Zobrazeno 1 - 8 of 8 pro vyhledávání: '"Blanche L. Fields"'
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Akademický článek
Crystal structure of a Pseudomonas malonate decarboxylase holoenzyme hetero-tetramer
Autor: Riyaz Maderbocus, Blanche L. Fields, Keith Hamilton, Shukun Luo, Timothy H. Tran, Lars E. P. Dietrich, Liang Tong
Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-12 (2017)
Some aerobic bacteria contain a biotin-independent malonate decarboxylase (MDC), which allows them to use malonate as the sole carbon source. Here, the authors present the crystal structure of a Pseudomonas MDC and give insights into its catalytic me
Externí odkaz: https://doaj.org/article/71d0bb1020194c1092eae9c19f66e386
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4
Electron-shuttling antibiotics structure bacterial communities by modulating cellular levels of c-di-GMP
Autor: Blanche L. Fields, Vincent T. Lee, Lars E. P. Dietrich, Alexa Price-Whelan, Richard C. Stewart, Stephanie J. Cole, Chase J. Morgan, Christopher Beierschmitt, Chinweike Okegbe
Publikováno v: Proceedings of the National Academy of Sciences of the United States of America. 114(26)
Diverse organisms secrete redox-active antibiotics, which can be used as extracellular electron shuttles by resistant microbes. Shuttle-mediated metabolism can support survival when substrates are available not locally but rather at a distance. Such
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c80aa20c56296c88f1746dbe76334300
https://pubmed.ncbi.nlm.nih.gov/28607054
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5
Inhibition of protein kinase C (PKC) response of voltage-gated calcium (Cav)2.2 channels expressed in Xenopus oocytes by Cavβ subunits
Autor: Senthilkumar Rajagopal, A.A. Reeder, B.K. Burton, Ganesan L. Kamatchi, Blanche L. Fields, C. On
Publikováno v: Neuroscience. 280:1-9
Cav2.2 channels are a substrate for phosphorylation by protein kinase C (PKC) isozymes. The contribution of Cavβ, an auxiliary subunit of these channels, in the PKC modulation was studied. Cav2.2 channels were expressed in Xenopus oocytes in various
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e126326acf604977a0fe687e5bf31b4
https://doi.org/10.1016/j.neuroscience.2014.08.049
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6
Contribution of protein kinase Cα in the stimulation of insulin by the down-regulation of Cavβ subunits
Autor: Senthilkumar Rajagopal, Blanche L. Fields, Ganesan L. Kamatchi
Publikováno v: Endocrine. 47:463-471
Voltage-gated calcium (Cav) channels and protein kinase C (PKC) isozymes are involved in insulin secretion. In addition, Cavβ, one of the auxiliary subunits of Cav channels, also regulates the secretion of insulin as knockout of Cavβ3 (β3(-/-)) su
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4fbe6b53a55ccba1706391040932830
https://doi.org/10.1007/s12020-013-0149-y
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8
The Pseudomonas aeruginosa efflux pump MexGHI-OpmD transports a natural phenazine that controls gene expression and biofilm development
Autor: Alexa Price-Whelan, Hassan Sakhtah, Kenneth L. Shepard, Lars E. P. Dietrich, Blanche L. Fields, Yihan Zhang, Deborah A. Hogan, Diana K. Morales, Leslie Koyama
Publikováno v: Proceedings of the National Academy of Sciences. 113
Redox-cycling compounds, including endogenously produced phenazine antibiotics, induce expression of the efflux pump MexGHI-OpmD in the opportunistic pathogen Pseudomonas aeruginosa. Previous studies of P. aeruginosa virulence, physiology, and biofil
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40dbfea38ba8e9ca291bbcc17340ca27
https://doi.org/10.1073/pnas.1600424113
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