Additional oxidative stress reroutes the global response of Aspergillus fumigatus to iron depletion
Background Aspergillus fumigatus has to cope with a combination of several stress types
while colonizing the human body. A functional interplay between these different stress …
while colonizing the human body. A functional interplay between these different stress …
Iron acquisition and oxidative stress response in Aspergillus fumigatus
M Brandon, B Howard, C Lawrence… - BMC systems …, 2015 - Springer
Background Aspergillus fumigatus is a ubiquitous airborne fungal pathogen that presents a
life-threatening health risk to individuals with weakened immune systems. A. fumigatus …
life-threatening health risk to individuals with weakened immune systems. A. fumigatus …
Transcriptomic insights into the oxidative response of stress-exposed Aspergillus fumigatus
E Fréalle, CM Aliouat-Denis, L Delhaes… - Current …, 2013 - ingentaconnect.com
NADPH-oxidase mediated production of Reactive Oxygen Species (ROS) by alveolar
macrophages and neutrophils is a critical mechanism for immune defence against …
macrophages and neutrophils is a critical mechanism for immune defence against …
Transcriptomic and proteomic analyses of the Aspergillus fumigatus hypoxia response using an oxygen-controlled fermenter
Background Aspergillus fumigatus is a mold responsible for the majority of cases of
aspergillosis in humans. To survive in the human body, A. fumigatus must adapt to …
aspergillosis in humans. To survive in the human body, A. fumigatus must adapt to …
Peroxiredoxin asp f3 is essential for Aspergillus fumigatus to overcome iron limitation during infection
V Brantl, JM Boysen, A Yap, E Golubtsov, D Ruf… - Mbio, 2021 - Am Soc Microbiol
Aspergillus fumigatus is an important fungal pathogen that causes allergic reactions but also
life-threatening infections. One of the most abundant A. fumigatus proteins is Asp f3. This …
life-threatening infections. One of the most abundant A. fumigatus proteins is Asp f3. This …
Perturbations in small molecule synthesis uncovers an iron-responsive secondary metabolite network in Aspergillus fumigatus
P Wiemann, BE Lechner, JA Baccile, TA Velk… - Frontiers in …, 2014 - frontiersin.org
Iron plays a critical role in survival and virulence of the opportunistic pathogen Aspergillus
fumigatus. Two transcription factors, the GATA-factor SreA and the bZip-factor HapX …
fumigatus. Two transcription factors, the GATA-factor SreA and the bZip-factor HapX …
[HTML][HTML] Iron homeostasis—Achilles' heel of Aspergillus fumigatus?
M Schrettl, H Haas - Current opinion in microbiology, 2011 - Elsevier
The opportunistic fungal pathogen Aspergillus fumigatus adapts to iron limitation by
upregulation of iron uptake mechanisms including siderophore biosynthesis and …
upregulation of iron uptake mechanisms including siderophore biosynthesis and …
Iron-sensing is governed by mitochondrial, not by cytosolic iron–sulfur cluster biogenesis in Aspergillus fumigatus
M Misslinger, BE Lechner, K Bacher, H Haas - Metallomics, 2018 - academic.oup.com
Microorganisms have to adapt their metabolism to the requirements of their ecological niche
to avoid iron shortage as well as iron toxicity. Therefore, mechanisms have been evolved to …
to avoid iron shortage as well as iron toxicity. Therefore, mechanisms have been evolved to …
Iron – A Key Nexus in the Virulence of Aspergillus fumigatus
H Haas - Frontiers in microbiology, 2012 - frontiersin.org
Iron is an essential but, in excess, toxic nutrient. Therefore, fungi evolved fine-tuned
mechanisms for uptake and storage of iron, such as the production of siderophores (low …
mechanisms for uptake and storage of iron, such as the production of siderophores (low …
Effects of the Aspergillus fumigatus siderophore systems on the regulation of macrophage immune effector pathways and iron homeostasis
M Seifert, M Nairz, A Schroll, M Schrettl, H Haas… - Immunobiology, 2008 - Elsevier
The saprophytic fungus Aspergillus fumigatus is the most prevalent airborne fungal
pathogen, which is responsible for invasive aspergillosis in immunocompromised patients …
pathogen, which is responsible for invasive aspergillosis in immunocompromised patients …