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Investigation
Molecular Virology
Research Lines
Content with Investigacion .
Neisseria, Listeria y Bordetella
• Invasive Meningococcal Disease.
o Laboratory surveillance based on whole-genome sequencing and its application in Public Health.
o Study and characterization of antimicrobial resistance mechanisms.
o Study and evaluation of conventional (polysaccharide) and new-generation (protein) vaccines.
• Gonococcal Infection (Gonorrhea).
o Laboratory surveillance based on whole-genome sequencing and its application in Public Health.
o Study and characterization of antimicrobial resistance mechanisms.
• Listeriosis.
o Laboratory surveillance based on whole-genome sequencing and its application in Public Health.
• Pertussis.
o Development and application of molecular techniques for the diagnosis and characterization of Bordetella pertussis, B. parapertussis, B. holmessi, and B. bronchiseptica.
Research projects
Content with Investigacion .
1. Project Title: Determination of the degree of identity of common antigens of N. meningitidis and N. gonorrhoeae using genomic and immunological tools.
Principal Investigator: Raquel Abad Torreblanca
Funding Entity: ISCIII. Program: Strategic Action in Intramural Health
Reference: PI23CIII/00040
Period: 2024-2026
Amount Awarded: €68,500
2. Project Title: Meningococcal Disease and Molecular Epidemiology (MEMORY).
Principal Investigator: Raquel Abad Torreblanca and Julio A. Vázquez Moreno
Funding Entity: Pfizer Inc.
Reference: MVP 352/21
Period: 2022-2024
Amount Awarded: €82,834.50
3. Project Title: Modelling Approaches to Guide Intelligent Surveillance for the Sustainable Introduction of Novel Antibiotics. MAGIcIAN.
Principal Investigator: Raquel Abad Torreblanca
Funding Entity: ISCIII / International Joint Action / Joint Programming Initiatives (JPI) Program
Reference: AC19CIII/00002
Period: 2020-2024
Amount Awarded: €46,000
4. Project Title: Epidemiological, Microbiological, and Clinical Analysis of the Listeriosis Outbreak in Andalusia. LISMOAN Study.
Principal Investigator: José Miguel Cisneros Herreros
Funding Entity: FISEVI (Andalusian Public Foundation for Health Research Management)/FPS2020 Call for Proposals
Reference: PI-0001-2020
Period: 2020-2023
Amount Awarded: €114,954
5. Project Title: Population Structure of Neisseria meningitidis Using Massive Sequencing: A Potential Tool for Estimating Vaccine Effectiveness?
Principal Investigator: Raquel Abad Torreblanca
Funding Entity: ISCIII / Strategic Action in Intramural Health
Reference: PI19CIII/00030
Period: 2020-2023
Amount Awarded: €67,153
6. Project Title: Management agreement between the Ministry of Health, Social Services and Equality (Directorate General of Public Health, Quality and Innovation) and the Carlos III Health Institute, for the laboratory determinations corresponding to the 2nd seroprevalence study in Spain.
Principal Investigator: Fernando de Ory and Julio A. Vázquez
Funding Entity: Directorate General of Public Health, Ministry of Health
Reference: MEG151/17
Period: 2018-2020
Amount Awarded: €565,663
7. Project Title: Effectiveness of the Meningococcal B Vaccine in Immunocompromised Children with Sickle Cell Disease
Principal Investigator: Raquel Abad Torreblanca
Funding Entity: Spanish Society of Pediatric Hematology and Oncology Foundation (SEHOP)
Reference: MVP 199/18
Period: 2018-2020
Amount Awarded: €18,285
8. Project Title: Application of Massive Sequencing and Immunological Approaches in the Expression Analysis of New Vaccine Antigens in Meningococcal Populations
Principal Investigator: Raquel Abad Torreblanca
Funding Entity: ISCIII / Strategic Action in Intramural Health
Reference: PI16CIII/00023
Period: 2017-2020
Amount Awarded: €115,084
9. Project Title: fHbp variability over time and potential coverage of the new meningococcal serogroup B vaccine (bivalent rLP2086/fHbp) in Spain.
Principal Investigators: Raquel Abad and Julio A. Vázquez
Funding Entity: Pfizer SLU
Reference: MVP 1273/16
Period: 2017-2020
Amount Awarded: €125,350
10. Project Title: Estimation of protection of a conjugate vaccine against meningococcus serogroup C based on a mathematical model.
Principal Investigator: Julio A. Vázquez and Javier Díez
Funding Entity: Higher Center for Research in Public Health (CSISP)
Reference: MVP 1116/11
Period: 2011-2017
Amount awarded: €143,750
Publications
Hypervirulent Klebsiella pneumoniae: Epidemiology outside Asian countries, antibiotic resistance association, methods of detection and clinical management
12. Hypervirulent Klebsiella pneumoniae: Epidemiology outside Asian countries, antibiotic resistance association, methods of detection and clinical management. Autores: García-Cobos S, Oteo-Iglesias J, Pérez-Vázquez M. Revista: Enferm Infecc Microbiol Clin (Engl Ed). 2025 Feb;43(2):102-109.
PUBMED DOIPodocytes as new cellular targets of hemoglobin toxicity in massive intravascular hemolysis.
Rubio-Navarro A, Sanchez-Niño MD, Guerrero-Hue M, García-Caballero C, Gutiérrez E, Yuste C, Sevillano A, Praga M, Egea J, Román E, Cannata P, Ortega R, Cortegano I, de Andrés B, Gaspar ML, Cadenas S, Ortiz A, Egido J, Moreno JA. Podocytes as new cellular targets of hemoglobin toxicity in massive intravascular hemolysis. 2018. J.Pathol. 244(3):296-310.
