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Content with Investigacion Neumococos .

Neumococos

Vigilancia epidemiológica de los serotipos y genotipos que causan enfermedad neumocócica invasiva (ENI) en España. Caracterización molecular de factores de virulencia de neumococo. Identificación y caracterización de proteínas de neumococo candidatas a vacuna. Evaluación de mecanismos de evasión de la respuesta inmune en Streptococcus pneumoniae. Impacto de los biofilms bacterianos en la persistencia del tracto respiratorio. Mecanismos de cronicidad de aislados clínicos de neumococo en pacientes con enfermedad pulmonar obstructiva crónica.

Research projects

Content with Investigacion Neumococos .

1: Título del proyecto: Desarrollo de enzibióticos para combatir infecciones en pacientes con fibrosis quística provocadas por los patógenos Pseudomonas aeruginosa y Staphylococcus aureus: CF-TREAT

Referencia: CPP2022-009574 / MPY 375/23

Agencia Financiadora: Agencia Estatal de Investigación. MICINN.

Fecha Inicio:    01/12/2023
Fecha Fin:    30/11/2026
Financiación: 238.938 Euros
Investigadores principales: Roberto Díez Martínez, José E. Yuste Lobo y Pilar García Suárez

 

2: Título del proyecto: Desarrollo de enzibióticos para combatir infecciones humanas producidas por Enterococcus faecium resistente a vancomicina (ANTI‐VRE).
Proyecto CPP2021-009054 financiado por MICIU/AEI /10.13039/501100011033 y por la Unión Europea NextGenerationEU/ PRTR

Investigadores principales: Roberto Díez Martínez, Jose Yuste Lobo y Mirian Domenech

Periodo: 18/11/2022 - 17/11/2025

Cuantía total: 231.455 €

3: Título del proyecto: Mecanismos de virulencia en patógenos respiratorios.
Entidad financiadora: Ministerio de Ciencia e Innovación, Agencia Estatal de Investigación (Convocatoria «Proyectos I+D+I» 2020 - Modalidades «Retos Investigación» y «Generación de Conocimiento»). Referencia: PID2020-119298RB-I00

Investigador principal: Jose Yuste Lobo

Periodo: 01/09/2021 - 30/08/2024

Cuantía total: 121.000 €

4: Título del proyecto: Efectividad de la vacuna antineumocócica conjugada 13-valente frente a la hospitalización por neumonía adquirida en la comunidad en adultos de 60 años o mayores, mediante un estudio de casos y controles modificado. Estudio CIBELES.

Investigadores principales: Jose Yuste Lobo y Ángel Gil de Miguel
Entidad financiadora: PFIZER. Referencia: MVP 249/20
Periodo: 23/02/2021 - 22/02/2025
Cuantía total: 168.000 €

5: Título del proyecto: Evolution of Invasive Pneumococcal Disease in Spain with special focus on the pathogenesis of serotypes 3, 8, 11A, 19A, 22F and 33F. Investigadores principales: Jose Yuste Lobo y Mirian Domenech.
Entidad financiadora: Merck Sharp & Dohme USA. Referencia: MVP 132/21
Período: 16/06/2021 - 15/12/2023
Cuantía total: 157.448€

6: Título del proyecto: Mecanismos de patogenicidad y protección en bacterias Gram-positivas causantes de enfermedad respiratoria y bacteriemia
Investigador principal: Jose Yuste Lobo
Entidad financiadora: MINECO. Referencia: SAF2017-83388-R
Periodo: 31/12/2017 - 30/06/2021
Cuantía total: 145.200 €

7: Título del proyecto: Characterization of susceptibility to cefditoren investigating penicillin resistant clinical isolates of Streptococcus pneumoniae.
Investigadores: Jose Yuste Lobo y Mirian Domenech Lucas
Entidad financiadora: Tedec Meiji Farma, S.A. Referencia: MVP 119/20
Periodo: 11/07/2020 – 10-07-2022
Cuantía total: 76.517 €

8: Título del proyecto: Impact of clinical isolates of serotypes 22F and 33F in the epidemiology and pathogenesis of Streptococcus pneumoniae.
Investigador principal: Jose Yuste Lobo
Entidad financiadora: Merck Sharp & Dohme España, S.A. Referencia: MVE 213/18
Periodo: 10/05/2018 - 30/05/2021
Cuantía total: 157.604 €

Publications

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Mycobacterium mageritense meningitis in an immunocompetent patient with an intrathecal catheter.

