infectious Diseases and Immunology, Amalia Children’s Hospital, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Michael Levin
- grid.7445.20000 0001 2113 8111Section of Paediatric Infectious Disease, Wright-Fleming Institute, Imperial College London, London, UK
| | - Michiel van der Flier
- grid.461578.9Pediatric Infectious Diseases and Immunology, Amalia Children’s Hospital, Radboud University Medical Center, Nijmegen, The Netherlands ,grid.7692.a0000000090126352Pediatric Infectious Diseases and Immunology, Wilhelmina Children’s Hospital University Medical Center Utrecht, Utrecht, The Netherlands
| | - Marieke Emonts
- Paediatric Immunology, Infectious Diseases & Allergy, Great North Children's Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK. .,Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK. .,NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne Hospitals NHS Trust and Newcastle University, Newcastle upon Tyne, UK.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
9
|
Gómez-Carballa A, Pardo-Seco J, Pischedda S, Rivero-Calle I, Butler-Laporte G, Richards JB, Viz-Lasheras S, Martinón-Torres F, Salas A. Sex-biased expression of the TLR7 gene in severe COVID-19 patients: Insights from transcriptomics and epigenomics. Environ Res 2022; 215:114288. [PMID: 36152884 PMCID: PMC9508271 DOI: 10.1016/j.envres.2022.114288] [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] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/30/2022] [Accepted: 09/04/2022] [Indexed: 06/16/2023]
Abstract
There is abundant epidemiological data indicating that the incidence of severe cases of coronavirus disease (COVID-19) is significantly higher in males than females worldwide. Moreover, genetic variation at the X-chromosome linked TLR7 gene has been associated with COVID-19 severity. It has been suggested that the sex-biased incidence of COVID-19 might be related to the fact that TLR7 escapes X-chromosome inactivation during early embryogenesis in females, thus encoding a doble dose of its gene product compared to males. We analyzed TLR7 expression in two acute phase cohorts of COVID-19 patients that used two different technological platforms, one of them in a multi-tissue context including saliva, nasal, and blood samples, and a third cohort that included different post-infection timepoints of long-COVID-19 patients. We additionally explored methylation patterns of TLR7 using epigenomic data from an independent cohort of COVID-19 patients stratified by severity and sex. In line with genome-wide association studies, we provide supportive evidence indicating that TLR7 has altered CpG methylation patterns and it is consistently downregulated in males compared to females in the most severe cases of COVID-19.
Collapse
Affiliation(s)
- A Gómez-Carballa
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain; Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - J Pardo-Seco
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain; Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - S Pischedda
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain; Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - I Rivero-Calle
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain; Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - G Butler-Laporte
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Québec, Canada; Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - J B Richards
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Québec, Canada; Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - S Viz-Lasheras
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain; Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - F Martinón-Torres
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain; Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - A Salas
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain; Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain.
| |
Collapse
|
10
|
Mallah N, Pardo-Seco J, López-Pérez LR, González-Pérez JM, Rosón B, Otero-Barrós MT, Durán-Parrondo C, Nartallo-Penas V, Mirás-Carballal S, Rodríguez-Tenreiro C, Rivero-Calle I, Gómez-Carballa A, Salas A, Martinón-Torres F. Effectiveness of COVID-19 vaccine booster in the general population and in subjects with comorbidities. A population-based study in Spain. Environ Res 2022; 215:114252. [PMID: 36096168 PMCID: PMC9462926 DOI: 10.1016/j.envres.2022.114252] [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] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 08/22/2022] [Accepted: 08/30/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Research on the effectiveness of COVID-19 booster-based vaccine schedule is ongoing and real-world data on vaccine effectiveness (VE) in comorbid patients are limited. We aimed to estimate booster dose VE against SARS-CoV-2 infection and COVID-19 severity in the general population and in comorbid patients. METHOD A retrospective test-negative control study was undertaken in Galicia-Spain (December 2020-November 2021). VE and 95% confidence interval (CI) were estimated using multivariate logistic regression models. RESULTS 1,512,415 (94.13%) negative and 94,334 (5.87%) positive SARS-CoV-2 test results were included. A booster dose of COVID-19 vaccine is associated with substantially higher protection against SARS-CoV-2 infection than vaccination without a booster [VEboosted = 87% (95%CI: 83%; 89%); VEnon-boosted = 66% (95%CI: 65%; 67%)]. The high VE was observed in all ages, but was more pronounced in subjects older than 65 years. VE against COVID-19 severity was analyzed in a mixed population of boosted and non-boosted individuals and considerable protection was obtained [VE: hospitalization = 72% (95%CI: 68%; 75%); intensive care unit administration = 83% (95%CI: 78%; 88%), in-hospital mortality = 66% (95%CI: 53%; 75%)]. Boosted comorbid patients are more protected against SARS-CoV-2 infection than those who were non-boosted. This was observed in a wide range of major diseases including cancer (81% versus 54%), chronic obstructive pulmonary disease (84% versus 61%), diabetes (84% versus 65%), hypertension (82% versus 65%) and obesity (91% versus 67%), among others. CONCLUSIONS A booster dose of COVID-19 vaccine increases the protection against SARS-CoV-2 infection and COVID-19 severity in the general population and in comorbid patients.
Collapse
Affiliation(s)
- Narmeen Mallah
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago and Universidad de Santiago de Compostela (USC), Galicia, Spain; WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Jacobo Pardo-Seco
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago and Universidad de Santiago de Compostela (USC), Galicia, Spain; WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Luis-Ricardo López-Pérez
- Subdirección de Sistemas y Tecnologías de La Información, Servizo Galego de Saude, Galicia, Spain
| | | | - Benigno Rosón
- Subdirección de Sistemas y Tecnologías de La Información, Servizo Galego de Saude, Galicia, Spain
| | | | - Carmen Durán-Parrondo
- Dirección Xeral de Saude Pública, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | | | - Susana Mirás-Carballal
- Servicio de Enfermedades Transmisibles, Consellería de Sanidade, Xunta de Galicia, Galicia, Spain
| | - Carmen Rodríguez-Tenreiro
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago and Universidad de Santiago de Compostela (USC), Galicia, Spain; WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Irene Rivero-Calle
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago and Universidad de Santiago de Compostela (USC), Galicia, Spain; WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain; Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario and Universidad de Santiago de Compostela (USC), Galicia, Spain
| | - Alberto Gómez-Carballa
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago and Universidad de Santiago de Compostela (USC), Galicia, Spain; WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Antonio Salas
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago and Universidad de Santiago de Compostela (USC), Galicia, Spain; WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain; Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, And GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clìnico Universitario de Santiago, Servizo Galego de Saúde, Galicia, Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago and Universidad de Santiago de Compostela (USC), Galicia, Spain; WHO Collaborating Centre for Vaccine Safety, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain; Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario and Universidad de Santiago de Compostela (USC), Galicia, Spain.
| |
Collapse
|
11
|
Butler-Laporte G, Povysil G, Kosmicki JA, Cirulli ET, Drivas T, Furini S, Saad C, Schmidt A, Olszewski P, Korotko U, Quinodoz M, Çelik E, Kundu K, Walter K, Jung J, Stockwell AD, Sloofman LG, Jordan DM, Thompson RC, Del Valle D, Simons N, Cheng E, Sebra R, Schadt EE, Kim-Schulze S, Gnjatic S, Merad M, Buxbaum JD, Beckmann ND, Charney AW, Przychodzen B, Chang T, Pottinger TD, Shang N, Brand F, Fava F, Mari F, Chwialkowska K, Niemira M, Pula S, Baillie JK, Stuckey A, Salas A, Bello X, Pardo-Seco J, Gómez-Carballa A, Rivero-Calle I, Martinón-Torres F, Ganna A, Karczewski KJ, Veerapen K, Bourgey M, Bourque G, Eveleigh RJM, Forgetta V, Morrison D, Langlais D, Lathrop M, Mooser V, Nakanishi T, Frithiof R, Hultström M, Lipcsey M, Marincevic-Zuniga Y, Nordlund J, Schiabor Barrett KM, Lee W, Bolze A, White S, Riffle S, Tanudjaja F, Sandoval E, Neveux I, Dabe S, Casadei N, Motameny S, Alaamery M, Massadeh S, Aljawini N, Almutairi MS, Arabi YM, Alqahtani SA, Al Harthi FS, Almutairi A, Alqubaishi F, Alotaibi S, Binowayn A, Alsolm EA, El Bardisy H, Fawzy M, Cai F, Soranzo N, Butterworth A, Geschwind DH, Arteaga S, Stephens A, Butte MJ, Boutros PC, Yamaguchi TN, Tao S, Eng S, Sanders T, Tung PJ, Broudy ME, Pan Y, Gonzalez A, Chavan N, Johnson R, Pasaniuc B, Yaspan B, Smieszek S, Rivolta C, Bibert S, Bochud PY, Dabrowski M, Zawadzki P, Sypniewski M, Kaja E, Chariyavilaskul P, Nilaratanakul V, Hirankarn N, Shotelersuk V, Pongpanich M, Phokaew C, Chetruengchai W, Tokunaga K, Sugiyama M, Kawai Y, Hasegawa T, Naito T, Namkoong H, Edahiro R, Kimura A, Ogawa S, Kanai T, Fukunaga K, Okada Y, Imoto S, Miyano S, Mangul S, Abedalthagafi MS, Zeberg H, Grzymski JJ, Washington NL, Ossowski S, Ludwig KU, Schulte EC, Riess O, Moniuszko M, Kwasniewski M, Mbarek H, Ismail SI, Verma A, Goldstein DB, Kiryluk K, Renieri A, Ferreira MAR, Richards JB. Exome-wide association study to identify rare variants influencing COVID-19 outcomes: Results from the Host Genetics Initiative. PLoS Genet 2022; 18:e1010367. [PMID: 36327219 PMCID: PMC9632827 DOI: 10.1371/journal.pgen.1010367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 07/29/2022] [Indexed: 11/05/2022] Open
Abstract
Host genetics is a key determinant of COVID-19 outcomes. Previously, the COVID-19 Host Genetics Initiative genome-wide association study used common variants to identify multiple loci associated with COVID-19 outcomes. However, variants with the largest impact on COVID-19 outcomes are expected to be rare in the population. Hence, studying rare variants may provide additional insights into disease susceptibility and pathogenesis, thereby informing therapeutics development. Here, we combined whole-exome and whole-genome sequencing from 21 cohorts across 12 countries and performed rare variant exome-wide burden analyses for COVID-19 outcomes. In an analysis of 5,085 severe disease cases and 571,737 controls, we observed that carrying a rare deleterious variant in the SARS-CoV-2 sensor toll-like receptor TLR7 (on chromosome X) was associated with a 5.3-fold increase in severe disease (95% CI: 2.75-10.05, p = 5.41x10-7). This association was consistent across sexes. These results further support TLR7 as a genetic determinant of severe disease and suggest that larger studies on rare variants influencing COVID-19 outcomes could provide additional insights.
Collapse
Grants
- U24 CA224319 NCI NIH HHS
- RG/13/13/30194 British Heart Foundation
- U01 DK124165 NIDDK NIH HHS
- C18281/A29019 Cancer Research UK
- MC_PC_20004 Medical Research Council
- UL1 TR001873 NCATS NIH HHS
- RG/18/13/33946 British Heart Foundation
- CH/12/2/29428 British Heart Foundation
- CanCOGeN HostSeq
- Fonds de Recherche Québec Santé (FRQS)
- Génome Québec
- Public Health Agency of Canada
- Canadian Institutes of Health Research (CIHR)
- Lady Davis Institute of the Jewish General Hospital
- Canadian Foundation for Innovation
- NIH Foundation
- McGill Interdisciplinary Initiative in Infection and Immunity (MI4)
- Jewish General Hospital Foundation
- McGill University
- Calcul Québec and Compute Canada
- Compute Canada
- Vagelos College of Physicians & Surgeons Office for Research
- Biomedical Informatics Resource of the Columbia University Irving Institute for Clinical and Translational Research (CTSA)
- National Center for Advancing Translational Sciences, National Institutes of Health
- German Research Foundation
- NGS Competence Center Tübingen
- West German Genome Center
- Stiftung Universitätsmedizin Essen
- Technical University of Munich
- BONFOR program of the Medical Faculty, University of Bonn
- Emmy-Noether programm of the German Research Foundation
- State of Saarland
- Dr. Rolf M. Schwiete Foundation
- Munich Clinician Scientist Programm
- Netzwerk-Universitaetsmedizin-COVIM
- Federal Ministry of Education and Research
- Swiss National Science Foundation
- Leenaards Foundation
- Santos-Suarez Foundation
- Carigest
- MIUR project “Dipartimenti di Eccellenza 2018-2020”
- Bando Ricerca COVID-19 Toscana
- charity fund 2020 from Intesa San Paolo
- Italian Ministry of University and Research
- Istituto Buddista Italiano Soka Gakkai
- Instituto de Salud Carlos III
- GePEM
- DIAVIR
- Resvi-Omics
- ReSVinext
- Enterogen
- Agencia Gallega para la Gestión del Conocimiento en Salud
- BI-BACVIR
- CovidPhy
- Agencia Gallega de Innovación (GAIN):
- GEN-COVID
- Framework Partnership Agreement between the Consellería de Sanidad de la XUNTA de Galicia
- GENVIP-IDIS
- consorcio Centro de Investigación Biomédica en Red de Enfermedades Respiratorias
- F. Hoffmann-La Roche Ltd
- U.S. Department of Health and Human Services, Office of the Assistant Secretary for Preparedness and Response, and Biomedical Advanced Research and Development Authority
- Nevada Governor's Office of Economic Development
- Renown Health and the Renown Health Foundation
- Ratchadapiseksompotch Fund, Faculty of Medicine, Chulalongkorn University
- Healthcare-associated Infection Research Group STAR (Special Task Force for Activating Research)
- Grant for Development of New Faculty Staff, Ratchadaphiseksomphot Endowment Fund
- e-ASIA Joint Research Program (National Science and Technology Development Agency)
- Health Systems Research Institute, TSRI Fund
- Thailand Research Fund
- Ratchadapiseksompotch Fund
- Ratchadapiseksompotch Fund, Faculty of Medicine,Chulalongkorn University, Bangkok, Thailand
- Health Systems Research Institute
- Ratchadapisek Sompoch Endowment Fund, Chulalongkorn University
- NHS Blood and Transplant
- National Institute for Health Research
- UK Medical Research Council
- Japan Agency for Medical Research and Development
- Japan Science and Technology Agency
- National Center for Global Health and Medicine
- Agency for Medical Research and Development
- Polish National Science Centre
- Medical Research Agency
- Perelman School of Medicine at University of Pennsylvania
- Smilow family
- National Center for Advancing Translational Sciences of the National Institutes of Health
- Polish Medical Research Agency
- Qatar Foundation for Education, Science and Community Development
- Saudi Ministry of Health
- King Abdulaziz City for Science and Technology
- European Union’s Horizon 2020 research and innovation program
- Science for Life Laboratory
- Swedish Research Council
- Knut and Alice Wallenberg Foundation
- OCRC
- Microsoft COVID Compute Funding
- Illumina
- UCLA David Geffen School of Medicine - Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research Award Program
Collapse
Affiliation(s)
- Guillaume Butler-Laporte
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Québec, Canada
- Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Gundula Povysil
- Institute for Genomic Medicine, Columbia University, New York city, New York, United States of America
| | - Jack A. Kosmicki
- Regeneron Genetics Center, Tarrytown, New York, United States of America
| | | | - Theodore Drivas
- Division of Human Genetics, Department of Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, United States of America
- Division of Translational Medicine and Human Genetics, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
- Department of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Simone Furini
- Department of Medical Biotechnologies, Med Biotech Hub and Competence Center, University of Siena, Siena, Italy
| | - Chadi Saad
- Qatar Genome Program, Qatar Foundation Research, Development and Innovation, Qatar Foundation, Doha, Qatar
| | - Axel Schmidt
- Institute of Human Genetics, School of Medicine and University Hospital Bonn, University of Bonn, Bonn, Germany
| | | | - Urszula Korotko
- IMAGENE.ME SA, Bialystok, Poland
- Centre for Bioinformatics and Data Analysis, Medical University of Bialystok, Bialystok, Poland
| | - Mathieu Quinodoz
- Institute of Molecular and Clinical Ophthalmology Basel (IOB), Basel, Switzerland
- Department of Genetics and Genome Biology, University of Leicester, Leicester, United Kingdom
- Department of Ophthalmology, University Hospital Basel, Basel, Switzerland
| | - Elifnaz Çelik
- Institute of Molecular and Clinical Ophthalmology Basel (IOB), Basel, Switzerland
- Department of Ophthalmology, University Hospital Basel, Basel, Switzerland
| | - Kousik Kundu
- Department of Haematology, University of Cambridge, Cambridge, United Kingdom
- Department of Human Genetics, Wellcome Sanger Institute, Hinxton, United Kingdom
| | - Klaudia Walter
- Department of Human Genetics, Wellcome Sanger Institute, Hinxton, United Kingdom
| | - Junghyun Jung
- Department of Clinical Pharmacy, School of Pharmacy, University of Southern California, Los Angeles, California, United States of America
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America
| | - Amy D. Stockwell
- Genentech Inc, South San Francisco, California, United States of America
| | - Laura G. Sloofman
- Seaver Autism Center for Research and Treatment, Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York city, New York, United States of America
| | - Daniel M. Jordan
- Mount Sinai Clnical Intelligence Center, Charles Bronfman Institute for Personalized Medicine, Department of Genetics & Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York city, New York, United States of America
| | - Ryan C. Thompson
- Icahn Institute of Data Science and Genomics Technology, New York city, New York, United States of America
| | - Diane Del Valle
- Icahn School of Medicine at Mount Sinai, New York city, New York, United States of America
| | - Nicole Simons
- Icahn School of Medicine at Mount Sinai, New York city, New York, United States of America
| | - Esther Cheng
- Icahn School of Medicine at Mount Sinai, New York city, New York, United States of America
| | - Robert Sebra
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York city,New York, United States of America
| | - Eric E. Schadt
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York city,New York, United States of America
| | - Seunghee Kim-Schulze
- Department of Oncological Science, Human Immune Monitoring Center, Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York city, New York, United States of America
| | - Sacha Gnjatic
- Icahn School of Medicine at Mount Sinai, New York city, New York, United States of America
| | - Miriam Merad
- Precision Immunology Institute, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York city, New York, United States of America
| | - Joseph D. Buxbaum
- Seaver Autism Center for Research and Treatment, Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York city, New York, United States of America
| | - Noam D. Beckmann
- Precision Immunology Institute, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York city, New York, United States of America
| | - Alexander W. Charney
- Mount Sinai Clinical Intelligence Center; Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York city, New York, United States of America
| | | | - Timothy Chang
- Department of Neurology, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
| | - Tess D. Pottinger
- Institute for Genomic Medicine, Columbia University, New York city, New York, United States of America
| | - Ning Shang
- Division of Nephrology, Department of Medicine, Vagelos College of Physicians & Surgeons, Columbia University, New York city, New York, United States of America
| | - Fabian Brand
- Institute of Genomic Statistics and Bioinformatics, School of Medicine and University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Francesca Fava
- Department of Medical Biotechnologies, Med Biotech Hub and Competence Center, University of Siena, Siena, Italy
- Genetica Medica, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
- Medical Genetics, University of Siena, Siena, Italy
