Hernández Piñero, Sara Belén

Perfil en ORCID: 0000-0002-8349-360X

Perfil en ResearcherID: M-2986-2019

Perfil en Scopus: 26644027000\

Grupos de Investigación

• RNAs reguladores de cianobacterias

Responsable de los siguientes proyectos/ayudas en la US

Participa los siguientes proyectos/ayudas en la US

Proyectos:

• Resistencia a Bilis en Salmonella Enterica: Análisis Genético y Molecular ( P10-CVI-5879 - Investigador/a).
• FUNCIONES DE LA METILACIÓN DAM EN LA VIRULENCIA DE SALMONELLA: ADHESIÓN, INVASIÓN, RESISTENCIA A BILIS Y SUPERVIVENCIA INTRACELULAR ( BIO2010-15023 - Investigador/a).

Publicaciones

Capítulo de Libros:

• Alvarez, Laura, Hernandez, Sara B., De Pedro, Miguel A. , Cava, Felipe:
  Ultra-Sensitive, High-Resolution Liquid Chromatography Methods for the High-Throughput Quantitative Analysis of Bacterial Cell Wall Chemistry and Stru. Pag. 11 - 27. En: Methods in Molecular Biology. Springer. 2016. ISBN
• Casadesus-Pursals, Josep, Hernandez, Sara B., Cota-Garcia, Ignacio, Ramos-Morales, Francisco:
  OF BACTERIA AND BILE. Pag. 153 - 162. En: THE LURE OF BACTERIAL GENETICS: A TRIBUTE TO JOHN ROTH. AMERICAN SOCIETY FOR MICROBIOLOGY. 2011. ISBN 978-1-55581-538-7

Publicaciones en Revistas:

