Listar por autor UPNA "Valle Turrillas, Jaione"
Mostrando ítems 21-33 de 33
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Near-infrared fluorescence imaging as an alternative to bioluminescent bacteria to monitor biomaterial-associated infections
Dinjaski, Nina; Shalu, Suri; Valle Turrillas, Jaione
; Lehman, Susan M.; Lasa Uzcudun, Íñigo ; Prieto, María Auxiliadora; García, Andrés J. (Elsevier, 2014)
Artículo / Artikulua 
Biomaterial-associated infection is one of the most common complications related with the implantation of any biomedical device. Several in vivo imaging platforms have emerged as powerful diagnostic tools to longitudinally ... -
Noncontiguous operon is a genetic organization for coordinating bacterial gene expression
Sáenz Lahoya, S.; Bitarte, Nerea; García, Beñat; Burgui Erice, Saioa ; Vergara Irigaray, Marta ; Valle Turrillas, Jaione ; Solano Goñi, Cristina ; Toledo Arana, Alejandro ; Lasa Uzcudun, Íñigo (National Academy of Sciences, 2019)
Artículo / Artikulua
Bacterial genes are typically grouped into operons defined as clusters of adjacent genes encoding for proteins that fill related roles and are transcribed into a single polycistronic mRNA molecule. This simple organization ... -
Protein A-mediated multicellular behavior in Staphylococcus aureus
Merino, Nekane; Toledo Arana, Alejandro ; Vergara Irigaray, Marta ; Valle Turrillas, Jaione ; Solano Goñi, Cristina ; Calvo, Enrique; Lopez, Juan Antonio; Foster, Timothy J.; Penadés, José R.; Lasa Uzcudun, Íñigo (American Society for Microbiology, 2008)
Artículo / Artikulua
The capacity of Staphylococcus aureus to form biofilms on host tissues and implanted medical devices is one of the major virulence traits underlying persistent and chronic infections. The matrix in which S. aureus cells ... -
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. ... -
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 ... -
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 ... -
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. ... -
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 ... -
Staphylococcal Bap proteins build amyloid scaffold biofilm matrices in response to environmental signals
Taglialegna, Agustina; Navarro, Susanna; Ventura, Salvador; Garnett, James A.; Matthews, Steve; Penadés, José R.; Lasa Uzcudun, Íñigo ; Valle Turrillas, Jaione (Public Library of Science, 2016)
Artículo / Artikulua
Major components of the biofilm matrix scaffold are proteins that assemble to create a unified structure that maintain bacteria attached to each other and to surfaces. We provide evidence that a surface protein present in ... -
Structural mechanism for modulation of functional amyloid and biofilm formation by Staphylococcal Bap protein switch
Ma, Junfeng; Cheng, Xiang; Xu, Zhonghe; Zhang, Yikan; Valle Turrillas, Jaione ; Fan, Xianyang; Lasa Uzcudun, Íñigo (EMBO Press, 2021)
Artículo / Artikulua
The Staphylococcal Bap proteins sense environmental signals (such as pH, [Ca2+]) to build amyloid scaffold biofilm matrices via unknown mechanisms. We here report the crystal structure of the aggregation-prone region of ... -
Study of the molecular mechanisms underlying Bap-mediated cell-cell interactions in Staphylococcus aureus
Taglialegna, Agustina (2016)
Tesis doctoral / Doktoretza tesia
La mayoría de los microorganismos son capaces de vivir en comunidades sésiles, siendo esta forma de crecimiento bastante más frecuente que la forma de vida planctónica. En estas comunidades microbianas, conocidas como ... -
A systematic evaluation of the two-component systems network reveals that ArlRS is a key regulator of catheter colonization by Staphylococcus aureus
Burgui Erice, Saioa ; Gil Puig, Carmen ; Solano Goñi, Cristina ; Lasa Uzcudun, Íñigo ; Valle Turrillas, Jaione (Frontiers Media, 2018)
Artículo / Artikulua
Two-component systems (TCS) are modular signal transduction pathways that allow cells to adapt to prevailing environmental conditions by modifying cellular physiology. Staphylococcus aureus has 16 TCSs to adapt to the ...