| | - Francesca Mari
- Department of Medical Biotechnologies, Med Biotech Hub and Competence Center, University of Siena, Siena, Italy
- Genetica Medica, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
- Medical Genetics, University of Siena, Siena, Italy
| | - Karolina Chwialkowska
- IMAGENE.ME SA, Bialystok, Poland
- Centre for Bioinformatics and Data Analysis, Medical University of Bialystok, Bialystok, Poland
| | - Magdalena Niemira
- Centre for Clinical Research, Medical University of Bialystok, Bialystok, Poland
| | | | - J Kenneth Baillie
- Roslin Institute, University of Edinburgh, Edinburgh, United Kingdom
- MRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Western General Hospital, Edinburgh, United Kingdom
- Centre for Inflammation Research, The Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, United Kingdom
- Intensive Care Unit, Royal Infirmary of Edinburgh, Edinburgh, United Kingdom
| | | | - Antonio Salas
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias, Hospital Clínico Universitario de Santiago (SERGAS), Santiago de Compostela, Galicia, Spain
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Xabier Bello
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias, Hospital Clínico Universitario de Santiago (SERGAS), Santiago de Compostela, Galicia, Spain
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Jacobo Pardo-Seco
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias, Hospital Clínico Universitario de Santiago (SERGAS), Santiago de Compostela, Galicia, Spain
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Alberto Gómez-Carballa
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias, Hospital Clínico Universitario de Santiago (SERGAS), Santiago de Compostela, Galicia, Spain
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Irene Rivero-Calle
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - Andrea Ganna
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachussets, United States of America
| | - Konrad J. Karczewski
- Stanley Center for Psychiatric Genetics, Broad Institute of Harvard and MIT, Cambridge, Massachusetts, United States of America
- Analytic and Translational Genetics Unit, Massachusetts General Hospital, Boston, Massachusetts, United States of America
| | - Kumar Veerapen
- Stanley Center for Psychiatric Genetics, Broad Institute of Harvard and MIT, Cambridge, Massachusetts, United States of America
- Analytic and Translational Genetics Unit, Massachusetts General Hospital, Boston, Massachusetts, United States of America
| | - Mathieu Bourgey
- Canadian Centre for Computational Genomics, McGill University, Montréal, Québec, Canada
- McGill Genome Center, McGill University, Montréal, Québec, Canada
| | - Guillaume Bourque
- Canadian Centre for Computational Genomics, McGill University, Montréal, Québec, Canada
- McGill Genome Center, McGill University, Montréal, Québec, Canada
- Department of Human Genetics, McGill University, Montréal, Québec, Canada
| | - Robert JM Eveleigh
- Canadian Centre for Computational Genomics, McGill University, Montréal, Québec, Canada
- McGill Genome Center, McGill University, Montréal, Québec, Canada
| | - Vincenzo Forgetta
- Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - David Morrison
- Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - David Langlais
- McGill Genome Center, McGill University, Montréal, Québec, Canada
- Department of Human Genetics, McGill University, Montréal, Québec, Canada
| | - Mark Lathrop
- McGill Genome Center, McGill University, Montréal, Québec, Canada
- Department of Human Genetics, McGill University, Montréal, Québec, Canada
| | - Vincent Mooser
- Department of Human Genetics, McGill University, Montréal, Québec, Canada
| | - Tomoko Nakanishi
- Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
- Department of Human Genetics, McGill University, Montréal, Québec, Canada
- Kyoto-McGill International Collaborative School in Genomic Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
- Research Fellow, Japan Society for the Promotion of Science, Tokyo, Japan
| | - Robert Frithiof
- Anaesthesiology and Intensive Care Medicine, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Michael Hultström
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Québec, Canada
- Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
- Anaesthesiology and Intensive Care Medicine, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
- Integrative Physiology, Department of Medical Cell Biology, Uppsala University, Uppsala, Sweden
| | - Miklos Lipcsey
- Anaesthesiology and Intensive Care Medicine, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
- Hedenstierna Laboratory, CIRRUS, Anaesthesiology and Intensive Care Medicine, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Yanara Marincevic-Zuniga
- Department of Medical Sciences, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Jessica Nordlund
- Department of Medical Sciences, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | | | - William Lee
- Helix, San Mateo, California, United States of America
| | | | - Simon White
- Helix, San Mateo, California, United States of America
| | | | | | | | - Iva Neveux
- Center for Genomic Medicine, Desert Research Institute, Reno, Nevada United States of America
| | - Shaun Dabe
- Renown Health, Reno, Nevada, United States of America
| | - Nicolas Casadei
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
- NGS Competence Center Tuebingen, Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | - Susanne Motameny
- West German Genome Center, site Cologne, University of Cologne, Cologne, Germany
- Cologne Center for Genomics, University of Cologne, Cologne, Germany
| | - Manal Alaamery
- Developmental Medicine Department, King Abdullah International Medical Research Center, King Saud Bin Abdulaziz University for Health Sciences, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
- Saudi Human Genome Project at King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia
| | - Salam Massadeh
- Developmental Medicine Department, King Abdullah International Medical Research Center, King Saud Bin Abdulaziz University for Health Sciences, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
- Saudi Human Genome Project at King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia
| | - Nora Aljawini
- Developmental Medicine Department, King Abdullah International Medical Research Center, King Saud Bin Abdulaziz University for Health Sciences, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
- Saudi Human Genome Project at King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia
| | - Mansour S. Almutairi
- Developmental Medicine Department, King Abdullah International Medical Research Center, King Saud Bin Abdulaziz University for Health Sciences, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
- Saudi Human Genome Project at King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia
| | - Yaseen M. Arabi
- Ministry of the National Guard Health Affairs, King Abdullah International Medical Research Center and King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Saleh A. Alqahtani
- Liver Transplant Unit, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
- Division of Gastroenterology and Hepatology, Johns Hopkins University, Baltimore, Maryland, United States of America
| | - Fawz S. Al Harthi
- Genomics Research Department, Saudi Human Genome Project, King Fahad Medical City and King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia
| | - Amal Almutairi
- Genomics Research Department, Saudi Human Genome Project, King Fahad Medical City and King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia
| | - Fatima Alqubaishi
- Genomics Research Department, Saudi Human Genome Project, King Fahad Medical City and King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia
| | - Sarah Alotaibi
- Genomics Research Department, Saudi Human Genome Project, King Fahad Medical City and King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia
| | - Albandari Binowayn
- Genomics Research Department, Saudi Human Genome Project, King Fahad Medical City and King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia
| | - Ebtehal A. Alsolm
- Genomics Research Department, Saudi Human Genome Project, King Fahad Medical City and King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia
| | - Hadeel El Bardisy
- Genomics Research Department, Saudi Human Genome Project, King Fahad Medical City and King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia
| | - Mohammad Fawzy
- Genomics Research Department, Saudi Human Genome Project, King Fahad Medical City and King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia
| | - Fang Cai
- Genentech Inc, South San Francisco, California, United States of America
| | - Nicole Soranzo
- Department of Human Genetics, Wellcome Sanger Institute, Hinxton, United Kingdom
| | - Adam Butterworth
- Department of Human Genetics, Wellcome Sanger Institute, Hinxton, United Kingdom
| | | | | | | | | | | | | | | | | | - Daniel H. Geschwind
- Department of Neurology, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
| | - Stephanie Arteaga
- Department of Neurology, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
| | - Alexis Stephens
- Department of Pediatrics, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
| | - Manish J. Butte
- Department of Pediatrics, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
- Department of Microbiology, Immunology, and Molecular Genetics (MIMG), David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
| | - Paul C. Boutros
- Department of Human Genetics, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
| | - Takafumi N. Yamaguchi
- Department of Human Genetics, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
| | - Shu Tao
- Department of Human Genetics, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
| | - Stefan Eng
- Department of Human Genetics, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
| | - Timothy Sanders
- Office of Health Informatics and Analytics, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
| | - Paul J. Tung
- Office of Health Informatics and Analytics, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
| | - Michael E. Broudy
- Office of Health Informatics and Analytics, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
| | - Yu Pan
- Office of Health Informatics and Analytics, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
| | - Alfredo Gonzalez
- Department of Human Genetics, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
| | - Nikhil Chavan
- Office of Health Informatics and Analytics, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
| | - Ruth Johnson
- Department of Computer Science, McGill University, Montréal, Québec, Canada
| | - Bogdan Pasaniuc
- Department of Human Genetics, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
- Department of Computational Medicine, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
- Department of Pathology, David Geffen School of Medicine, University of California—Los Angeles, Los Angeles, California, United States of America
| | - Brian Yaspan
- Genentech Inc, South San Francisco, California, United States of America
| | - Sandra Smieszek
- Vanda Pharmaceuticals, Washington, District of Columbia, United States of America
| | - Carlo Rivolta
- Institute of Molecular and Clinical Ophthalmology Basel (IOB), Basel, Switzerland
- Department of Genetics and Genome Biology, University of Leicester, Leicester, United Kingdom
- Department of Ophthalmology, University Hospital Basel, Basel, Switzerland
| | - Stephanie Bibert
- Infectious Diseases Service, Department of Medicine, University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Pierre-Yves Bochud
- Infectious Diseases Service, Department of Medicine, University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Maciej Dabrowski
- MNM Bioscience Inc., Cambridge, Massachusetts, United States of America
| | - Pawel Zawadzki
- MNM Bioscience Inc., Cambridge, Massachusetts, United States of America
- Faculty of Physics, Adam Mickiewicz University, Poznan, Poland
| | | | - Elżbieta Kaja
- MNM Bioscience Inc., Cambridge, Massachusetts, United States of America
- Department of Medical Chemistry and Laboratory Medicine, Poznań University of Medical Sciences, Poznań, Poland
| | - Pajaree Chariyavilaskul
- Clinical Pharmacokinetics and Pharmacogenomics Research Unit, Department of Pharmacology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Voraphoj Nilaratanakul
- Healthcare-associated Infection Research Group STAR (Special Task Force for Activating Research) and Division of Infectious Diseases, Department of Medicine,Chulalongkorn University, Bangkok, Thailand
| | - Nattiya Hirankarn
- Center of Excellence in Immunology and Immune-mediated Diseases, Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Vorasuk Shotelersuk
- Center of Excellence for Medical Genomics, Medical Genomics Cluster, and Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Monnat Pongpanich
- Department of Mathematics and Computer Science, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
| | - Chureerat Phokaew
- Research Affairs, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Wanna Chetruengchai
- Center of Excellence for Medical Genomics, Medical Genomics Cluster, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Katsushi Tokunaga
- Genome Medical Science Project, Research Institute, National Center for Global Health and Medicine, Shinjuku-ku, Tokyo, Japan
| | - Masaya Sugiyama
- Genome Medical Science Project, Research Institute, National Center for Global Health and Medicine, Shinjuku-ku, Tokyo, Japan
| | - Yosuke Kawai
- Genome Medical Science Project, National Center for Global Health and Medicine (NCGM), Tokyo, Japan
| | - Takanori Hasegawa
- M&D Data Science Center, Tokyo Medical and Dental University, Tokyo, Japan
| | - Tatsuhiko Naito
- Department of Statistical Genetics, Osaka University Graduate School of Medicine, Suita, Japan
- Laboratory for Systems Genetics, RIKEN Center for Integrative Medical Sciences, Yokohama, Japan
| | - Ho Namkoong
- Department of Infectious Diseases, Keio University School of Medicine, Tokyo, Japan
| | - Ryuya Edahiro
- Department of Statistical Genetics, Osaka University Graduate School of Medicine, Suita, Japan
- Department of Respiratory Medicine and Clinical Immunology, Osaka University Graduate School of Medicine, Suita, Japan
| | - Akinori Kimura
- Institute of Research, Tokyo Medical and Dental University, Tokyo, Japan
| | - Seishi Ogawa
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
- Institute for the Advanced Study of Human Biology (WPI-ASHBi), Kyoto University, Kyoto, Japan
- Department of Medicine, Center for Hematology and Regenerative Medicine, Karolinska Institute, Stockholm, Sweden
| | - Takanori Kanai
- Division of Gastroenterology and Hepatology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Koichi Fukunaga
- Division of Pulmonary Medicine, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Yukinori Okada
- Department of Statistical Genetics, Osaka University Graduate School of Medicine, Suita, Japan
- Laboratory for Systems Genetics, RIKEN Center for Integrative Medical Sciences, Yokohama, Japan
- Integrated Frontier Research for Medical Science Division, Institute for Open and Transdisciplinary Research Initiatives, Osaka University, Suita, Japan
- Laboratory of Statistical Immunology, Immunology Frontier Research Center (WPI-IFReC), Osaka University, Suita, Japan
- Center for Infectious Disease Education and Research (CiDER), Osaka University, Suita, Japan
| | - Seiya Imoto
- Division of Health Medical Intelligence, Human Genome Center, the Institute of Medical Science, the University of Tokyo, Tokyo, Japan
| | - Satoru Miyano
- M&D Data Science Center, Tokyo Medical and Dental University, Tokyo, Japan
| | - Serghei Mangul
- Department of Clinical Pharmacy, School of Pharmacy, University of Southern California, Los Angeles, California, United States of America
| | - Malak S. Abedalthagafi
- Genomics Research Department, Saudi Human Genome Project, King Fahad Medical City and King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia
| | - Hugo Zeberg
- Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Joseph J. Grzymski
- Center for Genomic Medicine, Desert Research Institute, Reno, Nevada United States of America
| | | | - Stephan Ossowski
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
- NGS Competence Center Tuebingen, Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | - Kerstin U. Ludwig
- Institute of Human Genetics, School of Medicine and University Hospital Bonn, University of Bonn, Bonn, Germany
- West German Genome Center, site Bonn, University of Bonn, Bonn, Germany
| | - Eva C. Schulte
- Institute of Psychiatric Phenomics and Genomics (IPPG), University Hospital, LMU Munich, Munich, Germany
- Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Munich, Germany
- Institute of Virology, Technical University Munich/Helmholtz Zentrum München, Munich, Germany
| | - Olaf Riess
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
- NGS Competence Center Tuebingen, Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | - Marcin Moniuszko
- Department of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Bialystok, Poland
- Department of Allergology and Internal Medicine, Medical University of Bialystok, Bialystok, Poland
| | - Miroslaw Kwasniewski
- IMAGENE.ME SA, Bialystok, Poland
- Centre for Bioinformatics and Data Analysis, Medical University of Bialystok, Bialystok, Poland
| | - Hamdi Mbarek
- Qatar Genome Program, Qatar Foundation Research, Development and Innovation, Qatar Foundation, Doha, Qatar
| | - Said I. Ismail
- Qatar Genome Program, Qatar Foundation Research, Development and Innovation, Qatar Foundation, Doha, Qatar
| | - Anurag Verma
- Division of Translational Medicine and Human Genetics, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
- Department of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
- Corporal Michael Crescenz VA Medical Center, Philadelphia, Pennsylvania, United States of America
| | - David B. Goldstein
- Institute for Genomic Medicine, Columbia University, New York city, New York, United States of America
- Department of Genetics & Development, Columbia University, New York city, New York, United States of America
| | - Krzysztof Kiryluk
- Institute for Genomic Medicine, Columbia University, New York city, New York, United States of America
- Division of Nephrology, Department of Medicine, Vagelos College of Physicians & Surgeons, Columbia University, New York city, New York, United States of America
| | - Alessandra Renieri
- Department of Medical Biotechnologies, Med Biotech Hub and Competence Center, University of Siena, Siena, Italy
- Genetica Medica, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
- Medical Genetics, University of Siena, Siena, Italy
| | | | - J Brent Richards
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Québec, Canada
- Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
- Department of Human Genetics, McGill University, Montréal, Québec, Canada
- Infectious Diseases and Immunity in Global Health Program, Research Institute of the McGill University Health Centre, Montréal, Québec, Canada
- Department of Twin Research, King’s College London, London, United Kingdom
- 5 Prime Sciences Inc, Montreal, Quebec, Canada
| |
Collapse
|
12
|
Pardo-Seco J, Bello X, Gómez-Carballa A, Martinón-Torres F, Muñoz-Barús JI, Salas A. A Timeframe for SARS-CoV-2 Genomes: A Proof of Concept for Postmortem Interval Estimations. Int J Mol Sci 2022; 23:12899. [PMID: 36361690 PMCID: PMC9656715 DOI: 10.3390/ijms232112899] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/02/2022] [Accepted: 10/18/2022] [Indexed: 08/30/2023] Open
Abstract
Establishing the timeframe when a particular virus was circulating in a population could be useful in several areas of biomedical research, including microbiology and legal medicine. Using simulations, we demonstrate that the circulation timeframe of an unknown SARS-CoV-2 genome in a population (hereafter, estimated time of a queried genome [QG]; tE-QG) can be easily predicted using a phylogenetic model based on a robust reference genome database of the virus, and information on their sampling dates. We evaluate several phylogeny-based approaches, including modeling evolutionary (substitution) rates of the SARS-CoV-2 genome (~10-3 substitutions/nucleotide/year) and the mutational (substitutions) differences separating the QGs from the reference genomes (RGs) in the database. Owing to the mutational characteristics of the virus, the present Viral Molecular Clock Dating (VMCD) method covers timeframes going backwards from about a month in the past. The method has very low errors associated to the tE-QG estimates and narrow intervals of tE-QG, both ranging from a few days to a few weeks regardless of the mathematical model used. The SARS-CoV-2 model represents a proof of concept that can be extrapolated to any other microorganism, provided that a robust genome sequence database is available. Besides obvious applications in epidemiology and microbiology investigations, there are several contexts in forensic casework where estimating tE-QG could be useful, including estimation of the postmortem intervals (PMI) and the dating of samples stored in hospital settings.
