Search Results - "PUENTE, José L"

The Impact of 18 Ancestral and Horizontally-Acquired Regulatory Proteins upon the Transcriptome and sRNA Landscape of Salmonella enterica serovar Typhimurium by Colgan, Aoife M, Kröger, Carsten, Diard, Médéric, Hardt, Wolf-Dietrich, Puente, José L, Sivasankaran, Sathesh K, Hokamp, Karsten, Hinton, Jay C D

“…We know a great deal about the genes used by the model pathogen Salmonella enterica serovar Typhimurium to cause disease, but less about global gene…”
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Humoral Immunity in the Gut Selectively Targets Phenotypically Virulent Attaching-and-Effacing Bacteria for Intraluminal Elimination by Kamada, Nobuhiko, Sakamoto, Kei, Seo, Sang-Uk, Zeng, Melody Y., Kim, Yun-Gi, Cascalho, Marilia, Vallance, Bruce A., Puente, José L., Núñez, Gabriel

“…Virulence factors expressed by enteric bacteria are pivotal for pathogen colonization and induction of intestinal disease, but the mechanisms by which host…”
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Type 1 fimbria and P pili: regulatory mechanisms of the prototypical members of the chaperone-usher fimbrial family by Isidro-Coxca, María I., Ortiz-Jiménez, Stephanie, Puente, José L.

“…Adherence to both cellular and abiotic surfaces is a crucial step in the interaction of bacterial pathogens and commensals with their hosts. Bacterial surface…”
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Commensal and pathogenic Escherichia coli use a common pilus adherence factor for epithelial cell colonization by Rendón, María A, Saldaña, Zeus, Erdem, Ayşen L, Monteiro-Neto, Valério, Vázquez, Alejandra, Kaper, James B, Puente, José L, Girón, Jorge A

“…Enterohemorrhagic Escherichia coli (EHEC) O157:H7 is a food-borne pathogen that causes hemorrhagic colitis and the hemolytic uremic syndrome. Colonization of…”
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Structural insights into the biogenesis and biofilm formation by the Escherichia coli common pilus by Garnett, James A, Martínez-Santos, Verónica I, Saldaña, Zeus, Pape, Tillmann, Hawthorne, William, Chan, Jennifer, Simpson, Peter J, Cota, Ernesto, Puente, José L, Girón, Jorge A, Matthews, Steve

“…Bacteria have evolved a variety of mechanisms for developing community-based biofilms. These bacterial aggregates are of clinical importance, as they are a…”
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Characterization of Salmonella enterica isolates causing bacteremia in Lima, Peru, using multiple typing methods by Silva, Claudia, Betancor, Laura, García, Coralith, Astocondor, Lizeth, Hinostroza, Noemí, Bisio, Julieta, Rivera, Javier, Perezgasga, Lucía, Pérez Escanda, Victoria, Yim, Lucía, Jacobs, Jan, García-Del Portillo, Francisco, Chabalgoity, José A, Puente, José L

“…In this study, different molecular typing tools were applied to characterize 95 Salmonella enterica blood isolates collected between 2008 and 2013 from…”
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The Escherichia coli Common Pilus and the Bundle-Forming Pilus Act in Concert during the Formation of Localized Adherence by Enteropathogenic E. coli by SALDANA, Zeus, ERDEM, Aysen L, SCHÜLLER, Stephanie, OKEKE, Iruka N, LUCAS, Mark, SIVANANTHAN, Arunon, PHILLIPS, Alan D, KAPER, James B, PUENTE, José L, GIRON, Jorge A

“…Article Usage Stats Services JB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Production of the Escherichia coli common pilus by uropathogenic E. coli is associated with adherence to HeLa and HTB-4 cells and invasion of mouse bladder urothelium by Saldaña, Zeus, De la Cruz, Miguel A, Carrillo-Casas, Erika Margarita, Durán, Laura, Zhang, Yushan, Hernández-Castro, Rigoberto, Puente, José L, Daaka, Yehia, Girón, Jorge A

“…Uropathogenic Escherichia coli (UPEC) strains cause urinary tract infections and employ type 1 and P pili in colonization of the bladder and kidney,…”
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In Silico Identification and Experimental Characterization of Regulatory Elements Controlling the Expression of the Salmonella csrB and csrC Genes by Martínez, Luary C, Martínez-Flores, Irma, Salgado, Heladia, Fernández-Mora, Marcos, Medina-Rivera, Alejandra, Puente, José L, Collado-Vides, Julio, Bustamante, Víctor H

“…The small RNAs CsrB and CsrC of Salmonella indirectly control the expression of numerous genes encoding widespread cellular functions, including virulence. The…”
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The Fis Nucleoid Protein Negatively Regulates the Phase Variation fimS Switch of the Type 1 Pilus Operon in Enteropathogenic Escherichia coli by Saldaña-Ahuactzi, Zeus, Soria-Bustos, Jorge, Martínez-Santos, Verónica I, Yañez-Santos, Jorge A, Martínez-Laguna, Ygnacio, Cedillo-Ramirez, María Lilia, Puente, José L, Girón, Jorge A

