Quantification of enterohemorrhagic Escherichia coli O157:H7 protein abundance by high-throughput proteome.

Autor: Wanderson Marques Da Silva, Jinlong Bei, Natalia Amigo, María Pía Valacco, Ariel Amadio, Qi Zhang, Xiuju Wu, Ting Yu, Mariano Larzabal, Zhuang Chen, Angel Cataldi

Publikováno v: PLoS ONE, Vol 13, Iss 12, p e0208520 (2018)

Enterohemorrhagic Escherichia coli (EHEC) O157:H7 is a human pathogen responsible for diarrhea, hemorrhagic colitis and hemolytic uremic syndrome (HUS). To promote a comprehensive insight into the molecular basis of EHEC O157:H7 physiology and pathog

Externí odkaz: https://doaj.org/article/e55e1ddd202d42f0a096db8be7783992

Whole-genome sequencing analysis of Shiga toxin-producing Escherichia coli O22:H8 isolated from cattle prediction pathogenesis and colonization factors and position in STEC universe phylogeny

Autor: Wanderson Marques, Da Silva, Mariano, Larzabal, Flavia Figueira, Aburjaile, Nahuel, Riviere, Luisina, Martorelli, James, Bono, Ariel, Amadio, Angel, Cataldi

Publikováno v: Journal of Microbiology. 60:689-704

Shiga toxin-producing Escherichia coli (STEC) is a foodborne pathogen capable of causing illness in humans. In a previous study, our group showed that a STEC isolate belonging to O22:H8 serotype (strain 154) can interfere with STEC O157:H7 colonizati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9905646575c9421553f025a2abfb0a0c
https://doi.org/10.1007/s12275-022-1616-z

Early immune innate hallmarks and microbiome changes across the gut during Escherichia coli O157: H7 infection in cattle

Autor: Paola Talia, Luo Le Guan, Lucas Emilio Vagnoni, Wanderson M. Silva, Tao Ma, Mariano Larzabal, Eduardo R. Cobo, Angel Cataldi, Nahuel Agustín Riviere, Anmol Multani, Fernando Oscar Delgado, Maia Solange Marin, Dadin Prando Moore, Matias Romero Victorica, Daniel Alejandro Vilte

Publikováno v: Scientific Reports
Scientific Reports 10 : Article number: 21535 (2020)
INTA Digital (INTA)
Instituto Nacional de Tecnología Agropecuaria
instacron:INTA
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Scientific Reports, Vol 10, Iss 1, Pp 1-15 (2020)

The zoonotic enterohemorrhagic Escherichia coli (EHEC) O157: H7 bacterium causes diarrhea, hemorrhagic colitis, and hemolytic uremic syndrome (HUS) in humans. Cattle are primary reservoirs and EHEC O157: H7; the bacteria predominately inhabit the col

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60cafaf4ba094e6e9735dc90d49334a4
https://pubmed.ncbi.nlm.nih.gov/33299023

Genomic analysis of shiga toxin-containing Escherichia coli O157:H7 isolated from Argentinean cattle

Autor: Ariel Fernando Amadio, Nahuel A Riviere, Mariano Larzabal, David L. Gally, Angel Adrian Cataldi, James L. Bono, Wanderson Marques da Silva, Shannon D. Manning, María Florencia Eberhardt, Matias Irazoqui

Publikováno v: PLoS ONE 16 (10) : e0258753 (2021)
INTA Digital (INTA)
Instituto Nacional de Tecnología Agropecuaria
instacron:INTA
PLoS ONE, Vol 16, Iss 10, p e0258753 (2021)
PLoS ONE
Amadio, A, Bono, J L, Irazoqui, M, Larzábal, M, Marques da Silva, W, Eberhardt, M F, Riviere, N A, Gally, D, Manning, S D & Cataldi, A 2021, ' Genomic analysis of shiga toxin-containing Escherichia coli O157:H7 isolated from Argentinean cattle ', PLoS ONE, vol. 16, no. 10, e0258753 . https://doi.org/10.1371/journal.pone.0258753
PLoS ONE, Vol 16, Iss 10 (2021)

Cattle are the main reservoir of Enterohemorrhagic Escherichia coli (EHEC), with O157:H7 the distinctive serotype. EHEC is the main causative agent of a severe systemic disease, Hemolytic Uremic Syndrome (HUS). Argentina has the highest pediatric HUS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a1f49cdde85b39bb1ec3d40a202358d
https://doi.org/10.1371/journal.pone.0258753

An inhibitory mechanism of action of coiled‐coil peptides against type three secretion system from enteropathogenicEscherichia coli

Autor: Daniel Enriz, Silvana L. Giudicessi, Wanderson M. Silva, José M. Delfino, Gabriela E. Gómez, Mariano Larzabal, Silvia A. Camperi, Lucrecia María Curto, Héctor A. Baldoni, Angel Cataldi, Fernando D. Suvire

Publikováno v: Journal of Peptide Science. 25

Human pathogenic gram-negative bacteria, such as enteropathogenic Escherichia coli (EPEC), rely on type III secretion systems (T3SS) to translocate virulence factors directly into host cells. The coiled-coil domains present in the structural proteins

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4964eab5c08b1cb11f3cb03fc86e1ed8
https://doi.org/10.1002/psc.3149