Collapse
Affiliation(s)
- Jacobo Pardo-Seco
- Grupo de Investigacion en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario, Universidade de Santiago de Compostela, 15706 Santiago de Compostela, Galicia, Spain
- GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, 15705 Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, 28029 Madrid, Comunidad de Madrid, Spain
| | - Xabier Bello
- Grupo de Investigacion en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario, Universidade de Santiago de Compostela, 15706 Santiago de Compostela, Galicia, Spain
- GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, 15705 Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, 28029 Madrid, Comunidad de Madrid, Spain
| | - Alberto Gómez-Carballa
- Grupo de Investigacion en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario, Universidade de Santiago de Compostela, 15706 Santiago de Compostela, Galicia, Spain
- GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, 15705 Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, 28029 Madrid, Comunidad de Madrid, Spain
| | - Federico Martinón-Torres
- Grupo de Investigacion en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario, Universidade de Santiago de Compostela, 15706 Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, 28029 Madrid, Comunidad de Madrid, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, 15706 Santiago de Compostela, Galicia, Spain
| | - José Ignacio Muñoz-Barús
- Department of Forensic Sciences, Pathology, Gynaecology and Obstetrics and Paediatrics, Universidade de Santiago de Compostela, 15705 Santiago de Compostela, Galicia, Spain
- Institute of Forensic Sciences (INCIFOR), Universidade de Santiago de Compostela, 15706 Santiago de Compostela, Galicia, Spain
| | - Antonio Salas
- Grupo de Investigacion en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario, Universidade de Santiago de Compostela, 15706 Santiago de Compostela, Galicia, Spain
- GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, 15705 Santiago de Compostela, Galicia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, 28029 Madrid, Comunidad de Madrid, Spain
| |
Collapse
|
13
|
Gómez-Carballa A, Rivero-Calle I, Pardo-Seco J, Gómez-Rial J, Rivero-Velasco C, Rodríguez-Núñez N, Barbeito-Castiñeiras G, Pérez-Freixo H, Cebey-López M, Barral-Arca R, Rodriguez-Tenreiro C, Dacosta-Urbieta A, Bello X, Pischedda S, Currás-Tuala MJ, Viz-Lasheras S, Martinón-Torres F, Salas A. A multi-tissue study of immune gene expression profiling highlights the key role of the nasal epithelium in COVID-19 severity. Environ Res 2022; 210:112890. [PMID: 35202626 PMCID: PMC8861187 DOI: 10.1016/j.envres.2022.112890] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 01/11/2022] [Accepted: 02/02/2022] [Indexed: 05/08/2023]
Abstract
Coronavirus Disease-19 (COVID-19) symptoms range from mild to severe illness; the cause for this differential response to infection remains unknown. Unravelling the immune mechanisms acting at different levels of the colonization process might be key to understand these differences. We carried out a multi-tissue (nasal, buccal and blood; n = 156) gene expression analysis of immune-related genes from patients affected by different COVID-19 severities, and healthy controls through the nCounter technology. Mild and asymptomatic cases showed a powerful innate antiviral response in nasal epithelium, characterized by activation of interferon (IFN) pathway and downstream cascades, successfully controlling the infection at local level. In contrast, weak macrophage/monocyte driven innate antiviral response and lack of IFN signalling activity were present in severe cases. Consequently, oral mucosa from severe patients showed signals of viral activity, cell arresting and viral dissemination to the lower respiratory tract, which ultimately could explain the exacerbated innate immune response and impaired adaptative immune responses observed at systemic level. Results from saliva transcriptome suggest that the buccal cavity might play a key role in SARS-CoV-2 infection and dissemination in patients with worse prognosis. Co-expression network analysis adds further support to these findings, by detecting modules specifically correlated with severity involved in the abovementioned biological routes; this analysis also provides new candidate genes that might be tested as biomarkers in future studies. We also found tissue specific severity-related signatures mainly represented by genes involved in the innate immune system and cytokine/chemokine signalling. Local immune response could be key to determine the course of the systemic response and thus COVID-19 severity. Our findings provide a framework to investigate severity host gene biomarkers and pathways that might be relevant to diagnosis, prognosis, and therapy.
Collapse
Affiliation(s)
- Alberto Gómez-Carballa
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS) de Santiago, Santiago de Compostela, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela (USC), and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - Irene Rivero-Calle
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS) de Santiago, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain; Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - Jacobo Pardo-Seco
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS) de Santiago, Santiago de Compostela, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela (USC), and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - José Gómez-Rial
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS) de Santiago, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain; Laboratorio de Inmunología. Servicio de Análisis Clínicos. Hospital Clínico Universitario (SERGAS), Galicia, Spain
| | - Carmen Rivero-Velasco
- Intensive Medicine Department, Hospital Clìnico Universitario de Santiago de Compostela, Galicia, Spain
| | - Nuria Rodríguez-Núñez
- Pneumology Department, Hospital Clìnico Universitario de Santiago de Compostela, Galicia, Spain
| | - Gema Barbeito-Castiñeiras
- Clinical Microbiology Unit, Complexo Hospitalario Universitario de Santiago Santiago de Compostela, Spain; Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
| | - Hugo Pérez-Freixo
- Preventive Medicine Department, Hospital Clínico Universitario de Santiago de Compostela, Spain
| | - Miriam Cebey-López
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS) de Santiago, Santiago de Compostela, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela (USC), and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - Ruth Barral-Arca
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS) de Santiago, Santiago de Compostela, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela (USC), and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - Carmen Rodriguez-Tenreiro
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS) de Santiago, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain; Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - Ana Dacosta-Urbieta
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS) de Santiago, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain; Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - Xabier Bello
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS) de Santiago, Santiago de Compostela, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela (USC), and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - Sara Pischedda
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS) de Santiago, Santiago de Compostela, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela (USC), and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - María José Currás-Tuala
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS) de Santiago, Santiago de Compostela, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela (USC), and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - Sandra Viz-Lasheras
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS) de Santiago, Santiago de Compostela, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela (USC), and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS) de Santiago, Santiago de Compostela, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain; Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - Antonio Salas
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria (IDIS) de Santiago, Santiago de Compostela, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela (USC), and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain.
| |
Collapse
|
14
|
Pischedda S, Rivero-Calle I, Gómez-Carballa A, Cebey-López M, Barral-Arca R, Gómez-Rial J, Pardo-Seco J, Curras-Tuala MJ, Viz-Lasheras S, Bello X, Crujeiras AB, Diaz-Lagares A, González-López MT, Martinón-Torres F, Salas A. Role and Diagnostic Performance of Host Epigenome in Respiratory Morbidity after RSV Infection: The EPIRESVi Study. Front Immunol 2022; 13:875691. [PMID: 35619695 PMCID: PMC9128527 DOI: 10.3389/fimmu.2022.875691] [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] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 04/04/2022] [Indexed: 11/20/2022] Open
Abstract
Background Respiratory syncytial virus (RSV) infection has been associated with the subsequent development of recurrent wheezing and asthma, although the mechanisms involved are still unknown. We investigate the role of epigenetics in the respiratory morbidity after infection by comparing methylation patterns from children who develop recurrent wheezing (RW-RSV), subsequent asthma (AS-RVS), and those experiencing complete recovery (CR-RSV). Methods Prospective, observational study of infants aged < 2 years with RSV respiratory infection admitted to hospital and followed-up after discharge for at least three years. According to their clinical course, patients were categorized into subgroups: RW-RSV (n = 36), AS-RSV (n = 9), and CR-RSV (n = 32). The DNA genome-wide methylation pattern was analyzed in whole blood samples, collected during the acute phase of the infection, using the Illumina Infinium Methylation EPIC BeadChip (850K CpG sites). Differences in methylation were determined through a linear regression model adjusted for age, gender and cell composition. Results Patients who developed respiratory sequelae showed a statistically significant higher proportion of NK and CD8T cells (inferred through a deconvolution approach) than those with complete recovery. We identified 5,097 significant differentially methylated positions (DMPs) when comparing RW-RSV and AS-RVS together against CR-RSV. Methylation profiles affect several genes involved in airway inflammation processes. The most significant DMPs were found to be hypomethylated in cases and therefore generally leading to overexpression of affected genes. The lead CpG position (cg24509398) falls at the gene body of EYA3 (P-value = 2.77×10-10), a tyrosine phosphatase connected with pulmonary vascular remodeling, a key process in the asthma pathology. Logistic regression analysis resulted in a diagnostic epigenetic signature of 3-DMPs (involving genes ZNF2698, LOC102723354 and RPL15/NKIRAS1) that allows to efficiently differentiate sequelae cases from CR-RSV patients (AUC = 1.00). Enrichment pathway analysis reveals the role of the cell cycle checkpoint (FDR P-value = 4.71×10-2), DNA damage (FDP-value = 2.53×10-2), and DNA integrity checkpoint (FDR P-value = 2.56×10-2) in differentiating sequelae from CR-RSV patients. Conclusions Epigenetic mechanisms might play a fundamental role in the long-term sequelae after RSV infection, contributing to explain the different phenotypes observed.
Collapse
Affiliation(s)
- Sara Pischedda
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain.,GenPoB Research Group, Instituto de Investigacinó Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Unidade de Xenética, Santiago de Compostela, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Irene Rivero-Calle
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Alberto Gómez-Carballa
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain.,GenPoB Research Group, Instituto de Investigacinó Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Unidade de Xenética, Santiago de Compostela, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Miriam Cebey-López
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain.,GenPoB Research Group, Instituto de Investigacinó Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Unidade de Xenética, Santiago de Compostela, Spain
| | - Ruth Barral-Arca
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain.,GenPoB Research Group, Instituto de Investigacinó Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Unidade de Xenética, Santiago de Compostela, Spain
| | - Jose Gómez-Rial
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Jacobo Pardo-Seco
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain.,GenPoB Research Group, Instituto de Investigacinó Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Unidade de Xenética, Santiago de Compostela, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - María-José Curras-Tuala
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain.,GenPoB Research Group, Instituto de Investigacinó Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Unidade de Xenética, Santiago de Compostela, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Sandra Viz-Lasheras
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain.,GenPoB Research Group, Instituto de Investigacinó Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Unidade de Xenética, Santiago de Compostela, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Xabier Bello
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain.,GenPoB Research Group, Instituto de Investigacinó Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Unidade de Xenética, Santiago de Compostela, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Ana B Crujeiras
- Epigenomics in Endocrinology and Nutrition Group, Epigenomics Unit, Instituto De Investigación Sanitaria De Santiago De Compostela (IDIS), Complejo Hospitalario Universitario De Santiago De Compostela (CHUS/SERGAS), Santiago de Compostela, Spain.,Centro De Investigación Biomédica En Red Fisiopatología De La Obesidad Y Nutrición (Ciberobn), Madrid, Spain
| | - Angel Diaz-Lagares
- Cancer Epigenomics, Epigenomics Unit, Translational Medical Oncology (Oncomet), Instituto De Investigación Sanitaria De Santiago De Compostela (IDIS), Complejo Hospitalario Universitario De Santiago De Compostela (CHUS/SERGAS), Santiago De Compostela, Spain.,Centro De Investigación Biomédica En Red Cancer (CIBERONC), Madrid, Spain
| | | | - Federico Martinón-Torres
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain
| | - Antonio Salas
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Santiago de Compostela, Spain.,GenPoB Research Group, Instituto de Investigacinó Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Unidade de Xenética, Santiago de Compostela, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBER-ES), Madrid, Spain.,Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | | |
Collapse
|
15
|
Bello X, Pardo-Seco J, Gómez-Carballa A, Weissensteiner H, Martinón-Torres F, Salas A. CovidPhy: A tool for phylogeographic analysis of SARS-CoV-2 variation. Environ Res 2022; 204:111909. [PMID: 34419470 PMCID: PMC8376833 DOI: 10.1016/j.envres.2021.111909] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 08/16/2021] [Accepted: 08/17/2021] [Indexed: 06/13/2023]
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the pathogen responsible for the coronavirus disease 2019 (COVID-19) pandemic. SARS-CoV-2 genomes have been sequenced massively and worldwide and are now available in different public genome repositories. There is much interest in generating bioinformatic tools capable to analyze and interpret SARS-CoV-2 variation. We have designed CovidPhy (http://covidphy.eu), a web interface that can process SARS-CoV-2 genome sequences in plain fasta text format or provided through identity codes from the Global Initiative on Sharing Avian Influenza Data (GISAID) or GenBank. CovidPhy aggregates information available on the large GISAID database (>1.49 M genomes). Sequences are first aligned against the reference sequence and the interface provides different sources of information, including automatic classification of genomes into a pre-computed phylogeny and phylogeographic information, haplogroup/lineage frequencies, and sequencing variation, indicating also if the genome contains known variants of concern (VOC). Additionally, CovidPhy allows searching for variants and haplotypes introduced by the user and includes a list of genomes that are good candidates for being responsible for large outbreaks worldwide, most likely mediated by important superspreading events, indicating their possible geographic epicenters and their relative impact as recorded in the GISAID database.
Collapse
Affiliation(s)
- Xabier Bello
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), Galicia, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - Jacobo Pardo-Seco
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), Galicia, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - Alberto Gómez-Carballa
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), Galicia, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - Hansi Weissensteiner
- Institute of Genetic Epidemiology, Department of Genetics and Pharmacology, Medical University of Innsbruck, 6020, Innsbruck, Austria
| | - Federico Martinón-Torres
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), Galicia, Spain; Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
| | - Antonio Salas
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), Galicia, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain.
| |
Collapse
|
16
|
Cebey-López M, Currás-Tuala MJ, Gómez-Rial J, Rivero-Calle I, Pardo-Seco J, Mendez-Gallart R, Pischedda S, Gómez-Carballa A, Barral-Arca R, Justicia-Grande A, Viz-Lasheras S, Rodríguez-Tenreiro C, Gómez R, Salas A, Martinón-Torres F. Case Report: Everolimus reduced bone turnover markers but showed no clinical benefit in a patient with severe progressive osseous heteroplasia. Front Pediatr 2022; 10:936780. [PMID: 36483469 PMCID: PMC9723155 DOI: 10.3389/fped.2022.936780] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 10/24/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Progressive osseous heteroplasia (POH) is an ultrarare genetic disorder characterized by an inactivating mutation in the GNAS gene that causes heterotopic ossification. Inhibition of the mammalian target of the rapamycin (mTOR) signalling pathway has been proposed as a therapy for progressive bone fibrodysplasia and non-genetic forms of bone heteroplasia. Herein, we describe the impact of using Everolimus as a rescue therapy for an identical twin girl exhibiting an aggressive clinical phenotype of POH. METHODS Clinical evaluation of the progression of the disease during Everolimus treatment was performed periodically. Cytokine markers involved in bone metabolism and protein markers related to bone activity were analyzed to explore bone turnover activity. RESULTS The patient received Everolimus therapy for 36 weeks. During treatment, no clinical improvement of the disease was perceived. Analysis of biochemical parameters, namely, β-CTX (r 2 = -0.576, P-value = 0.016) and PNIP (r 2 = -0.598, P-value = 0.011), indicated that bone turnover activity was significantly reduced. Additionally, bone metabolism-related biomarkers showed only a significant positive correlation with PTH levels. CONCLUSIONS Everolimus treatment did not modify the clinical progression of the disease in an aggressive form of POH, although an impact on the protein markers studied was observed.
Collapse
Affiliation(s)
- M Cebey-López
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - M J Currás-Tuala
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - J Gómez-Rial
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain.,Servicio de inmunologia, Servicio de Análisis Clínicos. Hospital Clínico Universitario (SERGAS), Santiago de Compostela, Spain
| | - I Rivero-Calle
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - J Pardo-Seco
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - R Mendez-Gallart
- Pediatric Surgery, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain
| | - S Pischedda
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - A Gómez-Carballa
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - R Barral-Arca
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - A Justicia-Grande
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - S Viz-Lasheras
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - C Rodríguez-Tenreiro
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - R Gómez
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital (SERGAS), Santiago de Compostela, Spain
| | - A Salas
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.,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, Hospital Clínico Universitario de Santiago (SERGAS), Santiago de Compostela, Spain
| | - F Martinón-Torres
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| |
Collapse
|
17
|
Gómez-Carballa A, Pardo-Seco J, Bello X, Martinón-Torres F, Salas A. Superspreading in the emergence of COVID-19 variants. Trends Genet 2021; 37:1069-1080. [PMID: 34556337 PMCID: PMC8423994 DOI: 10.1016/j.tig.2021.09.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [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: 07/29/2021] [Revised: 09/02/2021] [Accepted: 09/03/2021] [Indexed: 11/25/2022]
Abstract
Superspreading and variants of concern (VOC) of the human pathogen severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are the main catalyzers of the coronavirus disease 2019 (COVID-19) pandemic. However, measuring their individual impact is challenging. By examining the largest database of SARS-CoV-2 genomes The Global Initiative on Sharing Avian Influenza Data [GISAID; n >1.2 million high-quality (HQ) sequences], we present evidence suggesting that superspreading has had a key role in the epidemiological predominance of VOC. There are clear signatures in the database compatible with large superspreading events (SSEs) coinciding chronologically with the worst epidemiological scenarios triggered by VOC. The data suggest that, without the randomness effect of the genetic drift facilitated by superspreading, new VOC of SARS-CoV-2 would have had more limited chance of success.
Collapse
Affiliation(s)
- Alberto Gómez-Carballa
- Genetics, Vaccines, and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias, Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - Jacobo Pardo-Seco
- Genetics, Vaccines, and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias, Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - Xabier Bello
- Genetics, Vaccines, and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias, Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - Federico Martinón-Torres
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias, Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - Antonio Salas
- Genetics, Vaccines, and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain; Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias, Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain.
| |
Collapse
|
18
|
de la Puente M, Ruiz-Ramírez J, Ambroa-Conde A, Xavier C, Pardo-Seco J, Álvarez-Dios J, Freire-Aradas A, Mosquera-Miguel A, Gross TE, Cheung EYY, Branicki W, Nothnagel M, Parson W, Schneider PM, Kayser M, Carracedo Á, Lareu MV, Phillips C. Development and Evaluation of the Ancestry Informative Marker Panel of the VISAGE Basic Tool. Genes (Basel) 2021; 12:1284. [PMID: 34440458 PMCID: PMC8391248 DOI: 10.3390/genes12081284] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [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: 07/21/2021] [Revised: 08/18/2021] [Accepted: 08/18/2021] [Indexed: 11/29/2022] Open
Abstract
We detail the development of the ancestry informative single nucleotide polymorphisms (SNPs) panel forming part of the VISAGE Basic Tool (BT), which combines 41 appearance predictive SNPs and 112 ancestry predictive SNPs (three SNPs shared between sets) in one massively parallel sequencing (MPS) multiplex, whereas blood-based age analysis using methylation markers is run in a parallel MPS analysis pipeline. The selection of SNPs for the BT ancestry panel focused on established forensic markers that already have a proven track record of good sequencing performance in MPS, and the overall SNP multiplex scale closely matched that of existing forensic MPS assays. SNPs were chosen to differentiate individuals from the five main continental population groups of Africa, Europe, East Asia, America, and Oceania, extended to include differentiation of individuals from South Asia. From analysis of 1000 Genomes and HGDP-CEPH samples from these six population groups, the BT ancestry panel was shown to have no classification error using the Bayes likelihood calculators of the Snipper online analysis portal. The differentiation power of the component ancestry SNPs of BT was balanced as far as possible to avoid bias in the estimation of co-ancestry proportions in individuals with admixed backgrounds. The balancing process led to very similar cumulative population-specific divergence values for Africa, Europe, America, and Oceania, with East Asia being slightly below average, and South Asia an outlier from the other groups. Comparisons were made of the African, European, and Native American estimated co-ancestry proportions in the six admixed 1000 Genomes populations, using the BT ancestry panel SNPs and 572,000 Affymetrix Human Origins array SNPs. Very similar co-ancestry proportions were observed down to a minimum value of 10%, below which, low-level co-ancestry was not always reliably detected by BT SNPs. The Snipper analysis portal provides a comprehensive population dataset for the BT ancestry panel SNPs, comprising a 520-sample standardised reference dataset; 3445 additional samples from 1000 Genomes, HGDP-CEPH, Simons Foundation and Estonian Biocentre genome diversity projects; and 167 samples of six populations from in-house genotyping of individuals from Middle East, North and East African regions complementing those of the sampling regimes of the other diversity projects.