• Hernandez, Sara B., Cava, Felipe, García-del Portillo , Francisco, Castanheira, Sónia , Pucciarelli, M Graciela , Cestero, Juan J , Rico-pérez, Gadea, Paradela, Alberto , Ayala, Juan A , Velázquez, Sonsoles , San-félix, Ana :
  Peptidoglycan editing in non-proliferating intracellular Salmonella as source of interference with immune signaling. En: PLoS Pathogens. 2022. Vol. . Núm. . Pag. - 10.1371/journal.ppat.1010241
• Hernandez, Sara B., Cava, Felipe:
  New approaches and techniques for bacterial cell wall analysis. En: Current Opinion in Microbiology. 2021. Vol. . Núm. . Pag. - 10.1016/j.mib.2021.01.010
• Hernandez, Sara B., Alvarez, Laura, Cava, Felipe:
  Cell Wall Biology of Vibrio cholerae. En: Annual Review of Microbiology. 2021. Vol. 75. Núm. 1. Pag. 151-174 10.1146/annurev-micro-040621-122027
• Fernández-fernández, Rocio, Hernandez, Sara B., Puerta-Fernández, Elena, Urdaneta, Veronica, Casadesus-Pursals, Josep:
  Evidence for Involvement of the Salmonella enterica Z-Ring Assembly Factors ZapA and ZapB in Resistance to Bile. En: Frontiers in Microbiology. 2021. Vol. . Núm. . Pag. - 10.3389/fmicb.2021.647305
• Hernandez, Sara B., Dörr, Tobias , Waldor, Matthew K., Cava, Felipe:
  Modulation of Peptidoglycan Synthesis by Recycled Cell Wall Tetrapeptides. En: Cell Reports. 2020. Vol. 31. Núm. 4. Pag. - 10.1016/j.celrep.2020.107578
• Wylensek, David , Hernandez, Sara B., Thomas Clavel, Thomas Clavel:
  A collection of bacterial isolates from the pig intestine reveals functional and taxonomic diversity. En: Nature Communications. 2020. Vol. . Núm. . Pag. - 10.1038/s41467-020-19929-w
• Isnard, Christophe , Meignen, Pierrick , Giard, Jean-christophe , Cava, Felipe, Cattoir, Vincent , Hernandez, Sara B., Guérin, François , Joalland , Fanny , Goux, Didier , Goux, Didier, Gravey, François, Auzou , Michel , Enot , David :
  Unexpected Cell Wall Alteration-Mediated Bactericidal Activity of the Antifungal Caspofungin against Vancomycin-Resistant Enterococcus faecium. En: Antimicrobial Agents and Chemotherapy. 2020. Vol. 64. Núm. 10. Pag. - 10.1128/AAC.01261-20
• Espinosa-Alfaro, Elena, Daniel , Sandra, Hernandez, Sara B., Goudin, Anthony , Cava, Felipe , Barre, François-xavier , Galli, Elisa :
  L-arabinose induces the formation of viable non-proliferating spheroplasts in Vibrio cholerae. En: Applied and Environmental Microbiology. 2020. Vol. . Núm. . Pag. - 10.1128/AEM.02305-20
• Torrens, Gabriel , Hernandez, Sara B., Ayala, Juan Alfonso , Moya, Bartolome, Juan, Carlos, Cava, Felipe , Oliver, Antonio :
  Regulation of AmpC-Driven beta-Lactam Resistance in Pseudomonas aeruginosa: Different Pathways, Different Signaling. En: mSystems. 2019. Vol. 4. Núm. 6. Pag. - 10.1128/msystems.00524-19
• Urdaneta, Veronica, Hernandez, Sara B., Casadesus-Pursals, Josep:
  Mutational and non mutational adaptation of Salmonella enterica to the gall bladder. En: Scientific Reports. 2019. Vol. . Núm. 5203. Pag. - 10.1038/s41598-019-41600-8
• Jõers, Arvi , Vind, Kristiina , Hernandez, Sara B., Maruste, Regina , Pereira, Marta, Brauer, Age , Remm, Maido , Cava, Felipe, Tenson, Tanel :
  Muropeptides Stimulate Growth Resumption from Stationary Phase in Escherichia coli. En: Scientific Reports. 2019. Vol. . Núm. 18043. Pag. - 10.1038/s41598-019-54646-5
• Irazoki, Oihane, Hernandez, Sara B., Cava, Felipe:
  Peptidoglycan Muropeptides: Release, Perception, and Functions as Signaling Molecules. En: Frontiers in Microbiology. 2019. Vol. 10. Núm. 500. Pag. - 10.3389/fmicb.2019.00500
• Vanderlinde, Elizabeth M. , Strozen, Timothy G. , Hernandez, Sara B., Cava, Felipe, Howard, S. Peter :
  Alterations in peptidoglycan cross-linking suppress the secretin assembly defect caused by mutation of GspA in the Type II Secretion System. En: Journal of Bacteriology. 2017. Vol. 199. Núm. 8. Pag. - 10.1128/jb.00617-16
• Loiseau, Laurent , Casadesus-Pursals, Josep, Barras, Frederic , Fyfe, Cameron , Aussel, Laurent , Hajj Chehade, Mahmoud , Hernandez, Sara B., Faivre, Bruno :
  The UbiK protein is an accessory factor necessary for bacterial ubiquinone (UQ) biosynthesis and forms a complex with the UQ biogenesis factor UbiJ . En: Journal of Biological Chemistry. 2017. Vol. 292. Núm. 28. Pag. 11937-11950 10.1074/jbc.M117.789164
• Cuenca, Miguel Angel, Coelho, Fernanda M., Hapfelmeier, Siegfried , Pfister, Simona, Buschor, Stefanie , Bayramova, Firuza , Hernandez, Sara B., Cava, Felipe, Kuru, Erkin, Van Nieuwenhze, Michael S., Brun, Yves V. :
  D-Alanine-controlled transient intestinal mono-colonization with non-laboratory-adapted commensal E. coli Strain HS. En: PLoS One. 2016. Vol. . Núm. . Pag. - 10.1371/journal.pone.0151872
• Hernandez, Sara B., Cava, Felipe:
  Environmental roles of microbial amino acid racemases. En: Environmental Microbiology. 2015. Vol. 18. Núm. 6. Pag. 1673-1685 10.1111/1462-2920.13072
• Cota-Garcia, Ignacio, Sánchez-romero, Maria Antonia, Hernandez, Sara B., Pucciarelli, M. Graciela, García-del Portillo, Francisco , Casadesus-Pursals, Josep:
  Epigenetic control of Salmonella enterica O-antigen chain length: a tradeoff between virulence and bacteriophage resistance. En: PLoS Genetics. 2015. Vol. . Núm. 11. Pag. - 10.1371/journal.pgen.1005667
• Hernandez, Sara B., Cava-valenciano, Felipe, Pucciarelli, M. Graciella, García-del Portillo, Francisco, De Pedro, Miguel Angel, Casadesus-Pursals, Josep:
  Bile-induced peptidoglycan remodelling in Salmonella enterica. En: Environmental Microbiology. 2014. Vol. 17. Núm. 4. Pag. 1081-1089 10.1111/1462-2920.12491
• Hernandez, Sara B., Ayala, Juan A., Rico-perez, Gadea, Garcia-del Portillo, Francisco, Casadesus-Pursals, Josep:
  Increased bile resistance in Salmonella enterica mutants lacking Prc periplasmic protease. En: International Microbiology. 2013. Vol. 16. Núm. 2. Pag. 87-92 10.2436/20.1501.01.183
• Hernandez, Sara B., Cota-Garcia, Ignacio, Ducret, Adrien, Aussel, Laurent, Casadesus-Pursals, Josep:
  Adaptation and preadaptation of Salmonella enterica to bile. En: PLoS Genetics. 2012. Vol. 8. Núm. 1. Pag. e1002459-e1002459 10.1371/journal.pgen.1002459
• Prieto-Marquez, Ana Isabel, Hernandez, Sara B., Cota-Garcia, Ignacio, Pucciarelli, M Graciela, Orlov, Yuri, Ramos-Morales, Francisco, Casadesus-Pursals, Josep:
  Roles of the outer membrane protein AsmA of Salmonella enterica in the control of marRAB expression and invasion of epithelial cells. En: Journal of Bacteriology. 2009. Vol. 191. Núm. 11. Pag. 3615-3622 10.1128/JB.01592-08

