Le Brun NE - Search Results

1

From cultivation to cancer: formation of N-nitrosamines and other carcinogens in smokeless tobacco and their mutagenic implications.

Stanfill SB, Hecht SS, Joerger AC, González PJ, Maia LB, Rivas MG, Moura JJG, Gupta AK, Le Brun NE, Crack JC, Hainaut P, Sparacino-Watkins C, Tyx RE, Pillai SD, Zaatari GS, Henley SJ, Blount BC, Watson CH, Kaina B, Mehrotra R. Stanfill SB, et al. Among authors: le brun ne. Crit Rev Toxicol. 2023 Nov;53(10):658-701. doi: 10.1080/10408444.2023.2264327. Epub 2023 Dec 21. Crit Rev Toxicol. 2023. PMID: 38050998 Review.

2

Detection of sulfide release from the oxygen-sensing [4Fe-4S] cluster of FNR.

Crack JC, Green J, Le Brun NE, Thomson AJ. Crack JC, et al. Among authors: le brun ne. J Biol Chem. 2006 Jul 14;281(28):18909-13. doi: 10.1074/jbc.C600042200. Epub 2006 May 22. J Biol Chem. 2006. PMID: 16717103 Free article.

3

Superoxide-mediated amplification of the oxygen-induced switch from [4Fe-4S] to [2Fe-2S] clusters in the transcriptional regulator FNR.

Crack JC, Green J, Cheesman MR, Le Brun NE, Thomson AJ. Crack JC, et al. Among authors: le brun ne. Proc Natl Acad Sci U S A. 2007 Feb 13;104(7):2092-7. doi: 10.1073/pnas.0609514104. Epub 2007 Jan 31. Proc Natl Acad Sci U S A. 2007. PMID: 17267605 Free PMC article.

4

RsmA is an anti-sigma factor that modulates its activity through a [2Fe-2S] cluster cofactor.

Gaskell AA, Crack JC, Kelemen GH, Hutchings MI, Le Brun NE. Gaskell AA, et al. Among authors: le brun ne. J Biol Chem. 2007 Oct 26;282(43):31812-20. doi: 10.1074/jbc.M705160200. Epub 2007 Aug 31. J Biol Chem. 2007. PMID: 17766240 Free article.

5

Influence of the environment on the [4Fe-4S]2+ to [2Fe-2S]2+ cluster switch in the transcriptional regulator FNR.

Crack JC, Gaskell AA, Green J, Cheesman MR, Le Brun NE, Thomson AJ. Crack JC, et al. Among authors: le brun ne. J Am Chem Soc. 2008 Feb 6;130(5):1749-58. doi: 10.1021/ja077455+. Epub 2008 Jan 11. J Am Chem Soc. 2008. PMID: 18186637

6

Reactions of nitric oxide and oxygen with the regulator of fumarate and nitrate reduction, a global transcriptional regulator, during anaerobic growth of Escherichia coli.

Crack JC, Le Brun NE, Thomson AJ, Green J, Jervis AJ. Crack JC, et al. Among authors: le brun ne. Methods Enzymol. 2008;437:191-209. doi: 10.1016/S0076-6879(07)37011-0. Methods Enzymol. 2008. PMID: 18433630 Review.

7

The transcriptional repressor protein NsrR senses nitric oxide directly via a [2Fe-2S] cluster.

Tucker NP, Hicks MG, Clarke TA, Crack JC, Chandra G, Le Brun NE, Dixon R, Hutchings MI. Tucker NP, et al. Among authors: le brun ne. PLoS One. 2008;3(11):e3623. doi: 10.1371/journal.pone.0003623. Epub 2008 Nov 7. PLoS One. 2008. PMID: 18989365 Free PMC article.

8

Signal perception by FNR: the role of the iron-sulfur cluster.

Crack JC, Jervis AJ, Gaskell AA, White GF, Green J, Thomson AJ, Le Brun NE. Crack JC, et al. Among authors: le brun ne. Biochem Soc Trans. 2008 Dec;36(Pt 6):1144-8. doi: 10.1042/BST0361144. Biochem Soc Trans. 2008. PMID: 19021513

9

Bacterial sensors of oxygen.

Green J, Crack JC, Thomson AJ, LeBrun NE. Green J, et al. Curr Opin Microbiol. 2009 Apr;12(2):145-51. doi: 10.1016/j.mib.2009.01.008. Epub 2009 Feb 24. Curr Opin Microbiol. 2009. PMID: 19246238 Review.

10

Characterization of [4Fe-4S]-containing and cluster-free forms of Streptomyces WhiD.

Crack JC, den Hengst CD, Jakimowicz P, Subramanian S, Johnson MK, Buttner MJ, Thomson AJ, Le Brun NE. Crack JC, et al. Among authors: le brun ne. Biochemistry. 2009 Dec 29;48(51):12252-64. doi: 10.1021/bi901498v. Biochemistry. 2009. PMID: 19954209 Free PMC article.

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