9. Muñoz-Sanz A, Rodríguez Vidigal FF, Vera-Tome A, Jimenez MS. Mycobacterium mageritense meningitis in an immunocompetent patient with an intrathecal catheter. Enfer Infecc Microbiol Clin. 2013; 31:59-6

PUBMED DOI

Measles virus genotype D4 strains with non-standard length M-F non-coding region circulated during the major outbreaks of 2011-2012 in Spain.

2. Gil H, Fernández-García A*, Mosquera MM, Hübschen JM, Castellanos AM, de Ory F, Masa-Calles J, Echevarría JE.Measles virus genotype D4 strains with non-standard length M-F non-coding region circulated during the major outbreaks of 2011-2012 in Spain. PLoS One. 2018 Jul. 16;13(7):e0199975. * Corresponding author.

PUBMED DOI

Isolation, antigenicity and immunogenicity of Lleida Bat Lyssavirus

3. Banyard AC, Selden D, Wu G; Thorne L, Jennings D, Marston D, Finke S, Freuling CM, Mueller T, Echevarria JE, Fooks AR. Isolation, antigenicity and immunogenicity of Lleida Bat Lyssavirus. Journal of General Virology, 2018. 99(12):1590-1599

PUBMED DOI

Shift within age-groups of mumps incidence, hospitalizations and severe complications in a highly vaccinated population

6. López-Perea N, Masa-Callesa J, Torres de Miera MV, Fernández-García A, Echevarría JE, de Ory F, Martínez de Aragón MV. Shift within age-groups of mumps incidence, hospitalizations and severe complications in a highly vaccinated population. Spain, 1998–2014. Vaccine, 2017, 35(34): 4339-4345.

PUBMED DOI

Genetic characterization of rubella virus strains detected in Spain, 1998-2014.

8. Martínez-Torres AO, Mosquera MM, De Ory F, González-Praetorius A, Echevarría JE. Genetic characterization of rubella virus strains detected in Spain, 1998-2014. PLoS ONE. 2016. 11(9):e0162403.

PUBMED DOI

Novel Lyssavirus in bat, Spain

9. Aréchiga-Ceballos N, Vázquez-Morón S, Berciano JM, Nicolás O, Aznar- López C, Juste J, Rodríguez-Nevado C, Aguilar-Setién A, Echevarría JE. Novel Lyssavirus in bat, Spain. Emerging infectious Diseases. 2013.19(5): 793-795.

PUBMED DOI

The Complexity of Antibody Responses Elicited against the Respiratory Syncytial Virus Glycoproteins in Hospitalized Children Younger than 2 Years

2. Trento A, Rodriguez-Fernandez R, Gonzalez-Sanchez MI, Gonzalez-Martinez F, Mas V, Vazquez M, et al. The Complexity of Antibody Responses Elicited against the Respiratory Syncytial Virus Glycoproteins in Hospitalized Children Younger than 2 Years. Front Microbiol. 2017;8:2301.

PUBMED DOI

Potent single-domain antibodies that arrest respiratory syncytial virus fusion protein in its prefusion state.

3. Rossey I, Gilman MS, Kabeche SC, Sedeyn K, Wrapp D, Kanekiyo M, et al. Potent single-domain antibodies that arrest respiratory syncytial virus fusion protein in its prefusion state. Nat Commun. 2017;8:14158.

PUBMED DOI

Rapid profiling of RSV antibody repertoires from the memory B cells of naturally infected adult donors

6. Gilman MS, Castellanos CA, Chen M, Ngwuta JO, Goodwin E, Moin SM, et al. Rapid profiling of RSV antibody repertoires from the memory B cells of naturally infected adult donors. Sci Immunol. 2016;1(6).

PUBMED DOI

Characterization of a Prefusion-Specific Antibody That Recognizes a Quaternary, Cleavage-Dependent Epitope on the RSV Fusion Glycoprotein.

