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- Publications
- Influence
The neutrophil lipocalin NGAL is a bacteriostatic agent that interferes with siderophore-mediated iron acquisition.
- D. Goetz, M. Holmes, N. Borregaard, Martin E. Bluhm, K. Raymond, R. Strong
- Medicine, Biology
- Molecular cell
- 1 November 2002
First identified as a neutrophil granule component, neutrophil gelatinase-associated lipocalin (NGAL; also called human neutrophil lipocalin, 24p3, uterocalin, or neu-related lipocalin) is a member… Expand
Enterobactin: An archetype for microbial iron transport
- K. Raymond, E. Dertz, S. Kim
- Biology, Medicine
- Proceedings of the National Academy of Sciences…
- 24 March 2003
Bacteria have aggressive acquisition processes for iron, an essential nutrient. Siderophores are small iron chelators that facilitate cellular iron transport. The siderophore enterobactin is a… Expand
Effect of hydroxamate siderophores on Fe release and Pb(II) adsorption by goethite
- S. M. Kraemer, S. Cheah, Rita Zapf, J. Xu, K. Raymond, G. Sposito
- Chemistry
- 1 October 1999
Abstract Hydroxamate siderophores are biologically-synthesized, Fe(III)-specific ligands which are common in soil environments. In this paper, we report an investigation of their adsorption by the… Expand
The pathogen-associated iroA gene cluster mediates bacterial evasion of lipocalin 2
- M. Fischbach, H. Lin, +9 authors K. Smith
- Medicine, Biology
- Proceedings of the National Academy of Sciences
- 31 October 2006
Numerous bacteria cope with the scarcity of iron in their microenvironment by synthesizing small iron-scavenging molecules known as siderophores. Mammals have evolved countermeasures to block… Expand
Microbial iron transport via a siderophore shuttle: a membrane ion transport paradigm.
- A. Stintzi, C. Barnes, J. Xu, K. Raymond
- Medicine, Chemistry
- Proceedings of the National Academy of Sciences…
- 26 September 2000
A mechanism of ion transport across membranes is reported. Microbial transport of Fe(3+) generally delivers iron, a growth-limiting nutrient, to cells via highly specific siderophore-mediated… Expand
Coordination Chemistry of Microbial Iron Transport Compounds. Part 34.
- C. Lee, D. Ecker, K. Raymond
- Chemistry
- 25 March 1986
Coordination chemistry of microbial iron transport compounds. 20. Crystal and molecular structures of two salts of cis- and trans-tris(benzohydroximato)chromate(III)
- K. Abu-Dari, K. Raymond
- Chemistry
- 1 July 1980
Anthrax pathogen evades the mammalian immune system through stealth siderophore production
- R. Abergel, Melissa K. Wilson, +4 authors K. Raymond
- Biology, Medicine
- Proceedings of the National Academy of Sciences
- 5 December 2006
Systemic anthrax, caused by inhalation or ingestion of Bacillus anthracis spores, is characterized by rapid microbial growth stages that require iron. Tightly bound and highly regulated in a… Expand
Petrobactin-mediated iron transport in pathogenic bacteria: coordination chemistry of an unusual 3,4-catecholate/citrate siderophore.
- R. Abergel, and Anna M. Zawadzka, K. Raymond
- Medicine, Chemistry
- Journal of the American Chemical Society
- 26 January 2008
The hexadentate 3,4-catecholate/citrate siderophore petrobactin is produced by the mammalian pathogens Bacillus anthracis and Bacillus cereus apparently to evade the immune protein siderocalin and… Expand
Solution equilibria of enterobactin and metal-enterobactin complexes
- L. Loomis, K. Raymond
- Chemistry
- 1 March 1991
The solution thermodynamics of the siderophore enterobactin, a powerful iron chelator, and of the synthetic analogue MECAM (N,N',N″-tris(2,3-dihydroxybenzoyl)-1,3,5-tris(aminomethyl)benzene) have… Expand