Collapse
Affiliation(s)
- María de la Puente
- Forensic Genetics Unit, Institute of Forensic Sciences, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain; (M.d.l.P.); (J.R.-R.); (A.A.-C.); (A.F.-A.); (A.M.-M.); (Á.C.); (M.V.L.)
| | - Jorge Ruiz-Ramírez
- Forensic Genetics Unit, Institute of Forensic Sciences, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain; (M.d.l.P.); (J.R.-R.); (A.A.-C.); (A.F.-A.); (A.M.-M.); (Á.C.); (M.V.L.)
| | - Adrián Ambroa-Conde
- Forensic Genetics Unit, Institute of Forensic Sciences, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain; (M.d.l.P.); (J.R.-R.); (A.A.-C.); (A.F.-A.); (A.M.-M.); (Á.C.); (M.V.L.)
| | - Catarina Xavier
- Institute of Legal Medicine, Medical University of Innsbruck, 6020 Innsbruck, Austria; (C.X.); (W.P.)
| | - Jacobo Pardo-Seco
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, 15706 Santiago de Compostela, Spain;
| | - Jose Álvarez-Dios
- Faculty of Mathematics, University of Santiago de Compostela, 15705 Santiago de Compostela, Spain;
| | - Ana Freire-Aradas
- Forensic Genetics Unit, Institute of Forensic Sciences, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain; (M.d.l.P.); (J.R.-R.); (A.A.-C.); (A.F.-A.); (A.M.-M.); (Á.C.); (M.V.L.)
| | - Ana Mosquera-Miguel
- Forensic Genetics Unit, Institute of Forensic Sciences, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain; (M.d.l.P.); (J.R.-R.); (A.A.-C.); (A.F.-A.); (A.M.-M.); (Á.C.); (M.V.L.)
| | - Theresa E. Gross
- Institute of Legal Medicine, Faculty of Medicine and University Clinic, University of Cologne, 50823 Cologne, Germany; (T.E.G.); (E.Y.Y.C.); (P.M.S.)
- Hessisches Landeskriminalamt, 65187 Wiesbaden, Germany
| | - Elaine Y. Y. Cheung
- Institute of Legal Medicine, Faculty of Medicine and University Clinic, University of Cologne, 50823 Cologne, Germany; (T.E.G.); (E.Y.Y.C.); (P.M.S.)
| | - Wojciech Branicki
- Malopolska Centre of Biotechnology, Jagiellonian University, 30-387 Kraków, Poland;
| | - Michael Nothnagel
- Cologne Center for Genomics, University of Cologne, 50823 Cologne, Germany;
- University Hospital Cologne, 50937 Cologne, Germany
| | - Walther Parson
- Institute of Legal Medicine, Medical University of Innsbruck, 6020 Innsbruck, Austria; (C.X.); (W.P.)
- Forensic Science Program, The Pennsylvania State University, University Park, State College, PA 16802, USA
| | - Peter M. Schneider
- Institute of Legal Medicine, Faculty of Medicine and University Clinic, University of Cologne, 50823 Cologne, Germany; (T.E.G.); (E.Y.Y.C.); (P.M.S.)
| | - Manfred Kayser
- Department of Genetic Identification, Erasmus MC University Medical Center Rotterdam, 3015 CN Rotterdam, South Holland, The Netherlands;
| | - Ángel Carracedo
- Forensic Genetics Unit, Institute of Forensic Sciences, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain; (M.d.l.P.); (J.R.-R.); (A.A.-C.); (A.F.-A.); (A.M.-M.); (Á.C.); (M.V.L.)
- Fundación Pública Galega de Medicina Xenómica (FPGMX), 15706 Santiago de Compostela, Spain
| | - Maria Victoria Lareu
- Forensic Genetics Unit, Institute of Forensic Sciences, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain; (M.d.l.P.); (J.R.-R.); (A.A.-C.); (A.F.-A.); (A.M.-M.); (Á.C.); (M.V.L.)
| | - Christopher Phillips
- Forensic Genetics Unit, Institute of Forensic Sciences, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain; (M.d.l.P.); (J.R.-R.); (A.A.-C.); (A.F.-A.); (A.M.-M.); (Á.C.); (M.V.L.)
| | | |
Collapse
|
19
|
Gómez-Carballa A, Barral-Arca R, Cebey-López M, Bello X, Pardo-Seco J, Martinón-Torres F, Salas A. Identification of a Minimal 3-Transcript Signature to Differentiate Viral from Bacterial Infection from Best Genome-Wide Host RNA Biomarkers: A Multi-Cohort Analysis. Int J Mol Sci 2021; 22:ijms22063148. [PMID: 33808774 PMCID: PMC8003556 DOI: 10.3390/ijms22063148] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 03/11/2021] [Accepted: 03/15/2021] [Indexed: 12/24/2022] Open
Abstract
The fight against the spread of antibiotic resistance is one of the most important challenges facing health systems worldwide. Given the limitations of current diagnostic methods, the development of fast and accurate tests for the diagnosis of viral and bacterial infections would improve patient management and treatment, as well as contribute to reducing antibiotic misuse in clinical settings. In this scenario, analysis of host transcriptomics constitutes a promising target to develop new diagnostic tests based on the host-specific response to infections. We carried out a multi-cohort meta-analysis of blood transcriptomic data available in public databases, including 11 different studies and 1209 samples from virus- (n = 695) and bacteria- (n = 514) infected patients. We applied a Parallel Regularized Regression Model Search (PReMS) on a set of previously reported genes that distinguished viral from bacterial infection to find a minimum gene expression bio-signature. This strategy allowed us to detect three genes, namely BAFT, ISG15 and DNMT1, that clearly differentiate groups of infection with high accuracy (training set: area under the curve (AUC) 0.86 (sensitivity: 0.81; specificity: 0.87); testing set: AUC 0.87 (sensitivity: 0.82; specificity: 0.86)). BAFT and ISG15 are involved in processes related to immune response, while DNMT1 is related to the preservation of methylation patterns, and its expression is modulated by pathogen infections. We successfully tested this three-transcript signature in the 11 independent studies, demonstrating its high performance under different scenarios. The main advantage of this three-gene signature is the low number of genes needed to differentiate both groups of patient categories.
Collapse
Affiliation(s)
- Alberto Gómez-Carballa
- GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Galicia, Spain; (A.G.-C.); (R.B.-A.); (M.C.-L.); (X.B.); (J.P.-S.)
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela, 15706 Galicia, Spain;
| | - Ruth Barral-Arca
- GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Galicia, Spain; (A.G.-C.); (R.B.-A.); (M.C.-L.); (X.B.); (J.P.-S.)
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela, 15706 Galicia, Spain;
| | - Miriam Cebey-López
- GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Galicia, Spain; (A.G.-C.); (R.B.-A.); (M.C.-L.); (X.B.); (J.P.-S.)
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela, 15706 Galicia, Spain;
| | - Xabier Bello
- GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Galicia, Spain; (A.G.-C.); (R.B.-A.); (M.C.-L.); (X.B.); (J.P.-S.)
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela, 15706 Galicia, Spain;
| | - Jacobo Pardo-Seco
- GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Galicia, Spain; (A.G.-C.); (R.B.-A.); (M.C.-L.); (X.B.); (J.P.-S.)
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela, 15706 Galicia, Spain;
| | - Federico Martinón-Torres
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago de Compostela, 15706 Galicia, Spain;
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, 15706 Galicia, Spain
| | - Antonio Salas
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, 15706 Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, 15706 Galicia, Spain
- Correspondence:
| |
Collapse
|
20
|
Broset E, Pardo-Seco J, Kanno AI, Aguilo N, Dacosta AI, Rivero-Calle I, Gonzalo-Asensio J, Locht C, Leite LCC, Martin C, Martinón-Torres F. BCG vaccination improves DTaP immune responses in mice and is associated with lower pertussis incidence in ecological epidemiological studies. EBioMedicine 2021; 65:103254. [PMID: 33711798 PMCID: PMC7960937 DOI: 10.1016/j.ebiom.2021.103254] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 06/22/2020] [Revised: 02/05/2021] [Accepted: 02/05/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND The Bacillus Calmette-Guérin (BCG), the only vaccine against tuberculosis (TB) currently in use, has shown beneficial effects against unrelated infections and to enhance immune responses to vaccines. However, there is little evidence regarding the influence of BCG vaccination on pertussis. METHODS Here, we studied the ability of BCG to improve the immune responses to diphtheria, tetanus, and acellular (DTaP) or whole-cell pertussis (DTwP) vaccination in a mouse model. We included MTBVAC, an experimental live-attenuated vaccine derived from Mycobacterium tuberculosis, in our studies to explore if it presents similar heterologous immunity as BCG. Furthermore, we explored the potential effect of routine BCG vaccination on pertussis incidence worldwide. FINDINGS We found that both BCG and MTBVAC when administered before DTaP, triggered Th1 immune responses against diphtheria, tetanus, and pertussis in mice. Immunization with DTaP alone failed to trigger a Th1 response, as measured by the production of IFN-γ. Humoral responses against DTaP antigens were also enhanced by previous immunization with BCG or MTBVAC. Furthermore, exploration of human epidemiological data showed that pertussis incidence was 10-fold lower in countries that use DTaP and BCG compared to countries that use only DTaP. INTERPRETATION BCG vaccination may have a beneficial impact on the protection against pertussis conferred by DTaP. Further randomized controlled trials are needed to properly define the impact of BCG on pertussis incidence in a controlled setting. This could be a major finding that would support changes in immunization policies. FUNDING This work was supported by the Ministry of "Economía y Competitividad"; European Commission H2020 program, "Gobierno de Aragón"; CIBERES; "Fundação Butantan"; Instituto de Salud Carlos III and "Fondo FEDER".
Collapse
Affiliation(s)
- Esther Broset
- Grupo de Genetica de Micobacterias, Departamento de Microbiología y Medicina Preventiva, Facultad de Medicina, Universidad de Zaragoza, IIS-Aragón, Zaragoza 50009, Spain; CIBER Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain.
| | - Jacobo Pardo-Seco
- Translational Pediatrics and Infectious Diseases, Pediatrics Department, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain; GENVIP Research Group (www.genvip.org), Instituto de Investigación Sanitaria de Santiago (SERGAS), University of Santiago de Compostela, Galicia, Spain
| | - Alex I Kanno
- Laboratório de Desenvolvimento de Vacinas, Instituto Butantan, Av. Vital Brasil 1500, São Paulo 05503-900, Brazil
| | - Nacho Aguilo
- Grupo de Genetica de Micobacterias, Departamento de Microbiología y Medicina Preventiva, Facultad de Medicina, Universidad de Zaragoza, IIS-Aragón, Zaragoza 50009, Spain; CIBER Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
| | - Ana Isabel Dacosta
- Translational Pediatrics and Infectious Diseases, Pediatrics Department, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain; GENVIP Research Group (www.genvip.org), Instituto de Investigación Sanitaria de Santiago (SERGAS), University of Santiago de Compostela, Galicia, Spain
| | - Irene Rivero-Calle
- Translational Pediatrics and Infectious Diseases, Pediatrics Department, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain; GENVIP Research Group (www.genvip.org), Instituto de Investigación Sanitaria de Santiago (SERGAS), University of Santiago de Compostela, Galicia, Spain
| | - Jesus Gonzalo-Asensio
- Grupo de Genetica de Micobacterias, Departamento de Microbiología y Medicina Preventiva, Facultad de Medicina, Universidad de Zaragoza, IIS-Aragón, Zaragoza 50009, Spain; CIBER Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain; Instituto de Biocomputación y Física de Sistemas Complejos (BIFI), Zaragoza, Spain
| | - Camille Locht
- Center of Infection and Immunity of Lille, Institut Pasteur de Lille, Lille 59019, France; Inserm U1019, Lille 59019, France; CNRS UMR8204, Lille 59019, France; Univ. Lille, Lille 59019, France
| | - Luciana C C Leite
- Laboratório de Desenvolvimento de Vacinas, Instituto Butantan, Av. Vital Brasil 1500, São Paulo 05503-900, Brazil
| | - Carlos Martin
- Grupo de Genetica de Micobacterias, Departamento de Microbiología y Medicina Preventiva, Facultad de Medicina, Universidad de Zaragoza, IIS-Aragón, Zaragoza 50009, Spain; CIBER Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain; Servicio de Microbiología, Hospital Universitario Miguel Servet, IIS Aragón, Zaragoza, Spain
| | - Federico Martinón-Torres
- Translational Pediatrics and Infectious Diseases, Pediatrics Department, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain; GENVIP Research Group (www.genvip.org), Instituto de Investigación Sanitaria de Santiago (SERGAS), University of Santiago de Compostela, Galicia, Spain
| |
Collapse
|
21
|
Abstract
Analysis of SARS-CoV-2 genome variation using a minimal number of selected informative sites conforming a genetic barcode presents several drawbacks. We show that purely mathematical procedures for site selection should be supervised by known phylogeny (i) to ensure that solid tree branches are represented instead of mutational hotspots with poor phylogeographic proprieties, and (ii) to avoid phylogenetic redundancy. We propose a procedure that prevents information redundancy in site selection by considering the cumulative informativeness of previously selected sites (as a proxy for phylogenetic-based criteria). This procedure demonstrates that, for short barcodes (e.g., 11 sites), there are thousands of informative site combinations that improve previous proposals. We also show that barcodes based on worldwide databases inevitably prioritize variants located at the basal nodes of the phylogeny, such that most representative genomes in these ancestral nodes are no longer in circulation. Consequently, coronavirus phylodynamics cannot be properly captured by universal genomic barcodes because most SARS-CoV-2 variation is generated in geographically restricted areas by the continuous introduction of domestic variants.
Collapse
Affiliation(s)
- Jacobo Pardo-Seco
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia 15706, Spain.,Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), Galicia 15706, Spain
| | - Alberto Gómez-Carballa
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia 15706, Spain.,Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), Galicia 15706, Spain
| | - Xabier Bello
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia 15706, Spain.,Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), Galicia 15706, Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), Galicia 15706, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia 15706, Spain
| | - Antonio Salas
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia 15706, Spain.,Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), Galicia 15706, Spain. E-mail:
| |
Collapse
|
22
|
Abstract
Analysis of SARS-CoV-2 genome variation using a minimal number of selected informative sites conforming a genetic barcode presents several drawbacks. We show that purely mathematical procedures for site selection should be supervised by known phylogeny (i) to ensure that solid tree branches are represented instead of mutational hotspots with poor phylogeographic proprieties, and (ii) to avoid phylogenetic redundancy. We propose a procedure that prevents information redundancy in site selection by considering the cumulative informativeness of previously selected sites (as a proxy for phylogenetic-based criteria). This procedure demonstrates that, for short barcodes (e.g., 11 sites), there are thousands of informative site combinations that improve previous proposals. We also show that barcodes based on worldwide databases inevitably prioritize variants located at the basal nodes of the phylogeny, such that most representative genomes in these ancestral nodes are no longer in circulation. Consequently, coronavirus phylodynamics cannot be properly captured by universal genomic barcodes because most SARS-CoV-2 variation is generated in geographically restricted areas by the continuous introduction of domestic variants.
Collapse
Affiliation(s)
- Jacobo Pardo-Seco
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia 15706, Spain
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), Galicia 15706, Spain
| | - Alberto Gómez-Carballa
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia 15706, Spain
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), Galicia 15706, Spain
| | - Xabier Bello
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia 15706, Spain
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), Galicia 15706, Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), Galicia 15706, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia 15706, Spain
| | - Antonio Salas
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia 15706, Spain
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), Galicia 15706, Spain. E-mail:
| |
Collapse
|
23
|
Justicia-Grande AJ, Gómez-Ríal J, Rivero-Calle I, Pischedda S, Curras-Tuala MJ, Gómez-Carballa A, Cebey-López M, Pardo-Seco J, Méndez-Gallart R, Fernández-Seara MJ, Salas A, Martinón-Torres F. Corrigendum: Case Report: Two Monochorionic Twins With a Critically Different Course of Progressive Osseous Heteroplasia. Front Pediatr 2021; 9:807812. [PMID: 34970520 PMCID: PMC8713514 DOI: 10.3389/fped.2021.807812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 11/22/2021] [Indexed: 11/17/2022] Open
Abstract
[This corrects the article DOI: 10.3389/fped.2021.662669.].
Collapse
Affiliation(s)
- Antonio José Justicia-Grande
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain.,Physical Medicine and Rehabilitation Department, Hospital Clínico Universitario de Santiago de Compostela, A Coruña, Spain
| | - Jose Gómez-Ríal
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain.,Immunology Laboratory, Clinical Laboratory, Hospital Clínico Universitario Santiago de Compostela, A Coruña, Spain
| | - Irene Rivero-Calle
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, A Coruña, Spain
| | - Sara Pischedda
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
| | - María José Curras-Tuala
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
| | - Alberto Gómez-Carballa
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
| | - Miriam Cebey-López
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
| | - Jacobo Pardo-Seco
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
| | - Roberto Méndez-Gallart
- Pediatric Surgery, Hospital Clínico Universitario de Santiago de Compostela, A Coruña, Spain
| | - María José Fernández-Seara
- Immunology Laboratory, Clinical Laboratory, Hospital Clínico Universitario Santiago de Compostela, A Coruña, Spain
| | - Antonio Salas
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain.,Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Santiago de Compostela, Spain.,GenPoB Research Group, Instituto de Investigaciones Sanitarias, Hospital Clínico Universitario de Santiago de Compostela, A Coruña, Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, A Coruña, Spain
| |
Collapse
|
24
|
Justicia-Grande AJ, Gómez-Ríal J, Rivero-Calle I, Pischedda S, Curras-Tuala MJ, Gómez-Carballa A, Cebey-López M, Pardo-Seco J, Méndez-Gallart R, Fernández-Seara MJ, Salas A, Martinón-Torres F. Case Report: Two Monochorionic Twins With a Critically Different Course of Progressive Osseus Heteroplasia. Front Pediatr 2021; 9:662669. [PMID: 34249809 PMCID: PMC8260848 DOI: 10.3389/fped.2021.662669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 05/04/2021] [Indexed: 11/13/2022] Open
Abstract
Progressive osseous heteroplasia (POH; OMIM 166350) is a rare autosomal-dominant genetic disorder in which extra-skeletal bone forms within skin and muscle tissue. POH is one of the clinical manifestations of an inactivating mutation in the GNAS gene. GNAS gene alterations are difficult matter to address, as GNAS alleles show genetic imprinting and produce several transcript products, and the same mutation may lead to strikingly different phenotypes. Also, most of the publications concerning POH patients are either clinical depictions of a case (or a case series), descriptions of their genetic background, or a tentative correlation of both clinical and molecular findings. Treatment for POH is rarely addressed, and POH still lacks therapeutic options. We describe a unique case of POH in two monochorionic twins, who presented an almost asymptomatic vs. the severe clinical course, despite sharing the same mutation and genetic background. We also report the results of the therapeutic interventions currently available for heterotopic ossification in the patient with the severe course. This article not only critically supports the assumption that the POH course is strongly influenced by factors beyond genetic background but also remarks the lack of options for patients suffering an orphan disease, even after testing drugs with promising in vitro results.
