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Investigación

Respiratory viruses and Influenza

Líneas de investigación

Content with Investigacion Virus Respiratorios y Gripe .

Virus Respiratorios y Gripe

• Gripe humana y animal. Vigilancia de su circulación. Antigripales, resistencias virales. Vacunas

• Infecciones víricas respiratorias en pacientes pediátricos • Diagnóstico, referencia y Nuevos procedimientos basados en la metagenómica viral para el estudio de virus respiratorios.

• Epidemiologia de Virus respiratorios: Gripe, Virus Respiratorio Sincitial, Adenovirus, Metapneumovirus humano, Coronavirus (MERS, 229E, OC43, HKU1, NL63), Parainfluenzavirus, Rinovirus, Bocavirus humano

• Virus respiratorios emergentes • Biodefensa y virus

Proyectos de investigación

Content with Investigacion Virus Respiratorios y Gripe .

CURRENT PROJECTS: Award of the RETOS-COLABORATION 2019 Call for Proposals: Development of diagnostic kits using real-time multiplex PCR in liquid and gel format for the detection of viral diseases and sepsis.

Reference: RTC2019-007023-1 / MPY 292/20. Project funded by the Ministry of Science and Innovation and the State Research Agency.


 

PI: Inmaculada Casas and Giovanni Fedele.

Execution dates: 2020-2023.

Amount financed: 442,653 €.

Collaborator: Francisco Pozo

Publicaciones destacadas

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Environmental sampling coupled with real-time PCR and genotyping to investigate the source of a Q fever outbreak in a work setting.

5. Hurtado A, Alonso E, Aspiritxaga I, López Etxaniz I, Ocabo B, Barandika JF, Fernández-Ortiz DE Murúa JI, Urbaneja F, Álvarez-Alonso R, Jado I, García-Pérez AL. Environmental sampling coupled with real-time PCR and genotyping to investigate the source of a Q fever outbreak in a work setting. Epidemiol Infect. 2017 Jul;145(9):1834-1842.

PUBMED DOI

Density-Dependent Prevalence of Francisella tularensis in Fluctuating Vole Populations, Northwestern Spain

6. Rodriguez-Pastor, Ruth; Escudero, Raquel; Vidal, Dolors; Mougeot, Francois; Arroyo, Beatriz; Lambin, Xavier; Maria Vila-Coro, Ave; Rodriguez-Moreno, Isabel; Anda, Pedro; Luque-Larena, Juan J.Density-Dependent Prevalence of Francisella tularensis in Fluctuating Vole Populations, Northwestern Spain. Emerging Infectious Diseases. 23 - 8, pp. 1377 - 1379. Centers Disease Control, 01/08/2017.

PUBMED DOI

Genotypes of Coxiella burnetii in wildlife: disentangling the molecular epidemiology of a multi-host pathogen

7. González-Barrio D, Jado I, Fernández-de-Mera IG, Del Rocio Fernández-Santos M, Rodríguez-Vargas M, García-Amil C, Beltrán-Beck B, Anda P, Ruiz-Fons F. Genotypes of Coxiella burnetii in wildlife: disentangling the molecular epidemiology of a multi-host pathogen. Environ Microbiol Rep. 2016 Oct;8(5):708-714.

PUBMED DOI

Development of Improved Serodiagnostics for Tularemia by Use of Francisella tularensis Proteome Microarrays

8. Nakajima, Rie; Escudero, Raquel; Molina, Douglas M.; Rodriguez-Vargas, Manuela; Randall, Arlo; Jasinskas, Algis; Pablo, Jozelyn; Felgner, Philip L.; AuCoin, David P.; Anda, Pedro; Davies, D. Huw. Towards Development of Improved Serodiagnostics for Tularemia by Use of Francisella tularensis Proteome Microarrays. Journal of Clinical Microbiology. 2016 Jul;54(7):1755-1765.

