Listar Artículos de revista IdAB - IdAB Aldizkari artikuluak por título
Mostrando ítems 145-164 de 191
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Regulation of heterogenous lexA expression in staphylococcus aureus by an antisense RNA originating from transcriptional read-through upon natural mispairings in the sbrB intrinsic terminator
Bastet, Laurène; Bustos-Sanmamed, Pilar; Catalán Moreno, Arancha; Caballero Sánchez, Carlos
; Cuesta Ferre, Sergio; Matilla Cuenca, Leticia 
; Villanueva San Martín, Maite ; Valle Turrillas, Jaione ; Lasa Uzcudun, Íñigo; Toledo Arana, Alejandro (MDPI, 2022)
Artículo / Artikulua 
Bacterial genomes are pervasively transcribed, generating a wide variety of antisense RNAs (asRNAs). Many of them originate from transcriptional read-through events (TREs) during the transcription termination process. ... -
The regulon of the RNA chaperone CspA and its auto-regulation in Staphylococcus aureus
Caballero Sánchez, Carlos; Menéndez Gil, Pilar; Catalán Moreno, Arancha; Vergara Irigaray, Marta ; García Martínez, Begoña ; Segura, Víctor; Irurzun Domínguez, Naiara; Villanueva San Martín, Maite ; Ruiz de los Mozos Aliaga, Igor ; Solano Goñi, Cristina ; Lasa Uzcudun, Íñigo ; Toledo Arana, Alejandro (Oxford University Press, 2018)
Artículo / Artikulua
RNA-binding proteins (RBPs) are essential to finetune gene expression. RBPs containing the coldshock domain are RNA chaperones that have been extensively studied. However, the RNA targets and specific functions for ... -
Relationship between azithromycin susceptibility and administration efficacy for nontypeable Haemophilus influenzae respiratory infection
Euba, Begoña; Moleres Apilluelo, Javier ; Viadas Martínez, Cristina ; Barberán, Montserrat; Caballero Coronado, Lucía; Grilló Dolset, María Jesús; Bengoechea Alonso, José Antonio; Torres, Juan de; Liñares, Josefina; Leiva, José; Garmendia García, Juncal (American Society for Microbiology, 2015)
Artículo / Artikulua
Nontypeable Haemophilus influenzae (NTHI) is an opportunistic pathogen that is an important cause of acute exacerbations of chronic obstructive pulmonary disease (AECOPD). COPD is an inflammatory disease of the airways, ... -
Relative contribution of P5 and hap surface proteins to nontypable haemophilus influenzae interplay with the host upper and lower airways
Euba, Begoña; Moleres Apilluelo, Javier ; Viadas Martínez, Cristina ; Ruiz de los Mozos Aliaga, Igor ; Valle Turrillas, Jaione ; Bengoechea Alonso, José Antonio; Garmendia García, Juncal (Public Library of Science, 2015)
Artículo / Artikulua
Nontypable Haemophilus influenzae (NTHi) is a major cause of opportunistic respiratory tract disease, and initiates infection by colonizing the nasopharynx. Bacterial surface proteins play determining roles in the ... -
Relative contributions of lipooligosaccharide inner and outer core modifications to nontypeable Haemophilus influenzae pathogenesis
Morey, Pau; Viadas Martínez, Cristina; Euba, Begoña; Hood, Derek W.; Barberán, Montserrat; Gil Puig, Carmen ; Grilló Dolset, María Jesús; Bengoechea Alonso, José Antonio; Garmendia García, Juncal (American Society for Microbiology, 2013)
Artículo / Artikulua
Nontypeable Haemophilus influenzae (NTHi) is a frequent commensal of the human nasopharynx that causes opportunistic infection in immunocompromised individuals. Existing evidence associates lipooligosaccharide (LOS) with ... -
Relevant role of fibronectin-binding proteins in Staphylococcus aureus biofilm-associated foreign-body infections
Vergara Irigaray, Marta; Valle Turrillas, Jaione ; Merino, Nekane ; Latasa Osta, Cristina ; García Martínez, Begoña ; Ruiz de los Mozos Aliaga, Igor ; Solano Goñi, Cristina ; Toledo Arana, Alejandro ; Penadés, José R.; Lasa Uzcudun, Íñigo (American Society for Microbiology, 2009)