Aportaciones a Congresos:

• Brenes, Manuel, Álvarez-Escribano, Isidro, Hernandez, Sara B., Muro-Pastor, Alicia Maria, Vioque, Agustín:
  RNAs antisentido regulados por nitrógeno en cianobacterias. Ponencia en Congreso. Simposio IBVF 2023. Sevilla. 2023
• Brenes, Manuel, Álvarez-Escribano, Isidro, Hernandez, Sara B., Vioque, Agustín, Muro-Pastor, Alicia Maria:
  Regulatory RNAs in heterocystous cyanobacteria. Ponencia en Congreso. IX Reunión de la Red Temática Española de RNA. Miraflores de la Sierra (Madrid). 2022
• Hernandez, Sara B., Muro-Pastor, Alicia Maria, Vioque, Agustín:
  Regulación de la síntesis y remodelación del peptidoglucano durante la diferenciación de heterocistos en Nostoc sp. PCC 7120. Ponencia en Congreso. XIII Reunión de Microbiología Molecular. Granada. 2022
• Hernandez, Sara B., Dorr, Tobias, Waldor, Matthew, Cava, Felipe:
  Cell wall recycled tetrapeptides control peptidoglycan synthesis. Comunicación en congreso. XXVII Congreso Nacional de Microbiología . Malaga, Spain. 2019
• Hernandez, Sara B., Doer, Tobias, Waldor, Matthew , Cava, Felipe:
  Cell wall recycled tetrapeptides control peptidoglycan synthesis. Poster en Congreso. 6th International Symposium of the SFB 766 THE BACTERIAL CELL ENVELOPE A 12-YEAR-JOURNEY. Tubingen, Germany. 2019
• Hernandez, Sara B., Cava, Felipe:
  Study of a Vibrio cholerae determinant of proper morphology. Poster en Congreso. FEMS 2017. 7th Congress of European Microbiologists. Valencia, Spain. 2017
• Hernandez, Sara B., Cava, Felipe:
  Título del trabajo: Regulatory crosstalk between peptidoglycan biosynthesis and recycling in Vibrio cholerae. Ponencia en Congreso. 5th Great Wall Symposium. Sao Rafael, Portugal. 2017
• Hernandez, Sara B., De Pedro, Miguel Angel, Casadesus-Pursals, Josep, Cava, Felipe:
  Bile-induced peptidoglycan remodeling. Poster en Congreso. 4th Great Wall Symposium: "The dinamics of peptidoglycan structure and function: new insights into the Grat Wall". Villa Finaly, Florence. 2015
• Hernandez, Sara B., Cava, Felipe, Pucciarelli, Graciella, De Pedro, Miguel Angel, Casadesus-Pursals, Josep:
  Bile-induced peptidoglycan remodeling. Comunicación en congreso. 32nd Annual Meeting of NSCMID: Infections and Antibiotics. Umeå. 2015
• Hernandez, Sara B., Cava, Felipe, Pucciarelli, M. Graciella, Garcia-del Portillo, Francisco, De Pedro, Miguel Angel, Casadesus-Pursals, Josep:
  Bile-induced peptidoglycan remodeling in Salmonella enterica. Poster en Congreso. 5th Network Meeting: The Nordic EMBL Partnership for Molecular Medicine . Umeå. 2014
• Hernandez, Sara B., Cava-valenciano, Felipe, De Pedro, Miguel Angel, Casadesus-Pursals, Josep:
  Bile-induced peptidoglycan remodeling in Salmonella enterica. Ponencia en Congreso. 4th ASM Conference on Salmonella: The Bacterium, the Host and the Environment. Boston, EEUU. 2013
• Hernandez, Sara B., Casadesus-Pursals, Josep:
  Role for the Salmonella enterica YiiU (ZapB) protein in bile resistance. Ponencia en Congreso. Young Microbiologists Symposium on Microbe Signalling, Organisation and Pathogenesis. Cork, Irlanda. 2012
• Hernandez, Sara B., Casadesus-Pursals, Josep:
