Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Mei G Lei"'
Publikováno v:
PLoS ONE, Vol 12, Iss 11, p e0187981 (2017)
The matrix proteins of Staphylococcus aureus biofilm have not been well defined. Previous efforts to identify these proteins were performed using in vitro systems. Here we use a proteomic approach to identify biofilm matrix proteins directly from inf
Externí odkaz:
https://doaj.org/article/c98fa3e999b64c1ab0fedc64bc312d13
Publikováno v:
PLoS ONE, Vol 10, Iss 4, p e0123027 (2015)
The SaeRS two-component regulatory system of Staphylococcus aureus is known to affect the expression of many genes. The SaeS protein is the histidine kinase responsible for phosphorylation of the response regulator SaeR. In S. aureus Newman, the sae
Externí odkaz:
https://doaj.org/article/de498cf474e1481fb687fd7ce65ac7f1
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 2 (2012)
The formation of biofilms by Staphylococcus aureus and Staphylococcus epidermidis is an important aspect of many staphylococcal infections, most notably endocarditis, osteomyelitis and infections associated with indwelling medical devices. The major
Externí odkaz:
https://doaj.org/article/2fa822dca9b342b4a19104b7ffca53a8
Autor:
Mei G. Lei, Chia Y. Lee
Publikováno v:
J Bacteriol
Production of capsular polysaccharides in Staphylococcus aureus is transcriptionally regulated by a control region of the cap operon that consists of SigA- and SigB-dependent promoters. A large number of regulators have been shown to affect cap gene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d97bc3c253d967b341e5137e741c36e2
https://europepmc.org/articles/PMC9380528/
https://europepmc.org/articles/PMC9380528/
Publikováno v:
Methods in molecular biology (Clifton, N.J.). 2341
Secreted bacterial proteins are difficult to identify directly from an infection site due to a limited amount of bacteria and presence of a large quantity of host proteins. Here we describe a rat model of orthopedic implant that allows us to harvest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::09c8953e1e0f57cd016455b2d723f178
https://pubmed.ncbi.nlm.nih.gov/34264467
https://pubmed.ncbi.nlm.nih.gov/34264467
Publikováno v:
Methods in Molecular Biology ISBN: 9781071615492
Secreted bacterial proteins are difficult to identify directly from an infection site due to a limited amount of bacteria and presence of a large quantity of host proteins. Here we describe a rat model of orthopedic implant that allows us to harvest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf1f100cac4ffd719abd20074b8eea1f
https://doi.org/10.1007/978-1-0716-1550-8_14
https://doi.org/10.1007/978-1-0716-1550-8_14
Publikováno v:
Infect Immun
Virulence genes are regulated by a complex regulatory network in Staphylococcus aureus. Some of the regulators are global in nature and affect many downstream genes. MgrA is a multiple-gene regulator that has been shown to activate genes involved in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9981e013ff2216c75a93660c790c4ca3
https://europepmc.org/articles/PMC6867852/
https://europepmc.org/articles/PMC6867852/
Publikováno v:
Infection and Immunity. 87
The SaeRS two-component system in Staphylococcus aureus is critical for regulation of many virulence genes, including hla, which encodes alpha-toxin. However, the impact of regulation of alpha-toxin by Sae on S. aureus pathogenesis has not been direc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c412f798066d324988e90c4311186b1
https://doi.org/10.1128/iai.00231-19
https://doi.org/10.1128/iai.00231-19
Autor:
Mei G. Lei, Chia Y. Lee
Publikováno v:
Journal of Bacteriology. 197:3666-3675
Staphylococcus aureus capsule is an important virulence factor that is regulated by a large number of regulators. Capsule genes are expressed from a major promoter upstream of the cap operon. A 10-bp inverted repeat (IR) located 13 bp upstream of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbd59feef8ad8b07138de4b3688a64a7
https://doi.org/10.1128/jb.00640-15
https://doi.org/10.1128/jb.00640-15
Autor:
Chia Y. Lee, Mei G. Lei
Publikováno v:
Journal of Bacteriology. 200
Capsule is one of many virulence factors produced by Staphylococcus aureus, and its expression is highly regulated. Here, we report the repression of capsule by direct interaction of XdrA and CodY with the capsule promoter region. We found, by footpr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bf4a545a90fac9998eb2d1cf2bba104
https://doi.org/10.1128/jb.00203-18
https://doi.org/10.1128/jb.00203-18