“…In the expression of type 1 pili (T1P) is determined by the site-specific inversion of the ON-OFF switch located immediately upstream of major fimbrial subunit…”
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Bacterial Genetic Determinants of Non-O157 STEC Outbreaks and Hemolytic-Uremic Syndrome after Infection by Wickham, Mark E., Lupp, Claudia, Mascarenhas, Mariola, Vázquez, Alejandra, Coombes, Brian K., Brown, Nat F., Coburn, Bryan A., Deng, Wanyin, Puente, José L., Karmali, Mohamed A., Finlay, B. Brett

“…Although O157:H7 Shiga toxin–producing Escherichia coli (STEC) are the predominant cause of hemolytic-uremic syndrome (HUS) in the world, non-O157:H7 serotypes…”
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Distinct Regulatory Sequence Is Essential for the Expression of a Subset of nle Genes in Attaching and Effacing Escherichia coli by García-Angulo, Víctor A, Martínez-Santos, Verónica I, Villaseñor, Tomás, Santana, Francisco J, Huerta-Saquero, Alejandro, Martínez, Luary C, Jiménez, Rafael, Lara-Ochoa, Cristina, Téllez-Sosa, Juan, Bustamante, Víctor H, Puente, José L

“…Enteropathogenic Escherichia coli uses a type III secretion system (T3SS), encoded in the locus of enterocyte effacement (LEE) pathogenicity island, to…”
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Complete Genome Sequence of Salmonella enterica Serovar Typhimurium Strain YU15 (Sequence Type 19) Harboring the Salmonella Genomic Island 1 and Virulence Plasmid pSTV by Silva, Claudia, Calva, Edmundo, Puente, José L, Zaidi, Mussaret B, Vinuesa, Pablo

“…The complete genome ofSalmonella entericasubsp.entericaserovar Typhimurium sequence type 19 (ST19) strain YU15, isolated in Yucatán, Mexico, from a human baby…”
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Further characterization of functional domains of PerA, role of amino and carboxy terminal domains in DNA binding by Ibarra, J Antonio, García-Zacarias, Claudia M, Lara-Ochoa, Cristina, Carabarin-Lima, Alejandro, Tecpanecatl-Xihuitl, J Sergio, Perez-Rueda, Ernesto, Martínez-Laguna, Ygnacio, Puente, José L

“…PerA is a key regulator of virulence genes in enteropathogenic E. coli. PerA is a member of the AraC/XylS family of transcriptional regulators that directly…”
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Complete Genome Sequence of Salmonella enterica Serovar Typhimurium Strain SO3 (Sequence Type 302) Isolated from a Baby with Meningitis in Mexico by Vinuesa, Pablo, Puente, José L, Calva, Edmundo, Zaidi, Mussaret B, Silva, Claudia

“…The complete genome of ITALIC! Salmonella entericaserovar Typhimurium strain SO3 (sequence type 302), isolated from a fatal meningitis infection in Mexico, was…”
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Regulated Virulence Controls the Ability of a Pathogen to Compete with the Gut Microbiota by Kamada, Nobuhiko, Kim, Yun-Gi, Sham, Ho Pan, Vallance, Bruce A., Puente, José L., Martens, Eric C., Núñez, Gabriel

“…The virulence mechanisms that allow pathogens to colonize the intestine remain unclear. Here, we show that germ-free animals are unable to eradicate…”
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Complete Genome Sequence of Salmonella enterica Serovar Typhimurium Strain SO2 (Sequence Type 302) Isolated from an Asymptomatic Child in Mexico by Silva, Claudia, Calva, Edmundo, Puente, José L, Zaidi, Mussaret B, Vinuesa, Pablo

“…The complete genome sequence ofSalmonella entericaserovar Typhimurium strain SO2, isolated from an asymptomatic child in Mexico, was determined using PacBio…”
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Synergistic role of curli and cellulose in cell adherence and biofilm formation of attaching and effacing Escherichia coli and identification of Fis as a negative regulator of curli by Saldaña, Zeus, Xicohtencatl-Cortes, Juan, Avelino, Fabiola, Phillips, Alan D, Kaper, James B, Puente, José L, Girón, Jorge A

“…Curli are adhesive fimbriae of Escherichia coli and Salmonella enterica. Expression of curli (csgA) and cellulose (bcsA) is co-activated by the transcriptional…”
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Integration of a complex regulatory cascade involving the SirA/BarA and Csr global regulatory systems that controls expression of the Salmonella SPI‐1 and SPI‐2 virulence regulons through HilD by Martínez, Luary C., Yakhnin, Helen, Camacho, Martha I., Georgellis, Dimitris, Babitzke, Paul, Puente, José L., Bustamante, Víctor H.

“…Summary Salmonella pathogenicity islands 1 and 2 (SPI‐1 and SPI‐2) play key roles in the pathogenesis of Salmonella enterica. Previously, we showed that when…”
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Population structure and ongoing microevolution of the emerging multidrug-resistant Salmonella Typhimurium ST213 by Serrano-Fujarte, Isela, Calva, Edmundo, García-Domínguez, Jimena, Ortiz-Jiménez, Stephanie, Puente, José L.

“…Abstract Salmonella enterica serovar Typhimurium ST213 is an emergent multidrug-resistant sequence type associated with the food chain, and gastrointestinal…”
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