Listar por autor UPNA "Caballero Sánchez, Carlos"

Bacillus thuringiensis Cyt proteins as enablers of activity of Cry and Tpp toxins against Aedes albopictus

Lai, Liliana

; Villanueva, Maite; Muruzabal Galarza, Ane; Fernández González, Ana Beatriz

; Unzué Pozas, Argine; Toledo Arana, Alejandro; Caballero Murillo, Primitivo

; Caballero Sánchez, Carlos

(2023) Artículo / Artikulua

Aedes albopictus is a species of mosquito, originally from Southeast Asia, that belongs to the Culicidae family and the Dipteran insect order. The distribution of this vector has rapidly changed over the past decade, making ...

Fluorescent molecular beacons mimicking RNA secondary structures to study RNA chaperone activity

Menéndez Gil, Pilar; Caballero Sánchez, Carlos

; Solano Goñi, Cristina

; Toledo Arana, Alejandro

(Humana Press, 2020) Capítulo de libro / Liburuen kapitulua

Molecular beacons (MBs) are oligonucleotide probes with a hairpin-like structure that are typically labelled at the 5′ and 3′ ends with a fluorophore and a quencher dye, respectively. The conformation of the MB acts as a ...

Functional analysis of the RNA chaperone CspA in Staphylococcus aureus

Caballero Sánchez, Carlos

(2018) Tesis doctoral / Doktoretza tesia

En esta tesis se pone de manifiesto que las chaperonas de RNA, como CspA, pueden interactuar de manera específica con estructuras de RNA, que a su vez pueden ser reconocidas por otras RBPs. Esto contribuye a un mejor ...

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 ...

RsaI, un ARN régulateur aux multiples facettes, module le métabolisme du pathogène opportuniste Staphylococcus aureus

Desgranges, Emma; Bronesky, Delphine; Corvaglia, Anna; François, Patrice; Caballero Sánchez, Carlos

; Prado, Laura; Toledo Arana, Alejandro

; Lasa Uzcudun, Íñigo

; Moreau, Karen; Vandenesch, François; Marzi, Stefano; Romby, Pascale; Caldelari, Isabelle (EDP Sciences, 2019) Artículo / Artikulua

Staphylococcus aureus est une bactérie commensale retrouvée chez environ 30 % des individus sains dont elle colonise la peau et la muqueuse nasale. Cependant, c’est également une bactérie pathogène opportuniste ...