Zobrazeno 1 - 9 of 9 pro vyhledávání: '"María M Banda"'
1
Akademický článek
The transcriptional regulator SsrB is involved in a molecular switch controlling virulence lifestyles of Salmonella.
Autor: Deyanira Pérez-Morales, María M Banda, N Y Elizabeth Chau, Heladia Salgado, Irma Martínez-Flores, J Antonio Ibarra, Bushra Ilyas, Brian K Coombes, Víctor H Bustamante
Publikováno v: PLoS Pathogens, Vol 13, Iss 7, p e1006497 (2017)
The evolution of bacterial pathogenicity, heavily influenced by horizontal gene transfer, provides new virulence factors and regulatory connections that alter bacterial phenotypes. Salmonella pathogenicity islands 1 and 2 (SPI-1 and SPI-2) are chromo
Externí odkaz: https://doaj.org/article/90fab0b1da5e49e3b1a7b6973185e01c
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2
Two Additional Connections between the Transcriptional Programs Controlling Invasion and Intracellular Replication of Salmonella: HilD-SprB Positively Regulates phoP and slyA
Autor: María M. Banda, Deyanira Pérez-Morales, Crispín Zavala-Alvarado, Jessica Nava-Galeana, Víctor H. Bustamante
Publikováno v: J Bacteriol
Salmonella virulence relies on the ability of this bacterium to invade the intestinal epithelium and to replicate inside macrophages, which are functions mainly encoded in Salmonella pathogenicity islands 1 and 2 (SPI-1 and SPI-2), respectively. Comp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a182a2e9a6c4cd812221cc78899c42b4
https://europepmc.org/articles/PMC9664945/
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4
HilD and PhoP independently regulate the expression of grhD1, a novel gene required for Salmonella Typhimurium invasion of host cells
Autor: Francisco García-del Portillo, Carolina López, Víctor H. Bustamante, Roberto Rosales-Reyes, Fernando C. Soncini, Pablo García, María M. Banda, Gadea Rico-Pérez, Rubiceli Manzo, Miguel Cruz
Publikováno v: Scientific Reports, Vol 8, Iss 1, Pp 1-15 (2018)
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Scientific Reports
When Salmonella is grown in the nutrient-rich lysogeny broth (LB), the AraC-like transcriptional regulator HilD positively controls the expression of genes required for Salmonella invasion of host cells, such as the Salmonella pathogenicity island 1
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76548c3e136a4650a1b0162d79f041d6
http://link.springer.com/article/10.1038/s41598-018-23068-0
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5
HilD induces expression of a novel Salmonella Typhimurium invasion factor, YobH, through a regulatory cascade involving SprB
Autor: Víctor H. Bustamante, Rubiceli Manzo, María M. Banda
Publikováno v: Scientific Reports, Vol 9, Iss 1, Pp 1-13 (2019)
Scientific Reports
HilD is an AraC-like transcriptional regulator encoded in the Salmonella pathogenicity island 1 (SPI-1), which actives transcription of many genes within and outside SPI-1 that are mainly required for invasion of Salmonella into host cells. HilD cont
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0be30bbe266187a626d055eae9c7a19e
https://doi.org/10.1038/s41598-019-49192-z
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6
SlyA and HilD Counteract H-NS-Mediated Repression on the ssrAB Virulence Operon of Salmonella enterica Serovar Typhimurium and Thus Promote Its Activation by OmpR
Autor: Víctor H. Bustamante, María M. Banda, Deyanira Pérez-Morales, Crispín Zavala-Alvarado
Publikováno v: Journal of Bacteriology. 201
H-NS-mediated repression of acquired genes and the subsequent adaptation of regulatory mechanisms that counteract this repression have played a central role in the Salmonella pathogenicity evolution. The Salmonella pathogenicity island 2 (SPI-2) is a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d5b028b4cdd4e796793223090d0d506
https://doi.org/10.1128/jb.00530-18
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7
Regulatory Evolution Drives Evasion of Host Inflammasomes by Salmonella Typhimurium
Autor: Brian K. Coombes, David T. Mulder, Wael Elhenawy, Deyanira Pérez-Morales, Dustin J. Little, María M. Banda, Caressa N. Tsai, N.Y.E. Chau, Bushra Ilyas, Víctor H. Bustamante
Publikováno v: Cell Reports, Vol 25, Iss 4, Pp 825-832.e5 (2018)
Summary: Bacterial two-component regulatory systems (TCS) couple the detection of niche-specific cues with adaptive gene expression to optimize fitness. In Salmonella Typhimurium (STM), the SsrA-SsrB TCS regulates virulence genes needed for survival
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8d7bdcc3cc3015dc8515d00811446a1
https://doi.org/10.1016/j.celrep.2018.09.078
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9
Akademický článek
Regulatory Evolution Drives Evasion of Host Inflammasomes by Salmonella Typhimurium
Autor: Bushra Ilyas, David T. Mulder, Dustin J. Little, Wael Elhenawy, María M. Banda, Deyanira Pérez-Morales, Caressa N. Tsai, N.Y.E. Chau, Víctor H. Bustamante, Brian K. Coombes
Publikováno v: Cell Reports, Vol 25, Iss 4, Pp 825-832.e5 (2018)
Summary: Bacterial two-component regulatory systems (TCS) couple the detection of niche-specific cues with adaptive gene expression to optimize fitness. In Salmonella Typhimurium (STM), the SsrA-SsrB TCS regulates virulence genes needed for survival
Externí odkaz: https://doaj.org/article/6a840b1390244de9ab88592a47fc95ba
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