PUBMED DOI

Interruption of onchocerciasis transmission in Bioko Island: Accelerating the movement from control to elimination in Equatorial Guinea

5. Herrador Z, Garcia B, Ncogo P, Perteguer MJ, Rubio JM, Rivas E, Cimas M, Ordoñez G, de Pablos S, Hernández-González A, Nguema R, Moya L, Romay-Barja M, Garate T, Barbre K, Benito A. Interruption of onchocerciasis transmission in Bioko Island: Accelerating the movement from control to elimination in Equatorial Guinea. PLoS Negl Trop Dis. 2018 May 3;12(5):e0006471.

PUBMED DOI

LAMP kit for diagnosis of non-falciparum malaria in Plasmodium ovale infected patients

7. Thuy-Huong Ta-Tang, Sergio L. B. Luz, Francisco J. Merino, Isabel de Fuentes, Rogelio López-Vélez, Tatiana A. P. Almeida, Marta Lanza, Cláudia M. M. Abrahim, and José M. Rubio (2016). Atypical Mansonella ozzardi Microfilariae from an Endemic Area of Brazilian Amazonia. Am. J. Trop. Med. Hyg 95(3), 2016, pp. 633–636.

PUBMED DOI

Comparison of Imported Plasmodium ovale curtisi and P. ovale wallikeri Infections among Patients in Spain, 2005-2011.

9. Rojo-Marcos G, Rubio-Muñoz JM, Ramírez-Olivencia G, García-Bujalance S, Elcuaz-Romano R, Díaz-Menéndez M, Calderón M, García-Bermejo I, Ruiz-Giardín JM, Merino-Fernández FJ, Torrús-Tendero D, Delgado-Iribarren A, Ribell-Bachs M,Arévalo-Serrano J, Cuadros-González J (2014). Comparison of Imported Plasmodium ovale curtisi and P. ovale wallikeri Infections among Patients in Spain, 2005-2011. Emerg Infect Dis. 2014 Mar;20(3):409-16.

PUBMED DOI

European collaborative evaluation of the Enzygnost HBsAg 6.0 assay: performance on hepatitis B virus surface antigen variants

• Avellón A, Echevarría JM, Weber B, Weik M, Schobel U, Willems WR, Gerlich WH. European collaborative evaluation of the Enzygnost HBsAg 6.0 assay: performance on hepatitis B virus surface antigen variants. J Med Virol. 2011 Jan;83(1):95-100.

PUBMED DOI

List of staff

Información adicional

The Respiratory Viruses and Influenza Unit is the oldest WHO Influenza Center in our country (1968), designated as the National Influenza Center by the Ministry of Health in 1971, and is the national coordinator of the CCAA laboratories in the National Influenza Surveillance Network of the Influenza Surveillance System in Spain.

Its general objective is virological surveillance, detection and control of influenza in Spain. Since 1992, together with the Pediatric Service of the Severo Ochoa Hospital, a line of research has been developed based on the etiological study of viral respiratory infections in hospitalized children.

Since 2015, the La Paz Children's University Hospital and the Immunology Laboratory of the IIS-Fundación Jiménez Díaz have also participated, expanding the study to newborns and neonatal units.

To comprehensively study respiratory viruses and the response of the immune system in viral respiratory infections that affect newborns and pediatric patients.

Deepen the knowledge of the biological properties of the viruses involved in the disease: dependency/facilitation, balance between viruses and their adaptation in multiple infections, relationship with severity, existence of virome imbalance.

The Respiratory Viruses and Influenza Unit is the oldest WHO Influenza Center in our country (1968), designated as the National Influenza Center by the Ministry of Health in 1971, and is the national coordinator of the CCAA laboratories in the National Influenza Surveillance Network of the Influenza Surveillance System in Spain.

Its general objective is virological surveillance, detection and control of influenza in Spain. Since 1992, together with the Pediatric Service of the Severo Ochoa Hospital, a line of research has been developed based on the etiological study of viral respiratory infections in hospitalized children.

Since 2015, the La Paz Children's University Hospital and the Immunology Laboratory of the IIS-Fundación Jiménez Díaz have also participated, expanding the study to newborns and neonatal units.

