Beyond iron: non-classical biological functions of bacterial siderophores
TC Johnstone, EM Nolan - Dalton Transactions, 2015 - pubs.rsc.org
Bacteria secrete small molecules known as siderophores to acquire iron from their
surroundings. For over 60 years, investigations into the bioinorganic chemistry of these …
surroundings. For over 60 years, investigations into the bioinorganic chemistry of these …
Probiotic bacteria reduce salmonella typhimurium intestinal colonization by competing for iron
E Deriu, JZ Liu, M Pezeshki, RA Edwards, RJ Ochoa… - Cell host & …, 2013 - cell.com
Host inflammation alters the availability of nutrients such as iron to limit microbial growth.
However, Salmonella enterica serovar Typhimurium thrives in the inflamed gut by …
However, Salmonella enterica serovar Typhimurium thrives in the inflamed gut by …
Mechanisms of mammalian iron homeostasis
K Pantopoulos, SK Porwal, A Tartakoff… - Biochemistry, 2012 - ACS Publications
Iron is vital for almost all organisms because of its ability to donate and accept electrons with
relative ease. It serves as a cofactor for many proteins and enzymes necessary for oxygen …
relative ease. It serves as a cofactor for many proteins and enzymes necessary for oxygen …
The multifaceted roles of neutrophil gelatinase associated lipocalin (NGAL) in inflammation and cancer
Neutrophil gelatinase associated lipocalin (NGAL), also known as oncogene 24p3,
uterocalin, siderocalin or lipocalin 2, is a 24kDa secreted glycoprotein originally purified …
uterocalin, siderocalin or lipocalin 2, is a 24kDa secreted glycoprotein originally purified …
Siderophore-based iron acquisition and pathogen control
M Miethke, MA Marahiel - Microbiology and molecular biology …, 2007 - Am Soc Microbiol
High-affinity iron acquisition is mediated by siderophore-dependent pathways in the majority
of pathogenic and nonpathogenic bacteria and fungi. Considerable progress has been …
of pathogenic and nonpathogenic bacteria and fungi. Considerable progress has been …
Heavy-Metal Trojan Horse: Enterobactin-Directed Delivery of Platinum(IV) Prodrugs to Escherichia coli
C Guo, EM Nolan - Journal of the American Chemical Society, 2022 - ACS Publications
The global crisis of untreatable microbial infections necessitates the design of new
antibiotics. Drug repurposing is a promising strategy for expanding the antibiotic repertoire …
antibiotics. Drug repurposing is a promising strategy for expanding the antibiotic repertoire …
Neutrophils: from IBD to the gut microbiota
C Danne, J Skerniskyte, B Marteyn… - Nature Reviews …, 2024 - nature.com
Inflammatory bowel disease (IBD) is a chronic inflammatory condition of the gastrointestinal
tract that results from dysfunction in innate and/or adaptive immune responses. Impaired …
tract that results from dysfunction in innate and/or adaptive immune responses. Impaired …
Human calprotectin is an iron-sequestering host-defense protein
Human calprotectin (CP) is a metal-chelating antimicrobial protein of the innate immune
response. The current working model states that CP sequesters manganese and zinc from …
response. The current working model states that CP sequesters manganese and zinc from …
Iron acquisition systems of gram-negative bacterial pathogens define TonB-dependent pathways to novel antibiotics
Iron is an indispensable metabolic cofactor in both pro-and eukaryotes, which engenders a
natural competition for the metal between bacterial pathogens and their human or animal …
natural competition for the metal between bacterial pathogens and their human or animal …
Selective and efficient biomacromolecular extraction of rare-earth elements using lanmodulin
GJP Deblonde, JA Mattocks, DM Park… - Inorganic …, 2020 - ACS Publications
Lanmodulin (LanM) is a recently discovered protein that undergoes a large conformational
change in response to rare-earth elements (REEs). Here, we use multiple physicochemical …
change in response to rare-earth elements (REEs). Here, we use multiple physicochemical …