Artículo / Artikulua
Staphylococcus aureus can establish chronic infections on implanted medical devices due to its capacity to form biofilms. Analysis of the factors that assemble cells into a biofilm has revealed the occurrence of strains ... -
Resveratrol therapeutics combines both antimicrobial and immunomodulatory properties against respiratory infection by nontypeable Haemophilus influenzae
Euba, Begoña; López López, Nahikari; Rodríguez Arce, Irene ; Fernández Calvet, Ariadna ; Barberán, Montserrat; Caturla, Nuria; Martí, Sara; Díez Martínez, Roberto; Garmendia García, Juncal (Springer Nature, 2017)
Artículo / Artikulua
The respiratory pathogen nontypeable Haemophilus influenzae (NTHi) is an important cause of acute exacerbation of chronic obstructive pulmonary disease (AECOPD) that requires efficient treatments. A previous screening ... -
Rice (Oryza) hemoglobins [version 2; peer review: 2 approved]
Arredondo-Peter, Raúl; Morán Juez, José Fernando ; Sarath, Gautam (F1000 Research, 2014)
Artículo / Artikulua
Hemoglobins (Hbs) corresponding to non-symbiotic (nsHb) and truncated (tHb) Hbs have been identified in rice (Oryza). This review discusses the major findings from the current studies on rice Hbs. At the molecular level, ... -
RinA controls phage-mediated packaging and transfer of virulence genes in gram-positive bacteria
Ferrer, María Desamparados; Quiles Puchalt, Nuria; Harwich, Michael D.; Tormo Más, María Ángeles; Campoy Sánchez, Susana; Barbé, Jordi; Lasa Uzcudun, Íñigo ; Novick, Richard P.; Christie, Gail E.; Penadés, José R. (Oxford University Press, 2011)
Artículo / Artikulua
Phage-mediated transfer of microbial genetic elements plays a crucial role in bacterial life style and evolution. In this study, we identify the RinA family of phage-encoded proteins as activators required for transcription ... -
Role of bacterial surface structures on the interaction of Klebsiella pneumoniae with phagocytes
(Public Library of Science, 2013) Artículo / Artikulua
Phagocytosis is a key process of the immune system. The human pathogen Klebsiella pneumoniae is a well known example of a pathogen highly resistant to phagocytosis. A wealth of evidence demonstrates that the capsule ... -
Role of biofilm-associated protein bap in the pathogenesis of bovine Staphylococcus aureus
Cucarella, Carme; Tormo Más, María Ángeles; Ubeda, Carles; Trotonda, María Pilar; Monzon, Marta; Peris, Cristòfol; Amorena Zabalza, Beatriz; Lasa Uzcudun, Íñigo ; Penadés, José R. (American Society for Microbiology, 2004)
Artículo / Artikulua
Staphylococcus aureus is a common cause of intramammary infections, which frequently become chronic, associated with the ability of the bacteria to produce biofilm. Here, we report a relationship between the ability to ... -
Role of staphylococcal phage and SaPI integrase in intra- and interspecies SaPI transfer
Maiques, Elisa; Ubeda, Carles; Tormo Más, María Ángeles; Ferrer, María Desamparados; Lasa Uzcudun, Íñigo ; Novick, Richard P.; Penadés, José R. (American Society for Microbiology, 2007)
Artículo / Artikulua
SaPIbov2 is a member of the SaPI family of staphylococcal pathogenicity islands and is very closely related to SaPIbov1. Typically, certain temperate phages can induce excision and replication of one or more of these islands ... -
Role of the Omp25/Omp31 family in outer membrane properties and virulence of Brucella ovis
(American Society for Microbiology, 2007) Artículo / Artikulua
The genes coding for the five outer membrane proteins (OMPs) of the Omp25/Omp31 family expected to be located in the outer membrane (OM) of rough virulent Brucella ovis PA were inactivated to evaluate their role in virulence ... -