Collapse
Affiliation(s)
- Antonio José Justicia-Grande
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain.,Physical Medicine and Rehabilitation Department, Hospital Clínico Universitario de Santiago de Compostela, A Coruña, Spain
| | - Jose Gómez-Ríal
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain.,Immunology Laboratory, Clinical Laboratory, Hospital Clínico Universitario Santiago de Compostela, A Coruña, Spain
| | - Irene Rivero-Calle
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, A Coruña, Spain
| | - Sara Pischedda
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
| | - María José Curras-Tuala
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
| | - Alberto Gómez-Carballa
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
| | - Miriam Cebey-López
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
| | - Jacobo Pardo-Seco
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
| | - Roberto Méndez-Gallart
- Pediatric Surgery, Hospital Clínico Universitario de Santiago de Compostela, A Coruña, Spain
| | - María José Fernández-Seara
- Immunology Laboratory, Clinical Laboratory, Hospital Clínico Universitario Santiago de Compostela, A Coruña, Spain
| | - Antonio Salas
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain.,Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Santiago de Compostela, Spain.,GenPoB Research Group, Instituto de Investigaciones Sanitarias, Hospital Clínico Universitario de Santiago de Compostela, A Coruña, Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines, Infectious Diseases and Pediatrics Research Group (GENVIP Group), Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, A Coruña, Spain
| |
Collapse
|
25
|
Gómez-Carballa A, Bello X, Pardo-Seco J, Pérez Del Molino ML, Martinón-Torres F, Salas A. Phylogeography of SARS-CoV-2 pandemic in Spain: a story of multiple introductions, micro-geographic stratification, founder effects, and super-spreaders. Zool Res 2020. [PMID: 32935498 DOI: 10.24272/j.issn.2095-8137.2020.217:1-16] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/20/2023] Open
Abstract
Spain has been one of the main global pandemic epicenters for coronavirus disease 2019 (COVID-19). Here, we analyzed >41 000 genomes (including >26 000 high-quality (HQ) genomes) downloaded from the GISAID repository, including 1 245 (922 HQ) sampled in Spain. The aim of this study was to investigate genome variation of novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and reconstruct phylogeographic and transmission patterns in Spain. Phylogeographic analysis suggested at least 34 independent introductions of SARS-CoV-2 to Spain at the beginning of the outbreak. Six lineages spread very successfully in the country, probably favored by super-spreaders, namely, A2a4 (7.8%), A2a5 (38.4%), A2a10 (2.8%), B3a (30.1%), and B9 (8.7%), which accounted for 87.9% of all genomes in the Spanish database. One distinct feature of the Spanish SARS-CoV-2 genomes was the higher frequency of B lineages (39.3%, mainly B3a+B9) than found in any other European country. While B3a, B9, (and an important sub-lineage of A2a5, namely, A2a5c) most likely originated in Spain, the other three haplogroups were imported from other European locations. The B3a strain may have originated in the Basque Country from a B3 ancestor of uncertain geographic origin, whereas B9 likely emerged in Madrid. The time of the most recent common ancestor (TMRCA) of SARS-CoV-2 suggested that the first coronavirus entered the country around 11 February 2020, as estimated from the TMRCA of B3a, the first lineage detected in the country. Moreover, earlier claims that the D614G mutation is associated to higher transmissibility is not consistent with the very high prevalence of COVID-19 in Spain when compared to other countries with lower disease incidence but much higher frequency of this mutation (56.4% in Spain vs. 82.4% in rest of Europe). Instead, the data support a major role of genetic drift in modeling the micro-geographic stratification of virus strains across the country as well as the role of SARS-CoV-2 super-spreaders.
Collapse
Affiliation(s)
- Alberto Gómez-Carballa
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia 15706, Spain
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidade de Santiago de Compostela (USC), Galicia 15706, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia 15706, Spain
| | - Xabier Bello
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia 15706, Spain
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidade de Santiago de Compostela (USC), Galicia 15706, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia 15706, Spain
| | - Jacobo Pardo-Seco
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia 15706, Spain
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidade de Santiago de Compostela (USC), Galicia 15706, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia 15706, Spain
| | - María Luisa Pérez Del Molino
- Servicio de Microbiología y Parasitología, Complejo Hospitalario Universitario de Santiago de Compostela, Santiago de Compostela, Galicia, 15706 Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidade de Santiago de Compostela (USC), Galicia 15706, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia 15706, Spain
| | - Antonio Salas
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia 15706, Spain
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidade de Santiago de Compostela (USC), Galicia 15706, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia 15706, Spain. E-mail:
| |
Collapse
|
26
|
Gómez-Carballa A, Bello X, Pardo-Seco J, Pérez Del Molino ML, Martinón-Torres F, Salas A. Phylogeography of SARS-CoV-2 pandemic in Spain: a story of multiple introductions, micro-geographic stratification, founder effects, and super-spreaders. Zool Res 2020; 41:605-620. [PMID: 32935498 PMCID: PMC7671907 DOI: 10.24272/j.issn.2095-8137.2020.217] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [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: 08/26/2020] [Accepted: 09/16/2020] [Indexed: 12/23/2022] Open
Abstract
Spain has been one of the main global pandemic epicenters for coronavirus disease 2019 (COVID-19). Here, we analyzed >41 000 genomes (including >26 000 high-quality (HQ) genomes) downloaded from the GISAID repository, including 1 245 (922 HQ) sampled in Spain. The aim of this study was to investigate genome variation of novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and reconstruct phylogeographic and transmission patterns in Spain. Phylogeographic analysis suggested at least 34 independent introductions of SARS-CoV-2 to Spain at the beginning of the outbreak. Six lineages spread very successfully in the country, probably favored by super-spreaders, namely, A2a4 (7.8%), A2a5 (38.4%), A2a10 (2.8%), B3a (30.1%), and B9 (8.7%), which accounted for 87.9% of all genomes in the Spanish database. One distinct feature of the Spanish SARS-CoV-2 genomes was the higher frequency of B lineages (39.3%, mainly B3a+B9) than found in any other European country. While B3a, B9, (and an important sub-lineage of A2a5, namely, A2a5c) most likely originated in Spain, the other three haplogroups were imported from other European locations. The B3a strain may have originated in the Basque Country from a B3 ancestor of uncertain geographic origin, whereas B9 likely emerged in Madrid. The time of the most recent common ancestor (TMRCA) of SARS-CoV-2 suggested that the first coronavirus entered the country around 11 February 2020, as estimated from the TMRCA of B3a, the first lineage detected in the country. Moreover, earlier claims that the D614G mutation is associated to higher transmissibility is not consistent with the very high prevalence of COVID-19 in Spain when compared to other countries with lower disease incidence but much higher frequency of this mutation (56.4% in Spain vs. 82.4% in rest of Europe). Instead, the data support a major role of genetic drift in modeling the micro-geographic stratification of virus strains across the country as well as the role of SARS-CoV-2 super-spreaders.
Collapse
Affiliation(s)
- Alberto Gómez-Carballa
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia 15706, Spain
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidade de Santiago de Compostela (USC), Galicia 15706, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia 15706, Spain
| | - Xabier Bello
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia 15706, Spain
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidade de Santiago de Compostela (USC), Galicia 15706, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia 15706, Spain
| | - Jacobo Pardo-Seco
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia 15706, Spain
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidade de Santiago de Compostela (USC), Galicia 15706, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia 15706, Spain
| | - María Luisa Pérez Del Molino
- Servicio de Microbiología y Parasitología, Complejo Hospitalario Universitario de Santiago de Compostela, Santiago de Compostela, Galicia, 15706 Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidade de Santiago de Compostela (USC), Galicia 15706, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia 15706, Spain
| | - Antonio Salas
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia 15706, Spain
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidade de Santiago de Compostela (USC), Galicia 15706, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia 15706, Spain. E-mail:
| |
Collapse
|
27
|
Gómez-Carballa A, Bello X, Pardo-Seco J, Martinón-Torres F, Salas A. Mapping genome variation of SARS-CoV-2 worldwide highlights the impact of COVID-19 super-spreaders. Genome Res 2020; 30:1434-1448. [PMID: 32878977 PMCID: PMC7605265 DOI: 10.1101/gr.266221.120] [Citation(s) in RCA: 74] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 08/31/2020] [Indexed: 01/08/2023]
Abstract
The human pathogen severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is responsible for the major pandemic of the twenty-first century. We analyzed more than 4700 SARS-CoV-2 genomes and associated metadata retrieved from public repositories. SARS-CoV-2 sequences have a high sequence identity (>99.9%), which drops to >96% when compared to bat coronavirus genome. We built a mutation-annotated reference SARS-CoV-2 phylogeny with two main macro-haplogroups, A and B, both of Asian origin, and more than 160 sub-branches representing virus strains of variable geographical origins worldwide, revealing a rather uniform mutation occurrence along branches that could have implications for diagnostics and the design of future vaccines. Identification of the root of SARS-CoV-2 genomes is not without problems, owing to conflicting interpretations derived from either using the bat coronavirus genomes as an outgroup or relying on the sampling chronology of the SARS-CoV-2 genomes and TMRCA estimates; however, the overall scenario favors haplogroup A as the ancestral node. Phylogenetic analysis indicates a TMRCA for SARS-CoV-2 genomes dating to November 12, 2019, thus matching epidemiological records. Sub-haplogroup A2 most likely originated in Europe from an Asian ancestor and gave rise to subclade A2a, which represents the major non-Asian outbreak, especially in Africa and Europe. Multiple founder effect episodes, most likely associated with super-spreader hosts, might explain COVID-19 pandemic to a large extent.
Collapse
Affiliation(s)
- Alberto Gómez-Carballa
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Galicia, Spain
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), 15706, Galicia, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), 15706, Galicia, Spain
| | - Xabier Bello
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Galicia, Spain
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), 15706, Galicia, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), 15706, Galicia, Spain
| | - Jacobo Pardo-Seco
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Galicia, Spain
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), 15706, Galicia, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), 15706, Galicia, Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), 15706, Galicia, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), 15706, Galicia, Spain
| | - Antonio Salas
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Galicia, Spain
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Universidad de Santiago de Compostela (USC), 15706, Galicia, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), 15706, Galicia, Spain
| |
Collapse
|
28
|
Dacosta-Urbieta A, Rivero-Calle I, Pardo-Seco J, Redondo-Collazo L, Salas A, Gómez-Rial J, Martinón-Torres F. Seroprevalence of SARS-CoV-2 Among Pediatric Healthcare Workers in Spain. Front Pediatr 2020; 8:547. [PMID: 33042908 PMCID: PMC7516980 DOI: 10.3389/fped.2020.00547] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 07/29/2020] [Indexed: 01/11/2023] Open
Abstract
Spain is one of the countries most severely affected by the SARS-CoV-2 pandemic, with almost 190,000 cases as of April 18, 2020. As healthcare workers (HCW) are one of the groups hardest hit by the infection, it is important to know the seroprevalence of antibodies against SARS-CoV-2 in pediatric departments. We performed 175 immunoglobulin (Ig)M and IgG immunochromatographic rapid tests in the personnel working at the Pediatric Department of the Hospital Clínico Universitario of Santiago de Compostela (Spain), including pediatricians, residents, nurses, and other staff, on days 31-33 since the lockdown started. Seven out of the 175 tests were positive, including four for IgM and three for IgG, leading to a seroprevalence of 4.0% (95% CI: 1.1-6.9%). Only one of them had symptoms at the time of testing (sore throat). All seropositive cases yielded negative RT-PCR of the upper and lower respiratory tract. This is the first SARS-CoV-2 serological survey among HCWs reported in Spain. Notwithstanding the test limitations, our results reveal that personal protection policy and lockdown measures have been effective to limit population exposure. The low seroprevalence rate poses a significant challenge for the next strategic steps of pandemic control.
Collapse
Affiliation(s)
- Ana Dacosta-Urbieta
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Hospital Clínico Universitario and Universidade de Santiago de Compostela (Servicio Gallego de Salud), Galicia, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
| | - Irene Rivero-Calle
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Hospital Clínico Universitario and Universidade de Santiago de Compostela (Servicio Gallego de Salud), Galicia, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
| | - Jacobo Pardo-Seco
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Hospital Clínico Universitario and Universidade de Santiago de Compostela (Servicio Gallego de Salud), Galicia, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain.,Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (Servicio Gallego de Salud), Galicia, Spain
| | - Lorenzo Redondo-Collazo
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Hospital Clínico Universitario and Universidade de Santiago de Compostela (Servicio Gallego de Salud), Galicia, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
| | - Antonio Salas
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Hospital Clínico Universitario and Universidade de Santiago de Compostela (Servicio Gallego de Salud), Galicia, Spain.,Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (Servicio Gallego de Salud), Galicia, Spain
| | - Jose Gómez-Rial
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Hospital Clínico Universitario and Universidade de Santiago de Compostela (Servicio Gallego de Salud), Galicia, Spain.,Laboratorio de Inmunología, Servicio de Análisis Clínicos, Hospital Clínico Universitario Santiago de Compostela (Servicio Gallego de Salud), Galicia, Spain
| | - Federico Martinón-Torres
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigación Sanitaria de Santiago (IDIS) and Hospital Clínico Universitario and Universidade de Santiago de Compostela (Servicio Gallego de Salud), Galicia, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
| |
Collapse
|
29
|
Affiliation(s)
- Jacobo Pardo-Seco
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Universidade de Santiago de Compostela, and Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - Alberto Gómez-Carballa
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Universidade de Santiago de Compostela, and Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - Xabier Bello
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Universidade de Santiago de Compostela, and Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - Federico Martinón-Torres
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Universidade de Santiago de Compostela, and Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - Antonio Salas
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Universidade de Santiago de Compostela, and Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain.
| |
Collapse
|
30
|
Gómez-Carballa A, Cebey-López M, Pardo-Seco J, Barral-Arca R, Rivero-Calle I, Pischedda S, Currás-Tuala MJ, Gómez-Rial J, Barros F, Martinón-Torres F, Salas A. A qPCR expression assay of IFI44L gene differentiates viral from bacterial infections in febrile children. Sci Rep 2019; 9:11780. [PMID: 31409879 PMCID: PMC6692396 DOI: 10.1038/s41598-019-48162-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [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: 02/08/2019] [Accepted: 07/16/2019] [Indexed: 11/29/2022] Open
Abstract
The diagnosis of bacterial infections in hospital settings is currently performed using bacterial culture from sterile site, but they are lengthy and limited. Transcriptomic biomarkers are becoming promising tools for diagnosis with potential applicability in clinical settings. We evaluated a RT-qPCR assay for a 2-transcript host expression signature (FAM89A and IFI44L genes) inferred from microarray data that allow to differentiate between viral and bacterial infection in febrile children. This assay was able to discriminate viral from bacterial infections (P-value = 1.04 × 10-4; AUC = 92.2%; sensitivity = 90.9%; specificity = 85.7%) and showed very high reproducibility regardless of the reference gene(s) used to normalize the data. Unexpectedly, the monogenic IFI44L expression signature yielded better results than those obtained from the 2-transcript test (P-value = 3.59 × 10-5; AUC = 94.1%; sensitivity = 90.9%; specificity = 92.8%). We validated this IFI44L signature in previously published microarray and whole-transcriptome data from patients affected by different types of viral and bacterial infections, confirming that this gene alone differentiates between both groups, thus saving time, effort, and costs. Herein, we demonstrate that host expression microarray data can be successfully translated into a fast, highly accurate and relatively inexpensive in vitro assay that could be implemented in the clinical routine.
Collapse
Affiliation(s)
- Alberto Gómez-Carballa
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain.
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain.
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain.
| | - Miriam Cebey-López
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - Jacobo Pardo-Seco
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - Ruth Barral-Arca
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - Irene Rivero-Calle
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - Sara Pischedda
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - María José Currás-Tuala
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - José Gómez-Rial
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - Francisco Barros
- Unidad de Medicina Molecular, Fundación Pública Galega de Medicina Xenómica, CIBERER, Santiago de Compostela, Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - Antonio Salas
- Genetics, Vaccines and Infections Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| |
Collapse
|
31
|
Barral-Arca R, Pardo-Seco J, Bello X, Martinón-Torres F, Salas A. Ancestry patterns inferred from massive RNA-seq data. RNA 2019; 25:857-868. [PMID: 31010885 PMCID: PMC6573782 DOI: 10.1261/rna.070052.118] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Accepted: 04/16/2019] [Indexed: 05/24/2023]
Abstract
There is a growing body of evidence suggesting that patterns of gene expression vary within and between human populations. However, the impact of this variation in human diseases has been poorly explored, in part owing to the lack of a standardized protocol to estimate biogeographical ancestry from gene expression studies. Here we examine several studies that provide new solid evidence indicating that the ancestral background of individuals impacts gene expression patterns. Next, we test a procedure to infer genetic ancestry from RNA-seq data in 25 data sets where information on ethnicity was reported. Genome data of reference continental populations retrieved from The 1000 Genomes Project were used for comparisons. Remarkably, only eight out of 25 data sets passed FastQC default filters. We demonstrate that, for these eight population sets, the ancestral background of donors could be inferred very efficiently, even in data sets including samples with complex patterns of admixture (e.g., American-admixed populations). For most of the gene expression data sets of suboptimal quality, ancestral inference yielded odd patterns. The present study thus brings a cautionary note for gene expression studies highlighting the importance to control for the potential confounding effect of ancestral genetic background.