8. Gilman MS, Moin SM, Mas V, Chen M, Patel NK, Kramer K, et al. Characterization of a Prefusion-Specific Antibody That Recognizes a Quaternary, Cleavage-Dependent Epitope on the RSV Fusion Glycoprotein. PLoS Pathog. 2015;11(7):e1005035.

PUBMED DOI

Polyclonal and monoclonal antibodies specific for the six-helix bundle of the human respiratory syncytial virus fusion glycoprotein as probes of the protein post-fusion conformation.

 9. Palomo C, Mas V, Vazquez M, Cano O, Luque D, Terron MC, et al. Polyclonal and monoclonal antibodies specific for the six-helix bundle of the human respiratory syncytial virus fusion glycoprotein as probes of the protein post-fusion conformation. Virology. 2014;460-461:119-27.

PUBMED DOI

Biophysical properties of single rotavirus particles account for the functions of protein shells in a multilayered virus

Jiménez-Zaragoza M., Yubero M.L., Martín-Forero E., Castón J.R., Reguera D., Luque D.*, de Pablo P.J., Rodríguez J.M. 2018. Biophysical properties of single rotavirus particles account for the functions of protein shells in a multilayered virus. eLife 7: e37295. *Corresponding author.

PUBMED DOI

Capsid structure of dsRNA fungal viruses.

Luque D., Mata C.P., Suzuki N., Ghabrial S.A., Castón J.R. 2018. Capsid structure of dsRNA fungal viruses. Viruses 10(9):481

PUBMED DOI

Structural insights into Rotavirus entry

Rodríguez J.M., Luque D.* 2019. Structural insights into Rotavirus entry. Advances in Experimental Medicine and Biology. 1215:45-68. *Corresponding author.

PUBMED DOI

Acquisition of functions on the outer capsid surface during evolution of double-stranded RNA fungal viruses

Mata C.P., Luque D., Gómez-Blanco J., Rodríguez J.M., González J.M., Suzuki N., Ghabrial S.A., Carrascosa J.L., Trus B.L., Castón J.R. 2017. Acquisition of functions on the outer capsid surface during evolution of double-stranded RNA fungal viruses. PLoS Pathog. 13(12):e1006755.

PUBMED DOI

Structural Insights into the Assembly and Regulation of Distinct Viral Capsid Complexes

Sarker S., C. Terrón M., Khandokar Y., Aragão D., Hardy J.M., Radjainia M., Jiménez-Zaragoza M., de Pablo P.J., Coulibaly F., Luque D., Raidal D.R., Forwood J.K. 2016. Structural Insights into the Assembly and Regulation of Distinct Viral Capsid Complexes. Nat. Commun. 7:13014. IF: 12.124; D1.

PUBMED DOI

Heterodimers as the structural unit of the T=1 capsid of the fungal dsRNA Rosellinia necatrix quadrivirus 1

Luque D., Mata C.P., González-Camacho F., González J.M., Gómez-Blanco J., Alfonso C., Rivas G., Havens W.M., Kanematsu S., Suzuki N., Ghabrial S.A., Trus B.L., Castón J.R. 2016. Heterodimers as the structural unit of the T=1 capsid of the fungal dsRNA Rosellinia necatrix quadrivirus 1. J Virol. 90(24):11220-11230. IF: 4.666, Q1.

PUBMED DOI

Self-assembly and characterization of small and monodisperse dye nanospheres in a protein cage

Luque D., de la Escosura A., Snijder J., Brasch M., Burnley R.J, Koay M.S.T., Carrascosa J.L., Wuite G.J.L., Roos W.H., Heck A.J.R., J.J.L.M Cornelissen, Torres T., Castón J.R. 2014. Self-assembly and characterization of small and monodisperse dye nanospheres in a protein cage. Chem. Sci.,5, 575-581. IF: 9.211, D1.

DOI

Cryo-EM near-atomic structure of a dsRNA fungal virus shows ancient structural motifs preserved in the dsRNA viral lineage.