  Papel de la proteína YiiU (ZapB) de Salmonella enterica en la resistencia a bilis. Ponencia en Congreso. IX Reunión del Grupo de Microbiología Molecular de la SEM. Palma de Mallorca. 2012
• Hernandez, Sara B., Casadesus-Pursals, Josep:
  Responses of Salmonella to bile. Poster en Congreso. Mol Micro Meeting. . 2011
• Hernandez, Sara B., Cota-Garcia, Ignacio, Ducret, Adrien, Aussel, Laurent, Casadesus-Pursals, Josep:
  Adaptation and preadaptation of Salmonella enterica to bile. Poster en Congreso. X Analitical Genetics Conference. Carmona, Sevilla.. 2011
• Hernandez, Sara B., Casadesus-Pursals, Josep:
  La carencia de la proteasa periplasmica Prc aumenta la resistencia de Salmonella enterica a la bilis. Poster en Congreso. XXXVII Congreso de la Sociedad Española de Genética. Torremolinos, Málaga. 2009
• Casadesus-Pursals, Josep, Hernandez, Sara B., García-Calderón, Clara Beatriz, Cota-Garcia, Ignacio, Ramos-Morales, Francisco:
  ADAPTATION OF SALMONELLA ENTERICA TO BILE: MUTATIONAL AND NON-MUTATIONAL MECHANISMS. Poster en Congreso. ASM CONFERENCE ON SALMONELLA: BIOLOGY, PATHOGENESIS AND PREVENTION (3) (3.2009.AIX-EN-PROVENCE, FRANCIA). AIX-EN-PROVENCE, FRANCIA. 2009
• Hernandez, Sara B., García-Calderón, Clara Beatriz, Cota-Garcia, Ignacio, Casadesus-Pursals, Josep:
  Adaptation of Salmonella enterica to bile: mutational and non-mutational mechanisms. Poster en Congreso. 3rd ASM Conference on Salmonella: Biology, Pathogenesis and Prevention. . 2009
• Hernandez, Sara B., Casadesus-Pursals, Josep:
  Adaptationa of Salmonelalla enterica to bile: mutational and non-mutational mechanisms. Poster en Congreso. Bacterial Regulatory Networks. Baeza, Jaén. 2009
• Hernandez, Sara B., Cota-Garcia, Ignacio, López-Garrido, Javier, Prieto-Marquez, Ana Isabel, Ramos-Morales, Francisco, Casadesus-Pursals, Josep:
  SUPRESIÓN DE LA SENSIBILIDAD A BILIS EN MUTANTES DAM- DE SALMONELLA ENTERICA: ACTIVACIÓN DE BOMBAS DE VERTIDO POR CARENCIA DE ASMA. Poster en Congreso. VII REUNIÓN DE MICROBIOLOGÍA MOLECULAR DE LA S.E.M. () (.2008.PUERTO REAL). PUERTO REAL. 2008
• Hernandez, Sara B., Palomino-Gutierrez,Carmen, El Mounadi-, Kaoutar, Morin-,Loic, Baroin-Tourancheau-,Anne, Torres-Rueda, Antonio, Villalobo-Polo, Eduardo:
  CHARACTERIZATION AND PHYLOGENY OF FOLATE/BIOPTERIN GENES IN CILIATES. Poster en Congreso. SPANISH-FRENCH CONGRESS ON PROTISTOLOGY (1) (1.2008.SEVILLA, ESPAÑA). Santander (ESPAÑA). 2008
• Palomino-Gutierrez,Carmen, Alcázar-Limón,Fermín, Hernandez, Sara B., Molero-Payán,Rafael, Villalobo-Polo, Eduardo:
  PRELIMINARY IDENTIFICATION OF NONSENSE-MEDIATED DECAY GENES IN CILIATES. Poster en Congreso. SPANISH-FRENCH CONGRESS ON PROTISTOLOGY (1) (1.2008.SEVILLA, ESPAÑA). Santander (ESPAÑA). 2008
• Hernandez, Sara B., Palomino-Gutierrez,Carmen, Morales-,Adela, Molero-Payan,Rafael, Barragan-Castelao,Alejandro, El Mounadi-, Kaoutar, Torres-Rueda, Antonio, Villalobo-Polo, Eduardo:
  GEN PARA EL TRANSPORTE DE FOLATO/BIOPTERINA EN CILIADOS CON AFINIDAD EVOLUTIVA A CIANOBACTERIAS. Poster en Congreso. XXI CONGRESO NACIONAL DE MICROBIOLOGÍA (SEM) () (.2007.SEVILLA). . 2007