How pathogenic bacteria evade mammalian sabotage in the battle for iron
Many bacteria, including numerous human pathogens, synthesize small molecules known
as siderophores to scavenge iron. Enterobactin, a siderophore produced by enteric bacteria …
as siderophores to scavenge iron. Enterobactin, a siderophore produced by enteric bacteria …
The pathogen-associated iroA gene cluster mediates bacterial evasion of lipocalin 2
Numerous bacteria cope with the scarcity of iron in their microenvironment by synthesizing
small iron-scavenging molecules known as siderophores. Mammals have evolved …
small iron-scavenging molecules known as siderophores. Mammals have evolved …
The Siderocalin/Enterobactin Interaction: A Link between Mammalian Immunity and Bacterial Iron Transport1
The siderophore enterobactin (Ent) is produced by enteric bacteria to mediate iron uptake.
Ent scavenges iron and is taken up by the bacteria as the highly stable ferric complex [FeIII …
Ent scavenges iron and is taken up by the bacteria as the highly stable ferric complex [FeIII …
Esterase-catalyzed siderophore hydrolysis activates an enterobactin–ciprofloxacin conjugate and confers targeted antibacterial activity
W Neumann, M Sassone-Corsi… - Journal of the …, 2018 - ACS Publications
Enteric Gram-negative bacteria, including Escherichia coli, biosynthesize and deploy the
triscatecholate siderophore enterobactin (Ent) in the vertebrate host to acquire iron, an …
triscatecholate siderophore enterobactin (Ent) in the vertebrate host to acquire iron, an …
Enterobactin: an archetype for microbial iron transport
KN Raymond, EA Dertz, SS Kim - Proceedings of the …, 2003 - National Acad Sciences
Bacteria have aggressive acquisition processes for iron, an essential nutrient. Siderophores
are small iron chelators that facilitate cellular iron transport. The siderophore enterobactin is …
are small iron chelators that facilitate cellular iron transport. The siderophore enterobactin is …
[HTML][HTML] Mammalian siderophores, siderophore-binding lipocalins, and the labile iron pool
C Correnti, RK Strong - Journal of Biological Chemistry, 2012 - ASBMB
Bacteria use tight-binding, ferric-specific chelators called siderophores to acquire iron from
the environment and from the host during infection; animals use proteins such as transferrin …
the environment and from the host during infection; animals use proteins such as transferrin …
[PDF][PDF] Siderocalin (Lcn 2) also binds carboxymycobactins, potentially defending against mycobacterial infections through iron sequestration
MA Holmes, W Paulsene, X Jide, C Ratledge… - Structure, 2005 - cell.com
Siderocalin, a member of the lipocalin family of binding proteins, is found in neutrophil
granules, uterine secretions, and at markedly elevated levels in serum and synovium during …
granules, uterine secretions, and at markedly elevated levels in serum and synovium during …
Siderocalins: Siderophore binding proteins evolved for primary pathogen host defense
AK Sia, BE Allred, KN Raymond - Current opinion in chemical biology, 2013 - Elsevier
Bacterial pathogens use siderophores to obtain iron from the host in order to survive and
grow. The host defends against siderophore-mediated iron acquisition by producing …
grow. The host defends against siderophore-mediated iron acquisition by producing …
Diverging roles of bacterial siderophores during infection
VI Holden, MA Bachman - Metallomics, 2015 - academic.oup.com
Siderophores are low molecular weight, high affinity iron chelating molecules that are
essential virulence factors in many Gram-negative bacterial pathogens. Whereas the …
essential virulence factors in many Gram-negative bacterial pathogens. Whereas the …
[HTML][HTML] Targeting virulence: salmochelin modification tunes the antibacterial activity spectrum of β-lactams for pathogen-selective killing of Escherichia coli
P Chairatana, T Zheng, EM Nolan - Chemical science, 2015 - pubs.rsc.org
New antibiotics are required to treat bacterial infections and counteract the emergence of
antibiotic resistance. Pathogen-specific antibiotics have several advantages over broad …
antibiotic resistance. Pathogen-specific antibiotics have several advantages over broad …