Acinetobacter baumannii: human infections, factors contributing to pathogenesis and animal models

MJ McConnell, L Actis, J Pachón - FEMS microbiology reviews, 2013 - academic.oup.com
Acinetobacter baumannii has emerged as a medically important pathogen because of the
increasing number of infections produced by this organism over the preceding three …

Acinetobacter baumannii: Emergence of a Successful Pathogen

AY Peleg, H Seifert, DL Paterson - Clinical microbiology reviews, 2008 - Am Soc Microbiol
Acinetobacter baumannii has emerged as a highly troublesome pathogen for many
institutions globally. As a consequence of its immense ability to acquire or upregulate …

Acinetobacter spp. as nosocomial pathogens: microbiological, clinical, and epidemiological features

E Bergogne-Berezin, KJ Towner - Clinical microbiology reviews, 1996 - Am Soc Microbiol
The control of hospital-acquired infection caused by multiply resistant gram-negative bacilli
has proved to be a particular problem over the last 20 years in developed countries. An …

Acinetobacter baumannii can use multiple siderophores for iron acquisition, but only acinetobactin is required for virulence

JR Sheldon, EP Skaar - PLoS pathogens, 2020 - journals.plos.org
Acinetobacter baumannii is an emerging pathogen that poses a global health threat due to a
lack of therapeutic options for treating drug-resistant strains. In addition to acquiring …

Iron acquisition systems of gram-negative bacterial pathogens define TonB-dependent pathways to novel antibiotics

PE Klebba, SMC Newton, DA Six, A Kumar… - Chemical …, 2021 - ACS Publications
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 …

Identification of an Acinetobacter baumannii Zinc Acquisition System that Facilitates Resistance to Calprotectin-mediated Zinc Sequestration

MI Hood, BL Mortensen, JL Moore, Y Zhang… - PLoS …, 2012 - journals.plos.org
Acinetobacter baumannii is an important nosocomial pathogen that accounts for up to 20
percent of infections in intensive care units worldwide. Furthermore, A. baumannii strains …

Isolation and structure elucidation of acinetobactin., a novel siderophore from Acinetobacter baumannii

S Yamamoto, N Okujo, Y Sakakibara - Archives of microbiology, 1994 - Springer
A novel siderophore, called acinetobactin, with both catecholate and hydroxamate functional
groups was isolated from low-iron cultures of Acinetobacter baumannii ATCC 19606. The …

Identification and transcriptional organization of a gene cluster involved in biosynthesis and transport of acinetobactin, a siderophore produced by Acinetobacter baumannii …

K Mihara, T Tanabe, Y Yamakawa… - …, 2004 - microbiologyresearch.org
In order to assimilate iron, Acinetobacter baumannii ATCC 19606T produces a siderophore
named acinetobactin (Ab) that is composed of equimolar quantities of 2, 3-dihydroxybenzoic …

The siderophore-mediated iron acquisition systems of Acinetobacter baumannii ATCC 19606 and Vibrio anguillarum 775 are structurally and functionally related

CW Dorsey, AP Tomaras, PL Connerly… - …, 2004 - microbiologyresearch.org
The Acinetobacter baumannii type strain, ATCC 19606, secretes acinetobactin, a catechol
siderophore highly related to the iron chelator anguibactin produced by the fish pathogen …

Iron acquisition functions expressed by the human pathogen Acinetobacter baumannii

DL Zimbler, WF Penwell, JA Gaddy, SM Menke… - Biometals, 2009 - Springer
Acinetobacter baumannii is a gram-negative bacterium that causes serious infections in
compromised patients. More recently, it has emerged as the causative agent of severe …