Collapse
Affiliation(s)
- Ruth Barral-Arca
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, of the Instituto de Investigación Sanitaria de Santiago (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Galicia, Spain
- Translational Pediatrics and Infectious Diseases Unit, and GENVIP Research Group (www.genvip.org) of the Instituto de Investigación Sanitaria de Santiago (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Galicia, Spain
| | - Jacobo Pardo-Seco
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, of the Instituto de Investigación Sanitaria de Santiago (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Galicia, Spain
- Translational Pediatrics and Infectious Diseases Unit, and GENVIP Research Group (www.genvip.org) of the Instituto de Investigación Sanitaria de Santiago (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Galicia, Spain
| | - Xabi Bello
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, of the Instituto de Investigación Sanitaria de Santiago (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Galicia, Spain
- Translational Pediatrics and Infectious Diseases Unit, and GENVIP Research Group (www.genvip.org) of the Instituto de Investigación Sanitaria de Santiago (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Galicia, Spain
| | - Federico Martinón-Torres
- Translational Pediatrics and Infectious Diseases Unit, and GENVIP Research Group (www.genvip.org) of the Instituto de Investigación Sanitaria de Santiago (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Galicia, Spain
| | - Antonio Salas
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, of the Instituto de Investigación Sanitaria de Santiago (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Galicia, Spain
- Translational Pediatrics and Infectious Diseases Unit, and GENVIP Research Group (www.genvip.org) of the Instituto de Investigación Sanitaria de Santiago (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706 Galicia, Spain
| |
Collapse
|
32
|
Gómez-Rial J, Sánchez-Batán S, Rivero-Calle I, Pardo-Seco J, Martinón-Martínez JM, Salas A, Martinón-Torres F. Further considerations on rotavirus vaccination and seizure-related hospitalization rates. Infect Drug Resist 2019; 12:989-991. [PMID: 31118704 PMCID: PMC6503302 DOI: 10.2147/idr.s208756] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 03/14/2019] [Indexed: 12/18/2022] Open
Affiliation(s)
- Jose Gómez-Rial
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS)
- Laboratorio de Inmunología, Servicio de Análisis Clínicos, Hospital Clínico Universitario de Santiago de Compostela (SERGAS)
| | - Sonia Sánchez-Batán
- Laboratorio de Inmunología, Servicio de Análisis Clínicos, Hospital Clínico Universitario de Santiago de Compostela (SERGAS)
| | - Irene Rivero-Calle
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS)
- Pediatría Trasnlacional y Enfermedades Infecciossas, Departamento de Pediatría, Hospital Clínico Universitario de Santiago de Compostela (SERGAS)
| | - Jacobo Pardo-Seco
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS)
| | - José María Martinón-Martínez
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS)
| | - Antonio Salas
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS)
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela
- GenPoB Research Group, Instituto de Investigación Sanitaria de Santiago (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - Federico Martinón-Torres
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS)
- Pediatría Trasnlacional y Enfermedades Infecciossas, Departamento de Pediatría, Hospital Clínico Universitario de Santiago de Compostela (SERGAS)
| |
Collapse
|
33
|
Rivero-Calle I, Cebey-López M, Pardo-Seco J, Yuste J, Redondo E, Vargas DA, Mascarós E, Díaz-Maroto JL, Linares-Rufo M, Jimeno I, Gil A, Molina J, Ocaña D, Martinón-Torres F. Lifestyle and comorbid conditions as risk factors for community-acquired pneumonia in outpatient adults (NEUMO-ES-RISK project). BMJ Open Respir Res 2019; 6:e000359. [PMID: 31178994 PMCID: PMC6530500 DOI: 10.1136/bmjresp-2018-000359] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 11/30/2018] [Accepted: 12/26/2018] [Indexed: 12/02/2022] Open
Abstract
Introduction Information about community-acquired pneumonia (CAP) risk in primary care is limited. We assess different lifestyle and comorbid conditions as risk factors (RF) for CAP in adults in primary care. Methods A retrospective-observational-controlled study was designed. Adult CAP cases diagnosed at primary care in Spain between 2009 and 2013 were retrieved using the National Surveillance System of Primary Care Data (BiFAP). Age-matched and sex-matched controls were selected by incidence density sampling (ratio 2:1). Associations are presented as percentages and OR. Binomial regression models were constructed to avoid bias effects. Results 51 139 patients and 102 372 controls were compared. Mean age (SD) was 61.4 (19.9) years. RF more significantly linked to CAP were: HIV (OR [95% CI]: 5.21 [4.35 to 6.27]), chronic obstructive pulmonary disease (COPD) (2.97 [2.84 to 3.12]), asthma (2.16 [2.07,2.26]), smoking (1.96 [1.91 to 2.02]) and poor dental hygiene (1.45 [1.41 to 1.49]). Average prevalence of any RF was 82.2% in cases and 69.2% in controls (2.05 [2.00 to 2.10]). CAP rate increased with the accumulation of RF and age: risk associated with 1RF was 1.42 (1.37 to 1.47) in 18–60-year-old individuals vs 1.57 (1.49 to 1.66) in >60 years of age, with 2RF 1.88 (1.80 to 1.97) vs 2.35 (2.23, 2.48) and with ≥ 3 RF 3.11 (2.95, 3.30) vs 4.34 (4.13 to 4.57). Discussion Prevalence of RF in adult CAP in primary care is high. Main RFs associated are HIV, COPD, asthma, smoking and poor dental hygiene. Our risk stacking results could help clinicians identify patients at higher risk of pneumonia.
Collapse
Affiliation(s)
- Irene Rivero-Calle
- Translational Pediatrics and Infectious Diseases Section, Pediatrics Department, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain.,Vaccines, Infections and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - Miriam Cebey-López
- Vaccines, Infections and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - Jacobo Pardo-Seco
- Vaccines, Infections and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - José Yuste
- Pneumococcal Unit of the Laboratory of Reference and Research in Bacterial Diseases Preventable by Vaccines, National Center of Microbiology and CIBER of Respiratory Diseases (CIBERES). Carlos III Health Institute, Madrid, Spain
| | - Esther Redondo
- Preventive and Public Health Activities Group SEMERGEN, International Heath Center, Madrid, Spain
| | - Diego A Vargas
- Versatile Hospitalization Unit, Hospital de Alta Resolución El Toyo, Agencia Pública Sanitaria, Hospital de Poniente, Almería, Spain
| | - Enrique Mascarós
- Health Department, Hospital Dr Peset, Primary Care Center Fuente de San Luís, Valencia, Spain
| | - Jose Luis Díaz-Maroto
- Primary Care Health Center Guadalajara, Infectious Diseases Group SEMERGEN, Guadalajara, Spain
| | - Manuel Linares-Rufo
- Specialist in Primary Care and Clinical Microbiology, Infectious Diseases Group SEMERGEN, Fundación io, Madrid, Spain
| | - Isabel Jimeno
- Primary Care Health Center Isla de Oza, Vaccine Responsible of SEMG, Madrid, Spain
| | - Angel Gil
- Preventive and Public Health, Rey Juan Carlos University, Madrid, Spain
| | - Jesus Molina
- Primary Care, Health Care Center Francia, Fuenlabrada, Madrid, Spain
| | - Daniel Ocaña
- Primary Care, Health Care Center Algeciras, Algeciras, Spain
| | - Federico Martinón-Torres
- Translational Pediatrics and Infectious Diseases Section, Pediatrics Department, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain.,Vaccines, Infections and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| |
Collapse
|
34
|
Gómez-Rial J, Sánchez-Batán S, Rivero-Calle I, Pardo-Seco J, Martinón-Martínez JM, Salas A, Martinón-Torres F. Rotavirus infection beyond the gut. Infect Drug Resist 2018; 12:55-64. [PMID: 30636886 PMCID: PMC6307677 DOI: 10.2147/idr.s186404] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
The landscape of rotavirus (RV) infection has changed substantially in recent years. Autoimmune triggering has been added to clinical spectrum of this pathology, which is now known to be much broader than diarrhea. The impact of RV vaccines in these other conditions is becoming a growing field of research. The importance of host genetic background in RV susceptibility has been revealed, therefore increasing our understanding of vaccine effectiveness and giving some clues about the limited efficacy of RV vaccines in low-income settings. Also, interaction of RV with intestinal microbiota seems to play a key role in the process of infection vaccine effect. This article reviews current findings on the extraintestinal impact of RV infection and their widening clinical picture, and the recently described mechanisms of host susceptibility to infection and vaccine effectiveness. RV infection is a systemic disease with clinical and pathophysiological implications beyond the gut. We propose an “iceberg” model for this pathology with almost hidden clinical implications away from the gastrointestinal tract and eventually triggering the development of autoimmune diseases. Impact of current vaccines is being influenced by host genetics and gut microbiota interactions and these factors must be taken into account in the development of public health programs.
Collapse
Affiliation(s)
- José Gómez-Rial
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia, Spain, .,Laboratorio de Inmunología, Servicio de Análisis Clínicos, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia, Spain
| | - Sonia Sánchez-Batán
- Laboratorio de Inmunología, Servicio de Análisis Clínicos, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia, Spain
| | - Irene Rivero-Calle
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia, Spain, .,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia, Spain,
| | - Jacobo Pardo-Seco
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia, Spain,
| | - José María Martinón-Martínez
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia, Spain,
| | - Antonio Salas
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia, Spain, .,Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forense, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain.,GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia, Spain
| | - Federico Martinón-Torres
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia, Spain, .,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia, Spain,
| |
Collapse
|
35
|
Salas A, Catelli L, Pardo-Seco J, Gómez-Carballa A, Martinón-Torres F, Roberto-Barcena J, Vullo C. Y-chromosome Peruvian origin of the 500-year-old Inca child mummy sacrificed in Cerro Aconcagua (Argentina). Sci Bull (Beijing) 2018; 63:1457-1459. [PMID: 36658824 DOI: 10.1016/j.scib.2018.08.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Antonio Salas
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain.
| | - Laura Catelli
- Equipo Argentino de Antropología Forense, Independencia 644-3A, Edif. EME1, Córdoba, Argentina
| | - Jacobo Pardo-Seco
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain
| | - Alberto Gómez-Carballa
- Unidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela (USC), and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain; Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain
| | - Federico Martinón-Torres
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain; GENVIP Research Group (www.genvip.org), Instituto de Investigación Sanitaria de Santiago, Galicia, Spain
| | | | - Carlos Vullo
- Equipo Argentino de Antropología Forense, Independencia 644-3A, Edif. EME1, Córdoba, Argentina
| |
Collapse
|
36
|
Gómez-Carballa A, Pardo-Seco J, Brandini S, Achilli A, Perego UA, Coble MD, Diegoli TM, Álvarez-Iglesias V, Martinón-Torres F, Olivieri A, Torroni A, Salas A. The peopling of South America and the trans-Andean gene flow of the first settlers. Genome Res 2018; 28:767-779. [PMID: 29735605 PMCID: PMC5991523 DOI: 10.1101/gr.234674.118] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Accepted: 04/27/2018] [Indexed: 11/25/2022]
Abstract
Genetic and archaeological data indicate that the initial Paleoindian settlers of South America followed two entry routes separated by the Andes and the Amazon rainforest. The interactions between these paths and their impact on the peopling of South America remain unclear. Analysis of genetic variation in the Peruvian Andes and regions located south of the Amazon River might provide clues on this issue. We analyzed mitochondrial DNA variation at different Andean locations and >360,000 autosomal SNPs from 28 Native American ethnic groups to evaluate different trans-Andean demographic scenarios. Our data reveal that the Peruvian Altiplano was an important enclave for early Paleoindian expansions and point to a genetic continuity in the Andes until recent times, which was only marginally affected by gene flow from the Amazonian lowlands. Genomic variation shows a good fit with the archaeological evidence, indicating that the genetic interactions between the descendants of the settlers that followed the Pacific and Atlantic routes were extremely limited.
Collapse
Affiliation(s)
- Alberto Gómez-Carballa
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, 15782 Galicia, Spain.,GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Santiago de Compostela, 15706 Galicia, Spain.,Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario and Universidade de Santiago de Compostela, 15706 Galicia, Spain
| | - Jacobo Pardo-Seco
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, 15782 Galicia, Spain.,GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Santiago de Compostela, 15706 Galicia, Spain.,Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario and Universidade de Santiago de Compostela, 15706 Galicia, Spain
| | - Stefania Brandini
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, 27110 Pavia, Italy
| | - Alessandro Achilli
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, 27110 Pavia, Italy
| | - Ugo A Perego
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, 27110 Pavia, Italy
| | - Michael D Coble
- Applied Genetics Group, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, USA
| | - Toni M Diegoli
- Office of the Chief Scientist, Defense Forensic Science Center, Ft. Gillem, Georgia 30297, USA.,Analytical Services, Incorporated, Arlington, Virginia 22201, USA
| | - Vanesa Álvarez-Iglesias
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, 15782 Galicia, Spain.,GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Santiago de Compostela, 15706 Galicia, Spain
| | - Federico Martinón-Torres
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario and Universidade de Santiago de Compostela, 15706 Galicia, Spain
| | - Anna Olivieri
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, 27110 Pavia, Italy
| | - Antonio Torroni
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, 27110 Pavia, Italy
| | - Antonio Salas
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, 15782 Galicia, Spain.,GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Santiago de Compostela, 15706 Galicia, Spain
| |
Collapse
|
37
|
Martinón-Torres F, Salas A, Rivero-Calle I, Cebey-López M, Pardo-Seco J, Herberg JA, Boeddha NP, Klobassa DS, Secka F, Paulus S, de Groot R, Schlapbach LJ, Driessen GJ, Anderson ST, Emonts M, Zenz W, Carrol ED, Van der Flier M, Levin M. Life-threatening infections in children in Europe (the EUCLIDS Project): a prospective cohort study. Lancet Child Adolesc Health 2018; 2:404-414. [PMID: 30169282 DOI: 10.1016/s2352-4642(18)30113-5] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 03/26/2018] [Indexed: 10/17/2022]
Abstract
BACKGROUND Sepsis and severe focal infections represent a substantial disease burden in children admitted to hospital. We aimed to understand the burden of disease and outcomes in children with life-threatening bacterial infections in Europe. METHODS The European Union Childhood Life-threatening Infectious Disease Study (EUCLIDS) was a prospective, multicentre, cohort study done in six countries in Europe. Patients aged 1 month to 18 years with sepsis (or suspected sepsis) or severe focal infections, admitted to 98 participating hospitals in the UK, Austria, Germany, Lithuania, Spain, and the Netherlands were prospectively recruited between July 1, 2012, and Dec 31, 2015. To assess disease burden and outcomes, we collected demographic and clinical data using a secured web-based platform and obtained microbiological data using locally available clinical diagnostic procedures. FINDINGS 2844 patients were recruited and included in the analysis. 1512 (53·2%) of 2841 patients were male and median age was 39·1 months (IQR 12·4-93·9). 1229 (43·2%) patients had sepsis and 1615 (56·8%) had severe focal infections. Patients diagnosed with sepsis had a median age of 27·6 months (IQR 9·0-80·2), whereas those diagnosed with severe focal infections had a median age of 46·5 months (15·8-100·4; p<0·0001). Of 2844 patients in the entire cohort, the main clinical syndromes were pneumonia (511 [18·0%] patients), CNS infection (469 [16·5%]), and skin and soft tissue infection (247 [8·7%]). The causal microorganism was identified in 1359 (47·8%) children, with the most prevalent ones being Neisseria meningitidis (in 259 [9·1%] patients), followed by Staphylococcus aureus (in 222 [7·8%]), Streptococcus pneumoniae (in 219 [7·7%]), and group A streptococcus (in 162 [5·7%]). 1070 (37·6%) patients required admission to a paediatric intensive care unit. Of 2469 patients with outcome data, 57 (2·2%) deaths occurred: seven were in patients with severe focal infections and 50 in those with sepsis. INTERPRETATION Mortality in children admitted to hospital for sepsis or severe focal infections is low in Europe. The disease burden is mainly in children younger than 5 years and is largely due to vaccine-preventable meningococcal and pneumococcal infections. Despite the availability and application of clinical procedures for microbiological diagnosis, the causative organism remained unidentified in approximately 50% of patients. FUNDING European Union's Seventh Framework programme.
Collapse
Affiliation(s)
- Federico Martinón-Torres
- Pediatrics Department, Translational Pediatrics and Infectious Diseases Section, Santiago de Compostela, Spain; Genetics- Vaccines- Infectious Diseases and Pediatrics research group GENVIP, Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Spain.
| | - Antonio Salas
- Genetics- Vaccines- Infectious Diseases and Pediatrics research group GENVIP, Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Spain; Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain; GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - Irene Rivero-Calle
- Pediatrics Department, Translational Pediatrics and Infectious Diseases Section, Santiago de Compostela, Spain; Genetics- Vaccines- Infectious Diseases and Pediatrics research group GENVIP, Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Spain
| | - Miriam Cebey-López
- Genetics- Vaccines- Infectious Diseases and Pediatrics research group GENVIP, Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Spain
| | - Jacobo Pardo-Seco
- Genetics- Vaccines- Infectious Diseases and Pediatrics research group GENVIP, Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Spain
| | | | - Navin P Boeddha
- Intensive Care and Department of Pediatric Surgery, Erasmus MC-Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Daniela S Klobassa
- Medical University of Graz, Department of General Pediatrics, Graz, Austria
| | - Fatou Secka
- Medical Research Council Unit The Gambia, Fajara, The Gambia
| | - Stephane Paulus
- Department of Clinical Infection Microbiology and Immunology, University of Liverpool Institute of Infection and Global Health, Liverpool, UK
| | - Ronald de Groot
- Department of Pediatrics, Division of Pediatric Infectious Diseases and Immunology and Laboratory of Infectious Diseases, Radboud Institute of Molecular Life Sciences, Radboudumc Nijmegen, the Netherlands
| | - Luregn J Schlapbach
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia; Department of Pediatrics, Inselspital, Bern University Hospital, University of Bern, Switzerland; Paediatric Intensive Care Unit, Lady Cilento Children's Hospital, Brisbane, QLD, Australia; Paediatric Critical Care Research Group, Mater Research, University of Queensland, Brisbane, QLD, Australia
| | - Gertjan J Driessen
- Intensive Care and Department of Pediatric Surgery, Erasmus MC-Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, Netherlands
| | | | - Marieke Emonts
- Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK; Paediatric Infectious Diseases and Immunology Department, Newcastle upon Tyne Hospitals Foundation Trust, Great North Children's Hospital, Newcastle upon Tyne, UK
| | - Werner Zenz
- Medical University of Graz, Department of General Pediatrics, Graz, Austria
| | - Enitan D Carrol
- Department of Clinical Infection Microbiology and Immunology, University of Liverpool Institute of Infection and Global Health, Liverpool, UK
| | - Michiel Van der Flier
- Department of Pediatrics, Division of Pediatric Infectious Diseases and Immunology and Laboratory of Infectious Diseases, Radboud Institute of Molecular Life Sciences, Radboudumc Nijmegen, the Netherlands
| | - Michael Levin
- Section of Paediatrics, Imperial College London, London, UK
| | | |
Collapse
|
38
|
Gómez-Rial J, Curras-Tuala MJ, Rivero-Calle I, Rodríguez-Tenreiro C, Redondo-Collazo L, Gómez-Carballa A, Pardo-Seco J, Salas A, Martinón-Torres F. Rotavirus intestinal infection induces an oral mucosa cytokine response. PLoS One 2018; 13:e0195314. [PMID: 29621276 PMCID: PMC5886481 DOI: 10.1371/journal.pone.0195314] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Accepted: 03/20/2018] [Indexed: 01/16/2023] Open
Abstract
INTRODUCTION Salivary glands are known immune effector sites and considered to be part of the whole mucosal immune system. The aim of the present study was to assess the salivary immune response to rotavirus (RV) infection through the analysis of the cytokine immune profile in saliva. MATERIAL AND METHODS A prospective comparative study of serial saliva samples from 27 RV-infected patients (sampled upon admission to the hospital during acute phase and at convalescence-i.e. at least three months after recovery) and 36 healthy controls was performed. Concentrations of 11 salivary cytokines (IFN-γ, IFN-α2, IL-1β, IL-6, IL-8, IL-10, IL-15, IL12p70, TNF-α, IFN-λ1, IL-22) were determined. Cytokine levels were compared between healthy controls acute infection and convalescence. The correlation between clinical data and salivary cytokine profile in infected children was assessed. RESULTS The salivary cytokine profile changes significantly in response to acute RV infection. In RV-infected patients, IL-22 levels were increased in the acute phase with respect to convalescence (P-value < 0.001). Comparisons between infected and control group showed significant differences in salivary IFN-α2, IL-1β, IL-6, IL-8, IL-10 and IL-22. Although acute-phase levels of IL-12, IL-10, IL-6 and IFN-γ showed nominal association with Vesikari's severity, this trend did not reach statistical significance after multiple test adjustment. CONCLUSIONS RV infection induces a host salivary immune response, indicating that immune mucosal response to RV infection is not confined to the intestinal mucosa. Our data point to a whole mucosal implication in the RV infection as a result of the integrative mucosal immune response, and suggest the salivary gland as effector site for RV infection.
