The Bacterial Mucosal Immunotherapy MV130 Protects Against SARS-CoV-2 Infection and Improves COVID-19 Vaccines Immunogenicity

COVID-19-specific vaccines are efficient prophylactic weapons against SARS-CoV-2 virus. However, boosting innate responses may represent an innovative way to immediately fight future emerging viral infections or boost vaccines. MV130 is a mucosal immunotherapy, based on a mixture of whole heat-inactivated bacteria, that has shown clinical efficacy against recurrent viral respiratory infections. Herein, we show that the prophylactic intranasal administration of this immunotherapy confers heterologous protection against SARS-CoV-2 infection in susceptible K18-hACE2 mice. Furthermore, in C57BL/6 mice, prophylactic administration of MV130 improves the immunogenicity of two different COVID-19 vaccine formulations targeting the SARS-CoV-2 spike (S) protein, inoculated either intramuscularly or intranasally. Independently of the vaccine candidate and vaccination route used, intranasal prophylaxis with MV130 boosted S-specific responses, including CD8+-T cell activation and the production of S-specific mucosal IgA antibodies. Therefore, the bacterial mucosal immunotherapy MV130 protects against SARS-CoV-2 infection and improves COVID-19 vaccines immunogenicity.CF was supported by AECC Foundation (INVES192DELF) and is currently funded by the Miguel Servet program (ID: CP20/00106) (ISCIII). IH-M receives the support of a fellowship from la Caixa Foundation (ID 100010434, fellowship code: LCF/BQ/IN17/11620074) and from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement no. 713673. AJ-C is a postgraduate fellow of the City Council of Madrid at the Residencia de Estudiantes (2020–2021). GD is supported by an European Molecular Biology Organization (EMBO) Long-term fellowship (ALTF 379-2019). This project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No. Project number 892965. OL and JA-C acknowledge Comunidad de Madrid (Tec4Bio-CM, S2018/NMT-4443, FEDER). Work in OL laboratory was funded by CNIO with the support of the projects Y2018/BIO4747 and P2018/NMT4443 from Comunidad de Madrid and co-funded by the European Social Fund and the European Regional Development Fund. The CNIO is supported by the Instituto de Salud Carlos III (ISCIII). Work at CNB and CISA is funded by the Spanish Health Ministry, Instituto de Salud Carlos III (ISCIII), Fondo COVID-19 grant COV20/00151, and Fondo Supera COVID-19 (Crue Universidades-Banco Santander) (to JG-A). Work in the DS laboratory is funded by the CNIC; by the European Research Council (ERC-2016-Consolidator Grant 725091); by Agencia Estatal de Investigación (PID2019-108157RB); by Comunidad de Madrid (B2017/BMD-3733 Immunothercan-CM); by Fondo Solidario Juntos (Banco Santander); by a research agreement with Inmunotek S.L.; and by Fundació La Marató de TV3 (201723). The CNIC is supported by the Instituto de Salud Carlos III (ISCIII), the MICINN, and the Pro CNIC Foundation.Peer reviewe

Las convulsiones en la infancia : Tesis inaugural presentada para optar al grado de doctor en medicina y cirugía

A la cabeza de portada: Universidad Nacional de Buenos Aires. Facultad de Ciencias Médicas. - Incluye nómina de Catedráticos y Asignaturas. Tesis con dedicatoria

Día 2 - Presentaciones

Día 2 - Presentacione

Tu salud la cuidas tú, y nosotros te ayudamos

El trabajo obtuvo el primer premio de la modalidad B: 'Una escuela más cooperativa y equitativa', de los Premios Joaquín Sama 2007. Se recogen páginas web de interés sobre la temática del trabajoSe describen un conjunto de actividades desarrolladas en el IES Siberia Extremeña (Talarrubias, Badajoz) para concienciar a los alumnos y a la comunidad educativa sobre los efectos nocivos del tabaco, el alcohol y otras drogas.ExtremaduraConsejería de Educación. Dirección General de Política Educativa; Calle Delgado Valencia, 6; 06800 Mérida (Badajoz); Tel. +34924006714; Fax +34924006716; [email protected]

LAS REDES TRANSEUROPEAS (RTE) Y EL MODELO FEDERAL DE LA UE. UNA VISIÓN DESDE EUSKADI

Jornada impartida los días 20, 21 y 22 de enero de 2000

A Coffee Berry Borer (Coleoptera: Curculionidae: Scolytinae) Bibliography

Native to Africa, the coffee berry borer, Hypothenemus hampei (Ferrari) (Coleoptera: Curculionidae: Scolytinae), has gradually invaded most coffee-growing areas worldwide. Adult females colonize the coffee berry and oviposit within galleries in the coffee seeds. Larvae and adults consume the seeds, resulting in drastic reductions in yields and quality, negatively affecting the income of approximately 20 million coffee-growing families (~100 million people) in ~80 countries, with losses surpassing more than $500 million annually (Vega et al. 2015). It has become evident that the coffee berry borer scientific community could greatly benefit from having access to a bibliography of the literature related to the insect. Such an information source would allow scientists to find out what research areas have been explored throughout the many coffee berry borer-infested countries after more than 100 years of research on the topic. It could also help to direct lead future research efforts into novel areas, and away from topics and ideas that have been thoroughly investigated in the past