Zobrazeno 1 - 10
of 99
pro vyhledávání: '"M F, Piazza"'
Autor:
Jessika C. A. Silva, Lazaro M. Marques-Neto, Eneas Carvalho, Alejandra M. G. Del Carpio, Camila Henrique, Luciana C. C. Leite, Thais Mitsunari, Waldir P. Elias, Danielle D. Munhoz, Roxane M. F. Piazza
Publikováno v:
Toxins, Vol 16, Iss 11, p 469 (2024)
The functions of bacterial plasmid-encoded toxin–antitoxin (TA) systems are unambiguous in the sense of controlling cells that fail to inherit a plasmid copy. However, its role in chromosomal copies is contradictory, including stress-response-promo
Externí odkaz:
https://doaj.org/article/7967e9e8ca2e41dda25d63d82eaf1315
Autor:
Danielle D. Munhoz, Amanda C. Richards, Fernanda F. Santos, Matthew A. Mulvey, Roxane M. F Piazza
Publikováno v:
Gut Microbes, Vol 15, Iss 1 (2023)
ABSTRACTPathogenic subsets of Escherichia coli include diarrheagenic (DEC) strains that cause disease within the gut and extraintestinal pathogenic E. coli (ExPEC) strains that are linked with urinary tract infections, bacteremia, and other infection
Externí odkaz:
https://doaj.org/article/fd076f9ebe1743c4bdfbb2e40f02ff1f
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 11 (2021)
Externí odkaz:
https://doaj.org/article/78843e8d38954051bc744b8370f6a9c9
Autor:
Danielle D. Munhoz, Jessika C. A. Silva, Natalia C. Freitas, Leo K. Iwai, Karina A. Aires, Christiane Y. Ozaki, Cristiane S. Souza, Letícia B. Rocha, Miriam A. Silva, Izabella M. Henrique, Waldir P. Elias, Eneas Carvalho, Ligia Morganti, Rosa M. Chura-Chambi, Roxane M. F. Piazza
Publikováno v:
Microorganisms, Vol 10, Iss 6, p 1174 (2022)
Pil-fimbriae is a type IV pili member, which is a remarkably versatile component with a wide variety of functions, including motility, attachment to different surfaces, electrical conductance, DNA acquisition, and secretion of a broad range of struct
Externí odkaz:
https://doaj.org/article/a3117dd02e7f46be8e64499c4a2a42e1
Autor:
Victor R. Merino, Viviane Nakano, Sabine Delannoy, Patrick Fach, Gabriela G. F. Alberca, Mauricio J. Farfan, Roxane M. F. Piazza, Mario J. Avila-Campos
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 10 (2020)
The use of molecular diagnostics for pathogen detection in epidemiological studies have allowed us to get a wider view of the pathogens associated with diarrhea, but the presence of enteropathogens in asymptomatic individuals has raised several chall
Externí odkaz:
https://doaj.org/article/7f0eefa6ec684ac394a69addacc89222
Autor:
Claudia T. P. Moraes, Jonathan Longo, Ludmila B. Silva, Daniel C. Pimenta, Eneas Carvalho, Mariana S. L. C. Morone, Nancy da Rós, Solange M. T. Serrano, Ana Carolina M. Santos, Roxane M. F. Piazza, Angela S. Barbosa, Waldir P. Elias
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Dispersin is a 10.2 kDa-immunogenic protein secreted by enteroaggregative Escherichia coli (EAEC). In the prototypical EAEC strain 042, dispersin is non-covalently bound to the outer membrane, assisting dispersion across the intestinal mucosa by over
Externí odkaz:
https://doaj.org/article/18e0e8be9a4b48d1a182630d546ce3d5
Autor:
Daniela Luz, Fernando D. Gómez, Raíssa L. Ferreira, Bruna S. Melo, Beatriz E. C. Guth, Wagner Quintilio, Ana Maria Moro, Agostina Presta, Flavia Sacerdoti, Cristina Ibarra, Gang Chen, Sachdev S. Sidhu, María Marta Amaral, Roxane M. F. Piazza
Publikováno v:
Toxins, Vol 13, Iss 11, p 825 (2021)
Hemolytic Uremic Syndrome (HUS) associated with Shiga-toxigenic Escherichia coli (STEC) infections is the principal cause of acute renal injury in pediatric age groups. Shiga toxin type 2 (Stx2) has in vitro cytotoxic effects on kidney cells, includi
Externí odkaz:
https://doaj.org/article/ee4e3434a60a4688a020358caa726ff9
Autor:
Fernanda F. Santos, Denise Yamamoto, Cecilia M. Abe, Jack A. Bryant, Rodrigo T. Hernandes, Felipe C. Kitamura, Felipe S. Castro, Tiago B. Valiatti, Roxane M. F. Piazza, Waldir P. Elias, Ian R. Henderson, Tânia A. T. Gomes
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
The intimin protein is the major adhesin involved in the intimate adherence of atypical enteropathogenic Escherichia coli (aEPEC) strains to epithelial cells, but little is known about the structures involved in their early colonization process. A pr
Externí odkaz:
https://doaj.org/article/3e85185abe2040a983d825b42ed29c97
Autor:
Danielle D. Munhoz, Fernanda F. Santos, Thais Mitsunari, Paulo A. Schüroff, Waldir P. Elias, Eneas Carvalho, Roxane M. F. Piazza
Publikováno v:
Pathogens, Vol 10, Iss 4, p 475 (2021)
Diarrheagenic Escherichia coli is the major bacterial etiological agent of severe diarrhea and a major concern of public health. These pathogens have acquired genetic characteristics from other pathotypes, leading to unusual and singular genetic comb
Externí odkaz:
https://doaj.org/article/3ad1317f5c34463487b7be7ea25d93f6
Autor:
Danielle D. Munhoz, Júlia M. Nara, Natália C. Freitas, Claudia T. P. Moraes, Kamila O. Nunes, Bruno B. Yamamoto, Francielli M. Vasconcellos, Ygnacio Martínez-Laguna, Jorge A. Girón, Fernando H. Martins, Cecilia M. Abe, Waldir P. Elias, Roxane M. F. Piazza
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Atypical enteropathogenic Escherichia coli (aEPEC) strains are unable to produce the bundle-forming pilus (BFP), which is responsible for the localized adherence pattern, a characteristic of the pathogenicity of typical EPEC strains. The lack of BFP
Externí odkaz:
https://doaj.org/article/e40efaef34b94ecbb9078cb197b9ca9b