To comprehensively study respiratory viruses and the response of the immune system in viral respiratory infections that affect newborns and pediatric patients.

Deepen the knowledge of the biological properties of the viruses involved in the disease: dependency/facilitation, balance between viruses and their adaptation in multiple infections, relationship with severity, existence of virome imbalance.

The current director of CNM is Dr. José Miguel Rubio Muñoz.

Dr. José Miguel Rubio has a degree in Biological Sciences from the Universidad Autónoma de Madrid (1986) and a PhD in Biological Sciences from the same university (1992). He carried out his doctoral thesis at the Department of Genetics of the Universidad Autónoma de Madrid, as Associate Professor (1988-1989), and at the School of Biology of the University of East Anglia in Norwich, UK, as Senior Research Assistant (1989-1992).

During his postdoctoral period he obtained a grant from the European Commission within the Human Capital and Mobility Program to be carried out at the University of “La Sapienza” in Rome, Italy and the Institute of Molecular Biology and Biotechnology in Crete, Greece (1993-1994). Subsequently, he made a further stay funded by the WHO and the university itself at the Department of Entomology, Wageningen University, The Netherlands (1994-1996).

Since 1997 he has been a member of the Instituto de Salud Carlos III (ISCIII), where he joined the Department of Parasitology of the National Center of Microbiology, as an EU-INCO postdoctoral fellow and later with a grant from the Autonomous Community of Madrid (CAM). She was part of the founding group of the National Center for Tropical Medicine (2003-2006) and of the 24/7 Alerts and Emergencies Unit (2006-2018) and is currently Head of the Malaria and Emerging Parasitosis Unit of the National Microbiology Center and is part, as research staff, of the Center for Biomedical Research Network on Infectious Diseases (CIBERINFEC/ISCIII).

During his scientific career he has been Visiting Scientist at the Leonidas e Marie Dean Center (FIOCRUZ-AMAZONAS, Manaus, Brazil) and is an External Consultant of the Parasitology Departments of Cairo University (Egypt) and the Medical Research Center (MRC) of Kuala Lumpur (Malaysia).  He also belongs or has belonged to different national and international committees:  Member of the expert group for malaria control of the European Centre for Disease Control (ECDC) since 2011; Expert-Evaluator for health programs of the European Commission since 2004; Spanish Representative (commissioned by ISCIII and MSC) in the Technical Scientific Committee of the TDR (WHO) 2007-2008; Spanish Deputy Focal Point for microbiology at the European Centre for Disease Control (ECDC) from 2012 to 2020; and, member of the Research Ethics Committee of ISCIII until 2019.

In this period he has published more than 100 articles in international indexed journals, 10 book chapters and has been co-editor of two books in the area of malaria, tropical medicine and neglected diseases. He has participated in 58 competitively funded research projects, 20 of them international, having been the principal investigator in 8 national and 11 international projects as PI of the project or WP leader. In addition, he has led five agreements with companies. Currently he has been awarded four sexenios of research, being presented this year 2025 to the fifth. In the teaching field, he participates in different postgraduate programs in the areas of microbiology and parasitology, having directed seven doctoral theses and more than 20 Master's or Degree final projects, both nationally and internationally. ​​​​​

El laboratorio de Referencia e Investigación en Resistencia a Antibióticos ofrece una amplia cartera de servicios al Sistema Nacional de Salud, las cuales pueden solicitarse en cnm-laboratorios.isciii.es. Jefe del Laboratorio: Jesús Oteo Iglesias (Punto focal Nacional de Resistencia antibiótica).

Dispone de dos programas de Vigilancia oficiales y gratuitos que engloban los ensayos ofertados ya sea como aislamientos individuales o mediante estudio de brotes. El Laboratorio utiliza asimismo técnicas de PCR en tiempo real para la detección de genes de resistencia, estas técnicas se han adaptado a un formato multiplex que permite detectar varios genes en la misma reacción. En los últimos años se han incluido metodologías basadas en la secuenciación de genomas completos para el análisis de bacterias multiresistentes (WGS).

