Alexandra R Mey
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Explore the profile of Alexandra R Mey including associated specialties, affiliations and a list of published articles.
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20
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675
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Recent Articles
1.
Mey A, Midgett C, Kull F, Payne S
mBio
. 2024 Nov;
15(12):e0285324.
PMID: 39555915
Intestinal colonization and virulence factor production in response to environmental cues is mediated through several regulatory factors in , including the highly conserved RNA-binding global regulatory protein CsrA. We have...
2.
Mey A, Midgett C, Kull F, Payne S
bioRxiv
. 2024 Oct;
PMID: 39386630
Importance: is uniquely adapted to life in marine environments as well as in the human intestinal tract. Global regulators such as CsrA, which help translate environmental cues into an appropriate...
3.
Mey A, Gomez-Garzon C, Payne S
EcoSal Plus
. 2021 Dec;
9(2):eESP00342020.
PMID: 34910574
Iron is an essential element for Escherichia, Salmonella, and species. The acquisition of sufficient amounts of iron is difficult in many environments, including the intestinal tract, where these bacteria usually...
4.
Butz H, Mey A, Ciosek A, Crofts A, Davies B, Payne S
mBio
. 2021 Feb;
12(1).
PMID: 33531387
CsrA is a posttranscriptional global regulator in Although CsrA is critical for survival within the mammalian host, the regulatory targets of CsrA remain mostly unknown. To identify pathways controlled by...
5.
Butz H, Mey A, Ciosek A, Payne S
mBio
. 2019 Jun;
10(3).
PMID: 31164471
CsrA, an RNA-binding global regulator, is an essential protein in CsrA is regulated by three small RNAs (sRNAs), namely, CsrB, CsrC, and CsrD, which act to sequester and antagonize the...
6.
Shin M, Mey A, Payne S
Proc Natl Acad Sci U S A
. 2019 Feb;
116(10):4599-4604.
PMID: 30760591
The Feo ferrous iron transporter is widely distributed among bacteria and archaea, but its mechanism of transport has not been fully elucidated. In , the transport system requires three proteins:...
7.
Kazi M, Conrado A, Mey A, Payne S, Davies B
PLoS Pathog
. 2016 Apr;
12(4):e1005570.
PMID: 27070545
The virulence regulator ToxR initiates and coordinates gene expression needed by Vibrio cholerae to colonize the small intestine and cause disease. Despite its prominence in V. cholerae virulence, our understanding...
8.
Payne S, Mey A, Wyckoff E
Microbiol Mol Biol Rev
. 2015 Dec;
80(1):69-90.
PMID: 26658001
Iron is an essential element for Vibrio spp., but the acquisition of iron is complicated by its tendency to form insoluble ferric complexes in nature and its association with high-affinity...
9.
Peng E, Wyckoff E, Mey A, Fisher C, Payne S
Infect Immun
. 2015 Dec;
84(2):511-23.
PMID: 26644383
Vibrio cholerae, the causative agent of the severe diarrheal disease cholera, thrives in both marine environments and the human host. To do so, it must encode the tools necessary to...
10.
Vibrio cholerae CsrA Regulates ToxR Levels in Response to Amino Acids and Is Essential for Virulence
Mey A, Butz H, Payne S
mBio
. 2015 Aug;
6(4):e01064.
PMID: 26242626
Unlabelled: ToxR is a major virulence gene regulator in Vibrio cholerae. Although constitutively expressed under many laboratory conditions, our previous work demonstrated that the level of ToxR increases significantly when...