Routes of transmission and consequences of small ruminant lentiviruses (SRLVs) infection and eradication schemes
Peterhans, Ernst; Greenland, Tim; Badiola, Juan José; Harkiss, Gordon; Bertoni, Giuseppe; Amorena Zabalza, Beatriz; Eliaszewicz, Muriel; Juste, Ramón; Krassnig, Renate; Lafont, Jean Pierre (EDP Sciences, 2004)
Artículo / Artikulua
Small ruminant lentiviruses (SRLV = maedi-visna in sheep and caprine arthritis encephalitis in goats) are distributed throughout most countries of the world, particularly Europe. Laboratories from 16 European countries ... -
Salmonella biofilm development depends on the phosphorylation status of RcsB
Latasa Osta, Cristina; García Martínez, Begoña ; Echeverz Sarasúa, Maite ; Toledo Arana, Alejandro ; Valle Turrillas, Jaione ; Campoy Sánchez, Susana; García del Portillo, Francisco; Solano Goñi, Cristina ; Lasa Uzcudun, Íñigo (American Society for Microbiology, 2012)
Artículo / Artikulua
The Rcs phosphorelay pathway is a complex signaling pathway involved in the regulation of many cell surface structures in enteric bacteria. In response to environmental stimuli, the sensor histidine kinase (RcsC) ... -
SarA is an essential positive regulator of Staphylococcus epidermidis biofilm development
Tormo Más, María Ángeles; Martí, Miguel; Valle Turrillas, Jaione ; Manna, Adhar C.; Cheung, Ambrose L.; Lasa Uzcudun, Íñigo ; Penadés, José R. (American Society for Microbiology, 2005)
Artículo / Artikulua
Staphylococcus epidermidis biofilm formation is associated with the production of the polysaccharide intercellular adhesin (PIA)--poly-N-acetylglucosamine polysaccharide (PNAG) by the products of the icaADBC operon. ... -
SarA positively controls Bap-dependent biofilm formation in Staphylococcus aureus
Trotonda, María Pilar; Manna, Adhar C.; Cheung, Ambrose L.; Lasa Uzcudun, Íñigo ; Penadés, José R. (American Society for Microbiology, 2005)
Artículo / Artikulua
The biofilm-associated protein Bap is a staphylococcal surface protein involved in biofilm formation. We investigated the influence of the global regulatory locus sarA on bap expression and Bap-dependent biofilm formation ... -
Sensitivity of the ISO 6579:2002/Amd 1:2007 standard method for detection of Salmonella spp. on mesenteric lymph nodes from slaughter pigs
Mainar Jaime, Raúl Carlos; Andrés, S.; Vico, J. P.; San Román Aberasturi, Beatriz ; Garrido, Victoria ; Grilló Dolset, María Jesús (American Society for Microbiology, 2012)
Artículo / Artikulua
The ISO 6579:2002/Amd 1:2007 (ISO) standard has been the bacteriological standard method used in the European Union for the detection of Salmonella spp. in pig mesenteric lymph nodes (MLN), but there are no published ... -
Sensory deprivation in Staphylococcus aureus
Villanueva San Martín, Maite ; García Martínez, Begoña ; Valle Turrillas, Jaione ; Rapún Araiz, Beatriz ; Ruiz de los Mozos Aliaga, Igor ; Solano Goñi, Cristina ; Martí, Miguel; Penadés, José R.; Toledo Arana, Alejandro ; Lasa Uzcudun, Íñigo (Springer Nature, 2018)
Artículo / Artikulua
Bacteria use two-component systems (TCSs) to sense and respond to environmental changes. The core genome of the major human pathogen Staphylococcus aureus encodes 16 TCSs, one of which (WalRK) is essential. Here we show ... -
Sequence diversity of rulA among natural isolates of Pseudomonas syringae and effect on function of rulAB-mediated UV radiation tolerance
Sundin, George W.; Jacobs, Janette L.; Murillo Martínez, Jesús (American Society for Microbiology, 2000)
Artículo / Artikulua
The rulAB locus confers tolerance to UV radiation and is borne on plasmids of the pPT23A family in Pseudomonas syringae. We sequenced 14 rulA alleles from P. syringae strains representing seven pathovars and found sequence ...