Collapse
Affiliation(s)
- José Gómez-Rial
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
- Laboratorio de Inmunología, Servicio de Análisis Clínicos, Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
| | - María José Curras-Tuala
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
| | - Irene Rivero-Calle
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
| | - Carmen Rodríguez-Tenreiro
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
| | - Lorenzo Redondo-Collazo
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
| | - Alberto Gómez-Carballa
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
- GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
| | - Jacobo Pardo-Seco
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
- GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
| | - Antonio Salas
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
- GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain
| | - Federico Martinón-Torres
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
| |
Collapse
|
39
|
Toscanini U, Gaviria A, Pardo-Seco J, Gómez-Carballa A, Moscoso F, Vela M, Cobos S, Lupero A, Zambrano AK, Martinón-Torres F, Carabajo-Marcillo A, Yunga-León R, Ugalde-Noritz N, Ordoñez-Ugalde A, Salas A. The geographic mosaic of Ecuadorian Y-chromosome ancestry. Forensic Sci Int Genet 2017; 33:59-65. [PMID: 29197245 DOI: 10.1016/j.fsigen.2017.11.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 11/16/2017] [Accepted: 11/18/2017] [Indexed: 11/29/2022]
Abstract
Ecuadorians originated from a complex mixture of Native American indigenous people with Europeans and Africans. We analyzed Y-chromosome STRs (Y-STRs) in a sample of 415 Ecuadorians (145 using the AmpFlSTR® Yfiler™ system [Life Technologies, USA] and 270 using the PowerPlex®Y23 system [Promega Corp., USA]; hereafter Yfiler and PPY23, respectively) representing three main ecological continental regions of the country, namely Amazon rainforest, Andes, and Pacific coast. Diversity values are high in the three regions, and the PPY23 exhibits higher discrimination power than the Yfiler set. While summary statistics, AMOVA, and RST distances show low to moderate levels of population stratification, inferred ancestry derived from Y-STRs reveal clear patterns of geographic variation. The major ancestry in Ecuadorian males is European (61%), followed by an important Native American component (34%); whereas the African ancestry (5%) is mainly concentrated in the Northwest corner of the country. We conclude that classical procedures for measuring population stratification do not have the desirable sensitivity. Statistical inference of ancestry from Y-STRS is a satisfactory alternative for revealing patterns of spatial variation that would pass unnoticed when using popular statistical summary indices.
Collapse
Affiliation(s)
- U Toscanini
- Pricai-Fundación Favaloro, Buenos Aires, Argentina; Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Galicia (SERGAS), Spain
| | - A Gaviria
- Laboratorio de Genética Molecular, Centros Médicos Especializados Cruz Roja Ecuatoriana-Cruz Vital, Quito, Ecuador
| | - J Pardo-Seco
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Galicia (SERGAS), Spain; Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain; GENVIP Research Group, Instituto de Investigación Sanitaria de Santiago, Galicia, Spain(2)
| | - A Gómez-Carballa
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Galicia (SERGAS), Spain; Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain; GENVIP Research Group, Instituto de Investigación Sanitaria de Santiago, Galicia, Spain(2)
| | - F Moscoso
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Galicia (SERGAS), Spain; Laboratorio Biomolecular, Cuenca, Ecuador
| | - M Vela
- Laboratorio de Genética Molecular, Centros Médicos Especializados Cruz Roja Ecuatoriana-Cruz Vital, Quito, Ecuador
| | - S Cobos
- Laboratorio de Genética Molecular, Centros Médicos Especializados Cruz Roja Ecuatoriana-Cruz Vital, Quito, Ecuador
| | - A Lupero
- Laboratorio de Genética Molecular, Centros Médicos Especializados Cruz Roja Ecuatoriana-Cruz Vital, Quito, Ecuador
| | - A K Zambrano
- Centro de Investigación Genética y Genómica, Facultad de Ciencias de la Salud Eugenio Espejo, Universidad Tecnológica Equinoccial, Quito, 1701129, Ecuador
| | - F Martinón-Torres
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain; GENVIP Research Group, Instituto de Investigación Sanitaria de Santiago, Galicia, Spain(2)
| | | | | | | | - A Ordoñez-Ugalde
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Galicia (SERGAS), Spain; Laboratorio Biomolecular, Cuenca, Ecuador; Neurogenetics Group, FPGMX-IDIS, Santiago de Compostela, Spain
| | - A Salas
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Galicia (SERGAS), Spain.
| |
Collapse
|
40
|
Salas A, Pardo-Seco J, Cebey-López M, Gómez-Carballa A, Obando-Pacheco P, Rivero-Calle I, Currás-Tuala MJ, Amigo J, Gómez-Rial J, Martinón-Torres F. Whole Exome Sequencing reveals new candidate genes in host genomic susceptibility to Respiratory Syncytial Virus Disease. Sci Rep 2017; 7:15888. [PMID: 29162850 PMCID: PMC5698448 DOI: 10.1038/s41598-017-15752-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Accepted: 11/01/2017] [Indexed: 01/09/2023] Open
Abstract
Respiratory syncytial virus (RSV) is an important cause of serious lower respiratory tract disease in infants. Several studies have shown evidence pointing to the genome of the host as an important factor determining susceptibility to respiratory disease caused by RSV. We sequenced the complete exomes of 54 patients infected by RSV that needed hospitalization due to development of severe bronchiolitis. The Iberian sample (IBS) from The 1000 Genomes Project (1000G) was used as control group; all the association results were pseudo-replicated using other 1000G-European controls and Spanish controls. The study points to SNP rs199665292 in the olfactory receptor (OR) gene OR13C5 as the best candidate variant (P-value = 1.16 × 10-12; OR = 5.56). Genetic variants at HLA genes (HLA-DQA1, HLA-DPB1), and in the mucin 4 gene (MUC4) also emerge as susceptibility candidates. By collapsing rare variants in genes and weighing by pathogenicity, we obtained confirmatory signals of association in the OR gene OR8U1/OR8U8, the taste receptor TAS2R19, and another mucin gene (MUC6). Overall, we identified new predisposition variants and genes related to RSV infection. Of special interest is the association of RSV to olfactory and taste receptors; this finding is in line with recent evidence pointing to their role in viral infectious diseases.
Collapse
Affiliation(s)
- Antonio Salas
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela(USC), Galicia, Spain.
- GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia, Spain.
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain.
- GENVIP Research Group (www.genvip.org), Instituto de Investigación Sanitaria de Santiago, Galicia, Spain.
| | - Jacobo Pardo-Seco
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela(USC), Galicia, Spain
- GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia, Spain
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain
- GENVIP Research Group (www.genvip.org), Instituto de Investigación Sanitaria de Santiago, Galicia, Spain
| | - Miriam Cebey-López
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain
- GENVIP Research Group (www.genvip.org), Instituto de Investigación Sanitaria de Santiago, Galicia, Spain
| | - Alberto Gómez-Carballa
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela(USC), Galicia, Spain
- GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia, Spain
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain
- GENVIP Research Group (www.genvip.org), Instituto de Investigación Sanitaria de Santiago, Galicia, Spain
| | - Pablo Obando-Pacheco
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain
- GENVIP Research Group (www.genvip.org), Instituto de Investigación Sanitaria de Santiago, Galicia, Spain
| | - Irene Rivero-Calle
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain
- GENVIP Research Group (www.genvip.org), Instituto de Investigación Sanitaria de Santiago, Galicia, Spain
| | - María-José Currás-Tuala
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela(USC), Galicia, Spain
- GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia, Spain
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain
- GENVIP Research Group (www.genvip.org), Instituto de Investigación Sanitaria de Santiago, Galicia, Spain
| | - Jorge Amigo
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela(USC), Galicia, Spain
- GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS), Galicia, Spain
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain
- GENVIP Research Group (www.genvip.org), Instituto de Investigación Sanitaria de Santiago, Galicia, Spain
| | - José Gómez-Rial
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain
- GENVIP Research Group (www.genvip.org), Instituto de Investigación Sanitaria de Santiago, Galicia, Spain
| | - Federico Martinón-Torres
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain
- GENVIP Research Group (www.genvip.org), Instituto de Investigación Sanitaria de Santiago, Galicia, Spain
| |
Collapse
|
41
|
Pischedda S, Barral-Arca R, Gómez-Carballa A, Pardo-Seco J, Catelli ML, Álvarez-Iglesias V, Cárdenas JM, Nguyen ND, Ha HH, Le AT, Martinón-Torres F, Vullo C, Salas A. Phylogeographic and genome-wide investigations of Vietnam ethnic groups reveal signatures of complex historical demographic movements. Sci Rep 2017; 7:12630. [PMID: 28974757 PMCID: PMC5626762 DOI: 10.1038/s41598-017-12813-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Accepted: 09/14/2017] [Indexed: 01/21/2023] Open
Abstract
The territory of present-day Vietnam was the cradle of one of the world’s earliest civilizations, and one of the first world regions to develop agriculture. We analyzed the mitochondrial DNA (mtDNA) complete control region of six ethnic groups and the mitogenomes from Vietnamese in The 1000 Genomes Project (1000G). Genome-wide data from 1000G (~55k SNPs) were also investigated to explore different demographic scenarios. All Vietnamese carry South East Asian (SEA) haplotypes, which show a moderate geographic and ethnic stratification, with the Mong constituting the most distinctive group. Two new mtDNA clades (M7b1a1f1 and F1f1) point to historical gene flow between the Vietnamese and other neighboring countries. Bayesian-based inferences indicate a time-deep and continuous population growth of Vietnamese, although with some exceptions. The dramatic population decrease experienced by the Cham 700 years ago (ya) fits well with the Nam tiến (“southern expansion”) southwards from their original heartland in the Red River Delta. Autosomal SNPs consistently point to important historical gene flow within mainland SEA, and add support to a main admixture event occurring between Chinese and a southern Asian ancestral composite (mainly represented by the Malay). This admixture event occurred ~800 ya, again coinciding with the Nam tiến.
Collapse
Affiliation(s)
- S Pischedda
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain.,GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Galicia, Spain.,Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain.,GENVIP Research Group, Instituto de Investigación Sanitaria de Santiago, Galicia, Spain
| | - R Barral-Arca
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain.,GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Galicia, Spain.,Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain.,GENVIP Research Group, Instituto de Investigación Sanitaria de Santiago, Galicia, Spain
| | - A Gómez-Carballa
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain.,GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Galicia, Spain.,Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain.,GENVIP Research Group, Instituto de Investigación Sanitaria de Santiago, Galicia, Spain
| | - J Pardo-Seco
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain.,GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Galicia, Spain.,Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain.,GENVIP Research Group, Instituto de Investigación Sanitaria de Santiago, Galicia, Spain
| | - M L Catelli
- Equipo Argentino de Antropología Forense, Independencia, 644, Córdoba, Argentina
| | - V Álvarez-Iglesias
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain.,GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Galicia, Spain
| | - J M Cárdenas
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain.,GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Galicia, Spain.,Grupo de Investigación en Genética Forense - Instituto Nacional de Medicina Legal y Ciencias Forenses, Bogotá, Colombia
| | - N D Nguyen
- National Institute of Forensic Medicine, Ministry of Health, Ha Noi, Vietnam
| | - H H Ha
- National Institute of Forensic Medicine, Ministry of Health, Ha Noi, Vietnam
| | - A T Le
- National Institute of Forensic Medicine, Ministry of Health, Ha Noi, Vietnam
| | - F Martinón-Torres
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain.,GENVIP Research Group, Instituto de Investigación Sanitaria de Santiago, Galicia, Spain
| | - C Vullo
- Equipo Argentino de Antropología Forense, Independencia, 644, Córdoba, Argentina
| | - A Salas
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain. .,GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Galicia, Spain.
| |
Collapse
|
42
|
Gómez-Rial J, Curras-Tuala MJ, Talavero-González C, Rodríguez-Tenreiro C, Vilanova-Trillo L, Gómez-Carballa A, Rivero-Calle I, Justicia-Grande A, Pardo-Seco J, Redondo-Collazo L, Salas A, Martinón-Torres F. Salivary epidermal growth factor correlates with hospitalization length in rotavirus infection. BMC Infect Dis 2017; 17:370. [PMID: 28558652 PMCID: PMC5450176 DOI: 10.1186/s12879-017-2463-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Accepted: 05/15/2017] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND The IFI27 interferon gene expression has been found to be largely increased in rotavirus (RV)-infected patients. IFI27 gene encodes for a protein of unknown function, very recently linked to epidermal proliferation and related to the epidermal growth factor (EGF) protein. The EGF is a low-molecular-weight polypeptide that is mainly produced by submandibular and parotid glands, and it plays an important physiological role in the maintenance of oro-esophageal and gastric tissue integrity. Our aim was to determine salivary EGF levels in RV-infected patients in order to establish its potential relationship with IFI27 increased expression and EGF-mediated mucosal protection in RV infection. METHODS We conducted a prospective comparative study using saliva samples from 27 infants infected with RV (sampled at recruitment during hospital admission and at convalescence, i.e. at least 3 months after recovery) and from 36 healthy control children. RESULTS Median (SD) EGF salivary concentration was 777 (529) pg/ml in RV-infected group at acute phase and 356 (242) pg/m at convalescence, while it was 337 (119) pg/ml in the healthy control group. A significant association was found between EGF levels and hospitalization length of stay (P-value = 0.022; r2 = -0.63). CONCLUSIONS The salivary levels of EGF are significantly increased during the acute phase of natural RV infection, and relate to length of hospitalization. Further assessment of this non-invasive biomarker in RV disease is warranted.
Collapse
Affiliation(s)
- J. Gómez-Rial
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
- Laboratorio de Inmunología, Servicio de Análisis Clínicos, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
| | - M. J. Curras-Tuala
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
| | - C. Talavero-González
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
- Laboratorio de Inmunología, Servicio de Análisis Clínicos, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
| | - C. Rodríguez-Tenreiro
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
| | - L. Vilanova-Trillo
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
| | - A. Gómez-Carballa
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Santiago de Compostela, Galicia Spain
- GenPob Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia Spain
| | - I. Rivero-Calle
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
| | - A. Justicia-Grande
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
| | - J. Pardo-Seco
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Santiago de Compostela, Galicia Spain
- GenPob Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia Spain
| | - L. Redondo-Collazo
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
| | - A. Salas
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Santiago de Compostela, Galicia Spain
- GenPob Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia Spain
| | - F. Martinón-Torres
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
- Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Galicia Spain
| |
Collapse
|
43
|
Pardo-Seco J, Llull C, Berardi G, Gómez A, Andreatta F, Martinón-Torres F, Toscanini U, Salas A. Genomic continuity of Argentinean Mennonites. Sci Rep 2016; 6:36392. [PMID: 27824108 PMCID: PMC5099698 DOI: 10.1038/srep36392] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Accepted: 10/11/2016] [Indexed: 12/04/2022] Open
Abstract
Mennonites are Anabaptist communities that originated in Central Europe about 500 years ago. They initially migrated to different European countries, and in the early 18th century they established their first communities in North America, from where they moved to other American regions. We aimed to analyze an Argentinean Mennonite congregation from a genome-wide perspective by way of investigating >580.000 autosomal SNPs. Several analyses show that Argentinean Mennonites have European ancestry without signatures of admixture with other non-European American populations. Among the worldwide datasets used for population comparison, the CEU, which is the best-subrogated Central European population existing in The 1000 Genome Project, is the dataset showing the closest genome affinity to the Mennonites. When compared to other European population samples, the Mennonites show higher inbreeding coefficient values. Argentinean Mennonites show signatures of genetic continuity with no evidence of admixture with Americans of Native American or sub-Saharan African ancestry. Their genome indicates the existence of an increased endogamy compared to other Europeans most likely mirroring their lifestyle that involve small communities and historical consanguineous marriages.
