Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Esteban Chaves"'
Autor:
Judith Schumacher, Astrid Nienhaus, Sebastian Heber, Jauheni Matylitsky, Esteban Chaves-Olarte, César Rodríguez, Holger Barth, Panagiotis Papatheodorou
Publikováno v:
Gut Microbes, Vol 15, Iss 2 (2023)
ABSTRACTThe intestinal pathogen Clostridioides difficile is the leading cause of antibiotic-associated diarrhea and pseudomembranous colitis in humans. The symptoms of C. difficile-associated diseases (CDADs) are directly associated with the pathogen
Externí odkaz:
https://doaj.org/article/088595bfbac04576bafeb84a658edaa1
Autor:
Amanda Castillo-Zeledón, Olga Rivas-Solano, Fabián Villalta-Romero, Olman Gómez-Espinoza, Edgardo Moreno, Esteban Chaves-Olarte, Caterina Guzmán-Verri
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Brucella abortus is a facultative extracellular-intracellular bacterial zoonotic pathogen worldwide. It is also a major cause of abortion in bovines, generating economic losses. The two-component regulatory system BvrR/BvrS modulates the expression o
Externí odkaz:
https://doaj.org/article/2b1ab5844a5f486ca76b32d7d73c665b
Autor:
Gabriela Hernández-Mora, Carlos Chacón-Díaz, Andres Moreira-Soto, Osvaldo Barrantes-Granados, Marcela Suárez-Esquivel, Eunice Viquez-Ruiz, Elías Barquero-Calvo, Nazareth Ruiz-Villalobos, Daniela Hidalgo-Montealegre, Rocío González-Barrientos, Elena A. Demeter, Josimar Estrella-Morales, Ana-Mariel Zúñiga-Pereira, Carlos Quesada-Gómez, Esteban Chaves-Olarte, Bruno Lomonte, Caterina Guzmán-Verri, Jan Felix Drexler, Edgardo Moreno
Publikováno v:
mSphere, Vol 8, Iss 4 (2023)
ABSTRACT Desmodus rotundus, vampire bats, transmit dangerous infections, and brucellosis is a hazardous zoonotic disease, two adversities that coexist in the subtropical and tropical areas of the American continent. Here, we report a 47.89% Brucella
Externí odkaz:
https://doaj.org/article/8c7929c3175848a7b3aa62614bf02621
Autor:
Pamela Altamirano-Silva, Jazmín Meza-Torres, Ana Mariel Zúñiga-Pereira, Sigrid Zamora-Jaen, Natalia Pietrosemoli, Gabriela Cantos, Johann Peltier, Javier Pizarro-Cerdá, Edgardo Moreno, Carlos Chacón-Díaz, Caterina Guzmán-Verri, Esteban Chaves-Olarte
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Brucella abortus is a zoonotic pathogen whose virulence depends on its ability to survive intracellularly at the endoplasmic reticulum derived compartment. The two-component system BvrR/BvrS (BvrRS) is essential for intracellular survival due to the
Externí odkaz:
https://doaj.org/article/e4851e588e4f4f6e81bb4828fa4c9377
Autor:
Olga Rivas-Solano, Kattia Núñez-Montero, Pamela Altamirano-Silva, Nazareth Ruiz-Villalobos, Elías Barquero-Calvo, Edgardo Moreno, Esteban Chaves-Olarte, Caterina Guzmán-Verri
Publikováno v:
Microorganisms, Vol 11, Iss 8, p 2014 (2023)
Brucella abortus is a bacterial pathogen causing bovine brucellosis worldwide. This facultative extracellular–intracellular pathogen can be transmitted to humans, leading to a zoonotic disease. The disease remains a public health concern, particula
Externí odkaz:
https://doaj.org/article/31875ec8edc549c58363ab222f10b1db
Autor:
Josué Orozco-Aguilar, Alejandro Alfaro-Alarcón, Luis Acuña-Amador, Esteban Chaves-Olarte, César Rodríguez, Carlos Quesada-Gómez
Publikováno v:
Gut Pathogens, Vol 12, Iss 1, Pp 1-10 (2020)
Abstract Background Based on MLST analyses the global population of C. difficile is distributed in eight clades, of which Clade 2 includes the “hypervirulent” NAP1/RT027/ST01 strain along with various unexplored sequence types (STs). Methods To c
Externí odkaz:
https://doaj.org/article/295c2f85ce3741f393ab7144fd34af24
Autor:
Olga Rivas-Solano, Mathilde Van der Henst, Amanda Castillo-Zeledón, Marcela Suárez-Esquivel, Lohendy Muñoz-Vargas, Zeuz Capitan-Barrios, Nicholas R. Thomson, Esteban Chaves-Olarte, Edgardo Moreno, Xavier De Bolle, Caterina Guzmán-Verri
Publikováno v:
PLoS ONE, Vol 17, Iss 9 (2022)
Brucella abortus is a facultative intracellular pathogen causing a severe zoonotic disease worldwide. The two-component regulatory system (TCS) BvrR/BvrS of B. abortus is conserved in members of the Alphaproteobacteria class. It is related to the exp
Externí odkaz:
https://doaj.org/article/8978fa846faa4d1ca9edc4023fadcdc0
Autor:
Panagiotis Papatheodorou, Selina Kindig, Adriana Badilla-Lobo, Stephan Fischer, Ebru Durgun, Tharani Thuraisingam, Alexander Witte, Shuo Song, Klaus Aktories, Esteban Chaves-Olarte, César Rodríguez, Holger Barth
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
The intestinal pathogen Clostridioides (C.) difficile is a major cause of diarrhea both in hospitals and outpatient in industrialized countries. This bacterium produces two large exotoxins, toxin A (TcdA) and toxin B (TcdB), which are directly respon
Externí odkaz:
https://doaj.org/article/0c5e3af2c59d40f5bf76f1817af04c77
Autor:
Benjamin A. Brooks, Marino Protti, Todd Ericksen, Julian Bunn, Floribeth Vega, Elizabeth S. Cochran, Chris Duncan, Jon Avery, Sarah E. Minson, Esteban Chaves, Juan Carlos Baez, James Foster, Craig L. Glennie
Publikováno v:
AGU Advances, Vol 2, Iss 3, Pp n/a-n/a (2021)
Abstract We show that a fixed smartphone network can provide robust Earthquake Early Warning for at least two orders of magnitude less cost than scientific‐grade networks. Our software and cloud‐based data architecture that we have constructed fo
Externí odkaz:
https://doaj.org/article/86ff70e984b54e23a4ecde9b38f461ba
Autor:
Amanda Castillo-Zeledón, Nazareth Ruiz-Villalobos, Pamela Altamirano-Silva, Carlos Chacón-Díaz, Elías Barquero-Calvo, Esteban Chaves-Olarte, Caterina Guzmán-Verri
Publikováno v:
PLoS ONE, Vol 16, Iss 8, p e0254568 (2021)
Brucella is a facultative extracellular-intracellular pathogen that belongs to the Alphaproteobacteria class. Precise sensing of environmental changes and a proper response mediated by a gene expression regulatory network are essential for this patho
Externí odkaz:
https://doaj.org/article/9b596ed25bcd4900a45d9cc4dae2ff33