Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Fernando Ruiz-Perez"'
Autor:
Diana Rodriguez-Valverde, Jorge A. Giron, Yang Hu, James P. Nataro, Fernando Ruiz-Perez, Araceli E. Santiago
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-17 (2023)
Abstract ANR (AraC negative regulators) are a novel class of small regulatory proteins commonly found in enteric pathogens. Aar (AggR-activated regulator), the best-characterized member of the ANR family, regulates the master transcriptional regulato
Externí odkaz:
https://doaj.org/article/7b4b3b1955854870856063502445cbe3
Autor:
Laura Belmont-Monroy, Waleska Saitz-Rojas, Jorge Soria-Bustos, Abigail S Mickey, Nicholas E Sherman, Benjamin C Orsburn, Fernando Ruiz-Perez, Araceli E Santiago
Publikováno v:
PLoS Pathogens, Vol 16, Iss 8, p e1008776 (2020)
Enteroaggregative Escherichia coli (EAEC) is a diarrheagenic pathotype associated with traveler's diarrhea, foodborne outbreaks and sporadic diarrhea in industrialized and developing countries. Regulation of virulence in EAEC is mediated by AggR and
Externí odkaz:
https://doaj.org/article/2001bb4f5ba34e96b74d4bf15c64f643
Autor:
Inácio Mandomando, Delfino Vubil, Nadia Boisen, Llorenç Quintó, Joaquim Ruiz, Betuel Sigaúque, Tacilta Nhampossa, Marcelino Garrine, Sergio Massora, Pedro Aide, Ariel Nhacolo, Maria J Pons, Quique Bassat, Jordi Vila, Eusébio Macete, Flemming Scheutz, Myron M Levine, Fernando Ruiz-Perez, James P Nataro, Pedro L Alonso
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 14, Iss 5, p e0008274 (2020)
Multidrug-resistant Escherichia coli ST131 fimH30 responsible for extra-intestinal pathogenic (ExPEC) infections is globally distributed. However, the occurrence of a subclone fimH27 of ST131 harboring both ExPEC and enteroaggregative E. coli (EAEC)
Externí odkaz:
https://doaj.org/article/2476a348cbdf4e94878c4477a0b6de67
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
Bacterial pathogens utilize a myriad of mechanisms to invade mammalian hosts, damage tissue sites, and evade the immune system. One essential strategy of Gram-negative bacteria is the secretion of virulence factors through both inner and outer membra
Externí odkaz:
https://doaj.org/article/2e2972640faa4198bf97903c4d76c458
Autor:
Alejandra Alvestegui, Mauricio Olivares-Morales, Ernesto Muñoz, Rachel Smith, James P. Nataro, Fernando Ruiz-Perez, Mauricio J. Farfan
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 9 (2019)
Enteroaggregative Escherichia coli (EAEC) infections are one of the most frequent causes of persistent diarrhea in children, immunocompromised patients and travelers worldwide. The most prominent colonization factors of EAEC are aggregative adherence
Externí odkaz:
https://doaj.org/article/6979e1622f76425d9b430d4c7b76db67
Autor:
Jorge Ayala-Lujan, Fernando Ruiz-Perez
Publikováno v:
Bio-Protocol, Vol 8, Iss 8 (2018)
Enteroaggregative Escherichia coli (EAEC) is a recognized cause of acute diarrhea among both children and adults worldwide. EAEC strains are characterized by the presence of aggregative adherence fimbriae (AAF), which play a key role in pathogenesis
Externí odkaz:
https://doaj.org/article/5fc5a0d698d04c99b67021aec5cde221
Autor:
Araceli E Santiago, Michael B Yan, Tracy H Hazen, Brooke Sauder, Mario Meza-Segura, David A Rasko, Melissa M Kendall, Fernando Ruiz-Perez, James P Nataro
Publikováno v:
PLoS Pathogens, Vol 13, Iss 8, p e1006545 (2017)
The AraC Negative Regulators (ANR) comprise a large family of virulence regulators distributed among diverse clinically important Gram-negative pathogens, including Vibrio spp., Salmonella spp., Shigella spp., Yersinia spp., Citrobacter spp., and pat
Externí odkaz:
https://doaj.org/article/bb44af4ef3b74ac0bc106c9ef975f0cf
Autor:
Erik J. Boll, Jorge Ayala-Lujan, Rose L. Szabady, Christopher Louissaint, Rachel Z. Smith, Karen A. Krogfelt, James P. Nataro, Fernando Ruiz-Perez, Beth A. McCormick
Publikováno v:
mBio, Vol 8, Iss 3 (2017)
ABSTRACT Enteroaggregative Escherichia coli (EAEC) causes diarrhea and intestinal inflammation worldwide. EAEC strains are characterized by the presence of aggregative adherence fimbriae (AAF), which play a key role in pathogenesis by mediating attac
Externí odkaz:
https://doaj.org/article/56f5e394f9fb42048138ddbf9f651f37
Autor:
Dominique Yañez, Mariana Izquierdo, Fernando Ruiz-Perez, James Nataro, Jorge Giron, ROBERTO Mauricio VIDAL, Mauricio J Farfan
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 6 (2016)
Enteroaggregative Escherichia coli (EAEC) infections are still one of the most important etiologic pathogens of diarrhea in children worldwide. EAEC pathogenesis comprises three stages: adherence and colonization, production of toxins, and diarrhea f
Externí odkaz:
https://doaj.org/article/6ff29f3b276245e9a7b83fa4bdfba0d0
Autor:
C. Ming Tse, Julie G. In, Jianyi Yin, Mark Donowitz, Michele Doucet, Jennifer Foulke-Abel, Fernando Ruiz-Perez, James P. Nataro, Nicholas C. Zachos, James B. Kaper, Olga Kovbasnjuk
Publikováno v:
Toxins, Vol 10, Iss 9, p 351 (2018)
One of the characteristic manifestations of Shiga-toxin-producing Escherichia coli (E. coli) infection in humans, including EHEC and Enteroaggregative E. coli O104:H4, is watery diarrhea. However, neither Shiga toxin nor numerous components of the ty
Externí odkaz:
https://doaj.org/article/381e15c12afc48dcbaeddf0037588a7d