Programa de vigilancia de Haemophilus influenzae. Responsables: María Pérez Vázquez (Punto focal Nacional de Haemophilus influenzae) y Belén Aracil. Laboratorio encargado de la identificación, estudio de sensibilidad y análisis genotípico de aislados de Haemophilus influenzae, centrándose esencialmente en la patología invasiva debida este patógeno. 

Programa de vigilancia de Resistencia a Antibióticos. Responsables: María Pérez Vázquez  y Belén Aracil (Punto focal Nacional de Resistencia antibiótica). Laboratorio encargado de la identificación, el estudio de sensibilidad antibiótica, y el diagnóstico fenotípico y genotípico de los diferentes mecanismos de resistencia a antibióticos fundamentalmente en enterobacterias y gram-negativos no fermentadores y Enterococcus spp.

Estudio de brotes. Responsables: Belén Aracil y María Pérez Vázquez. El programa incluye la caracterización de brotes nosocomiales y clones emergentes de alto riesgo mediante diferentes técnicas moleculares (tabla resumen). Éstas, nos permiten realizar estudios filogenéticos con el fin de obtener una información detallada acerca la relación entre los diferentes aislados y su trazabilidad. El objetivo final es generar datos que se transfieren a los hospitales como ayuda para la prevención o control de la propagación del brote.

Acreditación y Calidad. Responsable: Belén Aracil. El laboratorio Referencia e Investigación en Resistencia a Antibióticos ha sido de los primeros en el ISCIII en la utilización de técnicas acreditadas por la Entidad Nacional de Acreditaciones (ENAC). Este laboratorio consiguió la primera acreditación homologada de técnicas diagnósticas en 2012, programa que ha sido ampliado, de manera que en la actualidad más de la mitad de las técnicas ofrecidas al Sistema Nacional de Salud están debidamente acreditadas por ENAC.

Técnicos responsables de las técnicas realizadas en el Laboratorio: Noelia Lara Fuella y Verónica Bautista Sánchez.

En la siguiente imagen se resumen las técnicas ofrecidas al Sistema Nacional de Salud.

PROGRAMAS NOMBRE CARTERA SERVICIO PATÓGENO DETERMINACIÓN, DETECCIÓN, ANÁLISIS MÉTODOS

Programa de vigilancia de Haemophilus

Programa de vigilancia de resistencia a antibióticos.

Identificación bacteriana

Haemophilus sp.

Enterobacterias, gram-negativos no fermentadores, Enterococcus spp

Identificación bacteriana

Bioquímicos

MALDI TOF

Secuenciación de RNAr

Identificación capsular

Haemophilus influenzae

 

Identificación capsular fenotípica y genotípica

Aglutinación serológica en latex

PCR ind/multiplex

Determinación de Sensibilidad

Haemophilus sp.

Enterobacterias, gram-negativos no fermentadores, Enterococcus

 

Determinación de Sensibilidad

Microdilución                

Tiras epsilon               

Kirby Bauer

Métodos fenotípicos de detección de mecanismos de resistencia

Enterobacterias, gram-negativos no fermentadores,

 

Métodos fenotípicos de detección de mecanismos de resistencia

Discos y tabletas combinados con inhibidores                

Tiras combinadas     

Test de Hodge modificado

CabaNP                               

Inmunocromatografía CBP

Métodos genotípicos de detección de mecanismos de resistencia

Haemophilus sp.

Enterobacterias, gram-negativos no fermentadores, Enterococcus

 

ADN, PCR y secuenciación

PCR ind/multiplex

Análisis comparativo de las secuencias

Tipificación molecular/análisis filogenéticos

Haemophilus sp.

Enterobacterias, gram-negativos no fermentadores, Enterococcus

 

Corte enzimas de restricción, electroforesis

ADN, PCR y secuenciación

Preparación de librerías y secuenciación y análisis de genomas completos

 

PFGE

 

MLST

 

WGS