PUBMED DOICarbapenemase-Producing Klebsiella pneumoniae in COVID-19 Intensive Care Patients: Identification of IncL-VIM-1 Plasmid in Previously Non-Predominant Sequence Types.
13. Carbapenemase-Producing Klebsiella pneumoniae in COVID-19 Intensive Care Patients: Identification of IncL-VIM-1 Plasmid in Previously Non-Predominant Sequence Types. Autores: Cañada-García JE, Ramírez de Arellano E, Jiménez-Orellana M, Viedma E, Sánchez A, Alhambra A, Villa J, Delgado-Iribarren A, Bautista V, Lara N, García-Cobos S, Aracil B, Cercenado E, Pérez-Vázquez M, Oteo-Iglesias J. Revista: Antibiotics (Basel). 2023 Jan 6;12(1):107.
PUBMED DOIPertactin-Deficient Bordetella pertussis with Unusual Mechanism of Pertactin Disruption, Spain, 1986-2018
14. Mir-Cros A, Moreno-Mingorance A, Martín-Gómez MT, Abad R, Bloise I, Campins M, González-Praetorius A, Gutiérrez MN, Martín-González H, Muñoz-Almagro C, Orellana MÁ, de Pablos M, Roca-Grande J, Rodrigo C, Rodríguez ME, Uriona S, Vidal MJ, Pumarola T, Larrosa MN, González-López JJ. Emerg Infect Dis. 2022 May;28(5):967-976
PUBMED DOIGenomic Background and Phylogeny of cfiA-Positive Bacteroides fragilis Strains Resistant to Meropenem-EDTA
Medina-Pascual MJ, Valdezate S, Carrasco G, Villalón P, Garrido N, Saéz-Nieto JA. (2015) Increase in isolation of Burkholderia contaminans from Spanish patients with cystic fibrosis. Clin Microbiol Infect. ;21(2):150-6.
PUBMED DOIAn increase in negative supercoiling in bacteria reveals topology-reacting gene clusters and a homeostatic response mediated by the DNA topoisomerase I gene
Ferrándiz MJ, Martín-Galiano AJ, Arnanz C, Camacho-Soguero I, Tirado-Vélez JM, de la Campa AG. 2016. Nucl Acids Res. 44:7292-7303 (2016).
PUBMED DOISpatially-restricted JAG1-Notch signaling in the human thymus provides permissive microenvironments for dendritic cell development.
Martín Gayo, E., González-García, S., García-León, M., Murcia-Ceballos, A., Alcain, J., García-Peydró, M., Allende, L., de Andrés, B., Gaspar, ML. and Toribio, ML. J.Exp.Med. (2017) 214:3361-3379
PUBMED DOICarbapenemase-producing Emergence of NDM-producing Klebsiella pneumoniae and Escherichia coli in Spain: phylogeny, resistome, virulence and plasmids encoding blaNDM-like genes as determined by WGS. aeruginosa in Spain: interregional dissemination of the high risk-clones ST175 and ST244 carrying blaVIM-2, blaVIM-1, blaIMP-8, blaVIM-20 and blaKPC-2
14. Emergence of NDM-producing Klebsiella pneumoniae and Escherichia coli in Spain: phylogeny, resistome, virulence and plasmids encoding blaNDM-like genes as determined by WGS. Autores: Pérez-Vázquez M, Sola Campoy PJ, Ortega A, Bautista V, Monzón S, Ruiz-Carrascoso G, Mingorance J, González-Barberá EM, Gimeno C, Aracil B, Sáez D, Lara N, Fernández S, González-López JJ, Campos J, Kingsley RA, Dougan G, Oteo-Iglesias J; Spanish NDM Study Group. Revista: J Antimicrob Chemother. 2019 Dec 1;74(12):3489-3496.
PUBMED DOIEpidemiology of the Acinetobacter-derived cephalosporinase, carbapenem-hydrolysing oxacillinase and metallo-beta-lactamase genes, and of common insertion sequences, in epidemic clones of Acinetobacter baumannii from Spain
Villalón P, Valdezate S, Medina-Pascual MJ, Carrasco G, Vindel A, Saez-Nieto JA. Epidemiology of the Acinetobacter-derived cephalosporinase, carbapenem-hydrolysing oxacillinase and metallo-beta-lactamase genes, and of common insertion sequences, in epidemic clones of Acinetobacter baumannii from Spain. J Antimicrob Chemother. 2013;68(3):550-3.
PUBMED DOIRapid cross-border emergence of NDM-5-producing Escherichia coli in the European Union/European Economic Area, 2012 to June 2022
15. Rapid cross-border emergence of NDM-5-producing Escherichia coli in the European Union/European Economic Area, 2012 to June 2022. Autores: Linkevicius M, Bonnin RA, Alm E, Svartström O, Apfalter P, Hartl R, Hasman H, Roer L, Räisänen K, Dortet L, Pfennigwerth N, Hans JB, Tóth Á, Buzgó L, Cormican M, Delappe N, Monaco M, Giufrè M, Hendrickx AP, Samuelsen Ø, Pöntinen AK, Caniça M, Manageiro V, Oteo-Iglesias J, Pérez-Vázquez M, Westmo K, Mäkitalo B, Palm D, Monnet DL, Kohlenberg A. Revista: Euro Surveill. 2023 May;28(19):2300209.
PUBMED DOI