Zobrazeno 1 - 10
of 393
pro vyhledávání: '"J. Blondel"'
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
The type VI secretion system (T6SS) is a contact-dependent contractile multiprotein apparatus widely distributed in Gram-negative bacteria. These systems can deliver different effector proteins into target bacterial and/or eukaryotic cells, contribut
Externí odkaz:
https://doaj.org/article/8ac4edc023264d278579ef576406a238
Autor:
Assaf Katz, Lorena Porte, Thomas Weitzel, Carmen Varela, Cristina Muñoz-Rehbein, Juan A. Ugalde, Christopher Grim, Narjol González-Escalona, Carlos J. Blondel, Verónica Bravo
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 13 (2023)
Campylobacter is the leading cause of bacterial gastroenteritis worldwide and an emerging and neglected pathogen in South America. This zoonotic pathogen colonizes the gastrointestinal tract of a wide range of mammals and birds, with poultry as the m
Externí odkaz:
https://doaj.org/article/c915d078536e4f3e993789c0e4f29db7
Autor:
Fernando A. Amaya, Carlos J. Blondel, María F. Barros-Infante, Dácil Rivera, Andrea I. Moreno-Switt, Carlos A. Santiviago, David Pezoa
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
The Type VI Secretion System (T6SS) is a multiprotein device that has emerged as an important fitness and virulence factor for many Gram-negative bacteria through the injection of effector proteins into prokaryotic or eukaryotic cells via a contracti
Externí odkaz:
https://doaj.org/article/d84618b1598e4030838568f20be4b816
Publikováno v:
mSphere, Vol 6, Iss 4 (2021)
Vibrio parahaemolyticus
Externí odkaz:
https://doaj.org/article/0a228fe28b094ce1974f5844bdcdecf2
Autor:
Joseph S. Park, Jennifer D. Helble, Jacob E. Lazarus, Guanhua Yang, Carlos J. Blondel, John G. Doench, Michael N. Starnbach, Matthew K. Waldor
Publikováno v:
iScience, Vol 11, Iss , Pp 71-84 (2019)
Summary: The invasion of Chlamydia trachomatis, an obligate intracellular bacterium, into epithelial cells is driven by a complex interplay of host and bacterial factors. To comprehensively define the host genes required for pathogen invasion, we und
Externí odkaz:
https://doaj.org/article/aeb8a890a61a468d863b75026b321f07
Autor:
Veronica Bravo, Assaf Katz, Lorena Porte, Thomas Weitzel, Carmen Varela, Narjol Gonzalez-Escalona, Carlos J Blondel
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 15, Iss 2, p e0009207 (2021)
Campylobacter jejuni and Campylobacter coli are the leading cause of human gastroenteritis in the industrialized world and an emerging threat in developing countries. The incidence of campylobacteriosis in South America is greatly underestimated, mos
Externí odkaz:
https://doaj.org/article/6ceaaeb8468f436bb6ff25d6dc22a4ba
Autor:
Diliana Pérez-Reytor, Alequis Pavón, Carmen Lopez-Joven, Sebastián Ramírez-Araya, Carlos Peña-Varas, Nicolás Plaza, Melissa Alegría-Arcos, Gino Corsini, Víctor Jaña, Leonardo Pavez, Talia del Pozo, Roberto Bastías, Carlos J. Blondel, David Ramírez, Katherine García
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 10 (2020)
Vibrio parahaemolyticus non-toxigenic strains are responsible for about 10% of acute gastroenteritis associated with this species, suggesting they harbor unique virulence factors. Zonula occludens toxin (Zot), firstly described in Vibrio cholerae, is
Externí odkaz:
https://doaj.org/article/633f5fd49ade4c2b8617c616d3814273
Autor:
Francisco Astorga, María J. Navarrete-Talloni, María P. Miró, Verónica Bravo, Magaly Toro, Carlos J. Blondel, Luis P. Hervé-Claude
Publikováno v:
Heliyon, Vol 5, Iss 11, Pp e02773- (2019)
Introduction: E. coli is a ubiquitous bacterium commonly used as a sentinel in antimicrobial resistance studies. Here, E. coli was isolated from three groups (sick calves, healthy calves and bedding material), to assess the presence of antimicrobial
Externí odkaz:
https://doaj.org/article/a45702885b8540acafbc6de3c48458a2
Autor:
Alyson R Warr, Troy P Hubbard, Diana Munera, Carlos J Blondel, Pia Abel Zur Wiesch, Sören Abel, Xiaoxue Wang, Brigid M Davis, Matthew K Waldor
Publikováno v:
PLoS Pathogens, Vol 15, Iss 8, p e1007652 (2019)
Enterohemorrhagic Escherichia coli O157:H7 (EHEC) is an important food-borne pathogen that colonizes the colon. Transposon-insertion sequencing (TIS) was used to identify genes required for EHEC and E. coli K-12 growth in vitro and for EHEC growth in
Externí odkaz:
https://doaj.org/article/fc771d6512744e9a861868904cbe23c8
Publikováno v:
Microbial Genomics. 9
Vibrio parahaemolyticus is the leading cause of seafood-borne gastroenteritis worldwide. A distinctive feature of the O3:K6 pandemic clone, and its derivatives, is the presence of a second, phylogenetically distinct, type III secretion system (T3SS2)