Collapse
Affiliation(s)
- Jacobo Pardo-Seco
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPop Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Galicia, Spain.,Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
| | - Cintia Llull
- PRICAI-Fundación Favaloro, Buenos Aires, Argentina
| | | | - Andrea Gómez
- PRICAI-Fundación Favaloro, Buenos Aires, Argentina
| | | | - Federico Martinón-Torres
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain.,Infectious Diseases and Vaccines Unit, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
| | | | - Antonio Salas
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPop Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago, Galicia, Spain.,Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
| |
Collapse
|
44
|
Rivero-Calle I, Pardo-Seco J, Aldaz P, Vargas DA, Mascarós E, Redondo E, Díaz-Maroto JL, Linares-Rufo M, Fierro-Alacio MJ, Gil A, Molina J, Ocaña D, Martinón-Torres F. Incidence and risk factor prevalence of community-acquired pneumonia in adults in primary care in Spain (NEUMO-ES-RISK project). BMC Infect Dis 2016; 16:645. [PMID: 27821085 PMCID: PMC5100110 DOI: 10.1186/s12879-016-1974-4] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Accepted: 10/26/2016] [Indexed: 12/20/2022] Open
Abstract
Background Community-acquired pneumonia (CAP) is a major cause of morbidity and mortality in adults even in developed countries. Several lifestyle factors and comorbidities have been linked to an increased risk, although their prevalence has not been well documented in the primary care setting. The aim of this study is to assess the incidence, risk factor and comorbid conditions distribution of CAP in adults in primary care in Spain. Methods Retrospective observational study in adults (>18 years-old) with CAP diagnosed and attended at primary care in Spain between 2009 and 2013, using the Computerized Database for Pharmacoepidemiological Studies in Primary Care (BIFAP). Results Twenty-eight thousand four hundred thirteen patient records were retrieved and analyzed. Mean age (standard deviation): 60.5 (20.3) years, 51.7 % males. Global incidence of CAP in adults was estimated at 4.63 per 1000 persons/year. CAP incidence increased progressively with age, ranging from a 1.98 at 18–20 years of age to 23.74 in patients over 90 years of age. According to sex, global CAP incidence was slightly higher in males (5.04) than females (4.26); CAP incidence from 18 to 65 year-olds up was comparable between males (range: 2.18–5.75) and females (range: 1.47–5.21), whereas from 65 years of age, CAP incidence was noticeable higher in males (range: 7.06–36.93) than in females (range: 5.43–19.62). Average prevalence of risk factors was 71.3 %, which increased with age, doubling the risk in males by the age of 75 (females 20 % vs males 40 %). From 55 years of age, at least one risk factor was identified in 85.7 % of cases: one risk factor (23.8 %), two risk factors (23.4 %), three or more risk factors (38.5 %). Major risk factors were: metabolic disease (27.4 %), cardiovascular disease (17.8 %) and diabetes (15.5 %). Conclusions The annual incidence of CAP in primary care adults in Spain is high, comparable between males and females up to 65 years of age, but clearly increasing in males from that age. CAP risk increases with age and doubles in males older than 75 years. The majority of CAP cases in patients over 55 years of age is associated to at least one risk factor. The main risk factors associated were metabolic disease, cardiovascular disease, and diabetes. Electronic supplementary material The online version of this article (doi:10.1186/s12879-016-1974-4) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- I Rivero-Calle
- Translational Pediatrics and Infectious Diseases Section, Pediatrics Department, Hospital Clínico Universitario de Santiago de Compostela, Travesía da Choupana, s/n, 15706, Santiago de Compostela, Spain.,Genetics, Vaccines, Infections and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - J Pardo-Seco
- Genetics, Vaccines, Infections and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - P Aldaz
- Member of the Infectious Diseases Prevention Group PAPPS-SEMFYC, Primary Health Care Center San Juan, Pamplona, Spain
| | - D A Vargas
- Versatile Hospitalization Unit, Hospital de Alta Resolución El Toyo, Agencia Pública Sanitaria, Hospital de Poniente, Almería, Spain
| | - E Mascarós
- Health Department, Hospital Dr Peset, Primary Care Center Fuente de San Luís, Valencia, Spain
| | - E Redondo
- Preventive and Public Health Activities Group SEMERGEN, International Heath Center, Madrid, Spain
| | - J L Díaz-Maroto
- Primary Care Health Center Guadalajara, Infectious Diseases Group SEMERGEN, Guadalajara, Spain
| | - M Linares-Rufo
- Primary Care and Clinical Microbiology, Infectious Diseases Group SEMERGEN, Fundación io, Spain
| | | | - A Gil
- Preventive Medicine and Public Health, Rey Juan Carlos University, Madrid, Spain
| | - J Molina
- Primary Care Respiratory Group, Health Care Center Francia, Fuenlabrada, Madrid, Spain
| | - D Ocaña
- Primary Care Respiratory Group, Health Care Center Algeciras, Algeciras, Spain
| | - Federico Martinón-Torres
- Translational Pediatrics and Infectious Diseases Section, Pediatrics Department, Hospital Clínico Universitario de Santiago de Compostela, Travesía da Choupana, s/n, 15706, Santiago de Compostela, Spain. .,Genetics, Vaccines, Infections and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain.
| | | |
Collapse
|
45
|
Justicia-Grande AJ, Pardo-Seco J, Cebey-López M, Vilanova-Trillo L, Gómez-Carballa A, Rivero-Calle I, Puente-Puig M, Curros-Novo C, Gómez-Rial J, Salas A, Martinón-Sánchez JM, Redondo-Collazo L, Rodríguez-Tenreiro C, Martinón-Torres F. Development and Validation of a New Clinical Scale for Infants with Acute Respiratory Infection: The ReSVinet Scale. PLoS One 2016; 11:e0157665. [PMID: 27327497 PMCID: PMC4915666 DOI: 10.1371/journal.pone.0157665] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Accepted: 06/02/2016] [Indexed: 12/04/2022] Open
Abstract
Background and Aims A properly validated scoring system allowing objective categorization of infants with acute respiratory infections (ARIs), avoiding the need for in-person assessment and that could also be used by non-health professionals is currently not available. We aimed to develop a new clinical assessment scale meeting these specifications. Methods We designed a clinical scale (ReSVinet scale) based on seven parameters (feeding intolerance, medical intervention, respiratory difficulty, respiratory frequency, apnoea, general condition, fever) that were assigned different values (from 0 to 3) for a total of 20 points.170 children under two years of age with ARI were assessed independently by three pediatricians using this scale. Parents also evaluated their offspring with an adapted version of the scale in a subset of 61 cases. The scale was tested for internal consistency (Cronbach’s alpha), Pearson correlation coefficient for the items in the scale, inter-observer reliability (kappa index) and floor-ceiling effect. Results Internal consistency was good for all the observers, with the lowest Cronbach’s alpha being 0.72. There was a strong correlation between the investigators (r-value ranged 0.76–0.83) and also between the results obtained by the parents and the investigators(r = 0.73). Light’s kappa for the observations of the three investigators was 0.74. Weighted kappa in the group evaluated by the parents was 0.73. The final score was correlated with length of hospital stay, PICU admission and Wood-Downes Score. Conclusions The ReSVinet scale may be useful and reliable in the evaluation of infants with ARI, particularly acute bronchiolitis, even with data obtained from medical records and when employed by parents. Although further studies are necessary, ReSVinet scale already complies with more score validation criteria than the vast majority of the alternatives currently available and used in the clinical practice.
Collapse
Affiliation(s)
- Antonio José Justicia-Grande
- Translational Pediatrics and Infectious Diseases Section, Pediatrics Department, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
- Genetics, Vaccines, Infections, and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - Jacobo Pardo-Seco
- Genetics, Vaccines, Infections, and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - Miriam Cebey-López
- Genetics, Vaccines, Infections, and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - Lucía Vilanova-Trillo
- Genetics, Vaccines, Infections, and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - Alberto Gómez-Carballa
- Genetics, Vaccines, Infections, and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - Irene Rivero-Calle
- Translational Pediatrics and Infectious Diseases Section, Pediatrics Department, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
- Genetics, Vaccines, Infections, and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - María Puente-Puig
- Translational Pediatrics and Infectious Diseases Section, Pediatrics Department, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - Carmen Curros-Novo
- Translational Pediatrics and Infectious Diseases Section, Pediatrics Department, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - José Gómez-Rial
- Genetics, Vaccines, Infections, and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - Antonio Salas
- Genetics, Vaccines, Infections, and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain
| | - José María Martinón-Sánchez
- Translational Pediatrics and Infectious Diseases Section, Pediatrics Department, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
- Genetics, Vaccines, Infections, and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - Lorenzo Redondo-Collazo
- Translational Pediatrics and Infectious Diseases Section, Pediatrics Department, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
- Genetics, Vaccines, Infections, and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - Carmen Rodríguez-Tenreiro
- Genetics, Vaccines, Infections, and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - Federico Martinón-Torres
- Translational Pediatrics and Infectious Diseases Section, Pediatrics Department, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
- Genetics, Vaccines, Infections, and Pediatrics Research Group (GENVIP), Healthcare Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
- * E-mail:
| | | |
Collapse
|
46
|
Cebey-López M, Herberg J, Pardo-Seco J, Gómez-Carballa A, Martinón-Torres N, Salas A, Martinón-Sánchez JM, Justicia A, Rivero-Calle I, Sumner E, Fink C, Martinón-Torres F. Does Viral Co-Infection Influence the Severity of Acute Respiratory Infection in Children? PLoS One 2016; 11:e0152481. [PMID: 27096199 PMCID: PMC4838299 DOI: 10.1371/journal.pone.0152481] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2015] [Accepted: 03/15/2016] [Indexed: 12/28/2022] Open
Abstract
Background Multiple viruses are often detected in children with respiratory infection but the significance of co-infection in pathogenesis, severity and outcome is unclear. Objectives To correlate the presence of viral co-infection with clinical phenotype in children admitted with acute respiratory infections (ARI). Methods We collected detailed clinical information on severity for children admitted with ARI as part of a Spanish prospective multicenter study (GENDRES network) between 2011–2013. A nested polymerase chain reaction (PCR) approach was used to detect respiratory viruses in respiratory secretions. Findings were compared to an independent cohort collected in the UK. Results 204 children were recruited in the main cohort and 97 in the replication cohort. The number of detected viruses did not correlate with any markers of severity. However, bacterial superinfection was associated with increased severity (OR: 4.356; P-value = 0.005), PICU admission (OR: 3.342; P-value = 0.006), higher clinical score (1.988; P-value = 0.002) respiratory support requirement (OR: 7.484; P-value < 0.001) and longer hospital length of stay (OR: 1.468; P-value < 0.001). In addition, pneumococcal vaccination was found to be a protective factor in terms of degree of respiratory distress (OR: 2.917; P-value = 0.035), PICU admission (OR: 0.301; P-value = 0.011), lower clinical score (-1.499; P-value = 0.021) respiratory support requirement (OR: 0.324; P-value = 0.016) and oxygen necessity (OR: 0.328; P-value = 0.001). All these findings were replicated in the UK cohort. Conclusion The presence of more than one virus in hospitalized children with ARI is very frequent but it does not seem to have a major clinical impact in terms of severity. However bacterial superinfection increases the severity of the disease course. On the contrary, pneumococcal vaccination plays a protective role.
Collapse
Affiliation(s)
- Miriam Cebey-López
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría, Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Translational Pediatrics and Infectious Diseases section, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
- * E-mail:
| | - Jethro Herberg
- Section of Paediatrics, Division of Infectious Disease, Imperial College of London, South Kensington Campus, London, United Kingdom
| | - Jacobo Pardo-Seco
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría, Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Translational Pediatrics and Infectious Diseases section, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain
| | - Alberto Gómez-Carballa
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría, Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Translational Pediatrics and Infectious Diseases section, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain
| | - Nazareth Martinón-Torres
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría, Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Translational Pediatrics and Infectious Diseases section, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
| | - Antonio Salas
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría, Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain
| | - José María Martinón-Sánchez
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría, Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Translational Pediatrics and Infectious Diseases section, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
| | - Antonio Justicia
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría, Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Translational Pediatrics and Infectious Diseases section, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
| | - Irene Rivero-Calle
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría, Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Translational Pediatrics and Infectious Diseases section, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
| | - Edward Sumner
- Micropathology Ltd., University of Warwick Science Park, Coventry, United Kingdom
| | - Colin Fink
- Micropathology Ltd., University of Warwick Science Park, Coventry, United Kingdom
| | - Federico Martinón-Torres
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría, Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Translational Pediatrics and Infectious Diseases section, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
| | | |
Collapse
|
47
|
Pardo-Seco J, Heinz T, Taboada-Echalar P, Martinón-Torres F, Salas A. Mapping the genomic mosaic of two 'Afro-Bolivians' from the isolated Yungas valleys. BMC Genomics 2016; 17:207. [PMID: 26956021 PMCID: PMC4784306 DOI: 10.1186/s12864-016-2520-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2015] [Accepted: 02/24/2016] [Indexed: 12/13/2022] Open
Abstract
Background Unraveling the ancestry of ‘Afro-American’ communities is hampered by the complex demographic processes that took place during the Transatlantic Slave Trade (TAST) and the (post-)colonization periods. ‘Afro-Bolivians’ from the subtropical Yungas valleys constitute small and isolated communities that live surrounded by the predominant Native American community of Bolivia. By genotyping >580,000 SNPs in two ‘Afro-Bolivians’, and comparing these genomic profiles with data compiled from more than 57 African groups and other reference ancestral populations (n = 1,161 in total), we aimed to disentangle the complex admixture processes undergone by ‘Afro-Bolivians’. Results The data indicate that these two genomes constitute a complex mosaic of ancestries that is approximately 80 % of recent African origin; the remaining ~20 % being European and Native American. West-Central Africa contributed most of the African ancestry to ‘Afro-Bolivians’, and this component is related to populations living along the Atlantic coast (i.e. Senegal, Ghana, Nigeria). Using tract length distribution of genomic segments attributable to distinct ancestries, we could date the time of admixture in about 400 years ago. This time coincides with the maximum importation of slaves to Bolivia to compensate the diminishing indigenous labor force needed for the development of the National Mint of Potosí. Conclusions Overall, the data indicate that the genome of ‘Afro-Bolivians’ was shaped by a complex process of admixture occurring in America among individuals originating in different West-Central African populations; their genomic mosaics received additional contributions of Europeans and local Native Americans (e.g. Aymaras). Electronic supplementary material The online version of this article (doi:10.1186/s12864-016-2520-x) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Jacobo Pardo-Seco
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Calle San Francisco s/n, C.P. 15872, Galicia, Spain. .,Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain.
| | - Tanja Heinz
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Calle San Francisco s/n, C.P. 15872, Galicia, Spain.
| | - Patricia Taboada-Echalar
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Calle San Francisco s/n, C.P. 15872, Galicia, Spain.
| | - Federico Martinón-Torres
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain. .,Infectious Diseases and Vaccines Unit, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain.
| | - Antonio Salas
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Calle San Francisco s/n, C.P. 15872, Galicia, Spain. .,Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain.
| |
Collapse
|
48
|
Cebey-López M, Pardo-Seco J, Gómez-Carballa A, Martinón-Torres N, Martinón-Sánchez JM, Justicia-Grande A, Rivero-Calle I, Pinnock E, Salas A, Fink C, Martinón-Torres F. Bacteremia in Children Hospitalized with Respiratory Syncytial Virus Infection. PLoS One 2016; 11:e0146599. [PMID: 26872131 PMCID: PMC4752219 DOI: 10.1371/journal.pone.0146599] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2015] [Accepted: 12/18/2015] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND The risk of bacteremia is considered low in children with acute bronchiolitis. However the rate of occult bacteremia in infants with RSV infection is not well established. The aim was to determine the actual rate and predictive factors of bacteremia in children admitted to hospital due to confirmed RSV acute respiratory illness (ARI), using both conventional culture and molecular techniques. METHODS A prospective multicenter study (GENDRES-network) was conducted between 2011-2013 in children under the age of two admitted to hospital because of an ARI. Among those RSV-positive, bacterial presence in blood was assessed using PCR for Meningococcus, Streptococcus pneumoniae, Haemophilus influenzae, Streptococcus pyogenes, Klebsiella pneumoniae, Pseudomonas aeruginosa, Escherichia coli, and Staphylococcus aureus, in addition to conventional cultures. RESULTS 66 children with positive RSV respiratory illness were included. In 10.6% patients, bacterial presence was detected: H. influenzae (n = 4) and S. pneumoniae (n = 2). In those patients with bacteremia, there was a previous suspicion of bacterial superinfection and had received empirical antibiotic treatment 6 out of 7 (85.7%) patients. There were significant differences in terms of severity between children with positive bacterial PCR and those with negative results: PICU admission (100% vs. 50%, P-value = 0.015); respiratory support necessity (100% vs. 18.6%, P-value < 0.001); Wood-Downes score (mean = 8.7 vs. 4.8 points, P-value < 0.001); GENVIP scale (mean = 17 vs. 10.1, P-value < 0.001); and length of hospitalization (mean = 12.1 vs. 7.5 days, P-value = 0.007). CONCLUSION Bacteremia is not frequent in infants hospitalized with RSV respiratory infection, however, it should be considered in the most severe cases.
Collapse
Affiliation(s)
- Miriam Cebey-López
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP - www.genvip.org), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Translational Pediatrics and Infectious Diseases Section, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
| | - Jacobo Pardo-Seco
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP - www.genvip.org), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Translational Pediatrics and Infectious Diseases Section, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain
| | - Alberto Gómez-Carballa
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP - www.genvip.org), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Translational Pediatrics and Infectious Diseases Section, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain
| | - Nazareth Martinón-Torres
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP - www.genvip.org), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Translational Pediatrics and Infectious Diseases Section, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
| | - José María Martinón-Sánchez
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP - www.genvip.org), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Translational Pediatrics and Infectious Diseases Section, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
| | - Antonio Justicia-Grande
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP - www.genvip.org), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Translational Pediatrics and Infectious Diseases Section, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
| | - Irene Rivero-Calle
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP - www.genvip.org), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Translational Pediatrics and Infectious Diseases Section, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
| | - Elli Pinnock
- Micropathology Ltd., University of Warwick Science Park, Coventry, United Kingdom
| | - Antonio Salas
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP - www.genvip.org), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain
| | - Colin Fink
- Micropathology Ltd., University of Warwick Science Park, Coventry, United Kingdom
| | - Federico Martinón-Torres
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP - www.genvip.org), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
- Translational Pediatrics and Infectious Diseases Section, Department of Pediatrics, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain
- * E-mail:
| | | |
Collapse
|
49
|
Toscanini U, Brisighelli F, Llull C, Berardi G, Gómez A, Andreatta F, Pardo-Seco J, Gómez-Carballa A, Martinón-Torres F, Álvarez-Iglesias V, Salas A. Charting the Y-chromosome ancestry of present-day Argentinean Mennonites. J Hum Genet 2016; 61:507-13. [PMID: 26841831 DOI: 10.1038/jhg.2016.3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Revised: 12/27/2015] [Accepted: 01/06/2016] [Indexed: 11/09/2022]
Abstract
Old Order Mennonite communities initially arose in Northern Europe (centered in the Netherlands) and derived from the Anabaptist movement of the 16th century. Mennonites migrated to the New World in the early 18th century, first to North America, and more recently to Mesoamerica and South America. We analyzed Y-chromosome short tandem repeats (STRs) and single nucleotide polymorphisms in males from a community of Mennonites, 'La Nueva Esperanza', which arrived to Argentina in 1985 from colonies in Bolivia and Mexico. Molecular diversity indices coupled with demographic simulations show that Mennonites have a reduced variability when compared with local Argentinean populations and 69 European population samples. Mennonite Y-STR haplotypes were mainly observed in Central Europe. In agreement, multidimensional scaling analyses based on RST genetic distances indicate that Mennonite Y-chromosomes are closely related to Central/Northern Europeans (the Netherlands, Switzerland and Denmark). In addition, statistical inferences made on the most likely geographic origin of Y-chromosome haplotypes point more specifically to the Netherlands as the populations that best represent the majority of the Mennonite Y-chromosomes. Overall, Y-chromosome variation of Mennonites shows the signatures of moderate reduction of variability when compared with source populations, which is in good agreement with their lifestyle in small endogamous demes. These genetic singularities could also help to understand disease conditions that are more prevalent among Mennonites.
Collapse
Affiliation(s)
- Ulises Toscanini
- PRICAI-Fundación Favaloro, Buenos Aires, Argentina.,Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain
| | - Francesca Brisighelli
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain
| | - Cintia Llull
- PRICAI-Fundación Favaloro, Buenos Aires, Argentina
| | | | - Andrea Gómez
- PRICAI-Fundación Favaloro, Buenos Aires, Argentina
| | | | - Jacobo Pardo-Seco
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain.,Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
| | - Alberto Gómez-Carballa
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain.,Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
| | - Federico Martinón-Torres
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain.,Translational Pediatrics and Infectious Diseases, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
| | - Vanesa Álvarez-Iglesias
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain
| | - Antonio Salas
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, and Instituto de Ciencias Forenses, Grupo de Medicina Xenómica (GMX), Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain.,Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario and Universidade de Santiago de Compostela (USC), Galicia, Spain
| |
Collapse
|
50
|
Toscanini U, Vullo C, Berardi G, Llull C, Borosky A, Gómez A, Pardo-Seco J, Salas A. A comprehensive Y-STR portrait of Argentinean populations. Forensic Sci Int Genet 2016; 20:1-5. [DOI: 10.1016/j.fsigen.2015.09.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2015] [Revised: 08/09/2015] [Accepted: 09/02/2015] [Indexed: 01/10/2023]
|