Luque D., Gómez-Blanco J., Garriga D., Brilot A.F., González J.M., Havens W.M., Carrascosa J.L., Trus B.L., Verdaguer N., Ghabrial S.A., Castón J.R. 2014. Cryo-EM near-atomic structure of a dsRNA fungal virus shows ancient structural motifs preserved in the dsRNA viral lineage. Proc Natl Acad Sci U S A 111(21):7641-7646. IF: 9.674, D1

PUBMED DOI

New insights into rotavirus entry machinery: stabilization of rotavirus spike conformation is independent of trypsin cleavage

Rodríguez J.M., Chichón F.J., Martín-Forero E., González-Camacho F., Carrascosa J.L., Castón J.R., Luque D*. 2014. New insights into rotavirus entry machinery: stabilization of rotavirus spike conformation is independent of trypsin cleavage. PLoS Pathog. 10(5):e1004157. IF: 7.562, D1. * Corresponding autor.

PUBMED DOI

Content with Investigacion Neumococos .

List of staff

Additional Information

The Medical Entomology Laboratory has accumulated extensive experience in this field, especially in entomological field studies, biology of arthropods of medical interest, vector competence and vector control. Also, in the molecular detection of Leishmania infantum promastigotes in naturally parasitized phlebotomine sand flies, in the molecular identification of blood ingested by hematophagous arthropods and in the study of the immunomodulatory properties of proteins present in the saliva of phlebotomine sand flies and mosquitoes. Our laboratory is currently co-leading the studies of vectors and wild reservoirs of leishmaniasis in the leishmaniasis focus of Fuenlabrada, Madrid. In this sense, we have studied the role of asymptomatic individuals as reservoirs in the outbreak by xenodiagnosis. On the other hand, we have participated since 2007 in the Entomological Surveillance Program in Airports and Ports against Potential Vectors of Exotic Infectious Diseases, a program that is allowing to develop the expansion map in Spain of Aedes albopictus. In 2016-2017, we carried out surveillance of Ae. albopictus in the Community of Castilla-La Mancha. On the other hand, we conducted studies on the role of patients with post-kala-azar dermal leishmaniasis (PKDL) in the transmission of the parasite in Bangladesh and Sudan. In addition, we participate in research studying ticks transmitting Crimean-Congo hemorrhagic fever in Spain.

Currently, it maintains confidentiality agreements with several companies participating in the evaluation of molecules with activity against pathogens in vectors (GSK), in the development of vector traps using artificial intelligence algorithms (Irideon, Spain), and in the evaluation of repellents against phlebotomine sand flies (IRSEA, France).

The laboratory actively participates in outreach activities such as the Science Week or the European Researchers' Night, among others, making medical entomology science available to the general population.

The Medical Entomology Laboratory has accumulated extensive experience in this field, especially in entomological field studies, biology of arthropods of medical interest, vector competence and vector control. Also, in the molecular detection of Leishmania infantum promastigotes in naturally parasitized phlebotomine sand flies, in the molecular identification of blood ingested by hematophagous arthropods and in the study of the immunomodulatory properties of proteins present in the saliva of phlebotomine sand flies and mosquitoes. Our laboratory is currently co-leading the studies of vectors and wild reservoirs of leishmaniasis in the leishmaniasis focus of Fuenlabrada, Madrid. In this sense, we have studied the role of asymptomatic individuals as reservoirs in the outbreak by xenodiagnosis. On the other hand, we have participated since 2007 in the Entomological Surveillance Program in Airports and Ports against Potential Vectors of Exotic Infectious Diseases, a program that is allowing to develop the expansion map in Spain of Aedes albopictus. In 2016-2017, we carried out surveillance of Ae. albopictus in the Community of Castilla-La Mancha. On the other hand, we conducted studies on the role of patients with post-kala-azar dermal leishmaniasis (PKDL) in the transmission of the parasite in Bangladesh and Sudan. In addition, we participate in research studying ticks transmitting Crimean-Congo hemorrhagic fever in Spain.

Currently, it maintains confidentiality agreements with several companies participating in the evaluation of molecules with activity against pathogens in vectors (GSK), in the development of vector traps using artificial intelligence algorithms (Irideon, Spain), and in the evaluation of repellents against phlebotomine sand flies (IRSEA, France).

The laboratory actively participates in outreach activities such as the Science Week or the European Researchers' Night, among others, making medical entomology science available to the general population.

Content with Investigacion Neumococos .