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Investigación
Respiratory viruses and Influenza
Líneas de investigación
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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
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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
IL-7 Induces SAMHD1 Phosphorylation in CD4+ T Lymphocytes, Improving Early Steps of HIV-1 Life Cycle
IL-7 Induces SAMHD1 Phosphorylation in CD4+ T Lymphocytes, Improving Early Steps of HIV-1 Life Cycle. Coiras M, Bermejo M, Descours B, Mateos E, García-Pérez J, López-Huertas MR, Lederman MM, Benkirane M, Alcamí J. Cell Rep. 2016;14(9):2100-2107.
PUBMED DOIPKCθ and HIV-1 Transcriptional Regulator Tat Co-exist at the LTR Promoter in CD4(+) T Cells
PKCθ and HIV-1 Transcriptional Regulator Tat Co-exist at the LTR Promoter in CD4(+) T Cells. López-Huertas MR, Li J, Zafar A, Rodríguez-Mora S, García-Domínguez C, Mateos E, Alcamí J, Rao S, Coiras M. Front Immunol. 2016;7:69.
PUBMED DOIHydroxytyrosol: a new class of microbicide displaying broad anti-HIV-1 activity.
Hydroxytyrosol: a new class of microbicide displaying broad anti-HIV-1 activity. Bedoya LM, Beltrán M, Obregón-Calderón P, García-Pérez J, de la Torre HE, González N, Pérez-Olmeda M, Auñón D, Capa L, Gómez-Acebo E, Alcamí J. AIDS. 2016 Nov 28;30(18):2767-2776.
PUBMED DOIDifferent Expression of Interferon-Stimulated Genes in Response to HIV-1 Infection in Dendritic Cells Based on Their Maturation State
Different Expression of Interferon-Stimulated Genes in Response to HIV-1 Infection in Dendritic Cells Based on Their Maturation State. Calonge E, Bermejo M, Diez-Fuertes F, Mangeot I, González N, Coiras M, Jiménez Tormo L, García-Perez J, Dereuddre-Bosquet N, Le Grand R, Alcamí J. J Virol. 2017;91(8). pii: e01379-16.
PUBMED DOICharacterization of broadly neutralizing antibody responses to HIV-1 in a cohort of long term non-progressors
Characterization of broadly neutralizing antibody responses to HIV-1 in a cohort of long term non-progressors. González N, McKee K, Lynch RM, Georgiev IS, Jimenez L, Grau E, Yuste E, Kwong PD, Mascola JR, Alcamí J. PLoS One. 2018;13:e0193773.
PUBMED DOIDeep-Sequencing Analysis of the Dynamics of HIV-1 Quasiespecies in Naive Patients during a Short Exposure to Maraviroc
Deep-Sequencing Analysis of the Dynamics of HIV-1 Quasiespecies in Naive Patients during a Short Exposure to Maraviroc. Cascajero A, Rastrojo A, Díez-Fuertes F, Hernández-Novoa B, Aguado B, Moreno S, Alcami J, Pérez-Olmeda M. J Virol. 2018;92. pii: e00390-18.
PUBMED DOIEvaluation of resistance to HIV-1 infection ex vivo of PBMCs isolated from patients with chronic myeloid leukemia treated with different tyrosine kinase inhibitors.
Evaluation of resistance to HIV-1 infection ex vivo of PBMCs isolated from patients with chronic myeloid leukemia treated with different tyrosine kinase inhibitors. Bermejo M, Ambrosioni J, Bautista G, Climent N, Mateos E, Rovira C, Rodríguez-Mora S, López-Huertas MR, García-Gutiérrez V, Steegmann JL, Duarte R, Cervantes F, Plana M, Miró JM, Alcamí J, Coiras M. Biochem Pharmacol. 2018;156:248-264.
PUBMED DOIDiverse large HIV-1 non-subtype B clusters are spreading among men who have sex with men in Spain
Delgado E, Benito S, Montero V, Cuevas MT, Fernández-García A, Sánchez-Martínez M, García-Bodas E, Díez-Fuertes F, Gil H, Cañada J, Carrera C, Martínez-López J, Sintes M, Pérez-Álvarez L, Thomson MM; Spanish Group for the Study of New HIV Diagnoses. Diverse large HIV-1 non-subtype B clusters are spreading among men who have sex with men in Spain. Front Microbiol. 2019; 3;10:655.
PUBMED DOIContent with Investigacion .
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Inmaculada Casas
Jefe de Grupo. Científico Titular de OPIs
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Francisco Pozo
Científico Titular de OPIs
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Mónica González-Esguevillas
Colaborador I+D+I de OPIs
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Mar Molinero Calamita
Colaborador I+D+I de OPIs
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María de la Montaña Iglesias Caballero
Contratado Predoctoral PFIS
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.